Star system

HIP 54977︎

Economy
Military / Terraforming
Government
Theocracy
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
170.44 / 22.84 / 58.69
Permit required
No

  • ︎ HIP 54977 - Class G star

    Body distance
    -

    Solar masses
    0.9688
    Solar radius
    1.0790

    • ︎ HIP 54977 1 - High metal content world

      Body distance
      469 Ls

      Earth masses
      0.6318
      Radius
      5,286 km
      Gravity
      0.92 g
      Surface temperature
      713 K (440°C/824°F)
      Surface pressure
      112.19 atm
      Volcanism
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming
      Terraformable

      • ︎ HIP 54977 1 a - Rocky body Landable

        Body distance
        469 Ls

        Earth masses
        0.0224
        Radius
        1,931 km
        Gravity
        0.24 g
        Surface temperature
        243 K (-30°C/-22°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Selenium: 2.9%︎ Molybdenum: 1.4%︎ Niobium: 1.4%︎ Chromium: 9.4%︎ Zirconium: 2.4%︎ Carbon: 15.7%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 10.0%︎ Sulphur: 18.7%

    • ︎ HIP 54977 2 - High metal content world

      Body distance
      646 Ls

      Earth masses
      0.6970
      Radius
      5,454 km
      Gravity
      0.95 g
      Surface temperature
      359 K (86°C/187°F)
      Surface pressure
      4.32 atm
      Volcanism
      Atmosphere
      Water-rich
      Terraforming
      Terraformable

      • ︎ HIP 54977 2 a - Rocky body Landable

        Body distance
        646 Ls

        Earth masses
        0.0054
        Radius
        1,212 km
        Gravity
        0.15 g
        Surface temperature
        207 K (-66°C/-87°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 1.2%︎ Cadmium: 1.6%︎ Mercury: 0.9%︎ Chromium: 9.2%︎ Zinc: 5.6%︎ Zirconium: 2.4%︎ Carbon: 15.3%︎ Iron: 20.4%︎ Nickel: 15.5%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%

    • ︎ HIP 54977 3 - High metal content world

      Body distance
      910 Ls

      Earth masses
      0.7971
      Radius
      5,667 km
      Gravity
      1.01 g
      Surface temperature
      361 K (88°C/191°F)
      Surface pressure
      7.83 atm
      Volcanism
      Atmosphere
      Thick Ammonia-rich
      Terraforming

    • ︎ HIP 54977 4 - Rocky ice world

      Body distance
      1,294 Ls

      Earth masses
      0.4627
      Radius
      5,709 km
      Gravity
      0.58 g
      Surface temperature
      182 K (-91°C/-132°F)
      Surface pressure
      870.38 atm
      Volcanism
      Atmosphere
      Thick Argon-rich
      Terraforming

    • ︎ HIP 54977 5 - Rocky ice world

      Body distance
      1,795 Ls

      Earth masses
      0.9563
      Radius
      7,080 km
      Gravity
      0.77 g
      Surface temperature
      347 K (74°C/165°F)
      Surface pressure
      1,587.55 atm
      Volcanism
      Water geysers
      Atmosphere
      Thick Methane-rich
      Terraforming

      • ︎ HIP 54977 5 a - Icy body Landable

        Body distance
        1,799 Ls

        Earth masses
        0.0539
        Radius
        3,187 km
        Gravity
        0.22 g
        Surface temperature
        110 K (-163°C/-262°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.9%︎ Cadmium: 1.1%︎ Mercury: 0.6%︎ Arsenic: 1.6%︎ Chromium: 6.2%︎ Manganese: 5.7%︎ Carbon: 21.0%︎ Iron: 13.9%︎ Nickel: 10.5%︎ Phosphorus: 13.5%︎ Sulphur: 25.0%

    • ︎ HIP 54977 6 - Rocky ice world

      Body distance
      2,551 Ls

      Earth masses
      0.6170
      Radius
      6,237 km
      Gravity
      0.64 g
      Surface temperature
      131 K (-142°C/-224°F)
      Surface pressure
      1,087.66 atm
      Volcanism
      Major Water magma
      Atmosphere
      Thick Nitrogen
      Terraforming

    • ︎ HIP 54977 7 - Icy body

      Body distance
      4,466 Ls

      Earth masses
      1.2231
      Radius
      8,262 km
      Gravity
      0.73 g
      Surface temperature
      72 K (-202°C/-331°F)
      Surface pressure
      0.82 atm
      Volcanism
      Water geysers
      Atmosphere
      Argon-rich
      Terraforming

    • ︎ HIP 54977 8 - High metal content world

      Body distance
      22,261 Ls

      Earth masses
      4.8613
      Radius
      9,500 km
      Gravity
      2.19 g
      Surface temperature
      41 K (-232°C/-386°F)
      Surface pressure
      0.12 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Helium
      Terraforming