🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.8 AU - 1.9 AU

Year: 969 Days

Day: 21.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.9

Radius: 11.4

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.96 AU - 6.48 AU

Year: 5267 Days

Day: 7.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,558,530 km

• M1: 141,819 km (0.102 R)
• M2: 598,840 km (0.091 R)
• M3: 1,327,532 km (0.088 R)
• M4: 2,119,802 km (0.114 R)
• M5: 2,709,816 km (0.117 R)
• M6: 3,150,082 km (0.113 R)
• M7: 3,818,486 km (0.111 R)
• M8: 4,464,748 km (0.104 R)
• M9: 5,033,071 km (0.115 R)
• M10: 5,490,541 km (0.065 R)
• M11: 6,143,685 km (0.106 R)
• M12: 6,726,967 km (0.115 R)
• M13: 7,378,765 km (0.109 R)
• M14: 9,475,230 km (0.037 R)
• M15: 10,095,463 km (0.106 R)
• M16: 14,102,292 km (0.078 R)
• M17: 14,503,065 km (0.091 R)
• M18: 15,274,990 km (0.094 R)
• M19: 16,128,296 km (0.082 R)
• M20: 16,511,566 km (0.092 R)
• M21: 17,353,353 km (0.103 R)
• M22: 22,740,971 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.9

Radius: 7.2

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 11.63 AU - 12.57 AU

Year: 16205 Days

Day: 15.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 53,558,530 km

• M1: 89,609 km (0.11 R)
• M2: 401,371 km (0.066 R)
• M3: 666,608 km (0.1 R)
• M4: 1,029,383 km (0.096 R)
• M5: 1,314,367 km (0.107 R)
• M6: 2,401,794 km (0.101 R)
• M7: 2,711,013 km (0.101 R)
• M8: 4,551,665 km (0.083 R)
• M9: 7,350,491 km (0.107 R)
• M10: 9,034,066 km (0.11 R)
• M11: 10,575,971 km (0.041 R)
• M12: 13,715,582 km (0.101 R)
• M13: 14,106,182 km (0.102 R)
• M14: 15,114,920 km (0.065 R)
• M15: 18,825,246 km (0.065 R)
• M16: 26,053,367 km (0.117 R)
• M17: 26,652,506 km (0.091 R)
• M18: 27,878,311 km (0.034 R)
• M19: 29,355,441 km (0.057 R)
• M20: 29,786,881 km (0.107 R)
• M21: 31,330,282 km (0.114 R)
• M22: 32,464,832 km (0.067 R)
• M23: 33,158,518 km (0.113 R)
• M24: 36,032,592 km (0.088 R)
• M25: 40,782,025 km (0.113 R)
• M26: 43,655,052 km (0.096 R)
• M27: 46,368,159 km (0.032 R)
• M28: 47,247,795 km (0.084 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 15,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit