🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.13 AU - 1.43 AU

Year: 543 Days

Day: 29.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.83 AU - 4.91 AU

Year: 3423 Days

Day: 34.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.9

Radius: 14.8

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.34 AU - 4.56 AU

Year: 3518 Days

Day: 10.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 26,561,372 km

• M1: 184,155 km (0.044 R)
• M2: 647,609 km (0.094 R)
• M3: 1,132,007 km (0.107 R)
• M4: 2,208,962 km (0.079 R)
• M5: 2,819,022 km (0.05 R)
• M6: 4,501,101 km (0.108 R)
• M7: 5,146,466 km (0.084 R)
• M8: 5,967,459 km (0.087 R)
• M9: 6,500,925 km (0.073 R)
• M10: 7,131,181 km (0.091 R)
• M11: 8,260,346 km (0.037 R)
• M12: 9,426,760 km (0.077 R)
• M13: 17,020,049 km (0.111 R)
• M14: 17,733,930 km (0.112 R)
• M15: 19,735,400 km (0.116 R)
• M16: 24,035,291 km (0.084 R)
• M17: 25,855,598 km (0.043 R)
• M18: 26,403,426 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 17,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit