🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.71 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.4

Radius: 14.3

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.71 AU - 4.11 AU

Year: 4066 Days

Day: 11 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,498,763 km

• M1: 179,218 km (0.099 R)
• M2: 884,871 km (0.105 R)
• M3: 1,419,983 km (0.053 R)
• M4: 2,009,099 km (0.108 R)
• M5: 2,469,711 km (0.075 R)
• M6: 3,073,638 km (0.103 R)
• M7: 3,671,730 km (0.087 R)
• M8: 4,487,039 km (0.1 R)
• M9: 5,947,712 km (0.034 R)
• M10: 6,479,084 km (0.113 R)
• M11: 8,668,149 km (0.078 R)
• M12: 10,239,226 km (0.11 R)
• M13: 10,702,830 km (0.082 R)
• M14: 12,366,508 km (0.11 R)
• M15: 13,285,189 km (0.104 R)
• M16: 15,477,097 km (0.049 R)
• M17: 16,032,703 km (0.029 R)
• M18: 17,659,580 km (0.113 R)
• M19: 19,013,291 km (0.087 R)
• M20: 19,780,279 km (0.083 R)
• M21: 23,344,598 km (0.104 R)
• M22: 25,202,005 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.7

Radius: 13

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.42 AU - 5.48 AU

Year: 6061 Days

Day: 7 Hours

Environment

Temp: -219 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 63,498,763 km

• M1: 161,715 km (0.107 R)
• M2: 771,327 km (0.114 R)
• M3: 1,725,462 km (0.032 R)
• M4: 2,388,180 km (0.116 R)
• M5: 2,997,343 km (0.093 R)
• M6: 3,402,753 km (0.11 R)
• M7: 4,251,422 km (0.062 R)
• M8: 6,047,644 km (0.082 R)
• M9: 6,500,177 km (0.118 R)
• M10: 7,657,466 km (0.102 R)
• M11: 8,344,270 km (0.075 R)
• M12: 10,515,234 km (0.082 R)
• M13: 11,028,953 km (0.11 R)
• M14: 13,743,108 km (0.106 R)
• M15: 16,498,850 km (0.068 R)
• M16: 17,907,464 km (0.11 R)
• M17: 24,921,958 km (0.055 R)
• M18: 28,716,209 km (0.114 R)
• M19: 32,682,198 km (0.086 R)
• M20: 33,376,781 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735

Radius: 5.1

Gravity: 28.26 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.64 AU - 8.44 AU

Year: 14720 Days

Day: 21 Hours

Environment

Temp: -220 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,498,763 km

• M1: 63,729 km (0.072 R)
• M2: 295,157 km (0.095 R)
• M3: 519,404 km (0.057 R)
• M4: 1,078,601 km (0.025 R)
• M5: 1,257,370 km (0.084 R)
• M6: 1,708,557 km (0.107 R)
• M7: 3,355,480 km (0.108 R)
• M8: 3,571,799 km (0.042 R)
• M9: 3,913,779 km (0.082 R)
• M10: 4,092,848 km (0.096 R)
• M11: 4,467,591 km (0.113 R)
• M12: 4,763,196 km (0.066 R)
• M13: 6,078,311 km (0.046 R)
• M14: 9,086,275 km (0.113 R)
• M15: 11,025,662 km (0.054 R)
• M16: 15,925,292 km (0.111 R)
• M17: 19,227,964 km (0.111 R)
• M18: 24,037,685 km (0.065 R)
• M19: 30,749,394 km (0.088 R)
• M20: 37,796,201 km (0.111 R)
• M21: 43,440,379 km (0.099 R)
• M22: 46,771,774 km (0.111 R)
• M23: 48,024,208 km (0.119 R)
• M24: 52,416,252 km (0.099 R)
• M25: 60,502,316 km (0.066 R)
• M26: 61,242,376 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 19,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit