🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.5 AU - 0.78 AU

Year: 331 Days

Day: 28.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,605,526 km

• M1: 296,054 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.3

Radius: 8.5

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.03 AU - 2.85 AU

Year: 2461 Days

Day: 12.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 88,605,526 km

• M1: 130,150 km (0.067 R)
• M2: 183,856 km (0.109 R)
• M3: 617,540 km (0.088 R)
• M4: 722,109 km (0.109 R)
• M5: 851,960 km (0.055 R)
• M6: 910,153 km (0.09 R)
• M7: 1,051,224 km (0.094 R)
• M8: 1,156,691 km (0.115 R)
• M9: 1,254,677 km (0.092 R)
• M10: 1,344,137 km (0.048 R)
• M11: 1,517,820 km (0.104 R)
• M12: 1,625,680 km (0.117 R)
• M13: 1,773,483 km (0.097 R)
• M14: 2,056,223 km (0.096 R)
• M15: 2,270,746 km (0.079 R)
• M16: 2,408,675 km (0.035 R)
• M17: 2,635,017 km (0.113 R)
• M18: 2,809,448 km (0.102 R)
• M19: 2,868,539 km (0.061 R)
• M20: 3,262,131 km (0.097 R)
• M21: 3,624,607 km (0.108 R)
• M22: 3,705,090 km (0.071 R)
• M23: 4,066,519 km (0.094 R)
• M24: 4,302,435 km (0.054 R)
• M25: 4,404,909 km (0.111 R)
• M26: 4,983,105 km (0.101 R)
• M27: 5,108,917 km (0.12 R)
• M28: 5,217,525 km (0.082 R)
• M29: 5,529,586 km (0.118 R)
• M30: 6,056,619 km (0.113 R)
• M31: 6,152,512 km (0.094 R)
• M32: 6,326,195 km (0.108 R)
• M33: 6,837,371 km (0.107 R)
• M34: 7,239,639 km (0.051 R)
• M35: 8,470,531 km (0.12 R)
• M36: 8,837,195 km (0.09 R)
• M37: 9,230,937 km (0.107 R)
• M38: 9,474,482 km (0.103 R)
• M39: 9,541,352 km (0.072 R)
• M40: 9,675,392 km (0.05 R)
• M41: 9,832,470 km (0.025 R)
• M42: 9,900,088 km (0.095 R)
• M43: 9,990,595 km (0.102 R)
• M44: 10,194,945 km (0.078 R)
• M45: 10,377,903 km (0.099 R)
• M46: 10,816,674 km (0.12 R)
• M47: 10,886,387 km (0.094 R)
• M48: 11,026,560 km (0.064 R)
• M49: 11,143,695 km (0.104 R)
• M50: 11,308,552 km (0.095 R)
• M51: 11,426,734 km (0.115 R)
• M52: 11,903,802 km (0.064 R)
• M53: 12,338,533 km (0.076 R)
• M54: 12,926,453 km (0.116 R)
• M55: 13,124,520 km (0.091 R)
• M56: 13,223,853 km (0.067 R)
• M57: 13,348,468 km (0.12 R)
• M58: 13,473,383 km (0.111 R)
• M59: 13,598,746 km (0.092 R)
• M60: 13,850,668 km (0.074 R)
• M61: 14,053,374 km (0.091 R)
• M62: 14,384,733 km (0.079 R)
• M63: 14,538,519 km (0.09 R)
• M64: 14,667,024 km (0.066 R)
• M65: 14,770,247 km (0.069 R)
• M66: 15,081,111 km (0.074 R)
• M67: 15,211,261 km (0.031 R)
• M68: 15,551,596 km (0.082 R)
• M69: 15,788,559 km (0.08 R)
• M70: 16,292,854 km (0.083 R)
• M71: 16,667,896 km (0.081 R)
• M72: 17,045,630 km (0.094 R)
• M73: 17,290,073 km (0.1 R)
• M74: 17,645,069 km (0.116 R)
• M75: 17,699,971 km (0.076 R)
• M76: 17,919,880 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.6

Radius: 11.3

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.61 AU - 2.71 AU

Year: 2801 Days

Day: 12.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 88,605,526 km

• M1: 214,075 km (0.042 R)
• M2: 291,417 km (0.072 R)
• M3: 385,364 km (0.12 R)
• M4: 737,069 km (0.114 R)
• M5: 869,313 km (0.112 R)
• M6: 943,514 km (0.086 R)
• M7: 1,039,406 km (0.11 R)
• M8: 1,169,257 km (0.102 R)
• M9: 1,337,106 km (0.076 R)
• M10: 1,604,138 km (0.057 R)
• M11: 1,779,766 km (0.109 R)
• M12: 2,049,341 km (0.073 R)
• M13: 2,137,903 km (0.104 R)
• M14: 2,319,066 km (0.111 R)
• M15: 2,655,213 km (0.107 R)
• M16: 2,766,065 km (0.101 R)
• M17: 2,864,500 km (0.097 R)
• M18: 3,284,571 km (0.086 R)
• M19: 3,464,238 km (0.056 R)
• M20: 3,678,013 km (0.028 R)
• M21: 3,975,115 km (0.113 R)
• M22: 4,215,219 km (0.068 R)
• M23: 4,361,526 km (0.077 R)
• M24: 4,509,628 km (0.081 R)
• M25: 4,726,545 km (0.103 R)
• M26: 5,015,418 km (0.12 R)
• M27: 5,240,264 km (0.111 R)
• M28: 5,327,629 km (0.062 R)
• M29: 5,646,272 km (0.049 R)
• M30: 5,825,939 km (0.09 R)
• M31: 5,952,948 km (0.082 R)
• M32: 6,044,203 km (0.107 R)
• M33: 6,265,159 km (0.108 R)
• M34: 6,432,559 km (0.087 R)
• M35: 6,943,884 km (0.111 R)
• M36: 7,350,641 km (0.052 R)
• M37: 8,086,214 km (0.103 R)
• M38: 8,391,094 km (0.079 R)
• M39: 8,637,781 km (0.08 R)
• M40: 8,741,303 km (0.11 R)
• M41: 8,949,543 km (0.096 R)
• M42: 9,096,299 km (0.056 R)
• M43: 9,286,288 km (0.12 R)
• M44: 9,392,203 km (0.034 R)
• M45: 9,842,194 km (0.042 R)
• M46: 10,963,878 km (0.102 R)
• M47: 11,120,956 km (0.064 R)
• M48: 11,301,521 km (0.105 R)
• M49: 11,825,861 km (0.094 R)
• M50: 12,545,128 km (0.109 R)
• M51: 12,686,049 km (0.098 R)
• M52: 12,851,055 km (0.066 R)
• M53: 12,969,387 km (0.11 R)
• M54: 13,064,232 km (0.062 R)
• M55: 13,278,756 km (0.102 R)
• M56: 13,518,262 km (0.056 R)
• M57: 13,928,908 km (0.1 R)
• M58: 14,343,593 km (0.096 R)
• M59: 14,540,165 km (0.1 R)
• M60: 15,060,466 km (0.113 R)
• M61: 15,310,444 km (0.097 R)
• M62: 15,461,090 km (0.109 R)
• M63: 15,561,769 km (0.071 R)
• M64: 15,789,008 km (0.107 R)
• M65: 15,865,004 km (0.109 R)
• M66: 15,992,012 km (0.115 R)
• M67: 16,144,901 km (0.112 R)
• M68: 16,477,607 km (0.109 R)
• M69: 17,176,080 km (0.081 R)
• M70: 17,332,708 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.2

Radius: 13.2

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.53 AU - 3.73 AU

Year: 3575 Days

Day: 12.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 151.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 88,605,526 km

• M1: 164,707 km (0.08 R)
• M2: 442,511 km (0.105 R)
• M3: 538,552 km (0.075 R)
• M4: 675,434 km (0.106 R)
• M5: 808,427 km (0.066 R)
• M6: 1,202,916 km (0.067 R)
• M7: 1,422,377 km (0.083 R)
• M8: 1,587,682 km (0.11 R)
• M9: 1,690,007 km (0.042 R)
• M10: 1,830,031 km (0.047 R)
• M11: 1,937,741 km (0.098 R)
• M12: 2,210,309 km (0.104 R)
• M13: 2,312,633 km (0.084 R)
• M14: 2,429,769 km (0.105 R)
• M15: 2,522,220 km (0.039 R)
• M16: 2,669,873 km (0.097 R)
• M17: 2,820,668 km (0.079 R)
• M18: 2,918,056 km (0.084 R)
• M19: 3,087,850 km (0.1 R)
• M20: 3,333,938 km (0.115 R)
• M21: 3,481,890 km (0.056 R)
• M22: 3,647,196 km (0.092 R)
• M23: 3,799,636 km (0.12 R)
• M24: 3,954,321 km (0.09 R)
• M25: 4,063,826 km (0.11 R)
• M26: 4,577,695 km (0.095 R)
• M27: 4,659,974 km (0.104 R)
• M28: 5,061,345 km (0.108 R)
• M29: 5,456,732 km (0.074 R)
• M30: 5,596,606 km (0.086 R)
• M31: 5,720,024 km (0.055 R)
• M32: 5,969,553 km (0.106 R)
• M33: 6,095,664 km (0.086 R)
• M34: 6,204,572 km (0.114 R)
• M35: 6,314,077 km (0.108 R)
• M36: 6,497,933 km (0.119 R)
• M37: 6,683,734 km (0.038 R)
• M38: 6,871,180 km (0.116 R)
• M39: 7,386,245 km (0.095 R)
• M40: 8,494,167 km (0.035 R)
• M41: 8,697,620 km (0.043 R)
• M42: 8,840,935 km (0.112 R)
• M43: 9,109,164 km (0.081 R)
• M44: 9,296,460 km (0.063 R)
• M45: 9,380,086 km (0.048 R)
• M46: 9,844,737 km (0.09 R)
• M47: 10,101,297 km (0.12 R)
• M48: 11,800,130 km (0.053 R)
• M49: 12,324,621 km (0.113 R)
• M50: 12,531,963 km (0.11 R)
• M51: 12,763,840 km (0.081 R)
• M52: 13,633,602 km (0.103 R)
• M53: 14,063,696 km (0.115 R)
• M54: 14,280,463 km (0.088 R)
• M55: 14,571,132 km (0.109 R)
• M56: 15,281,871 km (0.091 R)
• M57: 15,405,589 km (0.105 R)
• M58: 15,554,439 km (0.039 R)
• M59: 16,028,963 km (0.055 R)
• M60: 16,864,467 km (0.045 R)
• M61: 17,094,848 km (0.088 R)
• M62: 17,326,276 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.6

Radius: 14.8

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.65 AU - 4.07 AU

Year: 3977 Days

Day: 8.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 145.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 88,605,526 km

• M1: 186,249 km (0.119 R)
• M2: 331,808 km (0.114 R)
• M3: 428,747 km (0.106 R)
• M4: 754,123 km (0.112 R)
• M5: 913,744 km (0.118 R)
• M6: 1,102,088 km (0.115 R)
• M7: 1,252,583 km (0.085 R)
• M8: 1,401,582 km (0.098 R)
• M9: 1,519,765 km (0.086 R)
• M10: 1,689,409 km (0.094 R)
• M11: 1,986,660 km (0.086 R)
• M12: 2,226,465 km (0.073 R)
• M13: 2,333,727 km (0.072 R)
• M14: 3,328,403 km (0.05 R)
• M15: 3,452,120 km (0.035 R)
• M16: 4,119,925 km (0.1 R)
• M17: 4,212,975 km (0.103 R)
• M18: 4,347,165 km (0.035 R)
• M19: 4,842,034 km (0.073 R)
• M20: 5,182,070 km (0.044 R)
• M21: 5,311,622 km (0.058 R)
• M22: 5,456,882 km (0.119 R)
• M23: 5,692,049 km (0.11 R)
• M24: 6,066,343 km (0.104 R)
• M25: 6,279,520 km (0.084 R)
• M26: 6,495,091 km (0.086 R)
• M27: 7,156,912 km (0.116 R)
• M28: 7,253,253 km (0.093 R)
• M29: 7,642,955 km (0.116 R)
• M30: 7,774,302 km (0.107 R)
• M31: 7,873,486 km (0.108 R)
• M32: 8,022,784 km (0.093 R)
• M33: 8,223,545 km (0.083 R)
• M34: 8,324,523 km (0.097 R)
• M35: 9,112,605 km (0.106 R)
• M36: 9,269,533 km (0.08 R)
• M37: 9,480,316 km (0.086 R)
• M38: 10,466,465 km (0.104 R)
• M39: 10,667,675 km (0.117 R)
• M40: 11,297,781 km (0.117 R)
• M41: 11,920,856 km (0.109 R)
• M42: 12,284,678 km (0.119 R)
• M43: 12,439,063 km (0.041 R)
• M44: 13,299,251 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.4

Radius: 7.3

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.57 AU - 9.55 AU

Year: 17608 Days

Day: 23.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,605,526 km

• M1: 92,751 km (0.086 R)
• M2: 161,715 km (0.111 R)
• M3: 582,385 km (0.091 R)
• M4: 696,976 km (0.102 R)
• M5: 777,759 km (0.074 R)
• M6: 861,833 km (0.096 R)
• M7: 1,253,181 km (0.118 R)
• M8: 1,403,527 km (0.06 R)
• M9: 1,586,635 km (0.095 R)
• M10: 2,486,915 km (0.111 R)
• M11: 3,138,414 km (0.093 R)
• M12: 3,274,847 km (0.12 R)
• M13: 3,413,375 km (0.109 R)
• M14: 4,473,575 km (0.116 R)
• M15: 5,059,250 km (0.085 R)
• M16: 5,793,626 km (0.104 R)
• M17: 6,173,306 km (0.067 R)
• M18: 7,224,680 km (0.106 R)
• M19: 7,405,244 km (0.076 R)
• M20: 8,377,780 km (0.102 R)
• M21: 9,048,278 km (0.106 R)
• M22: 9,096,747 km (0.113 R)
• M23: 9,194,136 km (0.116 R)
• M24: 10,136,303 km (0.11 R)
• M25: 12,649,846 km (0.055 R)
• M26: 13,031,770 km (0.116 R)
• M27: 15,985,430 km (0.08 R)
• M28: 16,044,222 km (0.055 R)
• M29: 16,161,956 km (0.083 R)
• M30: 16,635,882 km (0.109 R)
• M31: 18,453,047 km (0.076 R)
• M32: 18,885,983 km (0.066 R)
• M33: 19,384,892 km (0.092 R)
• M34: 19,699,048 km (0.091 R)
• M35: 19,825,159 km (0.118 R)
• M36: 20,332,146 km (0.062 R)
• M37: 21,553,612 km (0.069 R)
• M38: 21,944,212 km (0.092 R)
• M39: 22,666,321 km (0.062 R)
• M40: 22,997,232 km (0.086 R)
• M41: 24,134,026 km (0.086 R)
• M42: 24,879,472 km (0.109 R)
• M43: 24,947,539 km (0.099 R)
• M44: 25,152,339 km (0.102 R)
• M45: 25,770,028 km (0.088 R)
• M46: 27,160,391 km (0.109 R)
• M47: 27,300,714 km (0.101 R)
• M48: 28,219,095 km (0.119 R)
• M49: 28,361,213 km (0.105 R)
• M50: 30,013,372 km (0.078 R)
• M51: 30,522,454 km (0.103 R)
• M52: 31,254,436 km (0.06 R)
• M53: 31,622,746 km (0.105 R)
• M54: 32,214,854 km (0.094 R)
• M55: 34,619,790 km (0.056 R)
• M56: 35,613,269 km (0.073 R)
• M57: 35,690,013 km (0.098 R)
• M58: 36,616,024 km (0.025 R)
• M59: 36,771,007 km (0.085 R)
• M60: 37,784,533 km (0.032 R)
• M61: 38,570,370 km (0.099 R)
• M62: 39,123,583 km (0.105 R)
• M63: 40,238,087 km (0.073 R)
• M64: 40,317,973 km (0.034 R)
• M65: 40,718,895 km (0.062 R)
• M66: 41,686,195 km (0.116 R)
• M67: 43,643,384 km (0.103 R)
• M68: 44,137,356 km (0.107 R)
• M69: 45,630,343 km (0.057 R)
• M70: 46,803,040 km (0.066 R)
• M71: 47,055,561 km (0.053 R)
• M72: 47,308,681 km (0.064 R)
• M73: 47,477,577 km (0.073 R)
• M74: 49,092,486 km (0.096 R)
• M75: 49,263,476 km (0.099 R)
• M76: 49,349,046 km (0.107 R)
• M77: 50,035,551 km (0.073 R)
• M78: 50,121,719 km (0.082 R)
• M79: 51,591,818 km (0.11 R)
• M80: 51,765,650 km (0.026 R)
• M81: 52,463,225 km (0.103 R)
• M82: 52,725,620 km (0.098 R)
• M83: 54,044,026 km (0.105 R)
• M84: 54,308,964 km (0.071 R)
• M85: 54,928,897 km (0.034 R)
• M86: 55,106,470 km (0.088 R)
• M87: 55,373,203 km (0.103 R)
• M88: 55,551,225 km (0.094 R)
• M89: 56,982,427 km (0.083 R)
• M90: 59,607,272 km (0.063 R)
• M91: 59,972,440 km (0.114 R)
• M92: 60,796,724 km (0.103 R)
• M93: 61,532,447 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.5

Radius: 5.8

Gravity: 25.76 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.13 AU - 11.11 AU

Year: 22346 Days

Day: 15.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,605,526 km

• M1: 113,246 km (0.053 R)
• M2: 251,324 km (0.065 R)
• M3: 341,532 km (0.111 R)
• M4: 555,307 km (0.041 R)
• M5: 702,212 km (0.057 R)
• M6: 780,452 km (0.111 R)
• M7: 1,121,984 km (0.078 R)
• M8: 2,189,215 km (0.07 R)
• M9: 3,084,409 km (0.066 R)
• M10: 3,752,363 km (0.098 R)
• M11: 4,414,932 km (0.05 R)
• M12: 4,512,470 km (0.092 R)
• M13: 5,061,943 km (0.098 R)
• M14: 5,215,431 km (0.091 R)
• M15: 6,664,884 km (0.074 R)
• M16: 6,720,834 km (0.097 R)
• M17: 8,653,040 km (0.047 R)
• M18: 9,458,026 km (0.039 R)
• M19: 9,837,706 km (0.096 R)
• M20: 10,940,242 km (0.115 R)
• M21: 11,472,511 km (0.049 R)
• M22: 11,741,787 km (0.115 R)
• M23: 12,081,374 km (0.052 R)
• M24: 12,149,591 km (0.076 R)
• M25: 12,217,957 km (0.118 R)
• M26: 13,119,284 km (0.091 R)
• M27: 13,826,882 km (0.06 R)
• M28: 13,898,390 km (0.102 R)
• M29: 14,547,047 km (0.091 R)
• M30: 14,984,920 km (0.091 R)
• M31: 15,948,330 km (0.108 R)
• M32: 16,173,624 km (0.111 R)
• M33: 16,627,055 km (0.066 R)
• M34: 16,779,196 km (0.113 R)
• M35: 17,084,825 km (0.118 R)
• M36: 18,168,961 km (0.119 R)
• M37: 18,798,319 km (0.053 R)
• M38: 19,514,893 km (0.112 R)
• M39: 19,836,378 km (0.085 R)
• M40: 21,386,512 km (0.087 R)
• M41: 21,551,967 km (0.064 R)
• M42: 25,472,628 km (0.034 R)
• M43: 26,530,883 km (0.113 R)
• M44: 27,513,442 km (0.114 R)
• M45: 27,693,408 km (0.062 R)
• M46: 27,873,823 km (0.107 R)
• M47: 28,690,029 km (0.09 R)
• M48: 28,872,539 km (0.109 R)
• M49: 29,330,458 km (0.072 R)
• M50: 30,346,227 km (0.103 R)
• M51: 30,439,128 km (0.101 R)
• M52: 30,718,427 km (0.075 R)
• M53: 31,655,508 km (0.093 R)
• M54: 32,222,334 km (0.086 R)
• M55: 34,135,691 km (0.056 R)
• M56: 35,203,670 km (0.066 R)
• M57: 35,399,045 km (0.085 R)
• M58: 36,381,305 km (0.082 R)
• M59: 36,974,909 km (0.074 R)
• M60: 38,674,042 km (0.105 R)
• M61: 40,398,606 km (0.1 R)
• M62: 42,355,496 km (0.071 R)
• M63: 42,563,287 km (0.088 R)
• M64: 43,293,175 km (0.096 R)
• M65: 43,502,462 km (0.076 R)
• M66: 46,360,679 km (0.087 R)
• M67: 47,111,661 km (0.108 R)
• M68: 48,299,767 km (0.035 R)
• M69: 48,952,014 km (0.097 R)
• M70: 49,279,184 km (0.068 R)
• M71: 51,368,169 km (0.074 R)
• M72: 51,589,873 km (0.108 R)
• M73: 54,160,712 km (0.064 R)
• M74: 54,386,306 km (0.057 R)
• M75: 55,064,732 km (0.113 R)
• M76: 56,315,819 km (0.094 R)
• M77: 56,544,255 km (0.103 R)
• M78: 59,658,733 km (0.078 R)
• M79: 61,060,764 km (0.119 R)
• M80: 62,237,352 km (0.078 R)
• M81: 65,091,679 km (0.113 R)
• M82: 68,231,589 km (0.099 R)
• M83: 70,557,088 km (0.101 R)
• M84: 72,659,835 km (0.084 R)
• M85: 75,159,915 km (0.09 R)
• M86: 76,799,956 km (0.111 R)
• M87: 81,532,036 km (0.09 R)
• M88: 81,919,794 km (0.116 R)
• M89: 85,044,295 km (0.103 R)
• M90: 85,831,479 km (0.056 R)
• M91: 87,942,305 km (0.052 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 19,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit