🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.23 AU - 2.61 AU

Year: 1389 Days

Day: 18.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.87 AU - 4.29 AU

Year: 2499 Days

Day: 41.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.5

Radius: 14.1

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.48 AU - 5.48 AU

Year: 4733 Days

Day: 13.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 31,484,115 km

• M1: 176,825 km (0.053 R)
• M2: 688,449 km (0.077 R)
• M3: 1,405,921 km (0.101 R)
• M4: 1,948,213 km (0.113 R)
• M5: 3,105,053 km (0.072 R)
• M6: 3,681,304 km (0.036 R)
• M7: 5,023,646 km (0.089 R)
• M8: 6,605,494 km (0.085 R)
• M9: 10,960,288 km (0.11 R)
• M10: 12,305,023 km (0.077 R)
• M11: 16,691,233 km (0.115 R)
• M12: 17,249,233 km (0.106 R)
• M13: 17,948,154 km (0.091 R)
• M14: 20,368,648 km (0.083 R)
• M15: 21,657,134 km (0.028 R)
• M16: 24,396,421 km (0.099 R)
• M17: 30,187,504 km (0.062 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: 278 - 17,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit