🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.5

Radius: 10.8

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.04 AU - 1.3 AU

Year: 817 Days

Day: 9.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 34,118,540 km

• M1: 135,536 km (0.086 R)
• M2: 249,828 km (0.106 R)
• M3: 441,763 km (0.083 R)
• M4: 588,668 km (0.025 R)
• M5: 678,277 km (0.068 R)
• M6: 802,443 km (0.047 R)
• M7: 882,927 km (0.115 R)
• M8: 1,003,951 km (0.11 R)
• M9: 1,102,686 km (0.118 R)
• M10: 1,176,288 km (0.088 R)
• M11: 1,251,536 km (0.103 R)
• M12: 1,438,084 km (0.091 R)
• M13: 1,525,449 km (0.074 R)
• M14: 1,614,610 km (0.068 R)
• M15: 1,712,148 km (0.084 R)
• M16: 1,785,002 km (0.08 R)
• M17: 1,865,785 km (0.034 R)
• M18: 2,066,096 km (0.053 R)
• M19: 2,179,641 km (0.025 R)
• M20: 2,354,072 km (0.111 R)
• M21: 2,428,123 km (0.1 R)
• M22: 2,495,592 km (0.101 R)
• M23: 2,662,842 km (0.119 R)
• M24: 2,732,405 km (0.102 R)
• M25: 2,873,476 km (0.11 R)
• M26: 2,952,912 km (0.094 R)
• M27: 3,041,026 km (0.055 R)
• M28: 3,327,655 km (0.113 R)
• M29: 3,436,413 km (0.114 R)
• M30: 3,512,259 km (0.065 R)
• M31: 3,580,326 km (0.082 R)
• M32: 3,839,429 km (0.034 R)
• M33: 4,042,134 km (0.063 R)
• M34: 4,158,372 km (0.1 R)
• M35: 4,230,478 km (0.03 R)
• M36: 4,366,762 km (0.086 R)
• M37: 4,541,492 km (0.098 R)
• M38: 4,671,642 km (0.085 R)
• M39: 4,916,983 km (0.062 R)
• M40: 5,098,894 km (0.062 R)
• M41: 5,166,362 km (0.045 R)
• M42: 5,234,280 km (0.025 R)
• M43: 5,351,415 km (0.109 R)
• M44: 5,439,827 km (0.116 R)
• M45: 5,568,332 km (0.114 R)
• M46: 5,657,941 km (0.099 R)
• M47: 5,737,976 km (0.065 R)
• M48: 6,185,124 km (0.051 R)
• M49: 6,569,740 km (0.099 R)
• M50: 6,866,093 km (0.108 R)
• M51: 6,994,448 km (0.093 R)
• M52: 7,297,085 km (0.102 R)
• M53: 7,428,133 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.6

Radius: 14.9

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.37 AU - 1.59 AU

Year: 1163 Days

Day: 7.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 34,118,540 km

• M1: 217,515 km (0.034 R)
• M2: 484,398 km (0.052 R)
• M3: 626,815 km (0.116 R)
• M4: 721,959 km (0.117 R)
• M5: 951,293 km (0.109 R)
• M6: 1,060,799 km (0.106 R)
• M7: 1,253,780 km (0.097 R)
• M8: 1,400,386 km (0.089 R)
• M9: 1,501,663 km (0.107 R)
• M10: 1,645,277 km (0.089 R)
• M11: 1,816,567 km (0.089 R)
• M12: 1,937,292 km (0.114 R)
• M13: 2,094,669 km (0.111 R)
• M14: 2,306,500 km (0.097 R)
• M15: 2,556,628 km (0.097 R)
• M16: 2,677,353 km (0.094 R)
• M17: 2,816,030 km (0.054 R)
• M18: 2,979,242 km (0.096 R)
• M19: 3,162,349 km (0.087 R)
• M20: 3,263,926 km (0.112 R)
• M21: 3,406,792 km (0.093 R)
• M22: 3,522,731 km (0.111 R)
• M23: 3,639,866 km (0.084 R)
• M24: 3,794,400 km (0.086 R)
• M25: 4,208,637 km (0.098 R)
• M26: 4,320,835 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.9

Radius: 14.5

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.3 AU - 2.04 AU

Year: 1393 Days

Day: 13.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 34,118,540 km

• M1: 181,163 km (0.031 R)
• M2: 275,110 km (0.083 R)
• M3: 369,656 km (0.098 R)
• M4: 479,461 km (0.081 R)
• M5: 594,502 km (0.11 R)
• M6: 755,020 km (0.049 R)
• M7: 931,995 km (0.073 R)
• M8: 1,091,167 km (0.089 R)
• M9: 1,184,666 km (0.094 R)
• M10: 1,351,916 km (0.095 R)
• M11: 1,490,294 km (0.072 R)
• M12: 1,641,238 km (0.116 R)
• M13: 1,942,977 km (0.101 R)
• M14: 2,160,044 km (0.108 R)
• M15: 2,289,147 km (0.088 R)
• M16: 2,385,338 km (0.088 R)
• M17: 2,582,209 km (0.033 R)
• M18: 2,887,837 km (0.118 R)
• M19: 3,323,915 km (0.118 R)
• M20: 3,544,722 km (0.095 R)
• M21: 3,646,747 km (0.115 R)
• M22: 3,749,820 km (0.087 R)
• M23: 3,948,486 km (0.112 R)
• M24: 4,054,401 km (0.086 R)
• M25: 4,150,593 km (0.057 R)
• M26: 4,323,528 km (0.077 R)
• M27: 4,531,918 km (0.072 R)
• M28: 4,631,849 km (0.056 R)
• M29: 4,755,118 km (0.093 R)
• M30: 4,890,803 km (0.119 R)
• M31: 5,027,685 km (0.104 R)
• M32: 5,375,799 km (0.037 R)
• M33: 5,529,137 km (0.116 R)
• M34: 5,636,100 km (0.053 R)
• M35: 5,767,896 km (0.119 R)
• M36: 5,961,475 km (0.103 R)
• M37: 6,169,416 km (0.116 R)
• M38: 6,305,251 km (0.103 R)
• M39: 6,404,734 km (0.118 R)
• M40: 6,605,195 km (0.116 R)
• M41: 6,706,323 km (0.051 R)
• M42: 7,038,281 km (0.103 R)
• M43: 7,388,788 km (0.118 R)
• M44: 7,612,437 km (0.098 R)
• M45: 7,785,073 km (0.048 R)
• M46: 7,891,886 km (0.096 R)
• M47: 7,999,297 km (0.063 R)
• M48: 8,598,437 km (0.062 R)
• M49: 8,806,079 km (0.105 R)
• M50: 8,973,479 km (0.091 R)
• M51: 9,184,112 km (0.12 R)
• M52: 9,282,997 km (0.111 R)
• M53: 9,496,024 km (0.085 R)
• M54: 9,595,955 km (0.107 R)
• M55: 9,696,336 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.3

Radius: 10.2

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.83 AU - 4.35 AU

Year: 4392 Days

Day: 13.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,118,540 km

• M1: 140,772 km (0.044 R)
• M2: 306,376 km (0.072 R)
• M3: 412,591 km (0.086 R)
• M4: 657,782 km (0.102 R)
• M5: 741,706 km (0.061 R)
• M6: 1,279,211 km (0.061 R)
• M7: 1,371,364 km (0.11 R)
• M8: 1,513,930 km (0.096 R)
• M9: 1,779,915 km (0.104 R)
• M10: 2,042,909 km (0.096 R)
• M11: 2,375,165 km (0.047 R)
• M12: 2,509,055 km (0.102 R)
• M13: 2,645,489 km (0.064 R)
• M14: 2,744,523 km (0.079 R)
• M15: 3,195,111 km (0.08 R)
• M16: 3,779,590 km (0.07 R)
• M17: 3,869,050 km (0.065 R)
• M18: 4,004,585 km (0.115 R)
• M19: 4,303,781 km (0.118 R)
• M20: 4,586,372 km (0.041 R)
• M21: 4,802,241 km (0.066 R)
• M22: 5,344,234 km (0.061 R)
• M23: 5,648,068 km (0.113 R)
• M24: 5,776,423 km (0.107 R)
• M25: 5,957,735 km (0.094 R)
• M26: 7,559,031 km (0.06 R)
• M27: 7,643,853 km (0.115 R)
• M28: 7,728,974 km (0.083 R)
• M29: 8,044,027 km (0.101 R)
• M30: 8,392,441 km (0.075 R)
• M31: 8,894,491 km (0.049 R)
• M32: 9,224,504 km (0.104 R)
• M33: 9,406,265 km (0.105 R)
• M34: 9,742,561 km (0.056 R)
• M35: 9,896,797 km (0.119 R)
• M36: 10,238,777 km (0.105 R)
• M37: 10,395,556 km (0.102 R)
• M38: 10,870,679 km (0.037 R)
• M39: 11,385,296 km (0.085 R)
• M40: 11,678,358 km (0.06 R)
• M41: 12,605,715 km (0.119 R)
• M42: 13,282,496 km (0.111 R)
• M43: 15,960,746 km (0.118 R)
• M44: 16,069,803 km (0.114 R)
• M45: 16,325,316 km (0.11 R)
• M46: 16,877,333 km (0.027 R)
• M47: 17,211,534 km (0.082 R)
• M48: 17,510,281 km (0.081 R)
• M49: 17,773,274 km (0.119 R)
• M50: 17,924,069 km (0.095 R)
• M51: 18,379,146 km (0.095 R)
• M52: 18,493,438 km (0.072 R)
• M53: 18,646,327 km (0.081 R)
• M54: 18,799,516 km (0.093 R)
• M55: 18,876,259 km (0.103 R)
• M56: 18,991,749 km (0.109 R)
• M57: 19,145,984 km (0.115 R)
• M58: 19,378,011 km (0.099 R)
• M59: 19,688,875 km (0.1 R)
• M60: 20,276,346 km (0.081 R)
• M61: 20,671,135 km (0.062 R)
• M62: 20,790,065 km (0.078 R)
• M63: 21,228,237 km (0.039 R)
• M64: 21,629,159 km (0.088 R)
• M65: 22,275,721 km (0.093 R)
• M66: 22,397,793 km (0.114 R)
• M67: 22,519,865 km (0.11 R)
• M68: 23,381,399 km (0.113 R)
• M69: 24,504,879 km (0.071 R)
• M70: 24,588,654 km (0.077 R)
• M71: 24,841,026 km (0.087 R)
• M72: 25,051,959 km (0.039 R)
• M73: 26,158,384 km (0.12 R)
• M74: 27,672,913 km (0.055 R)
• M75: 28,242,582 km (0.099 R)
• M76: 28,418,808 km (0.075 R)
• M77: 29,393,738 km (0.112 R)
• M78: 29,706,248 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.5

Radius: 4.8

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.49 AU - 7.49 AU

Year: 11932 Days

Day: 15.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 34,118,540 km

• M1: 245,640 km (0.097 R)
• M2: 475,272 km (0.102 R)
• M3: 511,026 km (0.108 R)
• M4: 994,676 km (0.11 R)
• M5: 1,319,304 km (0.091 R)
• M6: 1,767,948 km (0.077 R)
• M7: 1,959,732 km (0.057 R)
• M8: 2,158,248 km (0.116 R)
• M9: 2,342,403 km (0.117 R)
• M10: 2,468,066 km (0.051 R)
• M11: 3,083,212 km (0.027 R)
• M12: 3,220,992 km (0.045 R)
• M13: 3,767,622 km (0.039 R)
• M14: 3,914,976 km (0.112 R)
• M15: 3,964,493 km (0.08 R)
• M16: 4,189,937 km (0.099 R)
• M17: 4,240,651 km (0.039 R)
• M18: 4,864,624 km (0.102 R)
• M19: 5,051,920 km (0.12 R)
• M20: 5,160,079 km (0.074 R)
• M21: 5,214,383 km (0.067 R)
• M22: 5,433,843 km (0.046 R)
• M23: 5,768,494 km (0.029 R)
• M24: 5,824,892 km (0.109 R)
• M25: 5,995,284 km (0.082 R)
• M26: 6,282,961 km (0.102 R)
• M27: 6,545,655 km (0.118 R)
• M28: 6,693,158 km (0.097 R)
• M29: 6,991,456 km (0.103 R)
• M30: 7,112,032 km (0.092 R)
• M31: 8,164,154 km (0.115 R)
• M32: 8,354,891 km (0.093 R)
• M33: 8,482,798 km (0.119 R)
• M34: 8,740,704 km (0.11 R)
• M35: 8,935,780 km (0.112 R)
• M36: 9,099,440 km (0.079 R)
• M37: 9,231,086 km (0.083 R)
• M38: 9,596,404 km (0.066 R)
• M39: 10,170,112 km (0.051 R)
• M40: 10,444,026 km (0.049 R)
• M41: 10,650,920 km (0.038 R)
• M42: 10,755,040 km (0.11 R)
• M43: 10,789,746 km (0.067 R)
• M44: 11,104,052 km (0.085 R)
• M45: 11,849,348 km (0.119 R)
• M46: 12,029,165 km (0.071 R)
• M47: 12,574,000 km (0.103 R)
• M48: 13,876,250 km (0.118 R)
• M49: 13,951,946 km (0.09 R)
• M50: 14,103,788 km (0.118 R)
• M51: 14,141,786 km (0.107 R)
• M52: 14,218,081 km (0.066 R)
• M53: 14,987,463 km (0.071 R)
• M54: 15,181,940 km (0.036 R)
• M55: 15,455,554 km (0.1 R)
• M56: 15,730,814 km (0.063 R)
• M57: 15,888,790 km (0.102 R)
• M58: 16,246,329 km (0.083 R)
• M59: 16,848,011 km (0.097 R)
• M60: 17,212,581 km (0.105 R)
• M61: 17,620,535 km (0.084 R)
• M62: 17,743,654 km (0.087 R)
• M63: 17,825,783 km (0.099 R)
• M64: 17,866,922 km (0.1 R)
• M65: 19,115,766 km (0.097 R)
• M66: 20,006,621 km (0.118 R)
• M67: 20,306,565 km (0.113 R)
• M68: 20,349,649 km (0.116 R)
• M69: 20,478,752 km (0.055 R)
• M70: 20,564,920 km (0.047 R)
• M71: 21,084,773 km (0.08 R)
• M72: 21,171,839 km (0.097 R)
• M73: 21,389,952 km (0.049 R)
• M74: 21,564,982 km (0.112 R)
• M75: 23,072,330 km (0.085 R)
• M76: 23,341,756 km (0.065 R)
• M77: 23,838,570 km (0.093 R)
• M78: 24,384,603 km (0.062 R)
• M79: 25,303,582 km (0.086 R)
• M80: 25,674,286 km (0.081 R)
• M81: 25,906,910 km (0.077 R)
• M82: 27,033,382 km (0.095 R)
• M83: 27,650,174 km (0.104 R)
• M84: 28,127,840 km (0.086 R)
• M85: 28,319,625 km (0.111 R)
• M86: 28,849,351 km (0.109 R)
• M87: 29,236,660 km (0.096 R)
• M88: 29,967,445 km (0.09 R)
• M89: 31,198,786 km (0.08 R)
• M90: 31,895,612 km (0.109 R)
• M91: 32,950,277 km (0.103 R)
• M92: 33,101,970 km (0.084 R)
• M93: 33,152,534 km (0.093 R)
• M94: 33,812,410 km (0.074 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 15,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit