Star system

Herfjoturr︎

Economy
Terraforming / Colony
Government
Dictatorship
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
-69.38 / -147.25 / -46.44
Permit required
No
Powerplay
Unoccupied
Powers

  • ︎ Herfjoturr A - Class K star

    Body distance
    -

    Solar masses
    0.6563
    Solar radius
    0.7973

    • ︎ Herfjoturr A 1 - High metal content world Landable

      Body distance
      87 Ls

      Earth masses
      0.1569
      Radius
      3,434 km
      Gravity
      0.54 g
      Surface temperature
      406 K (133°C/271°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Thin Sulphur dioxide
      Terraforming

      ︎ Yttrium: 1.4%︎ Niobium: 1.6%︎ Tungsten: 1.2%︎ Arsenic: 2.1%︎ Manganese: 9.4%︎ Zinc: 6.2%︎ Carbon: 13.5%︎ Iron: 22.7%︎ Nickel: 17.2%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%

      • ︎ Herfjoturr A 1 a - Rocky body Landable

        Body distance
        87 Ls

        Earth masses
        0.0034
        Radius
        1,041 km
        Gravity
        0.13 g
        Surface temperature
        404 K (131°C/268°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Metallic magma
        Atmosphere
        Terraforming

        ︎ Technetium: 0.7%︎ Cadmium: 1.6%︎ Tungsten: 1.1%︎ Manganese: 8.3%︎ Vanadium: 4.9%︎ Zinc: 5.4%︎ Carbon: 15.1%︎ Iron: 20.0%︎ Nickel: 15.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%

    • ︎ Herfjoturr A 2 - High metal content world Landable

      Body distance
      112 Ls

      Earth masses
      0.0860
      Radius
      2,844 km
      Gravity
      0.43 g
      Surface temperature
      361 K (88°C/190°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Thin Sulphur dioxide
      Terraforming

      ︎ Ruthenium: 1.3%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.7%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.1%

    • ︎ Herfjoturr A 3 - High metal content world

      Body distance
      112 Ls

      Earth masses
      0.1836
      Radius
      3,609 km
      Gravity
      0.57 g
      Surface temperature
      373 K (100°C/212°F)
      Surface pressure
      0.44 atm
      Volcanism
      Atmosphere
      Sulphur dioxide
      Terraforming

    • ︎ Herfjoturr A 5 - High metal content world Landable

      Body distance
      205 Ls

      Earth masses
      0.1118
      Radius
      3,086 km
      Gravity
      0.48 g
      Surface temperature
      273 K (-1°C/31°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Thin Sulphur dioxide
      Terraforming
      Terraformable

      ︎ Ruthenium: 1.3%︎ Cadmium: 1.7%︎ Niobium: 1.5%︎ Chromium: 9.7%︎ Vanadium: 5.3%︎ Zinc: 5.9%︎ Carbon: 13.0%︎ Iron: 21.6%︎ Nickel: 16.3%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%

    • ︎ Herfjoturr A 4 - High metal content world

      Body distance
      206 Ls

      Earth masses
      0.2412
      Radius
      3,936 km
      Gravity
      0.63 g
      Surface temperature
      433 K (160°C/319°F)
      Surface pressure
      1.10 atm
      Volcanism
      Atmosphere
      Carbon dioxide
      Terraforming
      Terraforming

    • ︎ Herfjoturr A 6 - High metal content world

      Body distance
      286 Ls

      Earth masses
      0.2224
      Radius
      3,837 km
      Gravity
      0.61 g
      Surface temperature
      667 K (394°C/741°F)
      Surface pressure
      9.56 atm
      Volcanism
      Atmosphere
      Hot Thick Water
      Terraforming
      Terraformable

    • ︎ Herfjoturr A 7 - Water world

      Body distance
      353 Ls

      Earth masses
      0.1551
      Radius
      3,425 km
      Gravity
      0.54 g
      Surface temperature
      249 K (-24°C/-11°F)
      Surface pressure
      0.04 atm
      Volcanism
      Atmosphere
      Thin Carbon dioxide-rich
      Terraforming
      Terraformable

    • ︎ Herfjoturr A 8 - High metal content world

      Body distance
      524 Ls

      Earth masses
      0.1975
      Radius
      3,697 km
      Gravity
      0.59 g
      Surface temperature
      242 K (-31°C/-24°F)
      Surface pressure
      0.14 atm
      Volcanism
      Atmosphere
      Carbon dioxide
      Terraforming

  • ︎ Herfjoturr B - Class M star

    Body distance
    6,229 Ls

    Solar masses
    0.2813
    Solar radius
    0.4714

  • ︎ Herfjoturr C - Class L star (brown dwarf)

    Body distance
    371,798 Ls

    Solar masses
    0.1406
    Solar radius
    0.2873

    • ︎ Herfjoturr C 4 - Icy body

      Body distance
      370,168 Ls

      Earth masses
      3.6113
      Radius
      11,293 km
      Gravity
      1.15 g
      Surface temperature
      26 K (-247°C/-413°F)
      Surface pressure
      0.68 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming

      • ︎ Herfjoturr C 4 a - Icy body Landable

        Body distance
        370,196 Ls

        Earth masses
        0.0917
        Radius
        3,923 km
        Gravity
        0.24 g
        Surface temperature
        25 K (-248°C/-414°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.7%︎ Tin: 0.7%︎ Tungsten: 0.6%︎ Chromium: 5.3%︎ Manganese: 4.8%︎ Zinc: 3.2%︎ Carbon: 22.7%︎ Iron: 11.7%︎ Nickel: 8.8%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

    • ︎ Herfjoturr C 2 - Icy body

      Body distance
      371,622 Ls

      Earth masses
      2.6846
      Radius
      10,404 km
      Gravity
      1.01 g
      Surface temperature
      43 K (-230°C/-382°F)
      Surface pressure
      0.53 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming

    • ︎ Herfjoturr C 1 - Icy body

      Body distance
      371,909 Ls

      Earth masses
      3.2297
      Radius
      10,963 km
      Gravity
      1.09 g
      Surface temperature
      48 K (-225°C/-373°F)
      Surface pressure
      0.62 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming

    • ︎ Herfjoturr C 3 - Icy body

      Body distance
      372,788 Ls

      Earth masses
      1.7835
      Radius
      9,241 km
      Gravity
      0.85 g
      Surface temperature
      37 K (-236°C/-393°F)
      Surface pressure
      0.34 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Neon-rich
      Terraforming

      • ︎ Herfjoturr C 3 a - Icy body Landable

        Body distance
        372,429 Ls

        Earth masses
        0.0149
        Radius
        2,175 km
        Gravity
        0.13 g
        Surface temperature
        37 K (-237°C/-394°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Tungsten: 0.6%︎ Chromium: 5.2%︎ Germanium: 3.1%︎ Manganese: 4.8%︎ Carbon: 22.7%︎ Iron: 11.7%︎ Nickel: 8.8%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

    • ︎ Herfjoturr C 5 - Icy body

      Body distance
      373,093 Ls

      Earth masses
      3.9906
      Radius
      11,630 km
      Gravity
      1.20 g
      Surface temperature
      20 K (-253°C/-423°F)
      Surface pressure
      0.73 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming