🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.67 AU - 0.75 AU

Year: 210 Days

Day: 14.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.75 AU - 1.15 AU

Year: 325 Days

Day: 21.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 7.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.4

Radius: 6.7

Gravity: 16.83 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.72 AU - 15.28 AU

Year: 17433 Days

Day: 18.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 71,732,330 km

• M1: 85,720 km (0.066 R)
• M2: 447,896 km (0.063 R)
• M3: 910,453 km (0.118 R)
• M4: 1,243,607 km (0.074 R)
• M5: 1,885,532 km (0.092 R)
• M6: 2,116,211 km (0.1 R)
• M7: 3,155,318 km (0.039 R)
• M8: 3,654,078 km (0.104 R)
• M9: 4,300,789 km (0.12 R)
• M10: 4,878,387 km (0.084 R)
• M11: 5,353,809 km (0.095 R)
• M12: 5,583,441 km (0.111 R)
• M13: 7,762,035 km (0.092 R)
• M14: 8,056,743 km (0.111 R)
• M15: 10,629,976 km (0.113 R)
• M16: 11,240,634 km (0.075 R)
• M17: 11,554,491 km (0.12 R)
• M18: 14,280,912 km (0.1 R)
• M19: 14,798,521 km (0.092 R)
• M20: 15,252,101 km (0.097 R)
• M21: 16,749,426 km (0.08 R)
• M22: 18,170,157 km (0.103 R)
• M23: 18,777,824 km (0.105 R)
• M24: 20,495,357 km (0.089 R)
• M25: 22,216,780 km (0.119 R)
• M26: 22,911,512 km (0.095 R)
• M27: 27,841,660 km (0.111 R)
• M28: 32,034,738 km (0.111 R)
• M29: 34,215,427 km (0.11 R)
• M30: 38,870,015 km (0.094 R)
• M31: 39,299,959 km (0.111 R)
• M32: 42,701,815 km (0.112 R)
• M33: 45,497,350 km (0.084 R)
• M34: 56,423,081 km (0.089 R)
• M35: 64,469,352 km (0.105 R)
• M36: 66,084,111 km (0.072 R)
• M37: 68,140,035 km (0.069 R)
• M38: 69,815,232 km (0.077 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 17,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit