Star system
HIP 28170
Economy
Government
Allegiance
Independent
Star type
Class B star Scoopable
Coordinates
87.59 / -18.41 / -494.53
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 28170 - Class B star
Body distance-Solar masses11.8320Solar radius4.5802︎ HIP 28170 1 - High metal content world
Body distance74 LsEarth masses9.8189Radius11,421 kmGravity3.06 gSurface temperature4,825 K (4,551°C/8,224°F)Surface pressure75,736.20 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxide-richTerraforming︎ HIP 28170 2 - High metal content world
Body distance133 LsEarth masses9.4063Radius11,300 kmGravity2.99 gSurface temperature3,555 K (3,281°C/5,938°F)Surface pressure6,265.41 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxide-richTerraforming︎ HIP 28170 3 a - Rocky body Landable
Body distance236 LsEarth masses0.1513Radius3,617 kmGravity0.47 gSurface temperature893 K (620°C/1,148°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.7%︎ Manganese: 7.9%︎ Zirconium: 2.2%︎ Carbon: 15.6%︎ Iron: 19.2%︎ Nickel: 14.6%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 28170 3 - Class T star (brown dwarf)
Body distance238 LsSolar masses0.0742Solar radius0.2025︎ HIP 28170 3 b - Rocky body
Body distance243 LsEarth masses0.0303Radius2,159 kmGravity0.26 gSurface temperature851 K (578°C/1,073°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 28170 4 - High metal content world
Body distance392 LsEarth masses16.9290Radius12,993 kmGravity4.08 gSurface temperature629 K (355°C/672°F)Surface pressure22.44 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Sulphur dioxideTerraforming︎ HIP 28170 5 e - Rocky body Landable
Body distance814 LsEarth masses0.0537Radius2,597 kmGravity0.32 gSurface temperature463 K (190°C/374°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Zinc: 5.5%︎ Carbon: 16.5%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.5%︎ Sulphur: 19.6%︎ HIP 28170 5 d - Rocky body Landable
Body distance814 LsEarth masses0.0932Radius3,102 kmGravity0.39 gSurface temperature473 K (199°C/391°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.5%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 28170 5 c - Rocky body Landable
Body distance817 LsEarth masses0.1312Radius3,457 kmGravity0.45 gSurface temperature482 K (209°C/409°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Manganese: 8.2%︎ Vanadium: 4.8%︎ Carbon: 16.0%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.0%︎ HIP 28170 5 c a - Rocky body Landable
Body distance817 LsEarth masses0.0034Radius1,070 kmGravity0.12 gSurface temperature482 K (209°C/409°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.0%︎ Molybdenum: 1.1%︎ Niobium: 1.2%︎ Chromium: 7.8%︎ Germanium: 5.7%︎ Manganese: 7.1%︎ Carbon: 16.2%︎ Iron: 17.2%︎ Nickel: 13.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 28170 5 b - Rocky body Landable
Body distance818 LsEarth masses0.1266Radius3,420 kmGravity0.44 gSurface temperature510 K (237°C/459°F)Surface pressure0.00 atmVolcanismMinor Rocky magmaAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Mercury: 0.8%︎ Chromium: 8.4%︎ Manganese: 7.8%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.8%︎ Nickel: 14.2%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 28170 5 a - Rocky body Landable
Body distance819 LsEarth masses0.1212Radius3,373 kmGravity0.43 gSurface temperature555 K (282°C/539°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Tellurium: 1.5%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Manganese: 8.2%︎ Zinc: 5.4%︎ Carbon: 16.1%︎ Iron: 19.8%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 28170 5 - Class T star (brown dwarf)
Body distance821 LsSolar masses0.0586Solar radius0.1574︎ HIP 28170 7 - Class T star (brown dwarf)
Body distance1,145 LsSolar masses0.0469Solar radius0.1405︎ HIP 28170 6 - Class T star (brown dwarf)
Body distance1,170 LsSolar masses0.0547Solar radius0.1769︎ HIP 28170 6 a - Rocky body Landable
Body distance1,187 LsEarth masses0.0340Radius2,241 kmGravity0.28 gSurface temperature540 K (267°C/512°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Vanadium: 5.0%︎ Carbon: 16.6%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HIP 28170 8 - Class T star (brown dwarf)
Body distance1,512 LsSolar masses0.0703Solar radius0.2042︎ HIP 28170 8 a - Class IV gas giant
Body distance1,542 LsRing/belt typeRocky (Pristine)Earth masses2,908.4900Radius69,254 kmGravity24.65 gSurface temperature984 K (711°C/1,311°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 28170 9 - Class T star (brown dwarf)
Body distance2,060 LsSolar masses0.0703Solar radius0.1905︎ HIP 28170 9 a - Rocky body Landable
Body distance2,061 LsEarth masses0.0248Radius2,021 kmGravity0.25 gSurface temperature429 K (156°C/312°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.1%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.1%︎ Iron: 18.7%︎ Nickel: 14.2%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HIP 28170 10 - Class III gas giant
Body distance2,119 LsRing/belt typeMetal rich (Pristine)Earth masses441.9880Radius74,840 kmGravity3.21 gSurface temperature334 K (61°C/142°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 28170 10 a - Rocky body Landable
Body distance2,120 LsEarth masses0.0279Radius2,101 kmGravity0.26 gSurface temperature298 K (25°C/77°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Chromium: 8.5%︎ Germanium: 5.4%︎ Zinc: 5.1%︎ Carbon: 15.4%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 9.9%︎ Sulphur: 18.3%︎ HIP 28170 11 a - Class III gas giant
Body distance2,762 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses2,059.8400Radius73,601 kmGravity15.45 gSurface temperature654 K (381°C/718°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 28170 11 - Class T star (brown dwarf)
Body distance2,807 LsSolar masses0.0586Solar radius0.1544︎ HIP 28170 12 b - Rocky body Landable
Body distance3,767 LsEarth masses0.0195Radius1,870 kmGravity0.23 gSurface temperature354 K (81°C/177°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.1%︎ Carbon: 15.2%︎ Iron: 18.7%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HIP 28170 12 - Class L star (brown dwarf)
Body distance3,772 LsSolar masses0.1289Solar radius0.2879︎ HIP 28170 12 a - Rocky body Landable
Body distance3,779 LsEarth masses0.0264Radius2,064 kmGravity0.25 gSurface temperature409 K (136°C/277°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.9%︎ Vanadium: 4.8%︎ Carbon: 16.0%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 28170 12 c - Class III gas giant
Body distance3,854 LsRing/belt typeRocky (Pristine)Earth masses437.9230Radius75,219 kmGravity3.15 gSurface temperature294 K (21°C/70°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 28170 13 - Class L star (brown dwarf)
Body distance4,826 LsSolar masses0.1797Solar radius0.3322︎ HIP 28170 13 a - Class Y star (brown dwarf)
Body distance4,969 LsSolar masses0.0078Solar radius0.0456︎ HIP 28170 14 g - Gas giant with water-based life
Body distance6,902 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses127.4380Radius63,800 kmGravity1.27 gSurface temperature176 K (-98°C/-144°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 28170 14 e - Rocky body Landable
Body distance6,950 LsEarth masses0.0112Radius1,556 kmGravity0.19 gSurface temperature217 K (-56°C/-68°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Zinc: 5.0%︎ Carbon: 15.0%︎ Iron: 18.6%︎ Nickel: 14.0%︎ Phosphorus: 9.6%︎ Sulphur: 17.9%︎ HIP 28170 14 e a - Rocky body Landable
Body distance6,950 LsEarth masses0.0006Radius590 kmGravity0.07 gSurface temperature217 K (-56°C/-68°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Tellurium: 1.6%︎ Molybdenum: 1.2%︎ Tin: 1.0%︎ Germanium: 6.1%︎ Vanadium: 4.5%︎ Zinc: 5.0%︎ Carbon: 17.2%︎ Iron: 18.3%︎ Nickel: 13.8%︎ Phosphorus: 11.0%︎ Sulphur: 20.4%︎ HIP 28170 14 d - Rocky body Landable
Body distance6,974 LsEarth masses0.0037Radius1,079 kmGravity0.13 gSurface temperature246 K (-27°C/-17°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Arsenic: 2.5%︎ Manganese: 8.2%︎ Zinc: 5.4%︎ Carbon: 16.1%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 28170 14 c - Rocky body Landable
Body distance6,981 LsEarth masses0.0326Radius2,209 kmGravity0.27 gSurface temperature285 K (12°C/54°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Mercury: 0.8%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Zinc: 5.2%︎ Carbon: 15.5%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ HIP 28170 14 a - Rocky body Landable
Body distance6,989 LsEarth masses0.0052Radius1,209 kmGravity0.14 gSurface temperature411 K (137°C/279°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 3.1%︎ Yttrium: 1.2%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Carbon: 16.6%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HIP 28170 14 b - Rocky body
Body distance6,991 LsEarth masses0.0368Radius2,298 kmGravity0.28 gSurface temperature343 K (70°C/157°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 28170 14 - Class T star (brown dwarf)
Body distance6,996 LsSolar masses0.0938Solar radius0.2111︎ HIP 28170 14 f - Rocky body Landable
Body distance7,027 LsEarth masses0.0046Radius1,162 kmGravity0.14 gSurface temperature195 K (-78°C/-108°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Arsenic: 2.5%︎ Manganese: 8.2%︎ Zinc: 5.4%︎ Carbon: 16.1%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%