Star system
Un Nefer
Economy
Extraction
Government
Patronage
Allegiance
Empire
Star type
Class M star Scoopable
Coordinates
-3.66 / -143.06 / 57.91
Permit required
No
︎ Un Nefer A - Class M star
Body distance-Solar masses0.3164Solar radius0.5345︎ Un Nefer A 2 - Rocky ice world
Body distance460 LsEarth masses1.1960Radius7,507 kmGravity0.86 gSurface temperature428 K (154°C/310°F)Surface pressure5,062.82 atmVolcanismWater geysersAtmosphereThick Ammonia-richTerraforming︎ Un Nefer A 1 - Rocky ice world
Body distance461 LsEarth masses1.2003Radius7,515 kmGravity0.86 gSurface temperature428 K (155°C/311°F)Surface pressure5,093.64 atmVolcanismWater geysersAtmosphereThick Ammonia-richTerraforming︎ Un Nefer A 4 - Icy body
Body distance833 LsEarth masses0.5085Radius6,331 kmGravity0.52 gSurface temperature88 K (-185°C/-301°F)Surface pressure537.01 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Un Nefer A 3 - Icy body
Body distance835 LsEarth masses0.5567Radius6,510 kmGravity0.53 gSurface temperature91 K (-182°C/-296°F)Surface pressure755.69 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Un Nefer A 5 - Icy body
Body distance1,236 LsEarth masses0.8779Radius7,480 kmGravity0.64 gSurface temperature79 K (-194°C/-317°F)Surface pressure1,607.91 atmVolcanismAtmosphereThick NitrogenTerraforming︎ Un Nefer A 6 - Icy body
Body distance1,456 LsEarth masses1.1668Radius8,147 kmGravity0.71 gSurface temperature51 K (-223°C/-369°F)Surface pressure0.24 atmVolcanismMinor Carbon dioxide geysersAtmosphereNeon-richTerraforming︎ Un Nefer A 7 - Icy body
Body distance2,235 LsEarth masses1.1974Radius8,210 kmGravity0.72 gSurface temperature41 K (-232°C/-386°F)Surface pressure0.25 atmVolcanismMinor Carbon dioxide geysersAtmosphereNeon-richTerraforming︎ Un Nefer A 8 - Icy body
Body distance3,897 LsEarth masses2.4497Radius10,123 kmGravity0.97 gSurface temperature31 K (-242°C/-403°F)Surface pressure0.49 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Un Nefer A 9 - High metal content world Landable
Body distance35,868 LsEarth masses3.1342Radius8,445 kmGravity1.79 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.08 atmVolcanismMinor Metallic magmaAtmosphereThin HeliumTerraforming︎ Polonium: 0.6%︎ Mercury: 0.9%︎ Molybdenum: 1.4%︎ Chromium: 9.7%︎ Germanium: 4.4%︎ Manganese: 8.9%︎ Carbon: 12.8%︎ Iron: 21.5%︎ Nickel: 16.3%︎ Phosphorus: 8.2%︎ Sulphur: 15.2%︎ Un Nefer B - Class L star (brown dwarf)
Body distance390,523 LsSolar masses0.0898Solar radius0.2122︎ Un Nefer B 1 - Icy body Landable
Body distance390,019 LsEarth masses0.0973Radius3,761 kmGravity0.28 gSurface temperature27 K (-247°C/-412°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.0%︎ Cadmium: 1.3%︎ Tin: 1.1%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Zirconium: 2.0%︎ Carbon: 20.9%︎ Iron: 17.2%︎ Nickel: 13.0%︎ Phosphorus: 13.4%︎ Sulphur: 24.8%︎ Un Nefer B 5 - Icy body Landable
Body distance390,208 LsEarth masses0.1174Radius3,994 kmGravity0.30 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.0%︎ Cadmium: 1.2%︎ Mercury: 0.7%︎ Chromium: 7.1%︎ Vanadium: 3.9%︎ Zinc: 4.3%︎ Carbon: 19.1%︎ Iron: 15.8%︎ Nickel: 11.9%︎ Phosphorus: 12.2%︎ Sulphur: 22.7%︎ Un Nefer B 2 - Icy body Landable
Body distance390,611 LsEarth masses0.0432Radius2,881 kmGravity0.21 gSurface temperature23 K (-250°C/-418°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.0%︎ Selenium: 3.6%︎ Molybdenum: 1.1%︎ Tin: 1.1%︎ Chromium: 7.3%︎ Germanium: 3.4%︎ Carbon: 19.2%︎ Iron: 16.2%︎ Nickel: 12.2%︎ Phosphorus: 12.3%︎ Sulphur: 22.8%︎ Un Nefer B 2 a - Icy body Landable
Body distance390,611 LsEarth masses0.0036Radius1,365 kmGravity0.08 gSurface temperature23 K (-250°C/-418°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Arsenic: 1.4%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Carbon: 23.0%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.8%︎ Sulphur: 27.4%︎ Un Nefer B 4 - Icy body Landable
Body distance390,695 LsEarth masses0.0948Radius3,731 kmGravity0.28 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Selenium: 3.6%︎ Niobium: 1.1%︎ Tungsten: 0.9%︎ Manganese: 6.6%︎ Zinc: 4.4%︎ Carbon: 19.4%︎ Iron: 16.0%︎ Nickel: 12.1%︎ Phosphorus: 12.4%︎ Sulphur: 23.1%︎ Un Nefer B 3 - Icy body Landable
Body distance390,987 LsEarth masses0.0204Radius2,268 kmGravity0.16 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Cadmium: 1.2%︎ Niobium: 1.1%︎ Germanium: 3.4%︎ Manganese: 6.6%︎ Vanadium: 3.9%︎ Carbon: 19.4%︎ Iron: 16.0%︎ Nickel: 12.1%︎ Phosphorus: 12.4%︎ Sulphur: 23.1%