Star system

Buyuma︎

Economy
Industrial / High Tech
Government
Democracy
Allegiance
Federation
Star type
Class M star Scoopable
Coordinates
-130.63 / -23.25 / -51.31
Permit required
No
Powerplay
Unoccupied
Powers

  • ︎ Buyuma A - Class M star

    Body distance
    -

    Solar masses
    0.2031
    Solar radius
    0.3619

    • ︎ Buyuma A 1 - Rocky ice world

      Body distance
      129 Ls

      Earth masses
      0.8488
      Radius
      6,584 km
      Gravity
      0.80 g
      Surface temperature
      329 K (56°C/133°F)
      Surface pressure
      1,272.87 atm
      Volcanism
      Atmosphere
      Thick Methane-rich
      Terraforming

    • ︎ Buyuma A 2 - Icy body

      Body distance
      187 Ls

      Earth masses
      1.8655
      Radius
      8,854 km
      Gravity
      0.97 g
      Surface temperature
      91 K (-182°C/-296°F)
      Surface pressure
      1.82 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Argon-rich
      Terraforming

    • ︎ Buyuma A 3 - Icy body

      Body distance
      405 Ls

      Earth masses
      3.8065
      Radius
      11,363 km
      Gravity
      1.20 g
      Surface temperature
      61 K (-212°C/-349°F)
      Surface pressure
      0.71 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming

    • ︎ Buyuma A 4 - Class I gas giant

      Body distance
      874 Ls
      Ring/belt type
      Icy (Major)
      Metal rich (Major)

      Earth masses
      16.4664
      Radius
      34,751 km
      Gravity
      0.55 g
      Surface temperature
      47 K (-226°C/-375°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Buyuma A 4 d - Icy body Landable

        Body distance
        872 Ls

        Earth masses
        0.0004
        Radius
        630 km
        Gravity
        0.04 g
        Surface temperature
        42 K (-232°C/-385°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%
      • ︎ Buyuma A 4 a - Icy body Landable

        Body distance
        872 Ls

        Earth masses
        0.0004
        Radius
        671 km
        Gravity
        0.04 g
        Surface temperature
        42 K (-232°C/-385°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Nitrogen magma
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Manganese: 4.9%︎ Carbon: 22.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%
      • ︎ Buyuma A 4 b - Icy body Landable

        Body distance
        874 Ls

        Earth masses
        0.0004
        Radius
        644 km
        Gravity
        0.04 g
        Surface temperature
        42 K (-232°C/-385°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%
      • ︎ Buyuma A 4 c - Icy body Landable

        Body distance
        877 Ls

        Earth masses
        0.0004
        Radius
        667 km
        Gravity
        0.04 g
        Surface temperature
        42 K (-232°C/-385°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%
      • ︎ Buyuma A 4 e - Icy body Landable

        Body distance
        878 Ls

        Earth masses
        0.0007
        Radius
        789 km
        Gravity
        0.05 g
        Surface temperature
        42 K (-232°C/-385°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Germanium: 3.6%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 22.9%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%
    • ︎ Buyuma A 5 - Class I gas giant

      Body distance
      1,185 Ls

      Earth masses
      25.4051
      Radius
      41,397 km
      Gravity
      0.60 g
      Surface temperature
      41 K (-232°C/-385°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Buyuma A 5 c - Icy body Landable

        Body distance
        1,183 Ls

        Earth masses
        0.0002
        Radius
        539 km
        Gravity
        0.03 g
        Surface temperature
        36 K (-237°C/-395°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Germanium: 3.6%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%
      • ︎ Buyuma A 5 a - Icy body Landable

        Body distance
        1,184 Ls

        Earth masses
        0.0003
        Radius
        571 km
        Gravity
        0.03 g
        Surface temperature
        36 K (-237°C/-395°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Germanium: 3.6%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%
      • ︎ Buyuma A 5 b - Icy body Landable

        Body distance
        1,189 Ls

        Earth masses
        0.0003
        Radius
        580 km
        Gravity
        0.03 g
        Surface temperature
        36 K (-237°C/-395°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Germanium: 3.6%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%
      • ︎ Buyuma A 5 d - Icy body Landable

        Body distance
        1,197 Ls

        Earth masses
        0.0002
        Radius
        542 km
        Gravity
        0.03 g
        Surface temperature
        36 K (-237°C/-395°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.6%︎ Germanium: 3.6%︎ Zirconium: 1.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.6%
    • ︎ Buyuma A 6 - Icy body

      Body distance
      1,700 Ls
      Ring/belt type
      Icy (Major)

      Earth masses
      3.8012
      Radius
      11,533 km
      Gravity
      1.16 g
      Surface temperature
      31 K (-242°C/-404°F)
      Surface pressure
      0.69 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming

  • ︎ Buyuma B - Class T star (brown dwarf)

    Body distance
    36,921 Ls

    Solar masses
    0.0703
    Solar radius
    0.1959

    • ︎ Buyuma B 2 - Icy body Landable

      Body distance
      36,347 Ls

      Earth masses
      0.3374
      Radius
      5,576 km
      Gravity
      0.44 g
      Surface temperature
      22 K (-251°C/-420°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Thin Neon
      Terraforming

      ︎ Yttrium: 1.0%︎ Niobium: 1.1%︎ Tin: 1.1%︎ Chromium: 7.3%︎ Germanium: 3.4%︎ Zirconium: 1.9%︎ Carbon: 19.7%︎ Iron: 16.2%︎ Nickel: 12.3%︎ Phosphorus: 12.6%︎ Sulphur: 23.4%
    • ︎ Buyuma B 8 - Icy body

      Body distance
      36,809 Ls

      Earth masses
      2.3416
      Radius
      9,994 km
      Gravity
      0.95 g
      Surface temperature
      20 K (-253°C/-423°F)
      Surface pressure
      0.46 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming

    • ︎ Buyuma B 3 - Icy body

      Body distance
      36,989 Ls

      Earth masses
      0.5670
      Radius
      6,548 km
      Gravity
      0.54 g
      Surface temperature
      20 K (-253°C/-423°F)
      Surface pressure
      0.13 atm
      Volcanism
      Atmosphere
      Helium
      Terraforming

    • ︎ Buyuma B 4 - Icy body

      Body distance
      37,039 Ls

      Earth masses
      0.5241
      Radius
      6,391 km
      Gravity
      0.52 g
      Surface temperature
      20 K (-253°C/-423°F)
      Surface pressure
      0.13 atm
      Volcanism
      Atmosphere
      Helium
      Terraforming

    • ︎ Buyuma B 1 - Icy body

      Body distance
      37,223 Ls

      Earth masses
      2.2221
      Radius
      9,845 km
      Gravity
      0.93 g
      Surface temperature
      28 K (-245°C/-409°F)
      Surface pressure
      0.45 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming

    • ︎ Buyuma B 7 - Icy body

      Body distance
      37,960 Ls

      Earth masses
      0.5516
      Radius
      6,492 km
      Gravity
      0.53 g
      Surface temperature
      20 K (-253°C/-423°F)
      Surface pressure
      0.13 atm
      Volcanism
      Atmosphere
      Helium
      Terraforming

    • ︎ Buyuma B 6 - Icy body

      Body distance
      38,040 Ls

      Earth masses
      0.6633
      Radius
      6,870 km
      Gravity
      0.57 g
      Surface temperature
      20 K (-253°C/-423°F)
      Surface pressure
      0.15 atm
      Volcanism
      Atmosphere
      Helium
      Terraforming

    • ︎ Buyuma B 5 - Icy body

      Body distance
      38,106 Ls

      Earth masses
      0.7386
      Radius
      7,099 km
      Gravity
      0.60 g
      Surface temperature
      20 K (-253°C/-423°F)
      Surface pressure
      0.16 atm
      Volcanism
      Atmosphere
      Helium
      Terraforming