Star system
HIP 88644
Economy
Military / Refinery
Government
Dictatorship
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-84.94 / 34.13 / 123.91
Permit required
No
︎ HIP 88644 - Class G star
Body distance-Solar masses0.9258Solar radius0.9719︎ HIP 88644 1 - High metal content world Landable
Body distance40 LsEarth masses0.3230Radius4,308 kmGravity0.71 gSurface temperature957 K (684°C/1,264°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.8%︎ Niobium: 1.5%︎ Tin: 1.4%︎ Chromium: 9.9%︎ Germanium: 4.6%︎ Zinc: 6.0%︎ Carbon: 13.1%︎ Iron: 22.0%︎ Nickel: 16.7%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ HIP 88644 2 - High metal content world Landable
Body distance174 LsEarth masses1.9068Radius7,348 kmGravity1.44 gSurface temperature459 K (186°C/367°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereTerraforming︎ Selenium: 2.5%︎ Technetium: 0.8%︎ Cadmium: 1.8%︎ Tin: 1.5%︎ Manganese: 9.4%︎ Vanadium: 5.6%︎ Carbon: 13.6%︎ Iron: 22.8%︎ Nickel: 17.2%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%︎ HIP 88644 3 - High metal content world
Body distance778 LsEarth masses4.9002Radius9,556 kmGravity2.18 gSurface temperature1,472 K (1,199°C/2,190°F)Surface pressure10,034.94 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ HIP 88644 4 - Gas giant with ammonia-based life
Body distance2,450 LsRing/belt typeIcy (Pristine)
Metal rich (Pristine)Earth masses136.3630Radius63,399 kmGravity1.38 gSurface temperature134 K (-139°C/-219°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 88644 4 e - Icy body Landable
Body distance2,438 LsEarth masses0.0094Radius1,826 kmGravity0.12 gSurface temperature109 K (-164°C/-263°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Selenium: 4.0%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Chromium: 5.6%︎ Manganese: 5.2%︎ Carbon: 21.5%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 13.7%︎ Sulphur: 25.5%︎ HIP 88644 4 d - Icy body Landable
Body distance2,443 LsEarth masses0.0023Radius1,150 kmGravity0.07 gSurface temperature110 K (-164°C/-262°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Chromium: 5.6%︎ Germanium: 3.6%︎ Manganese: 5.2%︎ Carbon: 21.5%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 13.8%︎ Sulphur: 25.6%︎ HIP 88644 4 b - Icy body Landable
Body distance2,447 LsEarth masses0.0022Radius1,131 kmGravity0.07 gSurface temperature110 K (-163°C/-262°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.1%︎ Technetium: 0.5%︎ Niobium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.8%︎ Vanadium: 3.2%︎ Carbon: 22.0%︎ Iron: 12.8%︎ Nickel: 9.7%︎ Phosphorus: 14.1%︎ Sulphur: 26.2%︎ HIP 88644 4 a - Icy body Landable
Body distance2,453 LsEarth masses0.0037Radius1,340 kmGravity0.08 gSurface temperature111 K (-163°C/-261°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.0%︎ Molybdenum: 0.8%︎ Niobium: 0.9%︎ Germanium: 3.7%︎ Manganese: 5.3%︎ Zinc: 3.5%︎ Carbon: 22.0%︎ Iron: 12.8%︎ Nickel: 9.7%︎ Phosphorus: 14.1%︎ Sulphur: 26.2%︎ HIP 88644 4 c - Icy body Landable
Body distance2,456 LsEarth masses0.0026Radius1,195 kmGravity0.07 gSurface temperature110 K (-163°C/-262°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Technetium: 0.5%︎ Cadmium: 1.0%︎ Molybdenum: 0.9%︎ Arsenic: 1.7%︎ Manganese: 5.4%︎ Carbon: 22.4%︎ Iron: 13.1%︎ Nickel: 9.9%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 88644 5 - Gas giant with ammonia-based life
Body distance3,662 LsRing/belt typeIcy (Pristine)Earth masses22.7689Radius30,530 kmGravity0.99 gSurface temperature100 K (-173°C/-279°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 88644 5 a - Icy body Landable
Body distance3,656 LsEarth masses0.0019Radius1,098 kmGravity0.07 gSurface temperature89 K (-184°C/-299°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Technetium: 0.4%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Germanium: 3.6%︎ Vanadium: 3.1%︎ Carbon: 23.0%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 88644 5 b - Icy body Landable
Body distance3,665 LsEarth masses0.0014Radius992 kmGravity0.06 gSurface temperature89 K (-184°C/-299°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Zinc: 3.3%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ HIP 88644 5 c - Icy body Landable
Body distance3,665 LsEarth masses0.0015Radius1,017 kmGravity0.06 gSurface temperature89 K (-184°C/-299°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 88644 5 d - Icy body Landable
Body distance3,665 LsEarth masses0.0008Radius816 kmGravity0.05 gSurface temperature89 K (-184°C/-299°F)Surface pressure0.00 atmVolcanismMajor Water magmaAtmosphereTerraforming︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 88644 5 e - Icy body Landable
Body distance3,668 LsEarth masses0.0025Radius1,196 kmGravity0.07 gSurface temperature89 K (-184°C/-299°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Mercury: 0.6%︎ Niobium: 0.9%︎ Arsenic: 1.7%︎ Vanadium: 3.1%︎ Zinc: 3.5%︎ Carbon: 23.9%︎ Iron: 12.8%︎ Nickel: 9.7%︎ Phosphorus: 15.3%︎ Sulphur: 28.4%