🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.44 AU - 4.24 AU

Year: 2835 Days

Day: 31.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.1

Radius: 9.1

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.66 AU - 7.28 AU

Year: 6932 Days

Day: 13.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 68,716,187 km

• M1: 113,246 km (0.09 R)
• M2: 416,032 km (0.101 R)
• M3: 953,387 km (0.109 R)
• M4: 1,554,322 km (0.101 R)
• M5: 2,132,069 km (0.091 R)
• M6: 2,535,834 km (0.083 R)
• M7: 3,204,386 km (0.056 R)
• M8: 3,498,197 km (0.049 R)
• M9: 4,686,602 km (0.042 R)
• M10: 5,404,373 km (0.117 R)
• M11: 6,544,308 km (0.083 R)
• M12: 9,067,875 km (0.052 R)
• M13: 10,180,285 km (0.072 R)
• M14: 10,521,218 km (0.114 R)
• M15: 12,562,481 km (0.11 R)
• M16: 14,424,077 km (0.106 R)
• M17: 14,730,753 km (0.055 R)
• M18: 16,932,983 km (0.042 R)
• M19: 18,613,715 km (0.109 R)
• M20: 21,024,036 km (0.058 R)
• M21: 21,657,583 km (0.087 R)
• M22: 23,213,550 km (0.082 R)
• M23: 23,975,901 km (0.104 R)
• M24: 28,135,769 km (0.094 R)
• M25: 29,197,316 km (0.073 R)
• M26: 30,385,572 km (0.075 R)
• M27: 31,915,958 km (0.082 R)
• M28: 36,928,833 km (0.072 R)
• M29: 38,201,013 km (0.099 R)
• M30: 40,710,218 km (0.049 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.9

Radius: 7.3

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 14.49 AU - 19.65 AU

Year: 26569 Days

Day: 22.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 68,716,187 km

• M1: 91,255 km (0.058 R)
• M2: 422,016 km (0.054 R)
• M3: 981,362 km (0.072 R)
• M4: 1,255,725 km (0.106 R)
• M5: 1,487,003 km (0.085 R)
• M6: 1,799,363 km (0.09 R)
• M7: 3,187,033 km (0.091 R)
• M8: 4,006,979 km (0.107 R)
• M9: 4,417,326 km (0.086 R)
• M10: 4,995,671 km (0.115 R)
• M11: 7,035,289 km (0.062 R)
• M12: 8,313,752 km (0.056 R)
• M13: 8,566,423 km (0.06 R)
• M14: 9,034,365 km (0.058 R)
• M15: 10,365,487 km (0.076 R)
• M16: 11,077,872 km (0.08 R)
• M17: 11,886,149 km (0.11 R)
• M18: 12,142,560 km (0.119 R)
• M19: 13,137,087 km (0.108 R)
• M20: 15,821,172 km (0.081 R)
• M21: 18,419,986 km (0.057 R)
• M22: 18,936,996 km (0.077 R)
• M23: 21,668,803 km (0.069 R)
• M24: 22,245,054 km (0.08 R)
• M25: 22,733,042 km (0.083 R)
• M26: 27,117,756 km (0.104 R)
• M27: 31,420,490 km (0.027 R)
• M28: 33,160,762 km (0.111 R)
• M29: 37,514,808 km (0.112 R)
• M30: 46,064,476 km (0.071 R)
• M31: 49,785,872 km (0.114 R)
• M32: 54,228,630 km (0.072 R)
• M33: 64,878,353 km (0.066 R)
• M34: 66,275,148 km (0.045 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 18,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit