Star system

Ross 209︎

Economy
Extraction / Industrial
Government
Communism
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
-48.34 / -69.56 / 49.22
Permit required
No

  • ︎ Ross 209 A - Class K star

    Body distance
    -

    Solar masses
    0.4844
    Solar radius
    0.6478

    • ︎ Ross 209 A 1 - High metal content world Landable

      Body distance
      9 Ls

      Earth masses
      0.2916
      Radius
      4,161 km
      Gravity
      0.68 g
      Surface temperature
      903 K (630°C/1,165°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Terraforming

      ︎ Technetium: 0.8%︎ Niobium: 1.6%︎ Tin: 1.5%︎ Chromium: 10.2%︎ Vanadium: 5.6%︎ Zirconium: 2.6%︎ Carbon: 13.4%︎ Iron: 22.7%︎ Nickel: 17.2%︎ Phosphorus: 8.6%︎ Sulphur: 15.9%

    • ︎ Ross 209 A 2 - High metal content world Landable

      Body distance
      11 Ls

      Earth masses
      0.2117
      Radius
      3,775 km
      Gravity
      0.60 g
      Surface temperature
      827 K (553°C/1,028°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Polonium: 0.6%︎ Cadmium: 1.7%︎ Niobium: 1.5%︎ Manganese: 9.1%︎ Vanadium: 5.4%︎ Zinc: 6.0%︎ Carbon: 13.1%︎ Iron: 22.0%︎ Nickel: 16.7%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%

    • ︎ Ross 209 A 3 - High metal content world Landable

      Body distance
      15 Ls

      Earth masses
      0.1815
      Radius
      3,596 km
      Gravity
      0.57 g
      Surface temperature
      719 K (446°C/835°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 2.6%︎ Yttrium: 1.4%︎ Molybdenum: 1.5%︎ Tin: 1.5%︎ Vanadium: 5.8%︎ Zinc: 6.4%︎ Carbon: 14.0%︎ Iron: 23.5%︎ Nickel: 17.8%︎ Phosphorus: 8.9%︎ Sulphur: 16.6%

  • ︎ Ross 209 B - Class M star

    Body distance
    240 Ls

    Solar masses
    0.2383
    Solar radius
    0.4407

    • ︎ Ross 209 B 2 - High metal content world Landable

      Body distance
      213 Ls

      Earth masses
      0.0006
      Radius
      556 km
      Gravity
      0.08 g
      Surface temperature
      652 K (379°C/714°F)
      Surface pressure
      0.00 atm
      Volcanism
      Rocky magma
      Atmosphere
      Terraforming

      ︎ Selenium: 2.7%︎ Technetium: 0.9%︎ Mercury: 1.1%︎ Tin: 1.6%︎ Germanium: 5.0%︎ Vanadium: 5.9%︎ Carbon: 14.3%︎ Iron: 24.1%︎ Nickel: 18.2%︎ Phosphorus: 9.2%︎ Sulphur: 17.0%

    • ︎ Ross 209 B 1 - High metal content world Landable

      Body distance
      244 Ls

      Earth masses
      0.0009
      Radius
      635 km
      Gravity
      0.09 g
      Surface temperature
      789 K (516°C/961°F)
      Surface pressure
      0.00 atm
      Volcanism
      Metallic magma
      Atmosphere
      Terraforming

      ︎ Antimony: 1.0%︎ Niobium: 1.5%︎ Tungsten: 1.2%︎ Manganese: 9.1%︎ Vanadium: 5.4%︎ Zinc: 6.0%︎ Carbon: 13.1%︎ Iron: 22.1%︎ Nickel: 16.7%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%

  • ︎ Ross 209 AB 1 - Gas giant with water-based life

    Body distance
    1,318 Ls
    Ring/belt type
    Icy (Depleted)

    Earth masses
    623.3450
    Radius
    72,993 km
    Gravity
    4.75 g
    Surface temperature
    160 K (-113°C/-171°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ Ross 209 AB 1 d a - Icy body

      Body distance
      1,315 Ls

      Earth masses
      0.0016
      Radius
      1,057 km
      Gravity
      0.06 g
      Surface temperature
      181 K (-92°C/-133°F)
      Surface pressure
      18.16 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Thick Methane
      Terraforming

    • ︎ Ross 209 AB 1 d - Icy body

      Body distance
      1,315 Ls

      Earth masses
      0.0268
      Radius
      2,600 km
      Gravity
      0.16 g
      Surface temperature
      131 K (-142°C/-224°F)
      Surface pressure
      1.23 atm
      Volcanism
      Atmosphere
      Methane
      Terraforming

    • ︎ Ross 209 AB 1 e - Icy body

      Body distance
      1,318 Ls

      Earth masses
      0.0174
      Radius
      2,261 km
      Gravity
      0.14 g
      Surface temperature
      125 K (-148°C/-234°F)
      Surface pressure
      0.91 atm
      Volcanism
      Atmosphere
      Methane
      Terraforming

    • ︎ Ross 209 AB 1 a - Icy body Landable

      Body distance
      1,318 Ls

      Earth masses
      0.0146
      Radius
      2,135 km
      Gravity
      0.13 g
      Surface temperature
      82 K (-191°C/-311°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Terraforming

      ︎ Selenium: 4.3%︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.6%︎ Zirconium: 1.4%︎ Carbon: 23.1%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.4%

    • ︎ Ross 209 AB 1 b - Icy body Landable

      Body distance
      1,319 Ls

      Earth masses
      0.0550
      Radius
      3,289 km
      Gravity
      0.21 g
      Surface temperature
      69 K (-204°C/-336°F)
      Surface pressure
      0.02 atm
      Volcanism
      Atmosphere
      Thin Argon
      Terraforming

      ︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

    • ︎ Ross 209 AB 1 c - Icy body

      Body distance
      1,442 Ls

      Earth masses
      0.0104
      Radius
      1,910 km
      Gravity
      0.12 g
      Surface temperature
      123 K (-150°C/-238°F)
      Surface pressure
      0.64 atm
      Volcanism
      Atmosphere
      Methane
      Terraforming

  • ︎ Ross 209 AB 2 - Gas giant with water-based life

    Body distance
    1,796 Ls
    Ring/belt type
    Icy (Depleted)

    Earth masses
    870.4290
    Radius
    76,652 km
    Gravity
    6.02 g
    Surface temperature
    202 K (-72°C/-97°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ Ross 209 AB 2 d a - Icy body

      Body distance
      1,654 Ls

      Earth masses
      0.0007
      Radius
      801 km
      Gravity
      0.04 g
      Surface temperature
      168 K (-105°C/-157°F)
      Surface pressure
      10.31 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Thick Methane
      Terraforming

    • ︎ Ross 209 AB 2 f - Icy body

      Body distance
      1,664 Ls

      Earth masses
      0.0139
      Radius
      2,102 km
      Gravity
      0.13 g
      Surface temperature
      118 K (-155°C/-248°F)
      Surface pressure
      0.78 atm
      Volcanism
      Atmosphere
      Methane
      Terraforming

    • ︎ Ross 209 AB 2 g - Icy body

      Body distance
      1,665 Ls

      Earth masses
      0.0064
      Radius
      1,636 km
      Gravity
      0.10 g
      Surface temperature
      165 K (-108°C/-162°F)
      Surface pressure
      13.32 atm
      Volcanism
      Atmosphere
      Thick Methane
      Terraforming

    • ︎ Ross 209 AB 2 e - Icy body

      Body distance
      1,792 Ls

      Earth masses
      0.0109
      Radius
      1,944 km
      Gravity
      0.12 g
      Surface temperature
      119 K (-154°C/-246°F)
      Surface pressure
      0.66 atm
      Volcanism
      Atmosphere
      Methane
      Terraforming

    • ︎ Ross 209 AB 2 c - Icy body

      Body distance
      1,798 Ls

      Earth masses
      0.0048
      Radius
      1,479 km
      Gravity
      0.09 g
      Surface temperature
      118 K (-155°C/-247°F)
      Surface pressure
      0.38 atm
      Volcanism
      Atmosphere
      Methane
      Terraforming

    • ︎ Ross 209 AB 2 b - Icy body

      Body distance
      1,798 Ls

      Earth masses
      0.0024
      Radius
      1,179 km
      Gravity
      0.07 g
      Surface temperature
      116 K (-158°C/-252°F)
      Surface pressure
      0.23 atm
      Volcanism
      Atmosphere
      Methane
      Terraforming

    • ︎ Ross 209 AB 2 a - Icy body Landable

      Body distance
      1,798 Ls

      Earth masses
      0.0028
      Radius
      1,238 km
      Gravity
      0.07 g
      Surface temperature
      77 K (-196°C/-321°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Water magma
      Atmosphere
      Terraforming

      ︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%

    • ︎ Ross 209 AB 2 d - Icy body

      Body distance
      1,801 Ls

      Earth masses
      0.0143
      Radius
      2,121 km
      Gravity
      0.13 g
      Surface temperature
      124 K (-149°C/-237°F)
      Surface pressure
      0.80 atm
      Volcanism
      Atmosphere
      Methane
      Terraforming

  • ︎ Ross 209 AB 3 - Class III gas giant

    Body distance
    2,348 Ls
    Ring/belt type
    Icy (Depleted)
    Rocky (Depleted)

    Earth masses
    1,155.0400
    Radius
    75,898 km
    Gravity
    8.15 g
    Surface temperature
    254 K (-19°C/-2°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

  • ︎ Ross 209 AB 4 - Icy body

    Body distance
    2,385 Ls

    Earth masses
    13.2928
    Radius
    15,910 km
    Gravity
    2.13 g
    Surface temperature
    56 K (-217°C/-359°F)
    Surface pressure
    2.36 atm
    Volcanism
    Water geysers
    Atmosphere
    Helium
    Terraforming

  • ︎ Ross 209 AB 5 - Class I gas giant

    Body distance
    2,804 Ls
    Ring/belt type
    Icy (Depleted)

    Earth masses
    39.9460
    Radius
    30,517 km
    Gravity
    1.74 g
    Surface temperature
    50 K (-223°C/-370°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ Ross 209 AB 5 b - Icy body Landable

      Body distance
      2,804 Ls

      Earth masses
      0.0006
      Radius
      741 km
      Gravity
      0.04 g
      Surface temperature
      43 K (-230°C/-382°F)
      Surface pressure
      0.00 atm
      Volcanism
      Water geysers
      Atmosphere
      Terraforming

      ︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%

    • ︎ Ross 209 AB 5 a - Icy body Landable

      Body distance
      2,805 Ls

      Earth masses
      0.0006
      Radius
      764 km
      Gravity
      0.04 g
      Surface temperature
      43 K (-230°C/-382°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Terraforming

      ︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Zinc: 3.4%︎ Carbon: 22.9%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%

    • ︎ Ross 209 AB 5 c - Icy body Landable

      Body distance
      2,805 Ls

      Earth masses
      0.0007
      Radius
      767 km
      Gravity
      0.04 g
      Surface temperature
      43 K (-230°C/-382°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 0.7%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%

    • ︎ Ross 209 AB 5 d - Icy body Landable

      Body distance
      2,849 Ls

      Earth masses
      0.0016
      Radius
      1,029 km
      Gravity
      0.06 g
      Surface temperature
      43 K (-230°C/-382°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.4%︎ Manganese: 4.9%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%

  • ︎ Ross 209 AB 6 - Class I gas giant

    Body distance
    2,852 Ls
    Ring/belt type
    Icy (Depleted)

    Earth masses
    26.3138
    Radius
    32,261 km
    Gravity
    1.03 g
    Surface temperature
    49 K (-224°C/-372°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ Ross 209 AB 6 c - Icy body Landable

      Body distance
      2,852 Ls

      Earth masses
      0.0005
      Radius
      695 km
      Gravity
      0.04 g
      Surface temperature
      43 K (-230°C/-383°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 0.8%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 22.7%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%

    • ︎ Ross 209 AB 6 a - Icy body Landable

      Body distance
      2,852 Ls

      Earth masses
      0.0003
      Radius
      609 km
      Gravity
      0.04 g
      Surface temperature
      43 K (-230°C/-382°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Terraforming

      ︎ Antimony: 0.8%︎ Selenium: 4.4%︎ Niobium: 0.9%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Zirconium: 1.5%︎ Carbon: 23.9%︎ Iron: 12.8%︎ Nickel: 9.7%︎ Phosphorus: 15.3%︎ Sulphur: 28.4%

    • ︎ Ross 209 AB 6 d - Icy body Landable

      Body distance
      2,853 Ls

      Earth masses
      0.0002
      Radius
      525 km
      Gravity
      0.03 g
      Surface temperature
      43 K (-230°C/-383°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 4.1%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%

    • ︎ Ross 209 AB 6 b - Icy body Landable

      Body distance
      2,879 Ls

      Earth masses
      0.0006
      Radius
      733 km
      Gravity
      0.04 g
      Surface temperature
      43 K (-230°C/-382°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Water magma
      Atmosphere
      Terraforming

      ︎ Technetium: 0.4%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 22.9%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%

  • ︎ Ross 209 AB 7 - Icy body

    Body distance
    4,154 Ls
    Ring/belt type
    Icy (Depleted)

    Earth masses
    31.2451
    Radius
    19,287 km
    Gravity
    3.41 g
    Surface temperature
    38 K (-235°C/-392°F)
    Surface pressure
    6.04 atm
    Volcanism
    Water geysers
    Atmosphere
    Thick Helium
    Terraforming

  • ︎ Ross 209 C - Class L star (brown dwarf)

    Body distance
    43,164 Ls

    Solar masses
    0.1211
    Solar radius
    0.2816