Star system
HIP 19781
Economy
Refinery / High Tech
Government
Cooperative
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-1.47 / -63.41 / -136.91
Permit required
No
︎ HIP 19781 - Class G star
Body distance-Solar masses0.9531Solar radius0.9907︎ HIP 19781 1 - Metal-rich body
Body distance15 LsEarth masses0.4890Radius3,917 kmGravity1.30 gSurface temperature1,301 K (1,028°C/1,883°F)Surface pressure0.00 atmVolcanismMajor Metallic magmaAtmosphereTerraforming︎ HIP 19781 2 - High metal content world
Body distance262 LsEarth masses3.2856Radius8,571 kmGravity1.82 gSurface temperature1,077 K (803°C/1,478°F)Surface pressure468.04 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 19781 3 - Gas giant with ammonia-based life
Body distance1,843 LsRing/belt typeIcy (Major)
Metal rich (Major)Earth masses171.9700Radius65,911 kmGravity1.61 gSurface temperature133 K (-141°C/-221°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 19781 3 e - Icy body Landable
Body distance1,833 LsEarth masses0.0022Radius1,138 kmGravity0.07 gSurface temperature104 K (-169°C/-272°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.8%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Manganese: 5.2%︎ Zirconium: 1.5%︎ Carbon: 22.8%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 19781 3 d - Icy body Landable
Body distance1,837 LsEarth masses0.0024Radius1,177 kmGravity0.07 gSurface temperature105 K (-168°C/-271°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Arsenic: 1.6%︎ Manganese: 5.2%︎ Vanadium: 3.1%︎ Carbon: 22.9%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 19781 3 c - Icy body Landable
Body distance1,838 LsEarth masses0.0020Radius1,105 kmGravity0.07 gSurface temperature105 K (-168°C/-271°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Cadmium: 1.0%︎ Tin: 0.8%︎ Germanium: 3.8%︎ Zinc: 3.6%︎ Zirconium: 1.5%︎ Carbon: 23.4%︎ Iron: 13.1%︎ Nickel: 9.9%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ HIP 19781 3 a - Icy body Landable
Body distance1,842 LsEarth masses0.0016Radius1,022 kmGravity0.06 gSurface temperature107 K (-166°C/-267°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Selenium: 4.1%︎ Technetium: 0.4%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Carbon: 22.0%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.1%︎ Sulphur: 26.1%︎ HIP 19781 3 b - Icy body Landable
Body distance1,847 LsEarth masses0.0009Radius848 kmGravity0.05 gSurface temperature105 K (-168°C/-270°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Arsenic: 1.6%︎ Manganese: 5.2%︎ Zinc: 3.4%︎ Carbon: 22.9%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%︎ HIP 19781 4 - Class I gas giant
Body distance2,607 LsEarth masses22.9119Radius37,337 kmGravity0.67 gSurface temperature98 K (-175°C/-284°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 19781 4 e - Icy body Landable
Body distance2,598 LsEarth masses0.0007Radius779 kmGravity0.05 gSurface temperature87 K (-186°C/-303°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.2%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ HIP 19781 4 c - Icy body Landable
Body distance2,605 LsEarth masses0.0003Radius612 kmGravity0.04 gSurface temperature87 K (-186°C/-303°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 19781 4 b - Icy body Landable
Body distance2,606 LsEarth masses0.0005Radius700 kmGravity0.04 gSurface temperature87 K (-186°C/-303°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Carbon: 22.4%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 19781 4 a - Icy body Landable
Body distance2,608 LsEarth masses0.0008Radius803 kmGravity0.05 gSurface temperature87 K (-186°C/-303°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Yttrium: 0.8%︎ Cadmium: 1.0%︎ Mercury: 0.6%︎ Germanium: 3.6%︎ Zirconium: 1.5%︎ Carbon: 23.3%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ HIP 19781 4 d - Icy body Landable
Body distance2,612 LsEarth masses0.0005Radius678 kmGravity0.04 gSurface temperature87 K (-186°C/-303°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Chromium: 5.6%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.1%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.4%