Star system
HIP 8621
Economy
Government
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
80.44 / -283.09 / -22.78
Permit required
No
︎ HIP 8621 - Class K star
Body distance-Solar masses0.7617Solar radius0.8608︎ HIP 8621 1 - Class II gas giant
Body distance698 LsRing/belt typeRocky (Pristine)Earth masses315.7910Radius70,888 kmGravity2.55 gSurface temperature199 K (-74°C/-102°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 8621 2 - Class II gas giant
Body distance711 LsRing/belt typeMetallic (Pristine)
Metal rich (Pristine)Earth masses14.4196Radius25,426 kmGravity0.91 gSurface temperature162 K (-111°C/-167°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 8621 2 a - Rocky body
Body distance711 LsEarth masses0.0002Radius440 kmGravity0.05 gSurface temperature165 K (-108°C/-163°F)Surface pressure0.00 atmVolcanismRocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 8621 3 - Class Y star (brown dwarf)
Body distance2,653 LsSolar masses0.0117Solar radius0.0663︎ HIP 8621 4 - Class III gas giant
Body distance2,705 LsRing/belt typeMetal rich (Pristine)Earth masses2,553.0800Radius69,784 kmGravity21.31 gSurface temperature635 K (362°C/683°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 8621 5 - Class II gas giant
Body distance4,615 LsRing/belt typeIcy (Pristine)
Metal rich (Pristine)Earth masses675.3570Radius72,397 kmGravity5.24 gSurface temperature165 K (-108°C/-163°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 8621 5 g - Icy body
Body distance4,613 LsEarth masses0.0033Radius1,314 kmGravity0.08 gSurface temperature113 K (-160°C/-256°F)Surface pressure0.29 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 8621 5 h - Icy body
Body distance4,614 LsEarth masses0.0190Radius2,327 kmGravity0.14 gSurface temperature124 K (-149°C/-236°F)Surface pressure0.97 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 8621 5 b - Icy body Landable
Body distance4,614 LsEarth masses0.0011Radius911 kmGravity0.05 gSurface temperature78 K (-195°C/-319°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%︎ HIP 8621 5 e - Icy body
Body distance4,615 LsEarth masses0.0038Radius1,376 kmGravity0.08 gSurface temperature203 K (-70°C/-93°F)Surface pressure32.42 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ HIP 8621 5 d - Icy body
Body distance4,615 LsEarth masses0.0028Radius1,236 kmGravity0.07 gSurface temperature201 K (-72°C/-98°F)Surface pressure23.60 atmVolcanismAtmosphereThick MethaneTerraforming︎ HIP 8621 5 f - Icy body
Body distance4,615 LsEarth masses0.0026Radius1,205 kmGravity0.07 gSurface temperature197 K (-76°C/-106°F)Surface pressure24.60 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ HIP 8621 5 c - Icy body Landable
Body distance4,616 LsEarth masses0.0019Radius1,093 kmGravity0.07 gSurface temperature75 K (-199°C/-325°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Selenium: 4.1%︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%︎ HIP 8621 5 a - Icy body Landable
Body distance4,616 LsEarth masses0.0036Radius1,345 kmGravity0.08 gSurface temperature81 K (-192°C/-313°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.4%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 8621 6 - Icy body
Body distance4,759 LsEarth masses45.7085Radius20,797 kmGravity4.30 gSurface temperature63 K (-210°C/-347°F)Surface pressure9.59 atmVolcanismWater geysersAtmosphereThick HeliumTerraforming︎ HIP 8621 7 - Icy body
Body distance6,729 LsEarth masses126.3690Radius24,536 kmGravity8.53 gSurface temperature53 K (-220°C/-363°F)Surface pressure37.58 atmVolcanismWater geysersAtmosphereThick HeliumTerraforming︎ HIP 8621 7 a - Icy body Landable
Body distance6,750 LsEarth masses0.0002Radius545 kmGravity0.03 gSurface temperature47 K (-226°C/-376°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.3%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%