Star system
23 Cygni
Economy
Government
Allegiance
Independent
Star type
Class B star Scoopable
Coordinates
-612.16 / 162.28 / -7.91
Permit required
No
︎ 23 Cygni - Class B star
Body distance-Solar masses6.2500Solar radius3.1906︎ 23 Cygni 1 - High metal content world
Body distance181 LsEarth masses14.3217Radius13,623 kmGravity3.14 gSurface temperature7,705 K (7,431°C/13,409°F)Surface pressure7,044,717.49 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ 23 Cygni 2 - High metal content world
Body distance219 LsEarth masses10.9845Radius13,881 kmGravity2.32 gSurface temperature6,544 K (6,271°C/11,319°F)Surface pressure3,703,034.79 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ 23 Cygni 5 - High metal content world
Body distance734 LsEarth masses6.5141Radius10,290 kmGravity2.50 gSurface temperature3,037 K (2,764°C/5,007°F)Surface pressure1,750.08 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxide-richTerraforming︎ 23 Cygni 7 - High metal content world
Body distance1,059 LsEarth masses4.7955Radius9,490 kmGravity2.16 gSurface temperature2,560 K (2,287°C/4,148°F)Surface pressure745.83 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ 23 Cygni 8 - T Tauri star
Body distance1,364 LsSolar masses0.0234Solar radius0.1019︎ 23 Cygni 9 - High metal content world
Body distance1,425 LsEarth masses4.7940Radius9,490 kmGravity2.16 gSurface temperature2,207 K (1,934°C/3,513°F)Surface pressure668.74 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ 23 Cygni 11 - High metal content world
Body distance2,000 LsEarth masses1.6497Radius7,039 kmGravity1.35 gSurface temperature1,653 K (1,380°C/2,516°F)Surface pressure249.62 atmVolcanismMinor Metallic magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ 23 Cygni 12 a - Rocky body Landable
Body distance2,402 LsEarth masses0.0199Radius1,859 kmGravity0.23 gSurface temperature462 K (189°C/372°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Niobium: 1.4%︎ Tin: 1.3%︎ Manganese: 8.5%︎ Zinc: 5.6%︎ Zirconium: 2.4%︎ Carbon: 15.3%︎ Iron: 20.6%︎ Nickel: 15.6%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ 23 Cygni 13 a - Class III gas giant
Body distance3,371 LsEarth masses75.5622Radius57,731 kmGravity0.92 gSurface temperature415 K (142°C/287°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 23 Cygni 14 a - Class III gas giant
Body distance4,251 LsEarth masses1,103.7200Radius77,472 kmGravity7.47 gSurface temperature549 K (276°C/529°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 23 Cygni 15 a - Class III gas giant
Body distance5,711 LsEarth masses862.5870Radius77,778 kmGravity5.80 gSurface temperature452 K (179°C/355°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 23 Cygni 16 a - Rocky body
Body distance7,630 LsEarth masses7.7408Radius11,379 kmGravity2.43 gSurface temperature1,817 K (1,543°C/2,810°F)Surface pressure20,146.56 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ 23 Cygni 16 - High metal content world
Body distance7,648 LsEarth masses225.0270Radius18,915 kmGravity25.56 gSurface temperature3,167 K (2,894°C/5,241°F)Surface pressure1,711,601.28 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming