Star system
HIP 42727
Economy
Industrial / Extraction
Government
Feudal
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
174.25 / -56.69 / 48.75
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 42727 - Class K star
Body distance-Solar masses0.7148Solar radius0.8268︎ HIP 42727 1 - High metal content world
Body distance8 LsEarth masses9.3668Radius13,696 kmGravity2.03 gSurface temperature3,158 K (2,885°C/5,224°F)Surface pressure1,453.61 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxide-richTerraforming︎ HIP 42727 2 - High metal content world
Body distance15 LsEarth masses8.8712Radius11,159 kmGravity2.89 gSurface temperature3,706 K (3,433°C/6,212°F)Surface pressure8,877.39 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxide-richTerraforming︎ HIP 42727 3 - High metal content world Landable
Body distance26 LsEarth masses7.7273Radius10,778 kmGravity2.70 gSurface temperature713 K (440°C/824°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Cadmium: 1.7%︎ Tungsten: 1.2%︎ Manganese: 9.0%︎ Vanadium: 5.4%︎ Zinc: 5.9%︎ Carbon: 13.1%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ HIP 42727 5 - Icy body
Body distance2,481 LsEarth masses1.4654Radius9,397 kmGravity0.67 gSurface temperature386 K (113°C/236°F)Surface pressure4,990.45 atmVolcanismCarbon dioxide geysersAtmosphereThick MethaneTerraforming︎ HIP 42727 4 - Class III gas giant
Body distance2,497 LsRing/belt typeRocky (Pristine)Earth masses1,982.4600Radius72,216 kmGravity15.45 gSurface temperature465 K (192°C/378°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 42727 4 b - Rocky body
Body distance2,525 LsEarth masses0.0077Radius1,381 kmGravity0.16 gSurface temperature272 K (-1°C/31°F)Surface pressure5.01 atmVolcanismAtmosphereThick Carbon dioxideTerraforming︎ HIP 42727 4 a - Rocky body Landable
Body distance2,526 LsEarth masses0.0030Radius1,006 kmGravity0.12 gSurface temperature158 K (-115°C/-175°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 42727 6 - Class III gas giant
Body distance4,259 LsRing/belt typeRocky (Pristine)Earth masses2,609.3400Radius69,357 kmGravity22.05 gSurface temperature617 K (344°C/651°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 42727 6 a - Icy body Landable
Body distance4,249 LsRing/belt typeIcy (Pristine)Earth masses0.1593Radius4,679 kmGravity0.30 gSurface temperature83 K (-191°C/-311°F)Surface pressure0.03 atmVolcanismAtmosphereThin Argon-richTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.3%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.9%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%