🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.68 AU - 0.76 AU

Year: 213 Days

Day: 27.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.63 AU - 0.97 AU

Year: 249 Days

Day: 20.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.49 AU - 3.89 AU

Year: 1984 Days

Day: 46.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,684,474 km

• M1: 1,097,450 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.37 AU - 5.27 AU

Year: 3127 Days

Day: 19.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,684,474 km

• M1: 2,136,557 km (0.025 R)
• M2: 2,493,946 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.5

Radius: 10.1

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.96 AU - 16.16 AU

Year: 16436 Days

Day: 9.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,684,474 km

• M1: 125,662 km (0.117 R)
• M2: 645,515 km (0.099 R)
• M3: 1,470,098 km (0.103 R)
• M4: 2,015,831 km (0.108 R)
• M5: 2,911,623 km (0.064 R)
• M6: 3,239,093 km (0.11 R)
• M7: 3,749,970 km (0.098 R)
• M8: 4,463,402 km (0.102 R)
• M9: 4,836,798 km (0.089 R)
• M10: 7,193,862 km (0.114 R)
• M11: 10,336,315 km (0.079 R)
• M12: 11,048,401 km (0.03 R)
• M13: 11,502,580 km (0.11 R)
• M14: 13,003,047 km (0.067 R)
• M15: 13,638,389 km (0.083 R)
• M16: 17,508,785 km (0.103 R)
• M17: 17,970,893 km (0.057 R)
• M18: 23,234,793 km (0.104 R)
• M19: 25,228,185 km (0.077 R)
• M20: 28,906,198 km (0.037 R)
• M21: 37,815,200 km (0.108 R)
• M22: 41,784,181 km (0.103 R)
• M23: 49,920,061 km (0.031 R)
• M24: 51,318,951 km (0.077 R)
• M25: 52,903,791 km (0.061 R)
• M26: 53,385,496 km (0.099 R)
• M27: 54,032,357 km (0.096 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 15,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit