🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.1

Radius: 10.4

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.55 AU - 0.81 AU

Year: 387 Days

Day: 12.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 54.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,811,559 km

• M1: 139,575 km (0.095 R)
• M2: 219,310 km (0.118 R)
• M3: 335,099 km (0.055 R)
• M4: 411,394 km (0.086 R)
• M5: 479,012 km (0.086 R)
• M6: 572,810 km (0.028 R)
• M7: 699,520 km (0.115 R)
• M8: 766,839 km (0.099 R)
• M9: 929,601 km (0.116 R)
• M10: 1,001,857 km (0.071 R)
• M11: 1,101,340 km (0.111 R)
• M12: 1,175,540 km (0.12 R)
• M13: 1,332,019 km (0.105 R)
• M14: 1,414,597 km (0.118 R)
• M15: 1,533,677 km (0.096 R)
• M16: 1,633,459 km (0.107 R)
• M17: 1,709,006 km (0.117 R)
• M18: 1,853,518 km (0.08 R)
• M19: 1,918,593 km (0.086 R)
• M20: 2,083,150 km (0.08 R)
• M21: 2,259,825 km (0.108 R)
• M22: 2,355,568 km (0.096 R)
• M23: 2,422,738 km (0.047 R)
• M24: 2,505,615 km (0.119 R)
• M25: 2,601,058 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.8

Radius: 8.7

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.75 AU - 0.89 AU

Year: 513 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 37,811,559 km

• M1: 109,954 km (0.086 R)
• M2: 178,620 km (0.108 R)
• M3: 234,869 km (0.076 R)
• M4: 295,007 km (0.119 R)
• M5: 393,442 km (0.084 R)
• M6: 466,297 km (0.102 R)
• M7: 536,608 km (0.078 R)
• M8: 649,404 km (0.101 R)
• M9: 706,850 km (0.091 R)
• M10: 784,790 km (0.1 R)
• M11: 841,638 km (0.04 R)
• M12: 1,000,660 km (0.103 R)
• M13: 1,057,657 km (0.064 R)
• M14: 1,196,933 km (0.112 R)
• M15: 1,285,794 km (0.106 R)
• M16: 1,354,010 km (0.097 R)
• M17: 1,494,034 km (0.054 R)
• M18: 1,626,727 km (0.055 R)
• M19: 1,776,026 km (0.064 R)
• M20: 1,942,977 km (0.069 R)
• M21: 2,074,922 km (0.055 R)
• M22: 2,216,741 km (0.093 R)
• M23: 2,460,287 km (0.041 R)
• M24: 2,617,813 km (0.083 R)
• M25: 2,793,591 km (0.05 R)
• M26: 2,897,860 km (0.058 R)
• M27: 3,087,401 km (0.073 R)
• M28: 3,257,643 km (0.094 R)
• M29: 3,431,027 km (0.087 R)
• M30: 3,502,834 km (0.052 R)
• M31: 3,623,560 km (0.026 R)
• M32: 3,737,703 km (0.029 R)
• M33: 3,811,604 km (0.109 R)
• M34: 3,952,525 km (0.117 R)
• M35: 4,446,647 km (0.102 R)
• M36: 4,542,539 km (0.072 R)
• M37: 4,603,874 km (0.108 R)
• M38: 4,665,658 km (0.089 R)
• M39: 4,780,849 km (0.036 R)
• M40: 4,933,139 km (0.117 R)
• M41: 4,996,270 km (0.088 R)
• M42: 5,334,510 km (0.057 R)
• M43: 5,390,161 km (0.105 R)
• M44: 5,501,910 km (0.085 R)
• M45: 5,576,709 km (0.118 R)
• M46: 5,651,957 km (0.066 R)
• M47: 5,898,943 km (0.08 R)
• M48: 6,004,559 km (0.075 R)
• M49: 6,072,028 km (0.12 R)
• M50: 6,130,072 km (0.091 R)
• M51: 6,452,755 km (0.108 R)
• M52: 6,541,616 km (0.108 R)
• M53: 6,621,052 km (0.079 R)
• M54: 6,730,857 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614

Radius: 8.7

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.91 AU - 0.99 AU

Year: 639 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 62.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 37,811,559 km

• M1: 111,600 km (0.085 R)
• M2: 166,502 km (0.108 R)
• M3: 226,042 km (0.096 R)
• M4: 285,433 km (0.118 R)
• M5: 377,435 km (0.048 R)
• M6: 433,834 km (0.117 R)
• M7: 539,600 km (0.119 R)
• M8: 596,148 km (0.097 R)
• M9: 701,614 km (0.118 R)
• M10: 778,956 km (0.1 R)
• M11: 1,073,365 km (0.088 R)
• M12: 1,140,833 km (0.046 R)
• M13: 1,239,269 km (0.048 R)
• M14: 1,334,413 km (0.053 R)
• M15: 1,500,766 km (0.081 R)
• M16: 1,647,970 km (0.037 R)
• M17: 1,706,912 km (0.068 R)
• M18: 1,773,184 km (0.056 R)
• M19: 1,847,235 km (0.105 R)
• M20: 1,915,451 km (0.075 R)
• M21: 2,118,007 km (0.059 R)
• M22: 2,175,153 km (0.076 R)
• M23: 2,269,250 km (0.111 R)
• M24: 2,357,214 km (0.114 R)
• M25: 2,416,454 km (0.116 R)
• M26: 2,529,102 km (0.094 R)
• M27: 2,589,838 km (0.054 R)
• M28: 2,697,399 km (0.101 R)
• M29: 2,822,164 km (0.088 R)
• M30: 2,980,887 km (0.112 R)
• M31: 3,150,681 km (0.073 R)
• M32: 3,224,433 km (0.113 R)
• M33: 3,340,371 km (0.114 R)
• M34: 3,474,560 km (0.08 R)
• M35: 3,559,382 km (0.111 R)
• M36: 3,696,563 km (0.034 R)
• M37: 3,958,360 km (0.107 R)
• M38: 4,217,314 km (0.114 R)
• M39: 4,527,879 km (0.042 R)
• M40: 4,639,329 km (0.093 R)
• M41: 4,779,951 km (0.113 R)
• M42: 4,845,924 km (0.087 R)
• M43: 5,152,001 km (0.093 R)
• M44: 5,258,664 km (0.103 R)
• M45: 5,405,270 km (0.096 R)
• M46: 5,702,671 km (0.117 R)
• M47: 5,974,939 km (0.111 R)
• M48: 6,056,320 km (0.12 R)
• M49: 6,117,655 km (0.06 R)
• M50: 6,427,622 km (0.088 R)
• M51: 6,679,246 km (0.08 R)
• M52: 6,774,540 km (0.109 R)
• M53: 6,848,890 km (0.118 R)
• M54: 6,923,539 km (0.112 R)
• M55: 7,030,651 km (0.064 R)
• M56: 7,116,670 km (0.095 R)
• M57: 7,311,596 km (0.027 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.7

Radius: 12.9

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.2 AU - 1.5 AU

Year: 1083 Days

Day: 11.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 37,811,559 km

• M1: 160,668 km (0.047 R)
• M2: 257,159 km (0.036 R)
• M3: 352,303 km (0.064 R)
• M4: 483,650 km (0.068 R)
• M5: 586,872 km (0.078 R)
• M6: 781,499 km (0.059 R)
• M7: 894,146 km (0.057 R)
• M8: 989,740 km (0.084 R)
• M9: 1,207,105 km (0.11 R)
• M10: 1,303,895 km (0.113 R)
• M11: 1,875,359 km (0.103 R)
• M12: 2,031,389 km (0.064 R)
• M13: 2,191,908 km (0.099 R)
• M14: 2,280,171 km (0.054 R)
• M15: 2,401,943 km (0.114 R)
• M16: 2,493,049 km (0.102 R)
• M17: 2,578,768 km (0.042 R)
• M18: 2,705,777 km (0.099 R)
• M19: 2,835,029 km (0.084 R)
• M20: 2,980,289 km (0.085 R)
• M21: 3,099,817 km (0.027 R)
• M22: 3,206,630 km (0.063 R)
• M23: 3,512,259 km (0.106 R)
• M24: 3,835,241 km (0.042 R)
• M25: 3,934,723 km (0.062 R)
• M26: 4,050,662 km (0.106 R)
• M27: 4,152,238 km (0.116 R)
• M28: 4,270,271 km (0.062 R)
• M29: 4,381,572 km (0.105 R)
• M30: 4,469,685 km (0.103 R)
• M31: 4,631,550 km (0.117 R)
• M32: 4,713,231 km (0.118 R)
• M33: 4,795,360 km (0.091 R)
• M34: 4,927,754 km (0.099 R)
• M35: 5,036,212 km (0.112 R)
• M36: 5,247,145 km (0.094 R)
• M37: 5,461,070 km (0.117 R)
• M38: 5,556,065 km (0.086 R)
• M39: 5,651,658 km (0.056 R)
• M40: 5,906,423 km (0.117 R)
• M41: 6,012,937 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.5

Radius: 13.5

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.72 AU - 2.02 AU

Year: 1765 Days

Day: 10.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 37,811,559 km

• M1: 178,171 km (0.104 R)
• M2: 292,314 km (0.119 R)
• M3: 387,309 km (0.076 R)
• M4: 532,269 km (0.12 R)
• M5: 647,908 km (0.086 R)
• M6: 773,571 km (0.084 R)
• M7: 860,936 km (0.096 R)
• M8: 946,506 km (0.062 R)
• M9: 1,162,824 km (0.083 R)
• M10: 1,396,197 km (0.073 R)
• M11: 1,571,675 km (0.087 R)
• M12: 1,665,772 km (0.053 R)
• M13: 1,782,608 km (0.11 R)
• M14: 1,916,648 km (0.117 R)
• M15: 2,032,287 km (0.039 R)
• M16: 2,150,320 km (0.112 R)
• M17: 2,566,052 km (0.059 R)
• M18: 3,289,059 km (0.08 R)
• M19: 3,615,332 km (0.084 R)
• M20: 3,970,627 km (0.105 R)
• M21: 4,063,677 km (0.099 R)
• M22: 4,166,749 km (0.107 R)
• M23: 4,318,292 km (0.055 R)
• M24: 4,685,854 km (0.113 R)
• M25: 4,853,553 km (0.1 R)
• M26: 4,973,232 km (0.045 R)
• M27: 5,164,717 km (0.054 R)
• M28: 5,669,759 km (0.114 R)
• M29: 5,796,020 km (0.119 R)
• M30: 5,901,786 km (0.025 R)
• M31: 6,094,019 km (0.029 R)
• M32: 6,212,500 km (0.107 R)
• M33: 6,342,651 km (0.1 R)
• M34: 6,672,065 km (0.119 R)
• M35: 7,347,649 km (0.059 R)
• M36: 7,962,646 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.4

Radius: 12.2

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.71 AU - 5.05 AU

Year: 7441 Days

Day: 5.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 37,811,559 km

• M1: 163,062 km (0.118 R)
• M2: 372,050 km (0.075 R)
• M3: 591,959 km (0.077 R)
• M4: 703,858 km (0.064 R)
• M5: 807,529 km (0.084 R)
• M6: 1,004,849 km (0.052 R)
• M7: 1,180,477 km (0.091 R)
• M8: 1,286,990 km (0.114 R)
• M9: 2,439,343 km (0.096 R)
• M10: 2,564,855 km (0.089 R)
• M11: 3,418,611 km (0.065 R)
• M12: 3,602,317 km (0.109 R)
• M13: 3,803,825 km (0.118 R)
• M14: 4,053,504 km (0.05 R)
• M15: 4,323,977 km (0.025 R)
• M16: 4,400,122 km (0.098 R)
• M17: 4,600,434 km (0.069 R)
• M18: 4,803,588 km (0.109 R)
• M19: 4,962,012 km (0.117 R)
• M20: 5,497,123 km (0.106 R)
• M21: 5,965,664 km (0.114 R)
• M22: 6,325,596 km (0.114 R)
• M23: 6,412,363 km (0.092 R)
• M24: 6,852,031 km (0.067 R)
• M25: 7,120,709 km (0.062 R)
• M26: 8,153,982 km (0.072 R)
• M27: 8,362,521 km (0.12 R)
• M28: 10,296,971 km (0.052 R)
• M29: 10,501,920 km (0.107 R)
• M30: 12,800,342 km (0.107 R)
• M31: 13,064,980 km (0.1 R)
• M32: 13,242,553 km (0.109 R)
• M33: 13,644,822 km (0.1 R)
• M34: 13,870,116 km (0.1 R)
• M35: 14,164,824 km (0.109 R)
• M36: 14,668,221 km (0.109 R)
• M37: 15,061,364 km (0.068 R)
• M38: 15,224,127 km (0.086 R)
• M39: 15,928,732 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.5

Radius: 11.4

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.76 AU - 5.06 AU

Year: 7510 Days

Day: 13.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,811,559 km

• M1: 297,999 km (0.097 R)
• M2: 474,076 km (0.103 R)
• M3: 635,641 km (0.039 R)
• M4: 745,147 km (0.111 R)
• M5: 1,285,195 km (0.111 R)
• M6: 1,501,514 km (0.095 R)
• M7: 1,633,310 km (0.056 R)
• M8: 2,136,108 km (0.04 R)
• M9: 2,263,865 km (0.109 R)
• M10: 2,482,427 km (0.085 R)
• M11: 2,731,059 km (0.1 R)
• M12: 2,870,185 km (0.095 R)
• M13: 3,035,640 km (0.118 R)
• M14: 3,375,826 km (0.119 R)
• M15: 3,626,402 km (0.12 R)
• M16: 4,441,860 km (0.114 R)
• M17: 4,744,796 km (0.093 R)
• M18: 4,912,794 km (0.097 R)
• M19: 5,341,542 km (0.078 R)
• M20: 6,113,467 km (0.049 R)
• M21: 6,235,239 km (0.089 R)
• M22: 6,419,544 km (0.058 R)
• M23: 7,400,607 km (0.112 R)
• M24: 7,498,144 km (0.093 R)
• M25: 7,825,913 km (0.067 R)
• M26: 7,991,668 km (0.082 R)
• M27: 8,225,639 km (0.065 R)
• M28: 8,941,166 km (0.116 R)
• M29: 9,114,549 km (0.107 R)
• M30: 9,464,608 km (0.119 R)
• M31: 9,570,374 km (0.068 R)
• M32: 10,540,965 km (0.107 R)
• M33: 10,761,024 km (0.094 R)
• M34: 11,618,219 km (0.062 R)
• M35: 11,997,749 km (0.077 R)
• M36: 12,342,872 km (0.115 R)
• M37: 12,497,406 km (0.101 R)
• M38: 12,730,180 km (0.047 R)
• M39: 13,042,990 km (0.076 R)
• M40: 13,358,342 km (0.103 R)
• M41: 13,516,916 km (0.04 R)
• M42: 14,036,619 km (0.113 R)
• M43: 14,440,982 km (0.028 R)
• M44: 14,685,425 km (0.088 R)
• M45: 14,931,214 km (0.086 R)
• M46: 15,343,954 km (0.072 R)
• M47: 15,970,021 km (0.112 R)
• M48: 17,985,554 km (0.073 R)
• M49: 18,073,068 km (0.108 R)
• M50: 18,424,773 km (0.034 R)
• M51: 19,045,455 km (0.038 R)
• M52: 19,313,534 km (0.117 R)
• M53: 19,403,293 km (0.106 R)
• M54: 19,537,931 km (0.03 R)
• M55: 19,763,225 km (0.104 R)
• M56: 20,216,357 km (0.103 R)
• M57: 20,948,639 km (0.088 R)
• M58: 21,040,641 km (0.029 R)
• M59: 21,364,222 km (0.102 R)
• M60: 21,503,348 km (0.1 R)
• M61: 21,875,996 km (0.073 R)
• M62: 22,063,143 km (0.114 R)
• M63: 22,297,712 km (0.063 R)
• M64: 23,006,507 km (0.113 R)
• M65: 23,101,651 km (0.117 R)
• M66: 23,578,868 km (0.105 R)
• M67: 24,252,657 km (0.109 R)
• M68: 24,349,447 km (0.081 R)
• M69: 25,079,335 km (0.081 R)
• M70: 25,275,159 km (0.066 R)
• M71: 25,964,506 km (0.089 R)
• M72: 26,261,906 km (0.069 R)
• M73: 26,411,055 km (0.119 R)
• M74: 26,710,101 km (0.085 R)
• M75: 27,311,634 km (0.099 R)
• M76: 27,867,091 km (0.095 R)
• M77: 28,019,083 km (0.097 R)
• M78: 30,021,450 km (0.065 R)
• M79: 30,961,224 km (0.104 R)
• M80: 32,495,350 km (0.053 R)
• M81: 32,762,382 km (0.119 R)
• M82: 32,869,345 km (0.071 R)
• M83: 33,352,396 km (0.093 R)
• M84: 33,891,846 km (0.115 R)
• M85: 34,924,670 km (0.113 R)
• M86: 36,188,772 km (0.098 R)
• M87: 36,965,484 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204

Radius: 8

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.35 AU - 7.69 AU

Year: 12839 Days

Day: 16.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,811,559 km

• M1: 116,986 km (0.115 R)
• M2: 459,415 km (0.09 R)
• M3: 612,753 km (0.079 R)
• M4: 710,141 km (0.102 R)
• M5: 984,952 km (0.087 R)
• M6: 1,100,741 km (0.119 R)
• M7: 1,256,473 km (0.077 R)
• M8: 1,364,333 km (0.084 R)
• M9: 1,475,334 km (0.106 R)
• M10: 1,746,256 km (0.098 R)
• M11: 1,949,410 km (0.062 R)
• M12: 2,203,277 km (0.102 R)
• M13: 2,290,343 km (0.12 R)
• M14: 2,378,606 km (0.096 R)
• M15: 2,789,551 km (0.066 R)
• M16: 3,076,031 km (0.056 R)
• M17: 3,371,936 km (0.026 R)
• M18: 4,561,239 km (0.088 R)
• M19: 4,785,187 km (0.075 R)
• M20: 4,955,579 km (0.084 R)
• M21: 5,012,875 km (0.119 R)
• M22: 5,214,982 km (0.11 R)
• M23: 5,508,343 km (0.061 R)
• M24: 5,989,001 km (0.11 R)
• M25: 6,111,223 km (0.1 R)
• M26: 6,798,475 km (0.088 R)
• M27: 7,444,439 km (0.08 R)
• M28: 7,642,058 km (0.061 R)
• M29: 7,908,192 km (0.056 R)
• M30: 8,211,427 km (0.082 R)
• M31: 8,724,997 km (0.107 R)
• M32: 10,622,047 km (0.06 R)
• M33: 10,807,399 km (0.091 R)
• M34: 11,483,581 km (0.111 R)
• M35: 11,559,577 km (0.091 R)
• M36: 12,173,377 km (0.053 R)
• M37: 12,406,301 km (0.11 R)
• M38: 12,837,292 km (0.102 R)
• M39: 13,114,049 km (0.031 R)
• M40: 13,193,485 km (0.111 R)
• M41: 13,512,727 km (0.093 R)
• M42: 14,240,670 km (0.064 R)
• M43: 14,322,351 km (0.1 R)
• M44: 15,105,944 km (0.107 R)
• M45: 15,314,334 km (0.044 R)
• M46: 15,439,996 km (0.114 R)
• M47: 16,157,916 km (0.057 R)
• M48: 16,414,028 km (0.089 R)
• M49: 16,542,533 km (0.112 R)
• M50: 16,628,402 km (0.069 R)
• M51: 16,800,589 km (0.053 R)
• M52: 17,890,110 km (0.096 R)
• M53: 18,066,486 km (0.049 R)
• M54: 19,182,187 km (0.099 R)
• M55: 19,453,408 km (0.091 R)
• M56: 20,412,181 km (0.068 R)
• M57: 21,292,863 km (0.089 R)
• M58: 21,667,456 km (0.12 R)
• M59: 22,044,144 km (0.114 R)
• M60: 22,613,364 km (0.109 R)
• M61: 23,283,413 km (0.083 R)
• M62: 23,379,754 km (0.106 R)
• M63: 24,300,828 km (0.096 R)
• M64: 24,447,434 km (0.109 R)
• M65: 25,036,400 km (0.069 R)
• M66: 25,184,353 km (0.081 R)
• M67: 25,431,788 km (0.117 R)
• M68: 26,881,989 km (0.105 R)
• M69: 28,051,097 km (0.088 R)
• M70: 28,358,820 km (0.053 R)
• M71: 28,616,128 km (0.058 R)
• M72: 29,548,721 km (0.073 R)
• M73: 29,861,829 km (0.079 R)
• M74: 30,123,626 km (0.096 R)
• M75: 30,386,170 km (0.074 R)
• M76: 31,178,291 km (0.044 R)
• M77: 31,923,737 km (0.054 R)
• M78: 33,161,061 km (0.053 R)
• M79: 33,323,674 km (0.072 R)
• M80: 35,460,829 km (0.111 R)
• M81: 36,741,835 km (0.074 R)
• M82: 36,910,133 km (0.061 R)
• M83: 37,022,331 km (0.088 R)
• M84: 37,641,966 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 11,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit