Star system
HIP 17837
Economy
Government
Allegiance
Thargoids
Star type
Class F star Scoopable
Coordinates
-52.16 / -130.75 / -279.94
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 17837 A - Class F star
Body distance-Solar masses1.0820Solar radius1.0290︎ HIP 17837 A 1 - Class III gas giant
Body distance965 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses672.3350Radius76,690 kmGravity4.65 gSurface temperature358 K (84°C/184°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17837 A 1 b - Rocky body Landable
Body distance959 LsEarth masses0.0020Radius880 kmGravity0.10 gSurface temperature274 K (1°C/34°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.7%︎ HIP 17837 A 1 a - Rocky body Landable
Body distance966 LsEarth masses0.0005Radius574 kmGravity0.07 gSurface temperature277 K (4°C/39°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 17837 A 1 d - Rocky body
Body distance971 LsEarth masses0.0034Radius1,055 kmGravity0.12 gSurface temperature543 K (270°C/518°F)Surface pressure0.53 atmVolcanismAtmosphereHot WaterTerraforming︎ HIP 17837 A 1 c - Rocky body
Body distance972 LsEarth masses0.0015Radius797 kmGravity0.09 gSurface temperature510 K (237°C/458°F)Surface pressure0.30 atmVolcanismAtmosphereHot WaterTerraforming︎ HIP 17837 A 1 e - Rocky body
Body distance974 LsEarth masses0.0019Radius871 kmGravity0.10 gSurface temperature515 K (242°C/467°F)Surface pressure0.36 atmVolcanismAtmosphereHot WaterTerraforming︎ HIP 17837 A 2 - Class III gas giant
Body distance1,406 LsRing/belt typeRocky (Pristine)Earth masses872.1170Radius76,981 kmGravity5.98 gSurface temperature355 K (82°C/180°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17837 A 2 c - Rocky body Landable
Body distance1,403 LsEarth masses0.0006Radius607 kmGravity0.07 gSurface temperature242 K (-31°C/-25°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Molybdenum: 1.2%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HIP 17837 A 2 a - Rocky body
Body distance1,407 LsEarth masses0.0014Radius779 kmGravity0.09 gSurface temperature827 K (553°C/1,028°F)Surface pressure28.45 atmVolcanismMinor Metallic magmaAtmosphereHot Thick WaterTerraforming︎ HIP 17837 A 2 b - Rocky body Landable
Body distance1,407 LsEarth masses0.0006Radius578 kmGravity0.07 gSurface temperature245 K (-28°C/-18°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 15.9%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 17837 A 2 d - Rocky body Landable
Body distance1,410 LsEarth masses0.0004Radius516 kmGravity0.06 gSurface temperature238 K (-35°C/-30°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Manganese: 8.3%︎ Zirconium: 2.3%︎ Carbon: 16.6%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ HIP 17837 A 3 - High metal content world Landable
Body distance1,428 LsRing/belt typeMetal rich (Pristine)Earth masses1.3146Radius6,600 kmGravity1.23 gSurface temperature250 K (-23°C/-9°F)Surface pressure0.01 atmVolcanismMajor Rocky magmaAtmosphereThin Carbon dioxideTerraformingTerraformable︎ Polonium: 0.6%︎ Selenium: 2.5%︎ Cadmium: 1.8%︎ Niobium: 1.5%︎ Chromium: 10.1%︎ Vanadium: 5.5%︎ Carbon: 13.5%︎ Iron: 22.6%︎ Nickel: 17.1%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%︎ HIP 17837 A 4 - Gas giant with water-based life
Body distance1,793 LsEarth masses46.3040Radius48,651 kmGravity0.80 gSurface temperature193 K (-80°C/-112°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17837 A 4 a - Rocky body
Body distance1,794 LsEarth masses0.0009Radius689 kmGravity0.08 gSurface temperature195 K (-78°C/-109°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 17837 A 4 b - Rocky body Landable
Body distance1,794 LsEarth masses0.0011Radius725 kmGravity0.08 gSurface temperature194 K (-79°C/-110°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Molybdenum: 1.2%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HIP 17837 A 4 c - Rocky body Landable
Body distance1,796 LsEarth masses0.0016Radius818 kmGravity0.10 gSurface temperature194 K (-79°C/-110°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Molybdenum: 1.2%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Vanadium: 4.5%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 17837 A 5 - High metal content world
Body distance2,474 LsRing/belt typeRocky (Pristine)Earth masses4.1462Radius9,145 kmGravity2.01 gSurface temperature541 K (268°C/514°F)Surface pressure61.61 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Methane-richTerraforming︎ HIP 17837 B - Class K star
Body distance89,778 LsSolar masses0.6641Solar radius0.7144︎ HIP 17837 B 6 - Icy body
Body distance88,452 LsRing/belt typeIcy (Pristine)Earth masses6.4635Radius13,248 kmGravity1.50 gSurface temperature552 K (279°C/535°F)Surface pressure26,768.32 atmVolcanismMajor Water geysersAtmosphereHot Thick Methane-richTerraforming︎ HIP 17837 B 2 - Gas giant with water-based life
Body distance89,188 LsRing/belt typeMetal rich (Pristine)Earth masses261.9640Radius70,439 kmGravity2.15 gSurface temperature165 K (-108°C/-162°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17837 B 2 c - Icy body Landable
Body distance89,179 LsEarth masses0.0007Radius778 kmGravity0.05 gSurface temperature126 K (-147°C/-233°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Chromium: 5.6%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 22.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.1%︎ Sulphur: 26.2%︎ HIP 17837 B 2 e - Icy body Landable
Body distance89,188 LsEarth masses0.0006Radius752 kmGravity0.04 gSurface temperature124 K (-149°C/-236°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Germanium: 3.6%︎ Manganese: 5.1%︎ Zinc: 3.4%︎ Carbon: 22.4%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 17837 B 2 b - Icy body Landable
Body distance89,188 LsEarth masses0.0004Radius633 kmGravity0.04 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Technetium: 0.4%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Chromium: 5.6%︎ Germanium: 3.6%︎ Zinc: 3.4%︎ Carbon: 22.4%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 17837 B 2 d - Icy body Landable
Body distance89,195 LsEarth masses0.0014Radius982 kmGravity0.06 gSurface temperature125 K (-148°C/-235°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Mercury: 0.5%︎ Chromium: 5.5%︎ Germanium: 3.6%︎ Manganese: 5.1%︎ Carbon: 21.9%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.0%︎ Sulphur: 26.0%︎ HIP 17837 B 2 a - Icy body Landable
Body distance89,200 LsEarth masses0.0003Radius579 kmGravity0.03 gSurface temperature128 K (-145°C/-229°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.1%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.6%︎ Zinc: 3.4%︎ Carbon: 22.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ HIP 17837 B 2 f - Icy body Landable
Body distance89,201 LsEarth masses0.0006Radius728 kmGravity0.04 gSurface temperature124 K (-149°C/-236°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Antimony: 0.8%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Germanium: 3.6%︎ Manganese: 5.2%︎ Zinc: 3.4%︎ Carbon: 22.5%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 17837 B 3 - Class I gas giant
Body distance89,223 LsRing/belt typeIcy (Pristine)Earth masses54.9803Radius52,228 kmGravity0.82 gSurface temperature139 K (-134°C/-209°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17837 B 3 a - Icy body Landable
Body distance89,223 LsEarth masses0.0005Radius679 kmGravity0.04 gSurface temperature123 K (-150°C/-237°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.3%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Manganese: 5.2%︎ Zirconium: 1.4%︎ Carbon: 23.0%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 17837 B 3 b - Icy body Landable
Body distance89,224 LsEarth masses0.0005Radius708 kmGravity0.04 gSurface temperature123 K (-150°C/-238°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Antimony: 0.8%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.2%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.6%︎ HIP 17837 B 3 c - Icy body Landable
Body distance89,235 LsEarth masses0.0002Radius537 kmGravity0.03 gSurface temperature123 K (-150°C/-239°F)Surface pressure0.00 atmVolcanismMinor Ammonia magmaAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 17837 B 4 - Class I gas giant
Body distance89,260 LsRing/belt typeIcy (Pristine)
Rocky (Pristine)Earth masses39.6396Radius48,109 kmGravity0.70 gSurface temperature138 K (-135°C/-211°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17837 B 4 b - Icy body Landable
Body distance89,247 LsEarth masses0.0015Radius1,009 kmGravity0.06 gSurface temperature123 K (-150°C/-239°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Selenium: 4.1%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%︎ HIP 17837 B 4 a - Icy body Landable
Body distance89,260 LsEarth masses0.0010Radius874 kmGravity0.05 gSurface temperature123 K (-150°C/-238°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Polonium: 0.3%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 17837 B 1 - High metal content world
Body distance89,776 LsEarth masses3.1382Radius8,470 kmGravity1.78 gSurface temperature1,341 K (1,067°C/1,953°F)Surface pressure4.31 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Sulphur dioxideTerraforming︎ HIP 17837 B 5 - Gas giant with ammonia-based life
Body distance90,460 LsEarth masses74.3402Radius51,425 kmGravity1.14 gSurface temperature121 K (-152°C/-242°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17837 B 5 a - Icy body Landable
Body distance90,408 LsEarth masses0.0005Radius693 kmGravity0.04 gSurface temperature104 K (-169°C/-272°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.1%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tungsten: 0.6%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%︎ HIP 17837 B 5 c - Icy body Landable
Body distance90,446 LsEarth masses0.0002Radius474 kmGravity0.03 gSurface temperature104 K (-169°C/-273°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 17837 B 5 b - Icy body Landable
Body distance90,453 LsEarth masses0.0004Radius623 kmGravity0.04 gSurface temperature104 K (-169°C/-273°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Germanium: 3.6%︎ Vanadium: 3.0%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 17837 B 5 d - Icy body Landable
Body distance90,454 LsEarth masses0.0005Radius715 kmGravity0.04 gSurface temperature104 K (-169°C/-273°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%︎ HIP 17837 B 5 e - Icy body Landable
Body distance90,464 LsEarth masses0.0003Radius584 kmGravity0.03 gSurface temperature104 K (-169°C/-273°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Manganese: 4.9%︎ Carbon: 22.4%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%