🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.4 AU - 2.06 AU

Year: 840 Days

Day: 24.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,951,783 km

• M1: 37,399 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.4 AU - 2.62 AU

Year: 1467 Days

Day: 35.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 157.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.1

Radius: 6.4

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 14.71 AU - 16.23 AU

Year: 22450 Days

Day: 22.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,951,783 km

• M1: 80,633 km (0.049 R)
• M2: 699,968 km (0.043 R)
• M3: 1,279,062 km (0.12 R)
• M4: 3,016,491 km (0.062 R)
• M5: 3,850,051 km (0.086 R)
• M6: 4,919,077 km (0.064 R)
• M7: 5,135,695 km (0.118 R)
• M8: 6,066,942 km (0.091 R)
• M9: 14,502,317 km (0.103 R)
• M10: 17,392,548 km (0.052 R)
• M11: 17,969,547 km (0.113 R)
• M12: 27,636,711 km (0.087 R)
• M13: 28,125,896 km (0.056 R)
• M14: 37,230,871 km (0.097 R)
• M15: 41,287,068 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 18,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit