🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.6

Radius: 10.9

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.24 AU - 1.7 AU

Year: 1169 Days

Day: 8.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,686,466 km

• M1: 135,536 km (0.056 R)
• M2: 481,855 km (0.079 R)
• M3: 858,991 km (0.082 R)
• M4: 1,272,629 km (0.104 R)
• M5: 1,730,249 km (0.106 R)
• M6: 2,088,237 km (0.085 R)
• M7: 2,683,786 km (0.038 R)
• M8: 3,035,341 km (0.085 R)
• M9: 3,460,797 km (0.118 R)
• M10: 4,331,008 km (0.113 R)
• M11: 4,746,292 km (0.067 R)
• M12: 5,302,796 km (0.1 R)
• M13: 6,006,504 km (0.048 R)
• M14: 6,908,729 km (0.114 R)
• M15: 8,389,000 km (0.119 R)
• M16: 9,515,472 km (0.095 R)

Asteroid Belt

Center: 1.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.6

Radius: 8.3

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.11 AU - 2.67 AU

Year: 2424 Days

Day: 9 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,686,466 km

• M1: 105,616 km (0.066 R)
• M2: 424,260 km (0.054 R)
• M3: 792,719 km (0.079 R)
• M4: 1,547,889 km (0.029 R)
• M5: 2,985,525 km (0.11 R)
• M6: 3,669,785 km (0.031 R)
• M7: 4,140,271 km (0.103 R)
• M8: 4,475,968 km (0.111 R)
• M9: 4,829,767 km (0.064 R)
• M10: 5,274,073 km (0.114 R)
• M11: 5,593,614 km (0.109 R)
• M12: 6,298,669 km (0.108 R)
• M13: 6,602,502 km (0.089 R)
• M14: 8,108,504 km (0.113 R)
• M15: 8,534,858 km (0.06 R)
• M16: 10,738,734 km (0.119 R)
• M17: 11,496,297 km (0.066 R)
• M18: 12,374,437 km (0.083 R)
• M19: 14,500,821 km (0.095 R)
• M20: 16,597,435 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.8

Radius: 7

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.16 AU - 6.94 AU

Year: 10997 Days

Day: 15.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 38,686,466 km

• M1: 87,066 km (0.095 R)
• M2: 312,211 km (0.044 R)
• M3: 838,346 km (0.102 R)
• M4: 1,098,348 km (0.107 R)
• M5: 1,964,070 km (0.111 R)
• M6: 2,538,975 km (0.11 R)
• M7: 2,946,779 km (0.1 R)
• M8: 3,795,298 km (0.076 R)
• M9: 4,094,494 km (0.057 R)
• M10: 5,147,364 km (0.035 R)
• M11: 6,509,003 km (0.038 R)
• M12: 8,300,139 km (0.098 R)
• M13: 8,848,415 km (0.056 R)
• M14: 11,234,800 km (0.116 R)
• M15: 14,796,426 km (0.103 R)
• M16: 16,176,616 km (0.08 R)
• M17: 16,831,406 km (0.118 R)
• M18: 17,435,781 km (0.098 R)
• M19: 17,846,577 km (0.093 R)
• M20: 18,616,707 km (0.085 R)
• M21: 19,408,678 km (0.105 R)
• M22: 21,059,640 km (0.104 R)
• M23: 22,639,843 km (0.098 R)
• M24: 24,212,715 km (0.057 R)
• M25: 24,896,227 km (0.099 R)
• M26: 26,301,849 km (0.057 R)
• M27: 29,850,909 km (0.094 R)
• M28: 34,881,736 km (0.039 R)
• M29: 37,881,472 km (0.086 R)
• M30: 38,225,098 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 15,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit