🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.38 AU - 1.5 AU

Year: 628 Days

Day: 37.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.39 AU - 1.69 AU

Year: 695 Days

Day: 25.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 115.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,293,025 km

• M1: 51,462 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.9 AU - 2.38 AU

Year: 1138 Days

Day: 38 Hours

Environment

Temp: -61 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.69 AU - 5.19 AU

Year: 3400 Days

Day: 31.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.83 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.1

Radius: 12.9

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.78 AU - 12.64 AU

Year: 13641 Days

Day: 12.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,293,025 km

• M1: 160,519 km (0.025 R)
• M2: 569,220 km (0.101 R)
• M3: 1,032,225 km (0.077 R)
• M4: 2,668,976 km (0.093 R)
• M5: 3,380,762 km (0.101 R)
• M6: 4,100,926 km (0.061 R)
• M7: 4,986,097 km (0.086 R)
• M8: 8,841,833 km (0.087 R)
• M9: 10,263,461 km (0.1 R)
• M10: 11,425,986 km (0.08 R)
• M11: 12,429,937 km (0.099 R)
• M12: 15,092,480 km (0.082 R)
• M13: 16,227,928 km (0.048 R)
• M14: 17,649,258 km (0.043 R)
• M15: 19,726,723 km (0.087 R)
• M16: 20,567,613 km (0.112 R)
• M17: 22,230,842 km (0.108 R)
• M18: 23,326,646 km (0.113 R)
• M19: 28,494,355 km (0.105 R)
• M20: 34,619,790 km (0.105 R)
• M21: 35,105,684 km (0.075 R)
• M22: 44,649,878 km (0.061 R)
• M23: 53,655,520 km (0.073 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 12,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit