🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3 AU - 4.16 AU

Year: 2499 Days

Day: 15.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.97 AU - 4.83 AU

Year: 3405 Days

Day: 15 Hours

Environment

Temp: -139 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,913,218 km

• M1: 17,054 km (0.107 R)
• M2: 1,936,694 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.4

Radius: 11.3

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.43 AU - 10.55 AU

Year: 11650 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,913,218 km

• M1: 148,700 km (0.052 R)
• M2: 643,570 km (0.11 R)
• M3: 1,280,109 km (0.114 R)
• M4: 2,901,750 km (0.062 R)
• M5: 5,232,335 km (0.118 R)
• M6: 5,895,802 km (0.047 R)
• M7: 10,862,750 km (0.088 R)
• M8: 12,868,259 km (0.104 R)
• M9: 15,676,510 km (0.086 R)
• M10: 17,189,543 km (0.1 R)
• M11: 23,798,179 km (0.057 R)
• M12: 30,708,853 km (0.084 R)
• M13: 32,442,542 km (0.114 R)
• M14: 33,280,590 km (0.077 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 11,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit