🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885

Radius: 11.3

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.94 AU - 3.92 AU

Year: 4309 Days

Day: 8 Hours

Environment

Temp: -211 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,970,128 km

• M1: 150,944 km (0.087 R)
• M2: 257,757 km (0.119 R)
• M3: 471,981 km (0.08 R)
• M4: 737,218 km (0.073 R)
• M5: 1,063,790 km (0.079 R)
• M6: 1,326,784 km (0.083 R)
• M7: 1,879,697 km (0.095 R)
• M8: 2,019,721 km (0.073 R)
• M9: 2,145,233 km (0.083 R)
• M10: 2,329,089 km (0.114 R)
• M11: 2,404,038 km (0.099 R)
• M12: 2,537,479 km (0.062 R)
• M13: 2,952,314 km (0.11 R)
• M14: 3,095,479 km (0.095 R)
• M15: 3,367,448 km (0.117 R)
• M16: 3,517,196 km (0.068 R)
• M17: 3,757,001 km (0.114 R)
• M18: 4,002,341 km (0.102 R)
• M19: 4,161,065 km (0.087 R)
• M20: 5,157,835 km (0.058 R)
• M21: 5,355,903 km (0.115 R)
• M22: 5,581,646 km (0.063 R)
• M23: 5,887,723 km (0.102 R)
• M24: 6,094,767 km (0.111 R)
• M25: 6,173,007 km (0.118 R)
• M26: 6,409,970 km (0.099 R)
• M27: 6,596,369 km (0.078 R)
• M28: 6,730,558 km (0.055 R)
• M29: 7,001,629 km (0.087 R)
• M30: 7,248,765 km (0.061 R)
• M31: 7,443,092 km (0.11 R)
• M32: 7,921,955 km (0.104 R)
• M33: 8,007,525 km (0.115 R)
• M34: 8,352,947 km (0.117 R)
• M35: 8,939,370 km (0.061 R)
• M36: 10,307,144 km (0.065 R)
• M37: 10,809,194 km (0.099 R)
• M38: 11,063,211 km (0.075 R)
• M39: 11,935,068 km (0.027 R)
• M40: 12,362,768 km (0.064 R)
• M41: 13,267,087 km (0.1 R)
• M42: 15,103,551 km (0.117 R)
• M43: 15,280,824 km (0.114 R)
• M44: 15,387,637 km (0.105 R)
• M45: 15,601,861 km (0.086 R)
• M46: 16,286,870 km (0.1 R)
• M47: 16,432,279 km (0.1 R)
• M48: 16,724,593 km (0.032 R)
• M49: 16,871,349 km (0.115 R)
• M50: 17,018,553 km (0.115 R)
• M51: 17,314,158 km (0.08 R)
• M52: 17,798,257 km (0.049 R)
• M53: 17,985,703 km (0.064 R)
• M54: 18,438,087 km (0.092 R)
• M55: 19,200,438 km (0.1 R)
• M56: 20,284,873 km (0.11 R)
• M57: 20,559,235 km (0.085 R)
• M58: 20,834,645 km (0.118 R)
• M59: 21,071,758 km (0.075 R)
• M60: 21,429,147 km (0.099 R)
• M61: 21,868,516 km (0.037 R)
• M62: 22,149,760 km (0.117 R)
• M63: 22,837,761 km (0.098 R)
• M64: 23,041,513 km (0.089 R)
• M65: 23,532,792 km (0.114 R)
• M66: 23,944,785 km (0.082 R)
• M67: 24,151,828 km (0.113 R)
• M68: 24,442,497 km (0.107 R)
• M69: 24,776,100 km (0.07 R)
• M70: 24,901,613 km (0.116 R)
• M71: 25,363,721 km (0.049 R)
• M72: 25,490,131 km (0.104 R)
• M73: 25,659,176 km (0.097 R)
• M74: 25,871,007 km (0.073 R)
• M75: 26,424,369 km (0.083 R)
• M76: 26,852,668 km (0.049 R)
• M77: 27,110,725 km (0.094 R)
• M78: 27,283,211 km (0.071 R)
• M79: 27,672,764 km (0.045 R)
• M80: 27,802,914 km (0.116 R)
• M81: 28,720,398 km (0.056 R)
• M82: 29,028,420 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.4

Radius: 11.1

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.46 AU - 5.64 AU

Year: 6583 Days

Day: 8.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,970,128 km

• M1: 154,535 km (0.036 R)
• M2: 230,830 km (0.056 R)
• M3: 312,959 km (0.09 R)
• M4: 421,417 km (0.117 R)
• M5: 510,578 km (0.111 R)
• M6: 632,799 km (0.057 R)
• M7: 924,515 km (0.086 R)
• M8: 1,031,328 km (0.067 R)
• M9: 1,666,071 km (0.094 R)
• M10: 1,973,645 km (0.078 R)
• M11: 2,775,788 km (0.061 R)
• M12: 2,888,286 km (0.079 R)
• M13: 3,048,505 km (0.115 R)
• M14: 3,306,263 km (0.111 R)
• M15: 3,377,770 km (0.107 R)
• M16: 3,918,417 km (0.077 R)
• M17: 4,045,126 km (0.056 R)
• M18: 4,486,291 km (0.095 R)
• M19: 4,618,984 km (0.106 R)
• M20: 4,833,956 km (0.087 R)
• M21: 5,107,421 km (0.111 R)
• M22: 5,669,759 km (0.083 R)
• M23: 6,133,812 km (0.088 R)
• M24: 6,340,706 km (0.095 R)
• M25: 6,430,165 km (0.059 R)
• M26: 6,580,062 km (0.119 R)
• M27: 6,761,525 km (0.095 R)
• M28: 6,883,447 km (0.101 R)
• M29: 7,253,552 km (0.09 R)
• M30: 7,503,829 km (0.087 R)
• M31: 7,661,805 km (0.091 R)
• M32: 7,757,098 km (0.044 R)
• M33: 7,981,046 km (0.093 R)
• M34: 8,468,137 km (0.088 R)
• M35: 8,665,756 km (0.025 R)
• M36: 9,065,332 km (0.117 R)
• M37: 9,437,082 km (0.102 R)
• M38: 9,539,407 km (0.102 R)
• M39: 9,951,998 km (0.095 R)
• M40: 10,160,538 km (0.084 R)
• M41: 11,770,510 km (0.103 R)
• M42: 12,698,914 km (0.091 R)
• M43: 13,114,797 km (0.057 R)
• M44: 13,305,384 km (0.068 R)
• M45: 13,766,445 km (0.081 R)
• M46: 14,271,936 km (0.085 R)
• M47: 14,428,715 km (0.079 R)
• M48: 15,101,307 km (0.085 R)
• M49: 15,865,153 km (0.115 R)
• M50: 16,231,219 km (0.103 R)
• M51: 17,304,883 km (0.117 R)
• M52: 18,273,679 km (0.115 R)
• M53: 19,259,978 km (0.115 R)
• M54: 20,000,188 km (0.106 R)
• M55: 21,463,405 km (0.049 R)
• M56: 21,688,101 km (0.097 R)
• M57: 22,185,215 km (0.061 R)
• M58: 24,211,069 km (0.096 R)
• M59: 24,445,040 km (0.027 R)
• M60: 24,538,838 km (0.107 R)
• M61: 24,915,226 km (0.1 R)
• M62: 25,198,714 km (0.09 R)
• M63: 25,721,259 km (0.112 R)
• M64: 25,864,425 km (0.09 R)
• M65: 26,007,889 km (0.117 R)
• M66: 26,151,503 km (0.116 R)
• M67: 26,343,587 km (0.116 R)
• M68: 26,487,799 km (0.055 R)
• M69: 26,728,951 km (0.109 R)
• M70: 27,749,358 km (0.104 R)
• M71: 29,328,812 km (0.063 R)
• M72: 29,678,273 km (0.033 R)
• M73: 29,828,319 km (0.059 R)
• M74: 30,381,084 km (0.111 R)
• M75: 30,835,861 km (0.05 R)
• M76: 32,884,305 km (0.089 R)
• M77: 33,247,229 km (0.098 R)
• M78: 33,872,698 km (0.078 R)
• M79: 34,081,985 km (0.1 R)
• M80: 34,344,230 km (0.09 R)
• M81: 35,187,962 km (0.083 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.6

Radius: 4.5

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.6 AU - 9 AU

Year: 14775 Days

Day: 15.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,970,128 km

• M1: 85,121 km (0.083 R)
• M2: 237,113 km (0.078 R)
• M3: 419,921 km (0.07 R)
• M4: 485,295 km (0.099 R)
• M5: 945,159 km (0.084 R)
• M6: 1,085,482 km (0.073 R)
• M7: 1,405,322 km (0.117 R)
• M8: 1,838,408 km (0.059 R)
• M9: 1,925,325 km (0.107 R)
• M10: 1,991,447 km (0.094 R)
• M11: 2,333,128 km (0.064 R)
• M12: 2,693,061 km (0.08 R)
• M13: 2,791,945 km (0.042 R)
• M14: 2,942,441 km (0.088 R)
• M15: 3,277,839 km (0.053 R)
• M16: 3,410,083 km (0.118 R)
• M17: 3,598,128 km (0.038 R)
• M18: 3,707,035 km (0.113 R)
• M19: 4,153,884 km (0.11 R)
• M20: 4,383,666 km (0.096 R)
• M21: 4,500,054 km (0.059 R)
• M22: 4,885,418 km (0.069 R)
• M23: 5,097,398 km (0.114 R)
• M24: 6,039,266 km (0.064 R)
• M25: 6,332,179 km (0.077 R)
• M26: 6,496,886 km (0.06 R)
• M27: 7,970,874 km (0.069 R)
• M28: 8,327,814 km (0.08 R)
• M29: 8,435,974 km (0.03 R)
• M30: 8,726,642 km (0.041 R)
• M31: 10,772,543 km (0.096 R)
• M32: 11,048,102 km (0.109 R)
• M33: 11,087,596 km (0.117 R)
• M34: 11,929,383 km (0.105 R)
• M35: 12,051,305 km (0.109 R)
• M36: 12,214,517 km (0.05 R)
• M37: 12,501,894 km (0.086 R)
• M38: 12,543,033 km (0.077 R)
• M39: 12,584,322 km (0.068 R)
• M40: 13,673,395 km (0.077 R)
• M41: 13,758,367 km (0.025 R)
• M42: 13,929,058 km (0.113 R)
• M43: 15,098,614 km (0.075 R)
• M44: 15,142,446 km (0.053 R)
• M45: 15,451,066 km (0.117 R)
• M46: 15,584,059 km (0.112 R)
• M47: 15,895,671 km (0.107 R)
• M48: 16,479,701 km (0.092 R)
• M49: 16,706,193 km (0.088 R)
• M50: 17,622,629 km (0.088 R)
• M51: 17,947,257 km (0.1 R)
• M52: 18,461,275 km (0.119 R)
• M53: 18,838,261 km (0.079 R)
• M54: 21,943,315 km (0.104 R)
• M55: 22,242,511 km (0.106 R)
• M56: 23,401,595 km (0.114 R)
• M57: 23,758,386 km (0.11 R)
• M58: 23,963,036 km (0.045 R)
• M59: 24,735,559 km (0.106 R)
• M60: 25,098,783 km (0.075 R)
• M61: 25,988,441 km (0.067 R)
• M62: 27,691,015 km (0.096 R)
• M63: 27,852,431 km (0.062 R)
• M64: 27,960,291 km (0.063 R)
• M65: 28,122,156 km (0.089 R)
• M66: 28,176,310 km (0.075 R)
• M67: 28,284,469 km (0.096 R)
• M68: 28,338,624 km (0.101 R)
• M69: 28,392,778 km (0.118 R)
• M70: 28,827,659 km (0.101 R)
• M71: 29,593,900 km (0.111 R)
• M72: 31,314,275 km (0.097 R)
• M73: 31,482,573 km (0.033 R)
• M74: 31,876,165 km (0.106 R)
• M75: 32,101,908 km (0.062 R)
• M76: 32,328,100 km (0.105 R)
• M77: 32,668,285 km (0.097 R)
• M78: 32,725,133 km (0.105 R)
• M79: 33,352,546 km (0.091 R)
• M80: 33,466,988 km (0.044 R)
• M81: 33,581,580 km (0.103 R)
• M82: 33,926,254 km (0.113 R)
• M83: 34,387,614 km (0.077 R)
• M84: 34,909,112 km (0.109 R)
• M85: 35,901,245 km (0.118 R)
• M86: 36,607,197 km (0.053 R)
• M87: 36,784,321 km (0.115 R)
• M88: 37,258,247 km (0.061 R)
• M89: 37,555,498 km (0.108 R)
• M90: 39,294,873 km (0.09 R)
• M91: 40,082,954 km (0.109 R)
• M92: 40,265,613 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.6

Radius: 3.8

Gravity: 41.52 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.42 AU - 9.98 AU

Year: 20490 Days

Day: 20.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,970,128 km

• M1: 288,425 km (0.073 R)
• M2: 510,727 km (0.096 R)
• M3: 660,923 km (0.072 R)
• M4: 729,589 km (0.084 R)
• M5: 949,198 km (0.119 R)
• M6: 1,475,484 km (0.078 R)
• M7: 1,626,727 km (0.027 R)
• M8: 2,009,997 km (0.072 R)
• M9: 2,280,470 km (0.07 R)
• M10: 2,315,177 km (0.071 R)
• M11: 2,670,920 km (0.052 R)
• M12: 3,197,355 km (0.118 R)
• M13: 3,552,201 km (0.105 R)
• M14: 4,213,574 km (0.106 R)
• M15: 4,689,893 km (0.073 R)
• M16: 4,867,316 km (0.058 R)
• M17: 4,912,046 km (0.078 R)
• M18: 5,458,976 km (0.084 R)
• M19: 5,645,524 km (0.115 R)
• M20: 6,025,054 km (0.099 R)
• M21: 6,169,416 km (0.091 R)
• M22: 6,659,050 km (0.109 R)
• M23: 8,361,324 km (0.055 R)
• M24: 8,738,760 km (0.096 R)
• M25: 9,454,436 km (0.077 R)
• M26: 10,765,960 km (0.028 R)
• M27: 11,472,511 km (0.117 R)
• M28: 11,651,580 km (0.08 R)
• M29: 12,992,126 km (0.11 R)
• M30: 13,178,675 km (0.053 R)
• M31: 14,702,628 km (0.116 R)
• M32: 14,897,106 km (0.104 R)
• M33: 15,157,555 km (0.07 R)
• M34: 15,353,977 km (0.049 R)
• M35: 15,551,147 km (0.071 R)
• M36: 16,214,614 km (0.102 R)
• M37: 16,549,863 km (0.119 R)
• M38: 19,596,274 km (0.118 R)
• M39: 20,024,872 km (0.107 R)
• M40: 20,240,293 km (0.042 R)
• M41: 20,312,249 km (0.058 R)
• M42: 20,818,638 km (0.093 R)
• M43: 21,696,179 km (0.047 R)
• M44: 22,436,689 km (0.099 R)
• M45: 22,511,188 km (0.081 R)
• M46: 23,110,178 km (0.096 R)
• M47: 24,630,541 km (0.109 R)
• M48: 25,791,870 km (0.063 R)
• M49: 25,869,960 km (0.106 R)
• M50: 26,026,290 km (0.066 R)
• M51: 26,970,851 km (0.08 R)
• M52: 28,328,302 km (0.083 R)
• M53: 28,489,418 km (0.115 R)
• M54: 29,462,702 km (0.098 R)
• M55: 29,544,233 km (0.114 R)
• M56: 30,777,219 km (0.047 R)
• M57: 30,859,946 km (0.115 R)
• M58: 30,942,824 km (0.086 R)
• M59: 31,358,257 km (0.092 R)
• M60: 33,123,213 km (0.086 R)
• M61: 33,377,978 km (0.094 R)
• M62: 34,403,471 km (0.106 R)
• M63: 34,661,527 km (0.1 R)
• M64: 34,920,182 km (0.119 R)
• M65: 39,234,136 km (0.098 R)
• M66: 42,416,681 km (0.091 R)
• M67: 42,878,041 km (0.064 R)
• M68: 43,341,046 km (0.117 R)
• M69: 43,433,947 km (0.112 R)
• M70: 43,898,897 km (0.091 R)
• M71: 47,199,923 km (0.102 R)
• M72: 49,315,387 km (0.084 R)
• M73: 49,994,860 km (0.097 R)
• M74: 50,189,637 km (0.118 R)
• M75: 50,482,250 km (0.074 R)
• M76: 51,756,525 km (0.12 R)
• M77: 51,953,545 km (0.104 R)
• M78: 52,052,130 km (0.073 R)
• M79: 52,348,185 km (0.081 R)
• M80: 53,339,420 km (0.119 R)
• M81: 53,937,063 km (0.109 R)
• M82: 54,436,720 km (0.118 R)
• M83: 56,552,483 km (0.083 R)
• M84: 57,365,398 km (0.057 R)
• M85: 58,900,272 km (0.094 R)
• M86: 59,414,889 km (0.12 R)
• M87: 61,071,536 km (0.073 R)
• M88: 61,801,124 km (0.039 R)
• M89: 62,638,424 km (0.053 R)
• M90: 63,268,979 km (0.089 R)
• M91: 64,430,307 km (0.088 R)
• M92: 64,960,482 km (0.097 R)
• M93: 67,956,179 km (0.04 R)
• M94: 70,559,481 km (0.094 R)
• M95: 70,777,894 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 18,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit