🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.6

Radius: 10.9

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.72 AU - 0.9 AU

Year: 494 Days

Day: 8.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 24,542,410 km

• M1: 135,835 km (0.043 R)
• M2: 215,571 km (0.086 R)
• M3: 295,306 km (0.086 R)
• M4: 368,310 km (0.111 R)
• M5: 442,959 km (0.057 R)
• M6: 628,161 km (0.077 R)
• M7: 762,351 km (0.089 R)
• M8: 863,778 km (0.065 R)
• M9: 985,252 km (0.074 R)
• M10: 1,071,270 km (0.072 R)
• M11: 1,235,080 km (0.099 R)
• M12: 1,306,289 km (0.112 R)
• M13: 1,407,417 km (0.075 R)
• M14: 1,517,222 km (0.079 R)
• M15: 1,635,853 km (0.075 R)
• M16: 1,714,840 km (0.068 R)
• M17: 1,788,891 km (0.071 R)
• M18: 1,889,272 km (0.088 R)
• M19: 2,024,059 km (0.051 R)
• M20: 2,102,598 km (0.113 R)
• M21: 2,208,813 km (0.116 R)
• M22: 2,351,230 km (0.117 R)
• M23: 2,433,957 km (0.116 R)
• M24: 2,774,891 km (0.093 R)
• M25: 2,936,157 km (0.053 R)
• M26: 3,078,126 km (0.097 R)
• M27: 3,230,117 km (0.096 R)
• M28: 3,345,756 km (0.117 R)
• M29: 3,565,216 km (0.113 R)
• M30: 3,985,586 km (0.057 R)
• M31: 4,101,525 km (0.109 R)
• M32: 4,226,888 km (0.098 R)
• M33: 4,353,747 km (0.104 R)
• M34: 4,421,814 km (0.098 R)
• M35: 4,619,732 km (0.118 R)
• M36: 4,741,654 km (0.115 R)
• M37: 5,033,220 km (0.105 R)
• M38: 5,203,762 km (0.084 R)
• M39: 5,321,645 km (0.026 R)
• M40: 5,736,330 km (0.097 R)
• M41: 5,980,773 km (0.067 R)
• M42: 6,228,657 km (0.098 R)
• M43: 6,305,700 km (0.089 R)
• M44: 6,558,071 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374

Radius: 9.3

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.7 AU - 1.92 AU

Year: 1652 Days

Day: 10.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 24,542,410 km

• M1: 161,865 km (0.092 R)
• M2: 322,683 km (0.116 R)
• M3: 410,197 km (0.041 R)
• M4: 619,335 km (0.085 R)
• M5: 733,927 km (0.063 R)
• M6: 1,044,792 km (0.086 R)
• M7: 1,121,236 km (0.077 R)
• M8: 1,199,476 km (0.108 R)
• M9: 1,320,650 km (0.074 R)
• M10: 1,428,959 km (0.05 R)
• M11: 1,549,086 km (0.093 R)
• M12: 1,654,852 km (0.087 R)
• M13: 1,763,161 km (0.115 R)
• M14: 1,827,338 km (0.038 R)
• M15: 2,024,957 km (0.085 R)
• M16: 2,239,480 km (0.073 R)
• M17: 2,299,319 km (0.047 R)
• M18: 2,471,806 km (0.036 R)
• M19: 2,544,061 km (0.098 R)
• M20: 2,627,537 km (0.094 R)
• M21: 2,722,532 km (0.099 R)
• M22: 2,981,635 km (0.057 R)
• M23: 3,047,757 km (0.044 R)
• M24: 3,181,348 km (0.084 R)
• M25: 3,328,253 km (0.082 R)
• M26: 3,512,259 km (0.109 R)
• M27: 3,582,121 km (0.1 R)
• M28: 3,687,887 km (0.038 R)
• M29: 3,878,325 km (0.07 R)
• M30: 4,096,588 km (0.082 R)
• M31: 4,406,405 km (0.042 R)
• M32: 4,494,518 km (0.093 R)
• M33: 4,749,583 km (0.057 R)
• M34: 4,814,059 km (0.094 R)
• M35: 4,891,850 km (0.119 R)
• M36: 5,180,724 km (0.053 R)
• M37: 5,502,210 km (0.047 R)
• M38: 5,968,955 km (0.109 R)
• M39: 6,348,634 km (0.109 R)
• M40: 6,419,693 km (0.092 R)
• M41: 6,606,092 km (0.116 R)
• M42: 6,881,652 km (0.077 R)
• M43: 6,954,805 km (0.074 R)
• M44: 7,369,191 km (0.042 R)
• M45: 7,459,099 km (0.097 R)
• M46: 7,776,397 km (0.087 R)
• M47: 7,898,468 km (0.107 R)
• M48: 8,160,115 km (0.079 R)
• M49: 8,237,607 km (0.087 R)
• M50: 8,534,259 km (0.079 R)
• M51: 8,723,351 km (0.091 R)
• M52: 8,993,824 km (0.026 R)
• M53: 9,073,859 km (0.116 R)
• M54: 9,363,929 km (0.05 R)
• M55: 9,461,467 km (0.039 R)
• M56: 9,526,542 km (0.092 R)
• M57: 9,640,835 km (0.073 R)
• M58: 10,236,085 km (0.083 R)
• M59: 10,420,389 km (0.098 R)
• M60: 10,521,368 km (0.101 R)
• M61: 10,758,181 km (0.107 R)
• M62: 10,877,261 km (0.117 R)
• M63: 11,048,252 km (0.067 R)
• M64: 11,462,039 km (0.08 R)
• M65: 11,548,806 km (0.106 R)
• M66: 11,705,734 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.3

Radius: 13.4

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.14 AU - 2.72 AU

Year: 2569 Days

Day: 11.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 24,542,410 km

• M1: 194,477 km (0.044 R)
• M2: 287,976 km (0.071 R)
• M3: 385,065 km (0.108 R)
• M4: 553,811 km (0.115 R)
• M5: 810,671 km (0.037 R)
• M6: 997,219 km (0.107 R)
• M7: 1,191,397 km (0.068 R)
• M8: 1,365,978 km (0.088 R)
• M9: 1,489,995 km (0.083 R)
• M10: 1,626,877 km (0.118 R)
• M11: 1,822,252 km (0.095 R)
• M12: 1,932,206 km (0.047 R)
• M13: 2,168,720 km (0.091 R)
• M14: 2,628,883 km (0.107 R)
• M15: 2,817,377 km (0.066 R)
• M16: 3,108,793 km (0.119 R)
• M17: 3,219,197 km (0.103 R)
• M18: 3,353,535 km (0.081 R)
• M19: 3,558,634 km (0.047 R)
• M20: 3,651,235 km (0.073 R)
• M21: 3,957,462 km (0.048 R)
• M22: 4,211,030 km (0.096 R)
• M23: 4,457,717 km (0.103 R)
• M24: 4,557,649 km (0.037 R)
• M25: 4,900,677 km (0.118 R)
• M26: 5,571,773 km (0.119 R)
• M27: 5,801,854 km (0.119 R)
• M28: 5,966,262 km (0.117 R)
• M29: 6,118,403 km (0.086 R)
• M30: 6,229,704 km (0.107 R)
• M31: 6,355,965 km (0.119 R)
• M32: 6,653,664 km (0.117 R)
• M33: 7,101,561 km (0.029 R)
• M34: 7,484,980 km (0.107 R)
• M35: 7,709,227 km (0.071 R)
• M36: 7,799,584 km (0.072 R)
• M37: 7,996,455 km (0.117 R)
• M38: 8,488,333 km (0.052 R)
• M39: 8,581,682 km (0.117 R)
• M40: 8,800,693 km (0.064 R)
• M41: 9,180,672 km (0.07 R)
• M42: 9,404,769 km (0.12 R)
• M43: 9,517,566 km (0.111 R)
• M44: 9,614,655 km (0.106 R)
• M45: 9,858,500 km (0.108 R)
• M46: 10,187,166 km (0.057 R)
• M47: 10,336,166 km (0.112 R)
• M48: 10,770,747 km (0.078 R)
• M49: 10,939,494 km (0.095 R)
• M50: 11,177,205 km (0.074 R)
• M51: 11,537,137 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.9

Radius: 15

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.78 AU - 3.5 AU

Year: 3774 Days

Day: 13.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 24,542,410 km

• M1: 189,541 km (0.044 R)
• M2: 319,242 km (0.087 R)
• M3: 576,700 km (0.082 R)
• M4: 686,355 km (0.078 R)
• M5: 839,992 km (0.103 R)
• M6: 1,055,263 km (0.089 R)
• M7: 1,441,974 km (0.102 R)
• M8: 1,669,961 km (0.082 R)
• M9: 1,873,414 km (0.067 R)
• M10: 2,162,288 km (0.047 R)
• M11: 2,332,081 km (0.057 R)
• M12: 2,826,203 km (0.11 R)
• M13: 2,954,857 km (0.053 R)
• M14: 3,056,434 km (0.109 R)
• M15: 3,383,455 km (0.102 R)
• M16: 3,753,261 km (0.09 R)
• M17: 3,879,522 km (0.108 R)
• M18: 4,565,877 km (0.069 R)
• M19: 4,667,005 km (0.097 R)
• M20: 4,837,397 km (0.062 R)
• M21: 5,027,236 km (0.1 R)
• M22: 5,237,122 km (0.077 R)
• M23: 5,503,706 km (0.114 R)
• M24: 5,958,034 km (0.12 R)
• M25: 6,255,136 km (0.086 R)
• M26: 6,367,933 km (0.117 R)
• M27: 6,538,325 km (0.105 R)
• M28: 6,767,808 km (0.105 R)
• M29: 6,980,685 km (0.11 R)
• M30: 7,452,816 km (0.104 R)
• M31: 7,632,483 km (0.082 R)
• M32: 7,914,924 km (0.025 R)
• M33: 8,037,146 km (0.051 R)
• M34: 8,448,839 km (0.118 R)
• M35: 8,657,229 km (0.112 R)
• M36: 8,952,086 km (0.107 R)
• M37: 9,058,151 km (0.102 R)
• M38: 9,164,665 km (0.059 R)
• M39: 9,443,515 km (0.04 R)
• M40: 9,551,525 km (0.115 R)
• M41: 11,175,111 km (0.1 R)
• M42: 11,704,388 km (0.058 R)
• M43: 12,053,998 km (0.091 R)
• M44: 12,383,413 km (0.096 R)
• M45: 12,859,283 km (0.097 R)
• M46: 13,171,793 km (0.116 R)
• M47: 13,608,619 km (0.087 R)
• M48: 14,099,599 km (0.064 R)
• M49: 14,372,167 km (0.057 R)
• M50: 14,496,632 km (0.117 R)
• M51: 14,621,546 km (0.081 R)
• M52: 14,796,875 km (0.065 R)
• M53: 14,998,084 km (0.088 R)
• M54: 15,175,058 km (0.095 R)
• M55: 15,301,768 km (0.102 R)
• M56: 15,505,371 km (0.111 R)
• M57: 15,761,033 km (0.089 R)
• M58: 16,328,608 km (0.09 R)
• M59: 17,404,366 km (0.11 R)
• M60: 17,883,827 km (0.103 R)
• M61: 18,044,645 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.1

Radius: 9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.91 AU - 4.39 AU

Year: 4730 Days

Day: 7.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,542,410 km

• M1: 120,127 km (0.091 R)
• M2: 188,045 km (0.081 R)
• M3: 284,685 km (0.1 R)
• M4: 342,130 km (0.09 R)
• M5: 446,250 km (0.115 R)
• M6: 572,062 km (0.114 R)
• M7: 629,957 km (0.086 R)
• M8: 690,095 km (0.051 R)
• M9: 805,884 km (0.105 R)
• M10: 883,076 km (0.116 R)
• M11: 1,243,458 km (0.09 R)
• M12: 1,508,096 km (0.09 R)
• M13: 1,577,061 km (0.113 R)
• M14: 1,647,073 km (0.109 R)
• M15: 2,013,587 km (0.116 R)
• M16: 2,151,666 km (0.108 R)
• M17: 2,551,990 km (0.076 R)
• M18: 2,618,262 km (0.105 R)
• M19: 3,222,488 km (0.109 R)
• M20: 3,330,348 km (0.085 R)
• M21: 3,906,898 km (0.079 R)
• M22: 4,839,192 km (0.049 R)
• M23: 4,900,976 km (0.09 R)
• M24: 5,447,606 km (0.092 R)
• M25: 5,881,291 km (0.067 R)
• M26: 5,991,395 km (0.072 R)
• M27: 6,057,816 km (0.09 R)
• M28: 6,484,320 km (0.111 R)
• M29: 6,758,682 km (0.11 R)
• M30: 7,083,609 km (0.096 R)
• M31: 7,224,530 km (0.089 R)
• M32: 7,366,349 km (0.108 R)
• M33: 7,437,557 km (0.078 R)
• M34: 8,113,441 km (0.088 R)
• M35: 8,359,679 km (0.103 R)
• M36: 8,583,327 km (0.093 R)
• M37: 8,758,656 km (0.076 R)
• M38: 8,834,203 km (0.065 R)
• M39: 9,446,208 km (0.11 R)
• M40: 9,914,150 km (0.101 R)
• M41: 10,124,485 km (0.054 R)
• M42: 10,363,093 km (0.088 R)
• M43: 10,630,275 km (0.091 R)
• M44: 10,791,691 km (0.056 R)
• M45: 10,926,778 km (0.111 R)
• M46: 11,008,159 km (0.109 R)
• M47: 11,390,382 km (0.087 R)
• M48: 11,555,538 km (0.083 R)
• M49: 11,638,415 km (0.036 R)
• M50: 11,749,267 km (0.102 R)
• M51: 12,055,943 km (0.109 R)
• M52: 12,280,639 km (0.11 R)
• M53: 12,421,710 km (0.12 R)
• M54: 12,705,497 km (0.093 R)
• M55: 13,106,569 km (0.103 R)
• M56: 14,068,184 km (0.085 R)
• M57: 14,186,216 km (0.094 R)
• M58: 14,275,078 km (0.099 R)
• M59: 14,721,777 km (0.095 R)
• M60: 15,142,895 km (0.088 R)
• M61: 15,629,088 km (0.081 R)
• M62: 15,966,282 km (0.113 R)
• M63: 16,274,902 km (0.075 R)
• M64: 16,336,835 km (0.076 R)
• M65: 16,461,002 km (0.066 R)
• M66: 16,679,115 km (0.057 R)
• M67: 16,741,647 km (0.103 R)
• M68: 16,835,445 km (0.087 R)
• M69: 16,898,127 km (0.088 R)
• M70: 18,007,544 km (0.094 R)
• M71: 19,074,925 km (0.103 R)
• M72: 19,303,960 km (0.086 R)
• M73: 21,067,719 km (0.092 R)
• M74: 21,202,955 km (0.093 R)
• M75: 21,270,573 km (0.088 R)
• M76: 21,712,485 km (0.11 R)
• M77: 21,780,702 km (0.104 R)
• M78: 22,260,462 km (0.104 R)
• M79: 22,639,843 km (0.114 R)
• M80: 22,709,106 km (0.051 R)
• M81: 23,125,886 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.9

Radius: 4.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.48 AU - 9.92 AU

Year: 20490 Days

Day: 24.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 24,542,410 km

• M1: 277,953 km (0.089 R)
• M2: 542,591 km (0.095 R)
• M3: 613,650 km (0.111 R)
• M4: 666,459 km (0.094 R)
• M5: 742,903 km (0.117 R)
• M6: 1,670,859 km (0.086 R)
• M7: 1,790,986 km (0.065 R)
• M8: 2,382,196 km (0.092 R)
• M9: 2,707,572 km (0.068 R)
• M10: 2,760,230 km (0.064 R)
• M11: 3,156,814 km (0.054 R)
• M12: 3,361,763 km (0.078 R)
• M13: 3,399,612 km (0.079 R)
• M14: 3,456,459 km (0.09 R)
• M15: 3,513,605 km (0.1 R)
• M16: 3,804,274 km (0.108 R)
• M17: 3,982,445 km (0.084 R)
• M18: 4,143,113 km (0.083 R)
• M19: 4,203,850 km (0.09 R)
• M20: 4,285,381 km (0.09 R)
• M21: 4,450,088 km (0.098 R)
• M22: 4,870,757 km (0.107 R)
• M23: 5,726,906 km (0.104 R)
• M24: 5,794,674 km (0.114 R)
• M25: 6,747,462 km (0.096 R)
• M26: 7,549,008 km (0.068 R)
• M27: 7,923,302 km (0.118 R)
• M28: 8,074,695 km (0.104 R)
• M29: 8,201,554 km (0.107 R)
• M30: 8,329,011 km (0.1 R)
• M31: 8,380,323 km (0.043 R)
• M32: 8,950,441 km (0.077 R)
• M33: 9,613,458 km (0.117 R)
• M34: 10,127,776 km (0.108 R)
• M35: 10,818,170 km (0.086 R)
• M36: 10,930,069 km (0.116 R)
• M37: 11,211,463 km (0.082 R)
• M38: 11,438,253 km (0.114 R)
• M39: 12,771,469 km (0.11 R)
• M40: 12,889,801 km (0.049 R)
• M41: 13,366,420 km (0.062 R)
• M42: 14,061,601 km (0.103 R)
• M43: 14,398,346 km (0.091 R)
• M44: 14,521,316 km (0.035 R)
• M45: 15,424,139 km (0.039 R)
• M46: 15,644,646 km (0.086 R)
• M47: 15,929,929 km (0.087 R)
• M48: 17,250,729 km (0.06 R)
• M49: 17,479,614 km (0.062 R)
• M50: 17,610,961 km (0.109 R)
• M51: 17,742,607 km (0.084 R)
• M52: 18,438,985 km (0.085 R)
• M53: 19,858,519 km (0.036 R)
• M54: 20,167,289 km (0.066 R)
• M55: 20,581,376 km (0.102 R)
• M56: 21,382,921 km (0.104 R)
• M57: 21,453,083 km (0.068 R)
• M58: 21,593,705 km (0.119 R)
• M59: 22,017,216 km (0.061 R)
• M60: 23,630,031 km (0.096 R)
• M61: 23,811,643 km (0.101 R)
• M62: 23,920,700 km (0.062 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 12,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit