Star system
HIP 109818
Economy
Government
Allegiance
Independent
Star type
Class A star Scoopable
Coordinates
-540.53 / -60.78 / -81.63
Permit required
No
︎ HIP 109818 - Class A star
Body distance-Solar masses1.9727Solar radius1.5070︎ HIP 109818 2 - Class III gas giant
Body distance1,919 LsRing/belt typeRocky (Pristine)Earth masses319.7100Radius70,165 kmGravity2.64 gSurface temperature277 K (4°C/40°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 109818 2 c - Rocky body Landable
Body distance1,918 LsEarth masses0.0017Radius846 kmGravity0.10 gSurface temperature249 K (-24°C/-12°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Germanium: 5.6%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 109818 2 a - Rocky body
Body distance1,919 LsEarth masses0.0032Radius1,029 kmGravity0.12 gSurface temperature886 K (613°C/1,135°F)Surface pressure50.40 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ HIP 109818 2 b - Rocky body
Body distance1,919 LsEarth masses0.0020Radius878 kmGravity0.10 gSurface temperature851 K (577°C/1,071°F)Surface pressure36.33 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ HIP 109818 3 - Gas giant with water-based life
Body distance2,481 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses42.4951Radius42,977 kmGravity0.94 gSurface temperature213 K (-60°C/-77°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 109818 4 - Class II gas giant
Body distance2,484 LsRing/belt typeRocky (Pristine)Earth masses33.7310Radius40,532 kmGravity0.83 gSurface temperature212 K (-61°C/-78°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 109818 5 - Class III gas giant
Body distance3,566 LsRing/belt typeMetallic (Pristine)
Rocky (Pristine)Earth masses1,062.7200Radius75,701 kmGravity7.54 gSurface temperature356 K (83°C/181°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 109818 5 a - Rocky body Landable
Body distance3,567 LsEarth masses0.0027Radius971 kmGravity0.11 gSurface temperature219 K (-54°C/-65°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.2%︎ Technetium: 0.7%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Arsenic: 2.7%︎ Germanium: 6.0%︎ Carbon: 17.1%︎ Iron: 20.8%︎ Nickel: 15.7%︎ Phosphorus: 10.9%︎ Sulphur: 20.3%︎ HIP 109818 5 c - Rocky body Landable
Body distance3,568 LsEarth masses0.0022Radius907 kmGravity0.11 gSurface temperature204 K (-69°C/-93°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Germanium: 5.7%︎ Vanadium: 4.8%︎ Zinc: 5.4%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 109818 6 - High metal content world
Body distance3,582 LsEarth masses2.0278Radius7,478 kmGravity1.47 gSurface temperature200 K (-74°C/-100°F)Surface pressure9.52 atmVolcanismMinor Metallic magmaAtmosphereThick NitrogenTerraforming︎ HIP 109818 7 - Class III gas giant
Body distance4,381 LsRing/belt typeMetal rich (Pristine)Earth masses2,826.4200Radius68,514 kmGravity24.47 gSurface temperature779 K (506°C/943°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 109818 7 c - Rocky body Landable
Body distance4,370 LsEarth masses0.0193Radius1,866 kmGravity0.23 gSurface temperature217 K (-56°C/-68°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Zirconium: 2.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.7%︎ HIP 109818 7 a - Rocky body Landable
Body distance4,382 LsEarth masses0.0073Radius1,355 kmGravity0.16 gSurface temperature298 K (25°C/78°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Arsenic: 2.5%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 109818 7 b - Rocky body Landable
Body distance4,384 LsEarth masses0.0337Radius2,235 kmGravity0.27 gSurface temperature226 K (-47°C/-53°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Tin: 1.1%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 109818 7 d - Rocky body Landable
Body distance4,395 LsEarth masses0.0186Radius1,841 kmGravity0.22 gSurface temperature211 K (-63°C/-81°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 15.9%︎ Iron: 19.4%︎ Nickel: 14.6%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 109818 8 - Class II gas giant
Body distance6,257 LsRing/belt typeRocky (Pristine)Earth masses431.0360Radius71,092 kmGravity3.47 gSurface temperature192 K (-81°C/-114°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 109818 8 a - Rocky body Landable
Body distance6,256 LsEarth masses0.0015Radius805 kmGravity0.09 gSurface temperature151 K (-122°C/-188°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Germanium: 5.4%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HIP 109818 8 b - Rocky ice world Landable
Body distance6,266 LsEarth masses0.0602Radius3,097 kmGravity0.25 gSurface temperature125 K (-149°C/-236°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.5%︎ Tellurium: 1.1%︎ Cadmium: 1.2%︎ Niobium: 1.1%︎ Chromium: 7.1%︎ Zinc: 4.3%︎ Carbon: 19.1%︎ Iron: 15.8%︎ Nickel: 12.0%︎ Phosphorus: 12.2%︎ Sulphur: 22.7%