🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.9

Radius: 15

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.48 AU - 0.56 AU

Year: 254 Days

Day: 11.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 78,710,201 km

• M1: 189,241 km (0.051 R)
• M2: 295,905 km (0.062 R)
• M3: 409,300 km (0.116 R)
• M4: 526,136 km (0.079 R)
• M5: 635,791 km (0.088 R)
• M6: 761,154 km (0.116 R)
• M7: 857,794 km (0.038 R)
• M8: 955,930 km (0.062 R)
• M9: 1,079,498 km (0.09 R)
• M10: 1,306,139 km (0.091 R)
• M11: 1,413,999 km (0.098 R)
• M12: 1,565,392 km (0.102 R)
• M13: 1,664,127 km (0.1 R)
• M14: 1,850,825 km (0.106 R)
• M15: 2,062,655 km (0.085 R)
• M16: 2,190,113 km (0.05 R)
• M17: 2,325,200 km (0.106 R)
• M18: 2,448,618 km (0.116 R)
• M19: 2,623,348 km (0.111 R)
• M20: 2,762,175 km (0.102 R)
• M21: 2,908,631 km (0.091 R)
• M22: 3,011,256 km (0.074 R)
• M23: 3,130,784 km (0.07 R)
• M24: 3,380,014 km (0.094 R)
• M25: 3,548,162 km (0.053 R)
• M26: 3,647,046 km (0.092 R)
• M27: 3,746,978 km (0.056 R)
• M28: 3,864,711 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.2

Radius: 8.3

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.19 AU - 1.23 AU

Year: 903 Days

Day: 14.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 78,710,201 km

• M1: 110,254 km (0.092 R)
• M2: 216,019 km (0.109 R)
• M3: 356,641 km (0.106 R)
• M4: 412,142 km (0.073 R)
• M5: 481,855 km (0.055 R)
• M6: 613,800 km (0.076 R)
• M7: 726,597 km (0.108 R)
• M8: 900,729 km (0.067 R)
• M9: 959,521 km (0.112 R)
• M10: 1,117,945 km (0.063 R)
• M11: 1,380,040 km (0.045 R)
• M12: 1,481,169 km (0.067 R)
• M13: 1,555,668 km (0.073 R)
• M14: 1,631,514 km (0.108 R)
• M15: 1,708,557 km (0.103 R)
• M16: 1,804,450 km (0.056 R)
• M17: 1,861,895 km (0.058 R)
• M18: 1,938,040 km (0.063 R)
• M19: 1,992,494 km (0.117 R)
• M20: 2,093,622 km (0.119 R)
• M21: 2,329,837 km (0.095 R)
• M22: 2,540,022 km (0.088 R)
• M23: 2,614,672 km (0.081 R)
• M24: 2,690,219 km (0.117 R)
• M25: 2,776,686 km (0.096 R)
• M26: 2,921,198 km (0.035 R)
• M27: 3,094,731 km (0.065 R)
• M28: 3,298,783 km (0.068 R)
• M29: 3,479,646 km (0.073 R)
• M30: 3,607,553 km (0.07 R)
• M31: 3,754,159 km (0.077 R)
• M32: 3,816,690 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.5

Radius: 9.3

Gravity: 10.91 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.24 AU - 1.92 AU

Year: 1347 Days

Day: 11 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 78,710,201 km

• M1: 131,646 km (0.042 R)
• M2: 191,485 km (0.118 R)
• M3: 294,857 km (0.107 R)
• M4: 389,852 km (0.114 R)
• M5: 454,030 km (0.049 R)
• M6: 561,740 km (0.09 R)
• M7: 671,844 km (0.062 R)
• M8: 729,888 km (0.068 R)
• M9: 797,357 km (0.091 R)
• M10: 1,089,820 km (0.113 R)
• M11: 1,177,036 km (0.101 R)
• M12: 1,303,297 km (0.115 R)
• M13: 1,377,497 km (0.051 R)
• M14: 1,491,640 km (0.058 R)
• M15: 1,608,925 km (0.099 R)
• M16: 1,698,983 km (0.109 R)
• M17: 1,905,428 km (0.043 R)
• M18: 2,109,031 km (0.107 R)
• M19: 2,388,031 km (0.083 R)
• M20: 2,491,403 km (0.103 R)
• M21: 2,858,965 km (0.089 R)
• M22: 2,968,919 km (0.107 R)
• M23: 3,117,769 km (0.098 R)
• M24: 3,218,299 km (0.105 R)
• M25: 3,435,814 km (0.075 R)
• M26: 3,592,294 km (0.098 R)
• M27: 3,671,431 km (0.109 R)
• M28: 4,062,031 km (0.118 R)
• M29: 4,213,723 km (0.1 R)
• M30: 4,325,174 km (0.114 R)
• M31: 4,437,671 km (0.076 R)
• M32: 5,177,732 km (0.048 R)
• M33: 5,417,687 km (0.117 R)
• M34: 5,493,533 km (0.103 R)
• M35: 5,584,937 km (0.115 R)
• M36: 5,646,123 km (0.067 R)
• M37: 5,723,016 km (0.114 R)
• M38: 5,908,817 km (0.112 R)
• M39: 5,971,349 km (0.082 R)
• M40: 6,112,569 km (0.108 R)
• M41: 6,238,979 km (0.116 R)
• M42: 6,302,558 km (0.08 R)
• M43: 6,575,126 km (0.078 R)
• M44: 6,720,984 km (0.081 R)
• M45: 6,933,562 km (0.114 R)
• M46: 7,032,446 km (0.086 R)
• M47: 7,332,091 km (0.111 R)
• M48: 7,669,733 km (0.118 R)
• M49: 8,203,199 km (0.03 R)
• M50: 8,536,204 km (0.117 R)
• M51: 8,677,724 km (0.084 R)
• M52: 9,215,378 km (0.101 R)
• M53: 9,653,251 km (0.038 R)
• M54: 9,782,205 km (0.091 R)
• M55: 9,949,006 km (0.086 R)
• M56: 10,023,357 km (0.104 R)
• M57: 10,116,706 km (0.112 R)
• M58: 10,492,645 km (0.119 R)
• M59: 10,587,341 km (0.079 R)
• M60: 10,777,629 km (0.109 R)
• M61: 11,219,541 km (0.051 R)
• M62: 11,667,437 km (0.114 R)
• M63: 11,824,515 km (0.117 R)
• M64: 11,982,490 km (0.1 R)
• M65: 12,320,282 km (0.108 R)
• M66: 12,400,168 km (0.104 R)
• M67: 12,540,490 km (0.102 R)
• M68: 12,822,781 km (0.065 R)
• M69: 12,964,600 km (0.106 R)
• M70: 13,147,858 km (0.088 R)
• M71: 13,475,627 km (0.082 R)
• M72: 13,702,716 km (0.075 R)
• M73: 14,014,179 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.4

Radius: 12.4

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.27 AU - 2.01 AU

Year: 1424 Days

Day: 7.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 78,710,201 km

• M1: 194,477 km (0.097 R)
• M2: 287,078 km (0.119 R)
• M3: 491,878 km (0.115 R)
• M4: 592,258 km (0.087 R)
• M5: 688,599 km (0.092 R)
• M6: 837,748 km (0.082 R)
• M7: 962,662 km (0.106 R)
• M8: 1,109,418 km (0.075 R)
• M9: 1,288,038 km (0.033 R)
• M10: 1,393,355 km (0.086 R)
• M11: 1,587,233 km (0.079 R)
• M12: 1,863,092 km (0.054 R)
• M13: 1,964,669 km (0.091 R)
• M14: 2,068,340 km (0.091 R)
• M15: 2,183,531 km (0.087 R)
• M16: 2,310,838 km (0.115 R)
• M17: 2,400,447 km (0.082 R)
• M18: 2,542,416 km (0.104 R)
• M19: 2,624,695 km (0.083 R)
• M20: 2,728,964 km (0.043 R)
• M21: 3,093,834 km (0.056 R)
• M22: 3,520,337 km (0.067 R)
• M23: 3,624,158 km (0.117 R)
• M24: 3,717,357 km (0.092 R)
• M25: 3,941,904 km (0.106 R)
• M26: 4,554,058 km (0.069 R)
• M27: 4,667,454 km (0.111 R)
• M28: 4,807,328 km (0.092 R)
• M29: 5,222,462 km (0.116 R)
• M30: 5,367,721 km (0.055 R)
• M31: 5,568,182 km (0.11 R)
• M32: 6,073,225 km (0.104 R)
• M33: 6,240,176 km (0.07 R)
• M34: 6,352,374 km (0.066 R)
• M35: 6,465,171 km (0.101 R)
• M36: 6,578,716 km (0.114 R)
• M37: 6,764,666 km (0.1 R)
• M38: 6,937,900 km (0.106 R)
• M39: 7,025,116 km (0.073 R)
• M40: 7,229,915 km (0.111 R)
• M41: 7,525,970 km (0.088 R)
• M42: 7,750,516 km (0.078 R)
• M43: 7,841,023 km (0.091 R)
• M44: 8,007,824 km (0.114 R)
• M45: 8,114,637 km (0.108 R)
• M46: 8,345,018 km (0.06 R)
• M47: 8,437,918 km (0.057 R)
• M48: 8,718,265 km (0.107 R)
• M49: 8,938,622 km (0.095 R)
• M50: 9,081,189 km (0.111 R)
• M51: 9,545,691 km (0.105 R)
• M52: 9,642,780 km (0.073 R)
• M53: 10,331,678 km (0.087 R)
• M54: 11,394,870 km (0.091 R)
• M55: 11,635,872 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.7

Radius: 13

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.85 AU - 3.01 AU

Year: 3402 Days

Day: 5.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 78,710,201 km

• M1: 165,455 km (0.106 R)
• M2: 252,222 km (0.118 R)
• M3: 412,142 km (0.104 R)
• M4: 523,144 km (0.077 R)
• M5: 639,680 km (0.079 R)
• M6: 782,247 km (0.108 R)
• M7: 886,667 km (0.026 R)
• M8: 1,022,352 km (0.064 R)
• M9: 1,211,892 km (0.085 R)
• M10: 1,354,758 km (0.095 R)
• M11: 2,165,728 km (0.078 R)
• M12: 2,353,474 km (0.118 R)
• M13: 2,485,868 km (0.057 R)
• M14: 2,834,132 km (0.107 R)
• M15: 2,923,741 km (0.065 R)
• M16: 3,014,247 km (0.07 R)
• M17: 3,105,801 km (0.112 R)
• M18: 3,264,974 km (0.093 R)
• M19: 3,688,784 km (0.061 R)
• M20: 3,971,524 km (0.072 R)
• M21: 4,188,441 km (0.064 R)
• M22: 4,394,437 km (0.06 R)
• M23: 4,513,667 km (0.098 R)
• M24: 4,618,834 km (0.087 R)
• M25: 4,908,605 km (0.102 R)
• M26: 5,032,472 km (0.073 R)
• M27: 5,394,350 km (0.062 R)
• M28: 5,490,092 km (0.065 R)
• M29: 5,715,985 km (0.107 R)
• M30: 5,829,979 km (0.111 R)
• M31: 6,060,509 km (0.112 R)
• M32: 6,260,372 km (0.075 R)
• M33: 6,395,010 km (0.036 R)
• M34: 7,029,754 km (0.115 R)
• M35: 7,134,622 km (0.113 R)
• M36: 7,222,286 km (0.12 R)
• M37: 7,345,854 km (0.119 R)
• M38: 7,702,645 km (0.051 R)
• M39: 8,193,326 km (0.056 R)
• M40: 8,303,879 km (0.067 R)
• M41: 8,656,930 km (0.062 R)
• M42: 8,750,578 km (0.088 R)
• M43: 9,396,990 km (0.067 R)
• M44: 9,551,375 km (0.061 R)
• M45: 9,765,001 km (0.088 R)
• M46: 9,901,733 km (0.063 R)
• M47: 10,236,533 km (0.114 R)
• M48: 10,475,142 km (0.119 R)
• M49: 10,755,788 km (0.098 R)
• M50: 11,345,353 km (0.083 R)
• M51: 12,534,357 km (0.088 R)
• M52: 12,811,113 km (0.101 R)
• M53: 12,939,617 km (0.118 R)
• M54: 13,414,142 km (0.059 R)
• M55: 13,675,340 km (0.109 R)
• M56: 13,784,696 km (0.11 R)
• M57: 13,916,342 km (0.112 R)
• M58: 14,291,533 km (0.099 R)
• M59: 14,424,825 km (0.096 R)
• M60: 15,142,296 km (0.088 R)
• M61: 15,232,953 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.1

Radius: 8.1

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.21 AU - 6.05 AU

Year: 7881 Days

Day: 6.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,710,201 km

• M1: 150,495 km (0.12 R)
• M2: 370,105 km (0.101 R)
• M3: 461,958 km (0.12 R)
• M4: 602,281 km (0.093 R)
• M5: 670,797 km (0.083 R)
• M6: 756,965 km (0.047 R)
• M7: 1,174,044 km (0.099 R)
• M8: 1,369,868 km (0.077 R)
• M9: 1,443,919 km (0.097 R)
• M10: 1,634,656 km (0.119 R)
• M11: 1,998,777 km (0.106 R)
• M12: 2,083,001 km (0.027 R)
• M13: 2,147,178 km (0.113 R)
• M14: 2,299,170 km (0.107 R)
• M15: 2,522,669 km (0.092 R)
• M16: 2,637,111 km (0.065 R)
• M17: 2,800,173 km (0.081 R)
• M18: 2,942,590 km (0.081 R)
• M19: 3,460,199 km (0.096 R)
• M20: 3,742,490 km (0.079 R)
• M21: 3,820,879 km (0.068 R)
• M22: 3,899,717 km (0.114 R)
• M23: 4,689,893 km (0.07 R)
• M24: 5,263,152 km (0.1 R)
• M25: 5,468,999 km (0.114 R)
• M26: 6,041,211 km (0.108 R)
• M27: 6,102,546 km (0.12 R)
• M28: 6,443,779 km (0.056 R)
• M29: 7,079,869 km (0.104 R)
• M30: 8,240,748 km (0.072 R)
• M31: 9,495,276 km (0.071 R)
• M32: 10,290,987 km (0.106 R)
• M33: 11,334,432 km (0.073 R)
• M34: 11,638,714 km (0.057 R)
• M35: 12,450,283 km (0.063 R)
• M36: 12,685,451 km (0.082 R)
• M37: 12,922,114 km (0.084 R)
• M38: 13,120,481 km (0.066 R)
• M39: 13,319,895 km (0.087 R)
• M40: 13,883,580 km (0.086 R)
• M41: 14,454,894 km (0.046 R)
• M42: 14,867,784 km (0.087 R)
• M43: 14,950,811 km (0.047 R)
• M44: 15,326,451 km (0.109 R)
• M45: 15,578,524 km (0.062 R)
• M46: 15,662,897 km (0.088 R)
• M47: 16,044,372 km (0.095 R)
• M48: 16,343,119 km (0.032 R)
• M49: 17,076,447 km (0.101 R)
• M50: 17,163,513 km (0.12 R)
• M51: 17,337,795 km (0.104 R)
• M52: 17,425,310 km (0.087 R)
• M53: 17,512,824 km (0.112 R)
• M54: 18,085,635 km (0.119 R)
• M55: 18,530,389 km (0.108 R)
• M56: 18,978,883 km (0.086 R)
• M57: 20,437,612 km (0.118 R)
• M58: 21,649,205 km (0.116 R)
• M59: 21,790,575 km (0.087 R)
• M60: 21,884,972 km (0.114 R)
• M61: 22,216,331 km (0.095 R)
• M62: 22,597,058 km (0.112 R)
• M63: 22,836,115 km (0.12 R)
• M64: 24,043,968 km (0.08 R)
• M65: 24,926,446 km (0.032 R)
• M66: 26,019,558 km (0.106 R)
• M67: 26,420,779 km (0.086 R)
• M68: 26,672,702 km (0.104 R)
• M69: 27,077,364 km (0.097 R)
• M70: 28,046,459 km (0.04 R)
• M71: 28,664,448 km (0.102 R)
• M72: 28,871,342 km (0.073 R)
• M73: 29,756,662 km (0.084 R)
• M74: 29,809,021 km (0.1 R)
• M75: 29,966,249 km (0.075 R)
• M76: 30,281,451 km (0.044 R)
• M77: 30,386,768 km (0.039 R)
• M78: 30,703,617 km (0.045 R)
• M79: 31,021,512 km (0.12 R)
• M80: 31,127,727 km (0.068 R)
• M81: 31,393,712 km (0.103 R)
• M82: 31,767,407 km (0.11 R)
• M83: 32,303,715 km (0.119 R)
• M84: 32,357,571 km (0.064 R)
• M85: 32,519,136 km (0.038 R)
• M86: 33,222,546 km (0.092 R)
• M87: 33,331,154 km (0.057 R)
• M88: 33,657,875 km (0.043 R)
• M89: 34,259,558 km (0.064 R)
• M90: 35,529,045 km (0.077 R)
• M91: 36,645,494 km (0.118 R)

Asteroid Belt

Center: 7.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.6

Radius: 6.1

Gravity: 17.4 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.06 AU - 10.06 AU

Year: 21642 Days

Day: 16.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,710,201 km

• M1: 103,671 km (0.105 R)
• M2: 166,652 km (0.081 R)
• M3: 332,406 km (0.089 R)
• M4: 681,568 km (0.104 R)
• M5: 1,062,594 km (0.113 R)
• M6: 1,855,163 km (0.108 R)
• M7: 2,128,628 km (0.119 R)
• M8: 2,488,261 km (0.083 R)
• M9: 3,062,867 km (0.03 R)
• M10: 4,417,625 km (0.061 R)
• M11: 4,462,654 km (0.098 R)
• M12: 4,735,820 km (0.058 R)
• M13: 5,587,630 km (0.091 R)
• M14: 5,931,406 km (0.118 R)
• M15: 6,031,038 km (0.063 R)
• M16: 6,131,119 km (0.071 R)
• M17: 6,282,213 km (0.06 R)
• M18: 7,321,170 km (0.1 R)
• M19: 7,427,983 km (0.031 R)
• M20: 8,580,335 km (0.071 R)
• M21: 8,806,228 km (0.088 R)
• M22: 8,976,770 km (0.056 R)
• M23: 9,437,082 km (0.093 R)
• M24: 9,905,174 km (0.108 R)
• M25: 10,681,737 km (0.11 R)
• M26: 10,742,324 km (0.114 R)
• M27: 10,924,534 km (0.074 R)
• M28: 11,726,528 km (0.102 R)
• M29: 11,914,274 km (0.12 R)
• M30: 12,039,936 km (0.051 R)
• M31: 13,256,017 km (0.085 R)
• M32: 13,321,242 km (0.073 R)
• M33: 13,451,691 km (0.069 R)
• M34: 13,713,936 km (0.09 R)
• M35: 14,110,520 km (0.053 R)
• M36: 14,310,233 km (0.109 R)
• M37: 15,186,278 km (0.071 R)
• M38: 18,061,250 km (0.109 R)
• M39: 18,278,017 km (0.093 R)
• M40: 21,402,967 km (0.087 R)
• M41: 23,104,643 km (0.078 R)
• M42: 23,971,563 km (0.094 R)
• M43: 25,737,266 km (0.111 R)
• M44: 26,144,322 km (0.092 R)
• M45: 28,295,390 km (0.051 R)
• M46: 28,547,163 km (0.095 R)
• M47: 28,799,834 km (0.097 R)
• M48: 31,106,184 km (0.082 R)
• M49: 32,676,364 km (0.096 R)
• M50: 33,028,816 km (0.115 R)
• M51: 34,182,964 km (0.1 R)
• M52: 34,540,652 km (0.117 R)
• M53: 35,259,919 km (0.029 R)
• M54: 36,348,094 km (0.062 R)
• M55: 36,439,199 km (0.119 R)
• M56: 37,079,627 km (0.069 R)
• M57: 39,865,738 km (0.115 R)
• M58: 40,336,672 km (0.062 R)
• M59: 42,622,378 km (0.112 R)
• M60: 44,656,760 km (0.075 R)
• M61: 45,243,632 km (0.066 R)
• M62: 46,722,407 km (0.103 R)
• M63: 48,517,581 km (0.033 R)
• M64: 48,919,701 km (0.088 R)
• M65: 50,132,341 km (0.115 R)
• M66: 50,946,153 km (0.105 R)
• M67: 52,690,165 km (0.056 R)
• M68: 57,294,189 km (0.07 R)
• M69: 58,465,092 km (0.105 R)
• M70: 58,678,867 km (0.069 R)
• M71: 59,214,428 km (0.09 R)
• M72: 59,859,194 km (0.09 R)
• M73: 60,398,196 km (0.098 R)
• M74: 61,264,068 km (0.077 R)
• M75: 62,025,072 km (0.097 R)
• M76: 64,216,532 km (0.064 R)
• M77: 66,656,323 km (0.065 R)
• M78: 67,103,172 km (0.101 R)
• M79: 67,215,071 km (0.069 R)
• M80: 68,112,210 km (0.068 R)
• M81: 69,805,059 km (0.057 R)
• M82: 72,198,326 km (0.038 R)
• M83: 73,001,966 km (0.11 R)
• M84: 73,232,197 km (0.089 R)
• M85: 73,808,597 km (0.173 R)
• M86: 74,502,432 km (0.063 R)
• M87: 74,734,159 km (0.097 R)
• M88: 76,362,981 km (0.105 R)
• M89: 76,479,817 km (0.076 R)
• M90: 77,416,300 km (0.034 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 11,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit