🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.45 AU - 0.71 AU

Year: 166 Days

Day: 22 Hours

Environment

Temp: 166 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.81 AU - 0.85 AU

Year: 283 Days

Day: 31.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.86 AU - 1.16 AU

Year: 380 Days

Day: 38 Hours

Environment

Temp: 10 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,172,376 km

• M1: 900,579 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.42 AU - 3.42 AU

Year: 2370 Days

Day: 44.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346

Radius: 14

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.3 AU - 7.42 AU

Year: 7482 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,172,376 km

• M1: 179,218 km (0.08 R)
• M2: 482,752 km (0.051 R)
• M3: 829,670 km (0.099 R)
• M4: 1,300,005 km (0.109 R)
• M5: 1,426,266 km (0.082 R)
• M6: 1,674,599 km (0.114 R)
• M7: 1,778,120 km (0.075 R)
• M8: 1,866,084 km (0.101 R)
• M9: 2,065,049 km (0.042 R)
• M10: 2,252,046 km (0.097 R)
• M11: 2,683,935 km (0.078 R)
• M12: 3,035,790 km (0.062 R)
• M13: 3,142,154 km (0.089 R)
• M14: 3,271,556 km (0.097 R)
• M15: 3,380,762 km (0.072 R)
• M16: 3,806,967 km (0.105 R)
• M17: 4,394,138 km (0.116 R)
• M18: 4,515,013 km (0.06 R)
• M19: 4,686,303 km (0.034 R)
• M20: 5,187,306 km (0.078 R)
• M21: 5,366,824 km (0.062 R)
• M22: 5,470,345 km (0.102 R)
• M23: 6,159,393 km (0.11 R)
• M24: 6,268,001 km (0.083 R)
• M25: 6,597,266 km (0.078 R)
• M26: 7,017,038 km (0.057 R)
• M27: 7,474,358 km (0.12 R)
• M28: 7,619,319 km (0.113 R)
• M29: 7,765,177 km (0.118 R)
• M30: 8,030,264 km (0.069 R)
• M31: 8,268,274 km (0.064 R)
• M32: 8,599,484 km (0.09 R)
• M33: 9,493,481 km (0.088 R)
• M34: 9,713,689 km (0.061 R)
• M35: 9,999,421 km (0.059 R)
• M36: 10,159,341 km (0.1 R)
• M37: 10,676,800 km (0.069 R)
• M38: 10,905,984 km (0.085 R)
• M39: 11,737,748 km (0.059 R)
• M40: 12,417,820 km (0.11 R)
• M41: 12,589,858 km (0.091 R)
• M42: 12,728,086 km (0.059 R)
• M43: 13,040,895 km (0.101 R)
• M44: 14,173,650 km (0.101 R)
• M45: 14,389,670 km (0.038 R)
• M46: 14,497,978 km (0.115 R)
• M47: 14,934,206 km (0.099 R)
• M48: 16,950,486 km (0.105 R)
• M49: 17,141,522 km (0.107 R)
• M50: 17,294,860 km (0.091 R)
• M51: 17,873,804 km (0.043 R)
• M52: 18,498,525 km (0.11 R)
• M53: 18,813,578 km (0.045 R)
• M54: 19,889,785 km (0.093 R)
• M55: 20,172,226 km (0.045 R)
• M56: 20,293,550 km (0.111 R)
• M57: 20,415,173 km (0.114 R)
• M58: 21,314,705 km (0.09 R)
• M59: 21,562,289 km (0.091 R)
• M60: 21,810,921 km (0.062 R)
• M61: 21,935,536 km (0.114 R)
• M62: 22,352,615 km (0.093 R)
• M63: 22,562,201 km (0.035 R)
• M64: 22,898,796 km (0.094 R)
• M65: 23,152,514 km (0.114 R)
• M66: 23,577,223 km (0.065 R)
• M67: 24,563,821 km (0.077 R)
• M68: 24,953,673 km (0.098 R)
• M69: 25,127,506 km (0.042 R)
• M70: 25,345,470 km (0.11 R)
• M71: 26,799,561 km (0.093 R)
• M72: 26,977,582 km (0.087 R)
• M73: 27,066,892 km (0.111 R)
• M74: 27,200,782 km (0.059 R)
• M75: 27,559,219 km (0.109 R)
• M76: 28,054,537 km (0.084 R)
• M77: 28,190,073 km (0.091 R)
• M78: 29,649,999 km (0.053 R)
• M79: 30,157,584 km (0.056 R)
• M80: 30,482,062 km (0.061 R)
• M81: 30,900,936 km (0.092 R)
• M82: 31,040,960 km (0.077 R)
• M83: 31,368,579 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414

Radius: 7.4

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 12.55 AU - 16.33 AU

Year: 20563 Days

Day: 21.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 108.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 92,172,376 km

• M1: 108,608 km (0.039 R)
• M2: 178,021 km (0.115 R)
• M3: 305,628 km (0.052 R)
• M4: 415,134 km (0.105 R)
• M5: 557,701 km (0.108 R)
• M6: 823,686 km (0.035 R)
• M7: 1,006,046 km (0.096 R)
• M8: 1,227,002 km (0.098 R)
• M9: 1,304,045 km (0.107 R)
• M10: 1,800,410 km (0.082 R)
• M11: 2,223,772 km (0.093 R)
• M12: 2,286,903 km (0.055 R)
• M13: 3,018,885 km (0.117 R)
• M14: 3,124,052 km (0.036 R)
• M15: 3,337,977 km (0.09 R)
• M16: 3,818,037 km (0.074 R)
• M17: 4,046,922 km (0.049 R)
• M18: 4,124,114 km (0.062 R)
• M19: 4,800,895 km (0.063 R)
• M20: 4,965,153 km (0.032 R)
• M21: 5,426,364 km (0.086 R)
• M22: 5,597,504 km (0.12 R)
• M23: 6,525,010 km (0.115 R)
• M24: 7,263,276 km (0.054 R)
• M25: 7,594,635 km (0.075 R)
• M26: 7,642,357 km (0.064 R)
• M27: 8,518,701 km (0.036 R)
• M28: 8,717,816 km (0.087 R)
• M29: 8,817,897 km (0.086 R)
• M30: 8,918,277 km (0.115 R)
• M31: 9,069,820 km (0.1 R)
• M32: 9,426,461 km (0.117 R)
• M33: 9,735,979 km (0.117 R)
• M34: 11,114,972 km (0.084 R)
• M35: 12,049,211 km (0.116 R)
• M36: 13,758,666 km (0.116 R)
• M37: 14,109,473 km (0.087 R)
• M38: 14,168,265 km (0.12 R)
• M39: 14,463,421 km (0.072 R)
• M40: 15,179,846 km (0.118 R)
• M41: 15,300,421 km (0.111 R)
• M42: 15,663,944 km (0.069 R)
• M43: 15,846,753 km (0.098 R)
• M44: 16,399,517 km (0.107 R)
• M45: 16,461,450 km (0.085 R)
• M46: 16,647,251 km (0.089 R)
• M47: 16,771,567 km (0.044 R)
• M48: 16,896,182 km (0.076 R)
• M49: 21,110,653 km (0.079 R)
• M50: 23,228,660 km (0.104 R)
• M51: 23,367,636 km (0.097 R)
• M52: 23,786,211 km (0.116 R)
• M53: 23,996,396 km (0.085 R)
• M54: 24,985,537 km (0.094 R)
• M55: 25,628,359 km (0.065 R)
• M56: 25,843,780 km (0.063 R)
• M57: 28,105,550 km (0.086 R)
• M58: 28,253,652 km (0.108 R)
• M59: 28,774,103 km (0.113 R)
• M60: 29,447,742 km (0.077 R)
• M61: 30,354,006 km (0.029 R)
• M62: 30,581,994 km (0.066 R)
• M63: 33,127,401 km (0.117 R)
• M64: 33,912,042 km (0.112 R)
• M65: 34,227,694 km (0.084 R)
• M66: 37,030,260 km (0.109 R)
• M67: 40,740,437 km (0.089 R)
• M68: 41,833,997 km (0.108 R)
• M69: 42,257,210 km (0.105 R)
• M70: 42,852,160 km (0.075 R)
• M71: 43,364,234 km (0.051 R)
• M72: 43,535,374 km (0.103 R)
• M73: 43,620,944 km (0.035 R)
• M74: 44,394,515 km (0.08 R)
• M75: 44,999,189 km (0.118 R)
• M76: 45,867,754 km (0.12 R)
• M77: 46,216,766 km (0.087 R)
• M78: 48,862,105 km (0.066 R)
• M79: 50,203,101 km (0.118 R)
• M80: 50,742,999 km (0.114 R)
• M81: 51,013,622 km (0.108 R)
• M82: 52,100,899 km (0.115 R)
• M83: 52,282,810 km (0.058 R)
• M84: 52,465,020 km (0.117 R)
• M85: 53,287,360 km (0.049 R)
• M86: 55,872,860 km (0.103 R)
• M87: 56,712,702 km (0.057 R)
• M88: 56,993,498 km (0.036 R)
• M89: 62,706,491 km (0.091 R)
• M90: 63,093,800 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.6

Radius: 8

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.69 AU - 16.29 AU

Year: 20670 Days

Day: 20.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 92,172,376 km

• M1: 189,241 km (0.114 R)
• M2: 353,350 km (0.097 R)
• M3: 503,546 km (0.071 R)
• M4: 969,095 km (0.109 R)
• M5: 1,433,297 km (0.043 R)
• M6: 2,252,196 km (0.115 R)
• M7: 2,840,714 km (0.113 R)
• M8: 3,413,674 km (0.072 R)
• M9: 3,850,649 km (0.09 R)
• M10: 4,261,146 km (0.102 R)
• M11: 4,415,980 km (0.114 R)
• M12: 4,527,729 km (0.051 R)
• M13: 4,754,071 km (0.107 R)
• M14: 5,170,701 km (0.101 R)
• M15: 5,671,704 km (0.118 R)
• M16: 5,866,630 km (0.073 R)
• M17: 5,964,916 km (0.11 R)
• M18: 6,900,052 km (0.106 R)
• M19: 7,477,500 km (0.112 R)
• M20: 7,988,676 km (0.086 R)
• M21: 8,455,571 km (0.103 R)
• M22: 10,026,199 km (0.115 R)
• M23: 10,232,494 km (0.095 R)
• M24: 10,529,745 km (0.075 R)
• M25: 11,162,993 km (0.051 R)
• M26: 11,376,768 km (0.079 R)
• M27: 11,561,073 km (0.098 R)
• M28: 11,777,541 km (0.112 R)
• M29: 12,088,854 km (0.102 R)
• M30: 12,277,048 km (0.07 R)
• M31: 12,687,994 km (0.105 R)
• M32: 12,911,194 km (0.088 R)
• M33: 13,329,170 km (0.116 R)
• M34: 13,393,797 km (0.039 R)
• M35: 13,849,621 km (0.094 R)
• M36: 14,542,858 km (0.09 R)
• M37: 14,876,910 km (0.107 R)
• M38: 15,620,710 km (0.053 R)
• M39: 15,825,660 km (0.115 R)
• M40: 17,074,203 km (0.1 R)
• M41: 17,285,436 km (0.104 R)
• M42: 17,995,427 km (0.09 R)
• M43: 18,534,279 km (0.08 R)
• M44: 18,896,455 km (0.084 R)
• M45: 19,005,661 km (0.102 R)
• M46: 20,368,498 km (0.112 R)
• M47: 20,480,248 km (0.101 R)
• M48: 21,838,746 km (0.112 R)
• M49: 22,298,011 km (0.107 R)
• M50: 22,721,822 km (0.12 R)
• M51: 22,837,910 km (0.073 R)
• M52: 22,954,148 km (0.103 R)
• M53: 24,920,312 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.3

Radius: 4.2

Gravity: 21.79 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 16.97 AU - 17.85 AU

Year: 27222 Days

Day: 18.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,172,376 km

• M1: 64,925 km (0.052 R)
• M2: 472,580 km (0.073 R)
• M3: 837,000 km (0.114 R)
• M4: 1,100,442 km (0.079 R)
• M5: 1,128,118 km (0.113 R)
• M6: 1,634,207 km (0.083 R)
• M7: 2,028,697 km (0.112 R)
• M8: 2,166,626 km (0.061 R)
• M9: 3,746,080 km (0.078 R)
• M10: 3,872,640 km (0.111 R)
• M11: 4,349,109 km (0.033 R)
• M12: 4,437,671 km (0.104 R)
• M13: 4,482,102 km (0.113 R)
• M14: 4,616,590 km (0.084 R)
• M15: 4,889,457 km (0.093 R)
• M16: 5,308,630 km (0.081 R)
• M17: 5,983,316 km (0.07 R)
• M18: 6,032,534 km (0.111 R)
• M19: 6,633,618 km (0.077 R)
• M20: 7,517,443 km (0.117 R)
• M21: 7,892,036 km (0.115 R)
• M22: 8,659,174 km (0.065 R)
• M23: 10,499,975 km (0.119 R)
• M24: 10,559,366 km (0.117 R)
• M25: 11,525,170 km (0.098 R)
• M26: 11,647,989 km (0.104 R)
• M27: 12,143,009 km (0.083 R)
• M28: 12,330,455 km (0.111 R)
• M29: 12,962,207 km (0.035 R)
• M30: 13,026,085 km (0.074 R)
• M31: 13,346,374 km (0.036 R)
• M32: 13,864,282 km (0.074 R)
• M33: 14,125,629 km (0.11 R)
• M34: 14,587,139 km (0.12 R)
• M35: 15,120,455 km (0.107 R)
• M36: 16,619,725 km (0.098 R)
• M37: 17,246,690 km (0.096 R)
• M38: 19,537,482 km (0.08 R)
• M39: 19,610,635 km (0.079 R)
• M40: 20,124,953 km (0.054 R)
• M41: 20,346,806 km (0.112 R)
• M42: 20,495,058 km (0.076 R)
• M43: 20,942,206 km (0.104 R)
• M44: 21,242,000 km (0.05 R)
• M45: 22,993,642 km (0.04 R)
• M46: 24,317,732 km (0.052 R)
• M47: 25,187,494 km (0.063 R)
• M48: 25,987,095 km (0.038 R)
• M49: 28,104,802 km (0.084 R)
• M50: 31,212,249 km (0.064 R)
• M51: 34,338,396 km (0.095 R)
• M52: 34,603,483 km (0.04 R)
• M53: 34,957,731 km (0.089 R)
• M54: 35,046,592 km (0.117 R)
• M55: 35,224,315 km (0.111 R)
• M56: 35,491,646 km (0.057 R)
• M57: 35,938,495 km (0.118 R)
• M58: 37,109,098 km (0.036 R)
• M59: 37,471,873 km (0.086 R)
• M60: 38,018,055 km (0.042 R)
• M61: 38,842,489 km (0.119 R)
• M62: 38,934,342 km (0.106 R)
• M63: 40,508,710 km (0.064 R)
• M64: 40,695,258 km (0.094 R)
• M65: 41,069,253 km (0.091 R)
• M66: 41,163,051 km (0.11 R)
• M67: 44,486,368 km (0.079 R)
• M68: 45,354,783 km (0.095 R)
• M69: 46,716,722 km (0.106 R)
• M70: 49,181,946 km (0.096 R)
• M71: 49,979,751 km (0.099 R)
• M72: 52,297,022 km (0.113 R)
• M73: 52,500,176 km (0.106 R)
• M74: 56,097,556 km (0.117 R)
• M75: 57,873,432 km (0.104 R)
• M76: 59,243,749 km (0.097 R)
• M77: 59,349,664 km (0.043 R)
• M78: 59,455,579 km (0.089 R)
• M79: 59,879,839 km (0.107 R)
• M80: 59,986,053 km (0.089 R)
• M81: 62,123,957 km (0.07 R)
• M82: 62,770,070 km (0.08 R)
• M83: 63,094,099 km (0.052 R)
• M84: 63,743,653 km (0.118 R)
• M85: 64,069,178 km (0.03 R)
• M86: 64,177,786 km (0.077 R)
• M87: 67,908,457 km (0.078 R)
• M88: 70,583,866 km (0.05 R)
• M89: 70,808,412 km (0.09 R)
• M90: 71,708,842 km (0.1 R)
• M91: 72,953,047 km (0.109 R)
• M92: 74,546,863 km (0.099 R)
• M93: 75,807,225 km (0.083 R)
• M94: 76,843,639 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.5

Radius: 4.2

Gravity: 28.94 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 16.31 AU - 21.57 AU

Year: 30889 Days

Day: 20.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 171.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,172,376 km

• M1: 55,202 km (0.087 R)
• M2: 555,008 km (0.042 R)
• M3: 990,936 km (0.12 R)
• M4: 1,208,152 km (0.101 R)
• M5: 1,543,700 km (0.099 R)
• M6: 1,944,324 km (0.118 R)
• M7: 2,059,065 km (0.12 R)
• M8: 2,335,073 km (0.095 R)
• M9: 2,622,899 km (0.094 R)
• M10: 3,097,424 km (0.087 R)
• M11: 3,276,493 km (0.093 R)
• M12: 3,551,453 km (0.11 R)
• M13: 3,833,894 km (0.104 R)
• M14: 5,033,669 km (0.093 R)
• M15: 5,457,480 km (0.085 R)
• M16: 5,511,335 km (0.077 R)
• M17: 6,226,413 km (0.043 R)
• M18: 7,322,965 km (0.043 R)
• M19: 7,621,413 km (0.104 R)
• M20: 7,923,750 km (0.112 R)
• M21: 8,107,008 km (0.098 R)
• M22: 8,291,761 km (0.093 R)
• M23: 8,602,626 km (0.119 R)
• M24: 10,081,251 km (0.087 R)
• M25: 10,213,495 km (0.1 R)
• M26: 10,613,670 km (0.118 R)
• M27: 11,429,277 km (0.075 R)
• M28: 11,498,242 km (0.105 R)
• M29: 14,662,387 km (0.104 R)
• M30: 14,962,629 km (0.091 R)
• M31: 19,126,836 km (0.078 R)
• M32: 19,537,033 km (0.057 R)
• M33: 24,413,475 km (0.095 R)
• M34: 27,675,307 km (0.036 R)
• M35: 27,767,758 km (0.092 R)
• M36: 28,232,110 km (0.087 R)
• M37: 29,168,294 km (0.112 R)
• M38: 29,451,034 km (0.101 R)
• M39: 29,545,579 km (0.106 R)
• M40: 32,915,122 km (0.111 R)
• M41: 33,801,190 km (0.041 R)
• M42: 34,197,325 km (0.113 R)
• M43: 35,295,074 km (0.109 R)
• M44: 36,404,193 km (0.088 R)
• M45: 37,320,181 km (0.096 R)
• M46: 38,140,725 km (0.118 R)
• M47: 40,743,130 km (0.09 R)
• M48: 43,187,260 km (0.047 R)
• M49: 45,133,079 km (0.11 R)
• M50: 45,351,043 km (0.118 R)
• M51: 46,226,340 km (0.118 R)
• M52: 47,438,981 km (0.102 R)
• M53: 48,104,841 km (0.104 R)
• M54: 48,216,142 km (0.059 R)
• M55: 48,885,592 km (0.104 R)
• M56: 48,997,491 km (0.04 R)
• M57: 49,670,532 km (0.096 R)
• M58: 50,912,344 km (0.089 R)
• M59: 51,935,893 km (0.117 R)
• M60: 53,196,255 km (0.113 R)
• M61: 53,657,016 km (0.094 R)
• M62: 54,814,754 km (0.075 R)
• M63: 56,684,279 km (0.115 R)
• M64: 57,037,031 km (0.104 R)
• M65: 57,508,713 km (0.083 R)
• M66: 58,337,036 km (0.089 R)
• M67: 59,169,399 km (0.117 R)
• M68: 60,485,411 km (0.102 R)
• M69: 61,207,221 km (0.109 R)
• M70: 63,633,848 km (0.067 R)
• M71: 65,597,619 km (0.102 R)
• M72: 65,844,456 km (0.117 R)
• M73: 65,968,023 km (0.062 R)
• M74: 68,455,238 km (0.096 R)
• M75: 69,081,903 km (0.115 R)
• M76: 70,088,398 km (0.105 R)
• M77: 70,340,769 km (0.114 R)
• M78: 75,193,126 km (0.05 R)
• M79: 76,358,044 km (0.068 R)
• M80: 76,747,597 km (0.112 R)
• M81: 78,968,078 km (0.098 R)
• M82: 80,944,865 km (0.105 R)
• M83: 87,378,620 km (0.092 R)
• M84: 87,514,455 km (0.029 R)
• M85: 87,786,125 km (0.116 R)
• M86: 89,285,844 km (0.106 R)
• M87: 89,970,403 km (0.068 R)
• M88: 90,244,616 km (0.063 R)
• M89: 90,931,570 km (0.066 R)
• M90: 91,206,830 km (0.078 R)
• M91: 91,344,609 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 13,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit