Star system
HIP 71788
Economy
Colony / Extraction
Government
Democracy
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
36.09 / 121.81 / 120
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 71788 - Class K star
Body distance-Solar masses0.8555Solar radius0.9088︎ HIP 71788 1 - High metal content world
Body distance17 LsEarth masses5.1157Radius9,674 kmGravity2.22 gSurface temperature3,962 K (3,688°C/6,671°F)Surface pressure15,129.73 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxide-richTerraforming︎ HIP 71788 2 - Class III gas giant
Body distance2,594 LsRing/belt typeRocky (Pristine)Earth masses1,427.8700Radius75,256 kmGravity10.25 gSurface temperature348 K (75°C/167°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 71788 2 b - Rocky body
Body distance2,577 LsEarth masses0.0058Radius1,254 kmGravity0.15 gSurface temperature280 K (7°C/45°F)Surface pressure4.13 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 71788 2 a - Rocky body Landable
Body distance2,578 LsEarth masses0.0074Radius1,359 kmGravity0.16 gSurface temperature154 K (-119°C/-182°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Polonium: 0.5%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Germanium: 5.7%︎ Manganese: 8.2%︎ Carbon: 16.3%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.5%︎ Sulphur: 19.4%︎ HIP 71788 2 c - Rocky body Landable
Body distance2,595 LsEarth masses0.0154Radius1,732 kmGravity0.21 gSurface temperature127 K (-146°C/-232°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 71788 3 - Class I gas giant
Body distance2,615 LsRing/belt typeIcy (Pristine)Earth masses179.4730Radius65,509 kmGravity1.70 gSurface temperature115 K (-159°C/-253°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 71788 3 a - Icy body Landable
Body distance2,616 LsEarth masses0.0015Radius1,002 kmGravity0.06 gSurface temperature92 K (-181°C/-294°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Yttrium: 0.8%︎ Tin: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Vanadium: 3.1%︎ Zinc: 3.5%︎ Carbon: 23.8%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 15.2%︎ Sulphur: 28.3%︎ HIP 71788 4 - Class III gas giant
Body distance3,607 LsRing/belt typeRocky (Pristine)Earth masses1,933.8900Radius73,638 kmGravity14.50 gSurface temperature457 K (183°C/362°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 71788 4 g - Icy body Landable
Body distance3,591 LsEarth masses0.0247Radius2,530 kmGravity0.16 gSurface temperature85 K (-188°C/-307°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 22.9%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 71788 4 f - Icy body Landable
Body distance3,591 LsEarth masses0.0391Radius2,940 kmGravity0.18 gSurface temperature85 K (-188°C/-307°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Germanium: 3.7%︎ Zinc: 3.5%︎ Carbon: 23.5%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ HIP 71788 4 e - Icy body Landable
Body distance3,598 LsEarth masses0.0381Radius2,915 kmGravity0.18 gSurface temperature90 K (-184°C/-298°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Carbon: 22.5%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 71788 4 c - Rocky body Landable
Body distance3,607 LsEarth masses0.0049Radius1,192 kmGravity0.14 gSurface temperature119 K (-154°C/-245°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Mercury: 0.9%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 71788 4 b - Rocky body Landable
Body distance3,607 LsEarth masses0.0032Radius1,029 kmGravity0.12 gSurface temperature128 K (-145°C/-230°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 16.0%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 71788 4 a - Rocky body
Body distance3,607 LsEarth masses0.0066Radius1,315 kmGravity0.16 gSurface temperature268 K (-5°C/23°F)Surface pressure4.34 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 71788 4 d - Rocky body Landable
Body distance3,613 LsEarth masses0.0048Radius1,179 kmGravity0.14 gSurface temperature111 K (-162°C/-259°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Germanium: 5.5%︎ Manganese: 7.8%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 71788 5 - Icy body
Body distance3,717 LsEarth masses20.7841Radius17,669 kmGravity2.71 gSurface temperature513 K (240°C/464°F)Surface pressure87,528.55 atmVolcanismWater geysersAtmosphereHot Thick Methane-richTerraforming