🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.54 AU - 0.58 AU

Year: 147 Days

Day: 39.5 Hours

Environment

Temp: 205 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.16 AU - 1.64 AU

Year: 582 Days

Day: 33.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 7.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.3

Radius: 6.9

Gravity: 17.04 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.51 AU - 17.41 AU

Year: 18332 Days

Day: 17 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 75,962,880 km

• M1: 85,869 km (0.08 R)
• M2: 303,085 km (0.109 R)
• M3: 574,007 km (0.117 R)
• M4: 961,615 km (0.117 R)
• M5: 1,243,158 km (0.11 R)
• M6: 2,217,489 km (0.092 R)
• M7: 2,763,372 km (0.098 R)
• M8: 3,068,103 km (0.09 R)
• M9: 3,423,398 km (0.114 R)
• M10: 3,867,255 km (0.092 R)
• M11: 4,183,953 km (0.087 R)
• M12: 4,552,263 km (0.034 R)
• M13: 5,201,368 km (0.117 R)
• M14: 7,139,259 km (0.081 R)
• M15: 7,913,428 km (0.039 R)
• M16: 8,320,783 km (0.074 R)
• M17: 10,033,080 km (0.042 R)
• M18: 11,510,509 km (0.119 R)
• M19: 13,197,973 km (0.11 R)
• M20: 15,432,816 km (0.1 R)
• M21: 16,557,343 km (0.038 R)
• M22: 18,082,044 km (0.12 R)
• M23: 21,310,665 km (0.077 R)
• M24: 29,361,275 km (0.109 R)
• M25: 35,679,541 km (0.111 R)
• M26: 38,067,273 km (0.116 R)
• M27: 39,963,575 km (0.094 R)
• M28: 43,628,274 km (0.086 R)
• M29: 47,844,541 km (0.099 R)
• M30: 50,917,580 km (0.119 R)
• M31: 53,576,832 km (0.073 R)
• M32: 58,403,009 km (0.09 R)
• M33: 60,725,216 km (0.059 R)
• M34: 64,730,849 km (0.117 R)
• M35: 67,427,051 km (0.041 R)
• M36: 68,059,701 km (0.094 R)
• M37: 72,158,533 km (0.072 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 20,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit