🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922

Radius: 12

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.45 AU - 1.67 AU

Year: 1258 Days

Day: 9.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 53,855,700 km

• M1: 160,519 km (0.071 R)
• M2: 235,317 km (0.092 R)
• M3: 352,004 km (0.072 R)
• M4: 435,479 km (0.097 R)
• M5: 558,449 km (0.062 R)
• M6: 668,254 km (0.071 R)
• M7: 882,179 km (0.104 R)
• M8: 1,495,680 km (0.091 R)
• M9: 1,791,584 km (0.111 R)
• M10: 1,901,090 km (0.082 R)
• M11: 1,982,321 km (0.116 R)
• M12: 2,254,290 km (0.078 R)
• M13: 2,427,973 km (0.108 R)
• M14: 2,605,995 km (0.117 R)
• M15: 2,685,282 km (0.119 R)
• M16: 2,765,466 km (0.042 R)
• M17: 2,893,073 km (0.095 R)
• M18: 3,010,807 km (0.058 R)
• M19: 3,166,389 km (0.045 R)
• M20: 3,398,564 km (0.11 R)
• M21: 3,535,596 km (0.095 R)
• M22: 3,802,329 km (0.049 R)
• M23: 3,944,746 km (0.098 R)
• M24: 4,436,774 km (0.088 R)
• M25: 4,532,067 km (0.097 R)
• M26: 4,752,575 km (0.11 R)
• M27: 4,934,486 km (0.117 R)
• M28: 5,047,432 km (0.114 R)
• M29: 5,175,638 km (0.116 R)
• M30: 5,276,167 km (0.101 R)
• M31: 5,508,343 km (0.106 R)
• M32: 5,877,850 km (0.089 R)
• M33: 5,952,649 km (0.081 R)
• M34: 6,027,897 km (0.094 R)
• M35: 6,240,176 km (0.081 R)
• M36: 6,594,274 km (0.095 R)
• M37: 6,813,136 km (0.085 R)
• M38: 7,161,848 km (0.045 R)
• M39: 7,451,620 km (0.1 R)
• M40: 7,614,232 km (0.044 R)
• M41: 7,843,865 km (0.095 R)
• M42: 8,394,385 km (0.112 R)
• M43: 8,665,756 km (0.079 R)
• M44: 8,957,472 km (0.104 R)
• M45: 9,234,826 km (0.074 R)
• M46: 10,155,900 km (0.088 R)
• M47: 10,518,077 km (0.113 R)
• M48: 10,645,833 km (0.094 R)
• M49: 10,921,243 km (0.088 R)
• M50: 11,217,746 km (0.084 R)
• M51: 11,460,693 km (0.073 R)
• M52: 11,818,681 km (0.071 R)
• M53: 12,008,670 km (0.117 R)
• M54: 12,123,112 km (0.094 R)
• M55: 12,238,003 km (0.104 R)
• M56: 12,314,747 km (0.12 R)
• M57: 12,876,038 km (0.114 R)
• M58: 13,110,757 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.3

Radius: 10.7

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.37 AU - 1.83 AU

Year: 1307 Days

Day: 10.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 53,855,700 km

• M1: 161,117 km (0.106 R)
• M2: 262,694 km (0.071 R)
• M3: 504,444 km (0.085 R)
• M4: 608,415 km (0.112 R)
• M5: 731,085 km (0.083 R)
• M6: 891,454 km (0.047 R)
• M7: 1,120,039 km (0.088 R)
• M8: 1,381,237 km (0.104 R)
• M9: 1,477,429 km (0.034 R)
• M10: 1,590,225 km (0.093 R)
• M11: 1,757,476 km (0.075 R)
• M12: 1,832,125 km (0.056 R)
• M13: 1,961,527 km (0.056 R)
• M14: 2,070,435 km (0.112 R)
• M15: 2,319,066 km (0.08 R)
• M16: 2,636,962 km (0.093 R)
• M17: 2,836,226 km (0.104 R)
• M18: 2,933,465 km (0.093 R)
• M19: 3,022,625 km (0.063 R)
• M20: 3,361,015 km (0.089 R)
• M21: 3,634,779 km (0.097 R)
• M22: 3,818,037 km (0.082 R)
• M23: 4,509,628 km (0.075 R)
• M24: 4,654,588 km (0.116 R)
• M25: 5,056,258 km (0.098 R)
• M26: 5,174,590 km (0.047 R)
• M27: 5,293,969 km (0.065 R)
• M28: 5,469,149 km (0.091 R)
• M29: 5,690,853 km (0.059 R)
• M30: 6,607,140 km (0.074 R)
• M31: 6,748,510 km (0.084 R)
• M32: 6,902,895 km (0.072 R)
• M33: 7,106,497 km (0.12 R)
• M34: 7,421,850 km (0.055 R)
• M35: 7,965,937 km (0.085 R)
• M36: 8,179,563 km (0.12 R)
• M37: 8,497,159 km (0.058 R)
• M38: 8,625,514 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.5

Radius: 9.4

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.5 AU - 2.28 AU

Year: 1678 Days

Day: 9.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 53,855,700 km

• M1: 149,149 km (0.115 R)
• M2: 250,576 km (0.077 R)
• M3: 365,019 km (0.106 R)
• M4: 433,086 km (0.108 R)
• M5: 506,538 km (0.098 R)
• M6: 629,209 km (0.052 R)
• M7: 707,897 km (0.051 R)
• M8: 783,294 km (0.089 R)
• M9: 890,855 km (0.118 R)
• M10: 1,065,885 km (0.098 R)
• M11: 1,319,902 km (0.087 R)
• M12: 1,388,567 km (0.102 R)
• M13: 1,565,841 km (0.069 R)
• M14: 1,903,783 km (0.118 R)
• M15: 2,162,138 km (0.112 R)
• M16: 2,316,373 km (0.057 R)
• M17: 2,912,970 km (0.068 R)
• M18: 3,003,776 km (0.103 R)
• M19: 3,187,931 km (0.086 R)
• M20: 3,447,333 km (0.089 R)
• M21: 3,701,500 km (0.112 R)
• M22: 3,861,869 km (0.116 R)
• M23: 4,087,762 km (0.117 R)
• M24: 4,215,219 km (0.079 R)
• M25: 4,592,206 km (0.104 R)
• M26: 4,684,807 km (0.069 R)
• M27: 4,831,562 km (0.096 R)
• M28: 4,966,500 km (0.113 R)
• M29: 5,034,417 km (0.052 R)
• M30: 5,448,205 km (0.041 R)
• M31: 5,631,013 km (0.064 R)
• M32: 5,715,985 km (0.112 R)
• M33: 5,858,701 km (0.06 R)
• M34: 5,959,381 km (0.092 R)
• M35: 6,250,049 km (0.08 R)
• M36: 6,367,633 km (0.061 R)
• M37: 6,709,764 km (0.098 R)
• M38: 7,180,249 km (0.077 R)
• M39: 7,241,883 km (0.077 R)
• M40: 7,850,747 km (0.082 R)
• M41: 8,137,376 km (0.056 R)
• M42: 8,314,201 km (0.086 R)
• M43: 8,427,446 km (0.077 R)
• M44: 8,606,366 km (0.063 R)
• M45: 8,770,175 km (0.088 R)
• M46: 9,117,541 km (0.072 R)
• M47: 9,184,262 km (0.027 R)
• M48: 9,604,632 km (0.119 R)
• M49: 9,962,620 km (0.047 R)
• M50: 10,238,329 km (0.073 R)
• M51: 10,411,862 km (0.074 R)
• M52: 10,534,084 km (0.051 R)
• M53: 10,621,598 km (0.107 R)
• M54: 10,709,263 km (0.091 R)
• M55: 11,080,565 km (0.086 R)
• M56: 11,205,180 km (0.12 R)
• M57: 11,348,345 km (0.081 R)
• M58: 11,636,321 km (0.107 R)
• M59: 11,744,929 km (0.043 R)
• M60: 11,926,690 km (0.092 R)
• M61: 12,036,196 km (0.097 R)
• M62: 12,127,750 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.4

Radius: 11.9

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.17 AU - 2.97 AU

Year: 2660 Days

Day: 6.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 53,855,700 km

• M1: 162,164 km (0.116 R)
• M2: 380,577 km (0.106 R)
• M3: 1,331,421 km (0.045 R)
• M4: 1,425,518 km (0.051 R)
• M5: 1,611,917 km (0.109 R)
• M6: 1,703,621 km (0.083 R)
• M7: 2,332,380 km (0.058 R)
• M8: 2,511,000 km (0.076 R)
• M9: 2,661,496 km (0.12 R)
• M10: 2,859,563 km (0.088 R)
• M11: 2,937,953 km (0.11 R)
• M12: 3,051,198 km (0.074 R)
• M13: 3,507,023 km (0.103 R)
• M14: 3,663,801 km (0.117 R)
• M15: 3,922,007 km (0.116 R)
• M16: 4,034,505 km (0.056 R)
• M17: 4,211,778 km (0.088 R)
• M18: 4,378,730 km (0.111 R)
• M19: 4,587,120 km (0.075 R)
• M20: 5,232,186 km (0.082 R)
• M21: 5,425,915 km (0.118 R)
• M22: 5,537,515 km (0.079 R)
• M23: 5,891,613 km (0.075 R)
• M24: 6,165,676 km (0.101 R)
• M25: 6,429,118 km (0.102 R)
• M26: 6,592,030 km (0.109 R)
• M27: 6,666,530 km (0.076 R)
• M28: 7,043,217 km (0.083 R)
• M29: 7,411,527 km (0.112 R)
• M30: 7,551,252 km (0.112 R)
• M31: 7,707,581 km (0.026 R)
• M32: 8,198,861 km (0.101 R)
• M33: 8,472,775 km (0.095 R)
• M34: 9,145,516 km (0.082 R)
• M35: 9,278,808 km (0.056 R)
• M36: 9,530,432 km (0.082 R)
• M37: 9,784,449 km (0.097 R)
• M38: 9,903,678 km (0.085 R)
• M39: 10,281,712 km (0.045 R)
• M40: 10,437,892 km (0.118 R)
• M41: 10,805,005 km (0.053 R)
• M42: 10,999,034 km (0.075 R)
• M43: 11,390,531 km (0.059 R)
• M44: 11,877,323 km (0.073 R)
• M45: 12,150,788 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.4

Radius: 8.2

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.82 AU - 4.92 AU

Year: 5898 Days

Day: 10.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,855,700 km

• M1: 109,805 km (0.116 R)
• M2: 455,526 km (0.072 R)
• M3: 541,993 km (0.12 R)
• M4: 682,765 km (0.076 R)
• M5: 757,863 km (0.116 R)
• M6: 917,035 km (0.066 R)
• M7: 1,029,383 km (0.112 R)
• M8: 1,206,656 km (0.036 R)
• M9: 1,283,550 km (0.106 R)
• M10: 1,378,096 km (0.111 R)
• M11: 1,491,341 km (0.117 R)
• M12: 1,557,463 km (0.118 R)
• M13: 1,641,687 km (0.107 R)
• M14: 1,744,610 km (0.114 R)
• M15: 1,796,970 km (0.087 R)
• M16: 1,903,334 km (0.08 R)
• M17: 2,011,643 km (0.082 R)
• M18: 2,215,844 km (0.107 R)
• M19: 2,426,926 km (0.091 R)
• M20: 2,524,913 km (0.111 R)
• M21: 3,621,615 km (0.109 R)
• M22: 4,148,349 km (0.063 R)
• M23: 4,626,015 km (0.058 R)
• M24: 4,970,838 km (0.119 R)
• M25: 5,045,787 km (0.118 R)
• M26: 5,659,138 km (0.072 R)
• M27: 5,895,203 km (0.114 R)
• M28: 6,349,981 km (0.056 R)
• M29: 6,404,135 km (0.085 R)
• M30: 6,458,589 km (0.066 R)
• M31: 6,622,698 km (0.106 R)
• M32: 7,011,203 km (0.108 R)
• M33: 7,464,036 km (0.097 R)
• M34: 7,521,332 km (0.091 R)
• M35: 7,868,250 km (0.059 R)
• M36: 8,073,049 km (0.081 R)
• M37: 8,338,885 km (0.061 R)
• M38: 8,879,232 km (0.12 R)
• M39: 9,092,409 km (0.073 R)
• M40: 9,523,849 km (0.104 R)
• M41: 9,679,581 km (0.096 R)
• M42: 10,311,033 km (0.116 R)
• M43: 10,535,131 km (0.079 R)
• M44: 10,696,248 km (0.11 R)
• M45: 10,825,650 km (0.09 R)
• M46: 11,613,283 km (0.107 R)
• M47: 13,035,809 km (0.115 R)
• M48: 13,943,569 km (0.034 R)
• M49: 15,306,854 km (0.093 R)
• M50: 15,452,862 km (0.116 R)
• M51: 16,004,279 km (0.111 R)
• M52: 16,338,331 km (0.092 R)
• M53: 16,599,679 km (0.109 R)
• M54: 17,051,016 km (0.048 R)
• M55: 17,697,279 km (0.119 R)
• M56: 17,850,467 km (0.118 R)
• M57: 18,081,147 km (0.087 R)
• M58: 19,209,863 km (0.055 R)
• M59: 20,081,420 km (0.088 R)
• M60: 20,401,410 km (0.119 R)
• M61: 20,763,586 km (0.111 R)
• M62: 21,290,470 km (0.116 R)
• M63: 21,371,851 km (0.106 R)
• M64: 21,494,222 km (0.071 R)
• M65: 21,657,733 km (0.102 R)
• M66: 21,821,692 km (0.078 R)
• M67: 22,315,814 km (0.079 R)
• M68: 23,273,539 km (0.07 R)
• M69: 23,483,425 km (0.04 R)
• M70: 23,567,649 km (0.036 R)
• M71: 23,905,141 km (0.101 R)
• M72: 24,329,551 km (0.113 R)
• M73: 25,185,550 km (0.084 R)
• M74: 25,314,802 km (0.11 R)
• M75: 25,617,289 km (0.119 R)
• M76: 26,051,422 km (0.082 R)
• M77: 26,356,751 km (0.11 R)
• M78: 26,488,098 km (0.105 R)
• M79: 26,707,259 km (0.04 R)
• M80: 28,124,400 km (0.11 R)
• M81: 28,617,325 km (0.093 R)
• M82: 29,520,597 km (0.116 R)
• M83: 30,021,301 km (0.059 R)
• M84: 30,204,109 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.2

Radius: 6.1

Gravity: 26.66 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.63 AU - 7.71 AU

Year: 9896 Days

Day: 22.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,855,700 km

• M1: 80,633 km (0.115 R)
• M2: 146,606 km (0.112 R)
• M3: 239,506 km (0.067 R)
• M4: 490,083 km (0.067 R)
• M5: 788,530 km (0.025 R)
• M6: 1,224,907 km (0.116 R)
• M7: 1,625,830 km (0.115 R)
• M8: 1,700,629 km (0.112 R)
• M9: 2,011,194 km (0.109 R)
• M10: 2,773,096 km (0.102 R)
• M11: 3,045,214 km (0.116 R)
• M12: 3,746,080 km (0.073 R)
• M13: 3,845,413 km (0.106 R)
• M14: 4,012,963 km (0.105 R)
• M15: 4,114,689 km (0.11 R)
• M16: 4,494,668 km (0.029 R)
• M17: 4,994,774 km (0.068 R)
• M18: 5,067,628 km (0.113 R)
• M19: 5,251,334 km (0.073 R)
• M20: 5,777,320 km (0.042 R)
• M21: 6,085,492 km (0.094 R)
• M22: 7,082,711 km (0.105 R)
• M23: 7,916,271 km (0.066 R)
• M24: 8,086,662 km (0.054 R)
• M25: 8,605,318 km (0.112 R)
• M26: 9,045,734 km (0.112 R)
• M27: 9,313,365 km (0.108 R)
• M28: 10,643,889 km (0.025 R)
• M29: 10,737,836 km (0.084 R)
• M30: 12,425,898 km (0.041 R)
• M31: 12,475,266 km (0.037 R)
• M32: 14,714,297 km (0.061 R)
• M33: 14,871,375 km (0.075 R)
• M34: 15,187,325 km (0.109 R)
• M35: 16,854,444 km (0.088 R)
• M36: 18,184,519 km (0.05 R)
• M37: 18,805,350 km (0.078 R)
• M38: 19,433,212 km (0.095 R)
• M39: 19,778,484 km (0.103 R)
• M40: 20,826,567 km (0.025 R)
• M41: 21,357,340 km (0.052 R)
• M42: 21,535,361 km (0.086 R)
• M43: 21,832,912 km (0.096 R)
• M44: 22,191,947 km (0.104 R)
• M45: 22,492,489 km (0.1 R)
• M46: 22,613,214 km (0.106 R)
• M47: 23,585,899 km (0.119 R)
• M48: 23,954,209 km (0.063 R)
• M49: 24,262,531 km (0.115 R)
• M50: 24,696,514 km (0.061 R)
• M51: 24,945,595 km (0.111 R)
• M52: 25,383,617 km (0.098 R)
• M53: 25,887,164 km (0.069 R)
• M54: 26,076,854 km (0.11 R)
• M55: 26,203,563 km (0.095 R)
• M56: 27,999,186 km (0.118 R)
• M57: 28,259,038 km (0.103 R)
• M58: 30,033,119 km (0.117 R)
• M59: 30,833,168 km (0.102 R)
• M60: 31,034,228 km (0.044 R)
• M61: 31,640,249 km (0.072 R)
• M62: 32,114,175 km (0.098 R)
• M63: 32,658,711 km (0.043 R)
• M64: 32,932,176 km (0.078 R)
• M65: 33,069,058 km (0.079 R)
• M66: 34,518,961 km (0.111 R)
• M67: 35,286,697 km (0.052 R)
• M68: 35,426,870 km (0.09 R)
• M69: 36,838,924 km (0.112 R)
• M70: 39,281,409 km (0.106 R)
• M71: 39,572,078 km (0.096 R)
• M72: 42,444,357 km (0.113 R)
• M73: 43,566,789 km (0.062 R)
• M74: 44,018,575 km (0.095 R)
• M75: 44,926,634 km (0.11 R)
• M76: 45,535,497 km (0.095 R)
• M77: 45,993,865 km (0.111 R)
• M78: 46,223,648 km (0.088 R)
• M79: 46,761,302 km (0.1 R)
• M80: 47,223,859 km (0.085 R)
• M81: 48,231,102 km (0.117 R)
• M82: 48,308,892 km (0.07 R)
• M83: 48,776,386 km (0.109 R)
• M84: 49,715,860 km (0.034 R)
• M85: 50,345,518 km (0.119 R)
• M86: 50,977,868 km (0.118 R)
• M87: 52,570,188 km (0.093 R)
• M88: 53,050,995 km (0.119 R)
• M89: 53,533,299 km (0.07 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 14,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit