🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.11 AU - 2.51 AU

Year: 1282 Days

Day: 25.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.65 AU - 3.93 AU

Year: 2695 Days

Day: 19.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.5

Radius: 14.8

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.24 AU - 9.02 AU

Year: 8467 Days

Day: 8.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,473,357 km

• M1: 184,155 km (0.092 R)
• M2: 746,793 km (0.116 R)
• M3: 1,656,048 km (0.049 R)
• M4: 2,436,650 km (0.077 R)
• M5: 4,737,615 km (0.106 R)
• M6: 5,857,505 km (0.04 R)
• M7: 6,675,805 km (0.094 R)
• M8: 7,605,107 km (0.074 R)
• M9: 8,424,903 km (0.113 R)
• M10: 12,107,704 km (0.059 R)
• M11: 17,122,374 km (0.079 R)
• M12: 18,465,613 km (0.034 R)
• M13: 20,788,120 km (0.059 R)
• M14: 21,579,642 km (0.081 R)
• M15: 22,842,248 km (0.062 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 17,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit