🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.8

Radius: 10.7

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.07 AU - 1.17 AU

Year: 790 Days

Day: 9.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 17,809,084 km

• M1: 133,292 km (0.071 R)
• M2: 205,996 km (0.036 R)
• M3: 307,723 km (0.103 R)
• M4: 383,868 km (0.071 R)
• M5: 503,098 km (0.073 R)
• M6: 589,116 km (0.077 R)
• M7: 666,010 km (0.042 R)
• M8: 831,615 km (0.094 R)
• M9: 919,728 km (0.094 R)
• M10: 1,034,768 km (0.113 R)
• M11: 1,106,276 km (0.108 R)
• M12: 1,173,296 km (0.116 R)
• M13: 1,383,332 km (0.103 R)
• M14: 1,557,613 km (0.083 R)
• M15: 1,796,820 km (0.078 R)
• M16: 1,965,417 km (0.107 R)
• M17: 2,032,736 km (0.098 R)
• M18: 2,131,620 km (0.109 R)
• M19: 2,239,929 km (0.077 R)
• M20: 2,437,996 km (0.091 R)
• M21: 2,617,065 km (0.049 R)
• M22: 3,031,900 km (0.07 R)
• M23: 3,224,881 km (0.095 R)
• M24: 3,385,849 km (0.058 R)
• M25: 3,494,606 km (0.07 R)
• M26: 3,650,786 km (0.108 R)
• M27: 3,771,811 km (0.079 R)
• M28: 3,970,178 km (0.102 R)
• M29: 4,308,568 km (0.086 R)
• M30: 4,516,061 km (0.087 R)
• M31: 4,636,188 km (0.117 R)
• M32: 4,737,017 km (0.095 R)
• M33: 4,818,248 km (0.075 R)
• M34: 4,971,885 km (0.118 R)
• M35: 5,085,580 km (0.11 R)
• M36: 5,210,643 km (0.047 R)
• M37: 5,368,320 km (0.071 R)
• M38: 5,506,398 km (0.072 R)
• M39: 5,613,361 km (0.092 R)
• M40: 5,775,076 km (0.101 R)
• M41: 5,861,993 km (0.095 R)
• M42: 5,971,199 km (0.119 R)
• M43: 6,081,153 km (0.11 R)
• M44: 6,471,305 km (0.056 R)
• M45: 6,595,621 km (0.115 R)
• M46: 6,663,837 km (0.038 R)
• M47: 7,147,487 km (0.1 R)
• M48: 7,334,634 km (0.118 R)
• M49: 7,845,960 km (0.108 R)
• M50: 7,918,215 km (0.109 R)
• M51: 8,015,005 km (0.115 R)
• M52: 8,124,212 km (0.088 R)
• M53: 8,221,749 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506

Radius: 9.2

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1 AU - 1.56 AU

Year: 966 Days

Day: 12.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 17,809,084 km

• M1: 143,764 km (0.073 R)
• M2: 218,114 km (0.108 R)
• M3: 325,824 km (0.058 R)
• M4: 425,157 km (0.078 R)
• M5: 484,099 km (0.109 R)
• M6: 561,142 km (0.081 R)
• M7: 768,035 km (0.061 R)
• M8: 831,016 km (0.086 R)
• M9: 907,909 km (0.098 R)
• M10: 1,006,046 km (0.096 R)
• M11: 1,107,772 km (0.118 R)
• M12: 1,246,898 km (0.075 R)
• M13: 1,322,146 km (0.093 R)
• M14: 1,477,429 km (0.1 R)
• M15: 1,564,794 km (0.1 R)
• M16: 1,668,914 km (0.104 R)
• M17: 1,760,019 km (0.091 R)
• M18: 1,931,458 km (0.097 R)
• M19: 2,174,255 km (0.119 R)
• M20: 2,316,373 km (0.088 R)
• M21: 2,427,076 km (0.119 R)
• M22: 2,760,829 km (0.069 R)
• M23: 2,823,959 km (0.071 R)
• M24: 2,905,939 km (0.102 R)
• M25: 3,007,067 km (0.072 R)
• M26: 3,071,992 km (0.116 R)
• M27: 3,288,909 km (0.068 R)
• M28: 3,356,079 km (0.079 R)
• M29: 3,510,912 km (0.116 R)
• M30: 3,777,945 km (0.042 R)
• M31: 3,838,083 km (0.082 R)
• M32: 3,979,902 km (0.069 R)
• M33: 4,051,410 km (0.085 R)
• M34: 4,352,400 km (0.088 R)
• M35: 4,596,395 km (0.051 R)
• M36: 4,682,413 km (0.041 R)
• M37: 4,812,264 km (0.108 R)
• M38: 4,910,401 km (0.094 R)
• M39: 5,053,566 km (0.114 R)
• M40: 5,142,277 km (0.083 R)
• M41: 5,276,317 km (0.112 R)
• M42: 5,456,882 km (0.065 R)
• M43: 5,582,245 km (0.103 R)
• M44: 5,929,012 km (0.031 R)
• M45: 6,057,816 km (0.111 R)
• M46: 6,342,351 km (0.113 R)
• M47: 6,510,350 km (0.11 R)
• M48: 6,619,107 km (0.103 R)
• M49: 6,716,346 km (0.118 R)
• M50: 7,498,444 km (0.117 R)
• M51: 7,637,869 km (0.041 R)
• M52: 7,701,598 km (0.099 R)
• M53: 7,765,476 km (0.114 R)
• M54: 7,880,965 km (0.106 R)
• M55: 8,048,665 km (0.039 R)
• M56: 8,126,456 km (0.091 R)
• M57: 8,204,546 km (0.112 R)
• M58: 8,413,983 km (0.096 R)
• M59: 8,625,215 km (0.047 R)
• M60: 8,704,950 km (0.088 R)
• M61: 8,905,112 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.8

Radius: 10

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.42 AU - 1.62 AU

Year: 1250 Days

Day: 9.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 109.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 17,809,084 km

• M1: 124,765 km (0.115 R)
• M2: 189,391 km (0.087 R)
• M3: 265,835 km (0.107 R)
• M4: 364,420 km (0.11 R)
• M5: 657,782 km (0.11 R)
• M6: 749,037 km (0.025 R)
• M7: 967,599 km (0.104 R)
• M8: 1,104,182 km (0.092 R)
• M9: 1,231,190 km (0.12 R)
• M10: 1,491,491 km (0.096 R)
• M11: 1,659,938 km (0.031 R)
• M12: 1,929,214 km (0.082 R)
• M13: 2,005,958 km (0.059 R)
• M14: 2,113,369 km (0.069 R)
• M15: 2,202,529 km (0.12 R)
• M16: 2,364,544 km (0.108 R)
• M17: 2,519,976 km (0.104 R)
• M18: 2,646,686 km (0.107 R)
• M19: 2,786,560 km (0.062 R)
• M20: 2,906,836 km (0.109 R)
• M21: 3,073,638 km (0.054 R)
• M22: 3,393,478 km (0.041 R)
• M23: 3,498,645 km (0.085 R)
• M24: 3,796,495 km (0.047 R)
• M25: 3,979,154 km (0.073 R)
• M26: 4,152,238 km (0.092 R)
• M27: 4,365,864 km (0.095 R)
• M28: 4,454,875 km (0.086 R)
• M29: 4,518,903 km (0.034 R)
• M30: 4,608,961 km (0.091 R)
• M31: 4,686,602 km (0.066 R)
• M32: 4,909,204 km (0.117 R)
• M33: 5,175,488 km (0.049 R)
• M34: 5,446,410 km (0.063 R)
• M35: 5,819,806 km (0.079 R)
• M36: 6,044,951 km (0.112 R)
• M37: 6,316,172 km (0.064 R)
• M38: 6,474,895 km (0.116 R)
• M39: 6,826,001 km (0.087 R)
• M40: 7,033,793 km (0.059 R)
• M41: 7,213,460 km (0.115 R)
• M42: 7,654,175 km (0.093 R)
• M43: 7,823,520 km (0.077 R)
• M44: 7,947,536 km (0.105 R)
• M45: 8,041,035 km (0.117 R)
• M46: 8,276,203 km (0.119 R)
• M47: 8,355,191 km (0.12 R)
• M48: 8,497,757 km (0.043 R)
• M49: 9,635,000 km (0.097 R)
• M50: 9,718,027 km (0.08 R)
• M51: 10,086,487 km (0.047 R)
• M52: 10,323,151 km (0.058 R)
• M53: 10,425,176 km (0.118 R)
• M54: 10,544,705 km (0.117 R)
• M55: 10,613,221 km (0.115 R)
• M56: 11,358,667 km (0.096 R)
• M57: 11,906,644 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.8

Radius: 13.4

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.78 AU - 2.1 AU

Year: 1802 Days

Day: 14.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 17,809,084 km

• M1: 175,777 km (0.076 R)
• M2: 259,852 km (0.095 R)
• M3: 378,183 km (0.069 R)
• M4: 485,894 km (0.056 R)
• M5: 718,369 km (0.093 R)
• M6: 853,605 km (0.111 R)
• M7: 1,294,770 km (0.115 R)
• M8: 1,423,573 km (0.112 R)
• M9: 1,770,640 km (0.074 R)
• M10: 1,926,073 km (0.106 R)
• M11: 2,109,629 km (0.081 R)
• M12: 2,251,149 km (0.085 R)
• M13: 2,420,494 km (0.045 R)
• M14: 2,519,079 km (0.103 R)
• M15: 2,914,615 km (0.113 R)
• M16: 3,019,932 km (0.092 R)
• M17: 3,113,281 km (0.119 R)
• M18: 3,440,452 km (0.044 R)
• M19: 3,580,176 km (0.116 R)
• M20: 3,836,437 km (0.09 R)
• M21: 4,025,380 km (0.103 R)
• M22: 4,143,263 km (0.075 R)
• M23: 4,382,320 km (0.088 R)
• M24: 4,534,162 km (0.107 R)
• M25: 4,656,982 km (0.051 R)
• M26: 4,780,849 km (0.035 R)
• M27: 4,905,763 km (0.052 R)
• M28: 5,449,252 km (0.117 R)
• M29: 5,563,545 km (0.091 R)
• M30: 5,744,708 km (0.052 R)
• M31: 5,861,095 km (0.087 R)
• M32: 5,961,475 km (0.063 R)
• M33: 6,472,202 km (0.1 R)
• M34: 6,697,945 km (0.117 R)
• M35: 6,926,232 km (0.105 R)
• M36: 7,050,248 km (0.034 R)
• M37: 7,228,719 km (0.113 R)
• M38: 7,773,255 km (0.09 R)
• M39: 7,883,658 km (0.052 R)
• M40: 8,180,909 km (0.109 R)
• M41: 8,293,407 km (0.095 R)
• M42: 8,463,051 km (0.117 R)
• M43: 9,192,041 km (0.074 R)
• M44: 9,781,756 km (0.12 R)
• M45: 10,812,485 km (0.068 R)
• M46: 10,997,987 km (0.083 R)
• M47: 11,122,302 km (0.088 R)
• M48: 11,247,067 km (0.099 R)
• M49: 11,351,337 km (0.112 R)
• M50: 11,455,906 km (0.083 R)
• M51: 11,666,240 km (0.082 R)
• M52: 11,920,108 km (0.105 R)
• M53: 12,154,528 km (0.068 R)
• M54: 12,584,771 km (0.091 R)
• M55: 13,261,402 km (0.118 R)
• M56: 13,570,920 km (0.119 R)
• M57: 13,771,082 km (0.116 R)
• M58: 13,972,292 km (0.118 R)
• M59: 14,084,490 km (0.104 R)
• M60: 14,718,486 km (0.118 R)
• M61: 15,108,039 km (0.084 R)
• M62: 15,384,944 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.1

Radius: 14.7

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.98 AU - 2.14 AU

Year: 1972 Days

Day: 11 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 17,809,084 km

• M1: 186,997 km (0.118 R)
• M2: 346,020 km (0.111 R)
• M3: 482,603 km (0.036 R)
• M4: 592,707 km (0.096 R)
• M5: 802,742 km (0.084 R)
• M6: 896,241 km (0.029 R)
• M7: 994,078 km (0.094 R)
• M8: 1,172,548 km (0.101 R)
• M9: 1,372,860 km (0.065 R)
• M10: 1,673,252 km (0.066 R)
• M11: 1,983,369 km (0.062 R)
• M12: 2,375,465 km (0.113 R)
• M13: 2,503,072 km (0.086 R)
• M14: 2,685,880 km (0.116 R)
• M15: 2,873,326 km (0.043 R)
• M16: 3,051,198 km (0.108 R)
• M17: 3,148,586 km (0.059 R)
• M18: 3,476,206 km (0.088 R)
• M19: 3,607,403 km (0.111 R)
• M20: 3,799,936 km (0.065 R)
• M21: 4,133,688 km (0.062 R)
• M22: 4,226,439 km (0.112 R)
• M23: 4,429,743 km (0.104 R)
• M24: 4,556,452 km (0.107 R)
• M25: 4,829,917 km (0.086 R)
• M26: 5,191,944 km (0.053 R)
• M27: 5,528,838 km (0.091 R)
• M28: 6,065,296 km (0.092 R)
• M29: 6,330,832 km (0.052 R)
• M30: 6,474,147 km (0.079 R)
• M31: 6,727,416 km (0.09 R)
• M32: 6,837,071 km (0.079 R)
• M33: 6,947,176 km (0.059 R)
• M34: 7,150,778 km (0.115 R)
• M35: 7,281,377 km (0.098 R)
• M36: 7,544,969 km (0.101 R)
• M37: 7,696,960 km (0.102 R)
• M38: 8,256,905 km (0.047 R)
• M39: 8,929,946 km (0.107 R)
• M40: 9,070,867 km (0.118 R)
• M41: 9,354,654 km (0.105 R)
• M42: 9,497,670 km (0.065 R)
• M43: 10,202,874 km (0.041 R)
• M44: 10,392,414 km (0.096 R)
• M45: 10,903,590 km (0.102 R)
• M46: 11,205,479 km (0.11 R)
• M47: 11,466,677 km (0.111 R)
• M48: 11,862,064 km (0.103 R)
• M49: 12,039,188 km (0.047 R)
• M50: 13,326,926 km (0.102 R)
• M51: 13,442,117 km (0.084 R)
• M52: 13,650,058 km (0.104 R)
• M53: 14,022,407 km (0.046 R)
• M54: 14,116,055 km (0.075 R)
• M55: 14,705,770 km (0.037 R)
• M56: 15,617,868 km (0.1 R)
• M57: 15,787,811 km (0.045 R)
• M58: 15,909,734 km (0.077 R)
• M59: 16,129,792 km (0.071 R)
• M60: 16,400,115 km (0.054 R)
• M61: 16,721,601 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.7

Radius: 8.6

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.32 AU - 2.86 AU

Year: 2780 Days

Day: 6.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 168.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 17,809,084 km

• M1: 113,096 km (0.075 R)
• M2: 175,030 km (0.038 R)
• M3: 229,483 km (0.119 R)
• M4: 293,661 km (0.089 R)
• M5: 372,798 km (0.083 R)
• M6: 432,637 km (0.117 R)
• M7: 541,245 km (0.107 R)
• M8: 611,107 km (0.094 R)
• M9: 701,165 km (0.075 R)
• M10: 831,615 km (0.059 R)
• M11: 904,768 km (0.103 R)
• M12: 1,047,783 km (0.108 R)
• M13: 1,313,918 km (0.112 R)
• M14: 1,432,848 km (0.062 R)
• M15: 1,510,490 km (0.049 R)
• M16: 1,716,935 km (0.097 R)
• M17: 1,823,448 km (0.049 R)
• M18: 1,895,854 km (0.073 R)
• M19: 2,031,090 km (0.11 R)
• M20: 2,118,755 km (0.118 R)
• M21: 2,324,153 km (0.064 R)
• M22: 2,389,676 km (0.08 R)
• M23: 2,495,891 km (0.081 R)
• M24: 2,603,601 km (0.095 R)
• M25: 2,893,971 km (0.072 R)
• M26: 3,021,578 km (0.107 R)
• M27: 3,107,746 km (0.073 R)
• M28: 3,311,947 km (0.082 R)
• M29: 3,430,578 km (0.046 R)
• M30: 3,626,552 km (0.106 R)
• M31: 3,966,588 km (0.109 R)
• M32: 4,108,556 km (0.1 R)
• M33: 4,188,292 km (0.086 R)
• M34: 4,528,477 km (0.111 R)
• M35: 5,409,010 km (0.079 R)
• M36: 5,601,991 km (0.058 R)
• M37: 6,049,139 km (0.12 R)
• M38: 6,139,945 km (0.026 R)
• M39: 7,015,691 km (0.097 R)
• M40: 7,149,432 km (0.102 R)
• M41: 7,850,896 km (0.084 R)
• M42: 8,029,666 km (0.074 R)
• M43: 8,209,782 km (0.087 R)
• M44: 8,655,733 km (0.103 R)
• M45: 8,819,842 km (0.103 R)
• M46: 9,026,436 km (0.086 R)
• M47: 9,151,201 km (0.035 R)
• M48: 9,297,508 km (0.058 R)
• M49: 9,550,029 km (0.058 R)
• M50: 10,040,411 km (0.034 R)
• M51: 10,169,663 km (0.079 R)
• M52: 10,736,340 km (0.054 R)
• M53: 10,956,997 km (0.111 R)
• M54: 11,425,388 km (0.06 R)
• M55: 11,605,504 km (0.044 R)
• M56: 11,673,271 km (0.081 R)
• M57: 11,900,211 km (0.099 R)
• M58: 12,105,609 km (0.119 R)
• M59: 12,497,107 km (0.047 R)
• M60: 12,636,233 km (0.061 R)
• M61: 13,221,460 km (0.074 R)
• M62: 13,386,915 km (0.09 R)
• M63: 13,529,183 km (0.081 R)
• M64: 13,935,341 km (0.077 R)
• M65: 14,127,873 km (0.087 R)
• M66: 14,321,303 km (0.033 R)
• M67: 14,588,635 km (0.099 R)
• M68: 14,808,544 km (0.113 R)
• M69: 15,004,966 km (0.076 R)
• M70: 15,375,669 km (0.078 R)
• M71: 16,000,240 km (0.097 R)
• M72: 16,075,787 km (0.101 R)
• M73: 16,455,018 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.6

Radius: 8.4

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.67 AU - 4.09 AU

Year: 4144 Days

Day: 10.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 17,809,084 km

• M1: 112,647 km (0.09 R)
• M2: 215,421 km (0.061 R)
• M3: 273,465 km (0.112 R)
• M4: 351,705 km (0.1 R)
• M5: 411,544 km (0.082 R)
• M6: 505,042 km (0.057 R)
• M7: 622,926 km (0.075 R)
• M8: 822,040 km (0.114 R)
• M9: 886,966 km (0.107 R)
• M10: 953,537 km (0.118 R)
• M11: 1,153,699 km (0.084 R)
• M12: 1,456,485 km (0.101 R)
• M13: 1,605,634 km (0.111 R)
• M14: 1,993,990 km (0.09 R)
• M15: 2,057,420 km (0.101 R)
• M16: 2,134,313 km (0.117 R)
• M17: 2,291,091 km (0.081 R)
• M18: 2,397,755 km (0.103 R)
• M19: 2,657,606 km (0.101 R)
• M20: 2,769,954 km (0.091 R)
• M21: 3,042,821 km (0.102 R)
• M22: 3,399,911 km (0.11 R)
• M23: 3,506,574 km (0.101 R)
• M24: 3,739,049 km (0.053 R)
• M25: 4,186,347 km (0.118 R)
• M26: 4,268,177 km (0.054 R)
• M27: 4,466,394 km (0.117 R)
• M28: 4,684,508 km (0.068 R)
• M29: 4,837,696 km (0.115 R)
• M30: 5,254,176 km (0.114 R)
• M31: 5,306,984 km (0.097 R)
• M32: 5,413,349 km (0.028 R)
• M33: 5,790,934 km (0.103 R)
• M34: 5,882,188 km (0.025 R)
• M35: 6,307,794 km (0.116 R)
• M36: 6,609,683 km (0.058 R)
• M37: 6,704,977 km (0.101 R)
• M38: 7,385,198 km (0.09 R)
• M39: 7,484,082 km (0.072 R)
• M40: 7,823,969 km (0.095 R)
• M41: 7,985,684 km (0.093 R)
• M42: 8,209,782 km (0.094 R)
• M43: 8,705,848 km (0.108 R)
• M44: 8,810,417 km (0.075 R)
• M45: 9,126,816 km (0.12 R)
• M46: 9,382,479 km (0.118 R)
• M47: 9,446,806 km (0.119 R)
• M48: 9,770,536 km (0.114 R)
• M49: 10,207,960 km (0.092 R)
• M50: 10,965,973 km (0.057 R)
• M51: 11,881,063 km (0.058 R)
• M52: 12,113,688 km (0.075 R)
• M53: 12,300,835 km (0.045 R)
• M54: 12,488,879 km (0.038 R)
• M55: 12,725,393 km (0.099 R)
• M56: 13,540,552 km (0.12 R)
• M57: 13,783,499 km (0.116 R)
• M58: 14,521,017 km (0.1 R)
• M59: 14,645,183 km (0.063 R)
• M60: 14,944,678 km (0.079 R)
• M61: 15,372,378 km (0.107 R)
• M62: 16,059,930 km (0.043 R)
• M63: 16,368,700 km (0.06 R)
• M64: 16,497,952 km (0.048 R)
• M65: 16,757,505 km (0.112 R)
• M66: 16,887,804 km (0.111 R)
• M67: 16,966,044 km (0.081 R)
• M68: 17,123,122 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 14,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit