🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.33 AU - 3.07 AU

Year: 1581 Days

Day: 36.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.64 AU - 2.78 AU

Year: 1590 Days

Day: 42 Hours

Environment

Temp: -92 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.04 AU - 4.58 AU

Year: 2651 Days

Day: 17.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.99 AU - 4.63 AU

Year: 3189 Days

Day: 37.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,132,903 km

• M1: 18,251 km (0.114 R)

Asteroid Belt

Center: 10.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784

Radius: 6.1

Gravity: 21.07 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 14.37 AU - 19.93 AU

Year: 25316 Days

Day: 24.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 93,132,903 km

• M1: 76,893 km (0.094 R)
• M2: 353,799 km (0.083 R)
• M3: 655,538 km (0.108 R)
• M4: 2,416,604 km (0.06 R)
• M5: 4,490,330 km (0.091 R)
• M6: 6,031,487 km (0.115 R)
• M7: 6,536,529 km (0.083 R)
• M8: 12,347,509 km (0.066 R)
• M9: 15,057,026 km (0.09 R)
• M10: 18,515,579 km (0.1 R)
• M11: 21,827,526 km (0.056 R)
• M12: 25,749,833 km (0.095 R)
• M13: 25,987,095 km (0.089 R)
• M14: 31,046,345 km (0.059 R)
• M15: 38,554,363 km (0.053 R)
• M16: 43,058,007 km (0.092 R)
• M17: 46,481,255 km (0.05 R)
• M18: 50,266,530 km (0.099 R)
• M19: 62,203,243 km (0.102 R)
• M20: 63,275,711 km (0.059 R)
• M21: 65,457,296 km (0.12 R)
• M22: 67,238,259 km (0.113 R)
• M23: 91,744,036 km (0.097 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 18,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit