🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.6

Radius: 8.5

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.46 AU - 0.66 AU

Year: 279 Days

Day: 11.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 36,840,138 km

• M1: 106,364 km (0.107 R)
• M2: 162,463 km (0.091 R)
• M3: 232,625 km (0.086 R)
• M4: 287,976 km (0.065 R)
• M5: 379,380 km (0.1 R)
• M6: 449,392 km (0.108 R)
• M7: 554,111 km (0.115 R)
• M8: 609,911 km (0.104 R)
• M9: 685,607 km (0.112 R)
• M10: 758,611 km (0.077 R)
• M11: 815,159 km (0.109 R)
• M12: 886,367 km (0.106 R)
• M13: 959,970 km (0.085 R)
• M14: 1,018,163 km (0.111 R)
• M15: 1,084,734 km (0.109 R)
• M16: 1,289,982 km (0.06 R)
• M17: 1,428,660 km (0.105 R)
• M18: 1,539,960 km (0.073 R)
• M19: 1,621,342 km (0.108 R)
• M20: 1,716,636 km (0.086 R)
• M21: 1,809,685 km (0.026 R)
• M22: 1,900,043 km (0.106 R)
• M23: 1,987,557 km (0.097 R)
• M24: 2,049,640 km (0.088 R)
• M25: 2,157,650 km (0.049 R)
• M26: 2,216,891 km (0.041 R)
• M27: 2,346,592 km (0.099 R)
• M28: 2,450,264 km (0.102 R)
• M29: 2,623,049 km (0.048 R)
• M30: 2,691,415 km (0.12 R)
• M31: 2,760,380 km (0.108 R)
• M32: 2,930,323 km (0.069 R)
• M33: 3,001,382 km (0.058 R)
• M34: 3,072,890 km (0.064 R)
• M35: 3,223,086 km (0.115 R)
• M36: 3,280,681 km (0.083 R)
• M37: 3,439,405 km (0.078 R)
• M38: 3,498,346 km (0.067 R)
• M39: 3,562,972 km (0.103 R)
• M40: 3,660,660 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.2

Radius: 9.5

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.64 AU - 1.06 AU

Year: 523 Days

Day: 9 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 36,840,138 km

• M1: 119,379 km (0.117 R)
• M2: 185,801 km (0.043 R)
• M3: 249,380 km (0.055 R)
• M4: 420,071 km (0.064 R)
• M5: 501,302 km (0.11 R)
• M6: 606,021 km (0.1 R)
• M7: 700,268 km (0.093 R)
• M8: 814,560 km (0.114 R)
• M9: 889,509 km (0.052 R)
• M10: 987,795 km (0.105 R)
• M11: 1,162,226 km (0.073 R)
• M12: 1,400,685 km (0.077 R)
• M13: 1,461,272 km (0.053 R)
• M14: 1,648,419 km (0.065 R)
• M15: 1,719,179 km (0.065 R)
• M16: 1,804,001 km (0.054 R)
• M17: 1,944,174 km (0.098 R)
• M18: 2,081,206 km (0.106 R)
• M19: 2,143,887 km (0.081 R)
• M20: 2,350,183 km (0.04 R)
• M21: 2,415,557 km (0.099 R)
• M22: 2,489,009 km (0.117 R)
• M23: 2,721,335 km (0.073 R)
• M24: 2,813,188 km (0.071 R)
• M25: 2,906,238 km (0.08 R)
• M26: 3,039,679 km (0.093 R)
• M27: 3,199,300 km (0.058 R)
• M28: 3,296,389 km (0.102 R)
• M29: 3,402,753 km (0.077 R)
• M30: 3,686,241 km (0.064 R)
• M31: 3,796,794 km (0.103 R)
• M32: 3,968,981 km (0.077 R)
• M33: 4,178,867 km (0.068 R)
• M34: 4,285,381 km (0.12 R)
• M35: 4,365,715 km (0.12 R)
• M36: 4,528,028 km (0.092 R)
• M37: 4,793,714 km (0.113 R)
• M38: 4,905,314 km (0.08 R)
• M39: 5,083,485 km (0.042 R)
• M40: 5,187,755 km (0.066 R)
• M41: 5,302,197 km (0.076 R)
• M42: 5,504,603 km (0.077 R)
• M43: 5,709,552 km (0.106 R)
• M44: 5,976,884 km (0.047 R)
• M45: 6,503,169 km (0.041 R)
• M46: 6,595,770 km (0.101 R)
• M47: 6,782,319 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.8

Radius: 11.5

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.6 AU - 2.1 AU

Year: 1678 Days

Day: 6.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 36,840,138 km

• M1: 172,786 km (0.117 R)
• M2: 278,850 km (0.106 R)
• M3: 381,175 km (0.1 R)
• M4: 488,437 km (0.067 R)
• M5: 566,976 km (0.069 R)
• M6: 716,723 km (0.106 R)
• M7: 800,947 km (0.102 R)
• M8: 872,604 km (0.097 R)
• M9: 1,219,821 km (0.112 R)
• M10: 1,313,469 km (0.076 R)
• M11: 1,733,839 km (0.106 R)
• M12: 1,861,746 km (0.066 R)
• M13: 1,937,741 km (0.106 R)
• M14: 2,059,514 km (0.062 R)
• M15: 2,334,026 km (0.076 R)
• M16: 2,499,930 km (0.101 R)
• M17: 2,620,655 km (0.095 R)
• M18: 2,694,258 km (0.077 R)
• M19: 2,780,875 km (0.1 R)
• M20: 3,007,964 km (0.037 R)
• M21: 3,175,813 km (0.099 R)
• M22: 3,333,489 km (0.085 R)
• M23: 3,493,858 km (0.097 R)
• M24: 3,602,317 km (0.093 R)
• M25: 3,739,348 km (0.094 R)
• M26: 4,033,009 km (0.075 R)
• M27: 4,777,109 km (0.085 R)
• M28: 4,928,053 km (0.09 R)
• M29: 5,126,719 km (0.077 R)
• M30: 5,219,320 km (0.028 R)
• M31: 5,406,168 km (0.119 R)
• M32: 5,626,974 km (0.095 R)
• M33: 6,192,005 km (0.092 R)
• M34: 6,290,740 km (0.068 R)
• M35: 6,690,914 km (0.074 R)
• M36: 6,809,246 km (0.095 R)
• M37: 6,894,068 km (0.079 R)
• M38: 6,979,339 km (0.065 R)
• M39: 7,220,042 km (0.092 R)
• M40: 7,341,366 km (0.047 R)
• M41: 7,445,935 km (0.108 R)
• M42: 7,958,457 km (0.071 R)
• M43: 8,066,018 km (0.11 R)
• M44: 8,464,098 km (0.106 R)
• M45: 8,702,557 km (0.07 R)
• M46: 9,017,610 km (0.071 R)
• M47: 9,927,315 km (0.08 R)
• M48: 10,004,507 km (0.103 R)
• M49: 10,276,027 km (0.097 R)
• M50: 10,354,117 km (0.095 R)
• M51: 10,471,552 km (0.105 R)
• M52: 10,767,157 km (0.114 R)
• M53: 11,085,501 km (0.084 R)
• M54: 11,205,629 km (0.101 R)
• M55: 11,346,400 km (0.043 R)
• M56: 11,467,425 km (0.105 R)
• M57: 11,629,589 km (0.092 R)
• M58: 11,874,331 km (0.074 R)
• M59: 12,265,230 km (0.069 R)
• M60: 12,389,546 km (0.109 R)
• M61: 12,954,278 km (0.069 R)
• M62: 13,292,818 km (0.07 R)
• M63: 13,505,995 km (0.044 R)
• M64: 14,043,799 km (0.057 R)
• M65: 14,173,949 km (0.05 R)
• M66: 14,676,449 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.5

Radius: 11.8

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.38 AU - 5.24 AU

Year: 5967 Days

Day: 12.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,840,138 km

• M1: 147,952 km (0.051 R)
• M2: 258,356 km (0.113 R)
• M3: 451,337 km (0.098 R)
• M4: 672,592 km (0.117 R)
• M5: 1,137,542 km (0.096 R)
• M6: 1,255,276 km (0.105 R)
• M7: 1,634,058 km (0.112 R)
• M8: 1,906,475 km (0.083 R)
• M9: 2,007,454 km (0.066 R)
• M10: 2,321,161 km (0.072 R)
• M11: 2,879,161 km (0.069 R)
• M12: 2,995,697 km (0.037 R)
• M13: 3,379,565 km (0.072 R)
• M14: 3,502,834 km (0.108 R)
• M15: 3,933,078 km (0.092 R)
• M16: 4,434,081 km (0.115 R)
• M17: 4,569,317 km (0.114 R)
• M18: 5,438,331 km (0.074 R)
• M19: 5,729,598 km (0.051 R)
• M20: 6,025,952 km (0.106 R)
• M21: 6,115,860 km (0.116 R)
• M22: 6,541,466 km (0.041 R)
• M23: 6,788,901 km (0.103 R)
• M24: 7,039,627 km (0.065 R)
• M25: 7,134,322 km (0.084 R)
• M26: 7,550,055 km (0.07 R)
• M27: 7,875,131 km (0.062 R)
• M28: 8,006,628 km (0.107 R)
• M29: 9,152,398 km (0.073 R)
• M30: 9,290,626 km (0.091 R)
• M31: 9,464,309 km (0.057 R)
• M32: 9,744,506 km (0.116 R)
• M33: 9,921,181 km (0.067 R)
• M34: 10,385,084 km (0.085 R)
• M35: 10,892,670 km (0.118 R)
• M36: 11,371,383 km (0.119 R)
• M37: 11,557,333 km (0.053 R)
• M38: 12,007,623 km (0.107 R)
• M39: 12,159,165 km (0.12 R)
• M40: 12,273,159 km (0.1 R)
• M41: 12,349,304 km (0.05 R)
• M42: 12,732,574 km (0.069 R)
• M43: 12,925,705 km (0.119 R)
• M44: 13,787,089 km (0.076 R)
• M45: 14,144,778 km (0.099 R)
• M46: 14,384,882 km (0.092 R)
• M47: 14,465,366 km (0.086 R)
• M48: 15,236,244 km (0.112 R)
• M49: 15,564,910 km (0.11 R)
• M50: 16,438,712 km (0.119 R)
• M51: 17,285,585 km (0.09 R)
• M52: 17,671,398 km (0.119 R)
• M53: 18,845,741 km (0.09 R)
• M54: 19,375,767 km (0.108 R)
• M55: 19,464,628 km (0.1 R)
• M56: 19,910,729 km (0.03 R)
• M57: 20,676,969 km (0.076 R)
• M58: 20,904,058 km (0.105 R)
• M59: 22,238,023 km (0.108 R)
• M60: 23,599,513 km (0.095 R)
• M61: 24,891,141 km (0.09 R)
• M62: 26,698,283 km (0.053 R)
• M63: 27,293,533 km (0.118 R)
• M64: 28,244,826 km (0.094 R)
• M65: 28,902,009 km (0.115 R)
• M66: 29,410,941 km (0.081 R)
• M67: 30,076,951 km (0.11 R)
• M68: 30,179,874 km (0.111 R)
• M69: 30,696,137 km (0.057 R)
• M70: 31,319,661 km (0.058 R)
• M71: 31,476,140 km (0.106 R)
• M72: 32,209,918 km (0.039 R)
• M73: 32,631,784 km (0.102 R)
• M74: 33,641,120 km (0.064 R)
• M75: 33,801,489 km (0.102 R)
• M76: 34,930,654 km (0.093 R)
• M77: 35,472,797 km (0.109 R)
• M78: 35,908,426 km (0.1 R)
• M79: 36,400,752 km (0.071 R)
• M80: 36,565,310 km (0.086 R)
• M81: 36,730,167 km (0.071 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 16,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit