🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.69 AU - 1.79 AU

Year: 1024 Days

Day: 22.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.53 AU - 2.19 AU

Year: 1132 Days

Day: 15.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,532,635 km

• M1: 219,610 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.1

Radius: 14

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.86 AU - 4.32 AU

Year: 3691 Days

Day: 14.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 15,532,635 km

• M1: 174,132 km (0.101 R)
• M2: 826,977 km (0.104 R)
• M3: 1,429,557 km (0.099 R)
• M4: 2,187,570 km (0.045 R)
• M5: 2,929,575 km (0.096 R)
• M6: 4,069,511 km (0.094 R)
• M7: 5,717,631 km (0.1 R)
• M8: 6,996,244 km (0.084 R)
• M9: 7,546,913 km (0.108 R)
• M10: 8,067,215 km (0.111 R)
• M11: 9,440,673 km (0.118 R)
• M12: 10,079,905 km (0.038 R)
• M13: 11,333,235 km (0.117 R)
• M14: 12,647,752 km (0.11 R)
• M15: 13,467,249 km (0.093 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 14,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit