🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.1

Radius: 10.5

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.58 AU - 0.96 AU

Year: 436 Days

Day: 13.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 27,351,099 km

• M1: 130,599 km (0.112 R)
• M2: 504,294 km (0.114 R)
• M3: 1,114,654 km (0.092 R)
• M4: 1,451,847 km (0.049 R)
• M5: 1,967,661 km (0.11 R)
• M6: 2,377,110 km (0.043 R)
• M7: 2,832,935 km (0.118 R)
• M8: 3,499,244 km (0.092 R)
• M9: 3,973,319 km (0.113 R)
• M10: 4,475,669 km (0.116 R)
• M11: 4,944,060 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.7

Radius: 11.1

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.07 AU - 2.17 AU

Year: 1993 Days

Day: 5.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,351,099 km

• M1: 138,079 km (0.1 R)
• M2: 511,774 km (0.098 R)
• M3: 1,474,137 km (0.067 R)
• M4: 2,333,876 km (0.096 R)
• M5: 4,036,300 km (0.087 R)
• M6: 4,668,950 km (0.108 R)
• M7: 5,249,539 km (0.101 R)
• M8: 5,679,334 km (0.112 R)
• M9: 6,055,273 km (0.11 R)
• M10: 6,501,523 km (0.107 R)
• M11: 6,941,491 km (0.103 R)
• M12: 8,286,525 km (0.115 R)
• M13: 9,105,274 km (0.105 R)
• M14: 9,833,816 km (0.101 R)
• M15: 11,134,121 km (0.106 R)
• M16: 13,142,472 km (0.058 R)
• M17: 14,531,488 km (0.031 R)
• M18: 16,364,810 km (0.067 R)
• M19: 17,129,255 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.3

Radius: 10.5

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.19 AU - 5.55 AU

Year: 6939 Days

Day: 9.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 27,351,099 km

• M1: 188,942 km (0.11 R)
• M2: 1,520,662 km (0.069 R)
• M3: 2,481,081 km (0.062 R)
• M4: 3,159,806 km (0.12 R)
• M5: 4,709,042 km (0.115 R)
• M6: 5,066,281 km (0.105 R)
• M7: 5,951,602 km (0.106 R)
• M8: 6,712,606 km (0.094 R)
• M9: 11,295,686 km (0.111 R)
• M10: 12,606,164 km (0.099 R)
• M11: 13,048,076 km (0.112 R)
• M12: 13,500,460 km (0.074 R)
• M13: 16,264,281 km (0.065 R)
• M14: 17,203,905 km (0.105 R)
• M15: 18,366,131 km (0.108 R)
• M16: 22,452,097 km (0.037 R)
• M17: 26,542,552 km (0.056 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 12,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit