Star system
LHS 3947
Economy
Industrial / Extraction
Government
Confederacy
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
-50.25 / -56.88 / -1.03
Permit required
No
Powerplay
Unoccupied
Powers
︎ LHS 3947 - Class K star
Body distance-Solar masses0.4648Solar radius0.6178︎ LHS 3947 1 - Gas giant with water-based life
Body distance1,978 LsEarth masses773.8020Radius77,103 kmGravity5.29 gSurface temperature171 K (-102°C/-151°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LHS 3947 1 b - Icy body Landable
Body distance1,955 LsEarth masses0.0012Radius947 kmGravity0.06 gSurface temperature74 K (-199°C/-327°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.3%︎ Germanium: 3.5%︎ Manganese: 4.9%︎ Carbon: 22.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ LHS 3947 1 a - Icy body Landable
Body distance1,971 LsEarth masses0.0010Radius889 kmGravity0.05 gSurface temperature78 K (-195°C/-320°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Manganese: 4.9%︎ Carbon: 22.4%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ LHS 3947 1 c - Icy body
Body distance1,978 LsEarth masses0.0011Radius905 kmGravity0.05 gSurface temperature182 K (-91°C/-133°F)Surface pressure13.67 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ LHS 3947 1 d - Icy body Landable
Body distance1,981 LsEarth masses0.0036Radius1,354 kmGravity0.08 gSurface temperature59 K (-214°C/-353°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Cadmium: 1.0%︎ Mercury: 0.5%︎ Germanium: 3.6%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 23.3%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ LHS 3947 2 - Class I gas giant
Body distance1,980 LsRing/belt typeIcy (Low)
Rocky (Low)Earth masses97.2657Radius59,151 kmGravity1.13 gSurface temperature65 K (-208°C/-342°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LHS 3947 2 a - Icy body Landable
Body distance1,978 LsEarth masses0.0014Radius975 kmGravity0.06 gSurface temperature53 K (-220°C/-365°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ LHS 3947 3 - Class I gas giant
Body distance3,391 LsRing/belt typeIcy (Low)
Rocky (Low)Earth masses361.2860Radius73,437 kmGravity2.72 gSurface temperature84 K (-189°C/-309°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LHS 3947 3 a - Icy body Landable
Body distance3,390 LsEarth masses0.0055Radius1,550 kmGravity0.09 gSurface temperature46 K (-227°C/-377°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.4%︎ Tellurium: 0.9%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Zinc: 3.4%︎ Zirconium: 1.5%︎ Carbon: 23.5%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%︎ LHS 3947 4 - Icy body
Body distance3,395 LsRing/belt typeIcy (Low)
Metal rich (Low)Earth masses3.3675Radius12,349 kmGravity0.90 gSurface temperature36 K (-237°C/-394°F)Surface pressure0.39 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ LHS 3947 4 a - Icy body Landable
Body distance3,361 LsEarth masses0.0002Radius492 kmGravity0.03 gSurface temperature36 K (-237°C/-395°F)Surface pressure0.00 atmVolcanismMajor Water magmaAtmosphereTerraforming︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%︎ LHS 3947 5 - Class I gas giant
Body distance4,439 LsRing/belt typeIcy (Low)
Rocky (Low)Earth masses6.5628Radius18,358 kmGravity0.79 gSurface temperature33 K (-241°C/-401°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ LHS 3947 5 c - Icy body Landable
Body distance4,436 LsEarth masses0.0004Radius664 kmGravity0.04 gSurface temperature29 K (-244°C/-407°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ LHS 3947 5 b - Icy body Landable
Body distance4,437 LsEarth masses0.0003Radius612 kmGravity0.04 gSurface temperature29 K (-244°C/-407°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.1%︎ Tin: 0.7%︎ Tungsten: 0.6%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ LHS 3947 5 a - Icy body Landable
Body distance4,440 LsEarth masses0.0002Radius491 kmGravity0.03 gSurface temperature29 K (-244°C/-407°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Germanium: 3.6%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ LHS 3947 6 - Icy body
Body distance5,998 LsRing/belt typeIcy (Low)Earth masses5.9327Radius12,947 kmGravity1.44 gSurface temperature26 K (-247°C/-413°F)Surface pressure1.05 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming