Star system

Yu Tun︎

Economy
Extraction
Government
Feudal
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
104.72 / -12.88 / -32.25
Permit required
No
Powerplay
Exploited
Powers
Arissa Lavigny-Duval (Controlling)

  • ︎ Yu Tun A - Class M star

    Body distance
    -

    Solar masses
    0.3281
    Solar radius
    0.5452

  • ︎ Yu Tun B - Class L star (brown dwarf)

    Body distance
    41 Ls

    Solar masses
    0.1133
    Solar radius
    0.2714

  • ︎ Yu Tun AB 1 - Rocky ice world

    Body distance
    185 Ls

    Earth masses
    0.6970
    Radius
    6,562 km
    Gravity
    0.66 g
    Surface temperature
    193 K (-80°C/-112°F)
    Surface pressure
    1,226.37 atm
    Volcanism
    Atmosphere
    Thick Argon-rich
    Terraforming

  • ︎ Yu Tun AB 2 - Rocky ice world

    Body distance
    240 Ls

    Earth masses
    1.1236
    Radius
    7,578 km
    Gravity
    0.80 g
    Surface temperature
    347 K (74°C/165°F)
    Surface pressure
    1,860.95 atm
    Volcanism
    Minor Carbon dioxide geysers
    Atmosphere
    Thick Methane-rich
    Terraforming

  • ︎ Yu Tun AB 3 - Icy body

    Body distance
    333 Ls

    Earth masses
    2.0405
    Radius
    9,239 km
    Gravity
    0.97 g
    Surface temperature
    517 K (244°C/471°F)
    Surface pressure
    9,263.30 atm
    Volcanism
    Major Water geysers
    Atmosphere
    Hot Thick Methane
    Terraforming

    • ︎ Yu Tun AB 3 a - Icy body

      Body distance
      346 Ls

      Earth masses
      0.1785
      Radius
      4,785 km
      Gravity
      0.32 g
      Surface temperature
      102 K (-171°C/-276°F)
      Surface pressure
      4.79 atm
      Volcanism
      Atmosphere
      Nitrogen
      Terraforming

  • ︎ Yu Tun AB 4 - Icy body

    Body distance
    425 Ls

    Earth masses
    2.0050
    Radius
    9,217 km
    Gravity
    0.96 g
    Surface temperature
    458 K (185°C/365°F)
    Surface pressure
    9,146.95 atm
    Volcanism
    Major Water geysers
    Atmosphere
    Thick Methane
    Terraforming

  • ︎ Yu Tun AB 5 - Class I gas giant

    Body distance
    1,133 Ls
    Ring/belt type
    Icy (Common)
    Rocky (Common)

    Earth masses
    98.2294
    Radius
    60,566 km
    Gravity
    1.09 g
    Surface temperature
    70 K (-203°C/-334°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ Yu Tun AB 5 e - Icy body Landable

      Body distance
      1,127 Ls

      Earth masses
      0.0011
      Radius
      917 km
      Gravity
      0.05 g
      Surface temperature
      55 K (-218°C/-360°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Thin Argon
      Terraforming

      ︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Manganese: 4.9%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

    • ︎ Yu Tun AB 5 c - Icy body Landable

      Body distance
      1,128 Ls

      Earth masses
      0.0019
      Radius
      1,086 km
      Gravity
      0.06 g
      Surface temperature
      56 K (-217°C/-359°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Thin Argon
      Terraforming

      ︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%

    • ︎ Yu Tun AB 5 a - Icy body Landable

      Body distance
      1,132 Ls

      Earth masses
      0.0017
      Radius
      1,058 km
      Gravity
      0.06 g
      Surface temperature
      56 K (-217°C/-358°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.6%︎ Vanadium: 3.0%︎ Carbon: 23.4%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%

    • ︎ Yu Tun AB 5 b - Icy body Landable

      Body distance
      1,135 Ls

      Earth masses
      0.0032
      Radius
      1,298 km
      Gravity
      0.08 g
      Surface temperature
      56 K (-217°C/-359°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Thin Argon
      Terraforming

      ︎ Antimony: 0.8%︎ Selenium: 4.3%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 23.2%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%

    • ︎ Yu Tun AB 5 d - Icy body Landable

      Body distance
      1,138 Ls

      Earth masses
      0.0010
      Radius
      878 km
      Gravity
      0.05 g
      Surface temperature
      56 K (-218°C/-360°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Thin Argon
      Terraforming

      ︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Vanadium: 3.1%︎ Carbon: 23.7%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.2%︎ Sulphur: 28.2%

  • ︎ Yu Tun AB 6 - Class I gas giant

    Body distance
    1,549 Ls
    Ring/belt type
    Icy (Common)
    Metal rich (Common)

    Earth masses
    33.3570
    Radius
    45,636 km
    Gravity
    0.65 g
    Surface temperature
    55 K (-218°C/-361°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ Yu Tun AB 6 g - Icy body Landable

      Body distance
      1,539 Ls

      Earth masses
      0.0005
      Radius
      708 km
      Gravity
      0.04 g
      Surface temperature
      48 K (-225°C/-374°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Germanium: 3.6%︎ Vanadium: 3.0%︎ Carbon: 23.2%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%

    • ︎ Yu Tun AB 6 a - Icy body Landable

      Body distance
      1,539 Ls

      Earth masses
      0.0005
      Radius
      694 km
      Gravity
      0.04 g
      Surface temperature
      48 K (-225°C/-373°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Water magma
      Atmosphere
      Terraforming

      ︎ Polonium: 0.3%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%

    • ︎ Yu Tun AB 6 b - Icy body Landable

      Body distance
      1,541 Ls

      Earth masses
      0.0002
      Radius
      549 km
      Gravity
      0.03 g
      Surface temperature
      48 K (-225°C/-373°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%

    • ︎ Yu Tun AB 6 f - Icy body Landable

      Body distance
      1,546 Ls

      Earth masses
      0.0007
      Radius
      781 km
      Gravity
      0.05 g
      Surface temperature
      48 K (-225°C/-374°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

    • ︎ Yu Tun AB 6 d - Icy body Landable

      Body distance
      1,547 Ls

      Earth masses
      0.0006
      Radius
      756 km
      Gravity
      0.04 g
      Surface temperature
      48 K (-225°C/-374°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 4.3%︎ Technetium: 0.4%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%

    • ︎ Yu Tun AB 6 c - Icy body Landable

      Body distance
      1,550 Ls

      Earth masses
      0.0008
      Radius
      824 km
      Gravity
      0.05 g
      Surface temperature
      48 K (-225°C/-373°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

    • ︎ Yu Tun AB 6 e - Icy body Landable

      Body distance
      1,554 Ls

      Earth masses
      0.0007
      Radius
      775 km
      Gravity
      0.05 g
      Surface temperature
      48 K (-225°C/-374°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.3%︎ Germanium: 3.4%︎ Manganese: 4.9%︎ Carbon: 22.5%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%

  • ︎ Yu Tun AB 7 - Class I gas giant

    Body distance
    2,263 Ls
    Ring/belt type
    Icy (Common)
    Rocky (Common)

    Earth masses
    3.7110
    Radius
    15,202 km
    Gravity
    0.65 g
    Surface temperature
    44 K (-229°C/-380°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ Yu Tun AB 7 a - Icy body Landable

      Body distance
      2,264 Ls

      Earth masses
      0.0003
      Radius
      579 km
      Gravity
      0.03 g
      Surface temperature
      40 K (-233°C/-388°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Zirconium: 1.4%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

    • ︎ Yu Tun AB 7 b - Icy body Landable

      Body distance
      2,271 Ls

      Earth masses
      0.0003
      Radius
      584 km
      Gravity
      0.03 g
      Surface temperature
      40 K (-233°C/-388°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 4.4%︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Germanium: 3.6%︎ Zirconium: 1.4%︎ Carbon: 23.4%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%

  • ︎ Yu Tun C - Class T star (brown dwarf)

    Body distance
    12,097 Ls

    Solar masses
    0.0586
    Solar radius
    0.1832