🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.68 AU - 1.1 AU

Year: 246 Days

Day: 46.6 Hours

Environment

Temp: 242 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.8 AU - 3.68 AU

Year: 1711 Days

Day: 14.3 Hours

Environment

Temp: -26 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.78 AU - 7.94 AU

Year: 6465 Days

Day: 37.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.25 AU - 9.73 AU

Year: 6626 Days

Day: 42.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.31 AU - 9.43 AU

Year: 7104 Days

Day: 40.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.3

Radius: 10.9

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.69 AU - 12.55 AU

Year: 11621 Days

Day: 12.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 57,514,400 km

• M1: 135,536 km (0.086 R)
• M2: 721,810 km (0.099 R)
• M3: 1,290,282 km (0.056 R)
• M4: 2,015,682 km (0.099 R)
• M5: 3,539,186 km (0.097 R)
• M6: 4,296,152 km (0.115 R)
• M7: 4,793,714 km (0.049 R)
• M8: 11,100,760 km (0.072 R)
• M9: 12,161,260 km (0.097 R)
• M10: 12,529,420 km (0.102 R)
• M11: 12,968,191 km (0.086 R)
• M12: 14,211,349 km (0.1 R)
• M13: 15,106,692 km (0.118 R)
• M14: 15,532,298 km (0.112 R)
• M15: 16,185,891 km (0.105 R)
• M16: 16,782,188 km (0.104 R)
• M17: 19,232,003 km (0.114 R)
• M18: 21,021,194 km (0.086 R)
• M19: 22,918,693 km (0.074 R)
• M20: 23,481,181 km (0.075 R)
• M21: 29,734,372 km (0.108 R)
• M22: 33,181,705 km (0.103 R)
• M23: 37,015,001 km (0.1 R)
• M24: 39,104,435 km (0.097 R)
• M25: 39,638,948 km (0.095 R)
• M26: 45,401,159 km (0.092 R)
• M27: 45,991,472 km (0.074 R)
• M28: 52,019,219 km (0.095 R)
• M29: 54,637,481 km (0.043 R)

Kuiper Belt

Range: 37.4 - 64.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 13,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit