Star system
HIP 39887
Economy
Industrial / Extraction
Government
Patronage
Allegiance
Empire
Star type
Class K star Scoopable
Coordinates
140.34 / -60.72 / 49.5
Permit required
No
︎ HIP 39887 - Class K star
Body distance-Solar masses0.9414Solar radius0.9773︎ HIP 39887 2 - Metal-rich body Landable
Body distance15 LsEarth masses0.4886Radius3,916 kmGravity1.30 gSurface temperature1,229 K (956°C/1,753°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Polonium: 1.0%︎ Mercury: 1.6%︎ Molybdenum: 2.3%︎ Arsenic: 1.7%︎ Chromium: 16.0%︎ Manganese: 14.7%︎ Iron: 35.7%︎ Nickel: 27.0%︎ HIP 39887 3 - High metal content world
Body distance26 LsEarth masses8.3502Radius10,921 kmGravity2.85 gSurface temperature3,575 K (3,302°C/5,976°F)Surface pressure6,468.30 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxide-richTerraforming︎ HIP 39887 4 - Gas giant with water-based life
Body distance2,904 LsEarth masses902.0660Radius77,127 kmGravity6.16 gSurface temperature233 K (-40°C/-40°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 39887 4 d - Rocky body Landable
Body distance2,895 LsEarth masses0.0040Radius1,110 kmGravity0.13 gSurface temperature110 K (-163°C/-262°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.1%︎ Tellurium: 1.5%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Chromium: 9.0%︎ Zirconium: 2.3%︎ Carbon: 16.4%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.5%︎ Sulphur: 19.5%︎ HIP 39887 4 e - Rocky body Landable
Body distance2,905 LsEarth masses0.0020Radius892 kmGravity0.11 gSurface temperature107 K (-166°C/-266°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Germanium: 5.9%︎ Vanadium: 5.0%︎ Zirconium: 2.4%︎ Carbon: 16.7%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ HIP 39887 4 f - Rocky body Landable
Body distance2,911 LsEarth masses0.0079Radius1,394 kmGravity0.17 gSurface temperature104 K (-169°C/-272°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 39887 4 g - Rocky body Landable
Body distance2,922 LsEarth masses0.0058Radius1,256 kmGravity0.15 gSurface temperature100 K (-173°C/-279°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Zirconium: 2.2%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 39887 4 b - Rocky body Landable
Body distance2,932 LsEarth masses0.0019Radius877 kmGravity0.10 gSurface temperature119 K (-154°C/-246°F)Surface pressure0.00 atmVolcanismMinor Rocky magmaAtmosphereTerraforming︎ Polonium: 0.5%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.7%︎ Nickel: 14.2%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 39887 4 c - Rocky body Landable
Body distance2,934 LsEarth masses0.0027Radius974 kmGravity0.11 gSurface temperature115 K (-159°C/-253°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Mercury: 0.8%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 39887 4 a - Rocky body Landable
Body distance2,935 LsEarth masses0.0061Radius1,275 kmGravity0.15 gSurface temperature123 K (-150°C/-238°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HIP 39887 5 - Class I gas giant
Body distance3,639 LsRing/belt typeIcy (Common)Earth masses56.3348Radius49,314 kmGravity0.94 gSurface temperature81 K (-192°C/-314°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 39887 5 a - Icy body
Body distance3,639 LsEarth masses0.0012Radius936 kmGravity0.06 gSurface temperature187 K (-87°C/-124°F)Surface pressure14.65 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ HIP 39887 5 c - Icy body
Body distance3,642 LsEarth masses0.0008Radius806 kmGravity0.05 gSurface temperature178 K (-95°C/-139°F)Surface pressure10.76 atmVolcanismMajor Water magmaAtmosphereThick MethaneTerraforming︎ HIP 39887 5 b - Icy body
Body distance3,644 LsEarth masses0.0009Radius853 kmGravity0.05 gSurface temperature182 K (-91°C/-132°F)Surface pressure12.13 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ HIP 39887 6 - Icy body
Body distance3,656 LsRing/belt typeIcy (Common)Earth masses7.0241Radius13,886 kmGravity1.48 gSurface temperature419 K (146°C/294°F)Surface pressure29,493.51 atmVolcanismMajor Water geysersAtmosphereThick Methane-richTerraforming︎ HIP 39887 7 - Class III gas giant
Body distance4,941 LsRing/belt typeMetal rich (Common)Earth masses1,761.1900Radius73,974 kmGravity13.08 gSurface temperature408 K (135°C/275°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 39887 7 a - Rocky body Landable
Body distance4,912 LsEarth masses0.0022Radius918 kmGravity0.11 gSurface temperature120 K (-153°C/-243°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Selenium: 2.9%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 39887 7 e - Rocky ice world Landable
Body distance4,930 LsEarth masses0.0138Radius1,929 kmGravity0.15 gSurface temperature81 K (-192°C/-313°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.2%︎ Molybdenum: 1.0%︎ Tungsten: 0.9%︎ Arsenic: 2.0%︎ Manganese: 6.4%︎ Vanadium: 3.8%︎ Carbon: 20.3%︎ Iron: 15.6%︎ Nickel: 11.8%︎ Phosphorus: 13.0%︎ Sulphur: 24.1%︎ HIP 39887 7 b - Rocky body Landable
Body distance4,936 LsEarth masses0.0011Radius715 kmGravity0.08 gSurface temperature108 K (-165°C/-266°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Carbon: 16.2%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 39887 7 c - Rocky body Landable
Body distance4,939 LsEarth masses0.0017Radius832 kmGravity0.10 gSurface temperature100 K (-174°C/-280°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 15.9%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 39887 7 d - Rocky body Landable
Body distance4,939 LsEarth masses0.0016Radius826 kmGravity0.10 gSurface temperature100 K (-174°C/-280°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Zirconium: 2.2%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 39887 1 - High metal content world
Body distance9 LsEarth masses3.5972Radius8,760 kmGravity1.90 gSurface temperature1,724 K (1,451°C/2,644°F)Surface pressure2.13 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Sulphur dioxideTerraforming