Star system
HIP 20316
Economy
Government
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
143.09 / -177.81 / -115.56
Permit required
No
︎ HIP 20316 A - Class G star
Body distance-Solar masses1.0977Solar radius1.0370︎ HIP 20316 A 1 - High metal content world Landable
Body distance42 LsEarth masses0.5778Radius5,132 kmGravity0.89 gSurface temperature900 K (627°C/1,161°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.3%︎ Molybdenum: 1.4%︎ Niobium: 1.5%︎ Chromium: 9.6%︎ Germanium: 4.4%︎ Manganese: 8.8%︎ Carbon: 12.6%︎ Iron: 21.4%︎ Nickel: 16.2%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ HIP 20316 A 2 - High metal content world Landable
Body distance75 LsEarth masses1.3631Radius6,670 kmGravity1.25 gSurface temperature685 K (412°C/774°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereTerraforming︎ Tellurium: 1.2%︎ Niobium: 1.5%︎ Tin: 1.4%︎ Chromium: 9.9%︎ Germanium: 4.6%︎ Vanadium: 5.4%︎ Carbon: 13.2%︎ Iron: 22.0%︎ Nickel: 16.7%︎ Phosphorus: 8.4%︎ Sulphur: 15.7%︎ HIP 20316 A 3 - High metal content world Landable
Body distance135 LsEarth masses0.8876Radius5,872 kmGravity1.05 gSurface temperature514 K (241°C/465°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.3%︎ Cadmium: 1.7%︎ Niobium: 1.5%︎ Germanium: 4.6%︎ Manganese: 9.1%︎ Vanadium: 5.4%︎ Carbon: 13.2%︎ Iron: 22.1%︎ Nickel: 16.7%︎ Phosphorus: 8.5%︎ Sulphur: 15.7%︎ HIP 20316 A 4 - High metal content world
Body distance250 LsEarth masses0.5981Radius5,212 kmGravity0.90 gSurface temperature792 K (519°C/966°F)Surface pressure6.88 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 20316 A 5 - High metal content world
Body distance435 LsEarth masses1.6546Radius7,058 kmGravity1.35 gSurface temperature963 K (690°C/1,273°F)Surface pressure256.95 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 20316 A 6 - Water world
Body distance801 LsEarth masses1.8599Radius7,301 kmGravity1.42 gSurface temperature404 K (131°C/268°F)Surface pressure12.51 atmVolcanismAtmosphereThick AmmoniaTerraforming︎ HIP 20316 B - Class M star
Body distance16,312 LsSolar masses0.5273Solar radius0.6776︎ HIP 20316 B 3 - Rocky ice world
Body distance15,270 LsEarth masses0.0612Radius2,859 kmGravity0.30 gSurface temperature117 K (-156°C/-248°F)Surface pressure0.70 atmVolcanismAtmosphereArgonTerraforming︎ HIP 20316 B 2 - High metal content world Landable
Body distance15,808 LsEarth masses0.0276Radius1,969 kmGravity0.29 gSurface temperature155 K (-119°C/-181°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.8%︎ Cadmium: 1.7%︎ Tungsten: 1.2%︎ Germanium: 4.6%︎ Manganese: 9.2%︎ Zinc: 6.0%︎ Carbon: 13.3%︎ Iron: 22.2%︎ Nickel: 16.8%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%︎ HIP 20316 B 1 - High metal content world Landable
Body distance16,233 LsEarth masses0.0149Radius1,605 kmGravity0.23 gSurface temperature192 K (-81°C/-114°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Cadmium: 1.8%︎ Niobium: 1.5%︎ Manganese: 9.4%︎ Vanadium: 5.6%︎ Zirconium: 2.6%︎ Carbon: 13.4%︎ Iron: 22.7%︎ Nickel: 17.1%︎ Phosphorus: 8.6%︎ Sulphur: 15.9%︎ HIP 20316 B 1 a - Rocky body Landable
Body distance16,232 LsEarth masses0.0008Radius651 kmGravity0.08 gSurface temperature192 K (-81°C/-114°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 14.5%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 9.3%︎ Sulphur: 17.2%︎ HIP 20316 B 4 - Icy body Landable
Body distance17,917 LsEarth masses0.0462Radius2,962 kmGravity0.21 gSurface temperature102 K (-171°C/-276°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.8%︎ Mercury: 0.7%︎ Niobium: 1.1%︎ Chromium: 6.9%︎ Manganese: 6.3%︎ Zinc: 4.2%︎ Carbon: 18.7%︎ Iron: 15.4%︎ Nickel: 11.6%︎ Phosphorus: 12.0%︎ Sulphur: 22.3%