🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.61 AU - 0.85 AU

Year: 233 Days

Day: 26.9 Hours

Environment

Temp: 137 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.88 AU - 1.26 AU

Year: 413 Days

Day: 14.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.29 AU - 1.83 AU

Year: 726 Days

Day: 30.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.64 AU - 4.2 AU

Year: 2358 Days

Day: 31.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.3

Radius: 13.4

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.08 AU - 7.78 AU

Year: 6078 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 10,982,106 km

• M1: 231,428 km (0.034 R)
• M2: 333,603 km (0.089 R)
• M3: 425,307 km (0.088 R)
• M4: 529,427 km (0.094 R)
• M5: 667,805 km (0.036 R)
• M6: 985,700 km (0.055 R)
• M7: 1,214,884 km (0.108 R)
• M8: 1,320,949 km (0.08 R)
• M9: 1,494,333 km (0.11 R)
• M10: 1,794,875 km (0.107 R)
• M11: 2,179,791 km (0.119 R)
• M12: 2,358,261 km (0.098 R)
• M13: 2,541,817 km (0.098 R)
• M14: 2,810,944 km (0.069 R)
• M15: 3,184,490 km (0.114 R)
• M16: 3,291,004 km (0.069 R)
• M17: 3,377,172 km (0.083 R)
• M18: 3,497,000 km (0.091 R)
• M19: 3,752,064 km (0.063 R)
• M20: 4,001,893 km (0.106 R)
• M21: 4,292,561 km (0.105 R)
• M22: 4,434,530 km (0.061 R)
• M23: 5,005,844 km (0.111 R)
• M24: 5,243,555 km (0.115 R)
• M25: 5,357,399 km (0.057 R)
• M26: 5,613,511 km (0.042 R)
• M27: 6,018,622 km (0.12 R)
• M28: 6,705,575 km (0.103 R)
• M29: 7,093,333 km (0.103 R)
• M30: 7,360,814 km (0.106 R)
• M31: 7,588,502 km (0.12 R)
• M32: 7,703,243 km (0.079 R)
• M33: 7,876,627 km (0.089 R)
• M34: 8,197,515 km (0.082 R)
• M35: 8,374,489 km (0.039 R)
• M36: 8,762,246 km (0.101 R)
• M37: 9,034,215 km (0.073 R)
• M38: 9,339,545 km (0.077 R)
• M39: 9,539,856 km (0.114 R)
• M40: 10,054,922 km (0.09 R)
• M41: 10,307,892 km (0.115 R)
• M42: 10,499,078 km (0.106 R)
• M43: 10,707,468 km (0.118 R)
• M44: 10,982,129 km (0.098 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: 552 - 18,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit