🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.1

Radius: 13.3

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.41 AU - 0.63 AU

Year: 264 Days

Day: 6.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,324,890 km

• M1: 177,124 km (0.081 R)
• M2: 324,627 km (0.072 R)
• M3: 415,583 km (0.118 R)
• M4: 563,535 km (0.079 R)
• M5: 650,452 km (0.087 R)
• M6: 801,545 km (0.098 R)
• M7: 962,064 km (0.073 R)
• M8: 1,134,101 km (0.087 R)
• M9: 1,257,669 km (0.114 R)
• M10: 1,364,333 km (0.075 R)
• M11: 1,478,775 km (0.097 R)
• M12: 1,592,021 km (0.051 R)
• M13: 1,675,347 km (0.089 R)
• M14: 1,784,254 km (0.108 R)
• M15: 1,890,767 km (0.054 R)
• M16: 2,166,776 km (0.088 R)
• M17: 2,344,049 km (0.072 R)
• M18: 2,434,556 km (0.063 R)
• M19: 2,553,486 km (0.068 R)
• M20: 2,646,835 km (0.073 R)
• M21: 2,735,696 km (0.099 R)
• M22: 2,836,974 km (0.074 R)
• M23: 2,968,171 km (0.091 R)
• M24: 3,118,966 km (0.109 R)
• M25: 3,272,453 km (0.1 R)
• M26: 3,356,228 km (0.095 R)
• M27: 3,470,970 km (0.04 R)
• M28: 3,599,474 km (0.116 R)
• M29: 3,717,058 km (0.052 R)
• M30: 3,867,404 km (0.059 R)
• M31: 4,007,129 km (0.045 R)
• M32: 4,193,827 km (0.098 R)
• M33: 4,443,057 km (0.072 R)
• M34: 4,549,421 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.5

Radius: 8

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.62 AU - 0.72 AU

Year: 385 Days

Day: 9.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,324,890 km

• M1: 106,663 km (0.103 R)
• M2: 161,117 km (0.11 R)
• M3: 244,742 km (0.098 R)
• M4: 340,934 km (0.1 R)
• M5: 397,930 km (0.11 R)
• M6: 465,698 km (0.107 R)
• M7: 527,781 km (0.116 R)
• M8: 706,102 km (0.104 R)
• M9: 762,201 km (0.088 R)
• M10: 813,064 km (0.052 R)
• M11: 945,459 km (0.078 R)
• M12: 1,182,272 km (0.094 R)
• M13: 1,247,945 km (0.034 R)
• M14: 1,306,737 km (0.04 R)
• M15: 1,433,596 km (0.117 R)
• M16: 1,486,704 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.7

Radius: 8.5

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.91 AU - 1.07 AU

Year: 692 Days

Day: 13.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 62.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 75,324,890 km

• M1: 130,150 km (0.11 R)
• M2: 196,572 km (0.116 R)
• M3: 265,835 km (0.111 R)
• M4: 379,081 km (0.101 R)
• M5: 438,471 km (0.096 R)
• M6: 618,138 km (0.094 R)
• M7: 749,485 km (0.034 R)
• M8: 810,521 km (0.086 R)
• M9: 1,109,567 km (0.096 R)
• M10: 1,167,013 km (0.062 R)
• M11: 1,251,985 km (0.087 R)
• M12: 1,428,061 km (0.095 R)
• M13: 1,752,240 km (0.091 R)
• M14: 1,865,336 km (0.095 R)
• M15: 1,934,450 km (0.119 R)
• M16: 2,043,806 km (0.073 R)
• M17: 2,123,093 km (0.112 R)
• M18: 2,195,349 km (0.09 R)
• M19: 2,301,264 km (0.117 R)
• M20: 2,383,842 km (0.116 R)
• M21: 2,509,654 km (0.046 R)
• M22: 2,663,740 km (0.086 R)
• M23: 2,785,662 km (0.054 R)
• M24: 2,891,577 km (0.1 R)
• M25: 2,981,037 km (0.075 R)
• M26: 3,208,575 km (0.046 R)
• M27: 3,413,524 km (0.043 R)
• M28: 3,565,216 km (0.115 R)
• M29: 3,661,258 km (0.113 R)
• M30: 3,719,302 km (0.071 R)
• M31: 3,964,493 km (0.112 R)
• M32: 4,024,033 km (0.026 R)
• M33: 4,134,137 km (0.048 R)
• M34: 4,296,002 km (0.048 R)
• M35: 4,367,510 km (0.118 R)
• M36: 4,491,078 km (0.089 R)
• M37: 4,584,576 km (0.098 R)
• M38: 4,731,182 km (0.057 R)
• M39: 4,794,462 km (0.059 R)
• M40: 4,964,705 km (0.108 R)
• M41: 5,018,261 km (0.088 R)
• M42: 5,201,967 km (0.061 R)
• M43: 5,344,085 km (0.088 R)
• M44: 5,476,329 km (0.064 R)
• M45: 5,531,680 km (0.085 R)
• M46: 5,777,769 km (0.105 R)
• M47: 5,913,604 km (0.114 R)
• M48: 6,050,336 km (0.041 R)
• M49: 6,176,746 km (0.066 R)
• M50: 6,292,386 km (0.102 R)
• M51: 6,373,767 km (0.116 R)
• M52: 6,443,779 km (0.083 R)
• M53: 7,328,500 km (0.086 R)
• M54: 7,586,557 km (0.109 R)
• M55: 7,660,907 km (0.118 R)
• M56: 7,947,836 km (0.055 R)
• M57: 8,061,081 km (0.08 R)
• M58: 8,149,494 km (0.03 R)
• M59: 8,301,934 km (0.101 R)
• M60: 8,558,045 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.8

Radius: 8.4

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.45 AU - 1.47 AU

Year: 1240 Days

Day: 8.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 75,324,890 km

• M1: 127,009 km (0.115 R)
• M2: 181,462 km (0.086 R)
• M3: 310,864 km (0.097 R)
• M4: 423,661 km (0.105 R)
• M5: 476,918 km (0.109 R)
• M6: 651,798 km (0.109 R)
• M7: 714,928 km (0.066 R)
• M8: 774,767 km (0.079 R)
• M9: 876,644 km (0.089 R)
• M10: 1,119,441 km (0.053 R)
• M11: 1,183,618 km (0.054 R)
• M12: 1,282,054 km (0.109 R)
• M13: 1,376,600 km (0.075 R)
• M14: 1,452,595 km (0.097 R)
• M15: 1,645,277 km (0.096 R)
• M16: 1,770,790 km (0.109 R)
• M17: 1,846,187 km (0.103 R)
• M18: 1,930,411 km (0.116 R)
• M19: 2,078,962 km (0.105 R)
• M20: 2,231,402 km (0.107 R)
• M21: 2,313,082 km (0.099 R)
• M22: 2,471,058 km (0.106 R)
• M23: 2,581,162 km (0.096 R)
• M24: 2,727,768 km (0.099 R)
• M25: 2,841,761 km (0.116 R)
• M26: 3,120,013 km (0.065 R)
• M27: 3,257,942 km (0.107 R)
• M28: 3,549,209 km (0.062 R)
• M29: 3,644,952 km (0.113 R)
• M30: 3,761,040 km (0.094 R)
• M31: 3,858,727 km (0.086 R)
• M32: 3,917,669 km (0.101 R)
• M33: 4,036,599 km (0.096 R)
• M34: 4,146,703 km (0.059 R)
• M35: 4,237,659 km (0.095 R)
• M36: 4,339,236 km (0.108 R)
• M37: 4,493,471 km (0.118 R)
• M38: 4,775,463 km (0.058 R)
• M39: 5,063,140 km (0.094 R)
• M40: 5,149,608 km (0.064 R)
• M41: 5,400,633 km (0.097 R)
• M42: 5,488,895 km (0.091 R)
• M43: 5,689,207 km (0.111 R)
• M44: 5,960,129 km (0.098 R)
• M45: 6,479,533 km (0.113 R)
• M46: 6,750,604 km (0.099 R)
• M47: 6,809,994 km (0.12 R)
• M48: 6,905,438 km (0.056 R)
• M49: 7,013,447 km (0.029 R)
• M50: 7,194,610 km (0.111 R)
• M51: 7,255,198 km (0.062 R)
• M52: 7,365,002 km (0.109 R)
• M53: 7,635,625 km (0.064 R)
• M54: 8,022,335 km (0.087 R)
• M55: 8,326,169 km (0.049 R)
• M56: 8,479,656 km (0.108 R)
• M57: 8,646,757 km (0.058 R)
• M58: 8,737,264 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841

Radius: 3.5

Gravity: 68.65 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.05 AU - 6.45 AU

Year: 9692 Days

Day: 18.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,324,890 km

• M1: 145,110 km (0.091 R)
• M2: 358,436 km (0.118 R)
• M3: 604,974 km (0.109 R)
• M4: 727,046 km (0.105 R)
• M5: 1,137,542 km (0.069 R)
• M6: 1,537,417 km (0.094 R)
• M7: 1,560,755 km (0.053 R)
• M8: 2,289,745 km (0.118 R)
• M9: 3,167,735 km (0.112 R)
• M10: 3,440,302 km (0.081 R)
• M11: 3,501,787 km (0.102 R)
• M12: 3,626,103 km (0.101 R)
• M13: 3,783,480 km (0.108 R)
• M14: 3,910,937 km (0.108 R)
• M15: 5,120,286 km (0.098 R)
• M16: 5,332,267 km (0.049 R)
• M17: 5,985,411 km (0.075 R)
• M18: 8,337,239 km (0.077 R)
• M19: 8,544,731 km (0.085 R)
• M20: 8,586,469 km (0.041 R)
• M21: 9,956,337 km (0.119 R)
• M22: 10,264,957 km (0.067 R)
• M23: 11,346,699 km (0.106 R)
• M24: 12,416,922 km (0.099 R)
• M25: 12,748,880 km (0.116 R)
• M26: 12,844,324 km (0.053 R)
• M27: 13,035,958 km (0.096 R)
• M28: 13,713,637 km (0.068 R)
• M29: 14,303,651 km (0.052 R)
• M30: 14,751,696 km (0.116 R)
• M31: 15,712,264 km (0.026 R)
• M32: 16,849,807 km (0.119 R)
• M33: 17,375,493 km (0.067 R)
• M34: 17,853,159 km (0.084 R)
• M35: 18,174,047 km (0.079 R)
• M36: 18,713,198 km (0.065 R)
• M37: 18,930,264 km (0.07 R)
• M38: 18,984,568 km (0.074 R)
• M39: 19,039,022 km (0.117 R)
• M40: 19,148,079 km (0.053 R)
• M41: 19,312,188 km (0.117 R)
• M42: 19,366,940 km (0.09 R)
• M43: 19,531,498 km (0.074 R)
• M44: 19,806,908 km (0.113 R)
• M45: 20,139,015 km (0.098 R)
• M46: 21,998,516 km (0.099 R)
• M47: 22,399,888 km (0.1 R)
• M48: 22,977,635 km (0.09 R)
• M49: 23,151,916 km (0.061 R)
• M50: 23,853,231 km (0.117 R)
• M51: 24,147,639 km (0.1 R)
• M52: 25,097,436 km (0.039 R)
• M53: 25,216,965 km (0.117 R)
• M54: 25,637,036 km (0.084 R)
• M55: 26,180,525 km (0.03 R)
• M56: 26,362,586 km (0.107 R)
• M57: 26,727,754 km (0.054 R)
• M58: 27,340,208 km (0.05 R)
• M59: 28,019,232 km (0.12 R)
• M60: 30,153,096 km (0.083 R)
• M61: 30,407,413 km (0.04 R)
• M62: 30,662,627 km (0.101 R)
• M63: 30,726,505 km (0.102 R)
• M64: 31,561,261 km (0.067 R)
• M65: 32,338,422 km (0.101 R)
• M66: 33,647,553 km (0.106 R)
• M67: 35,174,349 km (0.109 R)
• M68: 35,979,933 km (0.045 R)
• M69: 36,114,721 km (0.111 R)
• M70: 36,452,513 km (0.107 R)
• M71: 37,131,388 km (0.089 R)
• M72: 37,267,672 km (0.111 R)
• M73: 37,335,889 km (0.044 R)
• M74: 37,882,968 km (0.109 R)
• M75: 38,157,480 km (0.093 R)
• M76: 38,570,520 km (0.072 R)
• M77: 39,331,524 km (0.101 R)
• M78: 39,470,501 km (0.116 R)
• M79: 39,540,064 km (0.085 R)
• M80: 39,748,753 km (0.073 R)
• M81: 40,097,615 km (0.102 R)
• M82: 41,432,327 km (0.083 R)
• M83: 41,715,067 km (0.056 R)
• M84: 42,140,523 km (0.086 R)
• M85: 42,781,401 km (0.072 R)
• M86: 42,995,774 km (0.079 R)
• M87: 43,569,183 km (0.055 R)
• M88: 44,723,331 km (0.099 R)
• M89: 44,795,886 km (0.115 R)
• M90: 45,158,810 km (0.11 R)
• M91: 45,668,640 km (0.093 R)
• M92: 46,620,381 km (0.104 R)
• M93: 46,988,093 km (0.093 R)
• M94: 47,283,100 km (0.064 R)
• M95: 47,357,001 km (0.074 R)
• M96: 50,115,586 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.8

Radius: 7.1

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.09 AU - 6.85 AU

Year: 10253 Days

Day: 19.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,324,890 km

• M1: 415,732 km (0.057 R)
• M2: 850,913 km (0.079 R)
• M3: 904,319 km (0.09 R)
• M4: 1,033,422 km (0.067 R)
• M5: 1,149,061 km (0.099 R)
• M6: 1,813,126 km (0.095 R)
• M7: 2,270,148 km (0.084 R)
• M8: 2,447,272 km (0.056 R)
• M9: 2,681,841 km (0.102 R)
• M10: 2,950,818 km (0.089 R)
• M11: 3,256,895 km (0.112 R)
• M12: 3,573,145 km (0.119 R)
• M13: 4,516,659 km (0.084 R)
• M14: 4,772,022 km (0.093 R)
• M15: 4,836,649 km (0.083 R)
• M16: 5,164,118 km (0.118 R)
• M17: 5,840,301 km (0.095 R)
• M18: 6,436,897 km (0.1 R)
• M19: 6,580,062 km (0.063 R)
• M20: 6,652,019 km (0.119 R)
• M21: 6,760,627 km (0.062 R)
• M22: 7,536,442 km (0.116 R)
• M23: 7,763,232 km (0.07 R)
• M24: 8,107,756 km (0.063 R)
• M25: 8,574,800 km (0.101 R)
• M26: 8,771,970 km (0.113 R)
• M27: 8,851,257 km (0.098 R)
• M28: 9,534,919 km (0.114 R)
• M29: 9,780,260 km (0.089 R)
• M30: 9,903,828 km (0.064 R)
• M31: 10,235,636 km (0.088 R)
• M32: 10,444,774 km (0.07 R)
• M33: 12,257,302 km (0.111 R)
• M34: 13,840,496 km (0.12 R)
• M35: 14,118,299 km (0.114 R)
• M36: 14,304,548 km (0.106 R)
• M37: 15,200,191 km (0.081 R)
• M38: 15,486,820 km (0.059 R)
• M39: 16,357,480 km (0.096 R)
• M40: 16,897,229 km (0.094 R)
• M41: 19,114,419 km (0.072 R)
• M42: 19,682,891 km (0.074 R)
• M43: 19,734,802 km (0.057 R)
• M44: 20,099,671 km (0.081 R)
• M45: 20,204,389 km (0.101 R)
• M46: 20,572,250 km (0.08 R)
• M47: 20,677,717 km (0.098 R)
• M48: 21,207,892 km (0.101 R)
• M49: 22,335,860 km (0.105 R)
• M50: 23,483,126 km (0.03 R)
• M51: 23,593,379 km (0.053 R)
• M52: 24,370,092 km (0.102 R)
• M53: 24,705,490 km (0.106 R)
• M54: 25,155,032 km (0.12 R)
• M55: 25,324,376 km (0.091 R)
• M56: 25,720,960 km (0.112 R)
• M57: 26,348,224 km (0.074 R)
• M58: 26,462,816 km (0.079 R)
• M59: 27,675,905 km (0.116 R)
• M60: 27,967,472 km (0.096 R)
• M61: 28,318,578 km (0.069 R)
• M62: 29,025,278 km (0.101 R)
• M63: 29,262,241 km (0.096 R)
• M64: 29,321,482 km (0.088 R)
• M65: 29,559,193 km (0.096 R)
• M66: 29,797,502 km (0.112 R)
• M67: 30,336,055 km (0.084 R)
• M68: 32,031,896 km (0.111 R)
• M69: 33,200,106 km (0.114 R)
• M70: 35,009,941 km (0.076 R)
• M71: 35,388,423 km (0.113 R)
• M72: 39,705,369 km (0.07 R)
• M73: 39,968,362 km (0.073 R)
• M74: 40,034,185 km (0.097 R)
• M75: 40,100,008 km (0.104 R)
• M76: 40,231,954 km (0.095 R)
• M77: 40,694,510 km (0.104 R)
• M78: 41,092,291 km (0.1 R)
• M79: 41,158,713 km (0.083 R)
• M80: 41,558,139 km (0.105 R)
• M81: 41,758,301 km (0.081 R)
• M82: 41,825,171 km (0.112 R)
• M83: 41,958,762 km (0.053 R)
• M84: 42,696,728 km (0.114 R)
• M85: 42,898,685 km (0.092 R)
• M86: 43,845,490 km (0.112 R)
• M87: 43,913,408 km (0.096 R)
• M88: 44,594,228 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.8

Radius: 5.6

Gravity: 17.63 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.11 AU - 10.71 AU

Year: 21929 Days

Day: 17 Hours

Environment

Temp: -241 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,324,890 km

• M1: 81,980 km (0.117 R)
• M2: 251,324 km (0.119 R)
• M3: 349,461 km (0.034 R)
• M4: 562,338 km (0.11 R)
• M5: 1,093,710 km (0.039 R)
• M6: 1,231,490 km (0.071 R)
• M7: 1,404,126 km (0.066 R)
• M8: 2,034,232 km (0.03 R)
• M9: 2,703,682 km (0.051 R)
• M10: 3,395,423 km (0.082 R)
• M11: 5,113,554 km (0.109 R)
• M12: 5,159,481 km (0.104 R)
• M13: 6,106,435 km (0.115 R)
• M14: 7,415,417 km (0.075 R)
• M15: 7,676,914 km (0.083 R)
• M16: 8,101,473 km (0.083 R)
• M17: 8,973,179 km (0.056 R)
• M18: 9,307,680 km (0.092 R)
• M19: 9,532,975 km (0.03 R)
• M20: 11,822,271 km (0.04 R)
• M21: 12,497,257 km (0.027 R)
• M22: 13,184,659 km (0.071 R)
• M23: 14,726,714 km (0.102 R)
• M24: 14,857,761 km (0.07 R)
• M25: 15,987,375 km (0.105 R)
• M26: 16,869,553 km (0.107 R)
• M27: 17,698,026 km (0.076 R)
• M28: 18,187,361 km (0.091 R)
• M29: 18,965,270 km (0.11 R)
• M30: 19,179,345 km (0.043 R)
• M31: 19,537,781 km (0.083 R)
• M32: 20,553,401 km (0.057 R)
• M33: 20,700,007 km (0.075 R)
• M34: 21,884,224 km (0.113 R)
• M35: 22,108,770 km (0.07 R)
• M36: 22,484,710 km (0.105 R)
• M37: 22,711,201 km (0.106 R)
• M38: 22,938,440 km (0.062 R)
• M39: 23,014,436 km (0.059 R)
• M40: 24,550,656 km (0.076 R)
• M41: 25,174,330 km (0.085 R)
• M42: 26,676,442 km (0.12 R)
• M43: 26,996,282 km (0.082 R)
• M44: 28,044,814 km (0.096 R)
• M45: 28,696,612 km (0.11 R)
• M46: 30,598,300 km (0.103 R)
• M47: 31,269,246 km (0.048 R)
• M48: 31,606,589 km (0.109 R)
• M49: 31,860,307 km (0.09 R)
• M50: 32,199,745 km (0.12 R)
• M51: 32,369,838 km (0.081 R)
• M52: 32,882,061 km (0.103 R)
• M53: 33,310,958 km (0.112 R)
• M54: 33,483,145 km (0.099 R)
• M55: 34,521,803 km (0.085 R)
• M56: 34,608,869 km (0.101 R)
• M57: 35,132,611 km (0.084 R)
• M58: 35,483,269 km (0.104 R)
• M59: 35,834,973 km (0.041 R)
• M60: 36,986,278 km (0.07 R)
• M61: 40,512,300 km (0.041 R)
• M62: 41,156,319 km (0.088 R)
• M63: 42,082,479 km (0.104 R)
• M64: 44,806,507 km (0.107 R)
• M65: 49,047,158 km (0.092 R)
• M66: 51,314,314 km (0.059 R)
• M67: 51,512,980 km (0.051 R)
• M68: 51,811,577 km (0.11 R)
• M69: 52,410,567 km (0.119 R)
• M70: 53,413,920 km (0.107 R)
• M71: 54,018,894 km (0.106 R)
• M72: 55,847,578 km (0.093 R)
• M73: 56,256,728 km (0.115 R)
• M74: 56,564,301 km (0.104 R)
• M75: 56,872,323 km (0.06 R)
• M76: 57,386,940 km (0.1 R)
• M77: 58,732,274 km (0.102 R)
• M78: 59,565,384 km (0.045 R)
• M79: 61,770,756 km (0.065 R)
• M80: 64,967,363 km (0.103 R)
• M81: 65,289,896 km (0.078 R)
• M82: 66,044,767 km (0.111 R)
• M83: 66,802,480 km (0.057 R)
• M84: 67,998,964 km (0.089 R)
• M85: 68,435,790 km (0.053 R)
• M86: 68,873,513 km (0.071 R)
• M87: 69,861,906 km (0.09 R)
• M88: 70,744,534 km (0.105 R)
• M89: 70,855,087 km (0.094 R)
• M90: 71,963,906 km (0.119 R)
• M91: 74,198,898 km (0.03 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: 278 - 17,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit