Star system
HD 51502
Economy
Government
Allegiance
Independent
Star type
Class B star Scoopable
Coordinates
411.25 / 168.56 / -1054.59
Permit required
No
︎ HD 51502 A - Class B star
Body distance-Solar masses3.2109Solar radius2.0810︎ HD 51502 A 1 - Class III gas giant
Body distance1,709 LsEarth masses1,872.6700Radius74,327 kmGravity13.78 gSurface temperature791 K (518°C/964°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HD 51502 A 1 g - Rocky body Landable
Body distance1,692 LsEarth masses0.0005Radius551 kmGravity0.06 gSurface temperature458 K (184°C/364°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HD 51502 A 1 c - Rocky body Landable
Body distance1,705 LsEarth masses0.0010Radius701 kmGravity0.08 gSurface temperature487 K (214°C/417°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.3%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HD 51502 A 1 a - Rocky body Landable
Body distance1,710 LsEarth masses0.0007Radius618 kmGravity0.07 gSurface temperature520 K (247°C/477°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Antimony: 1.1%︎ Tin: 1.1%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Zinc: 5.0%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%︎ HD 51502 A 1 b - Rocky body
Body distance1,710 LsEarth masses0.0007Radius613 kmGravity0.07 gSurface temperature505 K (231°C/449°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HD 51502 A 1 f - Rocky body Landable
Body distance1,711 LsEarth masses0.0012Radius749 kmGravity0.09 gSurface temperature462 K (189°C/372°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Chromium: 9.1%︎ Zirconium: 2.3%︎ Carbon: 16.6%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HD 51502 A 1 d - Rocky body Landable
Body distance1,714 LsEarth masses0.0004Radius539 kmGravity0.06 gSurface temperature475 K (202°C/396°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Manganese: 8.1%︎ Zinc: 5.4%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HD 51502 A 1 e - Rocky body Landable
Body distance1,716 LsEarth masses0.0005Radius577 kmGravity0.07 gSurface temperature468 K (195°C/382°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HD 51502 A 2 a - Rocky body Landable
Body distance2,567 LsRing/belt typeMetal rich (Pristine)Earth masses0.0153Radius1,706 kmGravity0.21 gSurface temperature365 K (92°C/198°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.9%︎ Technetium: 0.7%︎ Mercury: 0.9%︎ Tin: 1.3%︎ Manganese: 8.5%︎ Zinc: 5.6%︎ Carbon: 15.5%︎ Iron: 20.6%︎ Nickel: 15.6%︎ Phosphorus: 9.9%︎ Sulphur: 18.5%︎ HD 51502 A 2 - Class Y star (brown dwarf)
Body distance2,599 LsSolar masses0.0156Solar radius0.0805︎ HD 51502 A 3 - Class III gas giant
Body distance3,585 LsEarth masses90.2041Radius58,086 kmGravity1.09 gSurface temperature303 K (30°C/86°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HD 51502 A 3 e - Rocky body Landable
Body distance3,584 LsEarth masses0.0004Radius506 kmGravity0.06 gSurface temperature302 K (29°C/84°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Zirconium: 2.3%︎ Carbon: 16.3%︎ Iron: 19.9%︎ Nickel: 15.1%︎ Phosphorus: 10.4%︎ Sulphur: 19.4%︎ HD 51502 A 3 c - Rocky body Landable
Body distance3,585 LsEarth masses0.0001Radius360 kmGravity0.04 gSurface temperature302 K (29°C/85°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Cadmium: 1.4%︎ Molybdenum: 1.2%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HD 51502 A 3 b - Rocky body Landable
Body distance3,585 LsEarth masses0.0004Radius526 kmGravity0.06 gSurface temperature303 K (29°C/85°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.1%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Germanium: 5.8%︎ Vanadium: 4.9%︎ Carbon: 16.5%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HD 51502 A 3 a - Rocky body Landable
Body distance3,585 LsEarth masses0.0003Radius464 kmGravity0.05 gSurface temperature303 K (30°C/86°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.4%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Chromium: 8.7%︎ Zinc: 5.3%︎ Carbon: 15.9%︎ Iron: 19.4%︎ Nickel: 14.6%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HD 51502 A 3 d - Rocky body Landable
Body distance3,586 LsEarth masses0.0002Radius439 kmGravity0.05 gSurface temperature302 K (29°C/84°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Arsenic: 2.5%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HD 51502 A 3 f - Rocky body Landable
Body distance3,587 LsEarth masses0.0007Radius614 kmGravity0.07 gSurface temperature302 K (28°C/83°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Mercury: 0.8%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Zirconium: 2.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HD 51502 A 3 g - Rocky body Landable
Body distance3,587 LsEarth masses0.0005Radius569 kmGravity0.07 gSurface temperature302 K (28°C/83°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Tungsten: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HD 51502 B - Class G star
Body distance345,797 LsSolar masses1.0469Solar radius1.1062︎ HD 51502 B 5 - Icy body
Body distance342,586 LsEarth masses4.9009Radius12,300 kmGravity1.32 gSurface temperature169 K (-104°C/-156°F)Surface pressure1,143.31 atmVolcanismMajor Water geysersAtmosphereThick Argon-richTerraforming︎ HD 51502 B 4 - Class I gas giant
Body distance342,657 LsEarth masses187.6520Radius66,988 kmGravity1.70 gSurface temperature144 K (-130°C/-201°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HD 51502 B 4 b - Rocky body Landable
Body distance342,655 LsEarth masses0.0004Radius522 kmGravity0.06 gSurface temperature129 K (-144°C/-227°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 16.0%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HD 51502 B 4 d - Rocky body Landable
Body distance342,657 LsEarth masses0.0002Radius416 kmGravity0.05 gSurface temperature128 K (-145°C/-229°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Germanium: 5.4%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HD 51502 B 4 a - Rocky body Landable
Body distance342,657 LsEarth masses0.0006Radius608 kmGravity0.07 gSurface temperature130 K (-143°C/-225°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HD 51502 B 4 c - Rocky body Landable
Body distance342,657 LsEarth masses0.0003Radius473 kmGravity0.06 gSurface temperature129 K (-144°C/-227°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.1%︎ Yttrium: 1.2%︎ Molybdenum: 1.3%︎ Niobium: 1.4%︎ Germanium: 5.8%︎ Zinc: 5.4%︎ Carbon: 16.5%︎ Iron: 20.0%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.6%︎ HD 51502 B 4 e - Rocky body Landable
Body distance342,666 LsEarth masses0.0008Radius661 kmGravity0.08 gSurface temperature127 K (-146°C/-230°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Arsenic: 2.4%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HD 51502 B 1 - High metal content world
Body distance345,701 LsEarth masses3.8564Radius8,958 kmGravity1.95 gSurface temperature249 K (-24°C/-12°F)Surface pressure17.26 atmVolcanismMajor Silicate vapour geysersAtmosphereThick NitrogenTerraformingTerraformable︎ HD 51502 B 3 - High metal content world
Body distance346,038 LsEarth masses3.9614Radius9,024 kmGravity1.98 gSurface temperature1,206 K (932°C/1,710°F)Surface pressure9,928.15 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ HD 51502 B 2 - High metal content world
Body distance346,646 LsEarth masses3.4172Radius8,666 kmGravity1.85 gSurface temperature227 K (-46°C/-51°F)Surface pressure15.48 atmVolcanismMajor Silicate vapour geysersAtmosphereThick NitrogenTerraformingTerraformable