🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.72 AU - 0.92 AU

Year: 261 Days

Day: 16.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.94 AU - 4.84 AU

Year: 2697 Days

Day: 31.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,475,498 km

• M1: 367,412 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.3

Radius: 14.3

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.42 AU - 10.26 AU

Year: 8465 Days

Day: 13.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 23,475,498 km

• M1: 189,391 km (0.1 R)
• M2: 746,045 km (0.119 R)
• M3: 1,446,163 km (0.042 R)
• M4: 2,357,962 km (0.026 R)
• M5: 3,020,680 km (0.114 R)
• M6: 3,907,796 km (0.051 R)
• M7: 7,666,143 km (0.112 R)
• M8: 8,946,252 km (0.1 R)
• M9: 11,447,827 km (0.12 R)
• M10: 12,789,870 km (0.114 R)
• M11: 19,221,382 km (0.038 R)
• M12: 20,597,532 km (0.053 R)
• M13: 23,058,717 km (0.102 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 13,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit