Star system

HR 6421︎

Economy
Industrial / Refinery
Government
Anarchy
Allegiance
Independent
Star type
Class A star Scoopable
Coordinates
-114.78 / 80.72 / -4.88
Permit required
No
Powerplay
Unoccupied
Powers

  • ︎ HR 6421 - Class A star

    Body distance
    -

    Solar masses
    1.8906
    Solar radius
    1.5014

    • ︎ HR 6421 1 - Metal-rich body Landable

      Body distance
      46 Ls

      Earth masses
      1.2784
      Radius
      5,205 km
      Gravity
      1.92 g
      Surface temperature
      1,386 K (1,112°C/2,034°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Metallic magma
      Atmosphere
      Terraforming

      ︎ Technetium: 1.3%︎ Cadmium: 2.9%︎ Molybdenum: 2.4%︎ Manganese: 15.2%︎ Vanadium: 9.1%︎ Zirconium: 4.3%︎ Iron: 36.9%︎ Nickel: 27.9%
    • ︎ HR 6421 2 - Metal-rich body Landable

      Body distance
      84 Ls

      Earth masses
      0.6288
      Radius
      4,225 km
      Gravity
      1.43 g
      Surface temperature
      1,031 K (758°C/1,396°F)
      Surface pressure
      0.00 atm
      Volcanism
      Metallic magma
      Atmosphere
      Terraforming

      ︎ Ruthenium: 2.3%︎ Cadmium: 2.8%︎ Tin: 2.4%︎ Manganese: 15.1%︎ Vanadium: 9.0%︎ Zirconium: 4.2%︎ Iron: 36.5%︎ Nickel: 27.6%
    • ︎ HR 6421 3 - High metal content world Landable

      Body distance
      151 Ls

      Earth masses
      1.9679
      Radius
      7,413 km
      Gravity
      1.46 g
      Surface temperature
      768 K (494°C/922°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Terraforming

      ︎ Polonium: 0.6%︎ Selenium: 2.5%︎ Cadmium: 1.8%︎ Tungsten: 1.3%︎ Chromium: 10.3%︎ Germanium: 4.7%︎ Carbon: 13.6%︎ Iron: 22.9%︎ Nickel: 17.3%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%
    • ︎ HR 6421 4 - Class III gas giant

      Body distance
      1,766 Ls
      Ring/belt type
      Metallic (Pristine)
      Metal rich (Pristine)

      Earth masses
      1,636.2700
      Radius
      74,565 km
      Gravity
      11.96 g
      Surface temperature
      534 K (260°C/501°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HR 6421 4 c - Icy body Landable

        Body distance
        1,757 Ls

        Earth masses
        0.0351
        Radius
        2,902 km
        Gravity
        0.17 g
        Surface temperature
        220 K (-54°C/-64°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Selenium: 4.4%︎ Cadmium: 0.9%︎ Molybdenum: 0.7%︎ Manganese: 4.6%︎ Vanadium: 2.7%︎ Carbon: 23.7%︎ Iron: 11.1%︎ Nickel: 8.4%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%
      • ︎ HR 6421 4 a - Rocky body Landable

        Body distance
        1,765 Ls

        Earth masses
        0.0008
        Radius
        652 km
        Gravity
        0.08 g
        Surface temperature
        310 K (37°C/98°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 2.9%︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.5%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%
      • ︎ HR 6421 4 b - Rocky body Landable

        Body distance
        1,768 Ls

        Earth masses
        0.0055
        Radius
        1,237 km
        Gravity
        0.15 g
        Surface temperature
        277 K (4°C/39°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.4%︎ Cadmium: 1.4%︎ Molybdenum: 1.2%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Vanadium: 4.5%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%
    • ︎ HR 6421 5 - Class IV gas giant

      Body distance
      2,854 Ls
      Ring/belt type
      Metallic (Pristine)
      Rocky (Pristine)

      Earth masses
      3,634.6900
      Radius
      64,758 km
      Gravity
      35.23 g
      Surface temperature
      1,024 K (751°C/1,384°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HR 6421 5 d - Icy body Landable

        Body distance
        2,829 Ls
        Ring/belt type
        Rocky (Pristine)

        Earth masses
        0.3590
        Radius
        6,087 km
        Gravity
        0.39 g
        Surface temperature
        199 K (-74°C/-101°F)
        Surface pressure
        0.08 atm
        Volcanism
        Minor Nitrogen magma
        Atmosphere
        Thin Argon
        Terraforming

        ︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Germanium: 3.1%︎ Vanadium: 2.9%︎ Zinc: 3.2%︎ Carbon: 24.0%︎ Iron: 11.7%︎ Nickel: 8.9%︎ Phosphorus: 15.4%︎ Sulphur: 28.5%
      • ︎ HR 6421 5 c - Rocky body

        Body distance
        2,852 Ls

        Earth masses
        0.0278
        Radius
        2,099 km
        Gravity
        0.26 g
        Surface temperature
        1,072 K (799°C/1,470°F)
        Surface pressure
        225.40 atm
        Volcanism
        Minor Metallic magma
        Atmosphere
        Hot Thick Water
        Terraforming

      • ︎ HR 6421 5 b - Rocky body

        Body distance
        2,852 Ls

        Earth masses
        0.0375
        Radius
        2,310 km
        Gravity
        0.29 g
        Surface temperature
        1,101 K (827°C/1,521°F)
        Surface pressure
        277.79 atm
        Volcanism
        Minor Silicate vapour geysers
        Atmosphere
        Hot Thick Water
        Terraforming

      • ︎ HR 6421 5 a - Rocky body Landable

        Body distance
        2,852 Ls

        Earth masses
        0.0356
        Radius
        2,274 km
        Gravity
        0.28 g
        Surface temperature
        286 K (13°C/56°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Selenium: 3.1%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Germanium: 5.7%︎ Zinc: 5.4%︎ Carbon: 16.4%︎ Iron: 20.0%︎ Nickel: 15.2%︎ Phosphorus: 10.5%︎ Sulphur: 19.5%
    • ︎ HR 6421 6 - Gas giant with water-based life

      Body distance
      4,262 Ls
      Ring/belt type
      Metal rich (Pristine)

      Earth masses
      607.8930
      Radius
      74,282 km
      Gravity
      4.48 g
      Surface temperature
      232 K (-41°C/-42°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HR 6421 6 f - Icy body Landable

        Body distance
        4,229 Ls

        Earth masses
        0.0175
        Radius
        2,112 km
        Gravity
        0.16 g
        Surface temperature
        132 K (-141°C/-223°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.0%︎ Selenium: 3.7%︎ Cadmium: 1.2%︎ Niobium: 1.1%︎ Manganese: 6.4%︎ Vanadium: 3.8%︎ Carbon: 19.7%︎ Iron: 15.4%︎ Nickel: 11.7%︎ Phosphorus: 12.6%︎ Sulphur: 23.5%
      • ︎ HR 6421 6 e - Rocky body Landable

        Body distance
        4,247 Ls

        Earth masses
        0.0093
        Radius
        1,469 km
        Gravity
        0.18 g
        Surface temperature
        151 K (-122°C/-188°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Germanium: 5.6%︎ Manganese: 8.1%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
      • ︎ HR 6421 6 a - Rocky body Landable

        Body distance
        4,263 Ls

        Earth masses
        0.0012
        Radius
        746 km
        Gravity
        0.09 g
        Surface temperature
        173 K (-100°C/-148°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.7%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%
      • ︎ HR 6421 6 b - Rocky body Landable

        Body distance
        4,264 Ls

        Earth masses
        0.0025
        Radius
        954 km
        Gravity
        0.11 g
        Surface temperature
        156 K (-117°C/-179°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
      • ︎ HR 6421 6 c - Rocky body Landable

        Body distance
        4,269 Ls

        Earth masses
        0.0013
        Radius
        770 km
        Gravity
        0.09 g
        Surface temperature
        153 K (-120°C/-184°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.4%︎ Cadmium: 1.4%︎ Molybdenum: 1.2%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.6%︎ Sulphur: 17.9%
      • ︎ HR 6421 6 d - Rocky body Landable

        Body distance
        4,274 Ls

        Earth masses
        0.0031
        Radius
        1,023 km
        Gravity
        0.12 g
        Surface temperature
        153 K (-121°C/-185°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 1.2%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Germanium: 5.6%︎ Vanadium: 4.9%︎ Zinc: 5.4%︎ Carbon: 16.1%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%