🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.54 AU - 0.54 AU

Year: 138 Days

Day: 24.8 Hours

Environment

Temp: 261 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.64 AU - 5.92 AU

Year: 3639 Days

Day: 42.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.9

Radius: 7.8

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.46 AU - 16.6 AU

Year: 18301 Days

Day: 20.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 63.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 75,300,237 km

• M1: 113,246 km (0.118 R)
• M2: 473,028 km (0.108 R)
• M3: 930,948 km (0.071 R)
• M4: 1,244,056 km (0.074 R)
• M5: 1,512,434 km (0.094 R)
• M6: 2,189,066 km (0.077 R)
• M7: 2,492,600 km (0.085 R)
• M8: 2,924,339 km (0.116 R)
• M9: 3,239,093 km (0.11 R)
• M10: 3,784,078 km (0.115 R)
• M11: 4,062,779 km (0.105 R)
• M12: 4,592,355 km (0.057 R)
• M13: 6,244,664 km (0.102 R)
• M14: 8,055,247 km (0.097 R)
• M15: 8,570,761 km (0.079 R)
• M16: 8,890,601 km (0.12 R)
• M17: 9,553,918 km (0.072 R)
• M18: 14,468,508 km (0.111 R)
• M19: 14,922,388 km (0.057 R)
• M20: 16,916,078 km (0.066 R)
• M21: 18,369,123 km (0.067 R)
• M22: 20,370,742 km (0.1 R)
• M23: 20,940,860 km (0.078 R)
• M24: 23,952,564 km (0.034 R)
• M25: 26,002,354 km (0.078 R)
• M26: 26,560,653 km (0.07 R)
• M27: 26,899,492 km (0.043 R)
• M28: 27,701,187 km (0.111 R)
• M29: 29,232,322 km (0.039 R)
• M30: 34,162,918 km (0.116 R)
• M31: 34,832,667 km (0.111 R)
• M32: 36,060,118 km (0.041 R)
• M33: 38,890,510 km (0.072 R)
• M34: 48,601,057 km (0.097 R)
• M35: 60,003,706 km (0.098 R)
• M36: 60,392,361 km (0.091 R)
• M37: 61,568,200 km (0.107 R)
• M38: 66,424,297 km (0.118 R)
• M39: 72,845,786 km (0.105 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 18,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit