🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.72 AU - 1.04 AU

Year: 308 Days

Day: 12.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,757,515 km

• M1: 25,432 km (0.11 R)
• M2: 308,471 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.73 AU - 2.09 AU

Year: 984 Days

Day: 22.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.79 AU - 2.95 AU

Year: 1360 Days

Day: 27.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,757,515 km

• M1: 991,535 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.74 AU - 4.44 AU

Year: 3083 Days

Day: 28.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.1

Radius: 10.5

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.04 AU - 5.86 AU

Year: 4743 Days

Day: 12 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 86,757,515 km

• M1: 133,441 km (0.097 R)
• M2: 316,998 km (0.069 R)
• M3: 391,049 km (0.077 R)
• M4: 733,628 km (0.119 R)
• M5: 923,318 km (0.065 R)
• M6: 1,433,746 km (0.116 R)
• M7: 1,947,016 km (0.066 R)
• M8: 2,214,497 km (0.089 R)
• M9: 2,392,818 km (0.031 R)
• M10: 2,514,291 km (0.111 R)
• M11: 2,638,009 km (0.038 R)
• M12: 3,130,784 km (0.083 R)
• M13: 4,079,235 km (0.089 R)
• M14: 4,298,844 km (0.077 R)
• M15: 4,622,873 km (0.075 R)
• M16: 4,724,301 km (0.11 R)
• M17: 4,929,100 km (0.035 R)
• M18: 5,294,867 km (0.105 R)
• M19: 5,669,311 km (0.049 R)
• M20: 6,444,078 km (0.099 R)
• M21: 6,843,953 km (0.034 R)
• M22: 7,458,950 km (0.109 R)
• M23: 7,818,284 km (0.026 R)
• M24: 7,969,827 km (0.107 R)
• M25: 8,275,605 km (0.11 R)
• M26: 8,368,056 km (0.052 R)
• M27: 8,616,389 km (0.112 R)
• M28: 8,710,186 km (0.103 R)
• M29: 8,993,525 km (0.111 R)
• M30: 9,344,033 km (0.106 R)
• M31: 9,796,566 km (0.075 R)
• M32: 10,124,185 km (0.12 R)
• M33: 10,322,552 km (0.109 R)
• M34: 11,539,381 km (0.092 R)
• M35: 11,781,281 km (0.035 R)
• M36: 12,094,689 km (0.116 R)
• M37: 12,375,633 km (0.042 R)
• M38: 13,703,015 km (0.104 R)
• M39: 13,922,475 km (0.097 R)
• M40: 14,550,786 km (0.086 R)
• M41: 14,737,335 km (0.083 R)
• M42: 14,887,083 km (0.115 R)
• M43: 15,453,460 km (0.03 R)
• M44: 16,723,995 km (0.075 R)
• M45: 17,115,642 km (0.031 R)
• M46: 17,510,431 km (0.107 R)
• M47: 17,629,361 km (0.103 R)
• M48: 17,748,591 km (0.056 R)
• M49: 18,308,685 km (0.051 R)
• M50: 18,429,560 km (0.061 R)
• M51: 18,915,304 km (0.077 R)
• M52: 18,996,686 km (0.065 R)
• M53: 19,078,216 km (0.06 R)
• M54: 19,241,577 km (0.1 R)
• M55: 19,487,367 km (0.111 R)
• M56: 19,693,064 km (0.066 R)
• M57: 19,899,509 km (0.083 R)
• M58: 20,189,729 km (0.119 R)
• M59: 20,481,444 km (0.087 R)
• M60: 21,026,729 km (0.12 R)
• M61: 21,874,949 km (0.089 R)
• M62: 22,820,856 km (0.087 R)
• M63: 22,994,240 km (0.105 R)
• M64: 23,429,719 km (0.057 R)
• M65: 23,648,581 km (0.093 R)
• M66: 23,868,041 km (0.065 R)
• M67: 24,574,741 km (0.079 R)
• M68: 24,752,464 km (0.047 R)
• M69: 25,109,404 km (0.112 R)
• M70: 26,644,877 km (0.052 R)
• M71: 27,148,124 km (0.066 R)
• M72: 27,793,190 km (0.088 R)
• M73: 27,932,166 km (0.107 R)
• M74: 28,117,668 km (0.049 R)
• M75: 28,303,618 km (0.081 R)
• M76: 28,583,366 km (0.063 R)
• M77: 28,910,836 km (0.072 R)
• M78: 29,051,607 km (0.089 R)
• M79: 29,711,334 km (0.07 R)
• M80: 30,090,565 km (0.112 R)
• M81: 30,185,709 km (0.102 R)
• M82: 31,237,980 km (0.095 R)
• M83: 32,010,803 km (0.109 R)
• M84: 32,107,742 km (0.053 R)
• M85: 32,204,981 km (0.114 R)
• M86: 32,448,227 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.1

Radius: 10.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.65 AU - 7.91 AU

Year: 7322 Days

Day: 12.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 86,757,515 km

• M1: 134,937 km (0.064 R)
• M2: 282,740 km (0.102 R)
• M3: 378,632 km (0.088 R)
• M4: 505,192 km (0.111 R)
• M5: 587,471 km (0.087 R)
• M6: 693,237 km (0.049 R)
• M7: 895,194 km (0.071 R)
• M8: 1,217,427 km (0.028 R)
• M9: 1,488,948 km (0.113 R)
• M10: 1,600,548 km (0.113 R)
• M11: 2,459,838 km (0.095 R)
• M12: 2,804,960 km (0.055 R)
• M13: 3,101,912 km (0.106 R)
• M14: 3,310,900 km (0.117 R)
• M15: 3,793,952 km (0.064 R)
• M16: 3,913,929 km (0.085 R)
• M17: 4,460,560 km (0.091 R)
• M18: 4,660,422 km (0.111 R)
• M19: 5,566,537 km (0.049 R)
• M20: 5,801,705 km (0.083 R)
• M21: 5,920,336 km (0.095 R)
• M22: 6,261,269 km (0.107 R)
• M23: 6,362,846 km (0.051 R)
• M24: 6,587,991 km (0.079 R)
• M25: 6,774,240 km (0.11 R)
• M26: 6,920,397 km (0.094 R)
• M27: 7,025,415 km (0.064 R)
• M28: 7,109,788 km (0.109 R)
• M29: 7,688,134 km (0.117 R)
• M30: 8,215,017 km (0.117 R)
• M31: 8,550,266 km (0.098 R)
• M32: 8,640,474 km (0.041 R)
• M33: 8,935,780 km (0.112 R)
• M34: 9,142,075 km (0.109 R)
• M35: 9,326,829 km (0.089 R)
• M36: 10,030,836 km (0.066 R)
• M37: 11,614,180 km (0.08 R)
• M38: 11,714,112 km (0.069 R)
• M39: 12,015,701 km (0.101 R)
• M40: 12,447,440 km (0.032 R)
• M41: 12,549,765 km (0.043 R)
• M42: 12,703,851 km (0.104 R)
• M43: 13,065,579 km (0.083 R)
• M44: 13,958,529 km (0.082 R)
• M45: 14,091,371 km (0.104 R)
• M46: 14,304,997 km (0.071 R)
• M47: 14,600,603 km (0.102 R)
• M48: 14,681,535 km (0.098 R)
• M49: 14,762,617 km (0.12 R)
• M50: 15,170,271 km (0.078 R)
• M51: 15,307,004 km (0.109 R)
• M52: 15,389,283 km (0.12 R)
• M53: 15,969,124 km (0.04 R)
• M54: 16,108,100 km (0.07 R)
• M55: 16,696,768 km (0.081 R)
• M56: 16,809,714 km (0.118 R)
• M57: 17,093,202 km (0.106 R)
• M58: 17,349,613 km (0.109 R)
• M59: 17,837,452 km (0.089 R)
• M60: 17,924,069 km (0.075 R)
• M61: 18,504,808 km (0.103 R)
• M62: 18,592,472 km (0.109 R)
• M63: 18,826,742 km (0.043 R)
• M64: 19,744,376 km (0.071 R)
• M65: 19,983,433 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.2

Radius: 12.1

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.15 AU - 10.13 AU

Year: 10301 Days

Day: 13.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 86,757,515 km

• M1: 161,566 km (0.117 R)
• M2: 239,207 km (0.106 R)
• M3: 483,800 km (0.072 R)
• M4: 573,708 km (0.093 R)
• M5: 1,167,462 km (0.12 R)
• M6: 1,282,054 km (0.099 R)
• M7: 1,400,685 km (0.078 R)
• M8: 1,720,974 km (0.116 R)
• M9: 1,957,937 km (0.081 R)
• M10: 2,301,114 km (0.115 R)
• M11: 2,398,203 km (0.055 R)
• M12: 2,613,176 km (0.074 R)
• M13: 2,903,994 km (0.115 R)
• M14: 3,009,311 km (0.102 R)
• M15: 3,169,530 km (0.087 R)
• M16: 3,332,741 km (0.116 R)
• M17: 3,648,692 km (0.096 R)
• M18: 3,839,130 km (0.077 R)
• M19: 4,111,249 km (0.061 R)
• M20: 4,511,273 km (0.104 R)
• M21: 4,757,212 km (0.092 R)
• M22: 4,986,695 km (0.062 R)
• M23: 5,241,161 km (0.039 R)
• M24: 5,456,582 km (0.044 R)
• M25: 5,631,013 km (0.098 R)
• M26: 5,763,108 km (0.045 R)
• M27: 6,600,108 km (0.118 R)
• M28: 6,926,830 km (0.102 R)
• M29: 7,235,002 km (0.04 R)
• M30: 7,330,744 km (0.12 R)
• M31: 7,791,356 km (0.111 R)
• M32: 7,938,710 km (0.086 R)
• M33: 8,562,982 km (0.103 R)
• M34: 9,047,978 km (0.111 R)
• M35: 9,254,872 km (0.096 R)
• M36: 9,832,021 km (0.119 R)
• M37: 10,044,749 km (0.093 R)
• M38: 10,151,861 km (0.082 R)
• M39: 10,312,978 km (0.049 R)
• M40: 11,242,280 km (0.085 R)
• M41: 11,409,082 km (0.067 R)
• M42: 11,886,149 km (0.072 R)
• M43: 12,226,784 km (0.09 R)
• M44: 12,455,818 km (0.038 R)
• M45: 12,859,882 km (0.076 R)
• M46: 13,385,718 km (0.114 R)
• M47: 13,473,981 km (0.082 R)
• M48: 14,037,965 km (0.111 R)
• M49: 14,127,724 km (0.071 R)
• M50: 14,639,947 km (0.079 R)
• M51: 15,373,575 km (0.095 R)
• M52: 15,496,993 km (0.098 R)
• M53: 15,651,677 km (0.115 R)
• M54: 15,900,458 km (0.103 R)
• M55: 16,591,002 km (0.063 R)
• M56: 16,940,014 km (0.088 R)
• M57: 17,259,406 km (0.115 R)
• M58: 17,387,761 km (0.093 R)
• M59: 17,548,578 km (0.083 R)
• M60: 17,709,994 km (0.036 R)
• M61: 17,839,396 km (0.099 R)
• M62: 19,150,921 km (0.116 R)
• M63: 19,317,124 km (0.073 R)
• M64: 19,885,596 km (0.119 R)
• M65: 20,188,681 km (0.111 R)
• M66: 21,176,027 km (0.076 R)
• M67: 21,416,730 km (0.101 R)
• M68: 21,866,122 km (0.112 R)
• M69: 22,074,662 km (0.054 R)
• M70: 22,248,794 km (0.117 R)
• M71: 22,563,548 km (0.109 R)
• M72: 22,879,947 km (0.055 R)
• M73: 23,091,479 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732

Radius: 5

Gravity: 29.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 14.61 AU - 15.27 AU

Year: 21527 Days

Day: 21.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 86,757,515 km

• M1: 365,767 km (0.057 R)
• M2: 529,576 km (0.104 R)
• M3: 596,746 km (0.106 R)
• M4: 1,446,462 km (0.11 R)
• M5: 1,840,652 km (0.071 R)
• M6: 2,193,404 km (0.113 R)
• M7: 2,303,209 km (0.103 R)
• M8: 2,721,634 km (0.119 R)
• M9: 3,163,247 km (0.113 R)
• M10: 4,476,866 km (0.086 R)
• M11: 4,523,241 km (0.087 R)
• M12: 4,616,590 km (0.076 R)
• M13: 4,804,934 km (0.09 R)
• M14: 5,336,156 km (0.063 R)
• M15: 6,930,421 km (0.116 R)
• M16: 9,126,069 km (0.114 R)
• M17: 9,481,513 km (0.102 R)
• M18: 9,781,158 km (0.109 R)
• M19: 10,328,387 km (0.097 R)
• M20: 10,947,871 km (0.114 R)
• M21: 11,515,745 km (0.12 R)
• M22: 11,579,474 km (0.076 R)
• M23: 11,643,352 km (0.114 R)
• M24: 12,614,392 km (0.059 R)
• M25: 13,342,933 km (0.064 R)
• M26: 13,813,568 km (0.109 R)
• M27: 14,564,101 km (0.103 R)
• M28: 15,749,963 km (0.069 R)
• M29: 16,175,868 km (0.069 R)
• M30: 16,247,226 km (0.083 R)
• M31: 16,677,619 km (0.113 R)
• M32: 17,549,476 km (0.043 R)
• M33: 18,064,840 km (0.089 R)
• M34: 18,361,493 km (0.08 R)
• M35: 18,734,740 km (0.081 R)
• M36: 20,098,923 km (0.06 R)
• M37: 20,175,517 km (0.102 R)
• M38: 20,715,416 km (0.11 R)
• M39: 21,259,802 km (0.097 R)
• M40: 21,494,671 km (0.074 R)
• M41: 28,064,261 km (0.051 R)
• M42: 28,235,850 km (0.109 R)
• M43: 29,708,641 km (0.118 R)
• M44: 30,940,131 km (0.096 R)
• M45: 31,651,319 km (0.066 R)
• M46: 32,457,801 km (0.118 R)
• M47: 33,634,688 km (0.115 R)
• M48: 34,091,111 km (0.054 R)
• M49: 34,641,481 km (0.099 R)
• M50: 36,684,240 km (0.103 R)
• M51: 37,342,471 km (0.083 R)
• M52: 38,004,441 km (0.08 R)
• M53: 39,436,093 km (0.109 R)
• M54: 41,177,412 km (0.057 R)
• M55: 41,763,387 km (0.095 R)
• M56: 44,934,712 km (0.097 R)
• M57: 45,840,528 km (0.051 R)
• M58: 46,245,040 km (0.104 R)
• M59: 47,261,558 km (0.106 R)
• M60: 48,285,406 km (0.111 R)
• M61: 49,419,956 km (0.053 R)
• M62: 50,042,582 km (0.115 R)
• M63: 50,146,553 km (0.102 R)
• M64: 50,981,309 km (0.067 R)
• M65: 52,876,115 km (0.037 R)
• M66: 53,832,195 km (0.067 R)
• M67: 55,008,483 km (0.112 R)
• M68: 55,761,410 km (0.12 R)
• M69: 57,168,677 km (0.085 R)
• M70: 57,277,434 km (0.112 R)
• M71: 57,822,270 km (0.066 R)
• M72: 58,916,877 km (0.031 R)
• M73: 60,239,323 km (0.088 R)
• M74: 60,793,283 km (0.059 R)
• M75: 61,460,340 km (0.05 R)
• M76: 63,926,461 km (0.075 R)
• M77: 67,226,441 km (0.043 R)
• M78: 69,999,088 km (0.098 R)
• M79: 70,464,786 km (0.09 R)
• M80: 71,165,353 km (0.075 R)
• M81: 73,044,601 km (0.117 R)
• M82: 75,059,236 km (0.098 R)
• M83: 76,013,670 km (0.12 R)
• M84: 76,372,555 km (0.092 R)
• M85: 77,212,248 km (0.12 R)
• M86: 81,333,819 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.5

Radius: 4.4

Gravity: 29.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 14.71 AU - 19.9 AU

Year: 26824 Days

Day: 17.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,757,515 km

• M1: 264,040 km (0.093 R)
• M2: 418,276 km (0.068 R)
• M3: 527,931 km (0.059 R)
• M4: 722,558 km (0.106 R)
• M5: 774,468 km (0.112 R)
• M6: 966,552 km (0.077 R)
• M7: 1,329,027 km (0.056 R)
• M8: 2,053,530 km (0.11 R)
• M9: 3,004,673 km (0.092 R)
• M10: 4,071,904 km (0.07 R)
• M11: 4,260,099 km (0.12 R)
• M12: 4,792,517 km (0.12 R)
• M13: 5,603,637 km (0.056 R)
• M14: 6,566,000 km (0.085 R)
• M15: 7,348,995 km (0.113 R)
• M16: 7,809,607 km (0.065 R)
• M17: 9,185,160 km (0.099 R)
• M18: 9,431,847 km (0.077 R)
• M19: 9,556,162 km (0.097 R)
• M20: 9,680,777 km (0.112 R)
• M21: 9,806,140 km (0.055 R)
• M22: 9,931,952 km (0.054 R)
• M23: 11,615,676 km (0.117 R)
• M24: 11,815,539 km (0.083 R)
• M25: 13,315,856 km (0.107 R)
• M26: 13,455,281 km (0.101 R)
• M27: 13,946,710 km (0.114 R)
• M28: 14,372,765 km (0.098 R)
• M29: 15,164,736 km (0.092 R)
• M30: 15,310,295 km (0.073 R)
• M31: 16,491,071 km (0.096 R)
• M32: 17,168,001 km (0.09 R)
• M33: 18,007,694 km (0.066 R)
• M34: 18,471,298 km (0.096 R)
• M35: 18,626,730 km (0.108 R)
• M36: 19,252,648 km (0.097 R)
• M37: 20,605,611 km (0.074 R)
• M38: 20,928,443 km (0.1 R)
• M39: 21,988,942 km (0.116 R)
• M40: 22,236,228 km (0.092 R)
• M41: 22,650,314 km (0.111 R)
• M42: 22,733,341 km (0.087 R)
• M43: 24,502,336 km (0.105 R)
• M44: 24,587,607 km (0.083 R)
• M45: 25,273,812 km (0.092 R)
• M46: 25,705,851 km (0.05 R)
• M47: 26,053,367 km (0.115 R)
• M48: 26,314,864 km (0.069 R)
• M49: 26,840,700 km (0.102 R)
• M50: 27,458,540 km (0.1 R)
• M51: 27,547,102 km (0.093 R)
• M52: 27,813,535 km (0.089 R)
• M53: 31,447,417 km (0.08 R)
• M54: 31,818,869 km (0.114 R)
• M55: 32,191,816 km (0.074 R)
• M56: 34,173,539 km (0.108 R)
• M57: 36,778,936 km (0.062 R)
• M58: 37,268,270 km (0.052 R)
• M59: 39,147,668 km (0.111 R)
• M60: 42,381,974 km (0.099 R)
• M61: 44,030,992 km (0.118 R)
• M62: 44,863,354 km (0.091 R)
• M63: 45,805,970 km (0.102 R)
• M64: 45,911,138 km (0.083 R)
• M65: 46,438,021 km (0.082 R)
• M66: 46,860,935 km (0.118 R)
• M67: 47,072,915 km (0.102 R)
• M68: 47,710,651 km (0.072 R)
• M69: 49,317,481 km (0.118 R)
• M70: 49,749,071 km (0.08 R)
• M71: 53,799,284 km (0.066 R)
• M72: 55,583,238 km (0.086 R)
• M73: 56,369,824 km (0.117 R)
• M74: 58,980,157 km (0.118 R)
• M75: 64,906,776 km (0.119 R)
• M76: 67,760,655 km (0.07 R)
• M77: 68,360,393 km (0.108 R)
• M78: 68,721,073 km (0.065 R)
• M79: 69,565,104 km (0.06 R)
• M80: 70,169,928 km (0.035 R)
• M81: 72,729,847 km (0.108 R)
• M82: 72,852,517 km (0.066 R)
• M83: 74,082,810 km (0.086 R)
• M84: 74,329,796 km (0.083 R)
• M85: 74,824,367 km (0.049 R)
• M86: 75,816,949 km (0.102 R)
• M87: 76,439,426 km (0.089 R)
• M88: 79,830,211 km (0.12 R)
• M89: 80,083,331 km (0.073 R)
• M90: 82,501,281 km (0.116 R)
• M91: 82,629,187 km (0.065 R)
• M92: 82,757,243 km (0.042 R)
• M93: 83,269,915 km (0.071 R)
• M94: 84,814,064 km (0.102 R)
• M95: 86,108,086 km (0.031 R)
• M96: 86,757,490 km (0.093 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 20,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit