🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.8

Radius: 10.3

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.44 AU - 2.04 AU

Year: 1613 Days

Day: 9.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,613,134 km

• M1: 128,056 km (0.086 R)
• M2: 638,334 km (0.105 R)
• M3: 1,059,751 km (0.044 R)
• M4: 1,526,646 km (0.09 R)
• M5: 2,118,156 km (0.072 R)
• M6: 2,770,702 km (0.111 R)
• M7: 3,466,781 km (0.098 R)
• M8: 3,863,963 km (0.06 R)
• M9: 4,407,602 km (0.116 R)
• M10: 4,910,999 km (0.078 R)
• M11: 6,137,103 km (0.116 R)
• M12: 7,084,357 km (0.026 R)
• M13: 8,151,588 km (0.118 R)
• M14: 9,518,913 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696

Radius: 14.2

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.84 AU - 3.06 AU

Year: 2696 Days

Day: 14.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,613,134 km

• M1: 176,675 km (0.095 R)
• M2: 683,064 km (0.119 R)
• M3: 1,461,870 km (0.109 R)
• M4: 2,041,712 km (0.118 R)
• M5: 3,093,834 km (0.112 R)
• M6: 3,848,405 km (0.119 R)
• M7: 4,881,079 km (0.025 R)
• M8: 5,625,179 km (0.091 R)
• M9: 8,352,049 km (0.11 R)
• M10: 8,891,649 km (0.082 R)
• M11: 11,864,158 km (0.12 R)
• M12: 12,722,102 km (0.115 R)
• M13: 14,180,532 km (0.115 R)
• M14: 16,364,511 km (0.069 R)
• M15: 18,032,378 km (0.059 R)
• M16: 19,166,928 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.3

Radius: 7.8

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.04 AU - 7.94 AU

Year: 14409 Days

Day: 19 Hours

Environment

Temp: -232 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 55,613,134 km

• M1: 101,727 km (0.114 R)
• M2: 521,498 km (0.07 R)
• M3: 1,050,476 km (0.111 R)
• M4: 1,479,224 km (0.096 R)
• M5: 1,916,199 km (0.117 R)
• M6: 2,886,341 km (0.042 R)
• M7: 3,390,187 km (0.114 R)
• M8: 3,812,352 km (0.092 R)
• M9: 4,698,271 km (0.042 R)
• M10: 6,084,445 km (0.036 R)
• M11: 6,749,108 km (0.113 R)
• M12: 7,635,924 km (0.072 R)
• M13: 10,004,058 km (0.072 R)
• M14: 10,486,811 km (0.078 R)
• M15: 12,088,555 km (0.081 R)
• M16: 12,390,743 km (0.105 R)
• M17: 15,413,667 km (0.079 R)
• M18: 15,841,068 km (0.081 R)
• M19: 18,493,588 km (0.116 R)
• M20: 19,966,828 km (0.107 R)
• M21: 20,304,620 km (0.054 R)
• M22: 28,202,639 km (0.111 R)
• M23: 29,057,591 km (0.086 R)
• M24: 32,533,797 km (0.056 R)
• M25: 34,917,938 km (0.071 R)
• M26: 36,277,633 km (0.03 R)
• M27: 37,544,129 km (0.097 R)
• M28: 40,433,462 km (0.067 R)
• M29: 44,464,377 km (0.045 R)
• M30: 46,060,736 km (0.077 R)
• M31: 48,907,733 km (0.106 R)
• M32: 51,552,623 km (0.072 R)
• M33: 52,508,404 km (0.112 R)
• M34: 54,291,311 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 17,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit