Star system

42 n Persei︎

Economy
Extraction / Military
Government
Democracy
Allegiance
Independent
Star type
Class A star Scoopable
Coordinates
-83.56 / -73.41 / -244.34
Permit required
No
Powerplay
Unoccupied
Powers

  • ︎ 42 n Persei A - Class A star

    Body distance
    -

    Solar masses
    3.1055
    Solar radius
    2.0572

    • ︎ 42 n Persei A 2 - Metal-rich body Landable

      Body distance
      183 Ls
      Ring/belt type
      Metallic (Pristine)
      Rocky (Pristine)

      Earth masses
      1.3889
      Radius
      5,331 km
      Gravity
      1.99 g
      Surface temperature
      1,112 K (839°C/1,542°F)
      Surface pressure
      0.00 atm
      Volcanism
      Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Technetium: 1.4%︎ Cadmium: 2.9%︎ Molybdenum: 2.5%︎ Arsenic: 1.8%︎ Manganese: 15.6%︎ Vanadium: 9.3%︎ Iron: 37.9%︎ Nickel: 28.6%

    • ︎ 42 n Persei A 1 - Metal-rich body Landable

      Body distance
      184 Ls
      Ring/belt type
      Metal rich (Pristine)

      Earth masses
      2.3542
      Radius
      6,185 km
      Gravity
      2.50 g
      Surface temperature
      1,112 K (839°C/1,542°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Ruthenium: 2.0%︎ Mercury: 1.4%︎ Molybdenum: 2.1%︎ Chromium: 14.7%︎ Manganese: 13.5%︎ Zinc: 8.9%︎ Iron: 32.7%︎ Nickel: 24.7%

    • ︎ 42 n Persei A 3 - High metal content world

      Body distance
      332 Ls
      Ring/belt type
      Rocky (Pristine)

      Earth masses
      8.2766
      Radius
      10,964 km
      Gravity
      2.80 g
      Surface temperature
      3,291 K (3,018°C/5,464°F)
      Surface pressure
      3,338.53 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Hot Thick Carbon dioxide-rich
      Terraforming

      • ︎ 42 n Persei A 3 a - Rocky body Landable

        Body distance
        332 Ls

        Earth masses
        0.0026
        Radius
        962 km
        Gravity
        0.11 g
        Surface temperature
        843 K (569°C/1,057°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.1%︎ Carbon: 15.6%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%

      • ︎ 42 n Persei A 3 b - Rocky body Landable

        Body distance
        333 Ls

        Earth masses
        0.0012
        Radius
        743 km
        Gravity
        0.09 g
        Surface temperature
        843 K (569°C/1,057°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.5%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%

    • ︎ 42 n Persei A 4 - High metal content world Landable

      Body distance
      333 Ls
      Ring/belt type
      Rocky (Pristine)

      Earth masses
      2.2289
      Radius
      8,855 km
      Gravity
      1.16 g
      Surface temperature
      843 K (569°C/1,057°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.3%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Manganese: 9.0%︎ Vanadium: 5.4%︎ Zinc: 5.9%︎ Carbon: 13.2%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%

    • ︎ 42 n Persei A 6 - High metal content world Landable

      Body distance
      575 Ls
      Ring/belt type
      Rocky (Pristine)

      Earth masses
      2.2382
      Radius
      8,724 km
      Gravity
      1.20 g
      Surface temperature
      655 K (382°C/720°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Terraforming

      ︎ Technetium: 0.8%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.7%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%

    • ︎ 42 n Persei A 5 - High metal content world

      Body distance
      576 Ls
      Ring/belt type
      Rocky (Pristine)

      Earth masses
      11.6493
      Radius
      11,928 km
      Gravity
      3.33 g
      Surface temperature
      2,663 K (2,390°C/4,334°F)
      Surface pressure
      1,737.34 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

      • ︎ 42 n Persei A 5 a - Rocky body

        Body distance
        576 Ls

        Earth masses
        0.0022
        Radius
        908 km
        Gravity
        0.11 g
        Surface temperature
        655 K (382°C/720°F)
        Surface pressure
        5.27 atm
        Volcanism
        Major Rocky magma
        Atmosphere
        Hot Thick Sulphur dioxide
        Terraforming

    • ︎ 42 n Persei A 7 - Class IV gas giant

      Body distance
      1,622 Ls
      Ring/belt type
      Rocky (Pristine)

      Earth masses
      2,692.8800
      Radius
      68,003 km
      Gravity
      23.67 g
      Surface temperature
      993 K (720°C/1,328°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ 42 n Persei A 7 c - Rocky body Landable

        Body distance
        1,615 Ls

        Earth masses
        0.0079
        Radius
        1,392 km
        Gravity
        0.17 g
        Surface temperature
        484 K (211°C/412°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Carbon: 16.2%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.4%︎ Sulphur: 19.2%

      • ︎ 42 n Persei A 7 a - Rocky body Landable

        Body distance
        1,620 Ls

        Earth masses
        0.0153
        Radius
        1,729 km
        Gravity
        0.21 g
        Surface temperature
        543 K (270°C/517°F)
        Surface pressure
        0.00 atm
        Volcanism
        Metallic magma
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%

      • ︎ 42 n Persei A 7 b - Rocky body Landable

        Body distance
        1,620 Ls

        Earth masses
        0.0122
        Radius
        1,605 km
        Gravity
        0.19 g
        Surface temperature
        499 K (226°C/439°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.5%︎ Selenium: 3.0%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.7%︎ Germanium: 5.7%︎ Carbon: 16.1%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%

    • ︎ 42 n Persei A 8 - High metal content world

      Body distance
      1,625 Ls
      Ring/belt type
      Metal rich (Pristine)

      Earth masses
      4.0012
      Radius
      9,056 km
      Gravity
      1.98 g
      Surface temperature
      1,597 K (1,324°C/2,415°F)
      Surface pressure
      541.54 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

    • ︎ 42 n Persei A 9 - Class Y star (brown dwarf)

      Body distance
      3,536 Ls

      Solar masses
      0.0313
      Solar radius
      0.1201

  • ︎ 42 n Persei B - Class A star

    Body distance
    23,002 Ls

    Solar masses
    1.8438
    Solar radius
    1.4652