🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.45 AU - 0.65 AU

Year: 150 Days

Day: 41.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,670,990 km

• M1: 94,695 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.7 AU - 2.38 AU

Year: 1070 Days

Day: 13.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.77 AU - 3.41 AU

Year: 1994 Days

Day: 18.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.8

Radius: 8.2

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.5 AU - 6.92 AU

Year: 6381 Days

Day: 6.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 32,670,990 km

• M1: 102,175 km (0.06 R)
• M2: 416,780 km (0.111 R)
• M3: 1,129,614 km (0.073 R)
• M4: 1,510,340 km (0.11 R)
• M5: 2,078,812 km (0.077 R)
• M6: 2,673,464 km (0.072 R)
• M7: 3,210,520 km (0.087 R)
• M8: 3,592,443 km (0.117 R)
• M9: 4,124,413 km (0.116 R)
• M10: 5,033,520 km (0.035 R)
• M11: 5,791,083 km (0.09 R)
• M12: 7,278,535 km (0.058 R)
• M13: 7,567,408 km (0.069 R)
• M14: 10,252,690 km (0.097 R)
• M15: 12,668,097 km (0.051 R)
• M16: 14,174,398 km (0.097 R)
• M17: 15,262,274 km (0.077 R)
• M18: 17,092,006 km (0.098 R)
• M19: 17,410,499 km (0.055 R)
• M20: 18,456,637 km (0.088 R)
• M21: 19,752,454 km (0.088 R)
• M22: 20,529,914 km (0.115 R)
• M23: 23,608,190 km (0.108 R)
• M24: 28,469,073 km (0.081 R)
• M25: 28,737,302 km (0.042 R)
• M26: 29,460,608 km (0.084 R)
• M27: 30,196,031 km (0.073 R)
• M28: 32,573,440 km (0.078 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 16,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit