🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.53 AU - 0.65 AU

Year: 159 Days

Day: 42.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,285,559 km

• M1: 33,809 km (0.062 R)
• M2: 301,889 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.67 AU - 1.77 AU

Year: 793 Days

Day: 36.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.92 AU - 2.2 AU

Year: 1039 Days

Day: 21.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.06 AU - 2.26 AU

Year: 1116 Days

Day: 47.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.22 AU - 2.58 AU

Year: 1307 Days

Day: 41.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.8

Radius: 11.5

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.29 AU - 14.75 AU

Year: 14647 Days

Day: 7.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,285,559 km

• M1: 144,063 km (0.093 R)
• M2: 948,151 km (0.089 R)
• M3: 3,169,081 km (0.095 R)
• M4: 3,638,968 km (0.116 R)
• M5: 4,053,205 km (0.039 R)
• M6: 6,136,953 km (0.1 R)
• M7: 7,899,366 km (0.107 R)
• M8: 9,653,551 km (0.105 R)
• M9: 10,308,041 km (0.07 R)
• M10: 11,294,340 km (0.104 R)
• M11: 11,862,962 km (0.038 R)
• M12: 12,342,423 km (0.104 R)
• M13: 14,997,785 km (0.074 R)
• M14: 16,263,084 km (0.041 R)
• M15: 16,788,771 km (0.087 R)
• M16: 19,441,889 km (0.104 R)
• M17: 21,804,039 km (0.087 R)
• M18: 23,177,647 km (0.103 R)
• M19: 26,726,707 km (0.103 R)
• M20: 27,830,440 km (0.081 R)
• M21: 28,205,033 km (0.115 R)
• M22: 31,526,106 km (0.032 R)
• M23: 36,088,841 km (0.088 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 13,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit