Star system

Tau-2 Gruis A︎

Economy
Agriculture / Industrial
Government
Cooperative
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
23.34 / -125.25 / 69.81
Permit required
No

  • ︎ Tau-2 Gruis A - Class F star

    Body distance
    -

    Solar masses
    1.4414
    Solar radius
    1.2580

    • ︎ Tau-2 Gruis A A 1 - High metal content world Landable

      Body distance
      203 Ls

      Earth masses
      0.5480
      Radius
      5,076 km
      Gravity
      0.86 g
      Surface temperature
      582 K (309°C/588°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 1.0%︎ Cadmium: 1.7%︎ Niobium: 1.5%︎ Chromium: 9.7%︎ Vanadium: 5.3%︎ Zinc: 5.9%︎ Carbon: 13.0%︎ Iron: 21.7%︎ Nickel: 16.4%︎ Phosphorus: 8.3%︎ Sulphur: 15.5%
    • ︎ Tau-2 Gruis A A 2 - High metal content world Landable

      Body distance
      285 Ls

      Earth masses
      0.8497
      Radius
      5,794 km
      Gravity
      1.03 g
      Surface temperature
      502 K (229°C/444°F)
      Surface pressure
      0.00 atm
      Volcanism
      Rocky magma
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.3%︎ Molybdenum: 1.4%︎ Niobium: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.6%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%
      • ︎ Tau-2 Gruis A A 2 a - Rocky body Landable

        Body distance
        285 Ls

        Earth masses
        0.0123
        Radius
        1,588 km
        Gravity
        0.20 g
        Surface temperature
        502 K (229°C/444°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.5%︎ Niobium: 1.4%︎ Tin: 1.2%︎ Arsenic: 2.4%︎ Chromium: 8.9%︎ Manganese: 8.2%︎ Carbon: 15.0%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 9.6%︎ Sulphur: 17.9%
    • ︎ Tau-2 Gruis A A 3 - High metal content world

      Body distance
      372 Ls

      Earth masses
      0.5493
      Radius
      5,080 km
      Gravity
      0.86 g
      Surface temperature
      774 K (501°C/934°F)
      Surface pressure
      2.27 atm
      Volcanism
      Atmosphere
      Hot Carbon dioxide
      Terraforming

    • ︎ Tau-2 Gruis A A 4 - High metal content world

      Body distance
      502 Ls

      Earth masses
      0.6952
      Radius
      5,433 km
      Gravity
      0.96 g
      Surface temperature
      1,016 K (742°C/1,368°F)
      Surface pressure
      39.79 atm
      Volcanism
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

    • ︎ Tau-2 Gruis A A 5 - High metal content world

      Body distance
      502 Ls

      Earth masses
      0.3320
      Radius
      4,350 km
      Gravity
      0.71 g
      Surface temperature
      410 K (137°C/278°F)
      Surface pressure
      0.54 atm
      Volcanism
      Atmosphere
      Sulphur dioxide
      Terraforming

    • ︎ Tau-2 Gruis A A 6 - Earth-like world

      Body distance
      1,460 Ls

      Earth masses
      1.3680
      Radius
      6,679 km
      Gravity
      1.25 g
      Surface temperature
      326 K (52°C/126°F)
      Surface pressure
      1.25 atm
      Volcanism
      Minor Silicate vapour geysers
      Atmosphere
      Suitable for water-based life
      Terraforming
      Terraformed

    • ︎ Tau-2 Gruis A A 7 - High metal content world

      Body distance
      1,988 Ls

      Earth masses
      1.4464
      Radius
      6,770 km
      Gravity
      1.28 g
      Surface temperature
      283 K (10°C/50°F)
      Surface pressure
      0.40 atm
      Volcanism
      Minor Silicate vapour geysers
      Atmosphere
      Nitrogen
      Terraforming
      Terraforming

      • ︎ Tau-2 Gruis A A 7 a - Rocky body Landable

        Body distance
        1,990 Ls

        Earth masses
        0.0745
        Radius
        2,852 km
        Gravity
        0.37 g
        Surface temperature
        229 K (-44°C/-47°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Thin Sulphur dioxide
        Terraforming

        ︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.4%︎ Germanium: 5.3%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Carbon: 15.1%︎ Iron: 19.9%︎ Nickel: 15.0%︎ Phosphorus: 9.6%︎ Sulphur: 17.9%
  • ︎ Tau-2 Gruis B - Class G star

    Body distance
    12,109 Ls

    Solar masses
    0.9922
    Solar radius
    1.0021

    • ︎ Tau-2 Gruis A B 3 - High metal content world

      Body distance
      11,463 Ls

      Earth masses
      0.6053
      Radius
      5,233 km
      Gravity
      0.90 g
      Surface temperature
      839 K (565°C/1,050°F)
      Surface pressure
      99.93 atm
      Volcanism
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

    • ︎ Tau-2 Gruis A B 4 - High metal content world

      Body distance
      11,540 Ls

      Earth masses
      0.3937
      Radius
      4,586 km
      Gravity
      0.76 g
      Surface temperature
      611 K (338°C/640°F)
      Surface pressure
      21.40 atm
      Volcanism
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming
      Terraformable

    • ︎ Tau-2 Gruis A B 2 - High metal content world Landable

      Body distance
      11,988 Ls

      Earth masses
      1.0984
      Radius
      6,247 km
      Gravity
      1.14 g
      Surface temperature
      565 K (291°C/557°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.4%︎ Molybdenum: 1.5%︎ Niobium: 1.5%︎ Manganese: 9.4%︎ Vanadium: 5.6%︎ Zirconium: 2.6%︎ Carbon: 13.5%︎ Iron: 22.7%︎ Nickel: 17.1%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%
      • ︎ Tau-2 Gruis A B 2 a - Rocky body Landable

        Body distance
        11,987 Ls

        Earth masses
        0.0419
        Radius
        2,369 km
        Gravity
        0.30 g
        Surface temperature
        565 K (291°C/557°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Chromium: 8.7%︎ Manganese: 8.0%︎ Vanadium: 4.7%︎ Carbon: 14.6%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 9.4%︎ Sulphur: 17.4%
    • ︎ Tau-2 Gruis A B 1 - High metal content world Landable

      Body distance
      12,136 Ls

      Earth masses
      1.0423
      Radius
      6,163 km
      Gravity
      1.12 g
      Surface temperature
      667 K (394°C/741°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.3%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.5%︎ Germanium: 4.5%︎ Manganese: 8.7%︎ Carbon: 12.7%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 8.2%︎ Sulphur: 15.2%