🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.94 AU - 1.06 AU

Year: 360 Days

Day: 29.7 Hours

Environment

Temp: 52 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,461,184 km

• M1: 281,394 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.13 AU - 1.33 AU

Year: 491 Days

Day: 26.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,461,184 km

• M1: 688,599 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.74 AU - 3.66 AU

Year: 2060 Days

Day: 34.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.86 AU - 6.08 AU

Year: 3988 Days

Day: 28.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,461,184 km

• M1: 543,339 km (0.09 R)

Asteroid Belt

Center: 5.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.8

Radius: 10.3

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.33 AU - 6.65 AU

Year: 5950 Days

Day: 13.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 80.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,461,184 km

• M1: 131,048 km (0.075 R)
• M2: 289,621 km (0.029 R)
• M3: 379,979 km (0.064 R)
• M4: 608,714 km (0.105 R)
• M5: 746,793 km (0.048 R)
• M6: 826,827 km (0.101 R)
• M7: 967,300 km (0.094 R)
• M8: 1,055,712 km (0.069 R)
• M9: 1,337,555 km (0.079 R)
• M10: 1,573,470 km (0.074 R)
• M11: 1,732,343 km (0.1 R)
• M12: 1,878,201 km (0.064 R)
• M13: 1,990,250 km (0.086 R)
• M14: 2,123,841 km (0.102 R)
• M15: 2,646,536 km (0.098 R)
• M16: 2,751,554 km (0.086 R)
• M17: 3,208,276 km (0.119 R)
• M18: 3,365,802 km (0.05 R)
• M19: 3,973,469 km (0.115 R)
• M20: 4,191,732 km (0.085 R)
• M21: 4,464,000 km (0.114 R)
• M22: 5,421,726 km (0.11 R)
• M23: 6,497,933 km (0.089 R)
• M24: 6,640,649 km (0.113 R)
• M25: 6,726,668 km (0.12 R)
• M26: 7,016,589 km (0.115 R)
• M27: 7,910,436 km (0.085 R)
• M28: 8,247,181 km (0.106 R)
• M29: 8,777,057 km (0.115 R)
• M30: 9,189,498 km (0.093 R)
• M31: 9,285,689 km (0.104 R)
• M32: 9,771,284 km (0.097 R)
• M33: 9,967,856 km (0.092 R)
• M34: 10,298,467 km (0.098 R)
• M35: 10,936,352 km (0.115 R)
• M36: 11,106,445 km (0.12 R)
• M37: 11,380,359 km (0.045 R)
• M38: 11,795,343 km (0.082 R)
• M39: 12,604,668 km (0.12 R)
• M40: 12,675,876 km (0.081 R)
• M41: 12,747,235 km (0.092 R)
• M42: 13,468,147 km (0.091 R)
• M43: 13,870,415 km (0.106 R)
• M44: 13,943,868 km (0.118 R)
• M45: 14,574,423 km (0.089 R)
• M46: 14,836,668 km (0.065 R)
• M47: 15,176,255 km (0.087 R)
• M48: 15,252,101 km (0.082 R)
• M49: 15,404,093 km (0.098 R)
• M50: 15,480,238 km (0.105 R)
• M51: 16,249,022 km (0.082 R)
• M52: 16,326,663 km (0.063 R)
• M53: 16,833,800 km (0.115 R)
• M54: 17,943,816 km (0.058 R)
• M55: 18,184,818 km (0.085 R)
• M56: 19,694,111 km (0.091 R)
• M57: 20,025,769 km (0.04 R)
• M58: 20,820,732 km (0.08 R)
• M59: 21,031,665 km (0.073 R)
• M60: 22,874,861 km (0.084 R)
• M61: 23,005,310 km (0.093 R)
• M62: 23,529,950 km (0.068 R)
• M63: 24,457,457 km (0.084 R)
• M64: 24,635,478 km (0.082 R)
• M65: 24,903,258 km (0.09 R)
• M66: 25,486,840 km (0.03 R)
• M67: 25,622,226 km (0.104 R)
• M68: 26,120,536 km (0.116 R)
• M69: 26,302,447 km (0.083 R)
• M70: 26,393,552 km (0.097 R)
• M71: 26,484,807 km (0.108 R)
• M72: 27,403,188 km (0.109 R)
• M73: 27,495,490 km (0.052 R)
• M74: 28,191,868 km (0.107 R)
• M75: 28,612,538 km (0.105 R)
• M76: 29,839,240 km (0.063 R)
• M77: 30,029,529 km (0.106 R)
• M78: 30,746,551 km (0.092 R)
• M79: 30,890,614 km (0.107 R)
• M80: 32,343,808 km (0.095 R)
• M81: 32,490,414 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.7

Radius: 14.2

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.28 AU - 7.64 AU

Year: 6608 Days

Day: 11.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,461,184 km

• M1: 241,451 km (0.097 R)
• M2: 331,359 km (0.044 R)
• M3: 501,751 km (0.09 R)
• M4: 781,350 km (0.101 R)
• M5: 1,234,182 km (0.06 R)
• M6: 1,887,028 km (0.093 R)
• M7: 2,119,503 km (0.097 R)
• M8: 2,317,121 km (0.104 R)
• M9: 2,406,880 km (0.075 R)
• M10: 2,660,000 km (0.042 R)
• M11: 2,849,839 km (0.115 R)
• M12: 2,995,249 km (0.083 R)
• M13: 3,549,658 km (0.032 R)
• M14: 3,653,928 km (0.03 R)
• M15: 4,639,030 km (0.09 R)
• M16: 5,014,371 km (0.069 R)
• M17: 5,309,827 km (0.108 R)
• M18: 5,733,338 km (0.106 R)
• M19: 5,825,491 km (0.073 R)
• M20: 5,980,175 km (0.043 R)
• M21: 6,167,771 km (0.092 R)
• M22: 6,262,316 km (0.061 R)
• M23: 6,937,452 km (0.093 R)
• M24: 7,167,832 km (0.057 R)
• M25: 7,367,246 km (0.118 R)
• M26: 7,467,627 km (0.037 R)
• M27: 7,602,265 km (0.116 R)
• M28: 7,737,651 km (0.087 R)
• M29: 8,287,423 km (0.048 R)
• M30: 10,686,673 km (0.029 R)
• M31: 10,838,515 km (0.096 R)
• M32: 10,952,958 km (0.094 R)
• M33: 11,922,352 km (0.105 R)
• M34: 12,317,739 km (0.113 R)
• M35: 12,757,856 km (0.041 R)
• M36: 14,108,725 km (0.11 R)
• M37: 14,275,676 km (0.107 R)
• M38: 14,527,150 km (0.118 R)
• M39: 15,333,333 km (0.091 R)
• M40: 15,461,987 km (0.099 R)
• M41: 15,806,661 km (0.097 R)
• M42: 15,936,661 km (0.095 R)
• M43: 16,066,961 km (0.049 R)
• M44: 16,197,560 km (0.091 R)
• M45: 16,503,936 km (0.033 R)
• M46: 16,723,845 km (0.075 R)
• M47: 16,900,520 km (0.09 R)
• M48: 18,609,676 km (0.09 R)
• M49: 18,746,857 km (0.029 R)
• M50: 19,577,574 km (0.083 R)
• M51: 20,656,624 km (0.096 R)
• M52: 21,275,061 km (0.097 R)
• M53: 21,610,609 km (0.111 R)
• M54: 21,754,822 km (0.056 R)
• M55: 21,899,483 km (0.059 R)
• M56: 22,189,852 km (0.085 R)
• M57: 22,676,494 km (0.08 R)
• M58: 23,958,249 km (0.116 R)
• M59: 24,457,457 km (0.083 R)
• M60: 24,607,952 km (0.116 R)
• M61: 25,263,490 km (0.115 R)
• M62: 25,466,345 km (0.032 R)
• M63: 25,771,674 km (0.107 R)
• M64: 25,975,875 km (0.093 R)
• M65: 26,180,525 km (0.083 R)
• M66: 26,334,461 km (0.044 R)
• M67: 26,953,198 km (0.08 R)
• M68: 27,056,869 km (0.032 R)
• M69: 27,316,422 km (0.074 R)
• M70: 30,279,357 km (0.113 R)
• M71: 30,440,923 km (0.098 R)
• M72: 32,292,496 km (0.082 R)
• M73: 32,567,756 km (0.102 R)
• M74: 32,733,360 km (0.104 R)
• M75: 34,012,273 km (0.045 R)
• M76: 34,124,172 km (0.088 R)
• M77: 34,685,912 km (0.093 R)
• M78: 35,081,000 km (0.076 R)
• M79: 35,364,039 km (0.052 R)
• M80: 35,818,517 km (0.103 R)
• M81: 39,112,662 km (0.074 R)
• M82: 39,288,739 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.5

Radius: 12.1

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.99 AU - 11.59 AU

Year: 10190 Days

Day: 6 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,461,184 km

• M1: 380,427 km (0.094 R)
• M2: 548,575 km (0.116 R)
• M3: 690,693 km (0.111 R)
• M4: 789,428 km (0.094 R)
• M5: 1,209,050 km (0.066 R)
• M6: 1,303,745 km (0.039 R)
• M7: 1,387,071 km (0.119 R)
• M8: 1,574,218 km (0.098 R)
• M9: 1,739,225 km (0.091 R)
• M10: 1,847,384 km (0.052 R)
• M11: 1,989,801 km (0.103 R)
• M12: 2,319,814 km (0.071 R)
• M13: 2,631,875 km (0.118 R)
• M14: 3,013,350 km (0.091 R)
• M15: 3,144,398 km (0.079 R)
• M16: 3,239,243 km (0.093 R)
• M17: 3,628,347 km (0.117 R)
• M18: 3,970,926 km (0.101 R)
• M19: 4,053,055 km (0.081 R)
• M20: 4,260,996 km (0.083 R)
• M21: 4,472,528 km (0.056 R)
• M22: 4,862,080 km (0.115 R)
• M23: 5,444,016 km (0.106 R)
• M24: 5,836,561 km (0.104 R)
• M25: 6,406,529 km (0.098 R)
• M26: 6,771,847 km (0.084 R)
• M27: 7,144,046 km (0.08 R)
• M28: 7,269,559 km (0.102 R)
• M29: 7,421,251 km (0.118 R)
• M30: 7,522,978 km (0.103 R)
• M31: 7,625,153 km (0.116 R)
• M32: 8,090,552 km (0.115 R)
• M33: 8,565,376 km (0.059 R)
• M34: 8,672,039 km (0.075 R)
• M35: 8,752,373 km (0.113 R)
• M36: 9,022,098 km (0.09 R)
• M37: 9,212,386 km (0.117 R)
• M38: 9,376,645 km (0.119 R)
• M39: 9,875,404 km (0.108 R)
• M40: 10,354,267 km (0.114 R)
• M41: 10,696,846 km (0.108 R)
• M42: 10,869,632 km (0.119 R)
• M43: 11,101,359 km (0.119 R)
• M44: 11,247,067 km (0.104 R)
• M45: 11,599,370 km (0.069 R)
• M46: 13,105,970 km (0.049 R)
• M47: 13,476,674 km (0.103 R)
• M48: 14,039,311 km (0.108 R)
• M49: 14,260,118 km (0.06 R)
• M50: 14,450,406 km (0.111 R)
• M51: 14,929,718 km (0.111 R)
• M52: 16,233,314 km (0.038 R)
• M53: 16,498,401 km (0.119 R)
• M54: 16,764,985 km (0.083 R)
• M55: 17,403,767 km (0.11 R)
• M56: 17,674,988 km (0.06 R)
• M57: 18,566,592 km (0.097 R)
• M58: 18,739,826 km (0.097 R)
• M59: 18,948,216 km (0.108 R)
• M60: 19,192,360 km (0.042 R)
• M61: 19,472,856 km (0.065 R)
• M62: 20,144,101 km (0.088 R)
• M63: 20,894,933 km (0.081 R)
• M64: 21,219,560 km (0.083 R)
• M65: 21,545,833 km (0.071 R)
• M66: 21,873,752 km (0.093 R)
• M67: 22,313,570 km (0.066 R)
• M68: 22,534,675 km (0.113 R)
• M69: 22,756,379 km (0.106 R)
• M70: 23,053,181 km (0.104 R)
• M71: 24,102,012 km (0.048 R)
• M72: 25,051,659 km (0.069 R)
• M73: 25,550,269 km (0.078 R)
• M74: 25,742,951 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.2

Radius: 13.3

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.51 AU - 10.51 AU

Year: 11398 Days

Day: 9 Hours

Environment

Temp: -174 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,461,184 km

• M1: 170,093 km (0.072 R)
• M2: 315,801 km (0.106 R)
• M3: 469,737 km (0.115 R)
• M4: 574,905 km (0.074 R)
• M5: 1,108,071 km (0.073 R)
• M6: 1,368,372 km (0.078 R)
• M7: 1,576,911 km (0.1 R)
• M8: 1,771,538 km (0.102 R)
• M9: 1,922,781 km (0.117 R)
• M10: 2,026,154 km (0.102 R)
• M11: 2,293,036 km (0.06 R)
• M12: 2,715,052 km (0.059 R)
• M13: 3,192,419 km (0.086 R)
• M14: 3,728,727 km (0.088 R)
• M15: 3,859,027 km (0.066 R)
• M16: 3,990,972 km (0.096 R)
• M17: 4,533,713 km (0.106 R)
• M18: 4,708,144 km (0.048 R)
• M19: 5,688,908 km (0.098 R)
• M20: 6,144,733 km (0.065 R)
• M21: 6,612,525 km (0.114 R)
• M22: 6,810,892 km (0.097 R)
• M23: 7,091,986 km (0.092 R)
• M24: 7,500,239 km (0.103 R)
• M25: 8,169,241 km (0.106 R)
• M26: 8,296,848 km (0.071 R)
• M27: 8,554,156 km (0.099 R)
• M28: 9,789,236 km (0.091 R)
• M29: 10,015,577 km (0.084 R)
• M30: 11,410,578 km (0.111 R)
• M31: 12,276,600 km (0.089 R)
• M32: 12,422,906 km (0.115 R)
• M33: 13,615,052 km (0.094 R)
• M34: 14,122,637 km (0.096 R)
• M35: 14,947,520 km (0.099 R)
• M36: 16,160,609 km (0.11 R)
• M37: 16,697,965 km (0.084 R)
• M38: 17,295,758 km (0.105 R)
• M39: 17,735,127 km (0.117 R)
• M40: 18,011,434 km (0.079 R)
• M41: 19,528,656 km (0.077 R)
• M42: 19,928,531 km (0.096 R)
• M43: 21,791,623 km (0.064 R)
• M44: 24,075,384 km (0.075 R)
• M45: 24,442,946 km (0.07 R)
• M46: 24,627,400 km (0.042 R)
• M47: 25,369,854 km (0.025 R)
• M48: 25,743,849 km (0.071 R)
• M49: 25,931,594 km (0.085 R)
• M50: 26,056,957 km (0.085 R)
• M51: 26,245,301 km (0.068 R)
• M52: 26,497,373 km (0.059 R)
• M53: 26,750,194 km (0.073 R)
• M54: 27,067,192 km (0.067 R)
• M55: 27,513,292 km (0.064 R)
• M56: 27,961,787 km (0.074 R)
• M57: 28,154,768 km (0.072 R)
• M58: 28,736,255 km (0.116 R)
• M59: 28,931,031 km (0.117 R)
• M60: 30,306,434 km (0.082 R)
• M61: 30,637,046 km (0.101 R)
• M62: 31,101,846 km (0.052 R)
• M63: 31,636,060 km (0.076 R)
• M64: 32,984,685 km (0.077 R)
• M65: 34,077,049 km (0.115 R)
• M66: 34,214,379 km (0.112 R)
• M67: 34,904,175 km (0.052 R)
• M68: 35,111,967 km (0.082 R)
• M69: 36,227,219 km (0.119 R)
• M70: 36,648,486 km (0.117 R)
• M71: 36,789,258 km (0.057 R)
• M72: 38,135,489 km (0.087 R)
• M73: 38,563,938 km (0.052 R)
• M74: 41,022,279 km (0.115 R)
• M75: 42,122,721 km (0.104 R)
• M76: 44,653,169 km (0.113 R)
• M77: 44,878,763 km (0.098 R)
• M78: 45,029,408 km (0.067 R)
• M79: 46,621,279 km (0.099 R)
• M80: 47,846,485 km (0.052 R)
• M81: 49,937,864 km (0.063 R)
• M82: 50,798,500 km (0.086 R)
• M83: 52,931,616 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.7

Radius: 9.1

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.04 AU - 12.2 AU

Year: 12455 Days

Day: 10.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,461,184 km

• M1: 158,574 km (0.044 R)
• M2: 314,305 km (0.038 R)
• M3: 476,020 km (0.105 R)
• M4: 847,322 km (0.077 R)
• M5: 1,120,039 km (0.104 R)
• M6: 1,237,025 km (0.081 R)
• M7: 1,504,356 km (0.108 R)
• M8: 1,656,048 km (0.109 R)
• M9: 1,722,619 km (0.057 R)
• M10: 1,812,977 km (0.092 R)
• M11: 2,565,454 km (0.119 R)
• M12: 2,934,213 km (0.12 R)
• M13: 3,319,876 km (0.113 R)
• M14: 3,605,159 km (0.118 R)
• M15: 3,868,900 km (0.045 R)
• M16: 4,048,118 km (0.105 R)
• M17: 4,697,224 km (0.1 R)
• M18: 4,920,723 km (0.111 R)
• M19: 5,180,574 km (0.117 R)
• M20: 5,411,703 km (0.099 R)
• M21: 5,578,804 km (0.053 R)
• M22: 6,090,578 km (0.101 R)
• M23: 6,475,344 km (0.066 R)
• M24: 7,085,554 km (0.113 R)
• M25: 7,490,216 km (0.064 R)
• M26: 7,639,215 km (0.093 R)
• M27: 8,206,939 km (0.096 R)
• M28: 9,262,651 km (0.081 R)
• M29: 10,236,683 km (0.087 R)
• M30: 10,443,727 km (0.09 R)
• M31: 10,652,116 km (0.112 R)
• M32: 10,777,779 km (0.111 R)
• M33: 10,988,412 km (0.075 R)
• M34: 11,285,514 km (0.089 R)
• M35: 11,585,457 km (0.077 R)
• M36: 11,714,710 km (0.116 R)
• M37: 12,018,244 km (0.068 R)
• M38: 13,756,721 km (0.084 R)
• M39: 14,031,083 km (0.101 R)
• M40: 15,052,687 km (0.084 R)
• M41: 15,715,107 km (0.057 R)
• M42: 17,117,587 km (0.079 R)
• M43: 17,363,526 km (0.102 R)
• M44: 17,560,995 km (0.098 R)
• M45: 17,858,695 km (0.113 R)
• M46: 18,008,143 km (0.082 R)
• M47: 18,358,501 km (0.114 R)
• M48: 20,144,101 km (0.098 R)
• M49: 20,612,043 km (0.108 R)
• M50: 21,294,509 km (0.091 R)
• M51: 21,984,305 km (0.108 R)
• M52: 23,114,068 km (0.102 R)
• M53: 24,705,041 km (0.116 R)
• M54: 25,038,495 km (0.104 R)
• M55: 25,150,095 km (0.053 R)
• M56: 25,429,693 km (0.095 R)
• M57: 26,274,472 km (0.116 R)
• M58: 27,472,452 km (0.036 R)
• M59: 27,991,407 km (0.115 R)
• M60: 28,746,727 km (0.115 R)
• M61: 28,805,070 km (0.091 R)
• M62: 28,980,399 km (0.117 R)
• M63: 30,515,123 km (0.107 R)
• M64: 31,112,468 km (0.069 R)
• M65: 31,172,307 km (0.1 R)
• M66: 32,015,590 km (0.038 R)
• M67: 32,439,999 km (0.101 R)
• M68: 32,683,395 km (0.106 R)
• M69: 33,909,200 km (0.06 R)
• M70: 34,218,119 km (0.045 R)
• M71: 35,150,114 km (0.074 R)
• M72: 35,776,181 km (0.065 R)
• M73: 36,722,089 km (0.085 R)
• M74: 37,166,394 km (0.089 R)
• M75: 38,188,447 km (0.04 R)
• M76: 39,869,029 km (0.087 R)
• M77: 40,390,976 km (0.092 R)
• M78: 40,652,773 km (0.072 R)
• M79: 40,783,970 km (0.093 R)
• M80: 41,705,792 km (0.11 R)
• M81: 41,904,159 km (0.105 R)
• M82: 42,301,939 km (0.106 R)
• M83: 43,101,391 km (0.066 R)
• M84: 43,569,931 km (0.072 R)
• M85: 44,714,953 km (0.097 R)
• M86: 45,325,163 km (0.056 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 12,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit