🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.66 AU - 0.68 AU

Year: 204 Days

Day: 12.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.69 AU - 4.43 AU

Year: 2504 Days

Day: 35.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.5

Radius: 6.1

Gravity: 24.25 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.17 AU - 18.95 AU

Year: 22881 Days

Day: 17 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 91,242,746 km

• M1: 75,846 km (0.107 R)
• M2: 290,369 km (0.097 R)
• M3: 515,963 km (0.036 R)
• M4: 1,170,753 km (0.083 R)
• M5: 1,772,436 km (0.03 R)
• M6: 2,562,013 km (0.038 R)
• M7: 5,278,411 km (0.084 R)
• M8: 5,567,434 km (0.073 R)
• M9: 6,639,154 km (0.096 R)
• M10: 7,375,025 km (0.066 R)
• M11: 10,867,388 km (0.102 R)
• M12: 11,471,763 km (0.106 R)
• M13: 13,495,374 km (0.051 R)
• M14: 15,326,601 km (0.088 R)
• M15: 15,915,269 km (0.053 R)
• M16: 16,172,128 km (0.071 R)
• M17: 18,990,702 km (0.091 R)
• M18: 20,364,609 km (0.029 R)
• M19: 23,089,683 km (0.079 R)
• M20: 24,653,131 km (0.034 R)
• M21: 25,812,365 km (0.118 R)
• M22: 31,480,329 km (0.05 R)
• M23: 35,541,313 km (0.072 R)
• M24: 37,168,788 km (0.108 R)
• M25: 37,924,855 km (0.105 R)
• M26: 38,536,860 km (0.079 R)
• M27: 39,938,144 km (0.095 R)
• M28: 47,280,407 km (0.053 R)
• M29: 48,167,672 km (0.102 R)
• M30: 50,896,038 km (0.095 R)
• M31: 52,581,707 km (0.057 R)
• M32: 70,604,510 km (0.068 R)
• M33: 83,797,098 km (0.034 R)
• M34: 89,882,141 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 14,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit