🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.45 AU - 0.65 AU

Year: 181 Days

Day: 34.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.3

Radius: 7.1

Gravity: 15.02 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 10.98 AU - 18.22 AU

Year: 24710 Days

Day: 21.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 102,916,351 km

• M1: 94,097 km (0.09 R)
• M2: 548,725 km (0.054 R)
• M3: 1,277,865 km (0.103 R)
• M4: 1,660,686 km (0.069 R)
• M5: 1,970,354 km (0.08 R)
• M6: 2,581,012 km (0.114 R)
• M7: 3,460,348 km (0.036 R)
• M8: 6,463,526 km (0.103 R)
• M9: 8,725,894 km (0.092 R)
• M10: 9,665,219 km (0.111 R)
• M11: 10,159,491 km (0.05 R)
• M12: 10,998,286 km (0.085 R)
• M13: 13,258,859 km (0.107 R)
• M14: 14,259,669 km (0.063 R)
• M15: 15,896,419 km (0.04 R)
• M16: 17,473,181 km (0.114 R)
• M17: 19,344,351 km (0.055 R)
• M18: 24,712,970 km (0.077 R)
• M19: 32,616,076 km (0.087 R)
• M20: 43,200,424 km (0.106 R)
• M21: 49,079,621 km (0.102 R)
• M22: 64,968,859 km (0.107 R)
• M23: 77,435,448 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.3

Radius: 4.5

Gravity: 48.31 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.79 AU - 18.67 AU

Year: 26326 Days

Day: 20 Hours

Environment

Temp: -205 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 102,916,351 km

• M1: 55,950 km (0.102 R)
• M2: 292,464 km (0.07 R)
• M3: 469,438 km (0.107 R)
• M4: 696,677 km (0.101 R)
• M5: 2,242,173 km (0.097 R)
• M6: 2,669,873 km (0.102 R)
• M7: 3,394,974 km (0.109 R)
• M8: 4,027,923 km (0.116 R)
• M9: 4,353,597 km (0.118 R)
• M10: 5,925,871 km (0.108 R)
• M11: 6,251,845 km (0.107 R)
• M12: 6,540,718 km (0.08 R)
• M13: 13,303,140 km (0.06 R)
• M14: 15,543,518 km (0.082 R)
• M15: 16,706,791 km (0.091 R)
• M16: 18,023,252 km (0.06 R)
• M17: 27,020,218 km (0.086 R)
• M18: 31,972,356 km (0.115 R)
• M19: 50,577,843 km (0.066 R)
• M20: 51,934,397 km (0.05 R)
• M21: 52,523,214 km (0.035 R)
• M22: 60,154,949 km (0.085 R)
• M23: 67,323,829 km (0.056 R)
• M24: 71,353,996 km (0.117 R)
• M25: 71,838,543 km (0.12 R)
• M26: 76,550,876 km (0.054 R)
• M27: 89,927,469 km (0.097 R)
• M28: 92,202,553 km (0.089 R)
• M29: 96,571,260 km (0.117 R)
• M30: 97,461,218 km (0.104 R)
• M31: 101,993,435 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 17,193 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit