Star system
HIP 91638
Economy
Colony / Refinery
Government
Feudal
Allegiance
Empire
Star type
Class K star Scoopable
Coordinates
51.88 / -48.13 / 97.78
Permit required
No
︎ HIP 91638 A - Class K star
Body distance-Solar masses0.6992Solar radius0.8182︎ HIP 91638 B - Class M star
Body distance6 LsSolar masses0.3125Solar radius0.4668︎ HIP 91638 AB 1 - High metal content world Landable
Body distance19 LsEarth masses2.1379Radius7,592 kmGravity1.51 gSurface temperature882 K (608°C/1,127°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Polonium: 0.6%︎ Molybdenum: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.5%︎ Manganese: 8.8%︎ Zinc: 5.8%︎ Carbon: 12.5%︎ Iron: 21.2%︎ Nickel: 16.1%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ HIP 91638 AB 2 - Class II gas giant
Body distance1,975 LsEarth masses528.1250Radius75,781 kmGravity3.74 gSurface temperature177 K (-96°C/-141°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 91638 AB 2 g - Rocky body Landable
Body distance1,964 LsEarth masses0.0046Radius1,165 kmGravity0.14 gSurface temperature110 K (-163°C/-262°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 91638 AB 2 f - Rocky body Landable
Body distance1,967 LsEarth masses0.0047Radius1,173 kmGravity0.14 gSurface temperature111 K (-162°C/-260°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Germanium: 5.9%︎ Vanadium: 5.0%︎ Zirconium: 2.4%︎ Carbon: 16.6%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 10.7%︎ Sulphur: 19.8%︎ HIP 91638 AB 2 d - Rocky body Landable
Body distance1,971 LsEarth masses0.0013Radius777 kmGravity0.09 gSurface temperature113 K (-160°C/-256°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 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 91638 AB 2 e - Rocky body Landable
Body distance1,971 LsEarth masses0.0017Radius835 kmGravity0.10 gSurface temperature112 K (-161°C/-258°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 17.9%︎ HIP 91638 AB 2 a - Rocky body Landable
Body distance1,975 LsEarth masses0.0023Radius925 kmGravity0.11 gSurface temperature121 K (-152°C/-242°F)Surface pressure0.00 atmVolcanismMinor Rocky magmaAtmosphereTerraforming︎ Tellurium: 1.5%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Arsenic: 2.6%︎ Germanium: 5.9%︎ Vanadium: 5.0%︎ Carbon: 16.6%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HIP 91638 AB 2 b - Rocky body Landable
Body distance1,978 LsEarth masses0.0033Radius1,041 kmGravity0.12 gSurface temperature118 K (-155°C/-248°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 91638 AB 2 c - Rocky body Landable
Body distance1,979 LsEarth masses0.0029Radius1,002 kmGravity0.12 gSurface temperature115 K (-158°C/-252°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Manganese: 8.1%︎ Zinc: 5.4%︎ Carbon: 16.0%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 91638 C - Class M star
Body distance11,483 LsSolar masses0.3594Solar radius0.5500