🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.97 AU - 7.65 AU

Year: 5116 Days

Day: 22.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,552,363 km

• M1: 3,560,130 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.27 AU - 8.73 AU

Year: 6513 Days

Day: 27.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,552,363 km

• M1: 40,541 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.5

Radius: 12.3

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.5 AU - 20.1 AU

Year: 18943 Days

Day: 11.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 34,552,363 km

• M1: 165,754 km (0.107 R)
• M2: 588,069 km (0.081 R)
• M3: 991,983 km (0.106 R)
• M4: 2,576,225 km (0.094 R)
• M5: 5,303,245 km (0.062 R)
• M6: 11,601,464 km (0.036 R)
• M7: 18,366,579 km (0.12 R)
• M8: 20,760,893 km (0.065 R)
• M9: 22,649,267 km (0.111 R)
• M10: 23,996,994 km (0.066 R)
• M11: 28,361,363 km (0.056 R)
• M12: 32,331,541 km (0.085 R)
• M13: 34,449,248 km (0.117 R)

Kuiper Belt

Range: 38.1 - 63.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 19,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit