🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.5

Radius: 13.6

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.05 AU - 6.01 AU

Year: 5485 Days

Day: 5.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 29,461,763 km

• M1: 169,195 km (0.093 R)
• M2: 659,278 km (0.037 R)
• M3: 1,554,771 km (0.114 R)
• M4: 2,460,885 km (0.11 R)
• M5: 3,223,685 km (0.117 R)
• M6: 3,831,501 km (0.082 R)
• M7: 4,515,013 km (0.052 R)
• M8: 5,136,144 km (0.104 R)
• M9: 5,571,623 km (0.093 R)
• M10: 6,352,823 km (0.041 R)
• M11: 6,994,299 km (0.116 R)
• M12: 7,828,457 km (0.079 R)
• M13: 11,892,881 km (0.08 R)
• M14: 13,954,190 km (0.032 R)
• M15: 15,634,473 km (0.088 R)
• M16: 17,252,524 km (0.077 R)
• M17: 19,048,147 km (0.085 R)
• M18: 20,098,025 km (0.065 R)
• M19: 20,892,240 km (0.047 R)
• M20: 22,008,839 km (0.093 R)
• M21: 23,717,994 km (0.095 R)
• M22: 25,597,692 km (0.112 R)
• M23: 26,789,538 km (0.075 R)
• M24: 28,736,554 km (0.093 R)
• M25: 30,776,321 km (0.08 R)
• M26: 33,409,692 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.7

Radius: 14

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.4 AU - 9.48 AU

Year: 12233 Days

Day: 11 Hours

Environment

Temp: -202 °C

Axial Tilt: 174.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 29,461,763 km

• M1: 174,282 km (0.11 R)
• M2: 1,052,421 km (0.111 R)
• M3: 2,800,771 km (0.054 R)
• M4: 4,101,226 km (0.117 R)
• M5: 4,887,512 km (0.098 R)
• M6: 5,827,735 km (0.107 R)
• M7: 6,579,314 km (0.078 R)
• M8: 7,297,384 km (0.078 R)
• M9: 8,853,501 km (0.084 R)
• M10: 9,729,696 km (0.12 R)
• M11: 11,655,021 km (0.079 R)
• M12: 20,464,540 km (0.041 R)
• M13: 21,656,536 km (0.094 R)
• M14: 22,754,435 km (0.079 R)
• M15: 23,459,340 km (0.061 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.1

Radius: 4.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 12.82 AU - 14.76 AU

Year: 21598 Days

Day: 18.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 29,461,763 km

• M1: 54,753 km (0.095 R)
• M2: 407,804 km (0.105 R)
• M3: 666,309 km (0.097 R)
• M4: 922,271 km (0.114 R)
• M5: 2,376,512 km (0.118 R)
• M6: 2,954,558 km (0.113 R)
• M7: 3,409,635 km (0.087 R)
• M8: 5,703,868 km (0.073 R)
• M9: 5,942,027 km (0.105 R)
• M10: 6,311,833 km (0.105 R)
• M11: 6,566,748 km (0.068 R)
• M12: 8,938,922 km (0.073 R)
• M13: 9,424,217 km (0.112 R)
• M14: 12,963,703 km (0.118 R)
• M15: 14,774,884 km (0.105 R)
• M16: 16,209,528 km (0.096 R)
• M17: 20,646,301 km (0.096 R)
• M18: 25,267,529 km (0.081 R)
• M19: 27,817,275 km (0.077 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: 402 - 13,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit