Star system
12 Lambda Coronae Borealis
Economy
Industrial / Refinery
Government
Cooperative
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-76.16 / 103.44 / 43.31
Permit required
No
Powerplay
Unoccupied
Powers
︎ 12 Lambda Coronae Borealis - Class F star
Body distance-Solar masses1.0508Solar radius1.0890︎ 12 Lambda Coronae Borealis 1 - Class III gas giant
Body distance865 LsRing/belt typeRocky (Pristine)Earth masses1,432.9900Radius75,859 kmGravity10.12 gSurface temperature581 K (308°C/587°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 12 Lambda Coronae Borealis 1 a - Rocky body
Body distance863 LsEarth masses0.0008Radius651 kmGravity0.08 gSurface temperature379 K (106°C/223°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ 12 Lambda Coronae Borealis 1 c - Rocky body Landable
Body distance863 LsEarth masses0.0005Radius567 kmGravity0.07 gSurface temperature366 K (93°C/199°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Zirconium: 2.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ 12 Lambda Coronae Borealis 1 e - Rocky body Landable
Body distance863 LsEarth masses0.0011Radius720 kmGravity0.08 gSurface temperature355 K (82°C/179°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.1%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Carbon: 16.5%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ 12 Lambda Coronae Borealis 1 f - Rocky body Landable
Body distance864 LsEarth masses0.0013Radius760 kmGravity0.09 gSurface temperature350 K (77°C/170°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ 12 Lambda Coronae Borealis 1 b - Rocky body Landable
Body distance867 LsEarth masses0.0005Radius571 kmGravity0.07 gSurface temperature372 K (99°C/210°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ 12 Lambda Coronae Borealis 1 d - Rocky body Landable
Body distance868 LsEarth masses0.0004Radius536 kmGravity0.06 gSurface temperature358 K (85°C/185°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ 12 Lambda Coronae Borealis 2 - Class III gas giant
Body distance1,286 LsRing/belt typeRocky (Pristine)Earth masses1,376.7200Radius75,829 kmGravity9.73 gSurface temperature512 K (238°C/461°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 12 Lambda Coronae Borealis 2 d - Rocky body Landable
Body distance1,275 LsEarth masses0.0007Radius618 kmGravity0.07 gSurface temperature287 K (14°C/57°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.2%︎ Tellurium: 1.5%︎ Cadmium: 1.6%︎ Tungsten: 1.1%︎ Arsenic: 2.7%︎ Zinc: 5.6%︎ Carbon: 16.9%︎ Iron: 20.7%︎ Nickel: 15.7%︎ Phosphorus: 10.8%︎ Sulphur: 20.1%︎ 12 Lambda Coronae Borealis 2 c - Rocky body Landable
Body distance1,283 LsEarth masses0.0013Radius764 kmGravity0.09 gSurface temperature291 K (17°C/63°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ 12 Lambda Coronae Borealis 2 a - Rocky body Landable
Body distance1,286 LsEarth masses0.0012Radius749 kmGravity0.09 gSurface temperature305 K (32°C/89°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.4%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 15.9%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ 12 Lambda Coronae Borealis 2 e - Rocky body Landable
Body distance1,288 LsEarth masses0.0019Radius864 kmGravity0.10 gSurface temperature285 K (12°C/53°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Mercury: 0.9%︎ Arsenic: 2.5%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ 12 Lambda Coronae Borealis 2 b - Rocky body Landable
Body distance1,292 LsEarth masses0.0010Radius714 kmGravity0.08 gSurface temperature295 K (22°C/72°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Selenium: 3.0%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ 12 Lambda Coronae Borealis 2 f - Rocky body Landable
Body distance1,296 LsEarth masses0.0011Radius723 kmGravity0.08 gSurface temperature282 K (8°C/47°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Mercury: 0.9%︎ Niobium: 1.3%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ 12 Lambda Coronae Borealis 3 - Class II gas giant
Body distance1,606 LsEarth masses163.3620Radius64,711 kmGravity1.59 gSurface temperature250 K (-23°C/-10°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 12 Lambda Coronae Borealis 3 e - Rocky body Landable
Body distance1,601 LsEarth masses0.0039Radius1,104 kmGravity0.13 gSurface temperature239 K (-34°C/-29°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.1%︎ Carbon: 15.1%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ 12 Lambda Coronae Borealis 3 c - Rocky body Landable
Body distance1,602 LsEarth masses0.0016Radius828 kmGravity0.10 gSurface temperature240 K (-33°C/-28°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ 12 Lambda Coronae Borealis 3 a - Rocky body Landable
Body distance1,604 LsEarth masses0.0063Radius1,289 kmGravity0.15 gSurface temperature241 K (-32°C/-26°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ 12 Lambda Coronae Borealis 3 d - Rocky body Landable
Body distance1,607 LsEarth masses0.0026Radius969 kmGravity0.11 gSurface temperature239 K (-34°C/-29°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.2%︎ Carbon: 15.5%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.5%︎ 12 Lambda Coronae Borealis 3 b - Rocky body Landable
Body distance1,608 LsEarth masses0.0014Radius795 kmGravity0.09 gSurface temperature240 K (-33°C/-28°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Niobium: 1.4%︎ Germanium: 5.7%︎ Vanadium: 4.9%︎ Zinc: 5.4%︎ Carbon: 16.2%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ 12 Lambda Coronae Borealis 3 e a - Rocky body Landable
Body distance1,612 LsEarth masses0.0003Radius469 kmGravity0.05 gSurface temperature239 K (-34°C/-29°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.4%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Arsenic: 2.7%︎ Germanium: 6.1%︎ Manganese: 7.6%︎ Carbon: 17.3%︎ Iron: 18.3%︎ Nickel: 13.8%︎ Phosphorus: 11.1%︎ Sulphur: 20.5%︎ 12 Lambda Coronae Borealis 3 f - Rocky body Landable
Body distance1,615 LsEarth masses0.0019Radius867 kmGravity0.10 gSurface temperature239 K (-34°C/-30°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Zirconium: 2.3%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ 12 Lambda Coronae Borealis 5 - High metal content world
Body distance2,314 LsRing/belt typeMetal rich (Pristine)Earth masses2.4361Radius7,887 kmGravity1.59 gSurface temperature225 K (-48°C/-55°F)Surface pressure42.86 atmVolcanismMetallic magmaAtmosphereThick Argon-richTerraforming︎ 12 Lambda Coronae Borealis 5 a - Rocky body Landable
Body distance2,294 LsEarth masses0.0004Radius528 kmGravity0.06 gSurface temperature199 K (-75°C/-102°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ 12 Lambda Coronae Borealis 4 - Class II gas giant
Body distance2,314 LsRing/belt typeMetal rich (Pristine)Earth masses44.0842Radius48,225 kmGravity0.77 gSurface temperature198 K (-75°C/-103°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 12 Lambda Coronae Borealis 4 b - Rocky body Landable
Body distance2,309 LsEarth masses0.0003Radius486 kmGravity0.06 gSurface temperature199 K (-74°C/-102°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Zinc: 5.0%︎ Carbon: 15.1%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ 12 Lambda Coronae Borealis 4 a - Rocky body Landable
Body distance2,314 LsEarth masses0.0018Radius859 kmGravity0.10 gSurface temperature199 K (-74°C/-101°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.1%︎ Cadmium: 1.6%︎ Mercury: 0.9%︎ Manganese: 8.4%︎ Zirconium: 2.4%︎ Carbon: 16.5%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 10.6%︎ Sulphur: 19.6%︎ 12 Lambda Coronae Borealis 6 - High metal content world
Body distance4,261 LsEarth masses2.1985Radius7,653 kmGravity1.53 gSurface temperature393 K (120°C/247°F)Surface pressure31.77 atmVolcanismMinor Metallic magmaAtmosphereThick Methane-richTerraforming