Star system
Ross 709
Economy
Agriculture / Refinery
Government
Democracy
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
-54.63 / 19.66 / 41.34
Permit required
No
︎ Ross 709 - Class M star
Body distance-Solar masses0.2695Solar radius0.4340︎ Ross 709 1 - Class III gas giant
Body distance272 LsRing/belt typeMetal rich (Major)
Rocky (Major)Earth masses1,176.8600Radius77,153 kmGravity8.04 gSurface temperature325 K (52°C/126°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ross 709 2 - Class I gas giant
Body distance366 LsRing/belt typeIcy (Major)Earth masses292.5190Radius72,084 kmGravity2.29 gSurface temperature138 K (-135°C/-211°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ross 709 2 e - Icy body Landable
Body distance361 LsEarth masses0.0032Radius1,290 kmGravity0.08 gSurface temperature95 K (-178°C/-288°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Manganese: 5.1%︎ Carbon: 23.1%︎ Iron: 12.4%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.4%︎ Ross 709 2 d - Icy body Landable
Body distance362 LsEarth masses0.0071Radius1,687 kmGravity0.10 gSurface temperature96 K (-177°C/-287°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.6%︎ Niobium: 0.9%︎ Arsenic: 1.6%︎ Germanium: 3.7%︎ Zinc: 3.4%︎ Carbon: 23.6%︎ Iron: 12.6%︎ Nickel: 9.6%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ Ross 709 2 c - Icy body Landable
Body distance363 LsEarth masses0.0012Radius933 kmGravity0.06 gSurface temperature97 K (-176°C/-285°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Manganese: 4.9%︎ Carbon: 22.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ Ross 709 2 b - Icy body Landable
Body distance363 LsEarth masses0.0014Radius991 kmGravity0.06 gSurface temperature97 K (-176°C/-285°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%︎ Ross 709 2 a - Icy body Landable
Body distance365 LsEarth masses0.0011Radius905 kmGravity0.05 gSurface temperature98 K (-175°C/-283°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ 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: 27.3%︎ Ross 709 3 - Class I gas giant
Body distance466 LsRing/belt typeIcy (Major)
Metal rich (Major)Earth masses160.4450Radius63,793 kmGravity1.60 gSurface temperature107 K (-166°C/-266°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ross 709 3 f - Icy body Landable
Body distance466 LsEarth masses0.0041Radius1,408 kmGravity0.08 gSurface temperature83 K (-190°C/-310°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Manganese: 5.1%︎ Carbon: 23.2%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%︎ Ross 709 3 c - Icy body Landable
Body distance466 LsEarth masses0.0045Radius1,453 kmGravity0.09 gSurface temperature84 K (-189°C/-308°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.6%︎ Vanadium: 3.1%︎ Carbon: 23.1%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ Ross 709 3 b - Icy body Landable
Body distance466 LsEarth masses0.0027Radius1,225 kmGravity0.07 gSurface temperature86 K (-188°C/-306°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ Ross 709 3 a - Icy body Landable
Body distance466 LsEarth masses0.0016Radius1,026 kmGravity0.06 gSurface temperature86 K (-187°C/-304°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Molybdenum: 0.8%︎ Tin: 0.8%︎ Arsenic: 1.6%︎ Germanium: 3.7%︎ Zinc: 3.4%︎ Carbon: 23.6%︎ Iron: 12.6%︎ Nickel: 9.6%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ Ross 709 3 d - Icy body Landable
Body distance467 LsEarth masses0.0057Radius1,565 kmGravity0.09 gSurface temperature84 K (-190°C/-309°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Selenium: 4.4%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Zirconium: 1.5%︎ Carbon: 23.4%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ Ross 709 3 e - Icy body Landable
Body distance467 LsEarth masses0.0035Radius1,341 kmGravity0.08 gSurface temperature84 K (-190°C/-309°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Mercury: 0.6%︎ Tin: 0.8%︎ Arsenic: 1.7%︎ Germanium: 3.7%︎ Zirconium: 1.5%︎ Carbon: 24.1%︎ Iron: 12.9%︎ Nickel: 9.8%︎ Phosphorus: 15.4%︎ Sulphur: 28.7%︎ Ross 709 4 - Class I gas giant
Body distance685 LsEarth masses29.8936Radius35,524 kmGravity0.96 gSurface temperature77 K (-196°C/-322°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ross 709 4 g - Icy body
Body distance681 LsEarth masses0.0010Radius871 kmGravity0.05 gSurface temperature104 K (-170°C/-273°F)Surface pressure0.13 atmVolcanismAtmosphereMethaneTerraforming︎ Ross 709 4 c - Icy body Landable
Body distance683 LsEarth masses0.0004Radius671 kmGravity0.04 gSurface temperature98 K (-175°C/-283°F)Surface pressure0.07 atmVolcanismAtmosphereThin MethaneTerraforming︎ Polonium: 0.3%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Arsenic: 1.7%︎ Germanium: 3.7%︎ Zirconium: 1.5%︎ Carbon: 24.1%︎ Iron: 12.9%︎ Nickel: 9.8%︎ Phosphorus: 15.4%︎ Sulphur: 28.7%︎ Ross 709 4 b - Icy body
Body distance683 LsEarth masses0.0008Radius820 kmGravity0.05 gSurface temperature102 K (-171°C/-275°F)Surface pressure0.11 atmVolcanismMinor Methane magmaAtmosphereMethaneTerraforming︎ Ross 709 4 a - Icy body
Body distance684 LsEarth masses0.0007Radius770 kmGravity0.05 gSurface temperature171 K (-102°C/-151°F)Surface pressure9.86 atmVolcanismMinor Carbon dioxide geysersAtmosphereThick MethaneTerraforming︎ Ross 709 4 e - Icy body Landable
Body distance684 LsEarth masses0.0004Radius674 kmGravity0.04 gSurface temperature98 K (-175°C/-283°F)Surface pressure0.08 atmVolcanismAtmosphereThin MethaneTerraforming︎ Polonium: 0.3%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ Ross 709 4 d - Icy body
Body distance687 LsEarth masses0.0007Radius781 kmGravity0.05 gSurface temperature101 K (-172°C/-277°F)Surface pressure0.10 atmVolcanismAtmosphereMethaneTerraforming︎ Ross 709 4 f - Icy body
Body distance689 LsEarth masses0.0010Radius881 kmGravity0.05 gSurface temperature104 K (-169°C/-273°F)Surface pressure0.13 atmVolcanismAtmosphereMethaneTerraforming