🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.43 AU - 0.57 AU

Year: 123 Days

Day: 23.6 Hours

Environment

Temp: 257 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.69 AU - 1.05 AU

Year: 283 Days

Day: 12.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 8.83 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.2

Radius: 4.7

Gravity: 38.53 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 14.08 AU - 19.48 AU

Year: 23938 Days

Day: 20.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 84.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 92,215,027 km

• M1: 58,493 km (0.051 R)
• M2: 256,261 km (0.064 R)
• M3: 415,134 km (0.079 R)
• M4: 690,544 km (0.073 R)
• M5: 1,254,378 km (0.075 R)
• M6: 1,954,197 km (0.119 R)
• M7: 4,358,085 km (0.114 R)
• M8: 5,276,616 km (0.109 R)
• M9: 6,363,594 km (0.119 R)
• M10: 9,324,286 km (0.092 R)
• M11: 10,250,297 km (0.076 R)
• M12: 10,900,598 km (0.092 R)
• M13: 11,927,139 km (0.119 R)
• M14: 12,139,867 km (0.044 R)
• M15: 14,489,302 km (0.079 R)
• M16: 16,504,086 km (0.038 R)
• M17: 17,035,607 km (0.026 R)
• M18: 20,163,998 km (0.08 R)
• M19: 22,342,292 km (0.115 R)
• M20: 25,018,150 km (0.096 R)
• M21: 25,250,325 km (0.083 R)
• M22: 26,432,897 km (0.043 R)
• M23: 28,400,857 km (0.11 R)
• M24: 29,291,861 km (0.062 R)
• M25: 32,625,949 km (0.077 R)
• M26: 36,352,731 km (0.084 R)
• M27: 50,130,695 km (0.086 R)
• M28: 51,056,706 km (0.115 R)
• M29: 55,267,288 km (0.087 R)
• M30: 56,255,531 km (0.092 R)
• M31: 59,085,025 km (0.102 R)
• M32: 72,759,767 km (0.067 R)
• M33: 75,629,204 km (0.088 R)
• M34: 75,871,702 km (0.091 R)
• M35: 76,602,188 km (0.05 R)
• M36: 82,616,172 km (0.112 R)
• M37: 85,737,681 km (0.114 R)
• M38: 89,749,148 km (0.088 R)
• M39: 91,388,142 km (0.09 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 15,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit