🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.51 AU - 0.57 AU

Year: 151 Days

Day: 30.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,773,865 km

• M1: 92,003 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.51 AU - 0.63 AU

Year: 164 Days

Day: 42.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.18 AU - 2.22 AU

Year: 1243 Days

Day: 28.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.25 AU - 2.55 AU

Year: 1416 Days

Day: 15.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,773,865 km

• M1: 56,698 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.2

Radius: 10.5

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8 AU - 12.36 AU

Year: 12369 Days

Day: 12.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,773,865 km

• M1: 131,347 km (0.036 R)
• M2: 796,309 km (0.115 R)
• M3: 1,327,831 km (0.055 R)
• M4: 1,668,615 km (0.095 R)
• M5: 2,264,912 km (0.084 R)
• M6: 2,633,970 km (0.115 R)
• M7: 3,570,153 km (0.092 R)
• M8: 3,963,596 km (0.065 R)
• M9: 4,444,553 km (0.117 R)
• M10: 4,838,294 km (0.118 R)
• M11: 6,198,887 km (0.054 R)
• M12: 7,088,396 km (0.12 R)
• M13: 7,417,062 km (0.08 R)
• M14: 8,283,533 km (0.095 R)
• M15: 9,460,121 km (0.052 R)
• M16: 13,097,742 km (0.101 R)
• M17: 13,531,277 km (0.109 R)
• M18: 14,102,741 km (0.108 R)
• M19: 14,558,416 km (0.113 R)
• M20: 15,430,572 km (0.075 R)
• M21: 16,266,076 km (0.095 R)
• M22: 16,912,488 km (0.094 R)
• M23: 17,876,048 km (0.104 R)
• M24: 23,431,514 km (0.108 R)
• M25: 27,546,054 km (0.1 R)
• M26: 27,951,614 km (0.069 R)
• M27: 37,172,677 km (0.087 R)
• M28: 43,413,900 km (0.1 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 14,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit