🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.1

Radius: 9.6

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.56 AU - 0.6 AU

Year: 305 Days

Day: 12.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 24,238,408 km

• M1: 119,379 km (0.117 R)
• M2: 579,692 km (0.112 R)
• M3: 946,955 km (0.115 R)
• M4: 1,329,327 km (0.115 R)
• M5: 1,682,826 km (0.043 R)
• M6: 2,029,146 km (0.096 R)
• M7: 2,602,105 km (0.097 R)
• M8: 3,017,838 km (0.048 R)
• M9: 3,477,552 km (0.087 R)
• M10: 4,120,374 km (0.111 R)
• M11: 4,551,066 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.7

Radius: 11.3

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.23 AU - 1.47 AU

Year: 1083 Days

Day: 12.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 24,238,408 km

• M1: 140,472 km (0.1 R)
• M2: 527,332 km (0.06 R)
• M3: 1,031,926 km (0.08 R)
• M4: 1,530,087 km (0.078 R)
• M5: 2,003,564 km (0.11 R)
• M6: 2,451,610 km (0.06 R)
• M7: 2,911,773 km (0.085 R)
• M8: 3,368,794 km (0.103 R)
• M9: 4,231,825 km (0.117 R)
• M10: 4,630,952 km (0.063 R)
• M11: 5,277,214 km (0.054 R)
• M12: 6,920,547 km (0.108 R)
• M13: 8,852,604 km (0.101 R)
• M14: 9,417,336 km (0.05 R)
• M15: 10,165,026 km (0.117 R)
• M16: 10,851,231 km (0.094 R)
• M17: 12,099,177 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.4

Radius: 11.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.21 AU - 5.49 AU

Year: 8542 Days

Day: 13.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 24,238,408 km

• M1: 143,165 km (0.069 R)
• M2: 509,381 km (0.07 R)
• M3: 916,586 km (0.113 R)
• M4: 1,615,657 km (0.069 R)
• M5: 2,456,846 km (0.028 R)
• M6: 2,907,883 km (0.104 R)
• M7: 3,978,406 km (0.111 R)
• M8: 5,192,093 km (0.112 R)
• M9: 8,766,286 km (0.105 R)
• M10: 9,709,650 km (0.1 R)
• M11: 10,105,635 km (0.113 R)
• M12: 10,512,242 km (0.041 R)
• M13: 11,842,766 km (0.117 R)
• M14: 13,427,905 km (0.119 R)
• M15: 15,361,906 km (0.075 R)
• M16: 19,712,212 km (0.044 R)
• M17: 20,801,584 km (0.099 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: 368 - 12,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit