Star system
Hydrae Sector ON-T b3-1
Economy
Extraction
Government
Prison
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
99.88 / 92.97 / 78.06
Permit required
No
︎ Hydrae Sector ON-T b3-1 - Class M star
Body distance-Solar masses0.2266Solar radius0.3910︎ Hydrae Sector ON-T b3-1 1 - Icy body
Body distance292 LsEarth masses1.0073Radius7,805 kmGravity0.67 gSurface temperature337 K (64°C/147°F)Surface pressure3,492.45 atmVolcanismWater geysersAtmosphereThick Methane-richTerraforming︎ Hydrae Sector ON-T b3-1 2 - Icy body Landable
Body distance500 LsEarth masses0.9105Radius7,571 kmGravity0.65 gSurface temperature54 K (-219°C/-362°F)Surface pressure0.04 atmVolcanismCarbon dioxide geysersAtmosphereThin Neon-richTerraforming︎ Tellurium: 0.8%︎ Cadmium: 1.2%︎ Tin: 1.0%︎ Chromium: 6.9%︎ Manganese: 6.3%︎ Zinc: 4.1%︎ Carbon: 18.7%︎ Iron: 15.3%︎ Nickel: 11.5%︎ Phosphorus: 12.0%︎ Sulphur: 22.2%︎ Hydrae Sector ON-T b3-1 3 - Icy body
Body distance919 LsEarth masses1.4353Radius8,673 kmGravity0.77 gSurface temperature40 K (-233°C/-387°F)Surface pressure0.29 atmVolcanismMajor Water geysersAtmosphereNeon-richTerraforming︎ Hydrae Sector ON-T b3-1 4 - Icy body
Body distance1,578 LsEarth masses1.8038Radius9,276 kmGravity0.85 gSurface temperature31 K (-242°C/-404°F)Surface pressure0.38 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Hydrae Sector ON-T b3-1 5 - Icy body
Body distance2,768 LsEarth masses2.5813Radius10,245 kmGravity1.00 gSurface temperature23 K (-250°C/-418°F)Surface pressure0.50 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Hydrae Sector ON-T b3-1 5 a - Icy body Landable
Body distance2,776 LsEarth masses0.1656Radius4,737 kmGravity0.30 gSurface temperature23 K (-250°C/-418°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.4%︎ Tellurium: 0.8%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Zinc: 3.3%︎ Zirconium: 1.4%︎ Carbon: 23.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 15.2%︎ Sulphur: 28.2%︎ Hydrae Sector ON-T b3-1 6 - Icy body
Body distance3,371 LsEarth masses1.5270Radius8,833 kmGravity0.80 gSurface temperature21 K (-252°C/-422°F)Surface pressure0.32 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Hydrae Sector ON-T b3-1 7 - Icy body
Body distance5,165 LsEarth masses3.7090Radius11,352 kmGravity1.17 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.68 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Hydrae Sector ON-T b3-1 7 a - Icy body Landable
Body distance5,151 LsEarth masses0.2155Radius5,149 kmGravity0.33 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.5%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Arsenic: 1.5%︎ Zinc: 3.4%︎ Zirconium: 1.5%︎ Carbon: 24.5%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 15.7%︎ Sulphur: 29.1%