🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.48 AU - 0.72 AU

Year: 162 Days

Day: 13.9 Hours

Environment

Temp: 245 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,812,596 km

• M1: 138,827 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.78 AU - 1.06 AU

Year: 307 Days

Day: 41.1 Hours

Environment

Temp: 103 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.9

Radius: 11.6

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.89 AU - 12.87 AU

Year: 12498 Days

Day: 14.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 93.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 20,812,596 km

• M1: 182,210 km (0.088 R)
• M2: 309,668 km (0.048 R)
• M3: 702,362 km (0.073 R)
• M4: 1,014,124 km (0.05 R)
• M5: 1,146,817 km (0.114 R)
• M6: 1,321,099 km (0.113 R)
• M7: 1,749,098 km (0.116 R)
• M8: 2,758,884 km (0.11 R)
• M9: 3,027,861 km (0.086 R)
• M10: 3,255,848 km (0.115 R)
• M11: 4,169,741 km (0.101 R)
• M12: 4,423,908 km (0.104 R)
• M13: 4,890,504 km (0.107 R)
• M14: 5,471,393 km (0.081 R)
• M15: 6,655,759 km (0.077 R)
• M16: 7,039,029 km (0.105 R)
• M17: 7,276,889 km (0.092 R)
• M18: 8,391,393 km (0.104 R)
• M19: 9,392,054 km (0.089 R)
• M20: 9,918,638 km (0.055 R)
• M21: 11,050,496 km (0.073 R)
• M22: 11,176,008 km (0.119 R)
• M23: 11,327,252 km (0.085 R)
• M24: 11,504,525 km (0.096 R)
• M25: 12,561,584 km (0.117 R)
• M26: 12,823,978 km (0.11 R)
• M27: 13,408,008 km (0.113 R)
• M28: 14,960,984 km (0.042 R)
• M29: 15,631,930 km (0.118 R)
• M30: 15,857,823 km (0.094 R)
• M31: 16,113,037 km (0.11 R)
• M32: 16,255,604 km (0.051 R)
• M33: 17,967,901 km (0.108 R)
• M34: 18,442,126 km (0.114 R)
• M35: 18,710,804 km (0.11 R)
• M36: 20,165,045 km (0.094 R)
• M37: 20,688,638 km (0.042 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 10,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit