🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.44 AU - 0.68 AU

Year: 161 Days

Day: 34.5 Hours

Environment

Temp: 212 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.48 AU - 0.7 AU

Year: 174 Days

Day: 22.8 Hours

Environment

Temp: 207 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 8.36 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.5

Radius: 3.3

Gravity: 64.33 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 13.89 AU - 18.37 AU

Year: 24941 Days

Day: 23.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 88,815,004 km

• M1: 45,179 km (0.074 R)
• M2: 172,636 km (0.031 R)
• M3: 340,634 km (0.09 R)
• M4: 751,281 km (0.045 R)
• M5: 1,253,032 km (0.092 R)
• M6: 1,711,848 km (0.09 R)
• M7: 2,789,402 km (0.064 R)
• M8: 3,060,473 km (0.113 R)
• M9: 5,028,583 km (0.087 R)
• M10: 5,894,754 km (0.036 R)
• M11: 8,238,953 km (0.101 R)
• M12: 8,513,914 km (0.054 R)
• M13: 9,140,729 km (0.082 R)
• M14: 9,797,464 km (0.11 R)
• M15: 13,711,393 km (0.108 R)
• M16: 15,135,415 km (0.112 R)
• M17: 19,312,188 km (0.087 R)
• M18: 20,690,582 km (0.034 R)
• M19: 22,133,155 km (0.095 R)
• M20: 22,771,489 km (0.113 R)
• M21: 26,147,613 km (0.05 R)
• M22: 26,740,919 km (0.101 R)
• M23: 26,860,746 km (0.109 R)
• M24: 29,586,120 km (0.084 R)
• M25: 31,948,720 km (0.09 R)
• M26: 36,160,349 km (0.092 R)
• M27: 38,246,640 km (0.069 R)
• M28: 38,857,000 km (0.044 R)
• M29: 42,007,082 km (0.06 R)
• M30: 43,810,036 km (0.108 R)
• M31: 45,834,992 km (0.052 R)
• M32: 56,113,264 km (0.073 R)
• M33: 67,380,527 km (0.085 R)
• M34: 71,677,576 km (0.115 R)
• M35: 72,372,308 km (0.095 R)
• M36: 74,246,919 km (0.099 R)
• M37: 87,753,961 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 14,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit