Star system
Arun
Economy
Industrial / High Tech
Government
Prison Colony
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
105.25 / -46.63 / -10.41
Permit required
No
︎ Arun A - Class M star
Body distance-Solar masses0.4492Solar radius0.6366︎ Arun A 1 - Class I gas giant
Body distance851 LsRing/belt typeIcy (Low)Earth masses338.3160Radius72,899 kmGravity2.59 gSurface temperature142 K (-131°C/-204°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Arun A 1 d - Icy body Landable
Body distance843 LsEarth masses0.0123Radius2,016 kmGravity0.12 gSurface temperature93 K (-180°C/-291°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Niobium: 0.9%︎ Germanium: 3.6%︎ Zirconium: 1.5%︎ Carbon: 23.3%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ Arun A 1 d a - Icy body Landable
Body distance844 LsEarth masses0.0009Radius863 kmGravity0.05 gSurface temperature93 K (-180°C/-291°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Technetium: 0.3%︎ Cadmium: 0.7%︎ Tin: 0.5%︎ Chromium: 4.2%︎ Germanium: 3.1%︎ Manganese: 3.8%︎ Carbon: 25.2%︎ Iron: 9.2%︎ Nickel: 7.0%︎ Phosphorus: 16.1%︎ Sulphur: 29.9%︎ Arun A 1 a - Icy body Landable
Body distance849 LsEarth masses0.0018Radius1,079 kmGravity0.06 gSurface temperature97 K (-176°C/-285°F)Surface pressure0.00 atmVolcanismMinor Water magmaAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Carbon: 22.6%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ Arun A 1 b - Icy body Landable
Body distance854 LsEarth masses0.0048Radius1,482 kmGravity0.09 gSurface temperature96 K (-177°C/-287°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.4%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Germanium: 3.6%︎ Zirconium: 1.5%︎ Carbon: 23.5%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%︎ Arun A 1 c - Icy body Landable
Body distance854 LsEarth masses0.0043Radius1,430 kmGravity0.09 gSurface temperature96 K (-177°C/-287°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Technetium: 0.4%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ Arun A 2 - Class I gas giant
Body distance1,225 LsRing/belt typeIcy (Low)Earth masses5.0327Radius19,437 kmGravity0.54 gSurface temperature84 K (-189°C/-309°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Arun A 3 - Icy body
Body distance1,554 LsRing/belt typeIcy (Low)Earth masses5.8164Radius13,518 kmGravity1.29 gSurface temperature383 K (110°C/230°F)Surface pressure13,195.46 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ Arun B - Class M star
Body distance53,667 LsSolar masses0.2188Solar radius0.3780︎ Arun B 7 - Icy body
Body distance53,297 LsEarth masses0.3321Radius5,250 kmGravity0.49 gSurface temperature81 K (-192°C/-314°F)Surface pressure682.05 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Arun B 6 - Icy body
Body distance53,300 LsEarth masses3.6927Radius11,334 kmGravity1.17 gSurface temperature60 K (-213°C/-351°F)Surface pressure0.70 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Arun B 5 - Icy body
Body distance53,458 LsEarth masses0.2006Radius4,482 kmGravity0.41 gSurface temperature74 K (-199°C/-326°F)Surface pressure0.52 atmVolcanismAtmosphereArgon-richTerraforming︎ Arun B 1 - Rocky ice world
Body distance53,612 LsEarth masses0.1937Radius3,997 kmGravity0.49 gSurface temperature188 K (-85°C/-122°F)Surface pressure298.90 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Arun B 2 - Rocky ice world
Body distance53,693 LsEarth masses0.0742Radius2,959 kmGravity0.34 gSurface temperature148 K (-125°C/-193°F)Surface pressure0.27 atmVolcanismAtmosphereArgonTerraforming︎ Arun B 4 - Rocky ice world
Body distance53,753 LsEarth masses0.5328Radius6,025 kmGravity0.60 gSurface temperature93 K (-180°C/-292°F)Surface pressure0.99 atmVolcanismMinor Carbon dioxide geysersAtmosphereArgon-richTerraforming︎ Arun B 4 a - Icy body Landable
Body distance53,753 LsEarth masses0.0473Radius3,089 kmGravity0.20 gSurface temperature90 K (-183°C/-297°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.6%︎ Tin: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.6%︎ Zinc: 3.7%︎ Carbon: 21.7%︎ Iron: 13.4%︎ Nickel: 10.2%︎ Phosphorus: 13.9%︎ Sulphur: 25.8%︎ Arun B 3 - Rocky ice world
Body distance53,758 LsEarth masses0.1227Radius3,474 kmGravity0.41 gSurface temperature140 K (-133°C/-207°F)Surface pressure181.40 atmVolcanismAtmosphereThick NitrogenTerraforming︎ Arun B 8 - Class I gas giant
Body distance55,275 LsRing/belt typeIcy (Low)Earth masses6.5788Radius23,577 kmGravity0.48 gSurface temperature44 K (-229°C/-380°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming