Star system

BD+21 1952︎

Economy
Extraction / Refinery
Government
Corporate
Allegiance
Alliance
Star type
Class G star Scoopable
Coordinates
41.03 / 71.03 / -82.47
Permit required
No
Powerplay
Unoccupied
Powers

  • ︎ BD+21 1952 - Class G star

    Body distance
    -

    Solar masses
    0.8047
    Solar radius
    0.8757

    • ︎ BD+21 1952 1 - High metal content world

      Body distance
      199 Ls
      Ring/belt type
      Metal rich (Common)
      Rocky (Common)

      Earth masses
      3.8523
      Radius
      10,293 km
      Gravity
      1.48 g
      Surface temperature
      1,238 K (964°C/1,768°F)
      Surface pressure
      281.19 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

    • ︎ BD+21 1952 2 - Rocky ice world Landable

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

      Earth masses
      7.6447
      Radius
      14,695 km
      Gravity
      1.44 g
      Surface temperature
      251 K (-22°C/-7°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.1%︎ Mercury: 0.8%︎ Tin: 1.2%︎ Germanium: 3.7%︎ Manganese: 7.3%︎ Zinc: 4.8%︎ Carbon: 17.6%︎ Iron: 17.8%︎ Nickel: 13.4%︎ Phosphorus: 11.3%︎ Sulphur: 21.0%
      • ︎ BD+21 1952 2 a - Rocky body

        Body distance
        431 Ls

        Earth masses
        0.0002
        Radius
        425 km
        Gravity
        0.05 g
        Surface temperature
        701 K (428°C/802°F)
        Surface pressure
        7.07 atm
        Volcanism
        Atmosphere
        Hot Thick Water
        Terraforming

      • ︎ BD+21 1952 2 c - Rocky body Landable

        Body distance
        431 Ls

        Earth masses
        0.0003
        Radius
        452 km
        Gravity
        0.05 g
        Surface temperature
        422 K (149°C/299°F)
        Surface pressure
        0.09 atm
        Volcanism
        Atmosphere
        Thin Water
        Terraforming

        ︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%
      • ︎ BD+21 1952 2 b - Rocky body

        Body distance
        432 Ls

        Earth masses
        0.0003
        Radius
        489 km
        Gravity
        0.06 g
        Surface temperature
        429 K (156°C/313°F)
        Surface pressure
        0.11 atm
        Volcanism
        Atmosphere
        Water
        Terraforming

    • ︎ BD+21 1952 3 - Gas giant with water-based life

      Body distance
      612 Ls
      Ring/belt type
      Metal rich (Common)

      Earth masses
      33.7397
      Radius
      24,562 km
      Gravity
      2.27 g
      Surface temperature
      213 K (-60°C/-76°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ BD+21 1952 3 b - Rocky body Landable

        Body distance
        611 Ls

        Earth masses
        0.0006
        Radius
        598 km
        Gravity
        0.07 g
        Surface temperature
        215 K (-58°C/-73°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.4%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Vanadium: 4.5%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%
      • ︎ BD+21 1952 3 c - Icy body

        Body distance
        612 Ls

        Earth masses
        0.0856
        Radius
        3,854 km
        Gravity
        0.23 g
        Surface temperature
        196 K (-77°C/-107°F)
        Surface pressure
        0.28 atm
        Volcanism
        Atmosphere
        Sulphur dioxide
        Terraforming

      • ︎ BD+21 1952 3 a - Rocky body Landable

        Body distance
        613 Ls

        Earth masses
        0.0003
        Radius
        481 km
        Gravity
        0.06 g
        Surface temperature
        215 K (-58°C/-72°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%
    • ︎ BD+21 1952 4 - Gas giant with water-based life

      Body distance
      894 Ls
      Ring/belt type
      Metallic (Common)
      Metal rich (Common)

      Earth masses
      27.3569
      Radius
      33,245 km
      Gravity
      1.01 g
      Surface temperature
      176 K (-97°C/-143°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ BD+21 1952 4 g - Rocky body Landable

        Body distance
        893 Ls

        Earth masses
        0.0004
        Radius
        512 km
        Gravity
        0.06 g
        Surface temperature
        178 K (-95°C/-140°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 3.0%︎ Technetium: 0.7%︎ Mercury: 0.9%︎ Niobium: 1.3%︎ Manganese: 8.1%︎ Zinc: 5.4%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%
      • ︎ BD+21 1952 4 d - Rocky body Landable

        Body distance
        894 Ls

        Earth masses
        0.0004
        Radius
        527 km
        Gravity
        0.06 g
        Surface temperature
        178 K (-95°C/-139°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
      • ︎ BD+21 1952 4 c - Rocky body

        Body distance
        894 Ls

        Earth masses
        0.0008
        Radius
        661 km
        Gravity
        0.08 g
        Surface temperature
        178 K (-95°C/-139°F)
        Surface pressure
        0.00 atm
        Volcanism
        Rocky magma
        Atmosphere
        Sulphur dioxide
        Terraforming

      • ︎ BD+21 1952 4 b - Rocky body

        Body distance
        894 Ls

        Earth masses
        0.0014
        Radius
        795 km
        Gravity
        0.09 g
        Surface temperature
        178 K (-95°C/-139°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Rocky magma
        Atmosphere
        Sulphur dioxide
        Terraforming

      • ︎ BD+21 1952 4 a - Rocky body Landable

        Body distance
        894 Ls

        Earth masses
        0.0008
        Radius
        646 km
        Gravity
        0.08 g
        Surface temperature
        178 K (-95°C/-139°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Metallic magma
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Mercury: 0.8%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.1%︎ Carbon: 15.6%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%
      • ︎ BD+21 1952 4 f - Rocky body Landable

        Body distance
        895 Ls

        Earth masses
        0.0003
        Radius
        455 km
        Gravity
        0.05 g
        Surface temperature
        178 K (-95°C/-140°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%
      • ︎ BD+21 1952 4 e - Rocky body Landable

        Body distance
        895 Ls

        Earth masses
        0.0003
        Radius
        494 km
        Gravity
        0.06 g
        Surface temperature
        178 K (-95°C/-140°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.5%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%
    • ︎ BD+21 1952 5 - Icy body

      Body distance
      905 Ls

      Earth masses
      7.4865
      Radius
      14,061 km
      Gravity
      1.54 g
      Surface temperature
      2,066 K (1,793°C/3,259°F)
      Surface pressure
      1,973,767.58 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Hot Thick Water
      Terraforming

    • ︎ BD+21 1952 6 - Class II gas giant

      Body distance
      1,199 Ls
      Ring/belt type
      Rocky (Common)

      Earth masses
      45.6587
      Radius
      38,145 km
      Gravity
      1.28 g
      Surface temperature
      154 K (-119°C/-183°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ BD+21 1952 6 c - Rocky body Landable

        Body distance
        1,197 Ls

        Earth masses
        0.0007
        Radius
        628 km
        Gravity
        0.07 g
        Surface temperature
        154 K (-119°C/-183°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.5%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
      • ︎ BD+21 1952 6 d - Rocky body

        Body distance
        1,197 Ls

        Earth masses
        0.0003
        Radius
        465 km
        Gravity
        0.05 g
        Surface temperature
        154 K (-119°C/-183°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Rocky magma
        Atmosphere
        Sulphur dioxide
        Terraforming

      • ︎ BD+21 1952 6 b - Rocky body Landable

        Body distance
        1,198 Ls

        Earth masses
        0.0003
        Radius
        447 km
        Gravity
        0.05 g
        Surface temperature
        154 K (-119°C/-182°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.1%︎ Carbon: 15.5%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%
      • ︎ BD+21 1952 6 a - Rocky body Landable

        Body distance
        1,201 Ls

        Earth masses
        0.0003
        Radius
        471 km
        Gravity
        0.06 g
        Surface temperature
        154 K (-119°C/-182°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Technetium: 0.7%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%
      • ︎ BD+21 1952 6 e - Rocky body Landable

        Body distance
        1,203 Ls

        Earth masses
        0.0008
        Radius
        642 km
        Gravity
        0.07 g
        Surface temperature
        154 K (-119°C/-182°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 3.1%︎ Technetium: 0.7%︎ Cadmium: 1.6%︎ Mercury: 0.9%︎ Chromium: 9.1%︎ Zirconium: 2.3%︎ Carbon: 16.5%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%
    • ︎ BD+21 1952 7 b - Rocky body Landable

      Body distance
      1,924 Ls

      Earth masses
      0.0090
      Radius
      1,454 km
      Gravity
      0.17 g
      Surface temperature
      157 K (-116°C/-177°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 1.2%︎ Selenium: 3.1%︎ Cadmium: 1.6%︎ Tin: 1.2%︎ Germanium: 5.8%︎ Zinc: 5.5%︎ Carbon: 16.4%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.5%︎ Sulphur: 19.5%
      • ︎ BD+21 1952 7 b a - Rocky body Landable

        Body distance
        1,917 Ls

        Earth masses
        0.0004
        Radius
        514 km
        Gravity
        0.06 g
        Surface temperature
        157 K (-116°C/-177°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 1.3%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Arsenic: 2.7%︎ Chromium: 8.2%︎ Zinc: 4.9%︎ Carbon: 17.2%︎ Iron: 18.2%︎ Nickel: 13.7%︎ Phosphorus: 11.0%︎ Sulphur: 20.5%
    • ︎ BD+21 1952 7 a - Rocky body Landable

      Body distance
      1,925 Ls

      Earth masses
      0.0065
      Radius
      1,307 km
      Gravity
      0.15 g
      Surface temperature
      173 K (-100°C/-148°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Terraforming

      ︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%
    • ︎ BD+21 1952 8 - Gas giant with water-based life

      Body distance
      1,931 Ls
      Ring/belt type
      Metal rich (Common)

      Earth masses
      611.5400
      Radius
      75,736 km
      Gravity
      4.33 g
      Surface temperature
      218 K (-56°C/-68°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ BD+21 1952 8 b - Rocky body

        Body distance
        1,931 Ls

        Earth masses
        0.0026
        Radius
        971 km
        Gravity
        0.11 g
        Surface temperature
        280 K (7°C/44°F)
        Surface pressure
        2.48 atm
        Volcanism
        Atmosphere
        Carbon dioxide
        Terraforming

      • ︎ BD+21 1952 8 d - Rocky body Landable

        Body distance
        1,931 Ls

        Earth masses
        0.0032
        Radius
        1,034 km
        Gravity
        0.12 g
        Surface temperature
        175 K (-98°C/-144°F)
        Surface pressure
        0.03 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.7%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%
      • ︎ BD+21 1952 8 a - Rocky body Landable

        Body distance
        1,932 Ls

        Earth masses
        0.0038
        Radius
        1,093 km
        Gravity
        0.13 g
        Surface temperature
        155 K (-118°C/-180°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Metallic magma
        Atmosphere
        Terraforming

        ︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
      • ︎ BD+21 1952 8 d a - Rocky body

        Body distance
        1,989 Ls

        Earth masses
        0.0002
        Radius
        443 km
        Gravity
        0.05 g
        Surface temperature
        224 K (-49°C/-56°F)
        Surface pressure
        0.48 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Carbon dioxide
        Terraforming

      • ︎ BD+21 1952 8 c - Rocky body

        Body distance
        1,999 Ls

        Earth masses
        0.0024
        Radius
        934 km
        Gravity
        0.11 g
        Surface temperature
        267 K (-6°C/21°F)
        Surface pressure
        2.03 atm
        Volcanism
        Atmosphere
        Carbon dioxide
        Terraforming

    • ︎ BD+21 1952 9 j - Rocky body Landable

      Body distance
      2,867 Ls

      Earth masses
      0.0319
      Radius
      2,195 km
      Gravity
      0.27 g
      Surface temperature
      122 K (-151°C/-239°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 1.2%︎ Cadmium: 1.6%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Zinc: 5.5%︎ Carbon: 16.5%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%
    • ︎ BD+21 1952 9 l - Rocky body Landable

      Body distance
      2,873 Ls

      Earth masses
      0.0231
      Radius
      1,977 km
      Gravity
      0.24 g
      Surface temperature
      118 K (-155°C/-247°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Mercury: 0.8%︎ Molybdenum: 1.3%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 15.9%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%
    • ︎ BD+21 1952 9 i - Rocky body Landable

      Body distance
      2,886 Ls

      Earth masses
      0.0208
      Radius
      1,911 km
      Gravity
      0.23 g
      Surface temperature
      125 K (-148°C/-235°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 2.9%︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.5%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%
    • ︎ BD+21 1952 9 d - Rocky body

      Body distance
      2,889 Ls

      Earth masses
      0.0048
      Radius
      1,184 km
      Gravity
      0.14 g
      Surface temperature
      272 K (-1°C/31°F)
      Surface pressure
      3.66 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Carbon dioxide
      Terraforming

    • ︎ BD+21 1952 9 k - Rocky body Landable

      Body distance
      2,891 Ls

      Earth masses
      0.0202
      Radius
      1,894 km
      Gravity
      0.23 g
      Surface temperature
      120 K (-153°C/-243°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.2%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Germanium: 5.7%︎ Vanadium: 4.8%︎ Zinc: 5.4%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%
    • ︎ BD+21 1952 9 m - Icy body Landable

      Body distance
      2,892 Ls

      Earth masses
      0.0723
      Radius
      3,634 km
      Gravity
      0.22 g
      Surface temperature
      99 K (-174°C/-282°F)
      Surface pressure
      0.02 atm
      Volcanism
      Atmosphere
      Thin Argon
      Terraforming

      ︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Arsenic: 1.5%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 23.9%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.3%︎ Sulphur: 28.4%
    • ︎ BD+21 1952 9 b - Rocky body

      Body distance
      2,900 Ls

      Earth masses
      0.0029
      Radius
      1,003 km
      Gravity
      0.12 g
      Surface temperature
      166 K (-108°C/-162°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Sulphur dioxide
      Terraforming

    • ︎ BD+21 1952 9 a - Rocky body Landable

      Body distance
      2,900 Ls

      Earth masses
      0.0023
      Radius
      926 km
      Gravity
      0.11 g
      Surface temperature
      173 K (-101°C/-149°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Terraforming

      ︎ Antimony: 1.2%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%
    • ︎ BD+21 1952 9 c - Rocky body Landable

      Body distance
      2,902 Ls

      Earth masses
      0.0037
      Radius
      1,089 km
      Gravity
      0.13 g
      Surface temperature
      154 K (-119°C/-182°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.5%︎ Cadmium: 1.6%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Chromium: 9.0%︎ Zirconium: 2.3%︎ Carbon: 16.5%︎ Iron: 20.0%︎ Nickel: 15.2%︎ Phosphorus: 10.5%︎ Sulphur: 19.6%
    • ︎ BD+21 1952 9 e - Rocky body

      Body distance
      2,906 Ls

      Earth masses
      0.0042
      Radius
      1,132 km
      Gravity
      0.13 g
      Surface temperature
      269 K (-4°C/25°F)
      Surface pressure
      3.33 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Carbon dioxide
      Terraforming

    • ︎ BD+21 1952 9 g - Rocky body

      Body distance
      2,907 Ls

      Earth masses
      0.0064
      Radius
      1,296 km
      Gravity
      0.15 g
      Surface temperature
      273 K (-1°C/31°F)
      Surface pressure
      4.41 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Carbon dioxide
      Terraforming

    • ︎ BD+21 1952 9 f - Rocky body

      Body distance
      2,907 Ls

      Earth masses
      0.0066
      Radius
      1,315 km
      Gravity
      0.16 g
      Surface temperature
      277 K (3°C/38°F)
      Surface pressure
      4.55 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Carbon dioxide
      Terraforming

    • ︎ BD+21 1952 9 h - Rocky body Landable

      Body distance
      2,909 Ls

      Earth masses
      0.0166
      Radius
      1,775 km
      Gravity
      0.21 g
      Surface temperature
      177 K (-96°C/-141°F)
      Surface pressure
      0.09 atm
      Volcanism
      Atmosphere
      Thin Carbon dioxide
      Terraforming

      ︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.7%︎ Zinc: 5.3%︎ Carbon: 15.9%︎ Iron: 19.4%︎ Nickel: 14.6%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%
    • ︎ BD+21 1952 10 - Icy body

      Body distance
      3,800 Ls

      Earth masses
      41.0316
      Radius
      20,352 km
      Gravity
      4.03 g
      Surface temperature
      587 K (313°C/596°F)
      Surface pressure
      193,176.41 atm
      Volcanism
      Water geysers
      Atmosphere
      Hot Thick Methane-rich
      Terraforming

  • ︎ BD+21 1952 7 - Class Y star (brown dwarf)

    Body distance
    1,924 Ls

    Solar masses
    0.0156
    Solar radius
    0.0696

  • ︎ BD+21 1952 9 - Class Y star (brown dwarf)

    Body distance
    2,897 Ls

    Solar masses
    0.0195
    Solar radius
    0.0795