🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.9

Radius: 14.4

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.73 AU - 0.73 AU

Year: 409 Days

Day: 7.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 23,297,953 km

• M1: 179,817 km (0.046 R)
• M2: 275,110 km (0.108 R)
• M3: 374,892 km (0.064 R)
• M4: 487,689 km (0.083 R)
• M5: 583,581 km (0.1 R)
• M6: 690,993 km (0.089 R)
• M7: 854,802 km (0.115 R)
• M8: 988,094 km (0.092 R)
• M9: 1,086,529 km (0.113 R)
• M10: 1,200,673 km (0.076 R)
• M11: 1,327,532 km (0.119 R)
• M12: 1,472,193 km (0.026 R)
• M13: 1,685,968 km (0.104 R)
• M14: 1,806,245 km (0.099 R)
• M15: 1,934,300 km (0.048 R)
• M16: 2,085,394 km (0.11 R)
• M17: 2,230,355 km (0.089 R)
• M18: 2,467,467 km (0.094 R)
• M19: 2,578,618 km (0.119 R)
• M20: 2,861,209 km (0.087 R)
• M21: 2,972,659 km (0.118 R)
• M22: 3,102,660 km (0.082 R)
• M23: 3,194,214 km (0.069 R)
• M24: 3,292,500 km (0.091 R)
• M25: 3,397,816 km (0.099 R)
• M26: 3,533,950 km (0.102 R)
• M27: 3,653,928 km (0.086 R)
• M28: 3,744,883 km (0.095 R)
• M29: 3,854,988 km (0.038 R)
• M30: 3,947,589 km (0.117 R)
• M31: 4,274,310 km (0.029 R)
• M32: 4,499,455 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.2

Radius: 13.9

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.12 AU - 1.38 AU

Year: 917 Days

Day: 6.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 23,297,953 km

• M1: 178,620 km (0.112 R)
• M2: 271,670 km (0.059 R)
• M3: 391,348 km (0.108 R)
• M4: 492,626 km (0.104 R)
• M5: 686,056 km (0.106 R)
• M6: 796,160 km (0.093 R)
• M7: 896,839 km (0.12 R)
• M8: 1,077,404 km (0.11 R)
• M9: 1,221,317 km (0.044 R)
• M10: 1,321,099 km (0.103 R)
• M11: 1,536,370 km (0.113 R)
• M12: 1,679,535 km (0.099 R)
• M13: 1,784,703 km (0.091 R)
• M14: 1,885,083 km (0.065 R)
• M15: 2,084,048 km (0.117 R)
• M16: 2,220,631 km (0.118 R)
• M17: 2,337,018 km (0.084 R)
• M18: 2,471,357 km (0.063 R)
• M19: 2,567,698 km (0.101 R)
• M20: 2,822,912 km (0.106 R)
• M21: 2,949,322 km (0.061 R)
• M22: 3,095,030 km (0.12 R)
• M23: 3,456,608 km (0.115 R)
• M24: 3,674,722 km (0.12 R)
• M25: 3,869,349 km (0.119 R)
• M26: 4,057,842 km (0.109 R)
• M27: 4,239,903 km (0.104 R)
• M28: 4,385,611 km (0.114 R)
• M29: 4,503,345 km (0.072 R)
• M30: 4,701,861 km (0.079 R)
• M31: 4,964,555 km (0.109 R)
• M32: 5,128,514 km (0.116 R)
• M33: 5,221,714 km (0.053 R)
• M34: 5,441,024 km (0.106 R)
• M35: 5,567,883 km (0.101 R)
• M36: 5,674,247 km (0.053 R)
• M37: 5,845,986 km (0.11 R)
• M38: 6,128,726 km (0.104 R)
• M39: 6,260,671 km (0.054 R)
• M40: 6,505,263 km (0.034 R)
• M41: 6,628,682 km (0.088 R)
• M42: 6,719,039 km (0.047 R)
• M43: 6,843,803 km (0.047 R)
• M44: 6,957,947 km (0.065 R)
• M45: 7,246,222 km (0.115 R)
• M46: 7,432,770 km (0.102 R)
• M47: 7,526,568 km (0.099 R)
• M48: 7,882,162 km (0.079 R)
• M49: 8,038,043 km (0.058 R)
• M50: 8,243,291 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.9

Radius: 12.6

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.06 AU - 1.58 AU

Year: 995 Days

Day: 14 Hours

Environment

Temp: -164 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 23,297,953 km

• M1: 166,802 km (0.053 R)
• M2: 259,403 km (0.107 R)
• M3: 371,900 km (0.115 R)
• M4: 667,506 km (0.092 R)
• M5: 753,674 km (0.092 R)
• M6: 875,297 km (0.115 R)
• M7: 1,057,657 km (0.104 R)
• M8: 1,203,365 km (0.095 R)
• M9: 1,348,475 km (0.077 R)
• M10: 1,484,609 km (0.058 R)
• M11: 1,705,565 km (0.085 R)
• M12: 1,861,895 km (0.064 R)
• M13: 2,005,958 km (0.113 R)
• M14: 2,127,431 km (0.117 R)
• M15: 2,233,646 km (0.089 R)
• M16: 2,332,680 km (0.113 R)
• M17: 2,414,809 km (0.107 R)
• M18: 2,553,785 km (0.12 R)
• M19: 2,676,605 km (0.047 R)
• M20: 2,801,370 km (0.116 R)
• M21: 2,908,482 km (0.066 R)
• M22: 3,187,631 km (0.113 R)
• M23: 3,423,398 km (0.07 R)
• M24: 3,506,873 km (0.103 R)
• M25: 3,966,887 km (0.09 R)
• M26: 4,098,832 km (0.047 R)
• M27: 4,265,783 km (0.105 R)
• M28: 4,514,714 km (0.113 R)
• M29: 4,606,418 km (0.053 R)
• M30: 4,815,256 km (0.115 R)
• M31: 4,909,054 km (0.119 R)
• M32: 5,027,087 km (0.093 R)
• M33: 5,194,038 km (0.114 R)
• M34: 5,302,497 km (0.113 R)
• M35: 5,558,159 km (0.116 R)
• M36: 5,855,410 km (0.06 R)
• M37: 5,955,790 km (0.086 R)
• M38: 6,043,904 km (0.107 R)
• M39: 6,221,775 km (0.036 R)
• M40: 6,647,531 km (0.117 R)
• M41: 7,123,103 km (0.085 R)
• M42: 7,243,678 km (0.076 R)
• M43: 7,365,002 km (0.072 R)
• M44: 7,514,151 km (0.097 R)
• M45: 7,678,111 km (0.097 R)
• M46: 8,148,895 km (0.065 R)
• M47: 8,289,218 km (0.117 R)
• M48: 8,430,289 km (0.092 R)
• M49: 8,657,827 km (0.118 R)
• M50: 8,930,544 km (0.111 R)
• M51: 9,089,716 km (0.12 R)
• M52: 9,366,921 km (0.098 R)
• M53: 9,455,184 km (0.094 R)
• M54: 9,736,129 km (0.118 R)
• M55: 10,230,550 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.3

Radius: 9.8

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.86 AU - 4.38 AU

Year: 4518 Days

Day: 12 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 23,297,953 km

• M1: 145,110 km (0.066 R)
• M2: 208,091 km (0.088 R)
• M3: 404,662 km (0.073 R)
• M4: 789,877 km (0.096 R)
• M5: 1,013,974 km (0.106 R)
• M6: 1,183,170 km (0.042 R)
• M7: 1,246,001 km (0.09 R)
• M8: 1,468,303 km (0.092 R)
• M9: 1,789,490 km (0.106 R)
• M10: 2,086,890 km (0.097 R)
• M11: 2,352,277 km (0.101 R)
• M12: 2,795,835 km (0.06 R)
• M13: 2,863,902 km (0.075 R)
• M14: 2,966,825 km (0.076 R)
• M15: 3,106,250 km (0.07 R)
• M16: 4,317,245 km (0.085 R)
• M17: 4,415,830 km (0.112 R)
• M18: 4,635,739 km (0.09 R)
• M19: 4,777,558 km (0.119 R)
• M20: 4,941,367 km (0.088 R)
• M21: 5,003,301 km (0.107 R)
• M22: 5,679,932 km (0.108 R)
• M23: 5,788,241 km (0.114 R)
• M24: 6,073,225 km (0.109 R)
• M25: 6,340,257 km (0.12 R)
• M26: 6,978,591 km (0.053 R)
• M27: 7,661,206 km (0.112 R)
• M28: 8,022,635 km (0.102 R)
• M29: 8,144,407 km (0.083 R)
• M30: 8,266,778 km (0.072 R)
• M31: 8,439,115 km (0.087 R)
• M32: 8,837,494 km (0.041 R)
• M33: 9,344,033 km (0.103 R)
• M34: 9,472,238 km (0.102 R)
• M35: 10,016,774 km (0.086 R)
• M36: 10,412,161 km (0.057 R)
• M37: 10,491,747 km (0.031 R)
• M38: 10,839,263 km (0.097 R)
• M39: 10,946,974 km (0.115 R)
• M40: 11,326,803 km (0.086 R)
• M41: 11,490,912 km (0.053 R)
• M42: 11,877,024 km (0.094 R)
• M43: 12,860,480 km (0.077 R)
• M44: 12,946,050 km (0.096 R)
• M45: 13,117,639 km (0.108 R)
• M46: 13,203,807 km (0.12 R)
• M47: 15,115,070 km (0.116 R)
• M48: 15,750,861 km (0.093 R)
• M49: 16,426,295 km (0.089 R)
• M50: 16,612,096 km (0.046 R)
• M51: 16,798,644 km (0.077 R)
• M52: 16,861,026 km (0.083 R)
• M53: 17,017,207 km (0.058 R)
• M54: 17,394,044 km (0.115 R)
• M55: 17,520,304 km (0.088 R)
• M56: 18,028,339 km (0.112 R)
• M57: 18,412,356 km (0.072 R)
• M58: 19,909,981 km (0.12 R)
• M59: 20,141,259 km (0.044 R)
• M60: 20,207,531 km (0.072 R)
• M61: 21,075,348 km (0.114 R)
• M62: 21,989,541 km (0.041 R)
• M63: 22,160,232 km (0.067 R)
• M64: 22,606,183 km (0.091 R)
• M65: 22,743,963 km (0.078 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 11,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit