🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.68 AU - 0.72 AU

Year: 208 Days

Day: 30 Hours

Environment

Temp: 197 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,712,041 km

• M1: 23,936 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.44 AU - 2.24 AU

Year: 885 Days

Day: 15.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.66 AU - 2.7 AU

Year: 1556 Days

Day: 35.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.13 AU - 3.37 AU

Year: 2079 Days

Day: 40.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.5 AU - 3.98 AU

Year: 2566 Days

Day: 42 Hours

Environment

Temp: -109 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.9

Radius: 6

Gravity: 22.16 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.5 AU - 18.88 AU

Year: 21003 Days

Day: 23.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 82,712,041 km

• M1: 84,972 km (0.051 R)
• M2: 677,978 km (0.095 R)
• M3: 1,015,919 km (0.037 R)
• M4: 1,444,816 km (0.084 R)
• M5: 2,350,781 km (0.03 R)
• M6: 3,898,072 km (0.093 R)
• M7: 7,405,992 km (0.074 R)
• M8: 9,976,532 km (0.107 R)
• M9: 13,451,841 km (0.095 R)
• M10: 13,823,442 km (0.038 R)
• M11: 14,664,930 km (0.089 R)
• M12: 15,138,108 km (0.029 R)
• M13: 19,484,973 km (0.08 R)
• M14: 30,534,870 km (0.113 R)
• M15: 32,222,035 km (0.101 R)
• M16: 36,207,472 km (0.07 R)
• M17: 42,068,417 km (0.091 R)
• M18: 45,972,473 km (0.063 R)
• M19: 46,984,802 km (0.055 R)
• M20: 53,558,730 km (0.065 R)
• M21: 53,930,631 km (0.109 R)
• M22: 54,491,623 km (0.097 R)
• M23: 70,925,846 km (0.12 R)
• M24: 73,415,604 km (0.026 R)
• M25: 80,014,964 km (0.108 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 12,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit