Star system
Pohnpet
Economy
Industrial / Colony
Government
Democracy
Allegiance
Independent
Star type
Class L star (brown dwarf)
Coordinates
67.81 / -43.41 / -44.59
Permit required
No
︎ Pohnpet - Class L star (brown dwarf)
Body distance-Solar masses0.1172Solar radius0.2545︎ Pohnpet 2 - Icy body Landable
Body distance242 LsEarth masses0.7969Radius7,233 kmGravity0.62 gSurface temperature46 K (-227°C/-376°F)Surface pressure0.03 atmVolcanismMinor Carbon dioxide geysersAtmosphereThin Neon-richTerraforming︎ Selenium: 3.5%︎ Tellurium: 0.9%︎ Cadmium: 1.2%︎ Tin: 1.0%︎ Chromium: 7.2%︎ Vanadium: 4.0%︎ Carbon: 19.0%︎ Iron: 16.1%︎ Nickel: 12.2%︎ Phosphorus: 12.2%︎ Sulphur: 22.6%︎ Pohnpet 2 a - Icy body Landable
Body distance242 LsEarth masses0.0434Radius3,081 kmGravity0.19 gSurface temperature46 K (-227°C/-377°F)Surface pressure0.00 atmVolcanismMinor Methane magmaAtmosphereTerraforming︎ Antimony: 0.7%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.2%︎ Vanadium: 3.0%︎ Carbon: 23.0%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%︎ Pohnpet 3 - Icy body
Body distance454 LsEarth masses3.5872Radius11,269 kmGravity1.15 gSurface temperature35 K (-239°C/-397°F)Surface pressure0.68 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Pohnpet 5 - Icy body
Body distance591 LsEarth masses2.7141Radius10,417 kmGravity1.02 gSurface temperature30 K (-243°C/-405°F)Surface pressure0.53 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Pohnpet 6 - Icy body
Body distance746 LsEarth masses3.7897Radius11,443 kmGravity1.18 gSurface temperature27 K (-246°C/-411°F)Surface pressure0.71 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Pohnpet 7 - Class I gas giant
Body distance1,328 LsEarth masses15.5324Radius35,813 kmGravity0.49 gSurface temperature23 K (-250°C/-419°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Pohnpet 7 a - Icy body Landable
Body distance1,328 LsEarth masses0.0015Radius1,006 kmGravity0.06 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ Pohnpet 7 b - Icy body Landable
Body distance1,329 LsEarth masses0.0003Radius567 kmGravity0.03 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Carbon: 22.5%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ Pohnpet 7 c - Icy body Landable
Body distance1,330 LsEarth masses0.0012Radius931 kmGravity0.06 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ Pohnpet 8 - Class I gas giant
Body distance1,846 LsEarth masses20.2739Radius37,102 kmGravity0.60 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Pohnpet 8 c - Icy body Landable
Body distance1,842 LsEarth masses0.0003Radius604 kmGravity0.04 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Manganese: 5.1%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ Pohnpet 8 a - Icy body Landable
Body distance1,848 LsEarth masses0.0002Radius507 kmGravity0.03 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.5%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ Pohnpet 8 b - Icy body Landable
Body distance1,849 LsEarth masses0.0002Radius520 kmGravity0.03 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ Pohnpet 1 - Icy body
Body distance174 LsEarth masses0.5537Radius6,495 kmGravity0.53 gSurface temperature78 K (-195°C/-319°F)Surface pressure1,118.30 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Pohnpet 4 - Icy body
Body distance454 LsEarth masses2.8659Radius10,580 kmGravity1.04 gSurface temperature34 K (-239°C/-398°F)Surface pressure0.56 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming