🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.54 AU - 1.54 AU

Year: 684 Days

Day: 40 Hours

Environment

Temp: -28 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,232,099 km

• M1: 172,187 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.72 AU - 4.74 AU

Year: 3684 Days

Day: 44.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,232,099 km

• M1: 100,679 km (0.063 R)
• M2: 1,272,928 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.4

Radius: 6.5

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 12.4 AU - 16.08 AU

Year: 19246 Days

Day: 21.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 96.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 30,232,099 km

• M1: 81,082 km (0.104 R)
• M2: 513,420 km (0.101 R)
• M3: 2,128,628 km (0.081 R)
• M4: 5,694,144 km (0.108 R)
• M5: 6,086,240 km (0.059 R)
• M6: 6,496,288 km (0.064 R)
• M7: 7,584,163 km (0.109 R)
• M8: 14,224,663 km (0.111 R)
• M9: 29,071,354 km (0.1 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 18,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit