🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.5

Radius: 11.6

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.19 AU - 1.47 AU

Year: 1040 Days

Day: 5 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 47,631,167 km

• M1: 146,606 km (0.055 R)
• M2: 266,733 km (0.094 R)
• M3: 339,438 km (0.06 R)
• M4: 505,042 km (0.081 R)
• M5: 657,931 km (0.091 R)
• M6: 810,072 km (0.114 R)
• M7: 888,013 km (0.099 R)
• M8: 1,013,077 km (0.09 R)
• M9: 1,205,759 km (0.072 R)
• M10: 1,544,299 km (0.103 R)
• M11: 1,627,774 km (0.09 R)
• M12: 1,977,983 km (0.117 R)
• M13: 2,170,665 km (0.119 R)
• M14: 2,247,708 km (0.12 R)
• M15: 2,378,307 km (0.069 R)
• M16: 2,520,575 km (0.076 R)
• M17: 2,629,033 km (0.031 R)
• M18: 2,832,187 km (0.096 R)
• M19: 2,926,284 km (0.065 R)
• M20: 3,069,449 km (0.112 R)
• M21: 3,166,239 km (0.042 R)
• M22: 3,264,076 km (0.085 R)
• M23: 3,362,811 km (0.04 R)
• M24: 3,543,375 km (0.059 R)
• M25: 3,655,274 km (0.111 R)
• M26: 3,737,404 km (0.094 R)
• M27: 3,882,514 km (0.108 R)
• M28: 4,061,433 km (0.031 R)
• M29: 4,210,881 km (0.102 R)
• M30: 4,286,278 km (0.061 R)
• M31: 4,438,569 km (0.106 R)
• M32: 4,548,374 km (0.057 R)
• M33: 4,681,366 km (0.036 R)
• M34: 4,770,676 km (0.056 R)
• M35: 4,973,980 km (0.111 R)
• M36: 5,134,049 km (0.05 R)
• M37: 5,272,727 km (0.11 R)
• M38: 5,389,114 km (0.034 R)
• M39: 5,612,763 km (0.111 R)
• M40: 5,839,553 km (0.072 R)
• M41: 6,600,557 km (0.11 R)
• M42: 6,865,345 km (0.102 R)
• M43: 6,992,803 km (0.095 R)
• M44: 7,133,874 km (0.104 R)
• M45: 7,288,707 km (0.073 R)
• M46: 8,133,935 km (0.083 R)
• M47: 8,350,104 km (0.108 R)
• M48: 8,581,831 km (0.087 R)
• M49: 8,788,127 km (0.036 R)
• M50: 9,191,742 km (0.064 R)
• M51: 9,275,966 km (0.046 R)
• M52: 9,402,825 km (0.084 R)
• M53: 9,587,129 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.6

Radius: 12.4

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.58 AU - 2.7 AU

Year: 2909 Days

Day: 9.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,631,167 km

• M1: 154,834 km (0.115 R)
• M2: 362,176 km (0.076 R)
• M3: 575,054 km (0.113 R)
• M4: 703,559 km (0.042 R)
• M5: 802,144 km (0.102 R)
• M6: 937,979 km (0.026 R)
• M7: 1,175,091 km (0.098 R)
• M8: 1,356,853 km (0.105 R)
• M9: 1,483,412 km (0.116 R)
• M10: 1,627,326 km (0.081 R)
• M11: 1,707,959 km (0.085 R)
• M12: 1,901,389 km (0.112 R)
• M13: 2,015,383 km (0.078 R)
• M14: 2,116,959 km (0.071 R)
• M15: 2,265,361 km (0.074 R)
• M16: 2,356,017 km (0.085 R)
• M17: 2,478,837 km (0.033 R)
• M18: 2,635,615 km (0.079 R)
• M19: 2,893,223 km (0.08 R)
• M20: 2,975,502 km (0.118 R)
• M21: 3,244,030 km (0.1 R)
• M22: 3,751,167 km (0.107 R)
• M23: 4,227,187 km (0.082 R)
• M24: 5,096,201 km (0.03 R)
• M25: 5,520,461 km (0.119 R)
• M26: 5,768,195 km (0.057 R)
• M27: 6,511,397 km (0.093 R)
• M28: 6,707,370 km (0.111 R)
• M29: 7,511,159 km (0.073 R)
• M30: 7,670,930 km (0.101 R)
• M31: 7,785,821 km (0.064 R)
• M32: 8,227,584 km (0.066 R)
• M33: 8,392,441 km (0.116 R)
• M34: 8,534,708 km (0.119 R)
• M35: 8,653,788 km (0.055 R)
• M36: 8,990,234 km (0.051 R)
• M37: 9,184,412 km (0.073 R)
• M38: 9,576,956 km (0.042 R)
• M39: 9,700,824 km (0.038 R)
• M40: 9,825,139 km (0.096 R)
• M41: 9,925,071 km (0.073 R)
• M42: 10,176,246 km (0.117 R)
• M43: 10,890,575 km (0.106 R)
• M44: 10,994,097 km (0.095 R)
• M45: 11,621,361 km (0.105 R)
• M46: 11,912,778 km (0.114 R)
• M47: 12,019,291 km (0.069 R)
• M48: 12,421,859 km (0.057 R)
• M49: 13,157,432 km (0.095 R)
• M50: 13,295,212 km (0.119 R)
• M51: 13,739,517 km (0.077 R)
• M52: 13,879,242 km (0.049 R)
• M53: 14,160,336 km (0.058 R)
• M54: 14,471,649 km (0.059 R)
• M55: 14,556,920 km (0.095 R)
• M56: 14,670,914 km (0.069 R)
• M57: 14,928,521 km (0.041 R)
• M58: 15,130,029 km (0.083 R)
• M59: 15,245,519 km (0.051 R)
• M60: 15,739,641 km (0.113 R)
• M61: 16,684,052 km (0.071 R)
• M62: 17,103,076 km (0.097 R)
• M63: 17,404,366 km (0.1 R)
• M64: 17,586,127 km (0.105 R)
• M65: 17,981,963 km (0.109 R)
• M66: 18,627,478 km (0.104 R)
• M67: 18,968,711 km (0.081 R)
• M68: 19,500,232 km (0.093 R)
• M69: 19,657,459 km (0.036 R)
• M70: 20,163,399 km (0.095 R)
• M71: 20,834,196 km (0.102 R)
• M72: 21,577,099 km (0.081 R)
• M73: 21,837,549 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.1

Radius: 11.9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.29 AU - 3.75 AU

Year: 4479 Days

Day: 8.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 47,631,167 km

• M1: 148,401 km (0.095 R)
• M2: 475,123 km (0.067 R)
• M3: 760,256 km (0.071 R)
• M4: 838,496 km (0.115 R)
• M5: 1,038,209 km (0.113 R)
• M6: 1,135,298 km (0.117 R)
• M7: 1,226,403 km (0.03 R)
• M8: 1,396,945 km (0.096 R)
• M9: 1,751,641 km (0.091 R)
• M10: 1,869,076 km (0.072 R)
• M11: 2,168,870 km (0.093 R)
• M12: 2,365,591 km (0.088 R)
• M13: 2,580,563 km (0.104 R)
• M14: 2,752,152 km (0.069 R)
• M15: 2,877,216 km (0.079 R)
• M16: 2,953,062 km (0.058 R)
• M17: 3,382,857 km (0.059 R)
• M18: 3,625,804 km (0.1 R)
• M19: 3,763,284 km (0.038 R)
• M20: 3,874,435 km (0.034 R)
• M21: 4,200,409 km (0.09 R)
• M22: 4,447,246 km (0.078 R)
• M23: 4,579,789 km (0.037 R)
• M24: 4,698,720 km (0.047 R)
• M25: 4,803,737 km (0.094 R)
• M26: 4,924,612 km (0.046 R)
• M27: 5,016,017 km (0.103 R)
• M28: 5,092,611 km (0.089 R)
• M29: 5,215,879 km (0.105 R)
• M30: 5,639,690 km (0.054 R)
• M31: 5,735,283 km (0.079 R)
• M32: 5,831,624 km (0.064 R)
• M33: 6,058,265 km (0.105 R)
• M34: 6,139,945 km (0.07 R)
• M35: 6,320,959 km (0.047 R)
• M36: 6,403,686 km (0.071 R)
• M37: 6,738,786 km (0.053 R)
• M38: 7,531,355 km (0.101 R)
• M39: 7,689,779 km (0.111 R)
• M40: 7,992,266 km (0.095 R)
• M41: 8,208,136 km (0.058 R)
• M42: 8,572,407 km (0.079 R)
• M43: 8,997,714 km (0.1 R)
• M44: 9,091,063 km (0.092 R)
• M45: 9,392,054 km (0.107 R)
• M46: 9,658,188 km (0.117 R)
• M47: 9,830,525 km (0.05 R)
• M48: 10,042,655 km (0.104 R)
• M49: 10,451,805 km (0.084 R)
• M50: 10,549,941 km (0.078 R)
• M51: 10,747,410 km (0.113 R)
• M52: 11,145,789 km (0.086 R)
• M53: 11,671,027 km (0.043 R)
• M54: 12,018,843 km (0.104 R)
• M55: 12,101,271 km (0.114 R)
• M56: 12,328,660 km (0.05 R)
• M57: 12,724,795 km (0.072 R)
• M58: 13,658,286 km (0.097 R)
• M59: 13,808,781 km (0.092 R)
• M60: 13,895,099 km (0.093 R)
• M61: 14,242,016 km (0.094 R)
• M62: 14,351,073 km (0.115 R)
• M63: 14,745,713 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.9

Radius: 9.9

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.86 AU - 4.24 AU

Year: 5528 Days

Day: 6.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,631,167 km

• M1: 139,425 km (0.117 R)
• M2: 601,383 km (0.076 R)
• M3: 802,144 km (0.092 R)
• M4: 1,152,203 km (0.1 R)
• M5: 1,866,383 km (0.078 R)
• M6: 2,043,657 km (0.118 R)
• M7: 2,330,436 km (0.053 R)
• M8: 3,056,883 km (0.068 R)
• M9: 3,409,186 km (0.114 R)
• M10: 3,505,228 km (0.105 R)
• M11: 3,651,235 km (0.037 R)
• M12: 3,949,384 km (0.061 R)
• M13: 4,411,342 km (0.078 R)
• M14: 4,490,030 km (0.074 R)
• M15: 4,622,125 km (0.106 R)
• M16: 4,971,885 km (0.095 R)
• M17: 5,442,371 km (0.109 R)
• M18: 5,754,282 km (0.092 R)
• M19: 6,277,575 km (0.087 R)
• M20: 6,366,137 km (0.097 R)
• M21: 6,485,068 km (0.053 R)
• M22: 6,815,978 km (0.113 R)
• M23: 7,183,241 km (0.117 R)
• M24: 8,129,447 km (0.077 R)
• M25: 8,323,326 km (0.058 R)
• M26: 8,617,137 km (0.081 R)
• M27: 8,914,388 km (0.108 R)
• M28: 9,181,569 km (0.099 R)
• M29: 9,316,058 km (0.106 R)
• M30: 9,383,526 km (0.043 R)
• M31: 9,689,304 km (0.095 R)
• M32: 9,757,820 km (0.116 R)
• M33: 9,998,523 km (0.108 R)
• M34: 10,171,608 km (0.093 R)
• M35: 10,310,884 km (0.085 R)
• M36: 10,450,758 km (0.098 R)
• M37: 10,732,450 km (0.086 R)
• M38: 11,052,291 km (0.071 R)
• M39: 11,483,731 km (0.104 R)
• M40: 11,592,339 km (0.099 R)
• M41: 12,141,064 km (0.115 R)
• M42: 12,400,018 km (0.025 R)
• M43: 12,698,316 km (0.11 R)
• M44: 12,773,265 km (0.088 R)
• M45: 12,961,160 km (0.108 R)
• M46: 13,607,123 km (0.066 R)
• M47: 13,760,611 km (0.105 R)
• M48: 13,876,100 km (0.079 R)
• M49: 14,030,635 km (0.11 R)
• M50: 14,302,454 km (0.103 R)
• M51: 14,890,822 km (0.105 R)
• M52: 15,128,384 km (0.093 R)
• M53: 15,247,613 km (0.066 R)
• M54: 15,727,673 km (0.083 R)
• M55: 16,826,170 km (0.049 R)
• M56: 17,073,605 km (0.107 R)
• M57: 17,572,065 km (0.1 R)
• M58: 18,924,729 km (0.093 R)
• M59: 21,015,958 km (0.092 R)
• M60: 21,149,100 km (0.116 R)
• M61: 23,777,385 km (0.042 R)
• M62: 24,333,889 km (0.1 R)
• M63: 24,613,786 km (0.116 R)
• M64: 26,124,575 km (0.035 R)
• M65: 27,422,486 km (0.119 R)
• M66: 27,568,045 km (0.106 R)
• M67: 27,811,142 km (0.115 R)
• M68: 27,908,530 km (0.106 R)
• M69: 28,103,755 km (0.077 R)
• M70: 28,348,348 km (0.117 R)
• M71: 28,642,906 km (0.061 R)
• M72: 29,284,531 km (0.106 R)
• M73: 30,985,010 km (0.076 R)
• M74: 32,255,545 km (0.082 R)
• M75: 33,026,124 km (0.049 R)
• M76: 33,802,686 km (0.037 R)
• M77: 34,115,046 km (0.039 R)
• M78: 34,742,609 km (0.118 R)
• M79: 34,952,645 km (0.099 R)
• M80: 35,268,446 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.1

Radius: 7.6

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.45 AU - 7.81 AU

Year: 12913 Days

Day: 15.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,631,167 km

• M1: 317,297 km (0.112 R)
• M2: 392,545 km (0.119 R)
• M3: 1,090,419 km (0.117 R)
• M4: 1,190,350 km (0.082 R)
• M5: 1,711,848 km (0.064 R)
• M6: 1,852,470 km (0.069 R)
• M7: 2,611,380 km (0.113 R)
• M8: 2,665,086 km (0.08 R)
• M9: 2,828,597 km (0.06 R)
• M10: 3,938,613 km (0.1 R)
• M11: 4,701,861 km (0.037 R)
• M12: 4,966,350 km (0.113 R)
• M13: 5,235,776 km (0.065 R)
• M14: 5,859,300 km (0.034 R)
• M15: 5,929,910 km (0.078 R)
• M16: 6,506,011 km (0.082 R)
• M17: 6,800,869 km (0.078 R)
• M18: 7,175,462 km (0.114 R)
• M19: 7,251,158 km (0.045 R)
• M20: 8,339,034 km (0.116 R)
• M21: 8,418,770 km (0.103 R)
• M22: 8,983,502 km (0.068 R)
• M23: 9,394,297 km (0.1 R)
• M24: 9,477,175 km (0.067 R)
• M25: 9,811,376 km (0.098 R)
• M26: 9,937,637 km (0.038 R)
• M27: 10,967,169 km (0.078 R)
• M28: 11,273,845 km (0.043 R)
• M29: 12,120,419 km (0.112 R)
• M30: 12,392,089 km (0.104 R)
• M31: 13,079,791 km (0.119 R)
• M32: 13,358,342 km (0.117 R)
• M33: 13,827,032 km (0.086 R)
• M34: 14,253,386 km (0.078 R)
• M35: 14,348,829 km (0.097 R)
• M36: 14,492,294 km (0.073 R)
• M37: 15,119,258 km (0.051 R)
• M38: 15,607,546 km (0.105 R)
• M39: 15,903,002 km (0.066 R)
• M40: 16,499,448 km (0.086 R)
• M41: 16,599,679 km (0.12 R)
• M42: 16,750,174 km (0.116 R)
• M43: 17,306,230 km (0.108 R)
• M44: 17,868,269 km (0.078 R)
• M45: 18,800,862 km (0.083 R)
• M46: 19,325,801 km (0.067 R)
• M47: 20,229,372 km (0.091 R)
• M48: 20,983,645 km (0.069 R)
• M49: 21,802,094 km (0.044 R)
• M50: 22,022,003 km (0.07 R)
• M51: 22,575,366 km (0.101 R)
• M52: 22,630,867 km (0.036 R)
• M53: 23,245,265 km (0.097 R)
• M54: 23,413,712 km (0.07 R)
• M55: 23,582,608 km (0.115 R)
• M56: 23,808,501 km (0.104 R)
• M57: 24,376,225 km (0.03 R)
• M58: 24,490,368 km (0.091 R)
• M59: 26,281,354 km (0.112 R)
• M60: 26,398,339 km (0.091 R)
• M61: 26,809,135 km (0.113 R)
• M62: 27,103,843 km (0.037 R)
• M63: 27,458,988 km (0.114 R)
• M64: 28,413,572 km (0.076 R)
• M65: 29,987,791 km (0.097 R)
• M66: 31,527,901 km (0.097 R)
• M67: 33,093,592 km (0.1 R)
• M68: 33,220,002 km (0.106 R)
• M69: 33,726,990 km (0.117 R)
• M70: 34,300,548 km (0.095 R)
• M71: 35,070,079 km (0.066 R)
• M72: 36,430,522 km (0.076 R)
• M73: 36,561,121 km (0.112 R)
• M74: 37,281,435 km (0.118 R)
• M75: 37,544,578 km (0.114 R)
• M76: 37,874,291 km (0.101 R)
• M77: 38,006,536 km (0.058 R)
• M78: 38,072,658 km (0.091 R)
• M79: 39,671,560 km (0.112 R)
• M80: 39,805,749 km (0.042 R)
• M81: 40,276,833 km (0.092 R)
• M82: 40,885,098 km (0.095 R)
• M83: 41,156,469 km (0.107 R)
• M84: 41,496,505 km (0.091 R)
• M85: 43,279,562 km (0.094 R)
• M86: 43,694,546 km (0.118 R)
• M87: 44,807,704 km (0.046 R)
• M88: 45,930,137 km (0.063 R)
• M89: 46,141,668 km (0.073 R)
• M90: 46,353,499 km (0.114 R)
• M91: 46,424,109 km (0.079 R)
• M92: 46,707,148 km (0.057 R)
• M93: 47,417,439 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 16,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit