🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.61 AU - 0.65 AU

Year: 185 Days

Day: 27.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.69 AU - 0.77 AU

Year: 231 Days

Day: 35.8 Hours

Environment

Temp: 100 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,708,838 km

• M1: 238,758 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.74 AU - 1.1 AU

Year: 327 Days

Day: 17.5 Hours

Environment

Temp: 35 °C

Axial Tilt: 122.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2 AU - 3.24 AU

Year: 1573 Days

Day: 25.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.61 AU - 2.65 AU

Year: 1582 Days

Day: 26.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.4

Radius: 13.2

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.67 AU - 5.83 AU

Year: 3839 Days

Day: 14.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,708,838 km

• M1: 173,833 km (0.084 R)
• M2: 349,610 km (0.091 R)
• M3: 432,039 km (0.103 R)
• M4: 583,432 km (0.098 R)
• M5: 1,101,340 km (0.053 R)
• M6: 1,195,586 km (0.037 R)
• M7: 1,393,205 km (0.103 R)
• M8: 1,632,562 km (0.064 R)
• M9: 1,773,333 km (0.117 R)
• M10: 2,050,688 km (0.03 R)
• M11: 2,135,061 km (0.08 R)
• M12: 2,290,044 km (0.096 R)
• M13: 2,466,570 km (0.091 R)
• M14: 2,928,079 km (0.053 R)
• M15: 3,198,552 km (0.057 R)
• M16: 3,640,315 km (0.113 R)
• M17: 4,383,068 km (0.066 R)
• M18: 4,828,421 km (0.095 R)
• M19: 4,919,376 km (0.048 R)
• M20: 5,056,707 km (0.039 R)
• M21: 5,714,788 km (0.093 R)
• M22: 5,956,389 km (0.102 R)
• M23: 6,127,678 km (0.082 R)
• M24: 6,449,912 km (0.112 R)
• M25: 6,701,685 km (0.057 R)
• M26: 7,955,016 km (0.069 R)
• M27: 8,197,963 km (0.05 R)
• M28: 8,334,097 km (0.065 R)
• M29: 8,470,979 km (0.118 R)
• M30: 8,802,488 km (0.118 R)
• M31: 9,081,937 km (0.11 R)
• M32: 9,421,375 km (0.102 R)
• M33: 9,736,129 km (0.038 R)
• M34: 9,909,213 km (0.062 R)
• M35: 10,493,842 km (0.068 R)
• M36: 10,939,643 km (0.072 R)
• M37: 11,180,047 km (0.084 R)
• M38: 11,973,215 km (0.044 R)
• M39: 12,220,949 km (0.088 R)
• M40: 12,879,479 km (0.11 R)
• M41: 13,069,618 km (0.11 R)
• M42: 13,324,832 km (0.088 R)
• M43: 13,646,019 km (0.043 R)
• M44: 13,904,823 km (0.102 R)
• M45: 14,100,048 km (0.04 R)
• M46: 14,198,035 km (0.115 R)
• M47: 14,625,137 km (0.085 R)
• M48: 14,823,653 km (0.12 R)
• M49: 14,956,496 km (0.08 R)
• M50: 15,559,375 km (0.114 R)
• M51: 16,341,174 km (0.041 R)
• M52: 17,485,298 km (0.102 R)
• M53: 17,731,387 km (0.08 R)
• M54: 18,013,828 km (0.041 R)
• M55: 18,191,251 km (0.115 R)
• M56: 18,369,272 km (0.082 R)
• M57: 19,231,554 km (0.095 R)
• M58: 19,412,717 km (0.11 R)
• M59: 19,777,138 km (0.044 R)
• M60: 20,401,709 km (0.062 R)
• M61: 21,219,560 km (0.058 R)
• M62: 21,632,450 km (0.092 R)
• M63: 22,199,875 km (0.109 R)
• M64: 22,504,606 km (0.115 R)
• M65: 22,695,643 km (0.055 R)
• M66: 24,912,234 km (0.111 R)
• M67: 25,189,140 km (0.095 R)
• M68: 25,706,150 km (0.114 R)
• M69: 26,026,140 km (0.098 R)
• M70: 26,831,724 km (0.081 R)
• M71: 27,115,661 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.9

Radius: 14.3

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.17 AU - 7.41 AU

Year: 6562 Days

Day: 5.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 155.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,708,838 km

• M1: 178,769 km (0.089 R)
• M2: 304,132 km (0.111 R)
• M3: 437,125 km (0.115 R)
• M4: 566,378 km (0.12 R)
• M5: 711,936 km (0.038 R)
• M6: 859,440 km (0.11 R)
• M7: 1,144,723 km (0.086 R)
• M8: 1,430,006 km (0.069 R)
• M9: 1,638,845 km (0.112 R)
• M10: 1,962,874 km (0.102 R)
• M11: 2,196,695 km (0.114 R)
• M12: 2,401,943 km (0.098 R)
• M13: 2,516,685 km (0.082 R)
• M14: 2,652,819 km (0.103 R)
• M15: 3,055,985 km (0.108 R)
• M16: 3,222,787 km (0.094 R)
• M17: 3,414,123 km (0.071 R)
• M18: 4,194,425 km (0.11 R)
• M19: 4,450,985 km (0.098 R)
• M20: 4,545,531 km (0.106 R)
• M21: 5,579,552 km (0.099 R)
• M22: 5,940,232 km (0.05 R)
• M23: 6,308,542 km (0.094 R)
• M24: 6,738,636 km (0.099 R)
• M25: 6,957,348 km (0.048 R)
• M26: 7,769,814 km (0.043 R)
• M27: 8,056,893 km (0.058 R)
• M28: 8,260,046 km (0.119 R)
• M29: 8,820,141 km (0.092 R)
• M30: 9,119,785 km (0.036 R)
• M31: 9,270,879 km (0.052 R)
• M32: 9,392,353 km (0.111 R)
• M33: 10,383,588 km (0.082 R)
• M34: 10,795,880 km (0.069 R)
• M35: 10,955,800 km (0.11 R)
• M36: 11,148,931 km (0.094 R)
• M37: 11,440,497 km (0.087 R)
• M38: 11,636,470 km (0.09 R)
• M39: 12,431,134 km (0.099 R)
• M40: 12,531,664 km (0.119 R)
• M41: 12,767,430 km (0.071 R)
• M42: 12,936,625 km (0.074 R)
• M43: 13,277,559 km (0.109 R)
• M44: 13,586,778 km (0.036 R)
• M45: 13,968,103 km (0.119 R)
• M46: 14,212,546 km (0.04 R)
• M47: 14,599,705 km (0.098 R)
• M48: 15,890,735 km (0.092 R)
• M49: 16,255,753 km (0.086 R)
• M50: 16,476,261 km (0.077 R)
• M51: 17,068,818 km (0.077 R)
• M52: 17,895,196 km (0.081 R)
• M53: 18,849,930 km (0.103 R)
• M54: 19,821,269 km (0.066 R)
• M55: 20,096,230 km (0.101 R)
• M56: 20,451,525 km (0.087 R)
• M57: 20,809,064 km (0.119 R)
• M58: 21,489,734 km (0.101 R)
• M59: 21,731,783 km (0.067 R)
• M60: 21,934,189 km (0.057 R)
• M61: 24,495,455 km (0.075 R)
• M62: 25,044,479 km (0.047 R)
• M63: 25,512,122 km (0.045 R)
• M64: 26,672,403 km (0.106 R)
• M65: 27,805,906 km (0.111 R)
• M66: 28,290,154 km (0.104 R)
• M67: 28,644,103 km (0.073 R)
• M68: 28,866,106 km (0.088 R)
• M69: 29,356,488 km (0.034 R)
• M70: 29,939,620 km (0.081 R)
• M71: 30,119,886 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.4

Radius: 13.8

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.24 AU - 9.44 AU

Year: 8932 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,708,838 km

• M1: 265,835 km (0.092 R)
• M2: 426,354 km (0.083 R)
• M3: 632,500 km (0.11 R)
• M4: 796,160 km (0.061 R)
• M5: 925,113 km (0.069 R)
• M6: 1,700,778 km (0.083 R)
• M7: 2,049,491 km (0.057 R)
• M8: 2,349,883 km (0.107 R)
• M9: 3,282,327 km (0.1 R)
• M10: 3,580,176 km (0.082 R)
• M11: 4,057,992 km (0.088 R)
• M12: 4,526,383 km (0.1 R)
• M13: 4,950,642 km (0.115 R)
• M14: 6,166,125 km (0.065 R)
• M15: 6,467,266 km (0.112 R)
• M16: 6,670,719 km (0.083 R)
• M17: 7,293,794 km (0.093 R)
• M18: 7,470,170 km (0.064 R)
• M19: 7,971,771 km (0.071 R)
• M20: 9,734,932 km (0.093 R)
• M21: 10,007,499 km (0.12 R)
• M22: 10,164,427 km (0.111 R)
• M23: 10,640,298 km (0.089 R)
• M24: 10,921,243 km (0.115 R)
• M25: 12,027,818 km (0.1 R)
• M26: 12,870,503 km (0.12 R)
• M27: 13,084,129 km (0.059 R)
• M28: 13,950,600 km (0.113 R)
• M29: 14,479,279 km (0.097 R)
• M30: 14,657,151 km (0.094 R)
• M31: 15,330,042 km (0.092 R)
• M32: 15,556,683 km (0.058 R)
• M33: 16,013,106 km (0.057 R)
• M34: 16,520,392 km (0.079 R)
• M35: 16,613,292 km (0.082 R)
• M36: 17,033,064 km (0.079 R)
• M37: 18,121,688 km (0.065 R)
• M38: 18,409,364 km (0.101 R)
• M39: 18,602,046 km (0.09 R)
• M40: 18,698,537 km (0.112 R)
• M41: 18,843,797 km (0.039 R)
• M42: 19,135,213 km (0.099 R)
• M43: 20,068,255 km (0.069 R)
• M44: 20,216,806 km (0.12 R)
• M45: 20,965,693 km (0.077 R)
• M46: 21,116,637 km (0.051 R)
• M47: 21,571,265 km (0.046 R)
• M48: 21,825,432 km (0.103 R)
• M49: 22,182,671 km (0.078 R)
• M50: 22,285,146 km (0.114 R)
• M51: 22,645,078 km (0.06 R)
• M52: 23,214,448 km (0.099 R)
• M53: 23,526,958 km (0.101 R)
• M54: 24,950,681 km (0.086 R)
• M55: 25,217,414 km (0.109 R)
• M56: 25,377,932 km (0.068 R)
• M57: 25,700,017 km (0.1 R)
• M58: 25,807,577 km (0.117 R)
• M59: 26,239,616 km (0.11 R)
• M60: 26,674,048 km (0.111 R)
• M61: 27,440,139 km (0.078 R)
• M62: 28,157,910 km (0.038 R)
• M63: 28,714,414 km (0.087 R)
• M64: 29,894,591 km (0.047 R)
• M65: 30,348,322 km (0.092 R)
• M66: 30,633,156 km (0.068 R)
• M67: 30,804,446 km (0.086 R)
• M68: 31,205,368 km (0.097 R)
• M69: 32,012,448 km (0.104 R)
• M70: 32,244,175 km (0.073 R)
• M71: 33,705,896 km (0.047 R)
• M72: 35,728,310 km (0.106 R)
• M73: 36,997,049 km (0.079 R)
• M74: 37,912,289 km (0.103 R)
• M75: 38,711,591 km (0.107 R)
• M76: 39,206,311 km (0.101 R)
• M77: 39,578,660 km (0.035 R)
• M78: 39,889,823 km (0.117 R)
• M79: 40,264,267 km (0.097 R)
• M80: 40,891,082 km (0.119 R)
• M81: 41,142,706 km (0.105 R)
• M82: 41,331,797 km (0.119 R)
• M83: 42,344,874 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.2

Radius: 12.9

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.02 AU - 12.2 AU

Year: 14671 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,708,838 km

• M1: 174,132 km (0.107 R)
• M2: 428,448 km (0.073 R)
• M3: 767,287 km (0.107 R)
• M4: 899,083 km (0.088 R)
• M5: 1,481,767 km (0.1 R)
• M6: 1,825,543 km (0.116 R)
• M7: 2,086,890 km (0.11 R)
• M8: 2,194,900 km (0.117 R)
• M9: 2,277,179 km (0.07 R)
• M10: 3,250,762 km (0.119 R)
• M11: 3,699,406 km (0.115 R)
• M12: 4,032,111 km (0.093 R)
• M13: 5,914,651 km (0.064 R)
• M14: 6,147,425 km (0.105 R)
• M15: 6,304,204 km (0.065 R)
• M16: 6,582,007 km (0.11 R)
• M17: 6,863,700 km (0.115 R)
• M18: 7,232,010 km (0.084 R)
• M19: 8,462,004 km (0.064 R)
• M20: 8,549,219 km (0.07 R)
• M21: 9,168,405 km (0.067 R)
• M22: 11,111,382 km (0.096 R)
• M23: 11,737,898 km (0.096 R)
• M24: 12,975,072 km (0.092 R)
• M25: 13,891,509 km (0.1 R)
• M26: 14,201,625 km (0.119 R)
• M27: 15,304,909 km (0.065 R)
• M28: 15,893,876 km (0.106 R)
• M29: 16,272,658 km (0.038 R)
• M30: 16,983,697 km (0.087 R)
• M31: 18,379,894 km (0.114 R)
• M32: 19,005,811 km (0.109 R)
• M33: 19,120,403 km (0.107 R)
• M34: 19,292,590 km (0.106 R)
• M35: 19,465,376 km (0.059 R)
• M36: 20,278,590 km (0.082 R)
• M37: 20,454,367 km (0.073 R)
• M38: 20,571,652 km (0.104 R)
• M39: 20,866,210 km (0.096 R)
• M40: 21,102,874 km (0.08 R)
• M41: 21,459,515 km (0.107 R)
• M42: 21,638,584 km (0.101 R)
• M43: 23,211,306 km (0.099 R)
• M44: 23,395,162 km (0.058 R)
• M45: 24,197,306 km (0.118 R)
• M46: 24,508,320 km (0.102 R)
• M47: 24,695,467 km (0.112 R)
• M48: 25,386,011 km (0.097 R)
• M49: 25,512,271 km (0.096 R)
• M50: 25,892,250 km (0.073 R)
• M51: 26,019,258 km (0.043 R)
• M52: 26,529,686 km (0.117 R)
• M53: 26,721,920 km (0.112 R)
• M54: 26,850,275 km (0.106 R)
• M55: 27,172,209 km (0.073 R)
• M56: 27,755,043 km (0.113 R)
• M57: 29,064,772 km (0.1 R)
• M58: 31,066,840 km (0.103 R)
• M59: 31,201,927 km (0.076 R)
• M60: 31,337,164 km (0.085 R)
• M61: 32,700,449 km (0.105 R)
• M62: 33,458,611 km (0.103 R)
• M63: 34,781,505 km (0.102 R)
• M64: 35,908,874 km (0.088 R)
• M65: 36,762,330 km (0.103 R)
• M66: 37,910,494 km (0.077 R)
• M67: 38,634,248 km (0.118 R)
• M68: 38,852,213 km (0.092 R)
• M69: 40,463,232 km (0.111 R)
• M70: 41,202,694 km (0.054 R)
• M71: 41,574,146 km (0.054 R)
• M72: 43,146,270 km (0.069 R)
• M73: 44,433,111 km (0.109 R)
• M74: 44,966,577 km (0.059 R)
• M75: 46,194,177 km (0.093 R)
• M76: 47,666,070 km (0.077 R)
• M77: 47,977,982 km (0.091 R)
• M78: 48,839,067 km (0.117 R)
• M79: 49,863,364 km (0.078 R)
• M80: 50,497,210 km (0.056 R)
• M81: 52,093,419 km (0.097 R)
• M82: 52,494,940 km (0.12 R)
• M83: 52,897,657 km (0.118 R)
• M84: 52,978,291 km (0.116 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.3

Radius: 9.2

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 10.08 AU - 13.4 AU

Year: 14918 Days

Day: 7.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,708,838 km

• M1: 125,064 km (0.046 R)
• M2: 199,264 km (0.099 R)
• M3: 467,045 km (0.069 R)
• M4: 611,855 km (0.103 R)
• M5: 858,393 km (0.09 R)
• M6: 1,310,777 km (0.096 R)
• M7: 1,548,637 km (0.065 R)
• M8: 1,715,140 km (0.063 R)
• M9: 2,065,797 km (0.12 R)
• M10: 3,980,201 km (0.083 R)
• M11: 4,209,834 km (0.05 R)
• M12: 4,722,206 km (0.05 R)
• M13: 5,212,738 km (0.035 R)
• M14: 5,337,802 km (0.11 R)
• M15: 5,762,360 km (0.074 R)
• M16: 6,509,003 km (0.08 R)
• M17: 7,947,686 km (0.057 R)
• M18: 8,092,048 km (0.104 R)
• M19: 8,237,158 km (0.09 R)
• M20: 8,678,023 km (0.025 R)
• M21: 9,480,466 km (0.114 R)
• M22: 9,582,492 km (0.107 R)
• M23: 9,736,129 km (0.103 R)
• M24: 10,306,695 km (0.1 R)
• M25: 12,137,623 km (0.117 R)
• M26: 12,303,976 km (0.102 R)
• M27: 13,489,539 km (0.046 R)
• M28: 14,008,644 km (0.109 R)
• M29: 14,241,568 km (0.07 R)
• M30: 14,300,060 km (0.107 R)
• M31: 14,358,553 km (0.053 R)
• M32: 14,534,480 km (0.114 R)
• M33: 14,711,155 km (0.053 R)
• M34: 15,126,140 km (0.115 R)
• M35: 15,545,164 km (0.116 R)
• M36: 16,394,431 km (0.037 R)
• M37: 21,528,480 km (0.067 R)
• M38: 22,067,182 km (0.067 R)
• M39: 23,640,503 km (0.036 R)
• M40: 24,545,719 km (0.116 R)
• M41: 24,615,881 km (0.089 R)
• M42: 25,533,365 km (0.111 R)
• M43: 25,675,483 km (0.111 R)
• M44: 25,817,900 km (0.11 R)
• M45: 27,474,247 km (0.073 R)
• M46: 28,646,795 km (0.034 R)
• M47: 29,910,299 km (0.062 R)
• M48: 31,040,361 km (0.073 R)
• M49: 31,116,058 km (0.106 R)
• M50: 31,572,331 km (0.091 R)
• M51: 32,030,849 km (0.094 R)
• M52: 33,109,300 km (0.027 R)
• M53: 33,575,148 km (0.06 R)
• M54: 33,730,879 km (0.083 R)
• M55: 34,513,126 km (0.05 R)
• M56: 36,016,136 km (0.119 R)
• M57: 36,655,368 km (0.05 R)
• M58: 37,459,606 km (0.096 R)
• M59: 37,621,172 km (0.106 R)
• M60: 38,269,678 km (0.063 R)
• M61: 38,513,822 km (0.114 R)
• M62: 38,676,884 km (0.119 R)
• M63: 38,840,095 km (0.086 R)
• M64: 39,167,415 km (0.042 R)
• M65: 40,651,426 km (0.114 R)
• M66: 42,069,764 km (0.081 R)
• M67: 42,237,612 km (0.086 R)
• M68: 42,321,686 km (0.071 R)
• M69: 42,405,760 km (0.118 R)
• M70: 43,080,596 km (0.079 R)
• M71: 43,504,258 km (0.062 R)
• M72: 44,099,657 km (0.082 R)
• M73: 46,507,884 km (0.073 R)
• M74: 47,465,609 km (0.074 R)
• M75: 48,517,881 km (0.115 R)
• M76: 49,135,121 km (0.118 R)
• M77: 49,489,070 km (0.099 R)
• M78: 50,199,510 km (0.095 R)
• M79: 50,913,391 km (0.105 R)
• M80: 53,893,082 km (0.108 R)
• M81: 54,349,505 km (0.102 R)
• M82: 56,650,619 km (0.072 R)
• M83: 57,300,622 km (0.075 R)
• M84: 58,608,107 km (0.111 R)
• M85: 58,795,703 km (0.058 R)
• M86: 59,548,031 km (0.069 R)
• M87: 59,736,524 km (0.095 R)
• M88: 61,824,013 km (0.096 R)
• M89: 62,493,164 km (0.108 R)
• M90: 62,876,733 km (0.103 R)
• M91: 63,549,624 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 12,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit