🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.77 AU - 1.17 AU

Year: 358 Days

Day: 27.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.43 AU - 1.45 AU

Year: 648 Days

Day: 16.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,752,562 km

• M1: 155,731 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.7

Radius: 10.3

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.92 AU - 5.94 AU

Year: 4742 Days

Day: 6.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,752,562 km

• M1: 128,205 km (0.093 R)
• M2: 505,491 km (0.026 R)
• M3: 861,385 km (0.075 R)
• M4: 1,623,885 km (0.046 R)
• M5: 2,411,518 km (0.05 R)
• M6: 2,963,534 km (0.084 R)
• M7: 5,189,700 km (0.095 R)
• M8: 6,171,361 km (0.103 R)
• M9: 11,954,515 km (0.104 R)
• M10: 13,759,863 km (0.118 R)
• M11: 18,271,884 km (0.053 R)
• M12: 20,725,289 km (0.119 R)
• M13: 23,831,240 km (0.102 R)
• M14: 25,340,533 km (0.117 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 12,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit