🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.56 AU - 0.72 AU

Year: 189 Days

Day: 43.4 Hours

Environment

Temp: 122 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,789,221 km

• M1: 88,113 km (0.098 R)

Asteroid Belt

Center: 3.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.6

Radius: 10.1

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.27 AU - 8.03 AU

Year: 7054 Days

Day: 7.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 26,789,221 km

• M1: 125,662 km (0.087 R)
• M2: 460,911 km (0.108 R)
• M3: 1,533,079 km (0.096 R)
• M4: 1,981,424 km (0.097 R)
• M5: 3,725,585 km (0.097 R)
• M6: 4,599,985 km (0.057 R)
• M7: 5,224,257 km (0.09 R)
• M8: 6,788,751 km (0.107 R)
• M9: 7,321,469 km (0.041 R)
• M10: 7,800,183 km (0.046 R)
• M11: 8,172,831 km (0.089 R)
• M12: 10,365,188 km (0.092 R)
• M13: 11,490,612 km (0.09 R)
• M14: 11,865,206 km (0.115 R)
• M15: 12,414,529 km (0.04 R)
• M16: 12,809,168 km (0.085 R)
• M17: 13,742,509 km (0.098 R)
• M18: 14,225,860 km (0.109 R)
• M19: 15,809,952 km (0.111 R)
• M20: 16,340,875 km (0.088 R)
• M21: 23,672,816 km (0.045 R)
• M22: 24,632,037 km (0.108 R)
• M23: 25,616,990 km (0.097 R)
• M24: 32,722,290 km (0.044 R)
• M25: 37,420,112 km (0.1 R)
• M26: 37,889,849 km (0.104 R)
• M27: 39,322,249 km (0.118 R)
• M28: 42,041,490 km (0.026 R)
• M29: 42,421,767 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.8

Radius: 4.1

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.43 AU - 15.61 AU

Year: 17334 Days

Day: 19.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 26,789,221 km

• M1: 54,154 km (0.091 R)
• M2: 201,808 km (0.111 R)
• M3: 716,723 km (0.119 R)
• M4: 2,206,718 km (0.056 R)
• M5: 2,586,248 km (0.094 R)
• M6: 3,026,515 km (0.078 R)
• M7: 3,274,398 km (0.096 R)
• M8: 10,282,610 km (0.076 R)
• M9: 11,107,044 km (0.102 R)
• M10: 11,376,320 km (0.039 R)
• M11: 20,333,343 km (0.111 R)
• M12: 24,078,824 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 12,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit