🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.43 AU - 0.71 AU

Year: 151 Days

Day: 43.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.06 AU - 1.34 AU

Year: 462 Days

Day: 30.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,671,705 km

• M1: 133,890 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.24 AU - 3.26 AU

Year: 2059 Days

Day: 34.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.35 AU - 5.05 AU

Year: 3581 Days

Day: 37.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.94 AU - 6.54 AU

Year: 4216 Days

Day: 38.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276

Radius: 12.1

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.95 AU - 13.57 AU

Year: 14174 Days

Day: 12.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 167.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,671,705 km

• M1: 150,645 km (0.057 R)
• M2: 951,143 km (0.104 R)
• M3: 1,463,965 km (0.12 R)
• M4: 2,479,585 km (0.035 R)
• M5: 3,309,554 km (0.096 R)
• M6: 4,598,040 km (0.106 R)
• M7: 5,292,773 km (0.078 R)
• M8: 9,912,056 km (0.094 R)
• M9: 11,177,205 km (0.033 R)
• M10: 12,718,811 km (0.086 R)
• M11: 16,085,062 km (0.072 R)
• M12: 18,338,156 km (0.06 R)
• M13: 25,884,172 km (0.066 R)
• M14: 29,366,810 km (0.101 R)
• M15: 30,387,067 km (0.051 R)
• M16: 35,961,383 km (0.099 R)
• M17: 36,542,122 km (0.09 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 11,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit