🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.78 AU - 1.84 AU

Year: 913 Days

Day: 43.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.77 AU - 1.91 AU

Year: 935 Days

Day: 15.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.2 AU - 2.34 AU

Year: 1282 Days

Day: 17.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,087,922 km

• M1: 45,478 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.99 AU - 4.67 AU

Year: 2809 Days

Day: 20.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.9

Radius: 13.4

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.64 AU - 12.6 AU

Year: 12064 Days

Day: 10.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,087,922 km

• M1: 167,101 km (0.115 R)
• M2: 606,919 km (0.102 R)
• M3: 1,203,964 km (0.053 R)
• M4: 1,730,847 km (0.111 R)
• M5: 2,229,457 km (0.11 R)
• M6: 2,841,462 km (0.119 R)
• M7: 3,342,914 km (0.075 R)
• M8: 4,798,800 km (0.104 R)
• M9: 6,424,331 km (0.066 R)
• M10: 7,397,016 km (0.108 R)
• M11: 8,428,494 km (0.054 R)
• M12: 11,586,654 km (0.092 R)
• M13: 13,583,337 km (0.091 R)
• M14: 15,072,883 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.8

Radius: 13.5

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.23 AU - 12.77 AU

Year: 12750 Days

Day: 14.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 134 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,087,922 km

• M1: 173,384 km (0.084 R)
• M2: 929,302 km (0.112 R)
• M3: 1,410,708 km (0.074 R)
• M4: 2,011,194 km (0.067 R)
• M5: 4,109,304 km (0.054 R)
• M6: 5,585,835 km (0.108 R)
• M7: 6,789,799 km (0.042 R)
• M8: 7,350,342 km (0.114 R)
• M9: 7,855,085 km (0.113 R)
• M10: 8,887,759 km (0.118 R)
• M11: 9,907,867 km (0.095 R)
• M12: 10,524,958 km (0.09 R)
• M13: 11,950,476 km (0.05 R)
• M14: 15,384,645 km (0.101 R)
• M15: 16,781,889 km (0.111 R)
• M16: 20,643,758 km (0.108 R)
• M17: 23,857,569 km (0.056 R)
• M18: 26,993,290 km (0.111 R)
• M19: 30,716,931 km (0.091 R)
• M20: 31,259,821 km (0.043 R)
• M21: 31,919,847 km (0.102 R)
• M22: 32,701,496 km (0.098 R)
• M23: 36,317,576 km (0.104 R)
• M24: 39,677,245 km (0.086 R)
• M25: 40,711,265 km (0.084 R)
• M26: 41,895,931 km (0.066 R)
• M27: 44,333,927 km (0.103 R)
• M28: 46,152,589 km (0.099 R)
• M29: 46,865,123 km (0.047 R)
• M30: 49,342,913 km (0.087 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: 459 - 11,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit