Star system
HIP 71440
Economy
High Tech / Tourism
Government
Confederacy
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-89.41 / 128.78 / -11.5
Permit required
No
︎ HIP 71440 - Class G star
Body distance-Solar masses0.9336Solar radius0.9687︎ HIP 71440 1 - Class III gas giant
Body distance1,074 LsRing/belt typeMetal rich (Pristine)Earth masses695.0020Radius76,950 kmGravity4.77 gSurface temperature273 K (0°C/31°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 71440 1 d - Rocky body Landable
Body distance1,067 LsEarth masses0.0041Radius1,119 kmGravity0.13 gSurface temperature181 K (-92°C/-134°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Tin: 1.2%︎ Germanium: 5.9%︎ Zinc: 5.5%︎ Zirconium: 2.4%︎ Carbon: 16.6%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 10.6%︎ Sulphur: 19.8%︎ HIP 71440 1 c - Rocky body Landable
Body distance1,074 LsEarth masses0.0017Radius835 kmGravity0.10 gSurface temperature188 K (-85°C/-122°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Germanium: 5.6%︎ Manganese: 8.1%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 71440 1 a - Rocky body Landable
Body distance1,075 LsEarth masses0.0019Radius873 kmGravity0.10 gSurface temperature198 K (-75°C/-103°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Manganese: 8.0%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 71440 1 b - Rocky body Landable
Body distance1,076 LsEarth masses0.0011Radius729 kmGravity0.08 gSurface temperature190 K (-83°C/-118°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.6%︎ Molybdenum: 1.3%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Zinc: 5.5%︎ Carbon: 16.5%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.5%︎ Sulphur: 19.6%︎ HIP 71440 2 - Gas giant with water-based life
Body distance1,145 LsRing/belt typeRocky (Pristine)Earth masses62.1599Radius53,641 kmGravity0.88 gSurface temperature175 K (-98°C/-145°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 71440 2 c - Rocky body Landable
Body distance1,142 LsEarth masses0.0003Radius468 kmGravity0.05 gSurface temperature174 K (-99°C/-147°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Mercury: 0.8%︎ 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 71440 2 a - Rocky body Landable
Body distance1,145 LsEarth masses0.0009Radius687 kmGravity0.08 gSurface temperature174 K (-99°C/-146°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.0%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.6%︎ Sulphur: 17.9%︎ HIP 71440 2 b - Rocky body Landable
Body distance1,147 LsEarth masses0.0004Radius512 kmGravity0.06 gSurface temperature174 K (-99°C/-146°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Manganese: 8.0%︎ Vanadium: 4.8%︎ Zinc: 5.3%︎ Carbon: 15.7%︎ Iron: 19.4%︎ Nickel: 14.6%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 71440 3 - Class II gas giant
Body distance1,566 LsEarth masses197.9170Radius67,951 kmGravity1.74 gSurface temperature160 K (-113°C/-172°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 71440 3 d a - Icy body Landable
Body distance1,559 LsEarth masses0.0003Radius607 kmGravity0.03 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Yttrium: 0.6%︎ Cadmium: 0.7%︎ Niobium: 0.6%︎ Germanium: 3.1%︎ Manganese: 3.9%︎ Vanadium: 2.3%︎ Carbon: 25.6%︎ Iron: 9.4%︎ Nickel: 7.1%︎ Phosphorus: 16.4%︎ Sulphur: 30.4%︎ HIP 71440 3 d - Icy body Landable
Body distance1,559 LsEarth masses0.0059Radius1,589 kmGravity0.10 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%︎ HIP 71440 3 c - Icy body Landable
Body distance1,564 LsEarth masses0.0028Radius1,248 kmGravity0.07 gSurface temperature128 K (-145°C/-229°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 71440 3 a - Icy body Landable
Body distance1,566 LsEarth masses0.0028Radius1,249 kmGravity0.07 gSurface temperature130 K (-143°C/-226°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 71440 3 b a - Icy body Landable
Body distance1,568 LsEarth masses0.0004Radius652 kmGravity0.04 gSurface temperature129 K (-144°C/-228°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Cadmium: 0.7%︎ Niobium: 0.7%︎ Germanium: 3.2%︎ Zinc: 2.6%︎ Zirconium: 1.1%︎ Carbon: 26.2%︎ Iron: 9.6%︎ Nickel: 7.3%︎ Phosphorus: 16.8%︎ Sulphur: 31.2%︎ HIP 71440 3 b - Icy body Landable
Body distance1,568 LsEarth masses0.0052Radius1,522 kmGravity0.09 gSurface temperature129 K (-144°C/-228°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 71440 3 e - Icy body Landable
Body distance1,576 LsEarth masses0.0050Radius1,502 kmGravity0.09 gSurface temperature127 K (-147°C/-232°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 71440 3 f - Icy body Landable
Body distance1,576 LsEarth masses0.0034Radius1,325 kmGravity0.08 gSurface temperature127 K (-147°C/-232°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.4%︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Niobium: 0.9%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Carbon: 23.4%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ HIP 71440 3 g - Icy body Landable
Body distance1,579 LsEarth masses0.0033Radius1,314 kmGravity0.08 gSurface temperature126 K (-147°C/-233°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Tin: 0.8%︎ Arsenic: 1.6%︎ Manganese: 5.2%︎ Zirconium: 1.5%︎ Carbon: 23.6%︎ Iron: 12.6%︎ Nickel: 9.6%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%︎ HIP 71440 4 - Class I gas giant
Body distance2,075 LsEarth masses14.8590Radius24,835 kmGravity0.98 gSurface temperature121 K (-153°C/-243°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 71440 4 c - Icy body Landable
Body distance2,071 LsEarth masses0.0017Radius1,054 kmGravity0.06 gSurface temperature108 K (-165°C/-265°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Carbon: 22.3%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ HIP 71440 4 a - Icy body Landable
Body distance2,073 LsEarth masses0.0012Radius928 kmGravity0.06 gSurface temperature108 K (-165°C/-265°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Zirconium: 1.4%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 71440 4 d - Icy body Landable
Body distance2,073 LsEarth masses0.0016Radius1,030 kmGravity0.06 gSurface temperature108 K (-165°C/-265°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.6%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 71440 4 b - Icy body Landable
Body distance2,076 LsEarth masses0.0007Radius776 kmGravity0.05 gSurface temperature108 K (-165°C/-265°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ HIP 71440 4 c a - Icy body Landable
Body distance2,076 LsEarth masses0.0002Radius509 kmGravity0.03 gSurface temperature108 K (-165°C/-265°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.6%︎ Selenium: 4.6%︎ Mercury: 0.4%︎ Niobium: 0.6%︎ Germanium: 3.1%︎ Manganese: 3.8%︎ Carbon: 25.0%︎ Iron: 9.2%︎ Nickel: 7.0%︎ Phosphorus: 16.0%︎ Sulphur: 29.7%