Star system
HIP 85704
Economy
Extraction / Industrial
Government
Patronage
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-76.41 / 58.44 / 162.5
Permit required
No
︎ HIP 85704 A - Class F star
Body distance-Solar masses1.2109Solar radius1.1053︎ HIP 85704 A 1 - High metal content world Landable
Body distance161 LsEarth masses0.4181Radius4,664 kmGravity0.78 gSurface temperature509 K (236°C/456°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.0%︎ Selenium: 2.4%︎ Molybdenum: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 13.0%︎ Iron: 21.9%︎ Nickel: 16.6%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%︎ HIP 85704 A 2 - High metal content world
Body distance285 LsEarth masses0.2960Radius4,191 kmGravity0.69 gSurface temperature400 K (127°C/260°F)Surface pressure0.44 atmVolcanismAtmosphereSulphur dioxideTerraforming︎ HIP 85704 A 3 - High metal content world
Body distance506 LsEarth masses0.8740Radius5,820 kmGravity1.05 gSurface temperature889 K (616°C/1,140°F)Surface pressure147.97 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 85704 A 3 a - Rocky body Landable
Body distance505 LsEarth masses0.0505Radius2,514 kmGravity0.32 gSurface temperature293 K (19°C/67°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.6%︎ Selenium: 3.0%︎ Cadmium: 1.7%︎ Tungsten: 1.2%︎ Germanium: 5.6%︎ Zinc: 5.8%︎ Carbon: 15.9%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 85704 A 4 - Water world
Body distance881 LsEarth masses2.9031Radius8,276 kmGravity1.72 gSurface temperature440 K (167°C/332°F)Surface pressure17.97 atmVolcanismMetallic magmaAtmosphereThick AmmoniaTerraforming︎ HIP 85704 A 5 - High metal content world
Body distance1,566 LsEarth masses2.8835Radius8,261 kmGravity1.72 gSurface temperature549 K (275°C/528°F)Surface pressure46.61 atmVolcanismMetallic magmaAtmosphereHot Thick Methane-richTerraforming︎ HIP 85704 A 6 - Rocky ice world
Body distance4,632 LsEarth masses4.6919Radius13,233 kmGravity1.09 gSurface temperature499 K (226°C/439°F)Surface pressure10,046.39 atmVolcanismMajor Water geysersAtmosphereThick Methane-richTerraforming︎ HIP 85704 B - Class M star
Body distance80,969 LsSolar masses0.3516Solar radius0.5642︎ HIP 85704 B 6 - Icy body Landable
Body distance79,461 LsEarth masses0.0500Radius3,036 kmGravity0.22 gSurface temperature77 K (-196°C/-320°F)Surface pressure0.02 atmVolcanismAtmosphereThin ArgonTerraforming︎ Tellurium: 0.8%︎ Cadmium: 1.2%︎ Mercury: 0.7%︎ Chromium: 7.0%︎ Germanium: 3.2%︎ Manganese: 6.4%︎ Carbon: 18.8%︎ Iron: 15.6%︎ Nickel: 11.8%︎ Phosphorus: 12.0%︎ Sulphur: 22.4%︎ HIP 85704 B 7 - Icy body
Body distance79,535 LsEarth masses0.1266Radius4,075 kmGravity0.31 gSurface temperature159 K (-114°C/-173°F)Surface pressure7.50 atmVolcanismAtmosphereThick MethaneTerraforming︎ HIP 85704 B 7 a - Icy body
Body distance79,566 LsEarth masses0.0080Radius1,775 kmGravity0.10 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.54 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 85704 B 5 - Icy body
Body distance79,785 LsEarth masses0.1955Radius4,697 kmGravity0.36 gSurface temperature86 K (-187°C/-305°F)Surface pressure0.12 atmVolcanismAtmosphereNeon-richTerraforming︎ HIP 85704 B 2 - High metal content world
Body distance80,900 LsEarth masses0.0262Radius1,960 kmGravity0.28 gSurface temperature495 K (222°C/432°F)Surface pressure216.10 atmVolcanismAtmosphereThick Carbon dioxideTerraforming︎ HIP 85704 B 2 a - Rocky ice world Landable
Body distance80,997 LsEarth masses0.0021Radius930 kmGravity0.10 gSurface temperature130 K (-143°C/-226°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.0%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Chromium: 8.0%︎ Manganese: 7.4%︎ Vanadium: 4.4%︎ Carbon: 16.0%︎ Iron: 17.9%︎ Nickel: 13.5%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 85704 B 1 - High metal content world
Body distance81,232 LsEarth masses0.0173Radius1,723 kmGravity0.24 gSurface temperature490 K (217°C/423°F)Surface pressure184.92 atmVolcanismAtmosphereThick Carbon dioxideTerraforming︎ HIP 85704 B 4 - Icy body
Body distance81,248 LsEarth masses0.1246Radius4,061 kmGravity0.31 gSurface temperature110 K (-163°C/-262°F)Surface pressure3.42 atmVolcanismAtmosphereArgon-richTerraforming︎ HIP 85704 B 4 a - Icy body Landable
Body distance81,247 LsEarth masses0.0058Radius1,595 kmGravity0.09 gSurface temperature105 K (-168°C/-270°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Germanium: 3.2%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%︎ HIP 85704 B 3 - High metal content world Landable
Body distance81,392 LsEarth masses0.0145Radius1,626 kmGravity0.22 gSurface temperature117 K (-156°C/-249°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Cadmium: 1.7%︎ Molybdenum: 1.4%︎ Germanium: 4.5%︎ Manganese: 8.9%︎ Vanadium: 5.3%︎ Carbon: 13.9%︎ Iron: 21.5%︎ Nickel: 16.3%︎ Phosphorus: 8.9%︎ Sulphur: 16.5%︎ HIP 85704 B 8 - High metal content world
Body distance81,746 LsEarth masses4.7697Radius9,434 kmGravity2.18 gSurface temperature62 K (-211°C/-347°F)Surface pressure0.11 atmVolcanismMajor Silicate vapour geysersAtmosphereHeliumTerraforming︎ HIP 85704 C - Class K star
Body distance305,150 LsSolar masses0.4648Solar radius0.5975