🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.6

Radius: 8.8

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.42 AU - 0.62 AU

Year: 254 Days

Day: 11.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 57,733,802 km

• M1: 118,332 km (0.108 R)
• M2: 183,407 km (0.069 R)
• M3: 270,772 km (0.111 R)
• M4: 365,468 km (0.106 R)
• M5: 423,362 km (0.094 R)
• M6: 511,475 km (0.069 R)
• M7: 641,775 km (0.072 R)
• M8: 714,779 km (0.063 R)
• M9: 797,955 km (0.06 R)
• M10: 858,991 km (0.104 R)
• M11: 914,193 km (0.1 R)
• M12: 1,184,516 km (0.119 R)
• M13: 1,318,406 km (0.116 R)
• M14: 1,426,715 km (0.111 R)
• M15: 1,488,648 km (0.101 R)
• M16: 1,560,605 km (0.111 R)
• M17: 1,666,071 km (0.055 R)
• M18: 1,759,869 km (0.081 R)
• M19: 1,898,995 km (0.064 R)
• M20: 1,967,511 km (0.072 R)
• M21: 2,127,282 km (0.055 R)
• M22: 2,219,135 km (0.11 R)
• M23: 2,291,391 km (0.096 R)
• M24: 2,369,780 km (0.027 R)
• M25: 2,507,859 km (0.034 R)
• M26: 2,572,485 km (0.032 R)
• M27: 2,659,551 km (0.112 R)
• M28: 2,747,664 km (0.105 R)
• M29: 2,892,774 km (0.06 R)
• M30: 2,955,007 km (0.12 R)
• M31: 3,023,373 km (0.113 R)
• M32: 3,092,338 km (0.101 R)
• M33: 3,161,751 km (0.104 R)
• M34: 3,468,875 km (0.093 R)
• M35: 3,541,131 km (0.03 R)
• M36: 3,693,272 km (0.101 R)
• M37: 3,791,708 km (0.045 R)
• M38: 3,859,924 km (0.076 R)
• M39: 4,181,859 km (0.104 R)
• M40: 4,252,319 km (0.116 R)
• M41: 4,342,826 km (0.028 R)
• M42: 4,446,797 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773

Radius: 9.6

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.08 AU - 1.54 AU

Year: 1017 Days

Day: 14 Hours

Environment

Temp: -194 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 57,733,802 km

• M1: 128,505 km (0.111 R)
• M2: 189,840 km (0.102 R)
• M3: 305,928 km (0.119 R)
• M4: 588,967 km (0.064 R)
• M5: 719,267 km (0.067 R)
• M6: 846,724 km (0.102 R)
• M7: 947,403 km (0.087 R)
• M8: 1,038,209 km (0.095 R)
• M9: 1,146,817 km (0.073 R)
• M10: 1,383,631 km (0.114 R)
• M11: 1,602,941 km (0.102 R)
• M12: 1,712,596 km (0.071 R)
• M13: 1,798,765 km (0.119 R)
• M14: 2,011,343 km (0.113 R)
• M15: 2,120,849 km (0.049 R)
• M16: 2,860,162 km (0.097 R)
• M17: 3,333,041 km (0.057 R)
• M18: 3,441,499 km (0.058 R)
• M19: 3,551,154 km (0.077 R)
• M20: 3,740,096 km (0.105 R)
• M21: 3,852,893 km (0.114 R)
• M22: 4,058,889 km (0.096 R)
• M23: 4,186,496 km (0.106 R)
• M24: 4,256,658 km (0.119 R)
• M25: 4,362,723 km (0.047 R)
• M26: 4,445,750 km (0.116 R)
• M27: 4,613,598 km (0.109 R)
• M28: 4,759,007 km (0.031 R)
• M29: 5,067,029 km (0.081 R)
• M30: 5,445,362 km (0.113 R)
• M31: 5,819,656 km (0.119 R)
• M32: 5,898,195 km (0.078 R)
• M33: 5,963,869 km (0.112 R)
• M34: 6,043,006 km (0.088 R)
• M35: 6,162,385 km (0.056 R)
• M36: 6,282,662 km (0.108 R)
• M37: 6,484,619 km (0.104 R)
• M38: 6,579,763 km (0.068 R)
• M39: 6,757,485 km (0.108 R)
• M40: 6,867,589 km (0.111 R)
• M41: 7,103,655 km (0.081 R)
• M42: 7,271,952 km (0.117 R)
• M43: 7,441,596 km (0.079 R)
• M44: 7,784,774 km (0.093 R)
• M45: 7,987,479 km (0.028 R)
• M46: 8,250,472 km (0.113 R)
• M47: 8,442,257 km (0.102 R)
• M48: 8,710,336 km (0.054 R)
• M49: 9,117,541 km (0.066 R)
• M50: 9,239,464 km (0.074 R)
• M51: 9,484,804 km (0.099 R)
• M52: 9,577,405 km (0.038 R)
• M53: 9,950,652 km (0.088 R)
• M54: 10,170,710 km (0.119 R)
• M55: 10,297,121 km (0.106 R)
• M56: 10,392,265 km (0.106 R)
• M57: 10,519,573 km (0.109 R)
• M58: 10,615,465 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.6

Radius: 10.7

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.42 AU - 2.12 AU

Year: 1597 Days

Day: 7.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 57,733,802 km

• M1: 137,630 km (0.09 R)
• M2: 429,795 km (0.109 R)
• M3: 523,144 km (0.081 R)
• M4: 651,050 km (0.053 R)
• M5: 827,276 km (0.069 R)
• M6: 948,750 km (0.095 R)
• M7: 1,052,122 km (0.093 R)
• M8: 1,142,778 km (0.093 R)
• M9: 1,219,073 km (0.112 R)
• M10: 1,385,875 km (0.081 R)
• M11: 1,467,705 km (0.107 R)
• M12: 1,732,942 km (0.073 R)
• M13: 1,801,757 km (0.103 R)
• M14: 1,881,492 km (0.118 R)
• M15: 1,952,252 km (0.061 R)
• M16: 2,244,716 km (0.119 R)
• M17: 2,330,884 km (0.055 R)
• M18: 2,462,231 km (0.117 R)
• M19: 2,584,902 km (0.095 R)
• M20: 2,698,297 km (0.12 R)
• M21: 2,813,338 km (0.043 R)
• M22: 3,084,110 km (0.049 R)
• M23: 3,228,920 km (0.109 R)
• M24: 3,437,759 km (0.103 R)
• M25: 3,907,945 km (0.119 R)
• M26: 4,263,988 km (0.065 R)
• M27: 4,575,600 km (0.113 R)
• M28: 4,782,794 km (0.109 R)
• M29: 5,408,711 km (0.082 R)
• M30: 5,481,416 km (0.06 R)
• M31: 5,790,634 km (0.112 R)
• M32: 5,895,054 km (0.06 R)
• M33: 6,349,382 km (0.098 R)
• M34: 6,472,501 km (0.095 R)
• M35: 6,909,626 km (0.106 R)
• M36: 7,195,658 km (0.119 R)
• M37: 7,324,013 km (0.12 R)
• M38: 7,534,347 km (0.118 R)
• M39: 7,878,273 km (0.091 R)
• M40: 8,177,319 km (0.108 R)
• M41: 8,277,699 km (0.091 R)
• M42: 8,378,678 km (0.052 R)
• M43: 8,632,695 km (0.052 R)
• M44: 8,837,793 km (0.064 R)
• M45: 9,462,664 km (0.034 R)
• M46: 9,869,420 km (0.051 R)
• M47: 10,318,064 km (0.073 R)
• M48: 10,608,733 km (0.086 R)
• M49: 10,755,040 km (0.085 R)
• M50: 11,031,347 km (0.063 R)
• M51: 11,235,398 km (0.08 R)
• M52: 11,459,346 km (0.102 R)
• M53: 11,798,186 km (0.099 R)
• M54: 11,930,879 km (0.106 R)
• M55: 12,006,875 km (0.096 R)
• M56: 12,178,613 km (0.095 R)
• M57: 12,389,546 km (0.117 R)
• M58: 12,892,943 km (0.036 R)
• M59: 13,147,110 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.8

Radius: 7.1

Gravity: 14.52 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.89 AU - 9.37 AU

Year: 14295 Days

Day: 18.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,733,802 km

• M1: 98,435 km (0.114 R)
• M2: 720,912 km (0.115 R)
• M3: 1,023,698 km (0.06 R)
• M4: 1,313,021 km (0.066 R)
• M5: 1,627,026 km (0.097 R)
• M6: 2,261,621 km (0.078 R)
• M7: 3,202,442 km (0.115 R)
• M8: 3,306,113 km (0.09 R)
• M9: 3,587,806 km (0.105 R)
• M10: 4,062,181 km (0.077 R)
• M11: 5,352,911 km (0.089 R)
• M12: 6,235,239 km (0.106 R)
• M13: 6,408,324 km (0.06 R)
• M14: 6,982,032 km (0.102 R)
• M15: 7,071,791 km (0.119 R)
• M16: 7,388,788 km (0.049 R)
• M17: 7,526,119 km (0.107 R)
• M18: 7,572,046 km (0.055 R)
• M19: 7,664,198 km (0.06 R)
• M20: 7,710,573 km (0.114 R)
• M21: 8,558,644 km (0.081 R)
• M22: 9,091,511 km (0.102 R)
• M23: 10,650,172 km (0.117 R)
• M24: 11,065,754 km (0.091 R)
• M25: 11,966,334 km (0.088 R)
• M26: 12,020,039 km (0.048 R)
• M27: 12,506,980 km (0.075 R)
• M28: 12,725,393 km (0.093 R)
• M29: 13,780,507 km (0.114 R)
• M30: 14,290,037 km (0.063 R)
• M31: 14,347,034 km (0.105 R)
• M32: 14,921,191 km (0.073 R)
• M33: 15,444,335 km (0.103 R)
• M34: 16,389,195 km (0.113 R)
• M35: 16,868,656 km (0.108 R)
• M36: 18,087,280 km (0.102 R)
• M37: 19,776,839 km (0.095 R)
• M38: 20,479,649 km (0.109 R)
• M39: 20,543,976 km (0.063 R)
• M40: 21,060,687 km (0.119 R)
• M41: 21,975,329 km (0.113 R)
• M42: 22,239,070 km (0.077 R)
• M43: 23,036,427 km (0.107 R)
• M44: 23,103,297 km (0.054 R)
• M45: 24,727,481 km (0.099 R)
• M46: 24,864,512 km (0.063 R)
• M47: 24,933,028 km (0.1 R)
• M48: 25,070,509 km (0.069 R)
• M49: 25,622,525 km (0.092 R)
• M50: 27,657,206 km (0.107 R)
• M51: 28,013,248 km (0.107 R)
• M52: 28,156,114 km (0.08 R)
• M53: 28,299,130 km (0.051 R)
• M54: 29,090,503 km (0.112 R)
• M55: 29,235,164 km (0.085 R)
• M56: 29,452,530 km (0.12 R)
• M57: 30,254,374 km (0.101 R)
• M58: 30,474,283 km (0.038 R)
• M59: 30,694,641 km (0.072 R)
• M60: 30,989,498 km (0.086 R)
• M61: 31,211,202 km (0.064 R)
• M62: 31,581,756 km (0.048 R)
• M63: 31,730,456 km (0.086 R)
• M64: 33,230,025 km (0.109 R)
• M65: 34,216,923 km (0.104 R)
• M66: 34,752,483 km (0.112 R)
• M67: 35,136,501 km (0.102 R)
• M68: 38,101,830 km (0.061 R)
• M69: 38,577,401 km (0.108 R)
• M70: 39,214,389 km (0.039 R)
• M71: 39,935,301 km (0.05 R)
• M72: 40,176,453 km (0.112 R)
• M73: 40,498,986 km (0.084 R)
• M74: 40,741,335 km (0.036 R)
• M75: 41,960,408 km (0.114 R)
• M76: 42,533,517 km (0.104 R)
• M77: 42,862,034 km (0.079 R)
• M78: 45,689,134 km (0.075 R)
• M79: 46,616,492 km (0.098 R)
• M80: 47,465,011 km (0.111 R)
• M81: 48,062,056 km (0.117 R)
• M82: 48,147,476 km (0.101 R)
• M83: 49,263,476 km (0.045 R)
• M84: 49,781,384 km (0.119 R)
• M85: 50,648,753 km (0.099 R)
• M86: 52,750,304 km (0.104 R)
• M87: 54,167,145 km (0.077 R)
• M88: 55,327,576 km (0.05 R)
• M89: 56,586,442 km (0.086 R)
• M90: 56,947,870 km (0.045 R)
• M91: 59,407,259 km (0.104 R)
• M92: 59,866,525 km (0.094 R)
• M93: 61,066,000 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.4

Radius: 6.9

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.87 AU - 9.17 AU

Year: 15405 Days

Day: 21.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,733,802 km

• M1: 119,529 km (0.058 R)
• M2: 300,093 km (0.06 R)
• M3: 529,876 km (0.116 R)
• M4: 636,090 km (0.095 R)
• M5: 1,694,495 km (0.109 R)
• M6: 2,160,343 km (0.12 R)
• M7: 2,756,790 km (0.115 R)
• M8: 3,073,339 km (0.104 R)
• M9: 3,301,775 km (0.12 R)
• M10: 4,019,994 km (0.026 R)
• M11: 4,090,903 km (0.061 R)
• M12: 4,525,036 km (0.105 R)
• M13: 4,785,037 km (0.11 R)
• M14: 5,126,420 km (0.062 R)
• M15: 6,403,238 km (0.085 R)
• M16: 6,737,140 km (0.098 R)
• M17: 6,863,850 km (0.07 R)
• M18: 6,991,307 km (0.075 R)
• M19: 7,076,727 km (0.109 R)
• M20: 7,205,531 km (0.088 R)
• M21: 7,552,748 km (0.064 R)
• M22: 7,640,412 km (0.086 R)
• M23: 9,088,669 km (0.108 R)
• M24: 10,084,093 km (0.064 R)
• M25: 10,180,733 km (0.106 R)
• M26: 10,326,143 km (0.064 R)
• M27: 10,423,531 km (0.077 R)
• M28: 11,113,626 km (0.081 R)
• M29: 11,464,283 km (0.03 R)
• M30: 13,430,149 km (0.102 R)
• M31: 13,964,512 km (0.119 R)
• M32: 14,724,470 km (0.118 R)
• M33: 16,170,931 km (0.118 R)
• M34: 16,227,479 km (0.085 R)
• M35: 16,511,267 km (0.102 R)
• M36: 17,314,158 km (0.117 R)
• M37: 17,720,466 km (0.055 R)
• M38: 17,778,809 km (0.108 R)
• M39: 18,071,273 km (0.084 R)
• M40: 18,129,916 km (0.085 R)
• M41: 18,188,708 km (0.106 R)
• M42: 18,839,009 km (0.051 R)
• M43: 19,496,941 km (0.115 R)
• M44: 20,651,088 km (0.111 R)
• M45: 21,702,462 km (0.049 R)
• M46: 22,140,485 km (0.057 R)
• M47: 22,707,760 km (0.049 R)
• M48: 23,279,972 km (0.108 R)
• M49: 23,535,784 km (0.118 R)
• M50: 23,599,962 km (0.095 R)
• M51: 23,921,298 km (0.067 R)
• M52: 24,894,133 km (0.112 R)
• M53: 25,090,256 km (0.117 R)
• M54: 25,615,643 km (0.101 R)
• M55: 26,477,327 km (0.058 R)
• M56: 28,706,784 km (0.085 R)
• M57: 30,017,561 km (0.116 R)
• M58: 30,575,411 km (0.102 R)
• M59: 30,645,273 km (0.108 R)
• M60: 32,768,666 km (0.077 R)
• M61: 32,840,323 km (0.066 R)
• M62: 33,414,928 km (0.115 R)
• M63: 33,920,420 km (0.114 R)
• M64: 37,006,324 km (0.082 R)
• M65: 37,155,474 km (0.096 R)
• M66: 37,454,370 km (0.116 R)
• M67: 39,112,812 km (0.075 R)
• M68: 41,335,388 km (0.061 R)
• M69: 42,813,564 km (0.079 R)
• M70: 44,150,820 km (0.096 R)
• M71: 46,142,117 km (0.045 R)
• M72: 48,162,586 km (0.097 R)
• M73: 48,978,792 km (0.025 R)
• M74: 49,306,561 km (0.1 R)
• M75: 49,964,193 km (0.059 R)
• M76: 50,294,206 km (0.11 R)
• M77: 50,624,967 km (0.116 R)
• M78: 51,454,786 km (0.071 R)
• M79: 51,537,962 km (0.101 R)
• M80: 51,621,288 km (0.107 R)
• M81: 52,121,843 km (0.087 R)
• M82: 52,289,093 km (0.092 R)
• M83: 52,540,268 km (0.062 R)
• M84: 52,959,741 km (0.072 R)
• M85: 53,633,380 km (0.12 R)
• M86: 54,055,695 km (0.12 R)
• M87: 54,309,712 km (0.087 R)
• M88: 54,394,534 km (0.064 R)
• M89: 54,479,356 km (0.107 R)
• M90: 54,903,915 km (0.073 R)
• M91: 56,013,033 km (0.099 R)
• M92: 56,699,239 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 18,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit