Star system
HIP 90055
Economy
Industrial / Military
Government
Communism
Allegiance
Independent
Star type
Class K star (orange giant) Scoopable
Coordinates
-32.5 / -6.13 / 130.03
Permit required
No
︎ HIP 90055 A - Class K star (orange giant)
Body distance-Solar masses0.6523Solar radius1.0274︎ HIP 90055 A 1 - Class III gas giant
Body distance3,930 LsRing/belt typeIcy (Pristine)Earth masses1,085.6200Radius76,631 kmGravity7.51 gSurface temperature252 K (-21°C/-6°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 90055 A 1 b - Icy body Landable
Body distance3,926 LsEarth masses0.0039Radius1,385 kmGravity0.08 gSurface temperature82 K (-191°C/-313°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 90055 A 1 c - Icy body Landable
Body distance3,930 LsEarth masses0.0057Radius1,565 kmGravity0.09 gSurface temperature77 K (-196°C/-321°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Zirconium: 1.4%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ HIP 90055 A 1 a - Icy body Landable
Body distance3,932 LsEarth masses0.0018Radius1,066 kmGravity0.06 gSurface temperature87 K (-186°C/-302°F)Surface pressure0.00 atmVolcanismMajor Water magmaAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 90055 A 1 d - Icy body
Body distance3,939 LsEarth masses0.0050Radius1,499 kmGravity0.09 gSurface temperature124 K (-149°C/-236°F)Surface pressure0.39 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 90055 A 1 e - Icy body Landable
Body distance3,957 LsEarth masses0.0447Radius3,111 kmGravity0.19 gSurface temperature68 K (-205°C/-337°F)Surface pressure0.01 atmVolcanismAtmosphereThin ArgonTerraforming︎ Antimony: 0.7%︎ Mercury: 0.5%︎ Tin: 0.8%︎ Arsenic: 1.5%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 24.0%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 15.4%︎ Sulphur: 28.6%︎ HIP 90055 B - Class M star
Body distance139,034 LsSolar masses0.1953Solar radius0.3625︎ HIP 90055 B 3 - Icy body Landable
Body distance138,712 LsEarth masses0.1030Radius3,834 kmGravity0.28 gSurface temperature73 K (-200°C/-328°F)Surface pressure0.01 atmVolcanismAtmosphereThin NitrogenTerraforming︎ Ruthenium: 1.0%︎ Selenium: 3.7%︎ Cadmium: 1.3%︎ Tin: 1.1%︎ Germanium: 3.5%︎ Vanadium: 4.0%︎ Carbon: 20.0%︎ Iron: 16.4%︎ Nickel: 12.4%︎ Phosphorus: 12.8%︎ Sulphur: 23.8%︎ HIP 90055 B 4 - Icy body Landable
Body distance138,783 LsEarth masses0.2577Radius5,094 kmGravity0.40 gSurface temperature66 K (-207°C/-340°F)Surface pressure0.01 atmVolcanismAtmosphereThin Neon-richTerraforming︎ Selenium: 3.6%︎ Technetium: 0.6%︎ Cadmium: 1.3%︎ Tin: 1.0%︎ Chromium: 7.2%︎ Vanadium: 4.0%︎ Carbon: 19.1%︎ Iron: 16.1%︎ Nickel: 12.2%︎ Phosphorus: 12.2%︎ Sulphur: 22.7%︎ HIP 90055 B 4 a - Icy body
Body distance138,824 LsEarth masses0.0252Radius2,581 kmGravity0.15 gSurface temperature130 K (-143°C/-226°F)Surface pressure1.20 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 90055 B 2 - Icy body Landable
Body distance138,807 LsEarth masses0.1392Radius4,221 kmGravity0.32 gSurface temperature83 K (-191°C/-311°F)Surface pressure0.02 atmVolcanismAtmosphereThin Argon-richTerraforming︎ Selenium: 3.6%︎ Yttrium: 1.0%︎ Mercury: 0.7%︎ Tin: 1.0%︎ Manganese: 6.6%︎ Vanadium: 3.9%︎ Carbon: 19.5%︎ Iron: 16.0%︎ Nickel: 12.1%︎ Phosphorus: 12.5%︎ Sulphur: 23.2%︎ HIP 90055 B 5 - Icy body Landable
Body distance138,972 LsEarth masses0.3032Radius5,352 kmGravity0.43 gSurface temperature58 K (-216°C/-356°F)Surface pressure0.02 atmVolcanismAtmosphereThin Neon-richTerraforming︎ Technetium: 0.6%︎ Cadmium: 1.3%︎ Molybdenum: 1.1%︎ Chromium: 7.2%︎ Germanium: 3.4%︎ Zinc: 4.4%︎ Carbon: 19.0%︎ Iron: 16.1%︎ Nickel: 12.2%︎ Phosphorus: 12.2%︎ Sulphur: 22.6%︎ HIP 90055 B 1 - Icy body
Body distance139,231 LsEarth masses0.1267Radius4,096 kmGravity0.31 gSurface temperature99 K (-174°C/-281°F)Surface pressure3.74 atmVolcanismAtmosphereNitrogenTerraforming︎ HIP 90055 B 7 - Icy body Landable
Body distance140,139 LsEarth masses0.3910Radius5,839 kmGravity0.47 gSurface temperature47 K (-227°C/-376°F)Surface pressure0.00 atmVolcanismMinor Methane magmaAtmosphereThin NeonTerraforming︎ Selenium: 3.7%︎ Tellurium: 0.9%︎ Mercury: 0.7%︎ Molybdenum: 1.1%︎ Arsenic: 1.5%︎ Manganese: 6.8%︎ Carbon: 20.0%︎ Iron: 16.4%︎ Nickel: 12.4%︎ Phosphorus: 12.8%︎ Sulphur: 23.7%︎ HIP 90055 B 6 - Icy body Landable
Body distance140,143 LsEarth masses0.5158Radius6,361 kmGravity0.52 gSurface temperature47 K (-227°C/-376°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Tellurium: 0.9%︎ Cadmium: 1.2%︎ Tungsten: 0.9%︎ Germanium: 3.3%︎ Manganese: 6.6%︎ Zinc: 4.3%︎ Carbon: 19.4%︎ Iron: 15.9%︎ Nickel: 12.0%︎ Phosphorus: 12.4%︎ Sulphur: 23.0%︎ HIP 90055 C - Class T star (brown dwarf)
Body distance147,541 LsSolar masses0.0586Solar radius0.1723︎ HIP 90055 C 1 - Icy body Landable
Body distance147,303 LsEarth masses0.0791Radius3,522 kmGravity0.26 gSurface temperature41 K (-232°C/-386°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.6%︎ Technetium: 0.6%︎ Tin: 1.0%︎ Tungsten: 0.9%︎ Manganese: 6.6%︎ Vanadium: 3.9%︎ Carbon: 19.5%︎ Iron: 16.0%︎ Nickel: 12.1%︎ Phosphorus: 12.5%︎ Sulphur: 23.2%︎ HIP 90055 C 2 - Icy body Landable
Body distance147,307 LsEarth masses0.1187Radius4,009 kmGravity0.30 gSurface temperature38 K (-235°C/-391°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.3%︎ Tungsten: 0.9%︎ Chromium: 7.3%︎ Germanium: 3.4%︎ Zirconium: 1.9%︎ Carbon: 19.8%︎ Iron: 16.3%︎ Nickel: 12.3%︎ Phosphorus: 12.7%︎ Sulphur: 23.6%︎ HIP 90055 C 3 - Icy body Landable
Body distance147,332 LsEarth masses0.1410Radius4,236 kmGravity0.32 gSurface temperature34 K (-239°C/-399°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.6%︎ Cadmium: 1.3%︎ Molybdenum: 1.1%︎ Germanium: 3.4%︎ Vanadium: 4.0%︎ Zinc: 4.5%︎ Carbon: 19.9%︎ Iron: 16.4%︎ Nickel: 12.4%︎ Phosphorus: 12.8%︎ Sulphur: 23.7%︎ HIP 90055 C 4 - Icy body Landable
Body distance147,648 LsEarth masses0.1155Radius3,975 kmGravity0.30 gSurface temperature34 K (-239°C/-399°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.0%︎ Molybdenum: 1.1%︎ Niobium: 1.1%︎ Arsenic: 1.6%︎ Manganese: 6.9%︎ Zirconium: 1.9%︎ Carbon: 20.2%︎ Iron: 16.6%︎ Nickel: 12.6%︎ Phosphorus: 12.9%︎ Sulphur: 24.1%︎ HIP 90055 C 5 - Icy body Landable
Body distance148,246 LsEarth masses0.1752Radius4,533 kmGravity0.35 gSurface temperature30 K (-243°C/-405°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.9%︎ Tellurium: 0.9%︎ Molybdenum: 1.1%︎ Tungsten: 0.9%︎ Arsenic: 1.6%︎ Zirconium: 2.0%︎ Carbon: 20.9%︎ Iron: 17.3%︎ Nickel: 13.1%︎ Phosphorus: 13.4%︎ Sulphur: 24.9%︎ HIP 90055 C 5 a - Icy body Landable
Body distance148,175 LsEarth masses0.0035Radius1,345 kmGravity0.08 gSurface temperature30 K (-243°C/-405°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.3%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.9%︎ Iron: 11.8%︎ Nickel: 9.0%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%