🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.75 AU - 1.03 AU

Year: 359 Days

Day: 45.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.31 AU - 2.17 AU

Year: 981 Days

Day: 44.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298

Radius: 3.1

Gravity: 31.01 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.14 AU - 14.04 AU

Year: 16868 Days

Day: 18.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,464,924 km

• M1: 38,596 km (0.087 R)
• M2: 226,342 km (0.085 R)
• M3: 697,425 km (0.074 R)
• M4: 4,070,558 km (0.103 R)
• M5: 5,833,270 km (0.081 R)
• M6: 6,125,883 km (0.085 R)
• M7: 6,544,308 km (0.117 R)
• M8: 8,548,022 km (0.057 R)
• M9: 9,562,296 km (0.111 R)
• M10: 12,836,395 km (0.119 R)
• M11: 17,377,139 km (0.086 R)
• M12: 29,978,067 km (0.114 R)
• M13: 30,956,736 km (0.102 R)
• M14: 49,485,330 km (0.119 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: 208 - 18,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit