Star system
HIP 11157
Economy
Military / Terraforming
Government
Democracy
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-68.19 / -110.44 / -125.59
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 11157 A - Class G star
Body distance-Solar masses0.9180Solar radius0.9631︎ HIP 11157 B - Class M star
Body distance10,706 LsSolar masses0.3867Solar radius0.4981︎ HIP 11157 B 2 - High metal content world
Body distance10,561 LsEarth masses0.2122Radius3,776 kmGravity0.60 gSurface temperature697 K (424°C/795°F)Surface pressure9.22 atmVolcanismAtmosphereHot Thick WaterTerraformingTerraformable︎ HIP 11157 B 5 - Rocky ice world Landable
Body distance10,633 LsEarth masses0.1101Radius3,468 kmGravity0.37 gSurface temperature185 K (-88°C/-126°F)Surface pressure0.03 atmVolcanismAtmosphereThin OxygenTerraforming︎ Polonium: 0.6%︎ Selenium: 3.2%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Vanadium: 4.9%︎ Zinc: 5.4%︎ Carbon: 17.1%︎ Iron: 19.9%︎ Nickel: 15.0%︎ Phosphorus: 11.0%︎ Sulphur: 20.3%︎ HIP 11157 B 1 - High metal content world
Body distance10,736 LsEarth masses0.2826Radius4,130 kmGravity0.67 gSurface temperature441 K (168°C/334°F)Surface pressure0.76 atmVolcanismAtmosphereCarbon dioxideTerraformingTerraforming︎ HIP 11157 B 6 - Rocky ice world Landable
Body distance10,738 LsEarth masses0.1158Radius3,524 kmGravity0.38 gSurface temperature165 K (-108°C/-163°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Selenium: 3.1%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Chromium: 8.7%︎ Germanium: 4.0%︎ Carbon: 16.6%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HIP 11157 B 4 - High metal content world Landable
Body distance10,786 LsEarth masses0.1505Radius3,388 kmGravity0.53 gSurface temperature253 K (-20°C/-4°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraformingTerraformable︎ Ruthenium: 1.4%︎ Cadmium: 1.7%︎ Tungsten: 1.2%︎ Chromium: 9.9%︎ Germanium: 4.6%︎ Vanadium: 5.4%︎ Carbon: 13.1%︎ Iron: 22.1%︎ Nickel: 16.7%︎ Phosphorus: 8.4%︎ Sulphur: 15.5%︎ HIP 11157 B 3 - Water world
Body distance10,786 LsEarth masses0.1777Radius3,570 kmGravity0.57 gSurface temperature271 K (-2°C/29°F)Surface pressure0.10 atmVolcanismAtmosphereCarbon dioxide-richTerraformingTerraformable︎ HIP 11157 B 7 - Rocky ice world
Body distance10,787 LsEarth masses0.2308Radius4,335 kmGravity0.50 gSurface temperature190 K (-83°C/-117°F)Surface pressure422.14 atmVolcanismAtmosphereThick Argon-richTerraforming︎ HIP 11157 C - Class M star
Body distance167,653 LsSolar masses0.4883Solar radius0.5975︎ HIP 11157 C 6 - Icy body
Body distance164,172 LsEarth masses5.6513Radius12,776 kmGravity1.41 gSurface temperature45 K (-229°C/-379°F)Surface pressure1.03 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ HIP 11157 C 5 - Icy body
Body distance164,453 LsEarth masses3.8858Radius11,530 kmGravity1.19 gSurface temperature55 K (-218°C/-360°F)Surface pressure0.73 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ HIP 11157 C 5 a - Icy body Landable
Body distance168,301 LsEarth masses0.0215Radius2,453 kmGravity0.15 gSurface temperature54 K (-219°C/-362°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Mercury: 0.5%︎ Tin: 0.8%︎ Germanium: 3.3%︎ Vanadium: 3.1%︎ Zirconium: 1.5%︎ Carbon: 24.1%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.4%︎ Sulphur: 28.6%︎ HIP 11157 C 4 - Icy body
Body distance166,773 LsEarth masses0.7768Radius7,210 kmGravity0.61 gSurface temperature134 K (-139°C/-219°F)Surface pressure1,460.97 atmVolcanismAtmosphereThick NitrogenTerraforming︎ HIP 11157 C 1 - High metal content world
Body distance167,272 LsEarth masses0.8333Radius5,865 kmGravity0.99 gSurface temperature165 K (-108°C/-162°F)Surface pressure58.32 atmVolcanismAtmosphereThick Argon-richTerraforming︎ HIP 11157 C 2 - High metal content world
Body distance167,642 LsEarth masses0.9267Radius6,055 kmGravity1.03 gSurface temperature385 K (112°C/233°F)Surface pressure371.14 atmVolcanismAtmosphereThick Methane-richTerraforming︎ HIP 11157 C 3 - Icy body
Body distance168,700 LsEarth masses3.2308Radius10,936 kmGravity1.10 gSurface temperature434 K (161°C/322°F)Surface pressure14,288.97 atmVolcanismMajor Water geysersAtmosphereThick Methane-richTerraforming︎ HIP 11157 C 3 a - Icy body Landable
Body distance167,204 LsEarth masses0.0954Radius3,972 kmGravity0.25 gSurface temperature78 K (-195°C/-318°F)Surface pressure0.01 atmVolcanismAtmosphereThin NitrogenTerraforming