Star system
BD+71 789
Economy
Military / Extraction
Government
Corporate
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-84.56 / 65.75 / -21.25
Permit required
No
︎ BD+71 789 - Class F star
Body distance-Solar masses1.1133Solar radius1.0525︎ BD+71 789 1 - High metal content world
Body distance15 LsEarth masses5.4632Radius9,842 kmGravity2.29 gSurface temperature3,704 K (3,431°C/6,208°F)Surface pressure7,057.42 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ BD+71 789 3 - Class I gas giant
Body distance2,943 LsRing/belt typeMetal rich (Major)Earth masses40.8842Radius43,333 kmGravity0.89 gSurface temperature132 K (-141°C/-222°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ BD+71 789 3 a - Rocky body
Body distance2,943 LsEarth masses0.0003Radius493 kmGravity0.06 gSurface temperature132 K (-141°C/-221°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ BD+71 789 3 b - Rocky body Landable
Body distance2,971 LsEarth masses0.0004Radius522 kmGravity0.06 gSurface temperature132 K (-141°C/-222°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Arsenic: 2.5%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ BD+71 789 2 - Class IV gas giant
Body distance2,975 LsRing/belt typeMetallic (Major)
Metal rich (Major)Earth masses3,726.9000Radius64,663 kmGravity36.23 gSurface temperature984 K (711°C/1,312°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ BD+71 789 2 f - Rocky body Landable
Body distance2,963 LsEarth masses0.0069Radius1,329 kmGravity0.16 gSurface temperature167 K (-106°C/-159°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Selenium: 2.9%︎ Technetium: 0.7%︎ Tin: 1.1%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ BD+71 789 2 e - Rocky body Landable
Body distance2,966 LsEarth masses0.0052Radius1,213 kmGravity0.14 gSurface temperature177 K (-96°C/-141°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.2%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ BD+71 789 2 d a - Rocky body Landable
Body distance2,968 LsEarth masses0.0007Radius621 kmGravity0.07 gSurface temperature186 K (-88°C/-126°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Niobium: 1.2%︎ Chromium: 8.0%︎ Vanadium: 4.4%︎ Zinc: 4.8%︎ Carbon: 16.9%︎ Iron: 17.8%︎ Nickel: 13.5%︎ Phosphorus: 10.8%︎ Sulphur: 20.1%︎ BD+71 789 2 b a - Rocky body Landable
Body distance2,970 LsEarth masses0.0002Radius429 kmGravity0.05 gSurface temperature213 K (-60°C/-77°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Selenium: 3.2%︎ Mercury: 0.8%︎ Tungsten: 1.0%︎ Chromium: 8.1%︎ Germanium: 6.0%︎ Carbon: 17.1%︎ Iron: 18.0%︎ Nickel: 13.6%︎ Phosphorus: 10.9%︎ Sulphur: 20.3%︎ BD+71 789 2 a - Rocky body Landable
Body distance2,973 LsEarth masses0.0095Radius1,479 kmGravity0.18 gSurface temperature239 K (-34°C/-29°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ BD+71 789 2 b - Rocky body Landable
Body distance2,976 LsEarth masses0.0112Radius1,558 kmGravity0.19 gSurface temperature213 K (-60°C/-77°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Manganese: 8.4%︎ Zirconium: 2.4%︎ Carbon: 16.7%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ BD+71 789 2 c - Rocky body Landable
Body distance2,980 LsEarth masses0.0043Radius1,140 kmGravity0.13 gSurface temperature201 K (-72°C/-98°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ BD+71 789 2 d - Rocky body Landable
Body distance2,984 LsEarth masses0.0113Radius1,564 kmGravity0.19 gSurface temperature186 K (-88°C/-126°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Mercury: 0.9%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ BD+71 789 4 b - Rocky body Landable
Body distance4,090 LsEarth masses0.0059Radius1,263 kmGravity0.15 gSurface temperature109 K (-164°C/-264°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.1%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Chromium: 9.0%︎ Carbon: 16.5%︎ Iron: 20.0%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.6%︎ BD+71 789 4 d - Rocky body Landable
Body distance4,092 LsEarth masses0.0075Radius1,367 kmGravity0.16 gSurface temperature104 K (-169°C/-272°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Chromium: 8.7%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ BD+71 789 4 a - Rocky body Landable
Body distance4,135 LsEarth masses0.0088Radius1,440 kmGravity0.17 gSurface temperature114 K (-159°C/-254°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ BD+71 789 4 c - Rocky body Landable
Body distance4,150 LsEarth masses0.0053Radius1,220 kmGravity0.14 gSurface temperature109 K (-164°C/-264°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ BD+71 789 4 e - Icy body Landable
Body distance4,155 LsRing/belt typeMetal rich (Major)Earth masses0.2944Radius5,680 kmGravity0.37 gSurface temperature88 K (-185°C/-301°F)Surface pressure0.06 atmVolcanismAtmosphereThin Argon-richTerraforming︎ Ruthenium: 0.7%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.2%︎ Manganese: 5.0%︎ Vanadium: 2.9%︎ Carbon: 23.2%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.8%︎ Sulphur: 27.6%︎ BD+71 789 4 - Class Y star (brown dwarf)
Body distance4,120 LsSolar masses0.0156Solar radius0.0684