Star system
HIP 71737
Economy
Industrial / Extraction
Government
Corporate
Allegiance
Federation
Star type
Class G star Scoopable
Coordinates
-50.78 / 152.16 / 47.31
Permit required
No
︎ HIP 71737 - Class G star
Body distance-Solar masses0.9219Solar radius1.0467︎ HIP 71737 1 - Metal-rich body
Body distance9 LsEarth masses1.4925Radius5,442 kmGravity2.05 gSurface temperature2,087 K (1,813°C/3,296°F)Surface pressure12.02 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ HIP 71737 2 c - Rocky body Landable
Body distance1,198 LsEarth masses0.0028Radius991 kmGravity0.12 gSurface temperature206 K (-67°C/-89°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 71737 2 b - Rocky body Landable
Body distance1,199 LsEarth masses0.0039Radius1,099 kmGravity0.13 gSurface temperature213 K (-61°C/-77°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Carbon: 16.3%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 71737 2 d - Rocky body Landable
Body distance1,209 LsEarth masses0.0094Radius1,473 kmGravity0.18 gSurface temperature191 K (-82°C/-115°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 71737 2 d a - Rocky body Landable
Body distance1,194 LsEarth masses0.0006Radius613 kmGravity0.07 gSurface temperature191 K (-82°C/-115°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Tungsten: 1.0%︎ Arsenic: 2.7%︎ Manganese: 7.5%︎ Zinc: 5.0%︎ Carbon: 17.4%︎ Iron: 18.2%︎ Nickel: 13.8%︎ Phosphorus: 11.1%︎ Sulphur: 20.7%︎ HIP 71737 3 d - Rocky body Landable
Body distance1,767 LsEarth masses0.0003Radius486 kmGravity0.06 gSurface temperature154 K (-119°C/-182°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.1%︎ Carbon: 15.6%︎ Iron: 18.8%︎ Nickel: 14.2%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 71737 3 c - Rocky body Landable
Body distance1,777 LsEarth masses0.0004Radius500 kmGravity0.06 gSurface temperature154 K (-119°C/-182°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Tellurium: 1.4%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.9%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 71737 3 b - Rocky body Landable
Body distance1,783 LsEarth masses0.0004Radius514 kmGravity0.06 gSurface temperature155 K (-118°C/-181°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Selenium: 2.9%︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.4%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ HIP 71737 5 e - Icy body
Body distance3,315 LsRing/belt typeRocky (Pristine)Earth masses0.1565Radius4,653 kmGravity0.29 gSurface temperature108 K (-165°C/-266°F)Surface pressure4.44 atmVolcanismAtmosphereArgon-richTerraforming︎ HIP 71737 5 c - Rocky body Landable
Body distance3,381 LsEarth masses0.0051Radius1,208 kmGravity0.14 gSurface temperature134 K (-140°C/-219°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.5%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Carbon: 16.3%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.5%︎ Sulphur: 19.4%︎ HIP 71737 5 d - Rocky body Landable
Body distance3,384 LsEarth masses0.0207Radius1,907 kmGravity0.23 gSurface temperature129 K (-144°C/-227°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.1%︎ Carbon: 15.6%︎ Iron: 18.8%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 71737 2 - Class Y star (brown dwarf)
Body distance1,194 LsSolar masses0.0117Solar radius0.0665︎ HIP 71737 2 a - Rocky body
Body distance1,196 LsEarth masses0.0044Radius1,148 kmGravity0.14 gSurface temperature218 K (-55°C/-68°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 71737 3 - Class Y star (brown dwarf)
Body distance1,787 LsSolar masses0.0117Solar radius0.0586︎ HIP 71737 4 - Icy body
Body distance1,787 LsEarth masses11.8327Radius15,099 kmGravity2.11 gSurface temperature214 K (-59°C/-74°F)Surface pressure5,073.88 atmVolcanismWater geysersAtmosphereThick Argon-richTerraforming︎ HIP 71737 3 a - Rocky body
Body distance1,790 LsEarth masses0.0004Radius520 kmGravity0.06 gSurface temperature219 K (-54°C/-66°F)Surface pressure0.57 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 71737 5 a - Rocky body
Body distance3,171 LsEarth masses0.0025Radius953 kmGravity0.11 gSurface temperature255 K (-18°C/0°F)Surface pressure2.34 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 71737 5 b - Rocky body
Body distance3,171 LsEarth masses0.0023Radius931 kmGravity0.11 gSurface temperature254 K (-19°C/-3°F)Surface pressure2.23 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 71737 5 - Class Y star (brown dwarf)
Body distance3,172 LsSolar masses0.0156Solar radius0.0805