🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.3

Radius: 12.6

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.64 AU - 4.86 AU

Year: 4654 Days

Day: 7.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,283,729 km

• M1: 185,501 km (0.043 R)
• M2: 321,187 km (0.083 R)
• M3: 700,567 km (0.118 R)
• M4: 844,031 km (0.085 R)
• M5: 1,038,658 km (0.072 R)
• M6: 1,277,715 km (0.027 R)
• M7: 1,366,577 km (0.068 R)
• M8: 1,711,250 km (0.114 R)
• M9: 1,826,740 km (0.117 R)
• M10: 2,118,605 km (0.066 R)
• M11: 2,351,978 km (0.111 R)
• M12: 2,444,130 km (0.109 R)
• M13: 2,651,173 km (0.095 R)
• M14: 3,022,475 km (0.092 R)
• M15: 3,143,350 km (0.064 R)
• M16: 3,473,363 km (0.08 R)
• M17: 3,728,428 km (0.117 R)
• M18: 3,967,784 km (0.111 R)
• M19: 4,507,533 km (0.088 R)
• M20: 4,762,598 km (0.078 R)
• M21: 4,998,813 km (0.084 R)
• M22: 5,118,342 km (0.034 R)
• M23: 5,360,391 km (0.071 R)
• M24: 5,680,680 km (0.086 R)
• M25: 5,780,611 km (0.106 R)
• M26: 6,032,684 km (0.1 R)
• M27: 6,160,141 km (0.037 R)
• M28: 7,239,041 km (0.077 R)
• M29: 7,320,273 km (0.117 R)
• M30: 7,897,571 km (0.105 R)
• M31: 8,149,643 km (0.08 R)
• M32: 8,719,013 km (0.099 R)
• M33: 9,419,280 km (0.034 R)
• M34: 9,776,370 km (0.094 R)
• M35: 9,896,348 km (0.078 R)
• M36: 10,016,774 km (0.1 R)
• M37: 10,565,050 km (0.093 R)
• M38: 10,904,937 km (0.106 R)
• M39: 11,374,375 km (0.104 R)
• M40: 11,595,630 km (0.069 R)
• M41: 11,818,381 km (0.107 R)
• M42: 12,074,643 km (0.092 R)
• M43: 12,171,283 km (0.113 R)
• M44: 12,332,699 km (0.076 R)
• M45: 13,184,360 km (0.083 R)
• M46: 13,717,826 km (0.064 R)
• M47: 13,852,314 km (0.118 R)
• M48: 13,953,592 km (0.103 R)
• M49: 14,565,597 km (0.076 R)
• M50: 15,430,422 km (0.069 R)
• M51: 16,812,557 km (0.082 R)
• M52: 17,609,614 km (0.09 R)
• M53: 17,829,074 km (0.108 R)
• M54: 18,270,986 km (0.094 R)
• M55: 18,493,139 km (0.086 R)
• M56: 18,716,339 km (0.078 R)
• M57: 19,240,530 km (0.047 R)
• M58: 19,921,649 km (0.097 R)
• M59: 20,074,089 km (0.102 R)
• M60: 20,649,144 km (0.107 R)
• M61: 20,880,721 km (0.088 R)
• M62: 21,385,315 km (0.119 R)
• M63: 22,130,163 km (0.113 R)
• M64: 22,525,550 km (0.093 R)
• M65: 22,724,216 km (0.119 R)
• M66: 23,283,413 km (0.091 R)
• M67: 24,415,270 km (0.118 R)
• M68: 24,946,941 km (0.035 R)
• M69: 25,152,488 km (0.098 R)
• M70: 25,399,774 km (0.053 R)
• M71: 25,565,079 km (0.07 R)
• M72: 26,480,917 km (0.071 R)
• M73: 26,774,578 km (0.105 R)
• M74: 26,858,652 km (0.118 R)
• M75: 27,195,995 km (0.088 R)
• M76: 28,645,150 km (0.12 R)
• M77: 28,903,505 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.3

Radius: 9.3

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.36 AU - 9.32 AU

Year: 11817 Days

Day: 11.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,283,729 km

• M1: 137,929 km (0.065 R)
• M2: 240,853 km (0.116 R)
• M3: 428,448 km (0.074 R)
• M4: 907,461 km (0.111 R)
• M5: 1,077,404 km (0.067 R)
• M6: 1,196,633 km (0.114 R)
• M7: 1,558,959 km (0.063 R)
• M8: 1,787,844 km (0.1 R)
• M9: 2,672,117 km (0.118 R)
• M10: 3,116,124 km (0.037 R)
• M11: 3,288,760 km (0.067 R)
• M12: 3,464,387 km (0.092 R)
• M13: 4,582,632 km (0.086 R)
• M14: 4,713,380 km (0.053 R)
• M15: 4,978,617 km (0.072 R)
• M16: 5,419,931 km (0.091 R)
• M17: 5,732,890 km (0.071 R)
• M18: 6,016,078 km (0.094 R)
• M19: 6,195,446 km (0.034 R)
• M20: 6,267,702 km (0.097 R)
• M21: 6,449,463 km (0.028 R)
• M22: 6,893,021 km (0.118 R)
• M23: 7,809,607 km (0.08 R)
• M24: 7,926,892 km (0.098 R)
• M25: 8,282,187 km (0.062 R)
• M26: 8,481,750 km (0.083 R)
• M27: 8,602,326 km (0.082 R)
• M28: 8,764,042 km (0.12 R)
• M29: 8,967,495 km (0.096 R)
• M30: 9,131,454 km (0.114 R)
• M31: 9,587,279 km (0.107 R)
• M32: 9,754,978 km (0.066 R)
• M33: 10,178,340 km (0.081 R)
• M34: 11,706,931 km (0.104 R)
• M35: 12,066,415 km (0.092 R)
• M36: 12,383,861 km (0.118 R)
• M37: 12,842,229 km (0.105 R)
• M38: 14,345,837 km (0.05 R)
• M39: 14,441,730 km (0.083 R)
• M40: 14,537,771 km (0.106 R)
• M41: 14,633,963 km (0.076 R)
• M42: 15,904,498 km (0.048 R)
• M43: 16,003,681 km (0.088 R)
• M44: 16,302,578 km (0.113 R)
• M45: 17,108,461 km (0.11 R)
• M46: 17,772,825 km (0.101 R)
• M47: 17,978,971 km (0.088 R)
• M48: 18,445,567 km (0.079 R)
• M49: 19,126,686 km (0.113 R)
• M50: 19,337,918 km (0.082 R)
• M51: 21,273,565 km (0.089 R)
• M52: 22,542,305 km (0.027 R)
• M53: 22,933,354 km (0.117 R)
• M54: 23,101,651 km (0.031 R)
• M55: 23,495,842 km (0.058 R)
• M56: 23,835,429 km (0.072 R)
• M57: 25,616,092 km (0.099 R)
• M58: 26,669,560 km (0.073 R)
• M59: 27,023,958 km (0.067 R)
• M60: 27,142,439 km (0.059 R)
• M61: 27,677,551 km (0.097 R)
• M62: 28,036,287 km (0.104 R)
• M63: 28,096,275 km (0.092 R)
• M64: 28,516,945 km (0.064 R)
• M65: 28,879,271 km (0.101 R)
• M66: 29,303,979 km (0.097 R)
• M67: 29,425,602 km (0.066 R)
• M68: 32,082,610 km (0.11 R)
• M69: 32,396,616 km (0.085 R)
• M70: 32,964,190 km (0.102 R)
• M71: 33,027,470 km (0.112 R)
• M72: 34,237,268 km (0.093 R)
• M73: 34,750,987 km (0.087 R)
• M74: 35,073,370 km (0.115 R)
• M75: 35,916,205 km (0.084 R)
• M76: 38,085,673 km (0.106 R)
• M77: 38,218,516 km (0.071 R)
• M78: 39,286,794 km (0.06 R)
• M79: 40,229,560 km (0.103 R)
• M80: 40,297,178 km (0.081 R)
• M81: 40,635,868 km (0.079 R)
• M82: 40,839,471 km (0.117 R)
• M83: 43,171,402 km (0.084 R)
• M84: 43,309,930 km (0.08 R)
• M85: 44,983,781 km (0.083 R)
• M86: 46,040,540 km (0.119 R)
• M87: 46,607,516 km (0.07 R)
• M88: 46,678,575 km (0.036 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.3

Radius: 7.9

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.96 AU - 12.14 AU

Year: 16514 Days

Day: 20.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,283,729 km

• M1: 256,411 km (0.05 R)
• M2: 403,615 km (0.095 R)
• M3: 545,733 km (0.094 R)
• M4: 800,199 km (0.079 R)
• M5: 940,971 km (0.119 R)
• M6: 1,068,278 km (0.116 R)
• M7: 1,178,981 km (0.104 R)
• M8: 1,684,771 km (0.085 R)
• M9: 1,840,652 km (0.099 R)
• M10: 2,056,073 km (0.097 R)
• M11: 2,138,950 km (0.076 R)
• M12: 2,194,900 km (0.094 R)
• M13: 2,251,298 km (0.116 R)
• M14: 2,600,161 km (0.083 R)
• M15: 2,842,060 km (0.093 R)
• M16: 2,997,044 km (0.081 R)
• M17: 3,123,155 km (0.094 R)
• M18: 3,250,911 km (0.111 R)
• M19: 3,380,463 km (0.115 R)
• M20: 3,478,749 km (0.093 R)
• M21: 3,578,082 km (0.1 R)
• M22: 3,950,132 km (0.085 R)
• M23: 5,176,685 km (0.108 R)
• M24: 5,597,204 km (0.116 R)
• M25: 8,209,183 km (0.074 R)
• M26: 8,653,938 km (0.067 R)
• M27: 9,198,025 km (0.086 R)
• M28: 11,090,289 km (0.056 R)
• M29: 11,286,112 km (0.116 R)
• M30: 11,631,234 km (0.052 R)
• M31: 12,080,327 km (0.088 R)
• M32: 12,585,818 km (0.078 R)
• M33: 12,687,695 km (0.085 R)
• M34: 13,253,324 km (0.082 R)
• M35: 13,669,805 km (0.07 R)
• M36: 14,837,266 km (0.113 R)
• M37: 15,161,146 km (0.073 R)
• M38: 15,215,450 km (0.086 R)
• M39: 15,981,241 km (0.115 R)
• M40: 17,436,380 km (0.11 R)
• M41: 18,064,840 km (0.099 R)
• M42: 18,295,072 km (0.08 R)
• M43: 18,642,438 km (0.109 R)
• M44: 19,402,545 km (0.101 R)
• M45: 19,815,884 km (0.078 R)
• M46: 22,295,319 km (0.118 R)
• M47: 22,418,737 km (0.107 R)
• M48: 25,901,076 km (0.102 R)
• M49: 26,552,126 km (0.117 R)
• M50: 27,406,480 km (0.119 R)
• M51: 27,803,811 km (0.114 R)
• M52: 28,269,809 km (0.09 R)
• M53: 28,872,688 km (0.115 R)
• M54: 29,344,670 km (0.111 R)
• M55: 30,227,746 km (0.067 R)
• M56: 30,706,908 km (0.06 R)
• M57: 31,050,684 km (0.094 R)
• M58: 31,257,577 km (0.068 R)
• M59: 31,534,184 km (0.081 R)
• M60: 32,718,550 km (0.043 R)
• M61: 33,140,117 km (0.094 R)
• M62: 33,634,089 km (0.115 R)
• M63: 35,490,300 km (0.082 R)
• M64: 36,940,801 km (0.111 R)
• M65: 38,706,654 km (0.11 R)
• M66: 39,824,300 km (0.058 R)
• M67: 40,952,417 km (0.071 R)
• M68: 41,255,054 km (0.1 R)
• M69: 41,406,596 km (0.107 R)
• M70: 42,014,861 km (0.091 R)
• M71: 42,167,451 km (0.089 R)
• M72: 42,472,930 km (0.087 R)
• M73: 43,163,174 km (0.1 R)
• M74: 43,779,966 km (0.103 R)
• M75: 44,788,256 km (0.096 R)
• M76: 45,256,198 km (0.099 R)
• M77: 45,961,103 km (0.093 R)
• M78: 46,354,396 km (0.055 R)
• M79: 48,257,281 km (0.056 R)
• M80: 48,817,226 km (0.099 R)
• M81: 49,218,298 km (0.115 R)
• M82: 49,540,083 km (0.057 R)
• M83: 51,485,154 km (0.111 R)
• M84: 51,566,835 km (0.072 R)
• M85: 51,648,515 km (0.092 R)
• M86: 53,537,787 km (0.111 R)
• M87: 54,366,260 km (0.083 R)
• M88: 54,698,965 km (0.091 R)
• M89: 54,782,142 km (0.087 R)
• M90: 55,952,147 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461

Radius: 3

Gravity: 51.22 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.17 AU - 16.05 AU

Year: 22574 Days

Day: 24.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,283,729 km

• M1: 226,491 km (0.09 R)
• M2: 431,590 km (0.037 R)
• M3: 470,336 km (0.089 R)
• M4: 593,754 km (0.082 R)
• M5: 1,020,407 km (0.098 R)
• M6: 1,207,105 km (0.114 R)
• M7: 1,404,126 km (0.057 R)
• M8: 1,433,148 km (0.103 R)
• M9: 2,053,380 km (0.069 R)
• M10: 2,321,909 km (0.094 R)
• M11: 2,460,436 km (0.078 R)
• M12: 2,530,598 km (0.077 R)
• M13: 3,153,822 km (0.051 R)
• M14: 3,462,742 km (0.074 R)
• M15: 3,660,809 km (0.079 R)
• M16: 4,150,743 km (0.12 R)
• M17: 4,318,741 km (0.117 R)
• M18: 4,617,787 km (0.104 R)
• M19: 5,693,097 km (0.103 R)
• M20: 5,973,443 km (0.088 R)
• M21: 6,020,716 km (0.1 R)
• M22: 6,450,810 km (0.064 R)
• M23: 6,743,124 km (0.111 R)
• M24: 7,139,409 km (0.091 R)
• M25: 7,189,524 km (0.064 R)
• M26: 7,239,639 km (0.066 R)
• M27: 7,954,418 km (0.087 R)
• M28: 8,798,599 km (0.065 R)
• M29: 8,960,015 km (0.051 R)
• M30: 10,229,502 km (0.07 R)
• M31: 11,087,446 km (0.066 R)
• M32: 11,261,728 km (0.084 R)
• M33: 11,790,107 km (0.076 R)
• M34: 11,908,589 km (0.081 R)
• M35: 12,326,565 km (0.105 R)
• M36: 13,176,730 km (0.056 R)
• M37: 13,670,852 km (0.088 R)
• M38: 14,550,338 km (0.055 R)
• M39: 14,804,953 km (0.049 R)
• M40: 15,447,925 km (0.08 R)
• M41: 15,512,701 km (0.081 R)
• M42: 15,577,626 km (0.113 R)
• M43: 16,297,192 km (0.105 R)
• M44: 16,894,088 km (0.115 R)
• M45: 17,498,164 km (0.072 R)
• M46: 18,314,370 km (0.074 R)
• M47: 18,589,181 km (0.103 R)
• M48: 18,727,110 km (0.07 R)
• M49: 18,934,602 km (0.077 R)
• M50: 21,411,494 km (0.091 R)
• M51: 21,991,785 km (0.111 R)
• M52: 22,357,103 km (0.118 R)
• M53: 22,798,117 km (0.095 R)
• M54: 23,539,524 km (0.117 R)
• M55: 23,763,472 km (0.106 R)
• M56: 25,580,338 km (0.095 R)
• M57: 25,810,569 km (0.092 R)
• M58: 26,816,166 km (0.113 R)
• M59: 27,128,078 km (0.034 R)
• M60: 27,834,479 km (0.117 R)
• M61: 29,747,387 km (0.036 R)
• M62: 30,801,154 km (0.119 R)
• M63: 31,127,876 km (0.117 R)
• M64: 32,032,195 km (0.028 R)
• M65: 32,114,773 km (0.056 R)
• M66: 32,446,133 km (0.071 R)
• M67: 32,778,539 km (0.119 R)
• M68: 33,028,517 km (0.103 R)
• M69: 33,866,564 km (0.115 R)
• M70: 38,951,097 km (0.069 R)
• M71: 39,127,622 km (0.079 R)
• M72: 40,638,262 km (0.103 R)
• M73: 40,727,871 km (0.11 R)
• M74: 40,906,939 km (0.09 R)
• M75: 41,265,974 km (0.039 R)
• M76: 42,803,392 km (0.065 R)
• M77: 44,728,417 km (0.072 R)
• M78: 45,005,771 km (0.091 R)
• M79: 45,098,223 km (0.115 R)
• M80: 46,681,417 km (0.092 R)
• M81: 48,188,017 km (0.116 R)
• M82: 50,477,762 km (0.115 R)
• M83: 53,193,412 km (0.119 R)
• M84: 56,254,783 km (0.116 R)
• M85: 56,753,991 km (0.085 R)
• M86: 58,159,314 km (0.117 R)
• M87: 59,881,185 km (0.118 R)
• M88: 60,084,788 km (0.102 R)
• M89: 60,288,690 km (0.102 R)
• M90: 62,237,202 km (0.12 R)
• M91: 62,649,943 km (0.054 R)
• M92: 63,893,849 km (0.086 R)
• M93: 64,936,696 km (0.115 R)
• M94: 67,039,144 km (0.12 R)
• M95: 68,098,746 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 19,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit