Star system
HIP 12155
Economy
Industrial / Colony
Government
Cooperative
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
-40.25 / -107.59 / -110
Permit required
No
Powerplay
Exploited
Powers
Li Yong-Rui (Controlling)
︎ HIP 12155 A - Class K star
Body distance-Solar masses0.4844Solar radius0.6217︎ HIP 12155 B - Class M star
Body distance328 LsSolar masses0.3320Solar radius0.4882︎ HIP 12155 B 1 - Icy body Landable
Body distance324 LsEarth masses16.9588Radius18,374 kmGravity2.04 gSurface temperature550 K (277°C/531°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.9%︎ Cadmium: 1.1%︎ Tin: 1.0%︎ Chromium: 6.6%︎ Manganese: 6.0%︎ Zinc: 4.0%︎ Carbon: 19.4%︎ Iron: 14.6%︎ Nickel: 11.1%︎ Phosphorus: 12.4%︎ Sulphur: 23.0%︎ HIP 12155 C - Class M star
Body distance22,006 LsSolar masses0.3438Solar radius0.4856︎ HIP 12155 C 2 - Icy body
Body distance21,877 LsEarth masses1.0058Radius7,759 kmGravity0.68 gSurface temperature347 K (74°C/166°F)Surface pressure1,806.25 atmVolcanismMajor Water magmaAtmosphereThick Argon-richTerraforming︎ HIP 12155 C 4 - Icy body
Body distance21,881 LsEarth masses0.5698Radius6,561 kmGravity0.54 gSurface temperature215 K (-58°C/-72°F)Surface pressure653.69 atmVolcanismAtmosphereThick Argon-richTerraforming︎ HIP 12155 C 1 - High metal content world Landable
Body distance21,985 LsEarth masses0.0803Radius2,779 kmGravity0.42 gSurface temperature292 K (19°C/66°F)Surface pressure0.00 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Yttrium: 1.3%︎ Niobium: 1.5%︎ Tin: 1.4%︎ Germanium: 4.7%︎ Manganese: 9.1%︎ Zinc: 6.0%︎ Carbon: 13.2%︎ Iron: 22.0%︎ Nickel: 16.6%︎ Phosphorus: 8.5%︎ Sulphur: 15.7%︎ HIP 12155 C 3 - Icy body
Body distance22,030 LsEarth masses0.5532Radius6,502 kmGravity0.53 gSurface temperature327 K (54°C/129°F)Surface pressure516.59 atmVolcanismAtmosphereThick Argon-richTerraforming︎ HIP 12155 C 5 - Icy body
Body distance22,161 LsEarth masses1.1961Radius8,200 kmGravity0.72 gSurface temperature374 K (100°C/213°F)Surface pressure2,122.34 atmVolcanismMinor Carbon dioxide geysersAtmosphereThick Methane-richTerraforming︎ HIP 12155 C 6 - Icy body
Body distance22,543 LsEarth masses3.6269Radius11,319 kmGravity1.15 gSurface temperature545 K (271°C/520°F)Surface pressure15,809.62 atmVolcanismMajor Water geysersAtmosphereHot Thick Methane-richTerraforming