Star system

27 Kappa Persei︎

Economy
Industrial / Agriculture
Government
Democracy
Allegiance
Federation
Star type
Class G star Scoopable
Coordinates
-59.41 / -21.44 / -93.41
Permit required
No
Powerplay
Unoccupied
Powers

  • ︎ 27 Kappa Persei A - Class G star

    Body distance
    -

    Solar masses
    0.8281
    Solar radius
    9.3864

    • ︎ 27 Kappa Persei A 1 - High metal content world Landable

      Body distance
      268 Ls

      Earth masses
      2.1089
      Radius
      7,572 km
      Gravity
      1.49 g
      Surface temperature
      813 K (540°C/1,004°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 1.0%︎ Cadmium: 1.8%︎ Molybdenum: 1.5%︎ Germanium: 4.8%︎ Vanadium: 5.6%︎ Zinc: 6.2%︎ Carbon: 13.7%︎ Iron: 22.9%︎ Nickel: 17.3%︎ Phosphorus: 8.8%︎ Sulphur: 16.3%
    • ︎ 27 Kappa Persei A 2 - High metal content world Landable

      Body distance
      386 Ls

      Earth masses
      1.9557
      Radius
      7,410 km
      Gravity
      1.45 g
      Surface temperature
      679 K (405°C/762°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Terraforming

      ︎ Technetium: 0.8%︎ Cadmium: 1.8%︎ Molybdenum: 1.5%︎ Vanadium: 5.8%︎ Zinc: 6.4%︎ Zirconium: 2.7%︎ Carbon: 14.1%︎ Iron: 23.4%︎ Nickel: 17.7%︎ Phosphorus: 9.0%︎ Sulphur: 16.7%
    • ︎ 27 Kappa Persei A 3 - High metal content world

      Body distance
      501 Ls

      Earth masses
      2.0160
      Radius
      7,475 km
      Gravity
      1.47 g
      Surface temperature
      650 K (377°C/710°F)
      Surface pressure
      2.93 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Hot Sulphur dioxide
      Terraforming

    • ︎ 27 Kappa Persei A 4 - High metal content world

      Body distance
      641 Ls

      Earth masses
      1.6348
      Radius
      7,036 km
      Gravity
      1.34 g
      Surface temperature
      1,707 K (1,434°C/2,613°F)
      Surface pressure
      243.84 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

    • ︎ 27 Kappa Persei A 5 - High metal content world

      Body distance
      836 Ls

      Earth masses
      3.4784
      Radius
      8,679 km
      Gravity
      1.88 g
      Surface temperature
      1,626 K (1,353°C/2,468°F)
      Surface pressure
      490.88 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

      • ︎ 27 Kappa Persei A 5 a - Rocky body Landable

        Body distance
        836 Ls

        Earth masses
        0.2678
        Radius
        4,281 km
        Gravity
        0.59 g
        Surface temperature
        463 K (190°C/374°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Mercury: 0.8%︎ Tungsten: 1.1%︎ Chromium: 8.7%︎ Germanium: 5.1%︎ Manganese: 8.0%︎ Carbon: 14.6%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 9.3%︎ Sulphur: 17.4%
    • ︎ 27 Kappa Persei A 6 - High metal content world

      Body distance
      1,211 Ls

      Earth masses
      1.2246
      Radius
      6,465 km
      Gravity
      1.19 g
      Surface temperature
      1,213 K (940°C/1,725°F)
      Surface pressure
      195.51 atm
      Volcanism
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

    • ︎ 27 Kappa Persei A 7 - Class III gas giant

      Body distance
      1,988 Ls
      Ring/belt type
      Metal rich (Pristine)
      Rocky (Pristine)

      Earth masses
      57.9462
      Radius
      51,952 km
      Gravity
      0.87 g
      Surface temperature
      301 K (28°C/83°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ 27 Kappa Persei A 7 g - Rocky body Landable

        Body distance
        1,981 Ls

        Earth masses
        0.0003
        Radius
        444 km
        Gravity
        0.05 g
        Surface temperature
        303 K (30°C/86°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Technetium: 0.7%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.1%︎ Carbon: 15.4%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.3%
      • ︎ 27 Kappa Persei A 7 f - Rocky body Landable

        Body distance
        1,981 Ls

        Earth masses
        0.0005
        Radius
        543 km
        Gravity
        0.06 g
        Surface temperature
        303 K (30°C/86°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 1.2%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Zirconium: 2.4%︎ Carbon: 16.8%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 10.8%︎ Sulphur: 20.0%
      • ︎ 27 Kappa Persei A 7 d - Rocky body Landable

        Body distance
        1,986 Ls

        Earth masses
        0.0003
        Radius
        460 km
        Gravity
        0.05 g
        Surface temperature
        303 K (30°C/86°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%
      • ︎ 27 Kappa Persei A 7 a - Rocky body Landable

        Body distance
        1,987 Ls

        Earth masses
        0.0002
        Radius
        413 km
        Gravity
        0.05 g
        Surface temperature
        304 K (30°C/87°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Selenium: 3.1%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Germanium: 5.8%︎ Zinc: 5.5%︎ Carbon: 16.6%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%
      • ︎ 27 Kappa Persei A 7 b - Rocky body Landable

        Body distance
        1,987 Ls

        Earth masses
        0.0002
        Radius
        388 km
        Gravity
        0.04 g
        Surface temperature
        303 K (30°C/86°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 3.0%︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Carbon: 16.3%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%
      • ︎ 27 Kappa Persei A 7 c - Rocky body Landable

        Body distance
        1,987 Ls

        Earth masses
        0.0002
        Radius
        396 km
        Gravity
        0.05 g
        Surface temperature
        303 K (30°C/86°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Germanium: 5.7%︎ Vanadium: 4.8%︎ Zinc: 5.3%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%
      • ︎ 27 Kappa Persei A 7 e - Rocky body Landable

        Body distance
        1,991 Ls

        Earth masses
        0.0005
        Radius
        575 km
        Gravity
        0.07 g
        Surface temperature
        303 K (30°C/86°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.1%︎ Carbon: 15.6%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%
    • ︎ 27 Kappa Persei A 8 - High metal content world

      Body distance
      2,888 Ls
      Ring/belt type
      Rocky (Pristine)

      Earth masses
      5.0720
      Radius
      10,564 km
      Gravity
      1.85 g
      Surface temperature
      1,515 K (1,242°C/2,268°F)
      Surface pressure
      3,554.99 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Hot Thick Water
      Terraforming

  • ︎ 27 Kappa Persei B - Class K star

    Body distance
    469,585 Ls

    Solar masses
    0.8242
    Solar radius
    0.8179

    • ︎ 27 Kappa Persei B 1 - Earth-like world

      Body distance
      469,340 Ls

      Earth masses
      1.1730
      Radius
      6,383 km
      Gravity
      1.17 g
      Surface temperature
      328 K (55°C/132°F)
      Surface pressure
      1.26 atm
      Volcanism
      Atmosphere
      Suitable for water-based life
      Terraforming
      Terraformed

    • ︎ 27 Kappa Persei B 3 - Water world

      Body distance
      469,348 Ls

      Earth masses
      1.0551
      Radius
      6,185 km
      Gravity
      1.12 g
      Surface temperature
      254 K (-19°C/-3°F)
      Surface pressure
      0.64 atm
      Volcanism
      Atmosphere
      Nitrogen
      Terraforming
      Terraformable

    • ︎ 27 Kappa Persei B 2 - Water world

      Body distance
      469,350 Ls

      Earth masses
      1.0887
      Radius
      6,243 km
      Gravity
      1.13 g
      Surface temperature
      259 K (-14°C/6°F)
      Surface pressure
      0.64 atm
      Volcanism
      Atmosphere
      Nitrogen
      Terraforming
      Terraformable

    • ︎ 27 Kappa Persei B 5 - Class I gas giant

      Body distance
      471,123 Ls

      Earth masses
      33.9648
      Radius
      42,634 km
      Gravity
      0.76 g
      Surface temperature
      104 K (-169°C/-272°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ 27 Kappa Persei B 5 f - Icy body Landable

        Body distance
        471,117 Ls

        Earth masses
        0.0009
        Radius
        856 km
        Gravity
        0.05 g
        Surface temperature
        92 K (-181°C/-294°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.4%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%
      • ︎ 27 Kappa Persei B 5 e - Icy body Landable

        Body distance
        471,118 Ls

        Earth masses
        0.0009
        Radius
        853 km
        Gravity
        0.05 g
        Surface temperature
        92 K (-181°C/-294°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%
      • ︎ 27 Kappa Persei B 5 d - Icy body Landable

        Body distance
        471,125 Ls

        Earth masses
        0.0004
        Radius
        674 km
        Gravity
        0.04 g
        Surface temperature
        92 K (-181°C/-294°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Carbon: 23.0%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%
      • ︎ 27 Kappa Persei B 5 c - Icy body Landable

        Body distance
        471,125 Ls

        Earth masses
        0.0004
        Radius
        638 km
        Gravity
        0.04 g
        Surface temperature
        92 K (-181°C/-293°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Technetium: 0.4%︎ Cadmium: 1.0%︎ Mercury: 0.5%︎ Chromium: 5.6%︎ Vanadium: 3.0%︎ Zirconium: 1.4%︎ Carbon: 23.4%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%
      • ︎ 27 Kappa Persei B 5 b - Icy body Landable

        Body distance
        471,189 Ls

        Earth masses
        0.0005
        Radius
        713 km
        Gravity
        0.04 g
        Surface temperature
        92 K (-181°C/-293°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.9%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%
      • ︎ 27 Kappa Persei B 5 a - Icy body Landable

        Body distance
        471,190 Ls

        Earth masses
        0.0012
        Radius
        951 km
        Gravity
        0.06 g
        Surface temperature
        93 K (-181°C/-293°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Carbon dioxide geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%
    • ︎ 27 Kappa Persei B 4 - Class I gas giant

      Body distance
      471,276 Ls

      Earth masses
      103.8520
      Radius
      60,860 km
      Gravity
      1.14 g
      Surface temperature
      128 K (-146°C/-230°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ 27 Kappa Persei B 4 k - Rocky body Landable

        Body distance
        471,223 Ls

        Earth masses
        0.0006
        Radius
        603 km
        Gravity
        0.07 g
        Surface temperature
        121 K (-152°C/-242°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%
      • ︎ 27 Kappa Persei B 4 d - Rocky body Landable

        Body distance
        471,227 Ls

        Earth masses
        0.0003
        Radius
        474 km
        Gravity
        0.06 g
        Surface temperature
        121 K (-152°C/-241°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Mercury: 0.8%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.7%
      • ︎ 27 Kappa Persei B 4 h - Rocky body Landable

        Body distance
        471,228 Ls

        Earth masses
        0.0003
        Radius
        474 km
        Gravity
        0.06 g
        Surface temperature
        121 K (-152°C/-242°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Vanadium: 4.6%︎ Carbon: 15.6%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%
      • ︎ 27 Kappa Persei B 4 b - Rocky body Landable

        Body distance
        471,231 Ls

        Earth masses
        0.0003
        Radius
        476 km
        Gravity
        0.06 g
        Surface temperature
        122 K (-151°C/-240°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 1.2%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%
      • ︎ 27 Kappa Persei B 4 j - Rocky body Landable

        Body distance
        471,236 Ls

        Earth masses
        0.0004
        Radius
        502 km
        Gravity
        0.06 g
        Surface temperature
        121 K (-152°C/-242°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.5%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.8%︎ Germanium: 5.7%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%
      • ︎ 27 Kappa Persei B 4 i - Rocky body Landable

        Body distance
        471,266 Ls

        Earth masses
        0.0005
        Radius
        542 km
        Gravity
        0.06 g
        Surface temperature
        121 K (-152°C/-242°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.1%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Vanadium: 4.5%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%
      • ︎ 27 Kappa Persei B 4 g - Rocky body Landable

        Body distance
        471,273 Ls

        Earth masses
        0.0004
        Radius
        519 km
        Gravity
        0.06 g
        Surface temperature
        121 K (-152°C/-242°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 1.2%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
      • ︎ 27 Kappa Persei B 4 f - Rocky body Landable

        Body distance
        471,273 Ls

        Earth masses
        0.0003
        Radius
        455 km
        Gravity
        0.05 g
        Surface temperature
        121 K (-152°C/-241°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
      • ︎ 27 Kappa Persei B 4 e - Rocky body Landable

        Body distance
        471,275 Ls

        Earth masses
        0.0003
        Radius
        467 km
        Gravity
        0.05 g
        Surface temperature
        121 K (-152°C/-241°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%
      • ︎ 27 Kappa Persei B 4 c - Rocky body Landable

        Body distance
        471,277 Ls

        Earth masses
        0.0004
        Radius
        513 km
        Gravity
        0.06 g
        Surface temperature
        122 K (-151°C/-241°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Germanium: 5.9%︎ Vanadium: 5.0%︎ Carbon: 16.7%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%
      • ︎ 27 Kappa Persei B 4 a - Rocky body Landable

        Body distance
        471,277 Ls

        Earth masses
        0.0004
        Radius
        515 km
        Gravity
        0.06 g
        Surface temperature
        122 K (-151°C/-240°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Technetium: 0.7%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.6%︎ Germanium: 5.6%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%