Star system
HIP 73128
Economy
Extraction / Agriculture
Government
Prison Colony
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-23.94 / 153.09 / 96.63
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 73128 - Class G star
Body distance-Solar masses0.9414Solar radius0.9457︎ HIP 73128 1 - Gas giant with water-based life
Body distance2,612 LsRing/belt typeMetal rich (Pristine)Earth masses836.3320Radius76,530 kmGravity5.80 gSurface temperature248 K (-25°C/-13°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 73128 1 d - Rocky body Landable
Body distance2,606 LsEarth masses0.0003Radius461 kmGravity0.05 gSurface temperature130 K (-143°C/-226°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Molybdenum: 1.2%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.1%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HIP 73128 1 c - Rocky body Landable
Body distance2,612 LsEarth masses0.0003Radius466 kmGravity0.05 gSurface temperature133 K (-140°C/-221°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HIP 73128 1 b - Rocky body Landable
Body distance2,615 LsEarth masses0.0004Radius508 kmGravity0.06 gSurface temperature150 K (-123°C/-189°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Ruthenium: 1.2%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Germanium: 5.7%︎ Vanadium: 4.8%︎ Zinc: 5.4%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 73128 1 a - Rocky body
Body distance2,616 LsEarth masses0.0002Radius422 kmGravity0.05 gSurface temperature212 K (-61°C/-78°F)Surface pressure0.36 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 73128 2 - Class IV gas giant
Body distance4,598 LsRing/belt typeMetal rich (Pristine)Earth masses3,749.2000Radius64,718 kmGravity36.38 gSurface temperature975 K (702°C/1,295°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 73128 2 d - Rocky body Landable
Body distance4,595 LsEarth masses0.0169Radius1,786 kmGravity0.22 gSurface temperature180 K (-94°C/-136°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HIP 73128 2 b - Rocky body
Body distance4,596 LsEarth masses0.0164Radius1,767 kmGravity0.21 gSurface temperature1,024 K (750°C/1,383°F)Surface pressure156.01 atmVolcanismMinor Metallic magmaAtmosphereHot Thick WaterTerraforming︎ HIP 73128 2 c - Rocky body Landable
Body distance4,596 LsEarth masses0.0341Radius2,240 kmGravity0.28 gSurface temperature195 K (-78°C/-109°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.7%︎ Carbon: 15.0%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.6%︎ Sulphur: 17.9%︎ HIP 73128 2 c a - Rocky body Landable
Body distance4,597 LsEarth masses0.0027Radius985 kmGravity0.11 gSurface temperature195 K (-78°C/-109°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Germanium: 5.9%︎ Manganese: 7.3%︎ Zinc: 4.8%︎ Carbon: 16.8%︎ Iron: 17.8%︎ Nickel: 13.4%︎ Phosphorus: 10.7%︎ Sulphur: 20.0%︎ HIP 73128 2 a - Rocky body Landable
Body distance4,600 LsEarth masses0.0226Radius1,961 kmGravity0.24 gSurface temperature280 K (7°C/45°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.2%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Manganese: 8.0%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 73128 3 - Gas giant with water-based life
Body distance4,639 LsRing/belt typeRocky (Pristine)Earth masses607.6330Radius76,384 kmGravity4.23 gSurface temperature210 K (-63°C/-82°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 73128 3 a - Rocky body
Body distance4,567 LsEarth masses0.0032Radius1,030 kmGravity0.12 gSurface temperature271 K (-2°C/28°F)Surface pressure2.83 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 73128 4 - High metal content world
Body distance12,686 LsEarth masses4.9993Radius9,602 kmGravity2.20 gSurface temperature58 K (-215°C/-355°F)Surface pressure0.12 atmVolcanismMajor Silicate vapour geysersAtmosphereHeliumTerraforming