🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.87 AU - 0.91 AU

Year: 305 Days

Day: 39.9 Hours

Environment

Temp: 76 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.36 AU - 1.46 AU

Year: 608 Days

Day: 26.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.82 AU - 3.94 AU

Year: 2258 Days

Day: 25 Hours

Environment

Temp: -118 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704

Radius: 11.2

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.14 AU - 6.06 AU

Year: 4816 Days

Day: 11.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 29,721,351 km

• M1: 141,370 km (0.099 R)
• M2: 489,933 km (0.064 R)
• M3: 1,108,670 km (0.103 R)
• M4: 1,485,208 km (0.096 R)
• M5: 1,840,652 km (0.05 R)
• M6: 2,268,951 km (0.11 R)
• M7: 2,962,786 km (0.108 R)
• M8: 3,349,796 km (0.088 R)
• M9: 3,792,904 km (0.097 R)
• M10: 4,518,454 km (0.061 R)
• M11: 5,418,285 km (0.091 R)
• M12: 7,053,988 km (0.096 R)
• M13: 10,373,116 km (0.03 R)
• M14: 11,226,871 km (0.047 R)
• M15: 12,371,295 km (0.092 R)
• M16: 12,921,067 km (0.062 R)
• M17: 14,947,071 km (0.095 R)
• M18: 15,860,366 km (0.049 R)
• M19: 16,629,599 km (0.062 R)
• M20: 18,693,750 km (0.078 R)
• M21: 19,285,260 km (0.08 R)
• M22: 21,489,734 km (0.082 R)
• M23: 23,024,608 km (0.102 R)
• M24: 24,631,289 km (0.086 R)
• M25: 27,981,683 km (0.075 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 12,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit