🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.42 AU - 3.22 AU

Year: 1649 Days

Day: 31.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.97 AU - 3.23 AU

Year: 1901 Days

Day: 25.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.97 AU - 3.89 AU

Year: 2212 Days

Day: 12.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.6

Radius: 12.1

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.45 AU - 12.21 AU

Year: 10733 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 82.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,551,361 km

• M1: 150,645 km (0.111 R)
• M2: 550,221 km (0.113 R)
• M3: 981,063 km (0.086 R)
• M4: 1,849,478 km (0.104 R)
• M5: 2,634,867 km (0.104 R)
• M6: 3,200,946 km (0.108 R)
• M7: 4,703,955 km (0.08 R)
• M8: 5,400,782 km (0.074 R)
• M9: 6,127,379 km (0.091 R)
• M10: 10,391,517 km (0.118 R)
• M11: 12,350,202 km (0.067 R)
• M12: 13,224,153 km (0.079 R)
• M13: 19,275,087 km (0.113 R)
• M14: 20,450,777 km (0.065 R)
• M15: 22,032,026 km (0.052 R)
• M16: 27,576,423 km (0.101 R)
• M17: 29,285,578 km (0.077 R)
• M18: 31,064,447 km (0.113 R)
• M19: 32,444,936 km (0.084 R)
• M20: 34,470,341 km (0.114 R)
• M21: 34,958,778 km (0.098 R)
• M22: 36,959,351 km (0.068 R)
• M23: 39,565,794 km (0.052 R)
• M24: 40,101,504 km (0.088 R)
• M25: 46,465,547 km (0.101 R)
• M26: 48,117,706 km (0.119 R)
• M27: 50,276,703 km (0.07 R)
• M28: 51,063,139 km (0.071 R)
• M29: 51,698,182 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.6

Radius: 13.2

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 12.37 AU - 12.61 AU

Year: 15372 Days

Day: 9.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,551,361 km

• M1: 201,658 km (0.119 R)
• M2: 794,065 km (0.117 R)
• M3: 1,482,365 km (0.104 R)
• M4: 2,164,382 km (0.118 R)
• M5: 4,500,951 km (0.062 R)
• M6: 5,417,836 km (0.096 R)
• M7: 6,957,498 km (0.108 R)
• M8: 8,572,556 km (0.119 R)
• M9: 10,312,679 km (0.098 R)
• M10: 12,660,169 km (0.05 R)
• M11: 13,719,322 km (0.113 R)
• M12: 15,863,508 km (0.12 R)
• M13: 16,702,901 km (0.055 R)
• M14: 18,553,876 km (0.032 R)
• M15: 18,973,797 km (0.109 R)
• M16: 20,987,384 km (0.099 R)
• M17: 23,724,876 km (0.099 R)
• M18: 24,520,138 km (0.073 R)
• M19: 29,555,902 km (0.101 R)
• M20: 32,254,647 km (0.072 R)
• M21: 39,091,868 km (0.088 R)
• M22: 39,921,987 km (0.053 R)
• M23: 45,760,044 km (0.092 R)
• M24: 49,684,146 km (0.076 R)
• M25: 54,682,510 km (0.117 R)
• M26: 56,772,542 km (0.054 R)
• M27: 58,915,232 km (0.084 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 11,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit