🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.13 AU - 1.43 AU

Year: 548 Days

Day: 32.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,911,910 km

• M1: 385,813 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.82 AU - 2.76 AU

Year: 1313 Days

Day: 37.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.1

Radius: 8.4

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.26 AU - 7.16 AU

Year: 6583 Days

Day: 5.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 27,911,910 km

• M1: 105,317 km (0.111 R)
• M2: 456,274 km (0.062 R)
• M3: 768,783 km (0.08 R)
• M4: 1,246,300 km (0.116 R)
• M5: 1,582,596 km (0.106 R)
• M6: 1,884,185 km (0.096 R)
• M7: 3,257,344 km (0.115 R)
• M8: 8,062,727 km (0.096 R)
• M9: 8,847,966 km (0.113 R)
• M10: 10,833,429 km (0.11 R)
• M11: 11,929,832 km (0.056 R)
• M12: 12,311,306 km (0.112 R)
• M13: 15,157,855 km (0.11 R)
• M14: 17,915,243 km (0.099 R)
• M15: 19,119,206 km (0.054 R)
• M16: 24,706,687 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 11,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit