Star system
HIP 53946
Economy
Government
Allegiance
Independent
Star type
Coordinates
-1.25 / 1259.53 / -583.03
Permit required
No
︎ HIP 53946 A - Class F star
Body distance-Solar masses1.0938Solar radius1.0396︎ HIP 53946 B - Class K star
Body distance7 LsSolar masses0.7734Solar radius0.9329︎ HIP 53946 C - Class M star
Body distance477 LsSolar masses0.3906Solar radius0.5543︎ HIP 53946 C 6 - High metal content world Landable
Body distance447 LsEarth masses0.1213Radius3,162 kmGravity0.49 gSurface temperature893 K (620°C/1,148°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.3%︎ Mercury: 1.0%︎ Molybdenum: 1.5%︎ Germanium: 4.7%︎ Manganese: 9.2%︎ Vanadium: 5.5%︎ Carbon: 13.3%︎ Iron: 22.3%︎ Nickel: 16.9%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%︎ HIP 53946 C 6 a - Rocky body Landable
Body distance447 LsEarth masses0.0031Radius1,012 kmGravity0.12 gSurface temperature893 K (620°C/1,148°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.1%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Arsenic: 2.3%︎ Chromium: 8.9%︎ Manganese: 8.1%︎ Carbon: 14.9%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 9.5%︎ Sulphur: 17.7%︎ HIP 53946 C 5 - High metal content world Landable
Body distance463 LsEarth masses0.0485Radius2,362 kmGravity0.35 gSurface temperature975 K (702°C/1,295°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Selenium: 2.6%︎ Cadmium: 1.8%︎ Mercury: 1.0%︎ Chromium: 10.4%︎ Zirconium: 2.7%︎ Carbon: 13.9%︎ Iron: 23.2%︎ Nickel: 17.5%︎ Phosphorus: 8.9%︎ Sulphur: 16.5%︎ HIP 53946 C 3 - Metal-rich body Landable
Body distance471 LsEarth masses0.0122Radius1,215 kmGravity0.34 gSurface temperature1,185 K (912°C/1,673°F)Surface pressure0.00 atmVolcanismRocky magmaAtmosphereTerraforming︎ Yttrium: 2.3%︎ Cadmium: 3.0%︎ Tin: 2.6%︎ Vanadium: 9.5%︎ Zinc: 10.5%︎ Zirconium: 4.5%︎ Iron: 38.6%︎ Nickel: 29.2%︎ HIP 53946 C 4 - Metal-rich body Landable
Body distance472 LsEarth masses0.0173Radius1,361 kmGravity0.38 gSurface temperature1,052 K (779°C/1,434°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 2.2%︎ Mercury: 1.5%︎ Tin: 2.3%︎ Chromium: 15.8%︎ Germanium: 1.6%︎ Manganese: 14.6%︎ Iron: 35.2%︎ Nickel: 26.7%︎ HIP 53946 C 2 - Metal-rich body Landable
Body distance475 LsEarth masses0.0119Radius1,205 kmGravity0.33 gSurface temperature1,280 K (1,006°C/1,844°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Ruthenium: 2.1%︎ Mercury: 1.5%︎ Molybdenum: 2.3%︎ Chromium: 15.5%︎ Vanadium: 8.5%︎ Zinc: 9.4%︎ Iron: 34.6%︎ Nickel: 26.1%︎ HIP 53946 C 1 - Metal-rich body Landable
Body distance477 LsEarth masses0.0122Radius1,215 kmGravity0.34 gSurface temperature1,421 K (1,148°C/2,098°F)Surface pressure0.00 atmVolcanismSilicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.9%︎ Molybdenum: 2.1%︎ Niobium: 2.2%︎ Chromium: 14.6%︎ Manganese: 13.4%︎ Zinc: 8.8%︎ Iron: 32.4%︎ Nickel: 24.5%︎ HIP 53946 C 7 - High metal content world Landable
Body distance510 LsEarth masses0.0308Radius2,040 kmGravity0.30 gSurface temperature834 K (561°C/1,041°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.8%︎ Molybdenum: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.5%︎ Manganese: 8.8%︎ Vanadium: 5.2%︎ Carbon: 12.7%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 8.1%︎ Sulphur: 15.1%︎ HIP 53946 ABC 1 - Gas giant with water-based life
Body distance2,518 LsEarth masses299.8290Radius71,952 kmGravity2.35 gSurface temperature240 K (-33°C/-27°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 53946 ABC 1 b - Rocky body Landable
Body distance2,515 LsEarth masses0.0037Radius1,087 kmGravity0.13 gSurface temperature213 K (-60°C/-77°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Mercury: 0.8%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 53946 ABC 1 a - Rocky body Landable
Body distance2,516 LsEarth masses0.0035Radius1,062 kmGravity0.13 gSurface temperature213 K (-60°C/-75°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.1%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HIP 53946 ABC 1 c - Rocky body Landable
Body distance2,527 LsEarth masses0.0059Radius1,263 kmGravity0.15 gSurface temperature210 K (-63°C/-81°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%︎ HIP 53946 ABC 2 - Class II gas giant
Body distance3,379 LsRing/belt typeRocky (Pristine)Earth masses27.4844Radius38,183 kmGravity0.77 gSurface temperature175 K (-99°C/-145°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 53946 ABC 2 c - Rocky body Landable
Body distance3,374 LsEarth masses0.0008Radius648 kmGravity0.08 gSurface temperature176 K (-97°C/-142°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Germanium: 5.5%︎ Manganese: 7.8%︎ Zinc: 5.1%︎ Carbon: 15.6%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 53946 ABC 2 d - Rocky body Landable
Body distance3,375 LsEarth masses0.0017Radius836 kmGravity0.10 gSurface temperature176 K (-97°C/-142°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Zinc: 5.2%︎ Carbon: 15.5%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 53946 ABC 2 a - Rocky body Landable
Body distance3,377 LsEarth masses0.0006Radius605 kmGravity0.07 gSurface temperature177 K (-97°C/-142°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Selenium: 3.1%︎ Mercury: 0.9%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Chromium: 9.1%︎ Carbon: 16.6%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.7%︎ Sulphur: 19.8%︎ HIP 53946 ABC 2 b - Rocky body Landable
Body distance3,381 LsEarth masses0.0030Radius1,010 kmGravity0.12 gSurface temperature176 K (-97°C/-142°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Molybdenum: 1.3%︎ Germanium: 5.6%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%