🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.5 AU - 0.5 AU

Year: 126 Days

Day: 28.3 Hours

Environment

Temp: 283 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.68 AU - 1.12 AU

Year: 304 Days

Day: 38 Hours

Environment

Temp: 135 °C

Axial Tilt: 60.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,306,520 km

• M1: 91,554 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.09 AU - 1.29 AU

Year: 463 Days

Day: 32.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,306,520 km

• M1: 817,702 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.46 AU - 2.92 AU

Year: 1573 Days

Day: 38.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.9

Radius: 9

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.14 AU - 11.32 AU

Year: 9995 Days

Day: 8 Hours

Environment

Temp: -176 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 25,306,520 km

• M1: 113,246 km (0.11 R)
• M2: 491,579 km (0.084 R)
• M3: 1,367,474 km (0.101 R)
• M4: 1,810,583 km (0.069 R)
• M5: 2,258,030 km (0.047 R)
• M6: 3,553,249 km (0.078 R)
• M7: 5,608,574 km (0.111 R)
• M8: 7,588,202 km (0.118 R)
• M9: 8,902,719 km (0.084 R)
• M10: 10,783,463 km (0.073 R)
• M11: 11,524,721 km (0.1 R)
• M12: 12,346,163 km (0.12 R)
• M13: 12,628,454 km (0.096 R)
• M14: 13,600,840 km (0.081 R)
• M15: 15,530,054 km (0.111 R)
• M16: 17,993,333 km (0.115 R)
• M17: 18,786,650 km (0.114 R)
• M18: 19,412,568 km (0.108 R)
• M19: 19,730,613 km (0.062 R)
• M20: 22,332,868 km (0.077 R)
• M21: 22,682,328 km (0.064 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 16,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit