Star system
HIP 46422
Economy
Industrial / Extraction
Government
Dictatorship
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
120.88 / -24.28 / 31.25
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 46422 A - Class K star
Body distance-Solar masses0.8047Solar radius0.8800︎ HIP 46422 B - Class M star
Body distance273,475 LsSolar masses0.3242Solar radius0.4525︎ HIP 46422 B 7 - Icy body
Body distance273,104 LsEarth masses1.6271Radius8,996 kmGravity0.82 gSurface temperature60 K (-213°C/-352°F)Surface pressure0.32 atmVolcanismMinor Carbon dioxide geysersAtmosphereNeon-richTerraforming︎ HIP 46422 B 8 - Icy body
Body distance273,131 LsEarth masses1.0420Radius7,881 kmGravity0.68 gSurface temperature59 K (-214°C/-353°F)Surface pressure0.13 atmVolcanismAtmosphereNeon-richTerraforming︎ HIP 46422 B 3 - Rocky ice world
Body distance273,201 LsEarth masses0.9055Radius6,813 kmGravity0.79 gSurface temperature303 K (30°C/86°F)Surface pressure1,415.51 atmVolcanismAtmosphereThick Methane-richTerraforming︎ HIP 46422 B 4 - Icy body
Body distance273,455 LsEarth masses1.1885Radius7,791 kmGravity0.80 gSurface temperature406 K (133°C/271°F)Surface pressure3,247.39 atmVolcanismMajor Water magmaAtmosphereThick Methane-richTerraforming︎ HIP 46422 B 1 - High metal content world
Body distance273,551 LsEarth masses0.1892Radius3,643 kmGravity0.58 gSurface temperature255 K (-18°C/0°F)Surface pressure0.46 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 46422 B 2 - High metal content world
Body distance273,661 LsEarth masses0.7157Radius5,480 kmGravity0.97 gSurface temperature268 K (-5°C/24°F)Surface pressure6.31 atmVolcanismAtmosphereThick Methane-richTerraforming︎ HIP 46422 B 2 a - Rocky body Landable
Body distance273,661 LsEarth masses0.0447Radius2,418 kmGravity0.31 gSurface temperature124 K (-149°C/-236°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Selenium: 2.9%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Manganese: 8.5%︎ Zinc: 5.6%︎ Carbon: 15.4%︎ Iron: 20.5%︎ Nickel: 15.5%︎ Phosphorus: 9.9%︎ Sulphur: 18.3%︎ HIP 46422 B 5 - Icy body
Body distance273,735 LsEarth masses0.7520Radius6,815 kmGravity0.66 gSurface temperature90 K (-183°C/-297°F)Surface pressure1.74 atmVolcanismAtmosphereArgon-richTerraforming︎ HIP 46422 B 6 - Icy body
Body distance273,887 LsEarth masses2.7664Radius10,471 kmGravity1.03 gSurface temperature68 K (-205°C/-337°F)Surface pressure0.55 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ HIP 46422 B 6 a - Icy body
Body distance273,885 LsEarth masses0.0711Radius3,614 kmGravity0.22 gSurface temperature143 K (-130°C/-203°F)Surface pressure2.80 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 46422 B 9 - Icy body Landable
Body distance274,953 LsRing/belt typeIcy (Pristine)Earth masses1.9449Radius9,960 kmGravity0.80 gSurface temperature51 K (-223°C/-369°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.5%︎ Yttrium: 0.9%︎ Mercury: 0.7%︎ Molybdenum: 1.0%︎ Chromium: 7.0%︎ Manganese: 6.4%︎ Carbon: 18.8%︎ Iron: 15.5%︎ Nickel: 11.7%︎ Phosphorus: 12.1%︎ Sulphur: 22.4%︎ HIP 46422 B 10 - Icy body
Body distance275,183 LsRing/belt typeIcy (Pristine)Earth masses1.5422Radius8,856 kmGravity0.80 gSurface temperature40 K (-233°C/-387°F)Surface pressure0.30 atmVolcanismMinor Carbon dioxide geysersAtmosphereNeon-richTerraforming