🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.77 AU - 1.29 AU

Year: 450 Days

Day: 18 Hours

Environment

Temp: -64 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.53 AU - 2.37 AU

Year: 1172 Days

Day: 13.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.5

Radius: 8.7

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.4 AU - 3.08 AU

Year: 1952 Days

Day: 6.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 17,941,701 km

• M1: 108,159 km (0.11 R)
• M2: 561,441 km (0.109 R)
• M3: 879,336 km (0.104 R)
• M4: 1,319,453 km (0.111 R)
• M5: 1,832,724 km (0.095 R)
• M6: 2,232,150 km (0.07 R)
• M7: 4,441,262 km (0.061 R)
• M8: 5,073,911 km (0.052 R)
• M9: 7,218,247 km (0.039 R)
• M10: 7,661,805 km (0.064 R)
• M11: 8,603,673 km (0.105 R)
• M12: 11,137,711 km (0.099 R)
• M13: 15,494,899 km (0.059 R)
• M14: 16,133,981 km (0.082 R)
• M15: 16,637,378 km (0.085 R)
• M16: 17,151,097 km (0.105 R)
• M17: 17,622,629 km (0.071 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 18,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit