🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.13 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.67 AU - 4.85 AU

Year: 3119 Days

Day: 45.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.05 AU - 5.51 AU

Year: 4304 Days

Day: 19.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.3

Radius: 9.8

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.94 AU - 6.66 AU

Year: 4955 Days

Day: 11.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 10,615,416 km

• M1: 124,465 km (0.084 R)
• M2: 433,983 km (0.073 R)
• M3: 683,363 km (0.117 R)
• M4: 1,004,699 km (0.045 R)
• M5: 1,309,729 km (0.053 R)
• M6: 1,378,844 km (0.087 R)
• M7: 1,449,304 km (0.074 R)
• M8: 1,553,424 km (0.108 R)
• M9: 1,643,482 km (0.082 R)
• M10: 1,811,780 km (0.105 R)
• M11: 2,066,096 km (0.108 R)
• M12: 2,211,356 km (0.026 R)
• M13: 2,756,640 km (0.115 R)
• M14: 2,896,963 km (0.091 R)
• M15: 3,122,108 km (0.115 R)
• M16: 3,353,087 km (0.099 R)
• M17: 3,611,592 km (0.083 R)
• M18: 3,721,097 km (0.117 R)
• M19: 3,876,530 km (0.053 R)
• M20: 4,136,381 km (0.064 R)
• M21: 4,578,443 km (0.102 R)
• M22: 4,877,489 km (0.101 R)
• M23: 4,974,428 km (0.065 R)
• M24: 5,294,418 km (0.107 R)
• M25: 5,369,068 km (0.089 R)
• M26: 5,507,146 km (0.111 R)
• M27: 5,850,922 km (0.105 R)
• M28: 6,373,168 km (0.108 R)
• M29: 7,448,179 km (0.09 R)
• M30: 7,560,228 km (0.096 R)
• M31: 7,644,451 km (0.077 R)
• M32: 7,942,301 km (0.116 R)
• M33: 8,099,827 km (0.06 R)
• M34: 8,622,522 km (0.075 R)
• M35: 8,828,818 km (0.109 R)
• M36: 9,246,196 km (0.119 R)
• M37: 9,823,045 km (0.12 R)
• M38: 10,193,300 km (0.117 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 19,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit