🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.6

Radius: 12.3

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.78 AU - 1.06 AU

Year: 609 Days

Day: 5.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 14,667,980 km

• M1: 181,013 km (0.106 R)
• M2: 312,660 km (0.115 R)
• M3: 406,308 km (0.119 R)
• M4: 502,350 km (0.1 R)
• M5: 581,038 km (0.104 R)
• M6: 719,117 km (0.069 R)
• M7: 810,521 km (0.111 R)
• M8: 920,476 km (0.119 R)
• M9: 1,040,902 km (0.08 R)
• M10: 1,177,335 km (0.079 R)
• M11: 1,304,045 km (0.102 R)
• M12: 1,418,786 km (0.077 R)
• M13: 1,497,325 km (0.081 R)
• M14: 1,623,885 km (0.094 R)
• M15: 1,706,313 km (0.058 R)
• M16: 1,857,258 km (0.11 R)
• M17: 1,950,008 km (0.092 R)
• M18: 2,121,148 km (0.116 R)
• M19: 2,198,790 km (0.082 R)
• M20: 2,310,539 km (0.082 R)
• M21: 2,430,965 km (0.039 R)
• M22: 2,615,719 km (0.097 R)
• M23: 2,784,016 km (0.108 R)
• M24: 2,890,979 km (0.047 R)
• M25: 2,970,266 km (0.096 R)
• M26: 3,378,219 km (0.118 R)
• M27: 3,485,032 km (0.093 R)
• M28: 3,647,346 km (0.12 R)
• M29: 3,987,531 km (0.104 R)
• M30: 4,173,631 km (0.084 R)
• M31: 4,296,750 km (0.086 R)
• M32: 4,421,066 km (0.062 R)
• M33: 4,681,665 km (0.115 R)
• M34: 4,809,572 km (0.08 R)
• M35: 4,904,267 km (0.113 R)
• M36: 5,042,944 km (0.057 R)
• M37: 5,139,136 km (0.057 R)
• M38: 5,333,164 km (0.11 R)
• M39: 5,556,813 km (0.113 R)
• M40: 5,647,170 km (0.117 R)
• M41: 5,783,454 km (0.115 R)
• M42: 5,902,683 km (0.115 R)
• M43: 6,115,411 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.4

Radius: 14.6

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.88 AU - 0.96 AU

Year: 609 Days

Day: 5.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 14,667,980 km

• M1: 183,557 km (0.093 R)
• M2: 304,132 km (0.094 R)
• M3: 399,726 km (0.065 R)
• M4: 536,308 km (0.106 R)
• M5: 638,933 km (0.101 R)
• M6: 749,934 km (0.12 R)
• M7: 882,328 km (0.091 R)
• M8: 991,086 km (0.027 R)
• M9: 1,177,186 km (0.064 R)
• M10: 1,286,841 km (0.05 R)
• M11: 1,573,022 km (0.091 R)
• M12: 1,673,103 km (0.053 R)
• M13: 1,802,654 km (0.073 R)
• M14: 1,894,059 km (0.091 R)
• M15: 1,991,896 km (0.074 R)
• M16: 2,129,825 km (0.106 R)
• M17: 2,310,539 km (0.088 R)
• M18: 2,486,466 km (0.09 R)
• M19: 2,614,971 km (0.096 R)
• M20: 2,708,918 km (0.079 R)
• M21: 2,830,541 km (0.092 R)
• M22: 2,981,336 km (0.12 R)
• M23: 3,168,034 km (0.111 R)
• M24: 3,484,284 km (0.107 R)
• M25: 3,681,304 km (0.113 R)
• M26: 3,775,401 km (0.109 R)
• M27: 3,900,166 km (0.074 R)
• M28: 4,008,176 km (0.075 R)
• M29: 4,184,252 km (0.066 R)
• M30: 4,288,821 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.7

Radius: 9.4

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.05 AU - 1.57 AU

Year: 1035 Days

Day: 12.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 14,667,980 km

• M1: 130,449 km (0.065 R)
• M2: 240,703 km (0.116 R)
• M3: 445,353 km (0.104 R)
• M4: 540,497 km (0.045 R)
• M5: 600,187 km (0.112 R)
• M6: 687,851 km (0.065 R)
• M7: 835,205 km (0.072 R)
• M8: 942,018 km (0.072 R)
• M9: 1,130,511 km (0.101 R)
• M10: 1,492,239 km (0.072 R)
• M11: 1,570,778 km (0.089 R)
• M12: 1,668,465 km (0.103 R)
• M13: 1,731,895 km (0.111 R)
• M14: 1,983,817 km (0.107 R)
• M15: 2,178,295 km (0.085 R)
• M16: 2,430,068 km (0.108 R)
• M17: 2,606,743 km (0.108 R)
• M18: 2,670,172 km (0.075 R)
• M19: 2,776,985 km (0.105 R)
• M20: 2,972,809 km (0.037 R)
• M21: 3,128,391 km (0.112 R)
• M22: 3,229,818 km (0.101 R)
• M23: 3,424,445 km (0.07 R)
• M24: 3,494,157 km (0.101 R)
• M25: 3,564,319 km (0.103 R)
• M26: 3,646,598 km (0.076 R)
• M27: 3,813,399 km (0.099 R)
• M28: 3,934,125 km (0.096 R)
• M29: 4,191,583 km (0.103 R)
• M30: 4,391,595 km (0.108 R)
• M31: 4,480,157 km (0.108 R)
• M32: 4,775,014 km (0.104 R)
• M33: 5,116,098 km (0.079 R)
• M34: 5,711,348 km (0.064 R)
• M35: 5,821,900 km (0.091 R)
• M36: 5,989,151 km (0.103 R)
• M37: 6,059,312 km (0.1 R)
• M38: 6,158,047 km (0.094 R)
• M39: 6,257,230 km (0.064 R)
• M40: 6,790,547 km (0.073 R)
• M41: 6,863,850 km (0.1 R)
• M42: 6,922,492 km (0.114 R)
• M43: 6,981,433 km (0.067 R)
• M44: 7,159,305 km (0.115 R)
• M45: 7,293,495 km (0.109 R)
• M46: 7,519,238 km (0.065 R)
• M47: 7,686,339 km (0.111 R)
• M48: 7,839,228 km (0.114 R)
• M49: 8,008,572 km (0.049 R)
• M50: 8,366,710 km (0.03 R)
• M51: 8,969,888 km (0.108 R)
• M52: 9,066,379 km (0.05 R)
• M53: 9,195,632 km (0.118 R)
• M54: 9,276,714 km (0.052 R)
• M55: 9,423,170 km (0.109 R)
• M56: 9,537,762 km (0.103 R)
• M57: 9,884,081 km (0.115 R)
• M58: 10,352,322 km (0.044 R)
• M59: 10,521,368 km (0.114 R)
• M60: 10,657,203 km (0.077 R)
• M61: 10,844,948 km (0.058 R)
• M62: 11,016,537 km (0.067 R)
• M63: 11,449,623 km (0.116 R)
• M64: 11,571,994 km (0.091 R)
• M65: 11,888,393 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.5

Radius: 11.6

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.69 AU - 2.15 AU

Year: 1836 Days

Day: 6.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 14,667,980 km

• M1: 162,613 km (0.115 R)
• M2: 286,929 km (0.083 R)
• M3: 368,609 km (0.096 R)
• M4: 524,191 km (0.102 R)
• M5: 608,415 km (0.112 R)
• M6: 758,461 km (0.107 R)
• M7: 899,831 km (0.108 R)
• M8: 981,661 km (0.097 R)
• M9: 1,081,892 km (0.083 R)
• M10: 1,186,012 km (0.119 R)
• M11: 1,421,928 km (0.073 R)
• M12: 1,636,601 km (0.116 R)
• M13: 1,795,324 km (0.063 R)
• M14: 1,969,007 km (0.08 R)
• M15: 2,107,984 km (0.102 R)
• M16: 2,209,411 km (0.101 R)
• M17: 2,312,484 km (0.033 R)
• M18: 2,396,109 km (0.045 R)
• M19: 2,480,781 km (0.1 R)
• M20: 2,708,021 km (0.105 R)
• M21: 2,964,880 km (0.038 R)
• M22: 3,056,135 km (0.075 R)
• M23: 3,206,481 km (0.078 R)
• M24: 3,300,129 km (0.086 R)
• M25: 3,562,673 km (0.075 R)
• M26: 3,832,249 km (0.069 R)
• M27: 3,969,430 km (0.084 R)
• M28: 4,057,693 km (0.034 R)
• M29: 4,326,370 km (0.056 R)
• M30: 4,417,176 km (0.076 R)
• M31: 4,600,883 km (0.114 R)
• M32: 4,827,374 km (0.061 R)
• M33: 5,444,615 km (0.075 R)
• M34: 5,571,174 km (0.039 R)
• M35: 5,798,413 km (0.083 R)
• M36: 5,913,155 km (0.109 R)
• M37: 6,130,521 km (0.119 R)
• M38: 6,468,911 km (0.118 R)
• M39: 6,543,261 km (0.073 R)
• M40: 6,783,216 km (0.107 R)
• M41: 7,380,261 km (0.059 R)
• M42: 7,520,435 km (0.101 R)
• M43: 7,914,625 km (0.062 R)
• M44: 8,026,225 km (0.105 R)
• M45: 8,170,437 km (0.051 R)
• M46: 8,250,921 km (0.078 R)
• M47: 8,510,324 km (0.104 R)
• M48: 8,690,140 km (0.107 R)
• M49: 8,805,331 km (0.064 R)
• M50: 8,887,909 km (0.103 R)
• M51: 9,037,207 km (0.093 R)
• M52: 9,540,754 km (0.082 R)
• M53: 9,625,725 km (0.083 R)
• M54: 9,915,945 km (0.115 R)
• M55: 10,330,780 km (0.085 R)
• M56: 10,452,852 km (0.089 R)
• M57: 10,663,187 km (0.093 R)
• M58: 10,804,257 km (0.112 R)
• M59: 11,070,392 km (0.118 R)
• M60: 11,195,306 km (0.107 R)
• M61: 11,590,993 km (0.1 R)
• M62: 11,681,649 km (0.099 R)
• M63: 11,881,811 km (0.118 R)
• M64: 12,083,020 km (0.08 R)

Asteroid Belt

Center: 3.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.8

Radius: 12.8

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.95 AU - 6.17 AU

Year: 7857 Days

Day: 6 Hours

Environment

Temp: -214 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 14,667,980 km

• M1: 213,177 km (0.099 R)
• M2: 356,641 km (0.102 R)
• M3: 475,272 km (0.102 R)
• M4: 563,984 km (0.034 R)
• M5: 732,431 km (0.077 R)
• M6: 935,585 km (0.12 R)
• M7: 1,918,593 km (0.099 R)
• M8: 2,217,340 km (0.106 R)
• M9: 2,460,287 km (0.059 R)
• M10: 2,897,112 km (0.113 R)
• M11: 3,061,072 km (0.112 R)
• M12: 3,477,702 km (0.109 R)
• M13: 3,706,437 km (0.12 R)
• M14: 4,236,013 km (0.087 R)
• M15: 4,321,733 km (0.106 R)
• M16: 4,422,711 km (0.053 R)
• M17: 4,804,336 km (0.084 R)
• M18: 4,969,043 km (0.119 R)
• M19: 6,885,392 km (0.055 R)
• M20: 7,020,628 km (0.105 R)
• M21: 7,570,251 km (0.101 R)
• M22: 8,729,335 km (0.102 R)
• M23: 9,564,091 km (0.105 R)
• M24: 10,579,861 km (0.083 R)
• M25: 10,755,638 km (0.12 R)
• M26: 11,051,094 km (0.118 R)
• M27: 11,509,163 km (0.081 R)
• M28: 13,003,945 km (0.1 R)
• M29: 13,087,719 km (0.08 R)
• M30: 13,192,587 km (0.104 R)
• M31: 13,381,978 km (0.094 R)
• M32: 13,827,481 km (0.078 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 13,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit