🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.6

Radius: 10.7

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.13 AU - 5.41 AU

Year: 4510 Days

Day: 14.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,922,608 km

• M1: 133,740 km (0.103 R)
• M2: 491,728 km (0.036 R)
• M3: 1,196,185 km (0.112 R)
• M4: 2,198,490 km (0.086 R)
• M5: 2,876,767 km (0.081 R)
• M6: 3,564,768 km (0.075 R)
• M7: 5,375,351 km (0.097 R)
• M8: 5,823,546 km (0.112 R)
• M9: 6,827,497 km (0.098 R)
• M10: 9,573,665 km (0.105 R)
• M11: 10,276,327 km (0.088 R)
• M12: 18,041,054 km (0.04 R)
• M13: 21,871,508 km (0.073 R)
• M14: 25,504,193 km (0.076 R)
• M15: 26,531,482 km (0.077 R)

Asteroid Belt

Center: 5.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.6

Radius: 8.9

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.09 AU - 7.71 AU

Year: 6036 Days

Day: 12.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 66,922,608 km

• M1: 115,938 km (0.116 R)
• M2: 517,309 km (0.094 R)
• M3: 883,974 km (0.086 R)
• M4: 1,254,229 km (0.112 R)
• M5: 1,634,058 km (0.108 R)
• M6: 2,121,148 km (0.086 R)
• M7: 3,539,785 km (0.067 R)
• M8: 4,839,042 km (0.118 R)
• M9: 5,208,549 km (0.103 R)
• M10: 5,505,351 km (0.096 R)
• M11: 7,055,634 km (0.097 R)
• M12: 7,912,082 km (0.12 R)
• M13: 8,225,639 km (0.109 R)
• M14: 9,259,510 km (0.115 R)
• M15: 11,683,893 km (0.064 R)
• M16: 11,988,325 km (0.11 R)
• M17: 14,444,422 km (0.097 R)
• M18: 17,087,368 km (0.066 R)
• M19: 17,414,239 km (0.101 R)
• M20: 19,464,029 km (0.093 R)
• M21: 21,065,923 km (0.102 R)
• M22: 21,669,551 km (0.095 R)
• M23: 21,975,778 km (0.081 R)
• M24: 22,753,836 km (0.086 R)
• M25: 24,946,193 km (0.116 R)
• M26: 25,878,636 km (0.11 R)
• M27: 29,935,432 km (0.117 R)
• M28: 31,670,617 km (0.056 R)
• M29: 33,778,302 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.8

Radius: 7.5

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 13.32 AU - 13.94 AU

Year: 18759 Days

Day: 23.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,922,608 km

• M1: 95,443 km (0.103 R)
• M2: 1,076,057 km (0.062 R)
• M3: 1,394,103 km (0.114 R)
• M4: 1,640,341 km (0.028 R)
• M5: 2,813,786 km (0.077 R)
• M6: 3,505,826 km (0.115 R)
• M7: 3,818,486 km (0.105 R)
• M8: 5,518,665 km (0.065 R)
• M9: 8,958,220 km (0.081 R)
• M10: 13,335,902 km (0.088 R)
• M11: 20,013,652 km (0.031 R)
• M12: 21,479,561 km (0.097 R)
• M13: 24,418,711 km (0.088 R)
• M14: 25,350,257 km (0.094 R)
• M15: 27,284,108 km (0.114 R)
• M16: 30,722,167 km (0.111 R)
• M17: 34,438,327 km (0.054 R)
• M18: 34,825,786 km (0.085 R)
• M19: 35,215,937 km (0.104 R)
• M20: 37,075,738 km (0.079 R)
• M21: 47,205,907 km (0.073 R)
• M22: 60,335,215 km (0.094 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 16,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit