🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.2

Radius: 14.5

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.84 AU - 0.96 AU

Year: 579 Days

Day: 9.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 15,337,952 km

• M1: 180,415 km (0.113 R)
• M2: 289,023 km (0.071 R)
• M3: 386,112 km (0.093 R)
• M4: 608,115 km (0.104 R)
• M5: 710,291 km (0.076 R)
• M6: 819,497 km (0.089 R)
• M7: 931,546 km (0.094 R)
• M8: 1,049,279 km (0.037 R)
• M9: 1,147,715 km (0.092 R)
• M10: 1,249,441 km (0.118 R)
• M11: 1,341,295 km (0.104 R)
• M12: 1,490,444 km (0.073 R)
• M13: 1,703,471 km (0.08 R)
• M14: 1,841,251 km (0.076 R)
• M15: 2,060,561 km (0.06 R)
• M16: 2,170,964 km (0.073 R)
• M17: 2,267,156 km (0.071 R)
• M18: 2,469,562 km (0.094 R)
• M19: 2,609,884 km (0.109 R)
• M20: 2,741,381 km (0.096 R)
• M21: 2,863,453 km (0.077 R)
• M22: 3,005,272 km (0.084 R)
• M23: 3,119,265 km (0.106 R)
• M24: 3,283,823 km (0.119 R)
• M25: 3,653,778 km (0.105 R)
• M26: 3,782,133 km (0.12 R)
• M27: 3,892,537 km (0.057 R)
• M28: 4,103,470 km (0.103 R)
• M29: 4,217,014 km (0.075 R)
• M30: 4,372,447 km (0.108 R)
• M31: 4,467,890 km (0.039 R)
• M32: 4,807,926 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.5

Radius: 8.4

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.29 AU - 1.35 AU

Year: 1029 Days

Day: 11.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 15,337,952 km

• M1: 105,616 km (0.101 R)
• M2: 166,353 km (0.101 R)
• M3: 312,360 km (0.067 R)
• M4: 379,979 km (0.12 R)
• M5: 528,679 km (0.082 R)
• M6: 721,511 km (0.034 R)
• M7: 785,838 km (0.064 R)
• M8: 842,086 km (0.089 R)
• M9: 904,918 km (0.107 R)
• M10: 958,623 km (0.06 R)
• M11: 1,041,351 km (0.097 R)
• M12: 1,238,072 km (0.08 R)
• M13: 1,334,862 km (0.036 R)
• M14: 1,453,194 km (0.073 R)
• M15: 1,529,788 km (0.112 R)
• M16: 1,687,015 km (0.101 R)
• M17: 1,781,262 km (0.103 R)
• M18: 1,891,216 km (0.082 R)
• M19: 1,961,078 km (0.095 R)
• M20: 2,089,134 km (0.07 R)
• M21: 2,308,744 km (0.108 R)
• M22: 2,368,583 km (0.032 R)
• M23: 2,428,871 km (0.106 R)
• M24: 2,652,221 km (0.057 R)
• M25: 2,770,253 km (0.067 R)
• M26: 2,858,067 km (0.06 R)
• M27: 3,209,922 km (0.111 R)
• M28: 3,386,896 km (0.061 R)
• M29: 3,498,047 km (0.079 R)
• M30: 3,593,191 km (0.087 R)
• M31: 3,662,754 km (0.073 R)
• M32: 3,715,263 km (0.085 R)
• M33: 3,874,435 km (0.118 R)
• M34: 4,081,180 km (0.109 R)
• M35: 4,190,386 km (0.118 R)
• M36: 4,449,190 km (0.117 R)
• M37: 4,514,714 km (0.064 R)
• M38: 4,618,385 km (0.094 R)
• M39: 4,694,232 km (0.048 R)
• M40: 4,808,824 km (0.076 R)
• M41: 4,885,717 km (0.073 R)
• M42: 4,982,507 km (0.026 R)
• M43: 5,128,664 km (0.102 R)
• M44: 5,306,236 km (0.081 R)
• M45: 5,435,639 km (0.118 R)
• M46: 5,636,698 km (0.035 R)
• M47: 5,707,757 km (0.12 R)
• M48: 5,789,288 km (0.072 R)
• M49: 5,984,364 km (0.103 R)
• M50: 6,056,769 km (0.078 R)
• M51: 6,213,099 km (0.109 R)
• M52: 6,829,592 km (0.059 R)
• M53: 6,981,433 km (0.102 R)
• M54: 7,101,411 km (0.118 R)
• M55: 7,178,155 km (0.09 R)
• M56: 7,299,329 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.8

Radius: 10.7

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.44 AU - 1.68 AU

Year: 1322 Days

Day: 8.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 15,337,952 km

• M1: 135,835 km (0.112 R)
• M2: 215,271 km (0.113 R)
• M3: 342,130 km (0.074 R)
• M4: 431,739 km (0.056 R)
• M5: 571,613 km (0.085 R)
• M6: 648,058 km (0.086 R)
• M7: 774,319 km (0.117 R)
• M8: 851,661 km (0.113 R)
• M9: 950,246 km (0.076 R)
• M10: 1,081,593 km (0.1 R)
• M11: 1,194,240 km (0.055 R)
• M12: 1,394,551 km (0.098 R)
• M13: 1,595,162 km (0.1 R)
• M14: 1,724,714 km (0.101 R)
• M15: 1,952,551 km (0.097 R)
• M16: 2,067,143 km (0.076 R)
• M17: 2,309,791 km (0.08 R)
• M18: 2,411,966 km (0.062 R)
• M19: 2,483,175 km (0.054 R)
• M20: 2,561,564 km (0.12 R)
• M21: 2,660,897 km (0.096 R)
• M22: 2,727,768 km (0.077 R)
• M23: 2,795,386 km (0.072 R)
• M24: 2,959,644 km (0.083 R)
• M25: 3,106,250 km (0.059 R)
• M26: 3,291,004 km (0.108 R)
• M27: 3,377,471 km (0.106 R)
• M28: 3,464,687 km (0.101 R)
• M29: 3,791,408 km (0.12 R)
• M30: 3,866,955 km (0.119 R)
• M31: 4,035,103 km (0.097 R)
• M32: 4,112,445 km (0.079 R)
• M33: 4,252,768 km (0.092 R)
• M34: 4,410,594 km (0.112 R)
• M35: 4,586,521 km (0.107 R)
• M36: 4,732,229 km (0.093 R)
• M37: 4,830,066 km (0.08 R)
• M38: 4,904,117 km (0.094 R)
• M39: 5,019,757 km (0.046 R)
• M40: 5,211,990 km (0.095 R)
• M41: 5,304,740 km (0.115 R)
• M42: 5,398,090 km (0.12 R)
• M43: 5,534,822 km (0.117 R)
• M44: 5,794,374 km (0.091 R)
• M45: 5,864,237 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.3

Radius: 8.4

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.5 AU - 1.88 AU

Year: 1490 Days

Day: 5.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 15,337,952 km

• M1: 104,719 km (0.104 R)
• M2: 171,888 km (0.043 R)
• M3: 307,274 km (0.087 R)
• M4: 366,664 km (0.09 R)
• M5: 474,524 km (0.07 R)
• M6: 551,418 km (0.093 R)
• M7: 644,019 km (0.036 R)
• M8: 730,486 km (0.067 R)
• M9: 796,609 km (0.082 R)
• M10: 852,259 km (0.094 R)
• M11: 948,151 km (0.097 R)
• M12: 1,007,542 km (0.11 R)
• M13: 1,279,959 km (0.072 R)
• M14: 1,338,751 km (0.112 R)
• M15: 1,443,769 km (0.096 R)
• M16: 1,497,475 km (0.118 R)
• M17: 1,590,973 km (0.05 R)
• M18: 1,718,730 km (0.12 R)
• M19: 1,800,410 km (0.082 R)
• M20: 2,335,672 km (0.05 R)
• M21: 2,509,205 km (0.06 R)
• M22: 2,574,280 km (0.112 R)
• M23: 2,820,817 km (0.091 R)
• M24: 2,986,273 km (0.115 R)
• M25: 3,095,030 km (0.076 R)
• M26: 3,215,157 km (0.104 R)
• M27: 3,605,907 km (0.109 R)
• M28: 3,700,603 km (0.108 R)
• M29: 3,785,574 km (0.105 R)
• M30: 3,914,228 km (0.072 R)
• M31: 4,077,140 km (0.093 R)
• M32: 4,198,015 km (0.119 R)
• M33: 4,253,367 km (0.09 R)
• M34: 4,353,597 km (0.114 R)
• M35: 4,432,136 km (0.106 R)
• M36: 4,590,560 km (0.093 R)
• M37: 4,983,105 km (0.074 R)
• M38: 5,041,897 km (0.095 R)
• M39: 5,326,582 km (0.064 R)
• M40: 5,763,707 km (0.108 R)
• M41: 5,874,858 km (0.069 R)
• M42: 5,961,625 km (0.104 R)
• M43: 6,024,007 km (0.066 R)
• M44: 6,212,351 km (0.111 R)
• M45: 6,633,469 km (0.071 R)
• M46: 6,711,110 km (0.055 R)
• M47: 6,801,916 km (0.097 R)
• M48: 6,932,515 km (0.091 R)
• M49: 7,063,862 km (0.063 R)
• M50: 7,143,149 km (0.105 R)
• M51: 7,209,421 km (0.08 R)
• M52: 7,262,528 km (0.117 R)
• M53: 7,395,969 km (0.105 R)
• M54: 7,692,472 km (0.057 R)
• M55: 7,787,616 km (0.072 R)
• M56: 7,883,209 km (0.078 R)
• M57: 7,992,865 km (0.072 R)
• M58: 8,130,644 km (0.087 R)
• M59: 8,311,059 km (0.117 R)
• M60: 8,408,747 km (0.081 R)
• M61: 8,577,044 km (0.04 R)
• M62: 8,661,567 km (0.062 R)
• M63: 8,746,539 km (0.029 R)
• M64: 9,031,373 km (0.108 R)
• M65: 9,232,582 km (0.09 R)
• M66: 9,435,437 km (0.081 R)
• M67: 9,537,313 km (0.097 R)
• M68: 9,845,335 km (0.073 R)
• M69: 9,904,277 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680

Radius: 9.3

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.67 AU - 2.39 AU

Year: 1962 Days

Day: 12.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 15,337,952 km

• M1: 121,324 km (0.075 R)
• M2: 234,420 km (0.028 R)
• M3: 322,383 km (0.081 R)
• M4: 451,486 km (0.068 R)
• M5: 676,631 km (0.031 R)
• M6: 740,659 km (0.118 R)
• M7: 919,578 km (0.11 R)
• M8: 1,037,461 km (0.069 R)
• M9: 1,170,454 km (0.038 R)
• M10: 1,390,961 km (0.09 R)
• M11: 1,474,586 km (0.119 R)
• M12: 1,592,469 km (0.036 R)
• M13: 1,814,921 km (0.055 R)
• M14: 1,918,293 km (0.084 R)
• M15: 2,155,257 km (0.089 R)
• M16: 2,326,995 km (0.044 R)
• M17: 2,815,432 km (0.085 R)
• M18: 2,949,322 km (0.115 R)
• M19: 3,057,930 km (0.068 R)
• M20: 3,223,385 km (0.101 R)
• M21: 3,307,160 km (0.054 R)
• M22: 3,377,621 km (0.073 R)
• M23: 3,462,892 km (0.04 R)
• M24: 3,855,287 km (0.102 R)
• M25: 3,914,677 km (0.094 R)
• M26: 4,079,534 km (0.11 R)
• M27: 4,338,787 km (0.108 R)
• M28: 4,416,129 km (0.111 R)
• M29: 4,745,843 km (0.106 R)
• M30: 5,018,560 km (0.116 R)
• M31: 5,116,098 km (0.105 R)
• M32: 5,512,532 km (0.052 R)
• M33: 5,901,786 km (0.076 R)
• M34: 6,022,062 km (0.107 R)
• M35: 6,212,650 km (0.065 R)
• M36: 6,653,216 km (0.083 R)
• M37: 7,012,999 km (0.067 R)
• M38: 7,360,814 km (0.077 R)
• M39: 7,714,164 km (0.087 R)
• M40: 7,921,357 km (0.104 R)
• M41: 8,092,198 km (0.061 R)
• M42: 8,456,917 km (0.092 R)
• M43: 8,670,543 km (0.055 R)
• M44: 8,748,633 km (0.038 R)
• M45: 8,846,620 km (0.086 R)
• M46: 9,907,717 km (0.09 R)
• M47: 10,091,872 km (0.106 R)
• M48: 10,215,291 km (0.056 R)
• M49: 10,318,513 km (0.108 R)
• M50: 10,630,275 km (0.044 R)
• M51: 10,860,955 km (0.116 R)
• M52: 11,199,345 km (0.114 R)
• M53: 11,284,467 km (0.091 R)
• M54: 12,016,898 km (0.095 R)
• M55: 12,082,272 km (0.086 R)
• M56: 12,366,957 km (0.083 R)
• M57: 12,432,929 km (0.088 R)
• M58: 12,742,597 km (0.097 R)
• M59: 13,144,417 km (0.092 R)
• M60: 13,482,358 km (0.096 R)
• M61: 13,618,343 km (0.089 R)
• M62: 14,006,250 km (0.035 R)
• M63: 14,075,065 km (0.046 R)
• M64: 14,629,625 km (0.074 R)
• M65: 14,699,487 km (0.104 R)
• M66: 15,097,268 km (0.112 R)
• M67: 15,427,580 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.9

Radius: 8.6

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.46 AU - 3.56 AU

Year: 3542 Days

Day: 5.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 15,337,952 km

• M1: 122,221 km (0.059 R)
• M2: 219,759 km (0.069 R)
• M3: 282,441 km (0.115 R)
• M4: 588,668 km (0.103 R)
• M5: 662,569 km (0.115 R)
• M6: 1,081,742 km (0.1 R)
• M7: 1,146,368 km (0.092 R)
• M8: 1,289,534 km (0.083 R)
• M9: 1,428,660 km (0.107 R)
• M10: 1,541,456 km (0.106 R)
• M11: 1,636,002 km (0.059 R)
• M12: 1,798,017 km (0.091 R)
• M13: 2,022,264 km (0.091 R)
• M14: 2,114,566 km (0.096 R)
• M15: 2,339,412 km (0.094 R)
• M16: 2,497,836 km (0.075 R)
• M17: 2,559,769 km (0.117 R)
• M18: 3,020,531 km (0.06 R)
• M19: 3,086,653 km (0.112 R)
• M20: 3,233,708 km (0.117 R)
• M21: 3,328,553 km (0.072 R)
• M22: 3,396,919 km (0.072 R)
• M23: 3,548,761 km (0.089 R)
• M24: 3,974,516 km (0.063 R)
• M25: 4,312,009 km (0.12 R)
• M26: 4,476,716 km (0.045 R)
• M27: 4,613,000 km (0.111 R)
• M28: 4,905,464 km (0.064 R)
• M29: 5,077,352 km (0.115 R)
• M30: 5,219,619 km (0.113 R)
• M31: 5,379,240 km (0.071 R)
• M32: 5,719,725 km (0.057 R)
• M33: 5,950,555 km (0.101 R)
• M34: 6,218,185 km (0.097 R)
• M35: 6,421,489 km (0.114 R)
• M36: 6,489,705 km (0.092 R)
• M37: 6,575,425 km (0.089 R)
• M38: 6,765,265 km (0.072 R)
• M39: 7,327,753 km (0.086 R)
• M40: 7,741,241 km (0.073 R)
• M41: 7,905,200 km (0.09 R)
• M42: 7,960,103 km (0.11 R)
• M43: 8,292,210 km (0.096 R)
• M44: 8,403,810 km (0.029 R)
• M45: 8,591,107 km (0.053 R)
• M46: 8,742,051 km (0.051 R)
• M47: 8,950,889 km (0.076 R)
• M48: 9,567,681 km (0.094 R)
• M49: 9,665,369 km (0.11 R)
• M50: 9,782,953 km (0.071 R)
• M51: 9,979,973 km (0.107 R)
• M52: 10,079,007 km (0.086 R)
• M53: 10,358,007 km (0.11 R)
• M54: 11,005,317 km (0.073 R)
• M55: 11,251,555 km (0.089 R)
• M56: 11,478,794 km (0.041 R)
• M57: 11,561,671 km (0.082 R)
• M58: 11,749,267 km (0.101 R)
• M59: 11,811,949 km (0.103 R)
• M60: 11,979,797 km (0.083 R)
• M61: 12,317,739 km (0.03 R)
• M62: 12,594,645 km (0.117 R)
• M63: 13,003,197 km (0.083 R)
• M64: 13,068,122 km (0.104 R)
• M65: 13,394,245 km (0.105 R)
• M66: 13,635,098 km (0.081 R)
• M67: 13,833,166 km (0.057 R)
• M68: 14,032,280 km (0.06 R)
• M69: 14,210,003 km (0.041 R)
• M70: 14,321,453 km (0.1 R)
• M71: 14,388,473 km (0.089 R)
• M72: 14,747,807 km (0.081 R)
• M73: 14,905,932 km (0.112 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: 319 - 13,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit