Star system
HIP 21187
Economy
Refinery / Extraction
Government
Patronage
Allegiance
Empire
Star type
Class F star Scoopable
Coordinates
150 / -132.03 / -12.47
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 21187 - Class F star
Body distance-Solar masses1.0781Solar radius1.0520︎ HIP 21187 1 - High metal content world Landable
Body distance38 LsEarth masses2.0307Radius7,475 kmGravity1.48 gSurface temperature910 K (637°C/1,179°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Antimony: 1.0%︎ Cadmium: 1.7%︎ Mercury: 1.0%︎ Chromium: 9.9%︎ Germanium: 4.6%︎ Zinc: 6.0%︎ Carbon: 13.2%︎ Iron: 22.0%︎ Nickel: 16.6%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ HIP 21187 2 - High metal content world Landable
Body distance68 LsEarth masses1.3398Radius6,619 kmGravity1.24 gSurface temperature681 K (408°C/766°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Technetium: 0.8%︎ Cadmium: 1.6%︎ Molybdenum: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.6%︎ Iron: 21.1%︎ Nickel: 16.0%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ HIP 21187 3 - High metal content world Landable
Body distance122 LsEarth masses4.7667Radius9,502 kmGravity2.15 gSurface temperature509 K (236°C/456°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.0%︎ Cadmium: 1.8%︎ Mercury: 1.0%︎ Germanium: 4.8%︎ Manganese: 9.4%︎ Zirconium: 2.7%︎ Carbon: 13.8%︎ Iron: 22.9%︎ Nickel: 17.3%︎ Phosphorus: 8.8%︎ Sulphur: 16.4%︎ HIP 21187 4 - Class III gas giant
Body distance2,258 LsRing/belt typeRocky (Low)Earth masses1,481.8400Radius75,699 kmGravity10.51 gSurface temperature392 K (119°C/246°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 21187 4 d - Rocky body Landable
Body distance2,256 LsEarth masses0.0093Radius1,467 kmGravity0.18 gSurface temperature158 K (-115°C/-175°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Tellurium: 1.5%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 16.0%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 21187 4 b - Rocky body
Body distance2,259 LsEarth masses0.0100Radius1,504 kmGravity0.18 gSurface temperature176 K (-97°C/-143°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 21187 4 c - Rocky body Landable
Body distance2,259 LsEarth masses0.0155Radius1,736 kmGravity0.21 gSurface temperature164 K (-110°C/-165°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Chromium: 8.7%︎ Germanium: 5.7%︎ Carbon: 16.1%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 21187 4 a - Rocky body Landable
Body distance2,260 LsEarth masses0.0081Radius1,402 kmGravity0.17 gSurface temperature192 K (-81°C/-115°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Technetium: 0.7%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Germanium: 5.6%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.9%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 21187 5 - Class I gas giant
Body distance2,320 LsRing/belt typeRocky (Low)Earth masses81.6760Radius55,921 kmGravity1.06 gSurface temperature135 K (-138°C/-217°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 21187 5 a - Rocky body Landable
Body distance2,320 LsEarth masses0.0006Radius608 kmGravity0.07 gSurface temperature133 K (-141°C/-221°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Carbon: 16.2%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 21187 6 - Gas giant with ammonia-based life
Body distance3,154 LsRing/belt typeIcy (Low)Earth masses203.4710Radius66,143 kmGravity1.89 gSurface temperature121 K (-152°C/-242°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 21187 6 d - Icy body Landable
Body distance3,153 LsEarth masses0.0835Radius3,809 kmGravity0.23 gSurface temperature90 K (-183°C/-297°F)Surface pressure0.03 atmVolcanismAtmosphereThin ArgonTerraforming︎ Ruthenium: 0.7%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Germanium: 3.2%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 23.4%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ HIP 21187 6 b - Icy body Landable
Body distance3,153 LsEarth masses0.0005Radius706 kmGravity0.04 gSurface temperature94 K (-179°C/-291°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Yttrium: 0.8%︎ Niobium: 0.9%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.7%︎ Zirconium: 1.5%︎ Carbon: 23.6%︎ Iron: 12.6%︎ Nickel: 9.6%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ HIP 21187 6 a - Icy body Landable
Body distance3,154 LsEarth masses0.0011Radius903 kmGravity0.05 gSurface temperature96 K (-178°C/-288°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Zinc: 3.3%︎ Carbon: 23.3%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ HIP 21187 6 c - Icy body Landable
Body distance3,155 LsEarth masses0.0023Radius1,162 kmGravity0.07 gSurface temperature93 K (-181°C/-293°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Tungsten: 0.6%︎ Chromium: 5.3%︎ Manganese: 4.8%︎ Carbon: 22.3%︎ Iron: 11.7%︎ Nickel: 8.9%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ HIP 21187 8 - Icy body
Body distance4,377 LsRing/belt typeIcy (Low)Earth masses12.3209Radius15,630 kmGravity2.05 gSurface temperature490 K (217°C/422°F)Surface pressure50,288.18 atmVolcanismWater geysersAtmosphereThick Methane-richTerraforming︎ HIP 21187 7 - Class I gas giant
Body distance4,419 LsEarth masses175.2920Radius62,854 kmGravity1.80 gSurface temperature102 K (-171°C/-276°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 21187 7 c - Icy body Landable
Body distance4,408 LsEarth masses0.0055Radius1,547 kmGravity0.09 gSurface temperature76 K (-197°C/-322°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Tungsten: 0.6%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.4%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 21187 7 b - Icy body Landable
Body distance4,412 LsEarth masses0.0064Radius1,629 kmGravity0.10 gSurface temperature77 K (-196°C/-321°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Germanium: 3.7%︎ Zinc: 3.4%︎ Carbon: 23.7%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.2%︎ Sulphur: 28.2%︎ HIP 21187 7 a - Icy body Landable
Body distance4,418 LsEarth masses0.0060Radius1,599 kmGravity0.10 gSurface temperature77 K (-196°C/-321°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%