🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.08 AU - 3.2 AU

Year: 2002 Days

Day: 33.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,801,577 km

• M1: 144,811 km (0.079 R)

Planet 2 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.6

Radius: 6.3

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 11.46 AU - 14 AU

Year: 16346 Days

Day: 19.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 41,801,577 km

• M1: 78,389 km (0.058 R)
• M2: 1,802,355 km (0.057 R)
• M3: 9,791,480 km (0.083 R)
• M4: 23,429,420 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.4

Radius: 7.7

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 17.78 AU - 19.22 AU

Year: 28637 Days

Day: 16.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 41,801,577 km

• M1: 136,284 km (0.096 R)
• M2: 487,539 km (0.112 R)
• M3: 1,977,385 km (0.112 R)
• M4: 2,260,125 km (0.105 R)
• M5: 5,184,913 km (0.078 R)
• M6: 12,865,267 km (0.117 R)
• M7: 15,149,178 km (0.103 R)
• M8: 26,623,035 km (0.115 R)
• M9: 29,200,756 km (0.102 R)
• M10: 32,783,775 km (0.045 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 11,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit