Star system
7 Zeta-2 Lyrae
Economy
Refinery / Terraforming
Government
Corporate
Allegiance
Alliance
Star type
Class F star Scoopable
Coordinates
-136.91 / 45.66 / 58
Permit required
No
Powerplay
Exploited
Powers
Edmund Mahon (Controlling)
︎ 7 Zeta-2 Lyrae - Class F star
Body distance-Solar masses1.9063Solar radius1.5053︎ 7 Zeta-2 Lyrae 1 - Gas giant with water-based life
Body distance1,516 LsRing/belt typeMetal rich (Major)
Rocky (Major)Earth masses15.8139Radius26,078 kmGravity0.95 gSurface temperature241 K (-33°C/-27°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 7 Zeta-2 Lyrae 1 a - Rocky body
Body distance1,518 LsEarth masses0.0032Radius1,029 kmGravity0.12 gSurface temperature244 K (-29°C/-21°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ 7 Zeta-2 Lyrae 1 b - Rocky body Landable
Body distance1,518 LsEarth masses0.0012Radius750 kmGravity0.09 gSurface temperature244 K (-29°C/-21°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Zirconium: 2.3%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ 7 Zeta-2 Lyrae 2 - High metal content world
Body distance1,524 LsEarth masses2.1282Radius7,585 kmGravity1.50 gSurface temperature774 K (501°C/934°F)Surface pressure217.36 atmVolcanismMinor Metallic magmaAtmosphereHot Thick Carbon dioxideTerraformingTerraforming︎ 7 Zeta-2 Lyrae 5 - High metal content world Landable
Body distance2,424 LsEarth masses1.3295Radius6,618 kmGravity1.23 gSurface temperature201 K (-72°C/-97°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraformingTerraformable︎ Yttrium: 1.3%︎ Niobium: 1.4%︎ Tin: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.5%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ 7 Zeta-2 Lyrae 7 - High metal content world
Body distance4,852 LsEarth masses12.8235Radius12,198 kmGravity3.50 gSurface temperature448 K (175°C/347°F)Surface pressure167.97 atmVolcanismMajor Silicate vapour geysersAtmosphereThick Methane-richTerraforming︎ 7 Zeta-2 Lyrae 3 - Class T star (brown dwarf)
Body distance2,632 LsSolar masses0.0391Solar radius0.1335︎ 7 Zeta-2 Lyrae 4 - Gas giant with water-based life
Body distance2,798 LsRing/belt typeMetal rich (Major)
Rocky (Major)Earth masses84.9499Radius50,048 kmGravity1.38 gSurface temperature204 K (-69°C/-92°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 7 Zeta-2 Lyrae 4 a - Rocky body
Body distance2,432 LsEarth masses0.0143Radius1,690 kmGravity0.20 gSurface temperature203 K (-70°C/-95°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ 7 Zeta-2 Lyrae 4 b - Rocky body Landable
Body distance2,911 LsEarth masses0.0070Radius1,336 kmGravity0.16 gSurface temperature202 K (-71°C/-95°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Germanium: 5.9%︎ Vanadium: 5.0%︎ Carbon: 16.7%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ 7 Zeta-2 Lyrae 6 - High metal content world
Body distance3,641 LsEarth masses23.8166Radius13,999 kmGravity4.94 gSurface temperature197 K (-76°C/-105°F)Surface pressure36.59 atmVolcanismMajor Silicate vapour geysersAtmosphereThick NitrogenTerraforming︎ 7 Zeta-2 Lyrae 6 a - Rocky body
Body distance3,624 LsEarth masses0.5042Radius5,208 kmGravity0.76 gSurface temperature200 K (-73°C/-100°F)Surface pressure3.36 atmVolcanismAtmosphereCarbon dioxide-richTerraforming