🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.6

Radius: 10.3

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.69 AU - 0.87 AU

Year: 445 Days

Day: 14.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 76,081,043 km

• M1: 128,355 km (0.082 R)
• M2: 205,697 km (0.086 R)
• M3: 271,819 km (0.103 R)
• M4: 341,233 km (0.084 R)
• M5: 432,787 km (0.092 R)
• M6: 512,074 km (0.072 R)
• M7: 629,657 km (0.098 R)
• M8: 700,716 km (0.059 R)
• M9: 779,405 km (0.11 R)
• M10: 847,472 km (0.104 R)
• M11: 936,782 km (0.092 R)
• M12: 1,014,722 km (0.119 R)
• M13: 1,182,721 km (0.086 R)
• M14: 1,273,078 km (0.112 R)
• M15: 1,376,899 km (0.102 R)
• M16: 1,449,603 km (0.041 R)
• M17: 1,640,191 km (0.086 R)
• M18: 1,717,683 km (0.101 R)
• M19: 1,790,238 km (0.085 R)
• M20: 1,894,956 km (0.084 R)
• M21: 2,097,811 km (0.092 R)
• M22: 2,182,184 km (0.043 R)
• M23: 2,347,939 km (0.107 R)
• M24: 2,524,763 km (0.056 R)
• M25: 2,607,940 km (0.089 R)
• M26: 2,755,593 km (0.095 R)
• M27: 2,986,123 km (0.099 R)
• M28: 3,052,096 km (0.078 R)
• M29: 3,155,617 km (0.055 R)
• M30: 3,253,006 km (0.087 R)
• M31: 3,320,923 km (0.079 R)
• M32: 3,427,586 km (0.08 R)
• M33: 3,954,021 km (0.062 R)
• M34: 4,050,961 km (0.085 R)
• M35: 4,173,332 km (0.057 R)
• M36: 4,263,839 km (0.074 R)
• M37: 4,598,639 km (0.093 R)
• M38: 4,692,287 km (0.081 R)
• M39: 4,838,145 km (0.052 R)
• M40: 4,985,499 km (0.086 R)
• M41: 5,073,013 km (0.113 R)
• M42: 5,249,389 km (0.116 R)
• M43: 5,338,250 km (0.075 R)
• M44: 5,427,860 km (0.091 R)
• M45: 5,590,173 km (0.096 R)
• M46: 5,790,634 km (0.043 R)
• M47: 5,873,512 km (0.06 R)
• M48: 5,984,364 km (0.081 R)
• M49: 6,180,337 km (0.085 R)
• M50: 6,302,558 km (0.115 R)
• M51: 6,387,829 km (0.067 R)
• M52: 6,482,824 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.8

Radius: 8.1

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.65 AU - 1.07 AU

Year: 515 Days

Day: 10 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 76,081,043 km

• M1: 110,553 km (0.086 R)
• M2: 162,164 km (0.108 R)
• M3: 249,529 km (0.071 R)
• M4: 314,006 km (0.037 R)
• M5: 371,003 km (0.094 R)
• M6: 501,003 km (0.109 R)
• M7: 588,219 km (0.034 R)
• M8: 643,271 km (0.051 R)
• M9: 735,274 km (0.109 R)
• M10: 791,223 km (0.037 R)
• M11: 903,272 km (0.092 R)
• M12: 1,152,801 km (0.086 R)
• M13: 1,204,412 km (0.115 R)
• M14: 1,256,921 km (0.117 R)
• M15: 1,315,115 km (0.049 R)
• M16: 1,424,022 km (0.119 R)
• M17: 1,505,254 km (0.098 R)
• M18: 1,572,423 km (0.112 R)
• M19: 1,656,497 km (0.1 R)
• M20: 1,742,067 km (0.115 R)
• M21: 1,829,283 km (0.081 R)
• M22: 1,901,239 km (0.094 R)
• M23: 1,974,094 km (0.085 R)
• M24: 2,030,791 km (0.093 R)
• M25: 2,088,087 km (0.094 R)
• M26: 2,210,159 km (0.097 R)
• M27: 2,274,935 km (0.085 R)
• M28: 2,358,560 km (0.101 R)
• M29: 2,418,848 km (0.077 R)
• M30: 2,703,084 km (0.085 R)
• M31: 2,778,930 km (0.073 R)
• M32: 2,855,524 km (0.099 R)
• M33: 2,907,135 km (0.092 R)
• M34: 3,063,465 km (0.091 R)
• M35: 3,222,637 km (0.054 R)
• M36: 3,296,539 km (0.119 R)
• M37: 3,562,972 km (0.092 R)
• M38: 3,667,392 km (0.087 R)
• M39: 3,907,796 km (0.084 R)
• M40: 3,986,634 km (0.086 R)
• M41: 4,197,267 km (0.06 R)
• M42: 4,337,141 km (0.083 R)
• M43: 4,478,661 km (0.074 R)
• M44: 4,697,523 km (0.09 R)
• M45: 4,819,894 km (0.117 R)
• M46: 4,881,379 km (0.096 R)
• M47: 5,020,953 km (0.09 R)
• M48: 5,075,557 km (0.063 R)
• M49: 5,138,088 km (0.107 R)
• M50: 5,256,271 km (0.102 R)
• M51: 5,383,279 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.6

Radius: 10.9

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.72 AU - 3.36 AU

Year: 3422 Days

Day: 7.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 76,081,043 km

• M1: 136,134 km (0.043 R)
• M2: 204,949 km (0.051 R)
• M3: 350,508 km (0.11 R)
• M4: 423,661 km (0.097 R)
• M5: 716,723 km (0.055 R)
• M6: 872,754 km (0.093 R)
• M7: 1,123,480 km (0.062 R)
• M8: 1,230,442 km (0.086 R)
• M9: 1,352,215 km (0.108 R)
• M10: 1,489,845 km (0.085 R)
• M11: 1,596,359 km (0.071 R)
• M12: 1,792,033 km (0.069 R)
• M13: 2,370,677 km (0.034 R)
• M14: 2,468,066 km (0.086 R)
• M15: 2,538,377 km (0.066 R)
• M16: 2,609,286 km (0.105 R)
• M17: 2,738,838 km (0.068 R)
• M18: 2,974,604 km (0.098 R)
• M19: 3,095,030 km (0.111 R)
• M20: 3,216,953 km (0.115 R)
• M21: 3,982,744 km (0.108 R)
• M22: 4,149,247 km (0.099 R)
• M23: 4,369,305 km (0.103 R)
• M24: 4,767,834 km (0.119 R)
• M25: 5,070,171 km (0.088 R)
• M26: 5,378,642 km (0.044 R)
• M27: 5,976,136 km (0.045 R)
• M28: 6,071,430 km (0.087 R)
• M29: 6,244,215 km (0.073 R)
• M30: 6,634,067 km (0.068 R)
• M31: 6,891,675 km (0.059 R)
• M32: 7,072,090 km (0.086 R)
• M33: 7,376,073 km (0.109 R)
• M34: 7,767,421 km (0.032 R)
• M35: 7,871,541 km (0.117 R)
• M36: 8,102,221 km (0.085 R)
• M37: 8,292,659 km (0.057 R)
• M38: 8,527,527 km (0.081 R)
• M39: 8,656,481 km (0.032 R)
• M40: 8,872,949 km (0.12 R)
• M41: 9,025,539 km (0.074 R)
• M42: 9,223,008 km (0.09 R)
• M43: 9,599,845 km (0.098 R)
• M44: 9,846,532 km (0.092 R)
• M45: 10,140,641 km (0.108 R)
• M46: 10,277,374 km (0.098 R)
• M47: 10,529,596 km (0.059 R)
• M48: 11,110,634 km (0.114 R)
• M49: 11,275,192 km (0.12 R)
• M50: 11,559,278 km (0.092 R)
• M51: 11,773,801 km (0.07 R)
• M52: 12,061,927 km (0.062 R)
• M53: 12,158,567 km (0.032 R)
• M54: 12,425,450 km (0.079 R)
• M55: 12,522,987 km (0.102 R)
• M56: 12,743,345 km (0.118 R)
• M57: 12,841,780 km (0.117 R)
• M58: 13,039,250 km (0.091 R)
• M59: 14,321,902 km (0.093 R)
• M60: 14,861,800 km (0.087 R)
• M61: 16,601,474 km (0.115 R)
• M62: 16,709,035 km (0.06 R)
• M63: 16,897,678 km (0.112 R)
• M64: 16,978,760 km (0.059 R)
• M65: 17,277,208 km (0.095 R)
• M66: 17,358,888 km (0.065 R)
• M67: 17,522,698 km (0.085 R)
• M68: 17,879,190 km (0.118 R)
• M69: 18,127,522 km (0.077 R)
• M70: 18,293,725 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.7

Radius: 5.2

Gravity: 31.9 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.52 AU - 7.02 AU

Year: 10137 Days

Day: 15.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,081,043 km

• M1: 116,836 km (0.035 R)
• M2: 170,242 km (0.03 R)
• M3: 466,446 km (0.077 R)
• M4: 529,876 km (0.052 R)
• M5: 596,297 km (0.072 R)
• M6: 719,267 km (0.05 R)
• M7: 929,302 km (0.109 R)
• M8: 989,740 km (0.114 R)
• M9: 1,030,879 km (0.063 R)
• M10: 1,114,953 km (0.109 R)
• M11: 1,267,393 km (0.109 R)
• M12: 1,640,789 km (0.076 R)
• M13: 1,942,080 km (0.118 R)
• M14: 2,020,170 km (0.088 R)
• M15: 2,453,854 km (0.091 R)
• M16: 2,975,053 km (0.093 R)
• M17: 3,095,479 km (0.049 R)
• M18: 4,115,437 km (0.081 R)
• M19: 4,283,436 km (0.102 R)
• M20: 4,836,350 km (0.109 R)
• M21: 4,871,655 km (0.077 R)
• M22: 5,374,902 km (0.07 R)
• M23: 5,595,708 km (0.117 R)
• M24: 5,744,409 km (0.087 R)
• M25: 6,008,000 km (0.119 R)
• M26: 6,664,436 km (0.056 R)
• M27: 7,141,503 km (0.079 R)
• M28: 7,629,342 km (0.068 R)
• M29: 8,044,177 km (0.091 R)
• M30: 8,466,342 km (0.059 R)
• M31: 9,025,838 km (0.092 R)
• M32: 9,552,871 km (0.118 R)
• M33: 10,362,046 km (0.071 R)
• M34: 10,453,301 km (0.075 R)
• M35: 11,099,713 km (0.064 R)
• M36: 11,193,062 km (0.066 R)
• M37: 11,380,658 km (0.105 R)
• M38: 12,527,625 km (0.052 R)
• M39: 12,673,632 km (0.11 R)
• M40: 12,967,143 km (0.062 R)
• M41: 13,611,013 km (0.081 R)
• M42: 13,961,969 km (0.071 R)
• M43: 14,417,644 km (0.057 R)
• M44: 15,239,535 km (0.091 R)
• M45: 16,076,685 km (0.066 R)
• M46: 16,928,645 km (0.113 R)
• M47: 16,982,350 km (0.094 R)
• M48: 17,036,206 km (0.101 R)
• M49: 17,849,868 km (0.092 R)
• M50: 19,402,395 km (0.098 R)
• M51: 19,458,644 km (0.073 R)
• M52: 20,709,581 km (0.087 R)
• M53: 21,113,047 km (0.114 R)
• M54: 22,456,884 km (0.11 R)
• M55: 22,515,976 km (0.111 R)
• M56: 23,228,660 km (0.09 R)
• M57: 23,288,349 km (0.108 R)
• M58: 23,768,110 km (0.114 R)
• M59: 24,129,987 km (0.119 R)
• M60: 24,859,127 km (0.1 R)
• M61: 25,842,733 km (0.116 R)
• M62: 26,776,224 km (0.103 R)
• M63: 27,531,095 km (0.084 R)
• M64: 27,847,644 km (0.088 R)
• M65: 29,836,996 km (0.099 R)
• M66: 30,162,072 km (0.111 R)
• M67: 30,292,522 km (0.098 R)
• M68: 31,540,467 km (0.11 R)
• M69: 32,270,654 km (0.091 R)
• M70: 32,872,187 km (0.066 R)
• M71: 33,409,992 km (0.115 R)
• M72: 33,612,398 km (0.118 R)
• M73: 33,950,788 km (0.109 R)
• M74: 34,494,427 km (0.087 R)
• M75: 36,004,168 km (0.114 R)
• M76: 36,142,397 km (0.106 R)
• M77: 37,255,405 km (0.058 R)
• M78: 37,465,291 km (0.109 R)
• M79: 37,815,948 km (0.037 R)
• M80: 39,443,423 km (0.096 R)
• M81: 40,445,131 km (0.048 R)
• M82: 40,804,914 km (0.093 R)
• M83: 41,890,545 km (0.103 R)
• M84: 43,132,507 km (0.116 R)
• M85: 44,090,382 km (0.042 R)
• M86: 45,278,937 km (0.107 R)
• M87: 47,005,745 km (0.11 R)
• M88: 48,601,207 km (0.055 R)
• M89: 48,830,540 km (0.069 R)
• M90: 50,368,855 km (0.068 R)
• M91: 50,446,197 km (0.094 R)
• M92: 50,601,031 km (0.043 R)
• M93: 50,678,373 km (0.096 R)
• M94: 51,066,280 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.5

Radius: 5.7

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.09 AU - 7.97 AU

Year: 13342 Days

Day: 15.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,081,043 km

• M1: 164,558 km (0.093 R)
• M2: 222,003 km (0.052 R)
• M3: 276,307 km (0.059 R)
• M4: 1,099,096 km (0.069 R)
• M5: 1,279,660 km (0.029 R)
• M6: 1,342,042 km (0.073 R)
• M7: 1,601,445 km (0.09 R)
• M8: 1,691,503 km (0.107 R)
• M9: 2,043,956 km (0.06 R)
• M10: 2,627,537 km (0.09 R)
• M11: 2,734,051 km (0.09 R)
• M12: 3,606,954 km (0.087 R)
• M13: 4,274,610 km (0.095 R)
• M14: 4,463,402 km (0.119 R)
• M15: 5,617,400 km (0.065 R)
• M16: 6,103,593 km (0.07 R)
• M17: 6,174,203 km (0.097 R)
• M18: 7,227,372 km (0.05 R)
• M19: 7,264,622 km (0.105 R)
• M20: 7,679,307 km (0.117 R)
• M21: 8,101,622 km (0.117 R)
• M22: 8,179,114 km (0.051 R)
• M23: 8,257,054 km (0.103 R)
• M24: 8,570,761 km (0.113 R)
• M25: 9,169,751 km (0.053 R)
• M26: 9,250,684 km (0.098 R)
• M27: 9,453,837 km (0.115 R)
• M28: 11,218,344 km (0.118 R)
• M29: 11,609,543 km (0.092 R)
• M30: 12,809,467 km (0.057 R)
• M31: 12,990,630 km (0.101 R)
• M32: 13,723,510 km (0.067 R)
• M33: 14,094,962 km (0.05 R)
• M34: 14,141,636 km (0.057 R)
• M35: 14,375,757 km (0.078 R)
• M36: 14,658,497 km (0.051 R)
• M37: 14,800,465 km (0.093 R)
• M38: 14,942,883 km (0.11 R)
• M39: 15,373,126 km (0.11 R)
• M40: 15,421,147 km (0.12 R)
• M41: 15,469,168 km (0.105 R)
• M42: 15,855,729 km (0.12 R)
• M43: 16,786,527 km (0.105 R)
• M44: 17,183,709 km (0.112 R)
• M45: 17,886,221 km (0.114 R)
• M46: 18,495,832 km (0.101 R)
• M47: 18,598,157 km (0.1 R)
• M48: 18,854,717 km (0.065 R)
• M49: 19,371,129 km (0.086 R)
• M50: 19,683,340 km (0.04 R)
• M51: 20,207,232 km (0.097 R)
• M52: 20,418,015 km (0.05 R)
• M53: 20,735,611 km (0.117 R)
• M54: 21,108,260 km (0.116 R)
• M55: 21,483,152 km (0.113 R)
• M56: 21,590,713 km (0.051 R)
• M57: 22,130,911 km (0.048 R)
• M58: 22,185,215 km (0.094 R)
• M59: 22,511,787 km (0.088 R)
• M60: 24,841,624 km (0.094 R)
• M61: 25,407,702 km (0.073 R)
• M62: 25,635,241 km (0.103 R)
• M63: 25,749,234 km (0.052 R)
• M64: 28,418,360 km (0.106 R)
• M65: 30,326,331 km (0.118 R)
• M66: 30,447,056 km (0.073 R)
• M67: 30,567,782 km (0.046 R)
• M68: 30,628,219 km (0.111 R)
• M69: 32,830,749 km (0.052 R)
• M70: 32,892,682 km (0.12 R)
• M71: 33,016,549 km (0.052 R)
• M72: 33,451,580 km (0.094 R)
• M73: 33,700,960 km (0.083 R)
• M74: 33,763,491 km (0.072 R)
• M75: 33,951,087 km (0.063 R)
• M76: 34,894,152 km (0.083 R)
• M77: 35,337,261 km (0.086 R)
• M78: 36,164,986 km (0.12 R)
• M79: 36,870,490 km (0.112 R)
• M80: 37,257,200 km (0.087 R)
• M81: 38,229,736 km (0.108 R)
• M82: 38,621,084 km (0.042 R)
• M83: 39,407,819 km (0.063 R)
• M84: 39,737,234 km (0.117 R)
• M85: 40,199,790 km (0.096 R)
• M86: 41,531,510 km (0.082 R)
• M87: 41,665,401 km (0.077 R)
• M88: 41,732,420 km (0.111 R)
• M89: 42,472,182 km (0.046 R)
• M90: 42,607,119 km (0.109 R)
• M91: 46,027,375 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.1

Radius: 6

Gravity: 18.75 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.23 AU - 11.59 AU

Year: 20143 Days

Day: 21.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,081,043 km

• M1: 81,381 km (0.095 R)
• M2: 430,692 km (0.067 R)
• M3: 1,635,703 km (0.045 R)
• M4: 2,514,291 km (0.05 R)
• M5: 2,772,198 km (0.115 R)
• M6: 2,847,595 km (0.115 R)
• M7: 2,885,444 km (0.091 R)
• M8: 3,038,782 km (0.063 R)
• M9: 4,056,047 km (0.087 R)
• M10: 4,141,767 km (0.102 R)
• M11: 5,496,375 km (0.063 R)
• M12: 5,927,516 km (0.073 R)
• M13: 6,669,971 km (0.113 R)
• M14: 7,026,313 km (0.088 R)
• M15: 7,232,907 km (0.116 R)
• M16: 7,864,210 km (0.089 R)
• M17: 8,733,374 km (0.078 R)
• M18: 9,689,604 km (0.111 R)
• M19: 9,746,900 km (0.096 R)
• M20: 10,384,486 km (0.111 R)
• M21: 11,517,390 km (0.042 R)
• M22: 11,578,127 km (0.099 R)
• M23: 11,699,750 km (0.118 R)
• M24: 12,376,830 km (0.101 R)
• M25: 12,563,678 km (0.087 R)
• M26: 12,751,573 km (0.117 R)
• M27: 14,352,420 km (0.093 R)
• M28: 14,614,366 km (0.089 R)
• M29: 15,209,616 km (0.087 R)
• M30: 15,880,263 km (0.086 R)
• M31: 16,423,602 km (0.036 R)
• M32: 16,904,111 km (0.069 R)
• M33: 16,973,225 km (0.115 R)
• M34: 17,598,544 km (0.102 R)
• M35: 17,668,556 km (0.106 R)
• M36: 17,808,729 km (0.049 R)
• M37: 19,015,236 km (0.12 R)
• M38: 21,059,191 km (0.095 R)
• M39: 21,207,742 km (0.113 R)
• M40: 22,182,522 km (0.103 R)
• M41: 22,258,069 km (0.118 R)
• M42: 22,713,445 km (0.086 R)
• M43: 22,789,590 km (0.112 R)
• M44: 23,402,044 km (0.119 R)
• M45: 23,479,087 km (0.1 R)
• M46: 23,633,172 km (0.043 R)
• M47: 24,486,927 km (0.117 R)
• M48: 25,508,980 km (0.094 R)
• M49: 25,905,714 km (0.116 R)
• M50: 26,304,542 km (0.074 R)
• M51: 27,594,524 km (0.1 R)
• M52: 29,070,008 km (0.113 R)
• M53: 29,152,735 km (0.075 R)
• M54: 29,318,490 km (0.038 R)
• M55: 29,650,747 km (0.079 R)
• M56: 32,268,111 km (0.111 R)
• M57: 33,301,084 km (0.082 R)
• M58: 34,695,037 km (0.057 R)
• M59: 35,134,556 km (0.053 R)
• M60: 35,310,932 km (0.092 R)
• M61: 35,576,019 km (0.097 R)
• M62: 36,553,492 km (0.104 R)
• M63: 38,807,632 km (0.116 R)
• M64: 38,989,843 km (0.093 R)
• M65: 39,172,502 km (0.111 R)
• M66: 39,355,310 km (0.079 R)
• M67: 40,365,993 km (0.116 R)
• M68: 41,013,603 km (0.074 R)
• M69: 41,664,653 km (0.05 R)
• M70: 48,458,191 km (0.088 R)
• M71: 48,654,463 km (0.069 R)
• M72: 52,031,486 km (0.065 R)
• M73: 53,140,156 km (0.047 R)
• M74: 56,306,245 km (0.062 R)
• M75: 56,719,135 km (0.085 R)
• M76: 57,029,551 km (0.083 R)
• M77: 57,236,744 km (0.108 R)
• M78: 60,164,224 km (0.084 R)
• M79: 60,269,691 km (0.113 R)
• M80: 61,646,141 km (0.12 R)
• M81: 62,178,261 km (0.055 R)
• M82: 62,818,988 km (0.037 R)
• M83: 63,676,483 km (0.079 R)
• M84: 63,999,016 km (0.039 R)
• M85: 65,511,600 km (0.065 R)
• M86: 69,123,192 km (0.12 R)
• M87: 69,897,511 km (0.033 R)
• M88: 72,013,872 km (0.101 R)
• M89: 72,125,771 km (0.078 R)
• M90: 75,398,075 km (0.11 R)
• M91: 75,966,996 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 18,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit