Star system

Yen Ku︎

Economy
Extraction / Military
Government
Dictatorship
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
72.72 / -255.72 / 33.19
Permit required
No
Powerplay
Unoccupied
Powers

  • ︎ Yen Ku - Class F star

    Body distance
    -

    Solar masses
    1.2773
    Solar radius
    1.1172

    • ︎ Yen Ku 1 - High metal content world

      Body distance
      30 Ls

      Earth masses
      5.5162
      Radius
      9,874 km
      Gravity
      2.30 g
      Surface temperature
      4,340 K (4,067°C/7,353°F)
      Surface pressure
      32,219.89 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Hot Thick Silicate vapour
      Terraforming

    • ︎ Yen Ku 2 - High metal content world

      Body distance
      52 Ls

      Earth masses
      26.1679
      Radius
      14,310 km
      Gravity
      5.19 g
      Surface temperature
      6,346 K (6,072°C/10,962°F)
      Surface pressure
      20,296,965.21 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Hot Thick Silicate vapour
      Terraforming

    • ︎ Yen Ku 3 - High metal content world Landable

      Body distance
      93 Ls
      Ring/belt type
      Rocky (Common)

      Earth masses
      2.2320
      Radius
      7,727 km
      Gravity
      1.52 g
      Surface temperature
      746 K (473°C/883°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Terraforming

      ︎ Selenium: 2.6%︎ Tellurium: 1.3%︎ Molybdenum: 1.5%︎ Niobium: 1.6%︎ Manganese: 9.6%︎ Zirconium: 2.7%︎ Carbon: 14.2%︎ Iron: 23.2%︎ Nickel: 17.5%︎ Phosphorus: 9.1%︎ Sulphur: 16.8%
    • ︎ Yen Ku 4 b - Rocky body

      Body distance
      1,689 Ls

      Earth masses
      0.0067
      Radius
      1,316 km
      Gravity
      0.16 g
      Surface temperature
      247 K (-27°C/-16°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Sulphur dioxide
      Terraforming

    • ︎ Yen Ku 4 a - Rocky body

      Body distance
      1,691 Ls

      Earth masses
      0.0063
      Radius
      1,291 km
      Gravity
      0.15 g
      Surface temperature
      948 K (675°C/1,247°F)
      Surface pressure
      80.69 atm
      Volcanism
      Metallic magma
      Atmosphere
      Hot Thick Water
      Terraforming

    • ︎ Yen Ku 5 - Class III gas giant

      Body distance
      1,729 Ls
      Ring/belt type
      Rocky (Common)

      Earth masses
      1,994.5400
      Radius
      73,979 km
      Gravity
      14.81 g
      Surface temperature
      592 K (319°C/606°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Yen Ku 5 a - Rocky body

        Body distance
        1,728 Ls

        Earth masses
        0.0714
        Radius
        2,852 km
        Gravity
        0.36 g
        Surface temperature
        276 K (3°C/37°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Rocky magma
        Atmosphere
        Thin Sulphur dioxide
        Terraforming

    • ︎ Yen Ku 6 - Class III gas giant

      Body distance
      1,798 Ls
      Ring/belt type
      Metal rich (Common)

      Earth masses
      1,569.3300
      Radius
      75,467 km
      Gravity
      11.20 g
      Surface temperature
      480 K (207°C/404°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

    • ︎ Yen Ku 7 - Class III gas giant

      Body distance
      2,534 Ls

      Earth masses
      2,723.4800
      Radius
      69,846 km
      Gravity
      22.69 g
      Surface temperature
      734 K (461°C/862°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Yen Ku 7 e - Rocky body Landable

        Body distance
        2,502 Ls

        Earth masses
        0.0403
        Radius
        2,369 km
        Gravity
        0.29 g
        Surface temperature
        176 K (-97°C/-142°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%
      • ︎ Yen Ku 7 c - Rocky body Landable

        Body distance
        2,517 Ls

        Earth masses
        0.0237
        Radius
        1,994 km
        Gravity
        0.24 g
        Surface temperature
        187 K (-86°C/-123°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.7%︎ Zinc: 5.2%︎ Carbon: 16.0%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%
      • ︎ Yen Ku 7 b - Rocky body Landable

        Body distance
        2,525 Ls

        Earth masses
        0.0552
        Radius
        2,623 km
        Gravity
        0.33 g
        Surface temperature
        211 K (-62°C/-80°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Chromium: 8.7%︎ Vanadium: 4.8%︎ Carbon: 16.0%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
      • ︎ Yen Ku 7 a a - Rocky body Landable

        Body distance
        2,535 Ls

        Earth masses
        0.0012
        Radius
        749 km
        Gravity
        0.08 g
        Surface temperature
        219 K (-55°C/-66°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.5%︎ Cadmium: 1.4%︎ Molybdenum: 1.2%︎ Chromium: 8.1%︎ Germanium: 6.0%︎ Zirconium: 2.1%︎ Carbon: 17.1%︎ Iron: 17.9%︎ Nickel: 13.6%︎ Phosphorus: 10.9%︎ Sulphur: 20.3%
      • ︎ Yen Ku 7 a - Rocky body Landable

        Body distance
        2,535 Ls

        Earth masses
        0.0222
        Radius
        1,951 km
        Gravity
        0.24 g
        Surface temperature
        219 K (-55°C/-66°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Germanium: 5.5%︎ Manganese: 7.8%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%
      • ︎ Yen Ku 7 d - Rocky body Landable

        Body distance
        2,557 Ls

        Earth masses
        0.0258
        Radius
        2,049 km
        Gravity
        0.25 g
        Surface temperature
        181 K (-92°C/-133°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 1.1%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%
    • ︎ Yen Ku 9 - High metal content world

      Body distance
      4,260 Ls

      Earth masses
      3.3668
      Radius
      8,639 km
      Gravity
      1.83 g
      Surface temperature
      134 K (-139°C/-218°F)
      Surface pressure
      1.13 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Nitrogen
      Terraforming

    • ︎ Yen Ku 8 - Class III gas giant

      Body distance
      4,372 Ls
      Ring/belt type
      Metallic (Common)
      Rocky (Common)

      Earth masses
      2,113.6200
      Radius
      72,656 km
      Gravity
      16.27 g
      Surface temperature
      538 K (265°C/510°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Yen Ku 8 f - Rocky body Landable

        Body distance
        4,371 Ls

        Earth masses
        0.0061
        Radius
        1,278 km
        Gravity
        0.15 g
        Surface temperature
        178 K (-95°C/-139°F)
        Surface pressure
        0.04 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Antimony: 1.2%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%
      • ︎ Yen Ku 8 a - Rocky body Landable

        Body distance
        4,376 Ls

        Earth masses
        0.0042
        Radius
        1,134 km
        Gravity
        0.13 g
        Surface temperature
        161 K (-112°C/-169°F)
        Surface pressure
        0.00 atm
        Volcanism
        Metallic magma
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.5%︎ Mercury: 0.9%︎ Niobium: 1.3%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Zirconium: 2.3%︎ Carbon: 16.3%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%
      • ︎ Yen Ku 8 c - Rocky body Landable

        Body distance
        4,378 Ls

        Earth masses
        0.0027
        Radius
        979 km
        Gravity
        0.12 g
        Surface temperature
        156 K (-117°C/-179°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.1%︎ Mercury: 0.8%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%
      • ︎ Yen Ku 8 d - Rocky body

        Body distance
        4,382 Ls

        Earth masses
        0.0071
        Radius
        1,342 km
        Gravity
        0.16 g
        Surface temperature
        150 K (-123°C/-190°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Rocky magma
        Atmosphere
        Sulphur dioxide
        Terraforming

      • ︎ Yen Ku 8 e - Rocky body

        Body distance
        4,382 Ls

        Earth masses
        0.0057
        Radius
        1,248 km
        Gravity
        0.15 g
        Surface temperature
        150 K (-123°C/-190°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Rocky magma
        Atmosphere
        Sulphur dioxide
        Terraforming

      • ︎ Yen Ku 8 b - Rocky body Landable

        Body distance
        4,390 Ls

        Earth masses
        0.0028
        Radius
        991 km
        Gravity
        0.12 g
        Surface temperature
        161 K (-112°C/-169°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%
      • ︎ Yen Ku 8 g - Rocky body Landable

        Body distance
        4,400 Ls

        Earth masses
        0.0312
        Radius
        2,180 km
        Gravity
        0.27 g
        Surface temperature
        130 K (-143°C/-225°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Zirconium: 2.3%︎ Carbon: 16.0%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
  • ︎ Yen Ku 4 - Class Y star (brown dwarf)

    Body distance
    1,700 Ls

    Solar masses
    0.0117
    Solar radius
    0.0610