🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.85 AU - 1.97 AU

Year: 941 Days

Day: 24.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.03 AU - 2.41 AU

Year: 1179 Days

Day: 14.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.1

Radius: 14.5

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.37 AU - 7.41 AU

Year: 5758 Days

Day: 13.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 24,534,659 km

• M1: 181,911 km (0.059 R)
• M2: 664,963 km (0.09 R)
• M3: 1,197,830 km (0.105 R)
• M4: 1,896,003 km (0.073 R)
• M5: 2,907,584 km (0.106 R)
• M6: 4,057,992 km (0.089 R)
• M7: 4,907,558 km (0.106 R)
• M8: 6,654,861 km (0.119 R)
• M9: 7,737,202 km (0.118 R)
• M10: 9,384,574 km (0.108 R)
• M11: 11,126,491 km (0.066 R)
• M12: 13,027,581 km (0.027 R)
• M13: 13,608,470 km (0.108 R)
• M14: 14,874,516 km (0.091 R)
• M15: 15,455,854 km (0.071 R)
• M16: 17,061,637 km (0.062 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 18,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit