Star system
HIP 83747
Economy
Colony / Refinery
Government
Democracy
Allegiance
Federation
Star type
Class K star Scoopable
Coordinates
-62.56 / 66.03 / 121.91
Permit required
No
︎ HIP 83747 - Class K star
Body distance-Solar masses0.6016Solar radius0.7362︎ HIP 83747 1 - High metal content world Landable
Body distance15 LsEarth masses0.3590Radius4,454 kmGravity0.74 gSurface temperature944 K (671°C/1,240°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Cadmium: 1.7%︎ Tin: 1.4%︎ Arsenic: 2.0%︎ Chromium: 9.7%︎ Manganese: 8.9%︎ Carbon: 13.0%︎ Iron: 21.6%︎ Nickel: 16.4%︎ Phosphorus: 8.3%︎ Sulphur: 15.5%︎ HIP 83747 3 - Class I gas giant
Body distance1,073 LsEarth masses35.0390Radius42,651 kmGravity0.78 gSurface temperature136 K (-137°C/-215°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 83747 3 a - Icy body Landable
Body distance1,041 LsEarth masses0.0017Radius1,042 kmGravity0.06 gSurface temperature121 K (-152°C/-241°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Yttrium: 0.7%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 23.3%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.8%︎ HIP 83747 3 b - Icy body Landable
Body distance1,073 LsEarth masses0.0007Radius773 kmGravity0.05 gSurface temperature121 K (-152°C/-241°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.4%︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.5%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%︎ HIP 83747 3 c - Icy body Landable
Body distance1,142 LsEarth masses0.0007Radius793 kmGravity0.05 gSurface temperature121 K (-152°C/-242°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 83747 2 - Class IV gas giant
Body distance1,083 LsRing/belt typeRocky (Pristine)Earth masses3,172.8900Radius67,700 kmGravity28.14 gSurface temperature827 K (553°C/1,028°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 83747 2 a - Rocky body Landable
Body distance1,081 LsEarth masses0.0036Radius1,076 kmGravity0.13 gSurface temperature249 K (-24°C/-12°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Selenium: 3.2%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Arsenic: 2.7%︎ Zinc: 5.6%︎ Carbon: 17.1%︎ Iron: 20.6%︎ Nickel: 15.6%︎ Phosphorus: 11.0%︎ Sulphur: 20.4%︎ HIP 83747 2 b - Rocky body Landable
Body distance1,087 LsEarth masses0.0026Radius1,000 kmGravity0.11 gSurface temperature188 K (-85°C/-122°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Manganese: 7.9%︎ Zirconium: 2.2%︎ Carbon: 17.9%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 11.5%︎ Sulphur: 21.3%︎ HIP 83747 5 - Icy body
Body distance1,380 LsEarth masses11.7468Radius15,446 kmGravity2.00 gSurface temperature94 K (-179°C/-291°F)Surface pressure3.19 atmVolcanismWater geysersAtmosphereHeliumTerraforming︎ HIP 83747 4 - Gas giant with water-based life
Body distance1,468 LsEarth masses810.4290Radius76,632 kmGravity5.61 gSurface temperature223 K (-50°C/-59°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 83747 4 d - Icy body Landable
Body distance1,464 LsEarth masses0.0163Radius2,113 kmGravity0.15 gSurface temperature96 K (-177°C/-287°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.6%︎ Tin: 1.1%︎ Tungsten: 0.9%︎ Arsenic: 1.5%︎ Chromium: 7.3%︎ Germanium: 3.4%︎ Carbon: 20.1%︎ Iron: 16.2%︎ Nickel: 12.3%︎ Phosphorus: 12.8%︎ Sulphur: 23.8%︎ HIP 83747 4 d a - Icy body Landable
Body distance1,464 LsEarth masses0.0008Radius819 kmGravity0.05 gSurface temperature96 K (-177°C/-287°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.1%︎ Manganese: 4.7%︎ Carbon: 22.5%︎ Iron: 11.4%︎ Nickel: 8.6%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 83747 4 a - Icy body
Body distance1,469 LsEarth masses0.3938Radius5,875 kmGravity0.46 gSurface temperature139 K (-134°C/-209°F)Surface pressure158.56 atmVolcanismMajor Water geysersAtmosphereThick Argon-richTerraforming︎ HIP 83747 4 b - Icy body
Body distance1,471 LsEarth masses0.2326Radius4,984 kmGravity0.38 gSurface temperature150 K (-123°C/-190°F)Surface pressure584.02 atmVolcanismWater geysersAtmosphereThick NitrogenTerraforming︎ HIP 83747 4 c - Icy body Landable
Body distance1,475 LsEarth masses0.0083Radius1,696 kmGravity0.12 gSurface temperature98 K (-175°C/-284°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Niobium: 1.1%︎ Tungsten: 0.9%︎ Germanium: 3.4%︎ Vanadium: 4.0%︎ Zinc: 4.4%︎ Carbon: 20.2%︎ Iron: 16.1%︎ Nickel: 12.2%︎ Phosphorus: 12.9%︎ Sulphur: 24.0%︎ HIP 83747 4 e - Icy body Landable
Body distance1,482 LsEarth masses0.0066Radius1,572 kmGravity0.11 gSurface temperature94 K (-179°C/-290°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.6%︎ Tellurium: 0.9%︎ Cadmium: 1.2%︎ Mercury: 0.7%︎ Manganese: 6.5%︎ Zinc: 4.2%︎ Carbon: 19.6%︎ Iron: 15.6%︎ Nickel: 11.8%︎ Phosphorus: 12.5%︎ Sulphur: 23.3%︎ HIP 83747 6 - Icy body
Body distance2,071 LsRing/belt typeIcy (Pristine)Earth masses33.3803Radius19,567 kmGravity3.54 gSurface temperature77 K (-197°C/-322°F)Surface pressure6.69 atmVolcanismWater geysersAtmosphereThick HeliumTerraforming