Star system
HIP 13977
Economy
Extraction / Agriculture
Government
Cooperative
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
-27.13 / -121.34 / -134.06
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 13977 - Class K star
Body distance-Solar masses0.4922Solar radius0.6376︎ HIP 13977 1 - Gas giant with water-based life
Body distance891 LsEarth masses535.6460Radius75,923 kmGravity3.78 gSurface temperature202 K (-71°C/-96°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 13977 1 a - Rocky body Landable
Body distance895 LsEarth masses0.0013Radius774 kmGravity0.09 gSurface temperature164 K (-110°C/-165°F)Surface pressure0.02 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Ruthenium: 1.2%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 13977 1 b - Icy body Landable
Body distance898 LsEarth masses0.0112Radius1,906 kmGravity0.12 gSurface temperature121 K (-152°C/-241°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.0%︎ Cadmium: 1.0%︎ Molybdenum: 0.9%︎ Chromium: 5.9%︎ Zinc: 3.6%︎ Carbon: 21.4%︎ Iron: 13.2%︎ Nickel: 10.0%︎ Phosphorus: 13.7%︎ Sulphur: 25.4%︎ HIP 13977 1 c - Icy body Landable
Body distance901 LsEarth masses0.0029Radius1,261 kmGravity0.08 gSurface temperature120 K (-153°C/-244°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ HIP 13977 2 - Class I gas giant
Body distance1,299 LsRing/belt typeIcy (Major)Earth masses223.1250Radius69,005 kmGravity1.90 gSurface temperature129 K (-144°C/-227°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 13977 2 e - Icy body Landable
Body distance1,295 LsEarth masses0.0006Radius738 kmGravity0.04 gSurface temperature97 K (-177°C/-286°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 13977 2 b - Icy body Landable
Body distance1,297 LsEarth masses0.0003Radius561 kmGravity0.03 gSurface temperature98 K (-175°C/-284°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 13977 2 a - Icy body Landable
Body distance1,298 LsEarth masses0.0003Radius581 kmGravity0.03 gSurface temperature99 K (-174°C/-282°F)Surface pressure0.00 atmVolcanismMajor Water magmaAtmosphereTerraforming︎ Polonium: 0.3%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Manganese: 5.2%︎ Zinc: 3.4%︎ Carbon: 23.4%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ HIP 13977 2 d - Icy body Landable
Body distance1,298 LsEarth masses0.0013Radius959 kmGravity0.06 gSurface temperature97 K (-176°C/-285°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Cadmium: 1.0%︎ Mercury: 0.6%︎ Arsenic: 1.7%︎ Vanadium: 3.1%︎ Zinc: 3.5%︎ Carbon: 23.8%︎ Iron: 12.8%︎ Nickel: 9.7%︎ Phosphorus: 15.3%︎ Sulphur: 28.3%︎ HIP 13977 2 f - Icy body Landable
Body distance1,300 LsEarth masses0.0004Radius627 kmGravity0.04 gSurface temperature96 K (-177°C/-287°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 13977 2 c - Icy body Landable
Body distance1,300 LsEarth masses0.0003Radius560 kmGravity0.03 gSurface temperature97 K (-176°C/-284°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Germanium: 3.6%︎ Carbon: 23.1%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ HIP 13977 3 - Class I gas giant
Body distance1,749 LsRing/belt typeIcy (Major)Earth masses14.8945Radius34,039 kmGravity0.52 gSurface temperature90 K (-183°C/-297°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 13977 3 b - Icy body Landable
Body distance1,748 LsEarth masses0.0003Radius564 kmGravity0.03 gSurface temperature81 K (-192°C/-314°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Germanium: 3.4%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ HIP 13977 3 a - Icy body Landable
Body distance1,751 LsEarth masses0.0052Radius1,517 kmGravity0.09 gSurface temperature81 K (-192°C/-314°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.6%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 13977 4 - Icy body Landable
Body distance1,769 LsRing/belt typeIcy (Major)
Rocky (Major)Earth masses3.7932Radius12,136 kmGravity1.05 gSurface temperature89 K (-184°C/-299°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.8%︎ Technetium: 0.6%︎ Molybdenum: 1.1%︎ Tin: 1.1%︎ Arsenic: 1.6%︎ Vanadium: 4.1%︎ Carbon: 20.5%︎ Iron: 16.9%︎ Nickel: 12.8%︎ Phosphorus: 13.1%︎ Sulphur: 24.4%︎ HIP 13977 4 b - Icy body Landable
Body distance1,768 LsEarth masses0.0003Radius593 kmGravity0.03 gSurface temperature81 K (-192°C/-314°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ HIP 13977 4 a - Icy body Landable
Body distance1,769 LsEarth masses0.0009Radius856 kmGravity0.05 gSurface temperature81 K (-192°C/-314°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Carbon: 22.3%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%