🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.7

Radius: 9.9

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.89 AU - 1.09 AU

Year: 657 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 20,174,721 km

• M1: 123,418 km (0.041 R)
• M2: 186,549 km (0.087 R)
• M3: 255,214 km (0.041 R)
• M4: 342,729 km (0.109 R)
• M5: 501,302 km (0.102 R)
• M6: 566,527 km (0.105 R)
• M7: 696,677 km (0.086 R)
• M8: 771,177 km (0.029 R)
• M9: 859,889 km (0.092 R)
• M10: 934,837 km (0.089 R)
• M11: 1,000,062 km (0.087 R)
• M12: 1,205,609 km (0.101 R)
• M13: 1,564,495 km (0.112 R)
• M14: 1,664,875 km (0.086 R)
• M15: 1,804,599 km (0.086 R)
• M16: 1,902,586 km (0.091 R)
• M17: 2,135,510 km (0.04 R)
• M18: 2,385,936 km (0.079 R)
• M19: 2,460,586 km (0.085 R)
• M20: 2,611,979 km (0.116 R)
• M21: 2,801,370 km (0.114 R)
• M22: 2,986,572 km (0.11 R)
• M23: 3,067,056 km (0.069 R)
• M24: 3,130,335 km (0.066 R)
• M25: 3,239,691 km (0.09 R)
• M26: 3,350,244 km (0.048 R)
• M27: 3,452,868 km (0.045 R)
• M28: 3,641,960 km (0.108 R)
• M29: 3,708,980 km (0.082 R)
• M30: 3,892,985 km (0.081 R)
• M31: 3,971,375 km (0.072 R)
• M32: 4,070,109 km (0.059 R)
• M33: 4,189,788 km (0.115 R)
• M34: 4,371,399 km (0.052 R)
• M35: 4,442,758 km (0.063 R)
• M36: 4,576,348 km (0.082 R)
• M37: 4,659,076 km (0.087 R)
• M38: 4,805,383 km (0.102 R)
• M39: 4,868,513 km (0.089 R)
• M40: 4,963,657 km (0.088 R)
• M41: 5,080,942 km (0.092 R)
• M42: 5,263,900 km (0.095 R)
• M43: 5,350,817 km (0.067 R)
• M44: 5,927,217 km (0.064 R)
• M45: 6,710,811 km (0.06 R)
• M46: 6,876,117 km (0.086 R)
• M47: 7,271,354 km (0.098 R)
• M48: 7,368,294 km (0.047 R)
• M49: 7,441,297 km (0.056 R)
• M50: 7,600,170 km (0.091 R)
• M51: 8,171,634 km (0.085 R)
• M52: 8,679,968 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.4

Radius: 8.5

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.92 AU - 1.26 AU

Year: 759 Days

Day: 15 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 20,174,721 km

• M1: 107,112 km (0.041 R)
• M2: 195,375 km (0.087 R)
• M3: 258,056 km (0.059 R)
• M4: 317,297 km (0.036 R)
• M5: 388,655 km (0.058 R)
• M6: 460,013 km (0.077 R)
• M7: 553,961 km (0.114 R)
• M8: 681,269 km (0.092 R)
• M9: 742,903 km (0.107 R)
• M10: 826,977 km (0.079 R)
• M11: 944,262 km (0.066 R)
• M12: 1,076,207 km (0.083 R)
• M13: 1,140,085 km (0.102 R)
• M14: 1,363,884 km (0.047 R)
• M15: 1,458,280 km (0.105 R)
• M16: 1,654,104 km (0.05 R)
• M17: 1,782,159 km (0.118 R)
• M18: 1,841,999 km (0.11 R)
• M19: 1,908,121 km (0.101 R)
• M20: 1,980,676 km (0.117 R)
• M21: 2,192,058 km (0.071 R)
• M22: 2,327,294 km (0.084 R)
• M23: 2,398,951 km (0.118 R)
• M24: 2,465,373 km (0.099 R)
• M25: 2,532,243 km (0.029 R)
• M26: 2,612,278 km (0.079 R)
• M27: 2,693,061 km (0.08 R)
• M28: 2,979,391 km (0.108 R)
• M29: 3,057,332 km (0.095 R)
• M30: 3,188,978 km (0.044 R)
• M31: 3,242,085 km (0.072 R)
• M32: 3,369,542 km (0.111 R)
• M33: 3,485,032 km (0.107 R)
• M34: 3,546,666 km (0.112 R)
• M35: 3,678,163 km (0.057 R)
• M36: 3,860,523 km (0.061 R)
• M37: 3,952,974 km (0.105 R)
• M38: 4,074,747 km (0.109 R)
• M39: 4,256,359 km (0.077 R)
• M40: 4,381,422 km (0.101 R)
• M41: 4,485,243 km (0.088 R)
• M42: 4,740,906 km (0.065 R)
• M43: 4,878,237 km (0.118 R)
• M44: 4,962,760 km (0.099 R)
• M45: 5,040,102 km (0.106 R)
• M46: 5,180,125 km (0.113 R)
• M47: 5,235,028 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.9

Radius: 9.9

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.78 AU - 3.44 AU

Year: 3657 Days

Day: 12.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 91 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 20,174,721 km

• M1: 131,796 km (0.112 R)
• M2: 297,999 km (0.098 R)
• M3: 638,035 km (0.084 R)
• M4: 753,824 km (0.081 R)
• M5: 877,242 km (0.097 R)
• M6: 1,132,157 km (0.049 R)
• M7: 1,248,693 km (0.102 R)
• M8: 1,410,708 km (0.075 R)
• M9: 1,579,754 km (0.111 R)
• M10: 1,652,159 km (0.09 R)
• M11: 1,815,669 km (0.063 R)
• M12: 1,907,074 km (0.105 R)
• M13: 2,031,539 km (0.084 R)
• M14: 2,288,698 km (0.119 R)
• M15: 2,371,126 km (0.107 R)
• M16: 2,624,844 km (0.112 R)
• M17: 2,781,473 km (0.097 R)
• M18: 2,905,340 km (0.114 R)
• M19: 3,195,560 km (0.082 R)
• M20: 3,344,111 km (0.096 R)
• M21: 3,419,359 km (0.117 R)
• M22: 3,686,989 km (0.107 R)
• M23: 4,489,283 km (0.033 R)
• M24: 4,593,253 km (0.107 R)
• M25: 4,782,644 km (0.104 R)
• M26: 4,846,223 km (0.099 R)
• M27: 4,910,251 km (0.101 R)
• M28: 4,974,428 km (0.109 R)
• M29: 5,587,780 km (0.084 R)
• M30: 5,699,828 km (0.11 R)
• M31: 6,109,427 km (0.074 R)
• M32: 6,364,492 km (0.091 R)
• M33: 6,837,221 km (0.047 R)
• M34: 7,029,454 km (0.088 R)
• M35: 7,419,456 km (0.104 R)
• M36: 7,891,736 km (0.104 R)
• M37: 8,425,053 km (0.037 R)
• M38: 8,761,050 km (0.1 R)
• M39: 8,839,289 km (0.061 R)
• M40: 9,048,876 km (0.098 R)
• M41: 9,154,193 km (0.081 R)
• M42: 9,606,876 km (0.094 R)
• M43: 9,741,365 km (0.093 R)
• M44: 9,849,374 km (0.11 R)
• M45: 9,957,982 km (0.106 R)
• M46: 10,094,116 km (0.072 R)
• M47: 11,120,807 km (0.11 R)
• M48: 11,205,479 km (0.108 R)
• M49: 11,460,842 km (0.072 R)
• M50: 11,890,787 km (0.081 R)
• M51: 12,238,602 km (0.108 R)
• M52: 12,326,117 km (0.117 R)
• M53: 12,413,781 km (0.102 R)
• M54: 12,501,744 km (0.098 R)
• M55: 12,589,858 km (0.101 R)
• M56: 12,737,062 km (0.064 R)
• M57: 12,914,635 km (0.06 R)
• M58: 13,332,013 km (0.055 R)
• M59: 13,663,073 km (0.108 R)
• M60: 14,180,233 km (0.084 R)
• M61: 14,456,540 km (0.096 R)
• M62: 14,889,925 km (0.074 R)
• M63: 15,139,454 km (0.089 R)
• M64: 15,579,571 km (0.042 R)
• M65: 16,247,675 km (0.082 R)
• M66: 16,633,488 km (0.087 R)
• M67: 16,730,577 km (0.106 R)
• M68: 17,611,559 km (0.099 R)
• M69: 17,710,443 km (0.073 R)
• M70: 18,776,178 km (0.104 R)
• M71: 19,113,522 km (0.115 R)
• M72: 19,486,918 km (0.1 R)
• M73: 19,589,093 km (0.072 R)
• M74: 20,102,962 km (0.064 R)
• M75: 20,482,641 km (0.096 R)
• M76: 20,725,588 km (0.075 R)
• M77: 21,109,157 km (0.12 R)
• M78: 21,565,431 km (0.062 R)
• M79: 22,487,851 km (0.083 R)
• M80: 23,423,137 km (0.081 R)
• M81: 23,495,692 km (0.075 R)
• M82: 23,895,567 km (0.096 R)
• M83: 24,444,591 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.9

Radius: 14.9

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.39 AU - 3.99 AU

Year: 4727 Days

Day: 6 Hours

Environment

Temp: -210 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 20,174,721 km

• M1: 189,840 km (0.112 R)
• M2: 295,306 km (0.091 R)
• M3: 416,181 km (0.115 R)
• M4: 573,708 km (0.079 R)
• M5: 974,032 km (0.118 R)
• M6: 1,384,977 km (0.069 R)
• M7: 1,704,967 km (0.064 R)
• M8: 1,948,512 km (0.09 R)
• M9: 2,344,647 km (0.117 R)
• M10: 2,598,515 km (0.075 R)
• M11: 3,232,960 km (0.061 R)
• M12: 3,414,422 km (0.09 R)
• M13: 3,724,538 km (0.117 R)
• M14: 3,893,733 km (0.111 R)
• M15: 4,108,855 km (0.037 R)
• M16: 5,032,024 km (0.092 R)
• M17: 5,243,256 km (0.093 R)
• M18: 5,577,757 km (0.048 R)
• M19: 5,870,071 km (0.066 R)
• M20: 5,993,489 km (0.108 R)
• M21: 6,571,834 km (0.087 R)
• M22: 7,379,962 km (0.094 R)
• M23: 8,164,453 km (0.091 R)
• M24: 8,302,383 km (0.043 R)
• M25: 8,469,035 km (0.119 R)
• M26: 8,580,635 km (0.095 R)
• M27: 8,692,833 km (0.099 R)
• M28: 9,146,563 km (0.114 R)
• M29: 9,318,751 km (0.03 R)
• M30: 9,462,963 km (0.106 R)
• M31: 9,753,781 km (0.044 R)
• M32: 10,106,683 km (0.061 R)
• M33: 10,225,314 km (0.061 R)
• M34: 11,282,671 km (0.087 R)
• M35: 11,467,425 km (0.102 R)
• M36: 12,027,818 km (0.094 R)
• M37: 13,078,594 km (0.072 R)
• M38: 13,240,309 km (0.063 R)
• M39: 14,224,962 km (0.073 R)
• M40: 14,491,546 km (0.104 R)
• M41: 14,793,434 km (0.102 R)
• M42: 14,928,222 km (0.104 R)
• M43: 15,097,417 km (0.054 R)
• M44: 15,471,711 km (0.075 R)
• M45: 15,849,146 km (0.047 R)
• M46: 16,125,603 km (0.096 R)
• M47: 16,299,137 km (0.119 R)
• M48: 16,753,316 km (0.064 R)
• M49: 17,035,009 km (0.109 R)
• M50: 17,460,315 km (0.058 R)
• M51: 17,638,636 km (0.117 R)
• M52: 17,781,652 km (0.068 R)
• M53: 17,889,213 km (0.09 R)
• M54: 18,285,497 km (0.104 R)
• M55: 19,086,594 km (0.102 R)
• M56: 19,270,300 km (0.058 R)
• M57: 19,565,457 km (0.074 R)
• M58: 19,936,459 km (0.05 R)
• M59: 20,723,195 km (0.12 R)
• M60: 21,253,369 km (0.114 R)
• M61: 21,481,955 km (0.082 R)
• M62: 21,864,626 km (0.058 R)
• M63: 22,134,052 km (0.092 R)
• M64: 22,327,033 km (0.103 R)
• M65: 22,598,254 km (0.043 R)
• M66: 23,694,059 km (0.049 R)
• M67: 24,248,319 km (0.102 R)
• M68: 24,527,169 km (0.078 R)
• M69: 25,088,012 km (0.04 R)
• M70: 25,491,178 km (0.117 R)
• M71: 25,612,502 km (0.101 R)
• M72: 26,222,263 km (0.114 R)
• M73: 27,622,050 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.5

Radius: 12.4

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.55 AU - 4.77 AU

Year: 6708 Days

Day: 12 Hours

Environment

Temp: -229 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 20,174,721 km

• M1: 228,586 km (0.113 R)
• M2: 314,305 km (0.047 R)
• M3: 632,949 km (0.075 R)
• M4: 816,056 km (0.119 R)
• M5: 904,618 km (0.114 R)
• M6: 1,028,336 km (0.064 R)
• M7: 1,225,506 km (0.087 R)
• M8: 1,317,359 km (0.056 R)
• M9: 1,619,846 km (0.103 R)
• M10: 1,773,184 km (0.099 R)
• M11: 1,998,927 km (0.107 R)
• M12: 2,108,432 km (0.12 R)
• M13: 2,276,730 km (0.091 R)
• M14: 2,597,019 km (0.089 R)
• M15: 2,732,256 km (0.114 R)
• M16: 3,025,617 km (0.115 R)
• M17: 3,104,605 km (0.098 R)
• M18: 3,394,675 km (0.093 R)
• M19: 3,476,804 km (0.093 R)
• M20: 3,761,339 km (0.115 R)
• M21: 3,846,460 km (0.083 R)
• M22: 3,949,533 km (0.107 R)
• M23: 4,070,857 km (0.048 R)
• M24: 4,211,180 km (0.117 R)
• M25: 4,335,346 km (0.075 R)
• M26: 4,899,629 km (0.045 R)
• M27: 5,162,174 km (0.089 R)
• M28: 5,333,463 km (0.093 R)
• M29: 6,339,359 km (0.115 R)
• M30: 6,584,550 km (0.096 R)
• M31: 7,084,357 km (0.088 R)
• M32: 7,253,702 km (0.088 R)
• M33: 7,510,412 km (0.097 R)
• M34: 7,683,047 km (0.109 R)
• M35: 7,900,862 km (0.108 R)
• M36: 8,589,162 km (0.099 R)
• M37: 8,701,959 km (0.109 R)
• M38: 8,883,421 km (0.112 R)
• M39: 9,066,229 km (0.103 R)
• M40: 9,181,121 km (0.115 R)
• M41: 9,296,610 km (0.074 R)
• M42: 9,645,622 km (0.09 R)
• M43: 9,762,907 km (0.112 R)
• M44: 10,308,789 km (0.047 R)
• M45: 11,133,822 km (0.055 R)
• M46: 11,679,106 km (0.064 R)
• M47: 11,954,964 km (0.094 R)
• M48: 12,692,631 km (0.108 R)
• M49: 12,795,555 km (0.099 R)
• M50: 12,976,269 km (0.119 R)
• M51: 13,079,940 km (0.09 R)
• M52: 13,209,941 km (0.11 R)
• M53: 13,576,306 km (0.102 R)
• M54: 14,614,216 km (0.09 R)
• M55: 14,749,153 km (0.09 R)
• M56: 14,857,462 km (0.034 R)
• M57: 15,238,338 km (0.099 R)
• M58: 15,320,468 km (0.106 R)
• M59: 15,815,786 km (0.103 R)
• M60: 16,232,715 km (0.116 R)
• M61: 16,316,490 km (0.055 R)
• M62: 16,428,539 km (0.09 R)
• M63: 16,568,862 km (0.049 R)
• M64: 16,794,156 km (0.102 R)
• M65: 17,077,345 km (0.047 R)
• M66: 17,162,616 km (0.11 R)
• M67: 17,907,464 km (0.065 R)
• M68: 18,342,045 km (0.047 R)
• M69: 18,809,389 km (0.073 R)
• M70: 19,103,349 km (0.078 R)
• M71: 19,845,354 km (0.081 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: 430 - 14,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit