Star system
HIP 39748
Economy
Government
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
173.41 / 1.59 / -63.19
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 39748 - Class G star
Body distance-Solar masses1.0156Solar radius1.0265︎ HIP 39748 1 - Class III gas giant
Body distance1,413 LsRing/belt typeMetal rich (Pristine)Earth masses1,362.1500Radius76,099 kmGravity9.56 gSurface temperature387 K (114°C/237°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 39748 1 d - Rocky body Landable
Body distance1,411 LsEarth masses0.0095Radius1,478 kmGravity0.18 gSurface temperature176 K (-97°C/-143°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Germanium: 5.6%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.6%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 39748 1 a - Rocky body Landable
Body distance1,412 LsEarth masses0.0185Radius1,838 kmGravity0.22 gSurface temperature211 K (-63°C/-81°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 39748 1 b - Rocky body Landable
Body distance1,413 LsEarth masses0.0066Radius1,309 kmGravity0.15 gSurface temperature188 K (-85°C/-121°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 39748 1 c - Rocky body Landable
Body distance1,416 LsEarth masses0.0095Radius1,478 kmGravity0.18 gSurface temperature182 K (-91°C/-131°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 39748 2 - High metal content world
Body distance1,434 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses1.5006Radius6,860 kmGravity1.30 gSurface temperature412 K (139°C/282°F)Surface pressure23.25 atmVolcanismMinor Silicate vapour geysersAtmosphereThick Methane-richTerraforming︎ HIP 39748 2 a - Rocky body Landable
Body distance1,434 LsEarth masses0.0003Radius448 kmGravity0.05 gSurface temperature155 K (-118°C/-181°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Carbon: 16.8%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ HIP 39748 3 - Class III gas giant
Body distance2,119 LsRing/belt typeRocky (Pristine)Earth masses1,393.4200Radius75,493 kmGravity9.94 gSurface temperature369 K (96°C/205°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 39748 3 b - Rocky body
Body distance2,117 LsEarth masses0.0017Radius837 kmGravity0.10 gSurface temperature168 K (-105°C/-157°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 39748 3 d - Rocky body Landable
Body distance2,118 LsEarth masses0.0016Radius820 kmGravity0.10 gSurface temperature168 K (-105°C/-157°F)Surface pressure0.02 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Vanadium: 4.6%︎ Carbon: 15.6%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 39748 3 a - Rocky body Landable
Body distance2,120 LsEarth masses0.0008Radius655 kmGravity0.08 gSurface temperature182 K (-92°C/-133°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 39748 3 c a - Rocky body Landable
Body distance2,121 LsEarth masses0.0002Radius418 kmGravity0.05 gSurface temperature153 K (-120°C/-184°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Arsenic: 2.9%︎ Germanium: 6.4%︎ Zirconium: 2.2%︎ Carbon: 18.1%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 11.6%︎ Sulphur: 21.6%︎ HIP 39748 3 c - Rocky body Landable
Body distance2,122 LsEarth masses0.0023Radius921 kmGravity0.11 gSurface temperature154 K (-119°C/-183°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 39748 3 e - Rocky body Landable
Body distance2,127 LsEarth masses0.0059Radius1,261 kmGravity0.15 gSurface temperature172 K (-101°C/-150°F)Surface pressure0.04 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 39748 4 - Class I gas giant
Body distance2,827 LsRing/belt typeRocky (Pristine)Earth masses84.4496Radius43,946 kmGravity1.78 gSurface temperature106 K (-167°C/-269°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 39748 4 b - Icy body
Body distance2,820 LsRing/belt typeRocky (Pristine)Earth masses0.1936Radius4,941 kmGravity0.32 gSurface temperature97 K (-176°C/-285°F)Surface pressure5.16 atmVolcanismAtmosphereThick Argon-richTerraforming︎ HIP 39748 4 a - Rocky body Landable
Body distance2,831 LsEarth masses0.0002Radius404 kmGravity0.05 gSurface temperature101 K (-172°C/-278°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Germanium: 5.7%︎ Zirconium: 2.3%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 39748 5 - Class III gas giant
Body distance3,540 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses1,752.2400Radius72,890 kmGravity13.40 gSurface temperature429 K (155°C/312°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 39748 5 d - Rocky body Landable
Body distance3,532 LsEarth masses0.0013Radius762 kmGravity0.09 gSurface temperature117 K (-157°C/-250°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HIP 39748 5 a - Rocky body Landable
Body distance3,539 LsEarth masses0.0006Radius596 kmGravity0.07 gSurface temperature156 K (-117°C/-179°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 39748 5 b - Rocky body Landable
Body distance3,540 LsEarth masses0.0004Radius523 kmGravity0.06 gSurface temperature131 K (-142°C/-224°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 39748 5 c - Rocky body Landable
Body distance3,544 LsEarth masses0.0007Radius614 kmGravity0.07 gSurface temperature126 K (-147°C/-232°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Germanium: 5.4%︎ Manganese: 7.6%︎ Carbon: 15.2%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HIP 39748 5 e - Rocky body Landable
Body distance3,551 LsEarth masses0.0009Radius684 kmGravity0.08 gSurface temperature114 K (-159°C/-255°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Manganese: 8.0%︎ Vanadium: 4.7%︎ Zinc: 5.3%︎ Carbon: 15.9%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 39748 5 f - Rocky body Landable
Body distance3,556 LsEarth masses0.0009Radius687 kmGravity0.08 gSurface temperature110 K (-163°C/-262°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.1%︎ Yttrium: 1.2%︎ Cadmium: 1.6%︎ Mercury: 0.9%︎ Germanium: 5.9%︎ Vanadium: 5.0%︎ Carbon: 16.6%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.8%︎ HIP 39748 7 - Icy body
Body distance5,175 LsEarth masses44.3693Radius20,658 kmGravity4.23 gSurface temperature591 K (318°C/604°F)Surface pressure212,826.05 atmVolcanismWater geysersAtmosphereHot Thick Methane-richTerraforming︎ HIP 39748 6 g - Rocky body Landable
Body distance5,247 LsEarth masses0.0228Radius1,968 kmGravity0.24 gSurface temperature101 K (-172°C/-277°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.1%︎ Carbon: 15.5%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 9.9%︎ Sulphur: 18.5%︎ HIP 39748 6 g a - Rocky body Landable
Body distance5,265 LsEarth masses0.0003Radius486 kmGravity0.05 gSurface temperature101 K (-172°C/-277°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.4%︎ Mercury: 0.9%︎ Tin: 1.0%︎ Arsenic: 2.9%︎ Vanadium: 4.8%︎ Zirconium: 2.3%︎ Carbon: 18.5%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 11.9%︎ Sulphur: 22.0%︎ HIP 39748 6 a - Rocky body Landable
Body distance5,272 LsEarth masses0.0066Radius1,310 kmGravity0.16 gSurface temperature134 K (-139°C/-218°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Arsenic: 2.5%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.7%︎ HIP 39748 6 d - Rocky body Landable
Body distance5,272 LsEarth masses0.0083Radius1,415 kmGravity0.17 gSurface temperature119 K (-154°C/-245°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Tin: 1.1%︎ Tungsten: 1.1%︎ Germanium: 5.6%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 39748 6 f - Rocky body Landable
Body distance5,274 LsEarth masses0.0076Radius1,373 kmGravity0.16 gSurface temperature107 K (-166°C/-267°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Mercury: 0.9%︎ Tin: 1.2%︎ Manganese: 8.2%︎ Zinc: 5.4%︎ Zirconium: 2.3%︎ Carbon: 16.4%︎ Iron: 19.9%︎ Nickel: 15.1%︎ Phosphorus: 10.5%︎ Sulphur: 19.5%︎ HIP 39748 6 b - Rocky body Landable
Body distance5,276 LsEarth masses0.0053Radius1,219 kmGravity0.14 gSurface temperature134 K (-139°C/-218°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 39748 6 c - Rocky body Landable
Body distance5,279 LsEarth masses0.0090Radius1,454 kmGravity0.17 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 39748 6 e - Rocky body Landable
Body distance5,285 LsEarth masses0.0109Radius1,545 kmGravity0.18 gSurface temperature113 K (-161°C/-257°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Manganese: 8.0%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.9%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 39748 6 - Class Y star (brown dwarf)
Body distance5,273 LsSolar masses0.0234Solar radius0.0883