🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.44 AU - 0.64 AU

Year: 256 Days

Day: 22.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.53 AU - 0.63 AU

Year: 285 Days

Day: 44.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.4

Radius: 8.4

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.84 AU - 0.92 AU

Year: 533 Days

Day: 5.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 7,171,209 km

• M1: 104,419 km (0.098 R)
• M2: 384,616 km (0.112 R)
• M3: 706,401 km (0.104 R)
• M4: 1,150,557 km (0.112 R)
• M5: 1,504,805 km (0.086 R)
• M6: 1,805,048 km (0.108 R)
• M7: 2,336,270 km (0.062 R)
• M8: 2,644,442 km (0.061 R)
• M9: 3,026,515 km (0.114 R)
• M10: 3,536,045 km (0.083 R)
• M11: 4,015,057 km (0.074 R)
• M12: 4,614,945 km (0.091 R)
• M13: 5,273,325 km (0.07 R)
• M14: 5,825,341 km (0.104 R)
• M15: 6,087,137 km (0.119 R)
• M16: 6,634,217 km (0.12 R)
• M17: 7,171,273 km (0.037 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 11,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit