🌌 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 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.2

Radius: 12.4

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.57 AU - 0.71 AU

Year: 353 Days

Day: 8.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 21,839,369 km

• M1: 157,826 km (0.045 R)
• M2: 235,467 km (0.119 R)
• M3: 369,058 km (0.104 R)
• M4: 453,730 km (0.097 R)
• M5: 635,492 km (0.092 R)
• M6: 816,056 km (0.092 R)
• M7: 945,608 km (0.095 R)
• M8: 1,082,640 km (0.07 R)
• M9: 1,205,310 km (0.078 R)
• M10: 1,288,636 km (0.108 R)
• M11: 1,472,941 km (0.036 R)
• M12: 1,594,265 km (0.107 R)
• M13: 1,694,645 km (0.096 R)
• M14: 1,847,384 km (0.077 R)
• M15: 1,927,569 km (0.043 R)
• M16: 2,009,099 km (0.076 R)
• M17: 2,104,842 km (0.048 R)
• M18: 2,229,158 km (0.101 R)
• M19: 2,485,419 km (0.091 R)
• M20: 2,569,792 km (0.1 R)
• M21: 2,751,254 km (0.111 R)
• M22: 2,863,154 km (0.108 R)
• M23: 2,971,762 km (0.086 R)
• M24: 3,132,131 km (0.076 R)
• M25: 3,280,083 km (0.088 R)
• M26: 3,367,897 km (0.105 R)
• M27: 3,493,260 km (0.065 R)
• M28: 3,604,261 km (0.086 R)
• M29: 3,710,925 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.5

Radius: 8

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.66 AU - 1.02 AU

Year: 531 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 21,839,369 km

• M1: 103,671 km (0.113 R)
• M2: 160,967 km (0.111 R)
• M3: 217,964 km (0.083 R)
• M4: 290,818 km (0.116 R)
• M5: 352,004 km (0.073 R)
• M6: 453,880 km (0.1 R)
• M7: 578,645 km (0.116 R)
• M8: 676,033 km (0.11 R)
• M9: 742,005 km (0.094 R)
• M10: 927,956 km (0.102 R)
• M11: 983,456 km (0.105 R)
• M12: 1,063,042 km (0.107 R)
• M13: 1,117,346 km (0.103 R)
• M14: 1,196,633 km (0.094 R)
• M15: 1,265,448 km (0.08 R)
• M16: 1,344,137 km (0.116 R)
• M17: 1,471,893 km (0.11 R)
• M18: 1,524,103 km (0.109 R)
• M19: 1,662,032 km (0.074 R)
• M20: 1,818,063 km (0.106 R)
• M21: 1,907,373 km (0.086 R)
• M22: 1,964,519 km (0.09 R)
• M23: 2,017,477 km (0.093 R)
• M24: 2,199,089 km (0.109 R)
• M25: 2,264,313 km (0.079 R)
• M26: 2,350,332 km (0.069 R)
• M27: 2,620,805 km (0.115 R)
• M28: 2,673,912 km (0.116 R)
• M29: 2,743,475 km (0.102 R)
• M30: 2,803,015 km (0.116 R)
• M31: 2,879,161 km (0.103 R)
• M32: 2,945,133 km (0.106 R)
• M33: 3,151,578 km (0.096 R)
• M34: 3,270,957 km (0.12 R)
• M35: 3,322,569 km (0.058 R)
• M36: 3,473,064 km (0.116 R)
• M37: 3,655,723 km (0.08 R)
• M38: 3,811,155 km (0.113 R)
• M39: 3,865,609 km (0.12 R)
• M40: 3,956,714 km (0.119 R)
• M41: 4,030,167 km (0.091 R)
• M42: 4,190,984 km (0.12 R)
• M43: 4,259,650 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297

Radius: 10.3

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.81 AU - 1.13 AU

Year: 659 Days

Day: 14.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 21,839,369 km

• M1: 128,205 km (0.106 R)
• M2: 224,098 km (0.083 R)
• M3: 342,280 km (0.098 R)
• M4: 505,790 km (0.071 R)
• M5: 792,270 km (0.119 R)
• M6: 963,560 km (0.067 R)
• M7: 1,080,097 km (0.06 R)
• M8: 1,167,013 km (0.119 R)
• M9: 1,236,426 km (0.1 R)
• M10: 1,327,681 km (0.11 R)
• M11: 1,395,150 km (0.095 R)
• M12: 1,474,437 km (0.091 R)
• M13: 1,604,736 km (0.088 R)
• M14: 1,676,992 km (0.084 R)
• M15: 1,807,441 km (0.092 R)
• M16: 1,906,176 km (0.108 R)
• M17: 2,300,516 km (0.109 R)
• M18: 2,369,780 km (0.095 R)
• M19: 2,484,671 km (0.074 R)
• M20: 2,601,657 km (0.061 R)
• M21: 2,667,330 km (0.08 R)
• M22: 2,901,750 km (0.093 R)
• M23: 3,045,813 km (0.044 R)
• M24: 3,220,393 km (0.043 R)
• M25: 3,484,733 km (0.106 R)
• M26: 3,572,098 km (0.099 R)
• M27: 3,756,403 km (0.093 R)
• M28: 3,831,052 km (0.078 R)
• M29: 4,157,474 km (0.041 R)
• M30: 4,312,458 km (0.116 R)
• M31: 4,437,821 km (0.115 R)
• M32: 4,572,459 km (0.091 R)
• M33: 4,644,116 km (0.053 R)
• M34: 4,967,846 km (0.116 R)
• M35: 5,173,842 km (0.116 R)
• M36: 5,315,661 km (0.105 R)
• M37: 5,450,150 km (0.083 R)
• M38: 5,765,801 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.6

Radius: 11.9

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.38 AU - 2.22 AU

Year: 1667 Days

Day: 5.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 21,839,369 km

• M1: 148,251 km (0.117 R)
• M2: 241,152 km (0.102 R)
• M3: 340,784 km (0.081 R)
• M4: 425,456 km (0.101 R)
• M5: 531,820 km (0.09 R)
• M6: 819,198 km (0.107 R)
• M7: 917,783 km (0.039 R)
• M8: 1,063,192 km (0.106 R)
• M9: 1,319,603 km (0.104 R)
• M10: 1,485,656 km (0.113 R)
• M11: 1,646,325 km (0.12 R)
• M12: 1,918,443 km (0.068 R)
• M13: 2,184,279 km (0.107 R)
• M14: 2,368,284 km (0.108 R)
• M15: 2,469,412 km (0.034 R)
• M16: 2,550,045 km (0.113 R)
• M17: 2,691,415 km (0.06 R)
• M18: 2,835,478 km (0.057 R)
• M19: 2,912,222 km (0.084 R)
• M20: 3,131,233 km (0.066 R)
• M21: 3,226,826 km (0.088 R)
• M22: 3,445,389 km (0.053 R)
• M23: 3,837,784 km (0.07 R)
• M24: 4,069,660 km (0.096 R)
• M25: 4,323,977 km (0.082 R)
• M26: 4,421,664 km (0.062 R)
• M27: 4,529,375 km (0.107 R)
• M28: 4,774,566 km (0.111 R)
• M29: 5,033,669 km (0.063 R)
• M30: 5,354,557 km (0.105 R)
• M31: 5,565,639 km (0.04 R)
• M32: 5,721,071 km (0.101 R)
• M33: 5,917,344 km (0.051 R)
• M34: 5,996,331 km (0.1 R)
• M35: 6,095,814 km (0.117 R)
• M36: 6,336,667 km (0.116 R)
• M37: 6,468,462 km (0.078 R)
• M38: 6,590,833 km (0.052 R)
• M39: 6,890,029 km (0.097 R)
• M40: 7,119,961 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.7

Radius: 10.2

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.61 AU - 2.09 AU

Year: 1737 Days

Day: 5.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 21,839,369 km

• M1: 129,402 km (0.065 R)
• M2: 215,720 km (0.064 R)
• M3: 326,871 km (0.084 R)
• M4: 581,038 km (0.077 R)
• M5: 723,904 km (0.116 R)
• M6: 837,299 km (0.08 R)
• M7: 939,475 km (0.11 R)
• M8: 1,010,085 km (0.092 R)
• M9: 1,110,315 km (0.106 R)
• M10: 1,252,733 km (0.078 R)
• M11: 1,331,271 km (0.062 R)
• M12: 1,609,075 km (0.108 R)
• M13: 2,077,615 km (0.112 R)
• M14: 2,195,349 km (0.076 R)
• M15: 2,315,326 km (0.108 R)
• M16: 2,511,898 km (0.091 R)
• M17: 2,843,257 km (0.086 R)
• M18: 3,575,688 km (0.12 R)
• M19: 3,818,186 km (0.114 R)
• M20: 4,424,806 km (0.117 R)
• M21: 4,500,951 km (0.108 R)
• M22: 4,731,781 km (0.044 R)
• M23: 4,825,279 km (0.11 R)
• M24: 5,141,230 km (0.076 R)
• M25: 5,205,258 km (0.065 R)
• M26: 5,926,918 km (0.076 R)
• M27: 6,061,556 km (0.107 R)
• M28: 6,714,850 km (0.045 R)
• M29: 6,908,280 km (0.064 R)
• M30: 7,210,617 km (0.12 R)
• M31: 7,626,649 km (0.045 R)
• M32: 7,718,203 km (0.12 R)
• M33: 7,976,409 km (0.088 R)
• M34: 8,218,608 km (0.058 R)
• M35: 8,406,652 km (0.119 R)
• M36: 8,806,228 km (0.069 R)
• M37: 9,037,357 km (0.104 R)
• M38: 9,231,385 km (0.097 R)
• M39: 9,348,521 km (0.108 R)
• M40: 9,604,034 km (0.103 R)
• M41: 9,842,044 km (0.075 R)
• M42: 10,182,379 km (0.08 R)
• M43: 10,323,749 km (0.097 R)
• M44: 10,854,223 km (0.111 R)
• M45: 11,060,668 km (0.098 R)
• M46: 11,645,596 km (0.088 R)
• M47: 11,793,399 km (0.116 R)
• M48: 11,856,978 km (0.056 R)
• M49: 11,963,043 km (0.072 R)
• M50: 12,112,192 km (0.078 R)
• M51: 12,498,603 km (0.098 R)
• M52: 12,889,053 km (0.102 R)
• M53: 13,195,430 km (0.084 R)
• M54: 13,327,525 km (0.12 R)
• M55: 13,415,787 km (0.112 R)
• M56: 13,504,349 km (0.087 R)
• M57: 13,837,953 km (0.083 R)
• M58: 14,039,461 km (0.088 R)
• M59: 14,106,780 km (0.087 R)
• M60: 14,287,045 km (0.118 R)
• M61: 14,399,992 km (0.106 R)
• M62: 14,535,976 km (0.113 R)
• M63: 14,604,193 km (0.068 R)
• M64: 14,718,037 km (0.057 R)
• M65: 14,992,399 km (0.072 R)
• M66: 15,176,405 km (0.059 R)
• M67: 15,407,234 km (0.086 R)
• M68: 15,592,885 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.7

Radius: 9.6

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.77 AU - 2.45 AU

Year: 2116 Days

Day: 8.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 21,839,369 km

• M1: 119,678 km (0.05 R)
• M2: 204,051 km (0.052 R)
• M3: 274,811 km (0.11 R)
• M4: 469,887 km (0.112 R)
• M5: 582,385 km (0.114 R)
• M6: 711,338 km (0.109 R)
• M7: 816,505 km (0.05 R)
• M8: 891,903 km (0.11 R)
• M9: 1,021,005 km (0.107 R)
• M10: 1,156,392 km (0.096 R)
• M11: 1,346,680 km (0.047 R)
• M12: 1,513,182 km (0.079 R)
• M13: 1,573,022 km (0.106 R)
• M14: 1,722,021 km (0.078 R)
• M15: 1,884,933 km (0.076 R)
• M16: 2,015,233 km (0.087 R)
• M17: 2,081,505 km (0.12 R)
• M18: 2,515,189 km (0.063 R)
• M19: 2,576,524 km (0.064 R)
• M20: 2,763,521 km (0.04 R)
• M21: 2,869,437 km (0.12 R)
• M22: 3,020,082 km (0.086 R)
• M23: 3,306,711 km (0.064 R)
• M24: 3,498,945 km (0.104 R)
• M25: 3,847,208 km (0.115 R)
• M26: 3,989,626 km (0.112 R)
• M27: 4,601,930 km (0.06 R)
• M28: 4,690,043 km (0.104 R)
• M29: 4,816,902 km (0.098 R)
• M30: 4,957,673 km (0.053 R)
• M31: 5,022,300 km (0.094 R)
• M32: 5,099,941 km (0.118 R)
• M33: 5,191,196 km (0.099 R)
• M34: 5,269,884 km (0.115 R)
• M35: 5,669,011 km (0.059 R)
• M36: 6,050,336 km (0.106 R)
• M37: 6,119,450 km (0.091 R)
• M38: 6,538,923 km (0.061 R)
• M39: 6,723,527 km (0.109 R)
• M40: 6,909,926 km (0.086 R)
• M41: 6,982,181 km (0.066 R)
• M42: 7,141,802 km (0.087 R)
• M43: 7,229,467 km (0.041 R)
• M44: 7,435,164 km (0.118 R)
• M45: 7,509,215 km (0.11 R)
• M46: 7,672,725 km (0.096 R)
• M47: 7,762,484 km (0.106 R)
• M48: 7,837,582 km (0.099 R)
• M49: 8,339,034 km (0.09 R)
• M50: 8,539,495 km (0.064 R)
• M51: 8,866,516 km (0.068 R)
• M52: 9,213,733 km (0.115 R)
• M53: 9,452,940 km (0.115 R)
• M54: 9,565,288 km (0.084 R)
• M55: 9,726,554 km (0.091 R)
• M56: 10,068,236 km (0.078 R)
• M57: 10,133,760 km (0.08 R)
• M58: 10,713,152 km (0.072 R)
• M59: 10,880,702 km (0.116 R)
• M60: 11,184,386 km (0.112 R)
• M61: 11,286,262 km (0.051 R)
• M62: 11,422,695 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.3

Radius: 9.2

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.23 AU - 2.73 AU

Year: 2696 Days

Day: 5.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,839,369 km

• M1: 201,508 km (0.103 R)
• M2: 312,809 km (0.038 R)
• M3: 584,778 km (0.09 R)
• M4: 666,309 km (0.091 R)
• M5: 831,764 km (0.08 R)
• M6: 946,207 km (0.119 R)
• M7: 1,179,878 km (0.119 R)
• M8: 1,457,083 km (0.119 R)
• M9: 1,532,929 km (0.073 R)
• M10: 1,649,167 km (0.063 R)
• M11: 1,890,468 km (0.06 R)
• M12: 2,259,227 km (0.109 R)
• M13: 2,527,755 km (0.102 R)
• M14: 2,681,392 km (0.088 R)
• M15: 2,775,190 km (0.096 R)
• M16: 2,998,091 km (0.097 R)
• M17: 3,079,173 km (0.085 R)
• M18: 3,581,074 km (0.073 R)
• M19: 3,754,159 km (0.118 R)
• M20: 4,735,521 km (0.119 R)
• M21: 4,906,661 km (0.069 R)
• M22: 5,040,999 km (0.09 R)
• M23: 5,832,671 km (0.097 R)
• M24: 5,913,903 km (0.032 R)
• M25: 5,975,238 km (0.091 R)
• M26: 6,139,497 km (0.025 R)
• M27: 6,346,989 km (0.091 R)
• M28: 6,409,670 km (0.118 R)
• M29: 6,662,640 km (0.104 R)
• M30: 6,833,032 km (0.108 R)
• M31: 7,200,146 km (0.082 R)
• M32: 7,353,035 km (0.109 R)
• M33: 7,573,542 km (0.102 R)
• M34: 7,930,782 km (0.057 R)
• M35: 8,270,817 km (0.113 R)
• M36: 8,454,075 km (0.095 R)
• M37: 8,592,453 km (0.117 R)
• M38: 8,685,054 km (0.065 R)
• M39: 8,918,277 km (0.075 R)
• M40: 9,035,562 km (0.069 R)
• M41: 9,677,935 km (0.092 R)
• M42: 9,774,426 km (0.1 R)
• M43: 9,871,215 km (0.099 R)
• M44: 10,090,077 km (0.077 R)
• M45: 10,310,584 km (0.106 R)
• M46: 10,458,387 km (0.092 R)
• M47: 10,831,335 km (0.066 R)
• M48: 11,006,813 km (0.104 R)
• M49: 11,692,420 km (0.079 R)
• M50: 11,820,925 km (0.067 R)
• M51: 12,183,251 km (0.084 R)
• M52: 12,733,621 km (0.09 R)
• M53: 13,051,666 km (0.11 R)
• M54: 13,158,330 km (0.117 R)
• M55: 13,372,404 km (0.117 R)
• M56: 13,858,448 km (0.12 R)
• M57: 13,994,432 km (0.059 R)
• M58: 15,042,814 km (0.112 R)
• M59: 15,435,359 km (0.113 R)
• M60: 15,548,155 km (0.101 R)
• M61: 16,002,035 km (0.084 R)
• M62: 16,116,179 km (0.05 R)
• M63: 16,259,344 km (0.061 R)
• M64: 16,460,403 km (0.101 R)
• M65: 16,864,916 km (0.096 R)
• M66: 17,801,847 km (0.075 R)
• M67: 18,038,810 km (0.112 R)
• M68: 18,127,821 km (0.106 R)
• M69: 18,545,648 km (0.103 R)
• M70: 18,605,487 km (0.057 R)
• M71: 18,665,626 km (0.111 R)
• M72: 19,451,463 km (0.042 R)
• M73: 19,664,939 km (0.065 R)
• M74: 20,032,651 km (0.1 R)
• M75: 20,681,606 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.6

Radius: 5.6

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.86 AU - 6.48 AU

Year: 9319 Days

Day: 19.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 21,839,369 km

• M1: 200,162 km (0.107 R)
• M2: 313,108 km (0.052 R)
• M3: 358,137 km (0.069 R)
• M4: 534,812 km (0.096 R)
• M5: 778,807 km (0.063 R)
• M6: 1,066,633 km (0.081 R)
• M7: 1,161,478 km (0.105 R)
• M8: 1,515,426 km (0.109 R)
• M9: 1,690,755 km (0.066 R)
• M10: 1,958,685 km (0.067 R)
• M11: 2,239,929 km (0.03 R)
• M12: 2,408,526 km (0.112 R)
• M13: 2,518,031 km (0.107 R)
• M14: 2,823,510 km (0.086 R)
• M15: 2,922,544 km (0.118 R)
• M16: 3,790,810 km (0.119 R)
• M17: 3,863,515 km (0.117 R)
• M18: 4,519,501 km (0.112 R)
• M19: 5,068,825 km (0.039 R)
• M20: 5,149,009 km (0.102 R)
• M21: 5,331,070 km (0.11 R)
• M22: 5,371,760 km (0.11 R)
• M23: 5,535,720 km (0.099 R)
• M24: 5,680,530 km (0.05 R)
• M25: 5,910,761 km (0.088 R)
• M26: 6,165,227 km (0.05 R)
• M27: 6,208,012 km (0.077 R)
• M28: 6,315,424 km (0.049 R)
• M29: 6,553,883 km (0.112 R)
• M30: 6,619,407 km (0.071 R)
• M31: 6,751,053 km (0.035 R)
• M32: 7,513,852 km (0.066 R)
• M33: 7,975,212 km (0.115 R)
• M34: 8,162,209 km (0.052 R)
• M35: 8,612,499 km (0.102 R)
• M36: 9,168,106 km (0.091 R)
• M37: 9,760,363 km (0.089 R)
• M38: 9,935,393 km (0.091 R)
• M39: 10,086,337 km (0.105 R)
• M40: 10,645,983 km (0.108 R)
• M41: 10,903,740 km (0.026 R)
• M42: 11,137,412 km (0.113 R)
• M43: 11,268,011 km (0.099 R)
• M44: 11,320,370 km (0.098 R)
• M45: 12,088,854 km (0.102 R)
• M46: 12,330,754 km (0.112 R)
• M47: 12,983,599 km (0.101 R)
• M48: 13,121,080 km (0.108 R)
• M49: 13,314,210 km (0.055 R)
• M50: 13,619,839 km (0.065 R)
• M51: 13,843,488 km (0.047 R)
• M52: 14,836,219 km (0.089 R)
• M53: 15,066,301 km (0.106 R)
• M54: 15,501,032 km (0.102 R)
• M55: 15,646,740 km (0.102 R)
• M56: 16,501,393 km (0.106 R)
• M57: 16,650,243 km (0.11 R)
• M58: 16,709,933 km (0.061 R)
• M59: 17,857,348 km (0.111 R)
• M60: 18,010,237 km (0.114 R)
• M61: 18,102,090 km (0.092 R)
• M62: 18,812,082 km (0.114 R)
• M63: 19,217,342 km (0.051 R)
• M64: 19,657,011 km (0.116 R)
• M65: 19,909,831 km (0.068 R)
• M66: 20,322,721 km (0.117 R)
• M67: 20,546,370 km (0.106 R)
• M68: 20,674,426 km (0.096 R)
• M69: 20,802,781 km (0.073 R)
• M70: 21,383,819 km (0.117 R)
• M71: 21,448,744 km (0.068 R)
• M72: 21,774,120 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 18,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit