Star system
HIP 77310
Economy
Refinery / Extraction
Government
Cooperative
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
80.47 / -15.75 / 102.38
Permit required
No
Powerplay
Exploited
Powers
︎ HIP 77310 - Class F star
Body distance-Solar masses1.2461Solar radius1.1382︎ HIP 77310 1 - Class III gas giant
Body distance3,378 LsEarth masses2,717.7100Radius70,267 kmGravity22.37 gSurface temperature698 K (425°C/798°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 77310 1 g - Rocky body Landable
Body distance3,363 LsEarth masses0.0227Radius1,966 kmGravity0.24 gSurface temperature151 K (-122°C/-187°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.7%︎ Nickel: 14.2%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 77310 1 f - Rocky body
Body distance3,364 LsEarth masses0.0156Radius1,739 kmGravity0.21 gSurface temperature158 K (-115°C/-175°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 77310 1 e - Rocky body
Body distance3,364 LsEarth masses0.0167Radius1,777 kmGravity0.22 gSurface temperature158 K (-115°C/-175°F)Surface pressure0.00 atmVolcanismRocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 77310 1 h - Rocky body
Body distance3,365 LsEarth masses0.0421Radius2,398 kmGravity0.30 gSurface temperature204 K (-69°C/-92°F)Surface pressure0.16 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 77310 1 h a - Rocky body
Body distance3,365 LsEarth masses0.0043Radius1,152 kmGravity0.13 gSurface temperature287 K (14°C/57°F)Surface pressure3.49 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 77310 1 c - Rocky body Landable
Body distance3,370 LsEarth masses0.0149Radius1,713 kmGravity0.21 gSurface temperature176 K (-97°C/-143°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Carbon: 15.9%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 77310 1 a - Rocky body Landable
Body distance3,374 LsEarth masses0.0201Radius1,887 kmGravity0.23 gSurface temperature201 K (-72°C/-98°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 77310 1 d - Rocky body Landable
Body distance3,377 LsEarth masses0.0152Radius1,724 kmGravity0.21 gSurface temperature169 K (-105°C/-156°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.6%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Vanadium: 5.0%︎ Carbon: 16.5%︎ Iron: 20.3%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HIP 77310 1 b - Rocky body Landable
Body distance3,383 LsEarth masses0.0127Radius1,626 kmGravity0.20 gSurface temperature187 K (-86°C/-123°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Niobium: 1.4%︎ Germanium: 5.7%︎ Manganese: 8.2%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.8%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 77310 1 i - Rocky body
Body distance3,406 LsEarth masses0.0308Radius2,171 kmGravity0.27 gSurface temperature193 K (-80°C/-112°F)Surface pressure0.13 atmVolcanismAtmosphereCarbon dioxideTerraforming