🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.42 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.9

Radius: 8.3

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.8 AU - 2.88 AU

Year: 3246 Days

Day: 7.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 56,454,647 km

• M1: 103,223 km (0.031 R)
• M2: 364,869 km (0.067 R)
• M3: 753,973 km (0.072 R)
• M4: 1,172,099 km (0.096 R)
• M5: 1,806,993 km (0.082 R)
• M6: 3,504,330 km (0.114 R)
• M7: 3,792,007 km (0.089 R)
• M8: 4,182,756 km (0.064 R)
• M9: 4,985,349 km (0.113 R)
• M10: 5,864,685 km (0.073 R)
• M11: 7,580,722 km (0.097 R)
• M12: 8,596,642 km (0.108 R)
• M13: 9,362,882 km (0.076 R)
• M14: 9,762,757 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.9

Radius: 9

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.41 AU - 5.31 AU

Year: 6175 Days

Day: 7.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 56,454,647 km

• M1: 111,899 km (0.085 R)
• M2: 474,375 km (0.064 R)
• M3: 1,222,514 km (0.1 R)
• M4: 1,518,718 km (0.107 R)
• M5: 2,126,983 km (0.041 R)
• M6: 2,561,265 km (0.072 R)
• M7: 2,930,024 km (0.108 R)
• M8: 3,401,108 km (0.073 R)
• M9: 3,774,953 km (0.065 R)
• M10: 4,577,695 km (0.12 R)
• M11: 5,063,888 km (0.034 R)
• M12: 5,615,904 km (0.095 R)
• M13: 9,396,093 km (0.038 R)
• M14: 10,421,586 km (0.091 R)
• M15: 11,937,910 km (0.117 R)
• M16: 16,103,014 km (0.111 R)
• M17: 17,636,691 km (0.12 R)
• M18: 19,411,521 km (0.067 R)
• M19: 20,837,787 km (0.097 R)
• M20: 22,092,015 km (0.118 R)
• M21: 23,479,087 km (0.115 R)
• M22: 27,614,570 km (0.065 R)
• M23: 30,792,328 km (0.109 R)
• M24: 31,496,485 km (0.06 R)
• M25: 32,005,866 km (0.079 R)
• M26: 32,520,932 km (0.069 R)
• M27: 35,397,699 km (0.119 R)
• M28: 38,555,859 km (0.064 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.1

Radius: 5.4

Gravity: 16.05 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.07 AU - 9.01 AU

Year: 15462 Days

Day: 20.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 56,454,647 km

• M1: 67,319 km (0.084 R)
• M2: 246,238 km (0.088 R)
• M3: 531,970 km (0.099 R)
• M4: 856,448 km (0.094 R)
• M5: 1,046,886 km (0.092 R)
• M6: 1,544,448 km (0.049 R)
• M7: 1,846,487 km (0.097 R)
• M8: 2,168,122 km (0.098 R)
• M9: 3,285,020 km (0.093 R)
• M10: 3,981,996 km (0.039 R)
• M11: 5,700,128 km (0.113 R)
• M12: 6,264,261 km (0.076 R)
• M13: 6,579,913 km (0.076 R)
• M14: 7,724,336 km (0.108 R)
• M15: 9,602,987 km (0.054 R)
• M16: 10,454,797 km (0.038 R)
• M17: 10,786,904 km (0.117 R)
• M18: 11,885,102 km (0.112 R)
• M19: 12,803,184 km (0.111 R)
• M20: 13,311,667 km (0.099 R)
• M21: 16,724,444 km (0.11 R)
• M22: 17,026,482 km (0.096 R)
• M23: 17,486,196 km (0.077 R)
• M24: 22,456,735 km (0.036 R)
• M25: 27,974,054 km (0.066 R)
• M26: 30,930,407 km (0.113 R)
• M27: 31,499,926 km (0.106 R)
• M28: 34,330,767 km (0.117 R)
• M29: 35,187,364 km (0.062 R)
• M30: 39,684,725 km (0.11 R)
• M31: 45,130,835 km (0.101 R)
• M32: 47,804,299 km (0.108 R)
• M33: 48,412,414 km (0.109 R)
• M34: 50,738,811 km (0.103 R)
• M35: 51,212,886 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 12,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit