Arai - Revision history

Maxisnt at 16:46, 19 February 2026

2026-02-19T16:46:13Z

← Older revision		Revision as of 16:46, 19 February 2026
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	{{Stub}}{{Infobox cosplanet\|image=[[file:arai.jpg\|300px]]\|symbol=[[file:araisymbol.svg\|20px]]\|adjective=Araian\|star=[[Cleone]]\|moons=1 ([[Maria]])\|hiscore=HI1\|nativesophonts=[[Nene]]\|surfgravity=1,207 g<sub>🜨</sub>\|surftemp=-~~67°C~~\|mass=1,611 M<sub>🜨</sub>\|radius=1,155 R<sub>🜨</sub>\|semimajoraxis=0,692 AU\|eccentricity=0,005\|axialtilt=81°\|year=133,611 local days<br>(235,078 [[Earth]] days)\|orbitalvelocity=49,87 m/sec\|orbitalinclination=0°\|density=1,045272633 ρ<sub>🜨</sub>\|periapsis=0,689 AU\|apoapsis=0.695 AU\|localday=42,226 hrs}}		{{Stub}}{{Infobox cosplanet\|image=[[file:arai.jpg\|300px]]\|symbol=[[file:araisymbol.svg\|20px]]\|adjective=Araian\|star=[[Cleone]]\|moons=1 ([[Maria]])\|hiscore=HI1\|nativesophonts=[[Nene]]\|surfgravity=1,207 g<sub>🜨</sub>\|surftemp=-67 °C\|mass=1,611 M<sub>🜨</sub>\|radius=1,155 R<sub>🜨</sub>\|semimajoraxis=0,692 AU\|eccentricity=0,005\|axialtilt=81°\|year=133,611 local days<br>(235,078 [[Earth]] days)\|orbitalvelocity=49,87 m/sec\|orbitalinclination=0°\|density=1,045272633 ρ<sub>🜨</sub>\|periapsis=0,689 AU\|apoapsis=0.695 AU\|localday=42,226 hrs}}

	'''Arai''' is the second planet from star [[Cleone]]. It is a hypernitrogenated [[HI score\|HI1]] planet, with molecular nitrogen (N<sub>2</sub>) making 99,5% of its atmospheric composition. Oxygen is not present in its atmosphere, and therefore the planet is completely uninhabitable to aerobic organisms. This is not a problem for araian life, as it makes use of anaerobic respiration. Its subsurface hydrosphere is comprised of ammonia (NH<sub>3</sub>) reserves and its surface is mostly comprised of silicate rock. It is the home planet of the [[Nene]], both in their present form and their ancient [[Nene (species)\|organic stage]].		'''Arai''' is the second planet from star [[Cleone]]. It is a hypernitrogenated [[HI score\|HI1]] planet, with [[Wikipedia:Molecular nitrogen\|molecular nitrogen]] (N<sub>2</sub>) making 99,5% of its atmospheric composition. Oxygen is not present in its atmosphere, and therefore the planet is completely uninhabitable to aerobic organisms. This is not a problem for araian life, as it makes use of anaerobic respiration. Its subsurface hydrosphere is comprised of ammonia (NH<sub>3</sub>) reserves and its surface is mostly comprised of silicate rock. It is the home planet of the [[Nene]], both in their present form and their ancient [[Nene (species)\|organic stage]].

	== Name ==		== Name ==

Maxisnt at 16:53, 19 January 2026

2026-01-19T16:53:10Z

← Older revision		Revision as of 16:53, 19 January 2026
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	{{Stub}}{{Infobox cosplanet\|image=[[file:arai.jpg\|300px]]\|symbol=[[file:araisymbol.svg\|20px]]\|adjective=Araian\|star=[[Cleone]]\|moons=1 ([[Maria]])\|hiscore=HI1\|nativesophonts=[[Nene]]\|surfgravity=1,207 g<sub>🜨</sub>\|surftemp=-67°C\|mass=1,611 M<sub>🜨</sub>\|radius=1,155 R<sub>🜨</sub>\|semimajoraxis=0,692 AU\|eccentricity=0,005\|axialtilt=81°\|year=133,611 local days (235,078 [[Earth]] days)\|orbitalvelocity=49,87 m/sec\|orbitalinclination=0°\|density=1,045272633 ρ<sub>🜨</sub>\|periapsis=0,689 AU\|apoapsis=0.695 AU\|localday=42,226 hrs}}		{{Stub}}{{Infobox cosplanet\|image=[[file:arai.jpg\|300px]]\|symbol=[[file:araisymbol.svg\|20px]]\|adjective=Araian\|star=[[Cleone]]\|moons=1 ([[Maria]])\|hiscore=HI1\|nativesophonts=[[Nene]]\|surfgravity=1,207 g<sub>🜨</sub>\|surftemp=-67°C\|mass=1,611 M<sub>🜨</sub>\|radius=1,155 R<sub>🜨</sub>\|semimajoraxis=0,692 AU\|eccentricity=0,005\|axialtilt=81°\|year=133,611 local days<br>(235,078 [[Earth]] days)\|orbitalvelocity=49,87 m/sec\|orbitalinclination=0°\|density=1,045272633 ρ<sub>🜨</sub>\|periapsis=0,689 AU\|apoapsis=0.695 AU\|localday=42,226 hrs}}

	'''Arai''' is the second planet from star [[Cleone]]. It is a hypernitrogenated [[HI score\|HI1]] planet, with molecular nitrogen (N<sub>2</sub>) making 99,5% of its atmospheric composition. Oxygen is not present in its atmosphere, and therefore the planet is completely uninhabitable to aerobic organisms. This is not a problem for araian life, as it makes use of anaerobic respiration. Its subsurface hydrosphere is comprised of ammonia (NH<sub>3</sub>) reserves and its surface is mostly comprised of silicate rock. It is the home planet of the [[Nene]], both in their present form and their ancient [[Nene (species)\|organic stage]].		'''Arai''' is the second planet from star [[Cleone]]. It is a hypernitrogenated [[HI score\|HI1]] planet, with molecular nitrogen (N<sub>2</sub>) making 99,5% of its atmospheric composition. Oxygen is not present in its atmosphere, and therefore the planet is completely uninhabitable to aerobic organisms. This is not a problem for araian life, as it makes use of anaerobic respiration. Its subsurface hydrosphere is comprised of ammonia (NH<sub>3</sub>) reserves and its surface is mostly comprised of silicate rock. It is the home planet of the [[Nene]], both in their present form and their ancient [[Nene (species)\|organic stage]].

Maxisnt at 16:51, 19 January 2026

2026-01-19T16:51:46Z

← Older revision		Revision as of 16:51, 19 January 2026
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	{{Stub}}{{Infobox cosplanet\|image=[[file:arai.jpg\|300px]]\|symbol=[[file:araisymbol.svg\|20px]]\|adjective=Araian\|star=[[Cleone]]\|moons=1 ([[Maria]])\|hiscore=HI1\|nativesophonts=[[Nene]]\|surfgravity=1,207 g<sub>🜨</sub>\|surftemp=-67°C\|mass=1,611 M<sub>🜨</sub>\|radius=1,155 R<sub>🜨</sub>\|semimajoraxis=0,692 AU\|eccentricity=0,005\|axialtilt=81°\|year=235,078 days\|orbitalvelocity=49,87 m/sec\|orbitalinclination=0°\|density=1,045272633 ρ<sub>🜨</sub>\|periapsis=0,689 AU\|apoapsis=0.695 AU\|localday=42,226 hrs}}		{{Stub}}{{Infobox cosplanet\|image=[[file:arai.jpg\|300px]]\|symbol=[[file:araisymbol.svg\|20px]]\|adjective=Araian\|star=[[Cleone]]\|moons=1 ([[Maria]])\|hiscore=HI1\|nativesophonts=[[Nene]]\|surfgravity=1,207 g<sub>🜨</sub>\|surftemp=-67°C\|mass=1,611 M<sub>🜨</sub>\|radius=1,155 R<sub>🜨</sub>\|semimajoraxis=0,692 AU\|eccentricity=0,005\|axialtilt=81°\|year=133,611 local days (235,078 [[Earth]] days)\|orbitalvelocity=49,87 m/sec\|orbitalinclination=0°\|density=1,045272633 ρ<sub>🜨</sub>\|periapsis=0,689 AU\|apoapsis=0.695 AU\|localday=42,226 hrs}}

	'''Arai''' is the second planet from star [[Cleone]]. It is a hypernitrogenated [[HI score\|HI1]] planet, with molecular nitrogen (N<sub>2</sub>) making 99,5% of its atmospheric composition. Oxygen is not present in its atmosphere, and therefore the planet is completely uninhabitable to aerobic organisms. This is not a problem for araian life, as it makes use of anaerobic respiration. Its subsurface hydrosphere is comprised of ammonia (NH<sub>3</sub>) reserves and its surface is mostly comprised of silicate rock. It is the home planet of the [[Nene]], both in their present form and their ancient [[Nene (species)\|organic stage]].		'''Arai''' is the second planet from star [[Cleone]]. It is a hypernitrogenated [[HI score\|HI1]] planet, with molecular nitrogen (N<sub>2</sub>) making 99,5% of its atmospheric composition. Oxygen is not present in its atmosphere, and therefore the planet is completely uninhabitable to aerobic organisms. This is not a problem for araian life, as it makes use of anaerobic respiration. Its subsurface hydrosphere is comprised of ammonia (NH<sub>3</sub>) reserves and its surface is mostly comprised of silicate rock. It is the home planet of the [[Nene]], both in their present form and their ancient [[Nene (species)\|organic stage]].

Maxisnt at 16:45, 19 January 2026

2026-01-19T16:45:05Z

← Older revision		Revision as of 16:45, 19 January 2026
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	{{Stub}}{{Infobox cosplanet\|image=[[file:arai.jpg\|300px]]\|symbol=[[file:araisymbol.svg\|20px]]\|adjective=Araian\|star=[[Cleone]]\|moons=1 ([[Maria]])\|hiscore=HI1\|nativesophonts=~~1 (~~[[Nene]])\|surfgravity=1,207 g<sub>🜨</sub>\|surftemp=-67°C\|mass=1,611 M<sub>🜨</sub>\|radius=1,155 R<sub>🜨</sub>\|semimajoraxis=0,692 AU\|eccentricity=0,005\|axialtilt=81°\|year=235,078 days\|orbitalvelocity=49,87 m/sec\|orbitalinclination=0°\|density=1,045272633 ρ<sub>🜨</sub>\|periapsis=0,689 AU\|apoapsis=0.695 AU\|localday=42,226 hrs}}		{{Stub}}{{Infobox cosplanet\|image=[[file:arai.jpg\|300px]]\|symbol=[[file:araisymbol.svg\|20px]]\|adjective=Araian\|star=[[Cleone]]\|moons=1 ([[Maria]])\|hiscore=HI1\|nativesophonts=[[Nene]]\|surfgravity=1,207 g<sub>🜨</sub>\|surftemp=-67°C\|mass=1,611 M<sub>🜨</sub>\|radius=1,155 R<sub>🜨</sub>\|semimajoraxis=0,692 AU\|eccentricity=0,005\|axialtilt=81°\|year=235,078 days\|orbitalvelocity=49,87 m/sec\|orbitalinclination=0°\|density=1,045272633 ρ<sub>🜨</sub>\|periapsis=0,689 AU\|apoapsis=0.695 AU\|localday=42,226 hrs}}

	'''Arai''' is the second planet from star [[Cleone]]. It is a hypernitrogenated [[HI score\|HI1]] planet, with molecular nitrogen (N<sub>2</sub>) making 99,5% of its atmospheric composition. Oxygen is not present in its atmosphere, and therefore the planet is completely uninhabitable to aerobic organisms. This is not a problem for araian life, as it makes use of anaerobic respiration. Its subsurface hydrosphere is comprised of ammonia (NH<sub>3</sub>) reserves and its surface is mostly comprised of silicate rock. It is the home planet of the [[Nene]], both in their present form and their ancient [[Nene (species)\|organic stage]].		'''Arai''' is the second planet from star [[Cleone]]. It is a hypernitrogenated [[HI score\|HI1]] planet, with molecular nitrogen (N<sub>2</sub>) making 99,5% of its atmospheric composition. Oxygen is not present in its atmosphere, and therefore the planet is completely uninhabitable to aerobic organisms. This is not a problem for araian life, as it makes use of anaerobic respiration. Its subsurface hydrosphere is comprised of ammonia (NH<sub>3</sub>) reserves and its surface is mostly comprised of silicate rock. It is the home planet of the [[Nene]], both in their present form and their ancient [[Nene (species)\|organic stage]].

Maxisnt at 15:37, 19 January 2026

2026-01-19T15:37:29Z

← Older revision		Revision as of 15:37, 19 January 2026
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	{{Stub}}{{Infobox cosplanet\|image=[[file:arai.jpg\|300px]]\|symbol=[[file:araisymbol.svg\|20px]]\|adjective=Araian\|star=[[~~Melinoë~~]]\|moons=1 ([[Maria]])\|hiscore=HI1\|nativesophonts=1 ([[Nene]])\|surfgravity=1,207 g<sub>🜨</sub>\|surftemp=-67°C\|mass=1,611 M<sub>🜨</sub>\|radius=1,155 R<sub>🜨</sub>\|semimajoraxis=0,692 AU\|eccentricity=0,005\|axialtilt=81°\|year=235,078 days\|orbitalvelocity=49,87 m/sec\|orbitalinclination=0°\|density=1,045272633 ρ<sub>🜨</sub>\|periapsis=0,689 AU\|apoapsis=0.695 AU\|localday=42,226 hrs}}		{{Stub}}{{Infobox cosplanet\|image=[[file:arai.jpg\|300px]]\|symbol=[[file:araisymbol.svg\|20px]]\|adjective=Araian\|star=[[Cleone]]\|moons=1 ([[Maria]])\|hiscore=HI1\|nativesophonts=1 ([[Nene]])\|surfgravity=1,207 g<sub>🜨</sub>\|surftemp=-67°C\|mass=1,611 M<sub>🜨</sub>\|radius=1,155 R<sub>🜨</sub>\|semimajoraxis=0,692 AU\|eccentricity=0,005\|axialtilt=81°\|year=235,078 days\|orbitalvelocity=49,87 m/sec\|orbitalinclination=0°\|density=1,045272633 ρ<sub>🜨</sub>\|periapsis=0,689 AU\|apoapsis=0.695 AU\|localday=42,226 hrs}}

	'''Arai''' is the second planet from star [[~~Melinoë~~]]. It is a hypernitrogenated [[HI score\|HI1]] planet, with molecular nitrogen (N<sub>2</sub>) making 99,5% of its atmospheric composition. Oxygen is not present in its atmosphere, and therefore the planet is completely uninhabitable to aerobic organisms. This is not a problem for araian life, as it makes use of anaerobic respiration. Its subsurface hydrosphere is comprised of ammonia (NH<sub>3</sub>) reserves and its surface is mostly comprised of silicate rock. It is the home planet of the [[Nene]], both in their present form and their ancient [[Nene (species)\|organic stage]].		'''Arai''' is the second planet from star [[Cleone]]. It is a hypernitrogenated [[HI score\|HI1]] planet, with molecular nitrogen (N<sub>2</sub>) making 99,5% of its atmospheric composition. Oxygen is not present in its atmosphere, and therefore the planet is completely uninhabitable to aerobic organisms. This is not a problem for araian life, as it makes use of anaerobic respiration. Its subsurface hydrosphere is comprised of ammonia (NH<sub>3</sub>) reserves and its surface is mostly comprised of silicate rock. It is the home planet of the [[Nene]], both in their present form and their ancient [[Nene (species)\|organic stage]].

	== Name ==		== Name ==

Maxisnt at 17:58, 9 January 2026

2026-01-09T17:58:32Z

← Older revision		Revision as of 17:58, 9 January 2026
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	== Name ==		== Name ==
	Arai is named after [[Earth]] musician [[Wikipedia:Akino Arai\|Akino Arai]], a frequent collaborator of [[Wikipedia:Yoko Kanno\|Yoko Kanno]], namesake of the [[Urm\|urms]]' planet [[Kanno]]~~. The hexadecimal tag of Arai in the language of the modern [[nene]], [[L1]], is 1~~. In their ancient organic stage, nene called their home planet ''15'' in [[Ng-tone]].		Arai is named after [[Earth]] musician [[Wikipedia:Akino Arai\|Akino Arai]], a frequent collaborator of [[Wikipedia:Yoko Kanno\|Yoko Kanno]], namesake of the [[Urm\|urms]]' planet [[Kanno]]. In their ancient organic stage, nene called their home planet ''15'' in [[Ng-tone]].

	== Gallery ==		== Gallery ==

Maxisnt: 1 revision imported

2025-10-15T00:06:49Z

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Maxisnt at 14:24, 16 July 2025

2025-07-16T14:24:43Z

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{{Stub}}{{Infobox cosplanet|image=[[file:arai.jpg|300px]]|symbol=[[file:araisymbol.svg|20px]]|adjective=Araian|star=[[Melinoë]]|moons=1 ([[Maria]])|hiscore=HI1|nativesophonts=1 ([[Nene]])|surfgravity=1,207 g🜨|surftemp=-67°C|mass=1,611 M🜨|radius=1,155 R🜨|semimajoraxis=0,692 AU|eccentricity=0,005|axialtilt=81°|year=235,078 days|orbitalvelocity=49,87 m/sec|orbitalinclination=0°|density=1,045272633 ρ🜨|periapsis=0,689 AU|apoapsis=0.695 AU|localday=42,226 hrs}}

'''Arai''' is the second planet from star [[Melinoë]]. It is a hypernitrogenated [[HI score|HI1]] planet, with molecular nitrogen (N2) making 99,5% of its atmospheric composition. Oxygen is not present in its atmosphere, and therefore the planet is completely uninhabitable to aerobic organisms. This is not a problem for araian life, as it makes use of anaerobic respiration. Its subsurface hydrosphere is comprised of ammonia (NH3) reserves and its surface is mostly comprised of silicate rock. It is the home planet of the [[Nene]], both in their present form and their ancient [[Nene (species)|organic stage]].

== Name ==
Arai is named after [[Earth]] musician [[Wikipedia:Akino Arai|Akino Arai]], a frequent collaborator of [[Wikipedia:Yoko Kanno|Yoko Kanno]], namesake of the [[Urm|urms]]' planet [[Kanno]]. The hexadecimal tag of Arai in the language of the modern [[nene]], [[L1]], is 1. In their ancient organic stage, nene called their home planet ''15'' in [[Ng-tone]].

== Gallery ==
{{Gallery
| height=200
|File:maria-from-arai.jpg
|[[Maria]] seen from the surface of Arai.
|File:arai-from-maria.jpg|Arai seen from the surface of Maria.|title=Images of Arai|align=center}}

{{Inhabited worlds}}