Star system
BD+34 1378
Economy
Agriculture / Tourism
Government
Democracy
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
0.19 / 19.81 / -93.91
Permit required
No
Powerplay
Exploited
Powers
︎ BD+34 1378 A - Class M star
Body distance-Solar masses0.2656Solar radius0.4347︎ BD+34 1378 A 1 - Ammonia world
Body distance490 LsEarth masses0.3991Radius4,606 kmGravity0.76 gSurface temperature206 K (-67°C/-88°F)Surface pressure0.50 atmVolcanismAtmosphereAmmonia and oxygenTerraforming︎ BD+34 1378 B - Class L star (brown dwarf)
Body distance5,217 LsSolar masses0.1680Solar radius0.3245︎ BD+34 1378 B 10 - Icy body Landable
Body distance5,062 LsEarth masses0.0909Radius3,685 kmGravity0.27 gSurface temperature99 K (-174°C/-281°F)Surface pressure0.04 atmVolcanismAtmosphereThin ArgonTerraforming︎ Antimony: 0.7%︎ Molybdenum: 1.0%︎ Niobium: 1.1%︎ Chromium: 6.9%︎ Manganese: 6.3%︎ Vanadium: 3.8%︎ Carbon: 18.8%︎ Iron: 15.4%︎ Nickel: 11.6%︎ Phosphorus: 12.0%︎ Sulphur: 22.4%︎ BD+34 1378 B 4 - Rocky ice world
Body distance5,180 LsEarth masses0.0266Radius2,109 kmGravity0.24 gSurface temperature586 K (313°C/595°F)Surface pressure785.07 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ BD+34 1378 B 5 - Rocky ice world
Body distance5,180 LsEarth masses0.0168Radius1,814 kmGravity0.21 gSurface temperature562 K (289°C/552°F)Surface pressure568.36 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ BD+34 1378 B 6 - Icy body Landable
Body distance5,183 LsEarth masses0.0650Radius3,308 kmGravity0.24 gSurface temperature133 K (-140°C/-220°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.0%︎ Cadmium: 1.3%︎ Tungsten: 0.9%︎ Arsenic: 1.5%︎ Germanium: 3.4%︎ Manganese: 6.7%︎ Carbon: 20.0%︎ Iron: 16.3%︎ Nickel: 12.3%︎ Phosphorus: 12.8%︎ Sulphur: 23.8%︎ BD+34 1378 B 1 - Earth-like world
Body distance5,242 LsEarth masses0.1729Radius3,547 kmGravity0.56 gSurface temperature280 K (6°C/44°F)Surface pressure2.30 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ BD+34 1378 B 2 - Rocky ice world Landable
Body distance5,250 LsEarth masses0.0280Radius2,144 kmGravity0.25 gSurface temperature167 K (-106°C/-159°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.1%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.8%︎ Germanium: 4.2%︎ Vanadium: 4.8%︎ Carbon: 15.4%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 9.9%︎ Sulphur: 18.3%︎ BD+34 1378 B 3 - Rocky ice world Landable
Body distance5,251 LsEarth masses0.0161Radius1,789 kmGravity0.20 gSurface temperature167 K (-106°C/-159°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.1%︎ Niobium: 1.4%︎ Tin: 1.3%︎ Manganese: 8.5%︎ Zirconium: 2.4%︎ Carbon: 16.2%︎ Iron: 20.7%︎ Nickel: 15.6%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ BD+34 1378 B 7 - Icy body Landable
Body distance5,282 LsEarth masses0.0688Radius3,369 kmGravity0.25 gSurface temperature122 K (-151°C/-240°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.7%︎ Yttrium: 1.0%︎ Mercury: 0.7%︎ Tin: 1.1%︎ Vanadium: 4.0%︎ Zinc: 4.4%︎ Carbon: 20.0%︎ Iron: 16.3%︎ Nickel: 12.3%︎ Phosphorus: 12.8%︎ Sulphur: 23.7%︎ BD+34 1378 B 8 - Icy body Landable
Body distance5,357 LsEarth masses0.0798Radius3,534 kmGravity0.26 gSurface temperature112 K (-161°C/-259°F)Surface pressure0.03 atmVolcanismAtmosphereThin ArgonTerraforming︎ Antimony: 0.7%︎ Cadmium: 1.2%︎ Tin: 1.0%︎ Chromium: 6.9%︎ Germanium: 3.3%︎ Manganese: 6.4%︎ Carbon: 18.9%︎ Iron: 15.4%︎ Nickel: 11.7%︎ Phosphorus: 12.1%︎ Sulphur: 22.5%︎ BD+34 1378 B 9 - Icy body Landable
Body distance5,397 LsEarth masses0.0729Radius3,432 kmGravity0.25 gSurface temperature112 K (-161°C/-259°F)Surface pressure0.02 atmVolcanismAtmosphereThin ArgonTerraforming︎ Antimony: 0.7%︎ Selenium: 3.7%︎ Mercury: 0.7%︎ Molybdenum: 1.1%︎ Germanium: 3.5%︎ Zinc: 4.5%︎ Carbon: 20.1%︎ Iron: 16.4%︎ Nickel: 12.4%︎ Phosphorus: 12.9%︎ Sulphur: 23.9%