🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.51 AU - 0.83 AU

Year: 196 Days

Day: 17.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,007,390 km

• M1: 148,850 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.7 AU - 1.12 AU

Year: 311 Days

Day: 30.6 Hours

Environment

Temp: 92 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.59 AU - 2.57 AU

Year: 1074 Days

Day: 15 Hours

Environment

Temp: -54 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.33 AU - 5.23 AU

Year: 3171 Days

Day: 40.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.2

Radius: 7.9

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 16.17 AU - 17.59 AU

Year: 24839 Days

Day: 18.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 88,007,390 km

• M1: 98,286 km (0.105 R)
• M2: 465,100 km (0.092 R)
• M3: 1,313,469 km (0.108 R)
• M4: 1,697,487 km (0.067 R)
• M5: 1,986,959 km (0.103 R)
• M6: 4,098,084 km (0.108 R)
• M7: 5,682,326 km (0.104 R)
• M8: 10,440,735 km (0.105 R)
• M9: 11,419,853 km (0.101 R)
• M10: 14,884,240 km (0.026 R)
• M11: 18,244,956 km (0.119 R)
• M12: 20,746,831 km (0.054 R)
• M13: 22,395,250 km (0.103 R)
• M14: 28,977,257 km (0.102 R)
• M15: 30,251,083 km (0.046 R)
• M16: 35,576,917 km (0.08 R)
• M17: 46,816,803 km (0.104 R)
• M18: 48,568,594 km (0.094 R)
• M19: 50,182,157 km (0.03 R)
• M20: 79,588,461 km (0.061 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 19,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit