Star system
HIP 31207
Economy
Government
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
177.56 / -81 / -18.16
Permit required
No
︎ HIP 31207 - Class F star
Body distance-Solar masses1.1992Solar radius1.1274︎ HIP 31207 1 - High metal content world
Body distance14 LsEarth masses8.3477Radius10,973 kmGravity2.82 gSurface temperature7,213 K (6,940°C/12,523°F)Surface pressure5,926,553.17 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ HIP 31207 3 - Ammonia world
Body distance1,505 LsEarth masses4.7757Radius10,274 kmGravity1.84 gSurface temperature203 K (-70°C/-94°F)Surface pressure542.36 atmVolcanismMajor Silicate vapour geysersAtmosphereThick Ammonia and oxygenTerraforming︎ HIP 31207 2 - Class III gas giant
Body distance1,597 LsRing/belt typeMetallic (Pristine)
Rocky (Pristine)Earth masses1,097.3500Radius76,353 kmGravity7.65 gSurface temperature340 K (67°C/153°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 31207 2 d - Rocky body Landable
Body distance1,589 LsEarth masses0.0016Radius827 kmGravity0.10 gSurface temperature172 K (-101°C/-149°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HIP 31207 2 c - Rocky body Landable
Body distance1,593 LsEarth masses0.0022Radius913 kmGravity0.11 gSurface temperature178 K (-95°C/-139°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.2%︎ Technetium: 0.8%︎ Mercury: 0.9%︎ Tungsten: 1.2%︎ Arsenic: 2.7%︎ Zinc: 5.7%︎ Carbon: 17.2%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 11.0%︎ Sulphur: 20.4%︎ HIP 31207 2 a - Rocky body Landable
Body distance1,595 LsEarth masses0.0004Radius524 kmGravity0.06 gSurface temperature187 K (-87°C/-124°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Niobium: 1.4%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Chromium: 9.1%︎ Zirconium: 2.3%︎ Carbon: 16.5%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.6%︎ HIP 31207 2 b - Rocky body Landable
Body distance1,600 LsEarth masses0.0007Radius625 kmGravity0.07 gSurface temperature183 K (-90°C/-131°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Chromium: 9.1%︎ Zirconium: 2.4%︎ Carbon: 16.5%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HIP 31207 2 e - Rocky body Landable
Body distance1,617 LsEarth masses0.0019Radius873 kmGravity0.10 gSurface temperature168 K (-105°C/-158°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.3%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Arsenic: 2.7%︎ Vanadium: 5.1%︎ Zirconium: 2.4%︎ Carbon: 17.2%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 11.0%︎ Sulphur: 20.4%︎ HIP 31207 4 - Class I gas giant
Body distance2,341 LsRing/belt typeIcy (Pristine)Earth masses133.5750Radius57,015 kmGravity1.67 gSurface temperature138 K (-135°C/-211°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 31207 4 g - Icy body Landable
Body distance2,329 LsEarth masses0.0006Radius757 kmGravity0.04 gSurface temperature114 K (-160°C/-255°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 31207 4 d - Icy body Landable
Body distance2,336 LsEarth masses0.0004Radius644 kmGravity0.04 gSurface temperature114 K (-159°C/-255°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 31207 4 c - Icy body Landable
Body distance2,345 LsEarth masses0.0003Radius614 kmGravity0.04 gSurface temperature114 K (-159°C/-254°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 31207 4 b - Icy body Landable
Body distance2,345 LsEarth masses0.0003Radius577 kmGravity0.03 gSurface temperature114 K (-159°C/-254°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 31207 4 a - Icy body Landable
Body distance2,345 LsEarth masses0.0005Radius691 kmGravity0.04 gSurface temperature114 K (-159°C/-254°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 31207 4 e - Icy body Landable
Body distance2,348 LsEarth masses0.0006Radius762 kmGravity0.04 gSurface temperature114 K (-159°C/-255°F)Surface pressure0.00 atmVolcanismMajor Water magmaAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 31207 4 f - Icy body Landable
Body distance2,348 LsEarth masses0.0005Radius679 kmGravity0.04 gSurface temperature114 K (-159°C/-255°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Antimony: 0.8%︎ Cadmium: 1.0%︎ Mercury: 0.5%︎ Manganese: 5.1%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.3%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ HIP 31207 4 h - Icy body Landable
Body distance2,355 LsEarth masses0.0017Radius1,042 kmGravity0.06 gSurface temperature114 K (-160°C/-255°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Mercury: 0.6%︎ Molybdenum: 0.9%︎ Arsenic: 1.7%︎ Vanadium: 3.2%︎ Zirconium: 1.5%︎ Carbon: 24.2%︎ Iron: 13.0%︎ Nickel: 9.9%︎ Phosphorus: 15.5%︎ Sulphur: 28.8%︎ HIP 31207 4 i - Icy body Landable
Body distance2,355 LsEarth masses0.0009Radius857 kmGravity0.05 gSurface temperature114 K (-160°C/-255°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 31207 4 j - Icy body Landable
Body distance2,363 LsEarth masses0.0008Radius825 kmGravity0.05 gSurface temperature113 K (-160°C/-256°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 31207 5 - Icy body
Body distance3,166 LsEarth masses7.6228Radius13,830 kmGravity1.62 gSurface temperature594 K (321°C/609°F)Surface pressure31,358.40 atmVolcanismWater geysersAtmosphereHot Thick Methane-richTerraforming