🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.7

Radius: 13

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.46 AU - 0.68 AU

Year: 287 Days

Day: 12.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 81,194,522 km

• M1: 162,912 km (0.077 R)
• M2: 277,654 km (0.057 R)
• M3: 373,845 km (0.108 R)
• M4: 495,618 km (0.047 R)
• M5: 621,130 km (0.088 R)
• M6: 703,858 km (0.043 R)
• M7: 839,094 km (0.071 R)
• M8: 943,364 km (0.076 R)
• M9: 1,077,853 km (0.04 R)
• M10: 1,163,572 km (0.116 R)
• M11: 1,251,985 km (0.099 R)
• M12: 1,336,507 km (0.042 R)
• M13: 1,464,264 km (0.104 R)
• M14: 1,645,427 km (0.095 R)
• M15: 1,749,248 km (0.107 R)
• M16: 1,886,429 km (0.102 R)
• M17: 2,070,285 km (0.099 R)
• M18: 2,275,234 km (0.057 R)
• M19: 2,357,662 km (0.114 R)
• M20: 2,452,507 km (0.108 R)
• M21: 2,544,809 km (0.067 R)
• M22: 2,665,984 km (0.071 R)
• M23: 2,749,160 km (0.056 R)
• M24: 2,837,124 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.4

Radius: 12

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.54 AU - 0.7 AU

Year: 326 Days

Day: 10.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 81,194,522 km

• M1: 154,983 km (0.073 R)
• M2: 273,016 km (0.106 R)
• M3: 347,815 km (0.099 R)
• M4: 433,535 km (0.055 R)
• M5: 515,365 km (0.072 R)
• M6: 598,242 km (0.044 R)
• M7: 710,889 km (0.084 R)
• M8: 825,182 km (0.082 R)
• M9: 901,776 km (0.043 R)
• M10: 1,023,549 km (0.045 R)
• M11: 1,154,896 km (0.096 R)
• M12: 1,304,045 km (0.081 R)
• M13: 1,387,071 km (0.12 R)
• M14: 1,480,271 km (0.089 R)
• M15: 1,571,376 km (0.043 R)
• M16: 1,660,387 km (0.078 R)
• M17: 1,772,884 km (0.093 R)
• M18: 1,879,099 km (0.073 R)
• M19: 2,015,083 km (0.089 R)
• M20: 2,116,959 km (0.117 R)
• M21: 2,272,990 km (0.083 R)
• M22: 2,389,078 km (0.05 R)
• M23: 2,502,174 km (0.074 R)
• M24: 2,718,493 km (0.07 R)
• M25: 2,795,386 km (0.102 R)
• M26: 2,873,177 km (0.079 R)
• M27: 2,956,802 km (0.083 R)
• M28: 3,110,738 km (0.091 R)
• M29: 3,234,605 km (0.091 R)
• M30: 3,310,900 km (0.108 R)
• M31: 3,448,680 km (0.071 R)
• M32: 3,599,624 km (0.086 R)
• M33: 3,689,981 km (0.073 R)
• M34: 3,827,312 km (0.087 R)
• M35: 3,971,973 km (0.086 R)
• M36: 4,053,953 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.7

Radius: 12.2

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.2 AU - 1.52 AU

Year: 1058 Days

Day: 10.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 81,194,522 km

• M1: 172,038 km (0.069 R)
• M2: 278,850 km (0.103 R)
• M3: 369,507 km (0.086 R)
• M4: 454,778 km (0.109 R)
• M5: 549,024 km (0.116 R)
• M6: 663,317 km (0.113 R)
• M7: 851,661 km (0.114 R)
• M8: 987,944 km (0.085 R)
• M9: 1,073,365 km (0.09 R)
• M10: 1,306,588 km (0.103 R)
• M11: 1,515,277 km (0.104 R)
• M12: 1,858,155 km (0.081 R)
• M13: 1,984,117 km (0.064 R)
• M14: 2,302,162 km (0.091 R)
• M15: 2,389,078 km (0.105 R)
• M16: 2,526,708 km (0.078 R)
• M17: 2,924,040 km (0.044 R)
• M18: 3,103,557 km (0.105 R)
• M19: 3,254,053 km (0.065 R)
• M20: 3,385,250 km (0.081 R)
• M21: 3,551,603 km (0.11 R)
• M22: 3,641,362 km (0.058 R)
• M23: 3,800,534 km (0.091 R)
• M24: 3,938,762 km (0.116 R)
• M25: 4,055,299 km (0.077 R)
• M26: 4,137,578 km (0.109 R)
• M27: 4,423,908 km (0.1 R)
• M28: 4,545,232 km (0.119 R)
• M29: 4,692,137 km (0.09 R)
• M30: 4,778,605 km (0.069 R)
• M31: 4,865,671 km (0.103 R)
• M32: 4,978,318 km (0.115 R)
• M33: 5,257,468 km (0.113 R)
• M34: 5,386,122 km (0.117 R)
• M35: 5,633,407 km (0.115 R)
• M36: 5,871,118 km (0.119 R)
• M37: 6,139,197 km (0.118 R)
• M38: 6,288,346 km (0.083 R)
• M39: 6,493,744 km (0.095 R)
• M40: 6,812,986 km (0.119 R)
• M41: 7,024,069 km (0.064 R)
• M42: 7,165,888 km (0.078 R)
• M43: 7,265,819 km (0.112 R)
• M44: 7,394,922 km (0.114 R)
• M45: 7,786,868 km (0.092 R)
• M46: 8,066,916 km (0.115 R)
• M47: 8,320,185 km (0.08 R)
• M48: 8,440,312 km (0.047 R)
• M49: 8,804,134 km (0.043 R)
• M50: 8,987,990 km (0.094 R)
• M51: 9,312,916 km (0.064 R)
• M52: 9,453,389 km (0.083 R)
• M53: 9,563,044 km (0.084 R)
• M54: 9,704,713 km (0.117 R)
• M55: 9,878,845 km (0.109 R)
• M56: 10,070,031 km (0.069 R)
• M57: 10,488,307 km (0.104 R)
• M58: 10,928,872 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.9

Radius: 14.5

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.02 AU - 2.88 AU

Year: 2557 Days

Day: 10.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 81,194,522 km

• M1: 183,557 km (0.113 R)
• M2: 358,287 km (0.098 R)
• M3: 606,619 km (0.077 R)
• M4: 811,269 km (0.098 R)
• M5: 988,992 km (0.101 R)
• M6: 1,703,920 km (0.081 R)
• M7: 1,858,754 km (0.049 R)
• M8: 2,210,907 km (0.079 R)
• M9: 2,309,492 km (0.091 R)
• M10: 2,525,960 km (0.037 R)
• M11: 3,026,066 km (0.109 R)
• M12: 3,279,933 km (0.103 R)
• M13: 3,557,288 km (0.109 R)
• M14: 3,927,991 km (0.096 R)
• M15: 4,275,956 km (0.051 R)
• M16: 4,453,678 km (0.094 R)
• M17: 4,670,446 km (0.045 R)
• M18: 4,983,404 km (0.107 R)
• M19: 5,151,851 km (0.069 R)
• M20: 5,303,245 km (0.089 R)
• M21: 5,649,414 km (0.106 R)
• M22: 5,904,179 km (0.09 R)
• M23: 6,182,581 km (0.099 R)
• M24: 6,323,502 km (0.106 R)
• M25: 6,567,646 km (0.113 R)
• M26: 6,752,848 km (0.088 R)
• M27: 6,897,958 km (0.114 R)
• M28: 7,191,618 km (0.082 R)
• M29: 7,382,505 km (0.1 R)
• M30: 7,639,664 km (0.06 R)
• M31: 8,340,081 km (0.11 R)
• M32: 8,496,112 km (0.066 R)
• M33: 8,924,411 km (0.066 R)
• M34: 9,084,032 km (0.107 R)
• M35: 9,336,702 km (0.116 R)
• M36: 9,498,866 km (0.053 R)
• M37: 9,708,603 km (0.109 R)
• M38: 9,966,958 km (0.059 R)
• M39: 10,108,927 km (0.116 R)
• M40: 10,299,215 km (0.104 R)
• M41: 10,562,956 km (0.077 R)
• M42: 10,731,852 km (0.114 R)
• M43: 11,023,568 km (0.1 R)
• M44: 11,540,429 km (0.056 R)
• M45: 11,939,705 km (0.095 R)
• M46: 12,090,500 km (0.113 R)
• M47: 12,700,410 km (0.108 R)
• M48: 13,216,224 km (0.092 R)
• M49: 14,188,760 km (0.111 R)
• M50: 14,402,086 km (0.074 R)
• M51: 14,509,198 km (0.065 R)
• M52: 14,697,243 km (0.041 R)
• M53: 14,858,958 km (0.077 R)
• M54: 15,075,576 km (0.044 R)
• M55: 16,008,169 km (0.106 R)
• M56: 16,341,772 km (0.116 R)
• M57: 16,509,471 km (0.113 R)
• M58: 16,818,241 km (0.119 R)
• M59: 17,157,529 km (0.079 R)
• M60: 17,641,778 km (0.107 R)
• M61: 19,180,691 km (0.115 R)
• M62: 19,298,574 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.8

Radius: 9.9

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.84 AU - 4.76 AU

Year: 5946 Days

Day: 5.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,194,522 km

• M1: 129,402 km (0.08 R)
• M2: 301,889 km (0.117 R)
• M3: 395,537 km (0.096 R)
• M4: 473,926 km (0.105 R)
• M5: 745,446 km (0.109 R)
• M6: 812,616 km (0.044 R)
• M7: 881,879 km (0.055 R)
• M8: 1,089,820 km (0.083 R)
• M9: 1,466,957 km (0.086 R)
• M10: 1,626,129 km (0.08 R)
• M11: 1,977,534 km (0.098 R)
• M12: 2,437,099 km (0.085 R)
• M13: 2,505,615 km (0.101 R)
• M14: 2,767,860 km (0.067 R)
• M15: 3,039,081 km (0.118 R)
• M16: 3,338,127 km (0.052 R)
• M17: 3,510,464 km (0.072 R)
• M18: 3,804,423 km (0.085 R)
• M19: 3,944,297 km (0.116 R)
• M20: 4,520,997 km (0.077 R)
• M21: 4,584,427 km (0.102 R)
• M22: 4,819,295 km (0.095 R)
• M23: 5,234,579 km (0.119 R)
• M24: 5,593,165 km (0.112 R)
• M25: 5,661,232 km (0.065 R)
• M26: 6,029,393 km (0.069 R)
• M27: 6,239,877 km (0.119 R)
• M28: 6,310,637 km (0.092 R)
• M29: 6,476,690 km (0.063 R)
• M30: 6,983,528 km (0.106 R)
• M31: 7,179,950 km (0.112 R)
• M32: 7,503,231 km (0.096 R)
• M33: 8,658,426 km (0.092 R)
• M34: 8,763,892 km (0.11 R)
• M35: 8,975,872 km (0.06 R)
• M36: 9,216,426 km (0.094 R)
• M37: 9,513,377 km (0.077 R)
• M38: 10,006,153 km (0.053 R)
• M39: 10,200,032 km (0.093 R)
• M40: 10,339,307 km (0.067 R)
• M41: 10,451,057 km (0.098 R)
• M42: 11,130,680 km (0.101 R)
• M43: 11,245,272 km (0.089 R)
• M44: 11,331,590 km (0.057 R)
• M45: 11,591,741 km (0.114 R)
• M46: 11,853,836 km (0.055 R)
• M47: 12,000,292 km (0.04 R)
• M48: 12,502,642 km (0.11 R)
• M49: 12,831,458 km (0.115 R)
• M50: 13,284,441 km (0.119 R)
• M51: 13,375,546 km (0.053 R)
• M52: 13,711,842 km (0.113 R)
• M53: 14,361,545 km (0.038 R)
• M54: 15,339,018 km (0.116 R)
• M55: 16,078,031 km (0.054 R)
• M56: 16,828,564 km (0.1 R)
• M57: 17,125,515 km (0.085 R)
• M58: 17,457,324 km (0.093 R)
• M59: 17,624,125 km (0.079 R)
• M60: 18,026,394 km (0.082 R)
• M61: 18,127,372 km (0.071 R)
• M62: 18,601,448 km (0.102 R)
• M63: 19,079,712 km (0.12 R)
• M64: 19,389,230 km (0.096 R)
• M65: 20,327,807 km (0.07 R)
• M66: 20,468,130 km (0.081 R)
• M67: 20,643,908 km (0.108 R)
• M68: 20,997,108 km (0.088 R)
• M69: 21,602,082 km (0.096 R)
• M70: 22,104,731 km (0.036 R)
• M71: 22,212,890 km (0.072 R)
• M72: 22,502,213 km (0.1 R)
• M73: 23,451,411 km (0.117 R)
• M74: 23,525,013 km (0.112 R)
• M75: 23,746,119 km (0.119 R)
• M76: 24,079,124 km (0.076 R)
• M77: 24,301,875 km (0.113 R)
• M78: 24,600,023 km (0.097 R)
• M79: 25,087,264 km (0.069 R)
• M80: 25,200,061 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.4

Radius: 8

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5 AU - 5.42 AU

Year: 7930 Days

Day: 11.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,194,522 km

• M1: 506,389 km (0.071 R)
• M2: 969,394 km (0.079 R)
• M3: 1,177,634 km (0.056 R)
• M4: 1,324,540 km (0.041 R)
• M5: 1,438,683 km (0.109 R)
• M6: 1,516,773 km (0.09 R)
• M7: 1,576,163 km (0.107 R)
• M8: 1,676,992 km (0.115 R)
• M9: 1,759,421 km (0.117 R)
• M10: 2,146,430 km (0.039 R)
• M11: 2,213,600 km (0.079 R)
• M12: 2,372,921 km (0.06 R)
• M13: 2,536,133 km (0.067 R)
• M14: 2,873,625 km (0.083 R)
• M15: 3,644,204 km (0.084 R)
• M16: 3,805,770 km (0.076 R)
• M17: 3,914,677 km (0.037 R)
• M18: 4,503,943 km (0.032 R)
• M19: 5,180,873 km (0.115 R)
• M20: 5,423,820 km (0.077 R)
• M21: 5,485,156 km (0.112 R)
• M22: 5,701,474 km (0.111 R)
• M23: 6,047,344 km (0.065 R)
• M24: 6,562,559 km (0.098 R)
• M25: 6,726,369 km (0.096 R)
• M26: 6,792,342 km (0.042 R)
• M27: 6,991,456 km (0.103 R)
• M28: 7,125,347 km (0.071 R)
• M29: 7,327,603 km (0.119 R)
• M30: 7,395,520 km (0.095 R)
• M31: 7,737,950 km (0.102 R)
• M32: 9,269,084 km (0.045 R)
• M33: 9,564,091 km (0.101 R)
• M34: 10,012,286 km (0.108 R)
• M35: 10,239,077 km (0.098 R)
• M36: 10,582,254 km (0.109 R)
• M37: 10,774,637 km (0.073 R)
• M38: 11,162,844 km (0.106 R)
• M39: 11,634,675 km (0.079 R)
• M40: 12,032,905 km (0.04 R)
• M41: 12,233,665 km (0.068 R)
• M42: 12,314,298 km (0.12 R)
• M43: 12,476,014 km (0.08 R)
• M44: 13,544,741 km (0.111 R)
• M45: 14,090,025 km (0.044 R)
• M46: 15,419,202 km (0.108 R)
• M47: 16,475,513 km (0.09 R)
• M48: 16,922,511 km (0.115 R)
• M49: 17,057,448 km (0.069 R)
• M50: 17,737,221 km (0.069 R)
• M51: 17,828,476 km (0.111 R)
• M52: 18,703,773 km (0.067 R)
• M53: 19,357,665 km (0.109 R)
• M54: 19,498,736 km (0.108 R)
• M55: 20,400,213 km (0.099 R)
• M56: 20,735,761 km (0.055 R)
• M57: 21,412,242 km (0.092 R)
• M58: 22,046,986 km (0.1 R)
• M59: 23,836,775 km (0.11 R)
• M60: 24,749,023 km (0.057 R)
• M61: 25,004,387 km (0.043 R)
• M62: 25,106,861 km (0.097 R)
• M63: 25,517,956 km (0.089 R)
• M64: 25,827,624 km (0.105 R)
• M65: 25,983,056 km (0.083 R)
• M66: 26,138,638 km (0.115 R)
• M67: 26,869,274 km (0.116 R)
• M68: 27,236,985 km (0.102 R)
• M69: 27,447,918 km (0.063 R)
• M70: 27,553,534 km (0.046 R)
• M71: 28,403,699 km (0.07 R)
• M72: 29,912,094 km (0.043 R)
• M73: 30,238,816 km (0.08 R)
• M74: 30,785,746 km (0.063 R)
• M75: 30,840,648 km (0.118 R)
• M76: 31,612,424 km (0.097 R)
• M77: 32,390,482 km (0.073 R)
• M78: 32,558,032 km (0.096 R)
• M79: 32,837,929 km (0.091 R)
• M80: 33,174,824 km (0.114 R)
• M81: 33,400,118 km (0.053 R)
• M82: 33,456,517 km (0.072 R)
• M83: 33,908,751 km (0.118 R)
• M84: 34,419,927 km (0.118 R)
• M85: 37,014,253 km (0.106 R)
• M86: 37,072,596 km (0.115 R)
• M87: 37,834,199 km (0.118 R)
• M88: 38,778,461 km (0.026 R)
• M89: 39,194,044 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716

Radius: 7.8

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.15 AU - 11.15 AU

Year: 21564 Days

Day: 21 Hours

Environment

Temp: -246 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,194,522 km

• M1: 166,203 km (0.027 R)
• M2: 309,368 km (0.066 R)
• M3: 379,829 km (0.094 R)
• M4: 628,012 km (0.044 R)
• M5: 1,348,924 km (0.059 R)
• M6: 1,566,888 km (0.095 R)
• M7: 1,863,690 km (0.045 R)
• M8: 2,106,787 km (0.084 R)
• M9: 2,360,056 km (0.067 R)
• M10: 2,700,092 km (0.1 R)
• M11: 3,096,078 km (0.074 R)
• M12: 3,510,464 km (0.109 R)
• M13: 4,299,742 km (0.11 R)
• M14: 4,528,477 km (0.079 R)
• M15: 5,433,843 km (0.094 R)
• M16: 7,188,028 km (0.058 R)
• M17: 7,459,698 km (0.086 R)
• M18: 7,957,111 km (0.09 R)
• M19: 8,925,907 km (0.085 R)
• M20: 9,217,922 km (0.063 R)
• M21: 9,871,515 km (0.095 R)
• M22: 11,035,087 km (0.1 R)
• M23: 11,348,494 km (0.057 R)
• M24: 12,370,996 km (0.036 R)
• M25: 12,631,147 km (0.046 R)
• M26: 13,824,489 km (0.116 R)
• M27: 14,026,745 km (0.083 R)
• M28: 14,230,198 km (0.101 R)
• M29: 14,777,278 km (0.108 R)
• M30: 14,984,172 km (0.055 R)
• M31: 16,245,730 km (0.095 R)
• M32: 17,468,244 km (0.088 R)
• M33: 17,541,098 km (0.098 R)
• M34: 17,980,318 km (0.068 R)
• M35: 19,924,791 km (0.082 R)
• M36: 20,382,859 km (0.063 R)
• M37: 20,613,240 km (0.113 R)
• M38: 20,690,283 km (0.115 R)
• M39: 21,621,530 km (0.078 R)
• M40: 21,778,009 km (0.043 R)
• M41: 21,856,399 km (0.102 R)
• M42: 22,407,966 km (0.079 R)
• M43: 23,283,861 km (0.07 R)
• M44: 24,987,033 km (0.111 R)
• M45: 26,061,295 km (0.117 R)
• M46: 26,729,848 km (0.102 R)
• M47: 26,813,773 km (0.095 R)
• M48: 27,235,040 km (0.061 R)
• M49: 28,083,859 km (0.104 R)
• M50: 29,027,672 km (0.087 R)
• M51: 30,243,902 km (0.087 R)
• M52: 31,388,176 km (0.041 R)
• M53: 31,654,161 km (0.108 R)
• M54: 31,921,044 km (0.071 R)
• M55: 35,088,480 km (0.086 R)
• M56: 35,456,790 km (0.09 R)
• M57: 35,826,446 km (0.091 R)
• M58: 39,400,938 km (0.086 R)
• M59: 42,008,877 km (0.099 R)
• M60: 44,273,939 km (0.087 R)
• M61: 44,472,904 km (0.067 R)
• M62: 46,477,665 km (0.109 R)
• M63: 47,084,733 km (0.035 R)
• M64: 47,389,314 km (0.056 R)
• M65: 47,898,396 km (0.089 R)
• M66: 48,204,772 km (0.111 R)
• M67: 48,819,320 km (0.101 R)
• M68: 49,024,718 km (0.111 R)
• M69: 49,642,707 km (0.101 R)
• M70: 55,212,834 km (0.095 R)
• M71: 55,426,909 km (0.114 R)
• M72: 57,908,139 km (0.098 R)
• M73: 58,779,696 km (0.096 R)
• M74: 59,655,592 km (0.066 R)
• M75: 61,309,396 km (0.099 R)
• M76: 61,420,248 km (0.073 R)
• M77: 61,531,100 km (0.103 R)
• M78: 63,313,858 km (0.05 R)
• M79: 65,339,712 km (0.108 R)
• M80: 68,073,763 km (0.115 R)
• M81: 68,188,505 km (0.032 R)
• M82: 68,763,110 km (0.113 R)
• M83: 68,993,341 km (0.094 R)
• M84: 72,244,253 km (0.081 R)
• M85: 72,595,658 km (0.142 R)
• M86: 73,299,815 km (0.06 R)
• M87: 74,360,464 km (0.113 R)
• M88: 78,172,517 km (0.091 R)
• M89: 78,894,327 km (0.079 R)
• M90: 79,497,505 km (0.108 R)
• M91: 81,072,920 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 13,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit