🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.2

Radius: 8.4

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.52 AU - 4.08 AU

Year: 3812 Days

Day: 10.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,992,664 km

• M1: 104,419 km (0.066 R)
• M2: 412,591 km (0.099 R)
• M3: 691,441 km (0.066 R)
• M4: 981,661 km (0.106 R)
• M5: 1,297,313 km (0.109 R)
• M6: 1,635,853 km (0.057 R)
• M7: 2,192,955 km (0.08 R)
• M8: 2,854,477 km (0.048 R)
• M9: 3,250,163 km (0.092 R)
• M10: 3,565,665 km (0.099 R)
• M11: 4,067,117 km (0.117 R)
• M12: 4,847,121 km (0.091 R)
• M13: 6,411,316 km (0.092 R)
• M14: 7,183,839 km (0.101 R)
• M15: 8,184,649 km (0.102 R)
• M16: 8,457,366 km (0.039 R)
• M17: 9,093,307 km (0.104 R)
• M18: 11,027,308 km (0.079 R)
• M19: 11,444,686 km (0.097 R)
• M20: 14,370,222 km (0.118 R)
• M21: 15,223,827 km (0.114 R)
• M22: 19,277,481 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.5

Radius: 12

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.34 AU - 4.98 AU

Year: 5395 Days

Day: 5.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 57,992,664 km

• M1: 149,299 km (0.087 R)
• M2: 560,394 km (0.111 R)
• M3: 998,865 km (0.1 R)
• M4: 1,672,803 km (0.098 R)
• M5: 2,171,862 km (0.073 R)
• M6: 2,573,383 km (0.113 R)
• M7: 2,959,644 km (0.12 R)
• M8: 4,843,979 km (0.108 R)
• M9: 5,947,862 km (0.088 R)
• M10: 7,063,862 km (0.058 R)
• M11: 7,640,562 km (0.064 R)
• M12: 8,717,068 km (0.062 R)
• M13: 9,238,566 km (0.091 R)
• M14: 9,817,809 km (0.077 R)
• M15: 12,554,403 km (0.095 R)
• M16: 13,909,760 km (0.108 R)
• M17: 15,111,928 km (0.106 R)
• M18: 17,231,730 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.6

Radius: 7.5

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.84 AU - 9.36 AU

Year: 13322 Days

Day: 22.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,992,664 km

• M1: 94,247 km (0.118 R)
• M2: 430,991 km (0.05 R)
• M3: 965,804 km (0.054 R)
• M4: 1,232,836 km (0.112 R)
• M5: 1,490,892 km (0.074 R)
• M6: 2,512,347 km (0.117 R)
• M7: 3,195,710 km (0.088 R)
• M8: 4,352,400 km (0.088 R)
• M9: 5,655,847 km (0.052 R)
• M10: 8,328,712 km (0.081 R)
• M11: 8,713,178 km (0.097 R)
• M12: 9,621,537 km (0.087 R)
• M13: 10,098,754 km (0.113 R)
• M14: 14,433,352 km (0.099 R)
• M15: 15,413,966 km (0.028 R)
• M16: 19,867,794 km (0.086 R)
• M17: 20,123,457 km (0.092 R)
• M18: 21,975,329 km (0.089 R)
• M19: 23,842,011 km (0.05 R)
• M20: 25,811,916 km (0.042 R)
• M21: 32,017,086 km (0.042 R)
• M22: 32,841,669 km (0.066 R)
• M23: 33,680,315 km (0.087 R)
• M24: 35,902,292 km (0.048 R)
• M25: 37,178,063 km (0.051 R)
• M26: 46,514,915 km (0.077 R)
• M27: 47,877,303 km (0.029 R)
• M28: 49,421,901 km (0.114 R)
• M29: 52,773,192 km (0.073 R)
• M30: 55,089,715 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 11,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit