Star system
HIP 9774
Economy
Industrial / Extraction
Government
Anarchy
Allegiance
Empire
Star type
Class K star Scoopable
Coordinates
21 / -145.09 / -40.63
Permit required
No
︎ HIP 9774 A - Class K star
Body distance-Solar masses0.9688Solar radius0.9630︎ HIP 9774 A 1 - Metal-rich body Landable
Body distance14 LsEarth masses0.6610Radius4,289 kmGravity1.46 gSurface temperature1,334 K (1,061°C/1,942°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Polonium: 0.9%︎ Niobium: 2.2%︎ Tungsten: 1.8%︎ Chromium: 14.8%︎ Manganese: 13.6%︎ Zinc: 8.9%︎ Iron: 32.9%︎ Nickel: 24.9%︎ HIP 9774 A 2 - Metal-rich body Landable
Body distance23 LsEarth masses0.5295Radius4,013 kmGravity1.34 gSurface temperature1,027 K (754°C/1,390°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 2.2%︎ Cadmium: 2.8%︎ Tin: 2.4%︎ Manganese: 15.0%︎ Zinc: 9.8%︎ Zirconium: 4.2%︎ Iron: 36.2%︎ Nickel: 27.4%︎ HIP 9774 A 3 - Class III gas giant
Body distance1,758 LsRing/belt typeRocky (Common)Earth masses916.0960Radius77,126 kmGravity6.26 gSurface temperature279 K (6°C/42°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 9774 A 3 e - Rocky body Landable
Body distance1,740 LsEarth masses0.0089Radius1,445 kmGravity0.17 gSurface temperature180 K (-93°C/-135°F)Surface pressure0.06 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Technetium: 0.7%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.1%︎ Carbon: 15.3%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 9774 A 3 b - Rocky body Landable
Body distance1,754 LsEarth masses0.0018Radius860 kmGravity0.10 gSurface temperature154 K (-119°C/-182°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Germanium: 5.4%︎ Manganese: 7.7%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HIP 9774 A 3 c - Rocky body Landable
Body distance1,754 LsEarth masses0.0027Radius982 kmGravity0.12 gSurface temperature151 K (-122°C/-188°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Carbon: 16.3%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 9774 A 3 d - Rocky body Landable
Body distance1,755 LsEarth masses0.0028Radius995 kmGravity0.12 gSurface temperature179 K (-94°C/-138°F)Surface pressure0.03 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 1.2%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Germanium: 5.7%︎ Vanadium: 4.8%︎ Zinc: 5.4%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 9774 A 3 a - Rocky body Landable
Body distance1,757 LsEarth masses0.0010Radius697 kmGravity0.08 gSurface temperature158 K (-115°C/-175°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Vanadium: 4.5%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HIP 9774 A 5 - Icy body
Body distance2,591 LsEarth masses4.7034Radius12,154 kmGravity1.29 gSurface temperature146 K (-127°C/-197°F)Surface pressure1,192.79 atmVolcanismMajor Water geysersAtmosphereThick Argon-richTerraforming︎ HIP 9774 A 4 - Class III gas giant
Body distance2,602 LsRing/belt typeRocky (Common)Earth masses944.9480Radius77,323 kmGravity6.42 gSurface temperature264 K (-9°C/16°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 9774 A 4 g - Rocky body Landable
Body distance2,595 LsEarth masses0.0015Radius811 kmGravity0.09 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Arsenic: 2.5%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 9774 A 4 f - Rocky body
Body distance2,595 LsEarth masses0.0022Radius917 kmGravity0.11 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 9774 A 4 h - Rocky body Landable
Body distance2,598 LsEarth masses0.0031Radius1,018 kmGravity0.12 gSurface temperature124 K (-149°C/-236°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Zirconium: 2.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 9774 A 4 d - Rocky body Landable
Body distance2,599 LsEarth masses0.0016Radius825 kmGravity0.10 gSurface temperature134 K (-140°C/-219°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Manganese: 8.0%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 9774 A 4 b - Rocky body
Body distance2,603 LsEarth masses0.0007Radius635 kmGravity0.07 gSurface temperature250 K (-24°C/-10°F)Surface pressure1.04 atmVolcanismMinor Silicate vapour geysersAtmosphereCarbon dioxideTerraforming︎ HIP 9774 A 4 a - Rocky body Landable
Body distance2,603 LsEarth masses0.0018Radius851 kmGravity0.10 gSurface temperature155 K (-118°C/-180°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 3.0%︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 9774 A 4 e - Rocky body Landable
Body distance2,604 LsEarth masses0.0013Radius776 kmGravity0.09 gSurface temperature134 K (-140°C/-219°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Yttrium: 1.1%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Germanium: 5.6%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 9774 A 4 c - Rocky body
Body distance2,605 LsEarth masses0.0016Radius827 kmGravity0.10 gSurface temperature241 K (-33°C/-27°F)Surface pressure1.45 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 9774 B - Class K star
Body distance55,554 LsSolar masses0.5195Solar radius0.7271︎ HIP 9774 B 1 - Class III gas giant
Body distance55,328 LsEarth masses417.7390Radius70,647 kmGravity3.40 gSurface temperature254 K (-19°C/-2°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 9774 D - Class L star (brown dwarf)
Body distance56,125 LsSolar masses0.1016Solar radius0.2589︎ HIP 9774 C - Class L star (brown dwarf)
Body distance56,145 LsSolar masses0.1797Solar radius0.3692