Star system
HIP 90708
Economy
Extraction
Government
Democracy
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-181 / 69.63 / 87.84
Permit required
No
︎ HIP 90708 A - Class G star
Body distance-Solar masses0.8047Solar radius0.8947︎ HIP 90708 BC 1 - Icy body
Body distance163,597 LsEarth masses5.2397Radius12,480 kmGravity1.37 gSurface temperature37 K (-236°C/-393°F)Surface pressure0.95 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ HIP 90708 BC 1 a - Icy body Landable
Body distance163,600 LsEarth masses0.2882Radius5,641 kmGravity0.37 gSurface temperature36 K (-237°C/-395°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.8%︎ Vanadium: 2.9%︎ Carbon: 22.8%︎ Iron: 11.7%︎ Nickel: 8.9%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 90708 C - Class T star (brown dwarf)
Body distance164,707 LsSolar masses0.1016Solar radius0.2252︎ HIP 90708 C 7 - High metal content world Landable
Body distance164,681 LsEarth masses0.0067Radius1,242 kmGravity0.18 gSurface temperature172 K (-102°C/-151°F)Surface pressure0.00 atmVolcanismMinor Rocky magmaAtmosphereTerraforming︎ Tellurium: 1.2%︎ Molybdenum: 1.5%︎ Tin: 1.5%︎ Arsenic: 2.1%︎ Manganese: 9.3%︎ Zinc: 6.1%︎ Carbon: 13.6%︎ Iron: 22.6%︎ Nickel: 17.1%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%︎ HIP 90708 C 8 - High metal content world Landable
Body distance164,681 LsEarth masses0.0054Radius1,154 kmGravity0.16 gSurface temperature172 K (-102°C/-151°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereTerraforming︎ Selenium: 2.4%︎ Tellurium: 1.2%︎ Niobium: 1.5%︎ Tungsten: 1.2%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 13.0%︎ Iron: 21.7%︎ Nickel: 16.4%︎ Phosphorus: 8.3%︎ Sulphur: 15.5%︎ HIP 90708 C 4 - High metal content world Landable
Body distance164,694 LsEarth masses0.0067Radius1,239 kmGravity0.18 gSurface temperature224 K (-49°C/-56°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Selenium: 2.4%︎ Mercury: 0.9%︎ Molybdenum: 1.4%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 13.1%︎ Iron: 21.7%︎ Nickel: 16.4%︎ Phosphorus: 8.4%︎ Sulphur: 15.5%︎ HIP 90708 C 3 - High metal content world Landable
Body distance164,694 LsEarth masses0.0083Radius1,328 kmGravity0.19 gSurface temperature224 K (-49°C/-56°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 0.9%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.6%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ HIP 90708 C 2 - High metal content world Landable
Body distance164,700 LsEarth masses0.0112Radius1,465 kmGravity0.21 gSurface temperature248 K (-25°C/-13°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.0%︎ Selenium: 2.6%︎ Cadmium: 1.8%︎ Niobium: 1.6%︎ Arsenic: 2.2%︎ Chromium: 10.5%︎ Carbon: 14.0%︎ Iron: 23.2%︎ Nickel: 17.6%︎ Phosphorus: 8.9%︎ Sulphur: 16.6%︎ HIP 90708 C 1 - High metal content world Landable
Body distance164,703 LsEarth masses0.0075Radius1,289 kmGravity0.18 gSurface temperature277 K (4°C/40°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Niobium: 1.6%︎ Tin: 1.5%︎ Germanium: 4.8%︎ Vanadium: 5.6%︎ Zinc: 6.2%︎ Carbon: 13.7%︎ Iron: 22.8%︎ Nickel: 17.3%︎ Phosphorus: 8.8%︎ Sulphur: 16.3%︎ HIP 90708 C 5 - High metal content world Landable
Body distance164,724 LsEarth masses0.0076Radius1,292 kmGravity0.19 gSurface temperature201 K (-72°C/-97°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Cadmium: 1.7%︎ Mercury: 1.0%︎ Chromium: 9.9%︎ Germanium: 4.7%︎ Vanadium: 5.4%︎ Carbon: 13.2%︎ Iron: 22.0%︎ Nickel: 16.6%︎ Phosphorus: 8.5%︎ Sulphur: 15.7%︎ HIP 90708 C 6 - High metal content world Landable
Body distance164,728 LsEarth masses0.0056Radius1,167 kmGravity0.17 gSurface temperature184 K (-90°C/-129°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.7%︎ Selenium: 2.6%︎ Cadmium: 1.8%︎ Tin: 1.5%︎ Vanadium: 5.8%︎ Zinc: 6.4%︎ Carbon: 14.1%︎ Iron: 23.5%︎ Nickel: 17.8%︎ Phosphorus: 9.0%︎ Sulphur: 16.8%︎ HIP 90708 B - Class L star (brown dwarf)
Body distance164,940 LsSolar masses0.1914Solar radius0.3214︎ HIP 90708 B 6 - High metal content world Landable
Body distance164,969 LsEarth masses0.0062Radius1,202 kmGravity0.17 gSurface temperature209 K (-64°C/-84°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.6%︎ Zinc: 5.7%︎ Carbon: 12.4%︎ Iron: 20.9%︎ Nickel: 15.8%︎ Phosphorus: 8.0%︎ Sulphur: 14.8%︎ HIP 90708 B 6 a - Rocky body
Body distance164,969 LsEarth masses0.0004Radius505 kmGravity0.06 gSurface temperature209 K (-64°C/-84°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 90708 B 5 - High metal content world Landable
Body distance164,973 LsEarth masses0.0061Radius1,200 kmGravity0.17 gSurface temperature245 K (-28°C/-18°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.2%︎ Cadmium: 1.8%︎ Molybdenum: 1.5%︎ Germanium: 4.8%︎ Manganese: 9.4%︎ Zirconium: 2.7%︎ Carbon: 13.6%︎ Iron: 22.8%︎ Nickel: 17.3%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%︎ HIP 90708 B 5 a - Rocky body Landable
Body distance164,973 LsEarth masses0.0003Radius450 kmGravity0.05 gSurface temperature245 K (-28°C/-18°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Chromium: 9.2%︎ Zinc: 5.5%︎ Zirconium: 2.4%︎ Carbon: 15.5%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ HIP 90708 B 3 - High metal content world Landable
Body distance164,988 LsEarth masses0.0055Radius1,162 kmGravity0.17 gSurface temperature347 K (74°C/164°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.9%︎ Niobium: 1.4%︎ Tin: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.7%︎ Iron: 21.1%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.1%︎ HIP 90708 B 4 - High metal content world Landable
Body distance164,991 LsEarth masses0.0037Radius1,020 kmGravity0.14 gSurface temperature304 K (31°C/87°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.5%︎ Niobium: 1.6%︎ Tungsten: 1.3%︎ Germanium: 5.0%︎ Zinc: 6.4%︎ Zirconium: 2.7%︎ Carbon: 14.2%︎ Iron: 23.6%︎ Nickel: 17.8%︎ Phosphorus: 9.1%︎ Sulphur: 16.8%︎ HIP 90708 B 1 - High metal content world Landable
Body distance164,995 LsEarth masses0.0017Radius786 kmGravity0.11 gSurface temperature506 K (232°C/450°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Antimony: 1.0%︎ Selenium: 2.4%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 13.1%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.4%︎ Sulphur: 15.5%︎ HIP 90708 B 2 - High metal content world Landable
Body distance165,008 LsEarth masses0.0043Radius1,074 kmGravity0.15 gSurface temperature413 K (140°C/283°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereTerraforming︎ Polonium: 0.6%︎ Mercury: 1.0%︎ Tin: 1.4%︎ Manganese: 9.1%︎ Vanadium: 5.4%︎ Zinc: 6.0%︎ Carbon: 13.3%︎ Iron: 22.1%︎ Nickel: 16.7%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%︎ HIP 90708 BC 2 - Icy body
Body distance165,356 LsEarth masses1.6310Radius9,004 kmGravity0.82 gSurface temperature30 K (-243°C/-405°F)Surface pressure0.33 atmVolcanismWater geysersAtmosphereHeliumTerraforming