Star system
HIP 21179
Economy
Agriculture / Extraction
Government
Corporate
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
10.84 / -70 / -169.56
Permit required
No
︎ HIP 21179 - Class K star
Body distance-Solar masses0.5703Solar radius0.7173︎ HIP 21179 1 - Class III gas giant
Body distance205 LsRing/belt typeRocky (Pristine)Earth masses675.4340Radius77,157 kmGravity4.61 gSurface temperature312 K (39°C/103°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 21179 1 d - Rocky body Landable
Body distance206 LsEarth masses0.0046Radius1,161 kmGravity0.14 gSurface temperature229 K (-44°C/-47°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Antimony: 1.2%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 21179 1 a - Rocky body
Body distance206 LsEarth masses0.0068Radius1,324 kmGravity0.16 gSurface temperature238 K (-35°C/-31°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 21179 1 b - Rocky body Landable
Body distance207 LsEarth masses0.0106Radius1,534 kmGravity0.18 gSurface temperature232 K (-41°C/-42°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Arsenic: 2.5%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.2%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.4%︎ Sulphur: 19.2%︎ HIP 21179 1 c - Rocky body Landable
Body distance208 LsEarth masses0.0050Radius1,201 kmGravity0.14 gSurface temperature229 K (-44°C/-47°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Antimony: 1.1%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%︎ HIP 21179 2 - Gas giant with water-based life
Body distance390 LsRing/belt typeRocky (Pristine)Earth masses504.8290Radius75,955 kmGravity3.56 gSurface temperature223 K (-50°C/-57°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 21179 3 - Icy body
Body distance416 LsRing/belt typeRocky (Pristine)Earth masses2.3905Radius10,237 kmGravity0.93 gSurface temperature209 K (-64°C/-83°F)Surface pressure918.87 atmVolcanismMajor Water geysersAtmosphereThick Argon-richTerraforming︎ HIP 21179 4 - Class III gas giant
Body distance521 LsEarth masses1,000.5000Radius77,049 kmGravity6.85 gSurface temperature300 K (27°C/80°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 21179 4 e - Icy body Landable
Body distance510 LsEarth masses0.0060Radius1,592 kmGravity0.10 gSurface temperature133 K (-141°C/-221°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.1%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.8%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%︎ HIP 21179 4 f - Icy body Landable
Body distance513 LsEarth masses0.0029Radius1,252 kmGravity0.07 gSurface temperature130 K (-143°C/-225°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.4%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Vanadium: 3.1%︎ Carbon: 23.5%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ HIP 21179 4 c - Icy body
Body distance518 LsEarth masses0.0017Radius1,022 kmGravity0.07 gSurface temperature467 K (194°C/380°F)Surface pressure150.36 atmVolcanismMajor Water magmaAtmosphereThick Carbon dioxideTerraforming︎ HIP 21179 4 a - Icy body Landable
Body distance522 LsEarth masses0.0007Radius781 kmGravity0.05 gSurface temperature155 K (-118°C/-181°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.1%︎ Molybdenum: 0.9%︎ Niobium: 0.9%︎ Germanium: 3.9%︎ Zinc: 3.6%︎ Carbon: 22.0%︎ Iron: 13.4%︎ Nickel: 10.2%︎ Phosphorus: 14.1%︎ Sulphur: 26.1%︎ HIP 21179 4 b - Icy body Landable
Body distance523 LsEarth masses0.0009Radius834 kmGravity0.05 gSurface temperature150 K (-123°C/-189°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.1%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Germanium: 3.9%︎ Vanadium: 3.3%︎ Carbon: 22.0%︎ Iron: 13.4%︎ Nickel: 10.2%︎ Phosphorus: 14.1%︎ Sulphur: 26.2%︎ HIP 21179 4 e a - Icy body Landable
Body distance529 LsEarth masses0.0002Radius518 kmGravity0.03 gSurface temperature133 K (-141°C/-221°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Antimony: 0.6%︎ Selenium: 4.7%︎ Molybdenum: 0.6%︎ Tungsten: 0.5%︎ Germanium: 3.0%︎ Manganese: 3.8%︎ Carbon: 25.0%︎ Iron: 9.1%︎ Nickel: 6.9%︎ Phosphorus: 16.0%︎ Sulphur: 29.7%︎ HIP 21179 4 d - Icy body
Body distance530 LsEarth masses0.0057Radius1,571 kmGravity0.09 gSurface temperature266 K (-7°C/19°F)Surface pressure4.30 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 21179 5 - Gas giant with ammonia-based life
Body distance663 LsEarth masses129.0090Radius62,650 kmGravity1.34 gSurface temperature129 K (-144°C/-227°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 21179 5 a - Icy body Landable
Body distance661 LsEarth masses0.0007Radius796 kmGravity0.05 gSurface temperature107 K (-166°C/-267°F)Surface pressure0.00 atmVolcanismMinor Nitrogen magmaAtmosphereTerraforming︎ Selenium: 4.4%︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.9%︎ Vanadium: 3.1%︎ Zirconium: 1.5%︎ Carbon: 23.6%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ HIP 21179 5 b - Icy body Landable
Body distance669 LsEarth masses0.0008Radius815 kmGravity0.05 gSurface temperature106 K (-167°C/-268°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Manganese: 5.1%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.3%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ HIP 21179 6 - Class I gas giant
Body distance967 LsRing/belt typeIcy (Pristine)
Rocky (Pristine)Earth masses113.2890Radius57,219 kmGravity1.41 gSurface temperature107 K (-166°C/-266°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 21179 6 a - Icy body Landable
Body distance967 LsEarth masses0.0039Radius1,382 kmGravity0.08 gSurface temperature90 K (-183°C/-297°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Manganese: 5.1%︎ Carbon: 23.0%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%︎ HIP 21179 6 b - Icy body Landable
Body distance968 LsEarth masses0.0080Radius1,751 kmGravity0.11 gSurface temperature90 K (-184°C/-298°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 21179 6 c - Icy body Landable
Body distance976 LsEarth masses0.0094Radius1,851 kmGravity0.11 gSurface temperature88 K (-185°C/-302°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 23.3%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%