🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.47 AU - 0.55 AU

Year: 133 Days

Day: 39.2 Hours

Environment

Temp: 174 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.91 AU - 1.31 AU

Year: 427 Days

Day: 22.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,260,462 km

• M1: 64,028 km (0.119 R)

Asteroid Belt

Center: 7.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.2

Radius: 6.5

Gravity: 22.16 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 12.03 AU - 17.09 AU

Year: 20292 Days

Day: 19.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,260,462 km

• M1: 81,980 km (0.077 R)
• M2: 611,406 km (0.051 R)
• M3: 836,402 km (0.069 R)
• M4: 1,103,733 km (0.112 R)
• M5: 1,348,924 km (0.097 R)
• M6: 1,813,874 km (0.076 R)
• M7: 2,052,632 km (0.054 R)
• M8: 2,450,413 km (0.091 R)
• M9: 4,055,000 km (0.086 R)
• M10: 4,941,816 km (0.095 R)
• M11: 5,370,414 km (0.061 R)
• M12: 6,037,770 km (0.091 R)
• M13: 6,900,501 km (0.036 R)
• M14: 7,999,148 km (0.06 R)
• M15: 8,317,941 km (0.082 R)
• M16: 8,924,411 km (0.1 R)
• M17: 9,442,318 km (0.098 R)
• M18: 11,513,501 km (0.088 R)
• M19: 15,039,672 km (0.107 R)
• M20: 16,614,639 km (0.067 R)
• M21: 17,574,907 km (0.034 R)
• M22: 17,933,194 km (0.118 R)
• M23: 19,414,961 km (0.098 R)
• M24: 35,872,373 km (0.093 R)
• M25: 36,739,442 km (0.089 R)
• M26: 38,515,318 km (0.094 R)
• M27: 39,577,313 km (0.054 R)
• M28: 47,046,137 km (0.097 R)
• M29: 50,928,650 km (0.095 R)
• M30: 52,391,717 km (0.054 R)
• M31: 54,071,103 km (0.079 R)
• M32: 54,828,816 km (0.042 R)
• M33: 59,524,694 km (0.098 R)
• M34: 64,906,627 km (0.029 R)
• M35: 65,119,953 km (0.119 R)
• M36: 67,060,237 km (0.084 R)
• M37: 85,260,464 km (0.087 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 18,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit