🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.64 AU - 0.74 AU

Year: 218 Days

Day: 45.7 Hours

Environment

Temp: 109 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,552,899 km

• M1: 183,407 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.72 AU - 1.08 AU

Year: 325 Days

Day: 45.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 45.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 22,552,899 km

• M1: 346,469 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.85 AU - 2.89 AU

Year: 1389 Days

Day: 42.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 76.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.08 AU - 4.86 AU

Year: 3012 Days

Day: 29.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.3

Radius: 8.5

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.68 AU - 6.02 AU

Year: 4067 Days

Day: 14 Hours

Environment

Temp: -137 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 22,552,899 km

• M1: 105,766 km (0.042 R)
• M2: 397,033 km (0.094 R)
• M3: 711,787 km (0.067 R)
• M4: 1,019,509 km (0.082 R)
• M5: 1,289,384 km (0.105 R)
• M6: 1,574,966 km (0.116 R)
• M7: 1,890,468 km (0.108 R)
• M8: 2,391,920 km (0.038 R)
• M9: 3,280,233 km (0.083 R)
• M10: 3,719,452 km (0.117 R)
• M11: 4,240,950 km (0.103 R)
• M12: 5,027,386 km (0.108 R)
• M13: 5,481,416 km (0.077 R)
• M14: 7,608,847 km (0.116 R)
• M15: 8,519,000 km (0.091 R)
• M16: 8,982,455 km (0.038 R)
• M17: 9,312,916 km (0.103 R)
• M18: 14,734,792 km (0.079 R)
• M19: 17,077,046 km (0.053 R)
• M20: 17,699,373 km (0.055 R)
• M21: 20,027,714 km (0.106 R)
• M22: 20,783,333 km (0.095 R)
• M23: 21,297,501 km (0.09 R)
• M24: 21,820,196 km (0.076 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 14,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit