🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.51 AU - 0.61 AU

Year: 156 Days

Day: 13 Hours

Environment

Temp: 202 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.83 AU - 0.99 AU

Year: 324 Days

Day: 43.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.1

Radius: 9.3

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.02 AU - 11.22 AU

Year: 11123 Days

Day: 12.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,096,620 km

• M1: 115,639 km (0.072 R)
• M2: 460,163 km (0.098 R)
• M3: 1,111,063 km (0.114 R)
• M4: 1,526,497 km (0.068 R)
• M5: 2,326,845 km (0.041 R)
• M6: 4,161,514 km (0.111 R)
• M7: 4,564,979 km (0.104 R)
• M8: 10,065,244 km (0.038 R)
• M9: 17,735,725 km (0.057 R)
• M10: 18,439,434 km (0.072 R)
• M11: 23,141,893 km (0.077 R)
• M12: 27,083,797 km (0.102 R)
• M13: 33,963,205 km (0.097 R)
• M14: 36,831,445 km (0.046 R)
• M15: 39,737,832 km (0.049 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 10,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit