Gas - Revision history

Maintenance script: Remove translation markup (automated)

2026-03-08T17:23:23Z

Remove translation markup (automated)

← Older revision		Revision as of 17:23, 8 March 2026
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	~~<languages/>~~
	~~<translate>~~
	{{Disambiguation}}		{{Disambiguation}}
	In older versions of Stationeers, Gas was a generalized term for fluid substances, derived from ices or gained by other means, that can be transported and manipulated to change their energetic form (phase) through the combination of pressure and temperature. Newer versions now have gasses and liquids handled completely separately.		In older versions of Stationeers, Gas was a generalized term for fluid substances, derived from ices or gained by other means, that can be transported and manipulated to change their energetic form (phase) through the combination of pressure and temperature. Newer versions now have gasses and liquids handled completely separately.
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	Current variety of gases include:		Current variety of gases include:
	* [[~~Special:MyLanguage/~~Carbon Dioxide\|Carbon Dioxide (CO<sub>2</sub>)]] - Inert gas, a non-toxic byproduct of burning organic fuels, breathed by most growing plants as source of Carbon.		* [[Carbon Dioxide\|Carbon Dioxide (CO<sub>2</sub>)]] - Inert gas, a non-toxic byproduct of burning organic fuels, breathed by most growing plants as source of Carbon.
	* [[~~Special:MyLanguage/~~Nitrogen\|Nitrogen (N<sub>2</sub>)]] - Heavy gas, usable as a stable pressure agent due to its exceptionally low freezing temperature.		* [[Nitrogen\|Nitrogen (N<sub>2</sub>)]] - Heavy gas, usable as a stable pressure agent due to its exceptionally low freezing temperature.
	* [[~~Special:MyLanguage/~~Nitrous Oxide\|Nitrous Oxide (N<sub>2</sub>O)]] - Commonly known as "Nitro", a loose chemical composite of Nitrogen and Oxygen, used as powerful fuel oxidizer and general anesthetic.		* [[Nitrous Oxide\|Nitrous Oxide (N<sub>2</sub>O)]] - Commonly known as "Nitro", a loose chemical composite of Nitrogen and Oxygen, used as powerful fuel oxidizer and general anesthetic.
	* [[~~Special:MyLanguage/~~Oxygen\|Oxygen (O<sub>2</sub>)]] - Highly-reactive gas used for respiration by animal life and as conventional fuel oxidizer.		* [[Oxygen\|Oxygen (O<sub>2</sub>)]] - Highly-reactive gas used for respiration by animal life and as conventional fuel oxidizer.
	* [[~~Special:MyLanguage/~~Pollutant\|Pollutants (X)]] - Ambiguous compound of highly-toxic radicals, a waste byproduct from burning or processing of impure organic fuel.		* [[Pollutant\|Pollutants (X)]] - Ambiguous compound of highly-toxic radicals, a waste byproduct from burning or processing of impure organic fuel.
	* [[~~Special:MyLanguage/~~Volatiles\|Volatiles (CH<sub>4</sub>)+]] - Generic composite of simple organic compounds used as a fuel in smelting, power generation, and chemistry.		* [[Volatiles\|Volatiles (CH<sub>4</sub>)+]] - Generic composite of simple organic compounds used as a fuel in smelting, power generation, and chemistry.
	* [[~~Special:MyLanguage/~~Water\|Water (H<sub>2</sub>O)]] - Pure compound used for hydration, farming, and as coolant, originally designed as inherently liquid substance.		* [[Water\|Water (H<sub>2</sub>O)]] - Pure compound used for hydration, farming, and as coolant, originally designed as inherently liquid substance.
	~~</translate>~~
	==Properties==		==Properties==
	Gases and their liquid analogues are presented in the parametric form - that means that they exist as a property of a given atmosphere' grid cell, interior grid cell of an enclosed room, composite [[pipe]] network, atmospheric device, or portable container. To further understand the behavior of gases within different spaces, check [[Atmosphere]] and [[Pipe]] pages. It is technically possible to convert gases down into their solid state (i.e. a physical item), however that action has limited practical use, beyond perhaps hand measuring of specific quantities, and no dedicated devices exist for doing so.		Gases and their liquid analogues are presented in the parametric form - that means that they exist as a property of a given atmosphere' grid cell, interior grid cell of an enclosed room, composite [[pipe]] network, atmospheric device, or portable container. To further understand the behavior of gases within different spaces, check [[Atmosphere]] and [[Pipe]] pages. It is technically possible to convert gases down into their solid state (i.e. a physical item), however that action has limited practical use, beyond perhaps hand measuring of specific quantities, and no dedicated devices exist for doing so.

96.244.134.199: /* Mixtures */

2026-02-01T12:19:18Z

Mixtures

← Older revision		Revision as of 12:19, 1 February 2026
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	\| [[Fuel]] \|\| 67% H<sub>2</sub>, 33% O<sub>2</sub> \|\| Orange \|\| Combustible mixture with Autoignition at 573.15 K / 300 °C		\| [[Fuel]] \|\| 67% H<sub>2</sub>, 33% O<sub>2</sub> \|\| Orange \|\| Combustible mixture with Autoignition at 573.15 K / 300 °C
	\|-		\|-
	\| [[HydroNox]] \|\| 50% H<sub>2</sub>, 50% N<sub>2</sub>O \|\| N/A \|\| Combustible mixture with Autoignition at 323.15 K / 50 °C		\| [[HydroNox]] / "Superfuel" \|\| 50% H<sub>2</sub>, 50% N<sub>2</sub>O \|\| N/A \|\| Combustible mixture with Autoignition at 323.15 K / 50 °C
	\|-		\|-
	\| [[Air]] \|\| 75% N<sub>2</sub>, 25% O<sub>2</sub> \|\| White \|\| Well above 16 kPa of minimum O<sub>2</sub> pressure required for human breathing, but prevents runaway combustion by spark)		\| [[Air]] \|\| 75% N<sub>2</sub>, 25% O<sub>2</sub> \|\| White \|\| Well above 16 kPa of minimum O<sub>2</sub> pressure required for human breathing, but prevents runaway combustion by spark)

Veriszg: typo (reddig->reddit)

2026-01-02T19:53:19Z

typo (reddig->reddit)

← Older revision		Revision as of 19:53, 2 January 2026
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	<br>		<br>

	Interactive version: [https://gralewski.github.io/stationeers-gas-phase-diagram-by-zgralewski.htm Here], ~~Reddig~~ post: [https://www.reddit.com/r/Stationeers/comments/1pzrojd/comment/nwtdvrh/ Here]		Interactive version: [https://gralewski.github.io/stationeers-gas-phase-diagram-by-zgralewski.htm Here], Reddit post: [https://www.reddit.com/r/Stationeers/comments/1pzrojd/comment/nwtdvrh/ Here]

	The left part of each diagram correlates to substance's solid (ice) state. A vertical blue cut-off indicates its melting point.		The left part of each diagram correlates to substance's solid (ice) state. A vertical blue cut-off indicates its melting point.

Veriszg: reddit post link for anyone to comment or add features

2026-01-02T19:52:40Z

reddit post link for anyone to comment or add features

← Older revision		Revision as of 19:52, 2 January 2026
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	<br>		<br>

	Interactive version: [https://gralewski.github.io/stationeers-gas-phase-diagram-by-zgralewski.htm Here]~~<br>~~		Interactive version: [https://gralewski.github.io/stationeers-gas-phase-diagram-by-zgralewski.htm Here], Reddig post: [https://www.reddit.com/r/Stationeers/comments/1pzrojd/comment/nwtdvrh/ Here]

	The left part of each diagram correlates to substance's solid (ice) state. A vertical blue cut-off indicates its melting point.		The left part of each diagram correlates to substance's solid (ice) state. A vertical blue cut-off indicates its melting point.

Veriszg at 09:21, 29 December 2025

2025-12-29T09:21:13Z

← Older revision		Revision as of 09:21, 29 December 2025
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	== Phase Change ==		== Phase Change ==
	The summary of the aforementioned properties define how a given gas behaves depending on the temperature and pressure at which it is contained. By accessing in-game Stationpedia, a player can find a phase diagram for any such gas in a logarithmic scale. A ~~composite diagram~~ for all gases ~~looks like this~~:<br>		The summary of the aforementioned properties define how a given gas behaves depending on the temperature and pressure at which it is contained. By accessing in-game Stationpedia, a player can find a phase diagram for any such gas in a logarithmic scale. A more readable version for all gases is here:<br>
	<br>		<br>

Veriszg: image edit

2025-12-29T09:19:20Z

image edit

← Older revision		Revision as of 09:19, 29 December 2025
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	The summary of the aforementioned properties define how a given gas behaves depending on the temperature and pressure at which it is contained. By accessing in-game Stationpedia, a player can find a phase diagram for any such gas in a logarithmic scale. A composite diagram for all gases looks like this:<br>		The summary of the aforementioned properties define how a given gas behaves depending on the temperature and pressure at which it is contained. By accessing in-game Stationpedia, a player can find a phase diagram for any such gas in a logarithmic scale. A composite diagram for all gases looks like this:<br>
	<br>		<br>
	~~<div style="overflow-x: auto;">~~
	[[File:Gases-phase-change-diagram.png\|~~1450px~~\|~~border~~\|Gases diagram]]		[[File:Gases-phase-change-diagram.png\|1200px\|center\|Gases diagram]]
	~~</div>~~
	<br>		<br>

Veriszg: Better diagram showing all names, temperatures and pressures

2025-12-29T09:10:55Z

Better diagram showing all names, temperatures and pressures

← Older revision		Revision as of 09:10, 29 December 2025
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	== Phase Change ==		== Phase Change ==
	The summary of the aforementioned properties define how a given gas behaves depending on the temperature and pressure at which it is contained. By accessing in-game Stationpedia, a player can find a phase diagram for any such gas in a logarithmic scale. A composite diagram for all gases looks like this:		The summary of the aforementioned properties define how a given gas behaves depending on the temperature and pressure at which it is contained. By accessing in-game Stationpedia, a player can find a phase diagram for any such gas in a logarithmic scale. A composite diagram for all gases looks like this:<br>
	[[File:~~Combined~~ phase change diagram.png\|~~frame~~\|~~none~~\|~~''A combined phase change~~ diagram ~~showing the phase changes of all in-game gasses.~~<br>		<br>
	~~(left to right~~: ~~Nitrogen, Oxygen, Volatiles, Pollutant, Carbon Dioxide, Nitrous Oxide, Water)~~.~~'']~~]<br>		<div style="overflow-x: auto;">
			[[File:Gases-phase-change-diagram.png\|1450px\|border\|Gases diagram]]
			</div>
			<br>

			Interactive version: [https://gralewski.github.io/stationeers-gas-phase-diagram-by-zgralewski.htm Here]<br>

	The left part of each diagram correlates to substance's solid (ice) state. A vertical blue cut-off indicates its melting point.		The left part of each diagram correlates to substance's solid (ice) state. A vertical blue cut-off indicates its melting point.

RA2lover: add non-visible comment mentioning the abnormal molar mass for nitrogen is correct

2025-12-23T02:05:41Z

add non-visible comment mentioning the abnormal molar mass for nitrogen is correct

← Older revision		Revision as of 02:05, 23 December 2025
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	\| [[Carbon Dioxide]] (CO<sub>2</sub>) \|\| Gray \|\| 28.2 \|\| 0.6 \|\| 218 / -55.3 \|\| N/A \|\| 517 at 218 / -55.3 \|\| 265 / -8.1 at 6000 \|\| 0.6 \|\| 0.04 \|\| 44		\| [[Carbon Dioxide]] (CO<sub>2</sub>) \|\| Gray \|\| 28.2 \|\| 0.6 \|\| 218 / -55.3 \|\| N/A \|\| 517 at 218 / -55.3 \|\| 265 / -8.1 at 6000 \|\| 0.6 \|\| 0.04 \|\| 44
	\|-		\|-
	\| [[Nitrogen]] (N<sub>2</sub>) \|\| Black \|\| 20.6 \|\| 0.5 \|\| 40 / -233 \|\| 75 / -198 \|\| 6.3 at 40 / -233 \|\| 190 / -83 at 6000 \|\| 0.5 \|\| 0.0348 \|\| 64		\| [[Nitrogen]] (N<sub>2</sub>) \|\| Black \|\| 20.6 \|\| 0.5 \|\| 40 / -233 \|\| 75 / -198 \|\| 6.3 at 40 / -233 \|\| 190 / -83 at 6000 \|\| 0.5 \|\| 0.0348 \|\| 64<!--That's correct on ingame files as of 0.2.6091.26702, can be looked up on Scripts.Atmospherics.Mole:MolarMass()-->
	\|-		\|-
	\| [[Nitrous Oxide]] (N<sub>2</sub>O) \|\| Green \|\| 37.2 \|\| 4 \|\| 252 / -21 \|\| N/A \|\| 800 at 252 / -21 \|\| 431 / 158 at 2000 \|\| 4 \|\| 0.026 \|\| 46		\| [[Nitrous Oxide]] (N<sub>2</sub>O) \|\| Green \|\| 37.2 \|\| 4 \|\| 252 / -21 \|\| N/A \|\| 800 at 252 / -21 \|\| 431 / 158 at 2000 \|\| 4 \|\| 0.026 \|\| 46

Witmoca at 19:38, 22 December 2025

2025-12-22T19:38:19Z

← Older revision		Revision as of 19:38, 22 December 2025
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	{\| class="wikitable sortable"		{\| class="wikitable sortable"
	\|-		\|-
	! Name !! Filter Color !! Molar Heat Capacity<br>(J⋅K<sup>−1</sup>⋅mol<sup>−1</sup>) !! Molar Heat of Fusion<br>(kJ⋅K<sup>−1</sup>⋅mol<sup>−1</sup>) !! data-sort-type="number" \| Melting Point<br>(K / °C) !! data-sort-type="number" \| Boiling Point at 100 kPa<br>(K / °C) !! data-sort-type="number" \| Minimum Condensation<br>(kPa at K / °C) !! data-sort-type="number" \| Maximum Liquid Temperature<br>(K / °C at kPa) !! Liquid Molar Volume<br>(L / mol) !! Molar Mass<br>(g / mol)		! Name !! Filter Color !! Molar Heat Capacity<br>(J⋅K<sup>−1</sup>⋅mol<sup>−1</sup>) !! Molar Heat of Fusion<br>(kJ⋅K<sup>−1</sup>⋅mol<sup>−1</sup>) !! data-sort-type="number" \| Melting Point<br>(K / °C) !! data-sort-type="number" \| Boiling Point at 100 kPa<br>(K / °C) !! data-sort-type="number" \| Minimum Condensation<br>(kPa at K / °C) !! data-sort-type="number" \| Maximum Liquid Temperature<br>(K / °C at kPa) !! Molar Latent Heat<br> (kJ / mol) !! Liquid Molar Volume<br>(L / mol) !! Molar Mass<br>(g / mol)
	\|-		\|-
	\| [[Carbon Dioxide]] (CO<sub>2</sub>) \|\| Gray \|\| 28.2 \|\| 0.6 \|\| 218 / -55.3 \|\| N/A \|\| 517 at 218 / -55.3 \|\| 265 / -8.1 at 6000 \|\| 0.04 \|\| 44		\| [[Carbon Dioxide]] (CO<sub>2</sub>) \|\| Gray \|\| 28.2 \|\| 0.6 \|\| 218 / -55.3 \|\| N/A \|\| 517 at 218 / -55.3 \|\| 265 / -8.1 at 6000 \|\| 0.6 \|\| 0.04 \|\| 44
	\|-		\|-
	\| [[Nitrogen]] (N<sub>2</sub>) \|\| Black \|\| 20.6 \|\| 0.5 \|\| 40 / -233 \|\| 75 / -198 \|\| 6.3 at 40 / -233 \|\| 190 / -83 at 6000 \|\| 0.0348 \|\| 64		\| [[Nitrogen]] (N<sub>2</sub>) \|\| Black \|\| 20.6 \|\| 0.5 \|\| 40 / -233 \|\| 75 / -198 \|\| 6.3 at 40 / -233 \|\| 190 / -83 at 6000 \|\| 0.5 \|\| 0.0348 \|\| 64
	\|-		\|-
	\| [[Nitrous Oxide]] (N<sub>2</sub>O) \|\| Green \|\| 37.2 \|\| 4 \|\| 252 / -21 \|\| N/A \|\| 800 at 252 / -21 \|\| 431 / 158 at 2000 \|\| 0.026 \|\| 46		\| [[Nitrous Oxide]] (N<sub>2</sub>O) \|\| Green \|\| 37.2 \|\| 4 \|\| 252 / -21 \|\| N/A \|\| 800 at 252 / -21 \|\| 431 / 158 at 2000 \|\| 4 \|\| 0.026 \|\| 46
	\|-		\|-
	\| [[Oxygen]] (O<sub>2</sub>) \|\| White \|\| 21.1 \|\| 0.8 \|\| 56.4 / -217 \|\| 90 / -183 \|\| 6.3 at 56.4 / -217 \|\| 162 / -111 at 6000 \|\| 0.03 \|\| 16		\| [[Oxygen]] (O<sub>2</sub>) \|\| White \|\| 21.1 \|\| 0.8 \|\| 56.4 / -217 \|\| 90 / -183 \|\| 6.3 at 56.4 / -217 \|\| 162 / -111 at 6000 \|\| 0.8 \|\| 0.03 \|\| 16
	\|-		\|-
	\| [[Pollutant]] (X) \|\| Yellow \|\| 24.8 \|\| 2 \|\| 173 / -99.8 \|\| N/A \|\| 1800 at 173 / -99.8 \|\| 425 / 152 at 6000 \|\| 0.04 \|\| 28		\| [[Pollutant]] (X) \|\| Yellow \|\| 24.8 \|\| 2 \|\| 173 / -99.8 \|\| N/A \|\| 1800 at 173 / -99.8 \|\| 425 / 152 at 6000 \|\| 2 \|\| 0.04 \|\| 28
	\|-		\|-
	\| [[Volatiles]] (H<sub>2</sub>) \|\| Red \|\| 20.4 \|\| 1 \|\| 81.6 / -192 \|\| 112 / -162 \|\| 6.3 at 81.6 / -192 \|\| 195 / -78.1 at 6000 \|\| 0.04 \|\| 16		\| [[Volatiles]] (H<sub>2</sub>) \|\| Red \|\| 20.4 \|\| 1 \|\| 81.6 / -192 \|\| 112 / -162 \|\| 6.3 at 81.6 / -192 \|\| 195 / -78.1 at 6000 \|\| 1 \|\| 0.04 \|\| 16
	\|-		\|-
	\| [[Water]] (H<sub>2</sub>0) \|\| Blue \|\| 72 \|\| 8 \|\| 273 / 0 \|\| 373 / 100 \|\| 6.3 at 273 / 0 \|\| 643 / 370 at 6000 \|\| 0.018 \|\| 18		\| [[Water]] (H<sub>2</sub>0) \|\| Blue \|\| 72 \|\| 8 \|\| 273 / 0 \|\| 373 / 100 \|\| 6.3 at 273 / 0 \|\| 643 / 370 at 6000 \|\| 8 \|\| 0.018 \|\| 18
	\|}		\|}

TK421: A few changes to update for separate liquids, more may be needed.

2025-12-11T06:50:40Z

A few changes to update for separate liquids, more may be needed.

← Older revision		Revision as of 06:50, 11 December 2025
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	<translate>		<translate>
	{{Disambiguation}}		{{Disambiguation}}
	In Stationeers, Gas ~~is an~~ generalized term for fluid substances, derived from ices or gained by other means, that can be transported and manipulated to change their energetic form (phase) through the combination of pressure and temperature.		In older versions of Stationeers, Gas was a generalized term for fluid substances, derived from ices or gained by other means, that can be transported and manipulated to change their energetic form (phase) through the combination of pressure and temperature. Newer versions now have gasses and liquids handled completely separately.

	This is opposed to solid resources, processed irreversibly from ores into pure ingots and alloys, used directly for crafting purposes. Gases have a great variety of uses - some are required for creation of livable pressurized environments, while others are toxic and dangerous and meant for controlled industrial processes, or outright waste product with limited utility.		This is opposed to solid resources, processed irreversibly from ores into pure ingots and alloys, used directly for crafting purposes. Gases have a great variety of uses - some are required for creation of livable pressurized environments, while others are toxic and dangerous and meant for controlled industrial processes, or outright waste product with limited utility.

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	</translate>		</translate>
	==Properties==		==Properties==
	Gases and their liquid analogues are presented in the parametric form - that means that they exist as a property of a given atmosphere' grid cell, interior grid cell of an enclosed room, composite [[pipe]] network, atmospheric device, or portable container. To further understand the behavior of gases within different spaces, check [[Atmosphere]] and [[Pipe]] pages. It is technically possible to convert gases down into their solid state (i.e. a physical item), however that action has no practical use, ~~therefore~~ no dedicated devices exist for doing so.		Gases and their liquid analogues are presented in the parametric form - that means that they exist as a property of a given atmosphere' grid cell, interior grid cell of an enclosed room, composite [[pipe]] network, atmospheric device, or portable container. To further understand the behavior of gases within different spaces, check [[Atmosphere]] and [[Pipe]] pages. It is technically possible to convert gases down into their solid state (i.e. a physical item), however that action has limited practical use, beyond perhaps hand measuring of specific quantities, and no dedicated devices exist for doing so.

	Each different gas have a number of properties, which define its thermodynamic behavior and conditions for phase changes. Leveraging the property values and their differences between gases is an important part of atmospheric management and temperature conditioning required for surviving extreme environments and utilizing advanced technologies:		Each different gas have a number of properties, which define its thermodynamic behavior and conditions for phase changes. Leveraging the property values and their differences between gases is an important part of atmospheric management and temperature conditioning required for surviving extreme environments and utilizing advanced technologies: