🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.44 AU - 0.74 AU

Year: 161 Days

Day: 18.4 Hours

Environment

Temp: 256 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,440,884 km

• M1: 25,282 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.2 AU - 1.76 AU

Year: 639 Days

Day: 42.9 Hours

Environment

Temp: -17 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 9.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.9

Radius: 7.3

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.75 AU - 18.55 AU

Year: 27432 Days

Day: 18.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 75,440,884 km

• M1: 90,806 km (0.107 R)
• M2: 388,057 km (0.051 R)
• M3: 649,554 km (0.057 R)
• M4: 1,119,441 km (0.1 R)
• M5: 1,369,868 km (0.08 R)
• M6: 1,890,767 km (0.071 R)
• M7: 2,468,365 km (0.086 R)
• M8: 2,898,309 km (0.077 R)
• M9: 3,548,013 km (0.057 R)
• M10: 3,815,344 km (0.092 R)
• M11: 4,324,126 km (0.12 R)
• M12: 4,913,243 km (0.108 R)
• M13: 5,593,913 km (0.041 R)
• M14: 5,957,137 km (0.119 R)
• M15: 7,473,012 km (0.053 R)
• M16: 7,814,394 km (0.116 R)
• M17: 9,285,241 km (0.09 R)
• M18: 10,994,247 km (0.071 R)
• M19: 12,154,528 km (0.044 R)
• M20: 13,971,843 km (0.107 R)
• M21: 14,716,541 km (0.058 R)
• M22: 21,852,210 km (0.078 R)
• M23: 23,783,219 km (0.043 R)
• M24: 30,872,662 km (0.115 R)
• M25: 31,373,217 km (0.119 R)
• M26: 33,037,343 km (0.097 R)
• M27: 36,819,626 km (0.04 R)
• M28: 44,910,777 km (0.042 R)
• M29: 56,126,877 km (0.081 R)
• M30: 67,382,621 km (0.09 R)
• M31: 68,013,475 km (0.091 R)
• M32: 75,440,860 km (0.114 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 13,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit