🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.9

Radius: 10.1

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.56 AU - 0.58 AU

Year: 297 Days

Day: 13.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 45,395,763 km

• M1: 127,308 km (0.109 R)
• M2: 240,703 km (0.038 R)
• M3: 306,077 km (0.065 R)
• M4: 372,349 km (0.068 R)
• M5: 445,353 km (0.063 R)
• M6: 572,511 km (0.116 R)
• M7: 705,952 km (0.114 R)
• M8: 797,357 km (0.064 R)
• M9: 861,983 km (0.057 R)
• M10: 932,593 km (0.088 R)
• M11: 1,109,717 km (0.119 R)
• M12: 1,178,532 km (0.084 R)
• M13: 1,357,301 km (0.097 R)
• M14: 1,469,051 km (0.074 R)
• M15: 1,559,707 km (0.085 R)
• M16: 1,632,562 km (0.074 R)
• M17: 1,761,814 km (0.109 R)
• M18: 1,925,773 km (0.109 R)
• M19: 1,993,840 km (0.119 R)
• M20: 2,105,440 km (0.114 R)
• M21: 2,175,751 km (0.113 R)
• M22: 2,241,275 km (0.086 R)
• M23: 2,521,622 km (0.09 R)
• M24: 2,677,802 km (0.096 R)
• M25: 2,760,081 km (0.094 R)
• M26: 3,036,388 km (0.069 R)
• M27: 3,103,857 km (0.068 R)
• M28: 3,171,774 km (0.088 R)
• M29: 3,321,821 km (0.108 R)
• M30: 3,454,963 km (0.072 R)
• M31: 3,557,737 km (0.072 R)
• M32: 3,838,831 km (0.091 R)
• M33: 3,911,984 km (0.089 R)
• M34: 3,978,705 km (0.089 R)
• M35: 4,072,952 km (0.111 R)
• M36: 4,168,096 km (0.112 R)
• M37: 4,304,978 km (0.087 R)
• M38: 4,401,917 km (0.082 R)
• M39: 4,485,393 km (0.095 R)
• M40: 4,590,710 km (0.074 R)
• M41: 4,696,775 km (0.1 R)
• M42: 4,760,803 km (0.11 R)
• M43: 4,832,310 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.8

Radius: 15

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.45 AU - 0.69 AU

Year: 297 Days

Day: 8 Hours

Environment

Temp: -138 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,395,763 km

• M1: 186,549 km (0.096 R)
• M2: 302,188 km (0.082 R)
• M3: 395,537 km (0.075 R)
• M4: 503,696 km (0.117 R)
• M5: 631,752 km (0.065 R)
• M6: 730,636 km (0.059 R)
• M7: 931,995 km (0.084 R)
• M8: 1,050,775 km (0.079 R)
• M9: 1,187,508 km (0.105 R)
• M10: 1,287,290 km (0.075 R)
• M11: 1,443,021 km (0.118 R)
• M12: 1,561,353 km (0.067 R)
• M13: 1,663,678 km (0.064 R)
• M14: 1,843,345 km (0.116 R)
• M15: 1,993,840 km (0.111 R)
• M16: 2,194,900 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.3

Radius: 12.2

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.7 AU - 0.8 AU

Year: 448 Days

Day: 7.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 45,395,763 km

• M1: 153,338 km (0.08 R)
• M2: 235,317 km (0.095 R)
• M3: 316,848 km (0.079 R)
• M4: 482,154 km (0.079 R)
• M5: 594,053 km (0.077 R)
• M6: 829,670 km (0.086 R)
• M7: 939,774 km (0.102 R)
• M8: 1,055,263 km (0.086 R)
• M9: 1,133,353 km (0.1 R)
• M10: 1,638,695 km (0.043 R)
• M11: 1,811,481 km (0.107 R)
• M12: 2,056,073 km (0.097 R)
• M13: 2,155,705 km (0.109 R)
• M14: 2,380,551 km (0.095 R)
• M15: 2,499,481 km (0.092 R)
• M16: 2,613,325 km (0.038 R)
• M17: 2,743,475 km (0.117 R)
• M18: 2,950,369 km (0.079 R)
• M19: 3,070,945 km (0.119 R)
• M20: 3,162,499 km (0.092 R)
• M21: 3,419,059 km (0.097 R)
• M22: 3,498,197 km (0.058 R)
• M23: 3,610,096 km (0.07 R)
• M24: 3,690,579 km (0.098 R)
• M25: 3,894,781 km (0.055 R)
• M26: 4,069,361 km (0.106 R)
• M27: 4,297,498 km (0.087 R)
• M28: 4,460,560 km (0.062 R)
• M29: 4,547,326 km (0.093 R)
• M30: 4,634,542 km (0.084 R)
• M31: 4,722,506 km (0.054 R)
• M32: 4,873,001 km (0.12 R)
• M33: 5,061,345 km (0.07 R)
• M34: 5,179,078 km (0.12 R)
• M35: 5,325,385 km (0.093 R)
• M36: 5,678,286 km (0.089 R)
• M37: 5,791,382 km (0.102 R)
• M38: 5,943,224 km (0.076 R)
• M39: 6,029,243 km (0.086 R)
• M40: 6,135,009 km (0.116 R)
• M41: 6,289,842 km (0.084 R)
• M42: 6,377,656 km (0.103 R)
• M43: 6,593,676 km (0.05 R)
• M44: 6,782,319 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.5

Radius: 13.5

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.73 AU - 1.07 AU

Year: 589 Days

Day: 12 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 45,395,763 km

• M1: 172,786 km (0.119 R)
• M2: 267,032 km (0.043 R)
• M3: 389,852 km (0.064 R)
• M4: 499,507 km (0.06 R)
• M5: 639,830 km (0.082 R)
• M6: 768,035 km (0.093 R)
• M7: 905,965 km (0.052 R)
• M8: 1,027,139 km (0.1 R)
• M9: 1,111,363 km (0.114 R)
• M10: 1,413,849 km (0.073 R)
• M11: 1,514,828 km (0.119 R)
• M12: 1,674,150 km (0.101 R)
• M13: 1,839,306 km (0.081 R)
• M14: 1,937,143 km (0.043 R)
• M15: 2,090,780 km (0.027 R)
• M16: 2,396,259 km (0.098 R)
• M17: 2,540,022 km (0.104 R)
• M18: 2,657,157 km (0.049 R)
• M19: 2,889,333 km (0.115 R)
• M20: 3,310,002 km (0.052 R)
• M21: 3,414,272 km (0.099 R)
• M22: 3,634,331 km (0.039 R)
• M23: 3,775,252 km (0.12 R)
• M24: 3,875,931 km (0.068 R)
• M25: 4,062,929 km (0.098 R)
• M26: 4,166,151 km (0.098 R)
• M27: 4,296,451 km (0.087 R)
• M28: 4,392,941 km (0.029 R)
• M29: 4,490,180 km (0.115 R)
• M30: 4,579,191 km (0.088 R)
• M31: 4,795,210 km (0.071 R)
• M32: 5,042,346 km (0.111 R)
• M33: 5,218,722 km (0.088 R)
• M34: 5,368,918 km (0.11 R)
• M35: 5,597,055 km (0.109 R)
• M36: 5,818,609 km (0.12 R)
• M37: 6,023,409 km (0.116 R)
• M38: 6,260,521 km (0.11 R)
• M39: 6,440,488 km (0.043 R)
• M40: 6,541,167 km (0.117 R)
• M41: 6,938,798 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.2

Radius: 8.1

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.85 AU - 1.05 AU

Year: 639 Days

Day: 13.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 45,395,763 km

• M1: 103,522 km (0.091 R)
• M2: 216,618 km (0.101 R)
• M3: 274,811 km (0.037 R)
• M4: 347,665 km (0.079 R)
• M5: 400,773 km (0.091 R)
• M6: 486,642 km (0.083 R)
• M7: 625,768 km (0.062 R)
• M8: 768,335 km (0.101 R)
• M9: 841,189 km (0.064 R)
• M10: 943,963 km (0.096 R)
• M11: 1,068,278 km (0.099 R)
• M12: 1,138,440 km (0.101 R)
• M13: 1,253,032 km (0.118 R)
• M14: 1,506,600 km (0.041 R)
• M15: 1,646,325 km (0.028 R)
• M16: 1,825,393 km (0.117 R)
• M17: 1,938,788 km (0.111 R)
• M18: 2,098,559 km (0.107 R)
• M19: 2,165,280 km (0.112 R)
• M20: 2,270,297 km (0.117 R)
• M21: 2,423,486 km (0.062 R)
• M22: 2,477,790 km (0.073 R)
• M23: 2,764,120 km (0.094 R)
• M24: 2,837,423 km (0.118 R)
• M25: 3,069,599 km (0.094 R)
• M26: 3,213,512 km (0.104 R)
• M27: 3,623,260 km (0.095 R)
• M28: 3,676,667 km (0.108 R)
• M29: 3,730,522 km (0.09 R)
• M30: 3,784,527 km (0.119 R)
• M31: 3,875,183 km (0.111 R)
• M32: 3,994,114 km (0.114 R)
• M33: 4,086,415 km (0.105 R)
• M34: 4,188,890 km (0.061 R)
• M35: 4,462,953 km (0.088 R)
• M36: 4,568,420 km (0.049 R)
• M37: 4,665,060 km (0.091 R)
• M38: 4,742,851 km (0.046 R)
• M39: 4,801,493 km (0.106 R)
• M40: 5,148,411 km (0.1 R)
• M41: 5,228,894 km (0.068 R)
• M42: 5,565,041 km (0.101 R)
• M43: 5,658,091 km (0.058 R)
• M44: 6,077,413 km (0.109 R)
• M45: 6,173,156 km (0.078 R)
• M46: 6,258,577 km (0.096 R)
• M47: 6,355,366 km (0.076 R)
• M48: 6,474,147 km (0.086 R)
• M49: 6,550,143 km (0.069 R)
• M50: 6,835,127 km (0.116 R)
• M51: 6,890,478 km (0.049 R)
• M52: 7,360,664 km (0.108 R)
• M53: 7,440,101 km (0.1 R)
• M54: 7,633,979 km (0.118 R)
• M55: 7,702,944 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.9

Radius: 12.5

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.04 AU - 3.26 AU

Year: 2978 Days

Day: 8.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 45,395,763 km

• M1: 191,635 km (0.091 R)
• M2: 468,989 km (0.091 R)
• M3: 726,746 km (0.106 R)
• M4: 868,266 km (0.113 R)
• M5: 1,008,888 km (0.085 R)
• M6: 1,542,803 km (0.087 R)
• M7: 1,730,099 km (0.118 R)
• M8: 1,939,237 km (0.109 R)
• M9: 2,142,242 km (0.062 R)
• M10: 2,276,431 km (0.038 R)
• M11: 2,680,345 km (0.107 R)
• M12: 2,956,802 km (0.101 R)
• M13: 3,090,094 km (0.098 R)
• M14: 3,174,616 km (0.114 R)
• M15: 3,590,648 km (0.086 R)
• M16: 3,697,461 km (0.09 R)
• M17: 3,841,524 km (0.051 R)
• M18: 4,209,983 km (0.093 R)
• M19: 4,322,780 km (0.099 R)
• M20: 4,474,772 km (0.078 R)
• M21: 4,667,304 km (0.114 R)
• M22: 4,961,264 km (0.073 R)
• M23: 5,100,539 km (0.094 R)
• M24: 6,154,456 km (0.104 R)
• M25: 6,585,897 km (0.107 R)
• M26: 6,982,780 km (0.043 R)
• M27: 7,094,380 km (0.12 R)
• M28: 7,229,018 km (0.086 R)
• M29: 7,410,031 km (0.06 R)
• M30: 7,569,652 km (0.119 R)
• M31: 7,869,147 km (0.078 R)
• M32: 8,196,019 km (0.061 R)
• M33: 8,337,538 km (0.095 R)
• M34: 8,863,225 km (0.091 R)
• M35: 8,984,250 km (0.091 R)
• M36: 9,227,795 km (0.075 R)
• M37: 9,399,683 km (0.068 R)
• M38: 9,796,566 km (0.086 R)
• M39: 10,529,895 km (0.111 R)
• M40: 10,812,784 km (0.085 R)
• M41: 11,202,487 km (0.101 R)
• M42: 11,676,263 km (0.118 R)
• M43: 12,076,139 km (0.117 R)
• M44: 12,807,223 km (0.115 R)
• M45: 13,274,866 km (0.042 R)
• M46: 13,441,219 km (0.108 R)
• M47: 13,524,695 km (0.117 R)
• M48: 13,720,219 km (0.069 R)
• M49: 14,001,014 km (0.051 R)
• M50: 14,970,109 km (0.091 R)
• M51: 15,085,599 km (0.071 R)
• M52: 15,172,366 km (0.067 R)
• M53: 15,637,914 km (0.12 R)
• M54: 15,843,162 km (0.09 R)
• M55: 16,137,870 km (0.11 R)
• M56: 16,732,671 km (0.104 R)
• M57: 16,852,499 km (0.114 R)
• M58: 18,684,176 km (0.099 R)
• M59: 19,120,553 km (0.047 R)
• M60: 19,560,370 km (0.088 R)
• M61: 20,130,787 km (0.078 R)
• M62: 20,514,057 km (0.074 R)
• M63: 20,835,393 km (0.119 R)
• M64: 21,093,599 km (0.089 R)
• M65: 21,287,927 km (0.104 R)
• M66: 21,678,527 km (0.108 R)

Asteroid Belt

Center: 3.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.1

Radius: 10.5

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.06 AU - 4.1 AU

Year: 5689 Days

Day: 6.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,395,763 km

• M1: 153,936 km (0.068 R)
• M2: 280,346 km (0.113 R)
• M3: 377,286 km (0.094 R)
• M4: 442,810 km (0.052 R)
• M5: 750,981 km (0.05 R)
• M6: 868,416 km (0.081 R)
• M7: 1,056,759 km (0.118 R)
• M8: 1,156,092 km (0.107 R)
• M9: 1,224,159 km (0.098 R)
• M10: 1,792,332 km (0.11 R)
• M11: 1,953,000 km (0.093 R)
• M12: 2,035,279 km (0.118 R)
• M13: 2,146,729 km (0.101 R)
• M14: 2,583,106 km (0.098 R)
• M15: 2,765,466 km (0.098 R)
• M16: 2,889,483 km (0.116 R)
• M17: 3,143,051 km (0.111 R)
• M18: 3,305,365 km (0.085 R)
• M19: 3,486,977 km (0.091 R)
• M20: 3,808,762 km (0.112 R)
• M21: 3,929,637 km (0.084 R)
• M22: 4,016,852 km (0.112 R)
• M23: 4,211,030 km (0.11 R)
• M24: 4,336,244 km (0.078 R)
• M25: 4,868,064 km (0.1 R)
• M26: 4,943,013 km (0.091 R)
• M27: 5,056,258 km (0.105 R)
• M28: 5,655,099 km (0.108 R)
• M29: 5,993,040 km (0.042 R)
• M30: 6,276,379 km (0.068 R)
• M31: 6,358,059 km (0.072 R)
• M32: 6,584,849 km (0.109 R)
• M33: 6,877,164 km (0.104 R)
• M34: 7,109,938 km (0.09 R)
• M35: 7,195,209 km (0.105 R)
• M36: 7,280,928 km (0.111 R)
• M37: 7,561,574 km (0.043 R)
• M38: 7,956,064 km (0.102 R)
• M39: 8,222,797 km (0.099 R)
• M40: 8,379,874 km (0.104 R)
• M41: 8,628,506 km (0.083 R)
• M42: 9,389,211 km (0.108 R)
• M43: 9,459,522 km (0.088 R)
• M44: 9,671,203 km (0.098 R)
• M45: 10,027,695 km (0.053 R)
• M46: 10,099,502 km (0.12 R)
• M47: 10,851,530 km (0.111 R)
• M48: 11,321,417 km (0.111 R)
• M49: 11,446,182 km (0.097 R)
• M50: 11,899,015 km (0.101 R)
• M51: 12,204,194 km (0.105 R)
• M52: 12,306,519 km (0.114 R)
• M53: 13,398,135 km (0.058 R)
• M54: 13,768,838 km (0.069 R)
• M55: 13,875,352 km (0.119 R)
• M56: 14,520,418 km (0.08 R)
• M57: 14,846,691 km (0.078 R)
• M58: 15,092,929 km (0.12 R)
• M59: 15,340,514 km (0.026 R)
• M60: 15,895,671 km (0.069 R)
• M61: 16,372,589 km (0.112 R)
• M62: 16,939,864 km (0.118 R)
• M63: 17,977,027 km (0.101 R)
• M64: 18,093,563 km (0.12 R)
• M65: 18,239,571 km (0.072 R)
• M66: 18,356,706 km (0.058 R)
• M67: 18,562,104 km (0.114 R)
• M68: 19,690,969 km (0.1 R)
• M69: 19,901,454 km (0.041 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.1

Radius: 3.1

Gravity: 32.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.22 AU - 7.44 AU

Year: 13698 Days

Day: 19.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,395,763 km

• M1: 46,076 km (0.089 R)
• M2: 121,922 km (0.045 R)
• M3: 607,667 km (0.068 R)
• M4: 655,837 km (0.093 R)
• M5: 1,045,689 km (0.049 R)
• M6: 1,103,583 km (0.033 R)
• M7: 1,162,525 km (0.1 R)
• M8: 1,345,782 km (0.072 R)
• M9: 1,581,848 km (0.114 R)
• M10: 1,626,129 km (0.094 R)
• M11: 1,738,626 km (0.069 R)
• M12: 1,923,978 km (0.085 R)
• M13: 1,947,615 km (0.082 R)
• M14: 2,139,998 km (0.119 R)
• M15: 2,189,066 km (0.072 R)
• M16: 2,338,514 km (0.086 R)
• M17: 2,621,104 km (0.094 R)
• M18: 3,706,437 km (0.092 R)
• M19: 3,735,908 km (0.052 R)
• M20: 3,765,378 km (0.036 R)
• M21: 3,794,999 km (0.05 R)
• M22: 3,974,367 km (0.116 R)
• M23: 4,065,023 km (0.054 R)
• M24: 4,125,909 km (0.084 R)
• M25: 4,156,427 km (0.073 R)
• M26: 4,911,747 km (0.106 R)
• M27: 5,438,182 km (0.114 R)
• M28: 5,471,692 km (0.083 R)
• M29: 6,686,875 km (0.108 R)
• M30: 6,758,832 km (0.117 R)
• M31: 7,343,011 km (0.091 R)
• M32: 7,491,562 km (0.084 R)
• M33: 7,678,560 km (0.102 R)
• M34: 7,791,655 km (0.09 R)
• M35: 9,070,418 km (0.082 R)
• M36: 9,110,211 km (0.098 R)
• M37: 9,551,375 km (0.096 R)
• M38: 11,213,258 km (0.093 R)
• M39: 11,859,072 km (0.116 R)
• M40: 11,946,138 km (0.099 R)
• M41: 12,516,854 km (0.099 R)
• M42: 12,694,277 km (0.069 R)
• M43: 12,917,178 km (0.104 R)
• M44: 14,143,282 km (0.112 R)
• M45: 14,606,736 km (0.116 R)
• M46: 14,653,411 km (0.114 R)
• M47: 14,934,056 km (0.06 R)
• M48: 15,596,027 km (0.115 R)
• M49: 16,074,740 km (0.119 R)
• M50: 16,558,240 km (0.078 R)
• M51: 16,704,248 km (0.087 R)
• M52: 16,948,392 km (0.031 R)
• M53: 17,489,936 km (0.091 R)
• M54: 18,488,950 km (0.1 R)
• M55: 18,741,472 km (0.058 R)
• M56: 19,814,986 km (0.111 R)
• M57: 21,013,415 km (0.092 R)
• M58: 21,118,731 km (0.11 R)
• M59: 21,488,687 km (0.111 R)
• M60: 21,967,550 km (0.089 R)
• M61: 22,181,475 km (0.114 R)
• M62: 24,469,125 km (0.072 R)
• M63: 25,024,732 km (0.044 R)
• M64: 25,866,070 km (0.106 R)
• M65: 27,576,123 km (0.06 R)
• M66: 27,806,803 km (0.05 R)
• M67: 28,154,170 km (0.055 R)
• M68: 29,204,796 km (0.098 R)
• M69: 29,439,963 km (0.116 R)
• M70: 29,616,788 km (0.061 R)
• M71: 29,794,062 km (0.072 R)
• M72: 29,853,153 km (0.093 R)
• M73: 31,164,079 km (0.108 R)
• M74: 31,585,047 km (0.039 R)
• M75: 34,460,169 km (0.1 R)
• M76: 35,332,623 km (0.104 R)
• M77: 36,086,298 km (0.104 R)
• M78: 36,401,799 km (0.085 R)
• M79: 37,353,990 km (0.05 R)
• M80: 38,636,193 km (0.079 R)
• M81: 38,959,025 km (0.071 R)
• M82: 39,088,428 km (0.04 R)
• M83: 39,737,383 km (0.083 R)
• M84: 40,914,569 km (0.109 R)
• M85: 41,046,065 km (0.108 R)
• M86: 41,177,711 km (0.042 R)
• M87: 41,705,792 km (0.117 R)
• M88: 42,968,697 km (0.08 R)
• M89: 43,035,418 km (0.117 R)
• M90: 43,907,274 km (0.097 R)
• M91: 45,123,954 km (0.109 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: 395 - 20,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit