🌌 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: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.2

Radius: 14.7

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.46 AU - 0.56 AU

Year: 256 Days

Day: 8 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,674,843 km

• M1: 184,305 km (0.072 R)
• M2: 307,723 km (0.057 R)
• M3: 413,489 km (0.093 R)
• M4: 508,633 km (0.108 R)
• M5: 617,091 km (0.096 R)
• M6: 712,983 km (0.061 R)
• M7: 818,450 km (0.063 R)
• M8: 951,592 km (0.038 R)
• M9: 1,089,222 km (0.103 R)
• M10: 1,190,201 km (0.07 R)
• M11: 1,311,225 km (0.075 R)
• M12: 1,424,022 km (0.118 R)
• M13: 1,575,266 km (0.083 R)
• M14: 1,764,507 km (0.087 R)
• M15: 1,857,258 km (0.081 R)
• M16: 1,951,803 km (0.105 R)
• M17: 2,043,357 km (0.113 R)
• M18: 2,146,131 km (0.119 R)
• M19: 2,281,068 km (0.093 R)
• M20: 2,372,622 km (0.057 R)
• M21: 2,475,994 km (0.085 R)
• M22: 2,586,098 km (0.096 R)
• M23: 2,773,395 km (0.099 R)
• M24: 3,066,008 km (0.076 R)
• M25: 3,190,324 km (0.108 R)
• M26: 3,639,567 km (0.114 R)
• M27: 3,807,864 km (0.071 R)
• M28: 3,929,786 km (0.1 R)
• M29: 4,127,704 km (0.034 R)
• M30: 4,347,913 km (0.088 R)
• M31: 4,443,506 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.8

Radius: 8.6

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.5 AU - 0.64 AU

Year: 302 Days

Day: 11.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,674,843 km

• M1: 106,962 km (0.078 R)
• M2: 162,912 km (0.082 R)
• M3: 238,609 km (0.087 R)
• M4: 299,645 km (0.1 R)
• M5: 353,649 km (0.105 R)
• M6: 418,575 km (0.103 R)
• M7: 479,312 km (0.052 R)
• M8: 590,762 km (0.034 R)
• M9: 654,191 km (0.107 R)
• M10: 733,329 km (0.053 R)
• M11: 880,533 km (0.106 R)
• M12: 956,828 km (0.083 R)
• M13: 1,050,327 km (0.073 R)
• M14: 1,147,116 km (0.067 R)
• M15: 1,317,060 km (0.044 R)
• M16: 1,452,745 km (0.074 R)
• M17: 1,506,750 km (0.079 R)
• M18: 1,643,033 km (0.113 R)
• M19: 1,705,416 km (0.05 R)
• M20: 1,801,906 km (0.096 R)
• M21: 1,890,917 km (0.073 R)
• M22: 1,947,016 km (0.074 R)
• M23: 2,013,139 km (0.079 R)
• M24: 2,083,150 km (0.097 R)
• M25: 2,163,784 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.5

Radius: 10.4

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.47 AU - 0.71 AU

Year: 319 Days

Day: 11.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,674,843 km

• M1: 130,599 km (0.099 R)
• M2: 279,150 km (0.115 R)
• M3: 438,471 km (0.092 R)
• M4: 517,160 km (0.108 R)
• M5: 596,746 km (0.06 R)
• M6: 686,056 km (0.095 R)
• M7: 804,238 km (0.037 R)
• M8: 899,083 km (0.074 R)
• M9: 983,606 km (0.039 R)
• M10: 1,124,826 km (0.111 R)
• M11: 1,194,988 km (0.096 R)
• M12: 1,288,935 km (0.105 R)
• M13: 1,372,411 km (0.086 R)
• M14: 1,477,877 km (0.087 R)
• M15: 1,562,101 km (0.109 R)
• M16: 1,662,032 km (0.115 R)
• M17: 1,735,784 km (0.084 R)
• M18: 1,912,310 km (0.102 R)
• M19: 1,989,801 km (0.069 R)
• M20: 2,056,971 km (0.103 R)
• M21: 2,128,927 km (0.058 R)
• M22: 2,232,599 km (0.117 R)
• M23: 2,322,208 km (0.053 R)
• M24: 2,465,074 km (0.086 R)
• M25: 2,614,971 km (0.115 R)
• M26: 2,693,061 km (0.105 R)
• M27: 2,966,526 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.6

Radius: 13.8

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.82 AU - 1.26 AU

Year: 746 Days

Day: 9 Hours

Environment

Temp: -169 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 55,674,843 km

• M1: 177,573 km (0.116 R)
• M2: 280,795 km (0.08 R)
• M3: 403,316 km (0.042 R)
• M4: 493,673 km (0.054 R)
• M5: 616,044 km (0.051 R)
• M6: 722,259 km (0.118 R)
• M7: 831,315 km (0.08 R)
• M8: 942,167 km (0.118 R)
• M9: 1,035,068 km (0.114 R)
• M10: 1,190,649 km (0.116 R)
• M11: 1,286,990 km (0.06 R)
• M12: 1,461,122 km (0.101 R)
• M13: 1,548,488 km (0.108 R)
• M14: 1,827,787 km (0.113 R)
• M15: 2,074,174 km (0.033 R)
• M16: 2,383,393 km (0.114 R)
• M17: 2,474,648 km (0.06 R)
• M18: 2,586,996 km (0.065 R)
• M19: 2,858,217 km (0.107 R)
• M20: 3,089,046 km (0.094 R)
• M21: 3,181,797 km (0.045 R)
• M22: 3,318,978 km (0.064 R)
• M23: 3,539,635 km (0.084 R)
• M24: 3,644,354 km (0.099 R)
• M25: 3,765,378 km (0.083 R)
• M26: 3,872,341 km (0.047 R)
• M27: 3,980,351 km (0.068 R)
• M28: 4,152,089 km (0.068 R)
• M29: 4,398,477 km (0.086 R)
• M30: 4,519,501 km (0.079 R)
• M31: 4,698,869 km (0.071 R)
• M32: 4,847,420 km (0.099 R)
• M33: 4,939,123 km (0.117 R)
• M34: 5,039,653 km (0.086 R)
• M35: 5,268,538 km (0.106 R)
• M36: 5,379,988 km (0.112 R)
• M37: 5,631,462 km (0.059 R)
• M38: 5,789,587 km (0.05 R)
• M39: 6,074,272 km (0.096 R)
• M40: 6,191,407 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.3

Radius: 13.7

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.34 AU - 2.88 AU

Year: 2964 Days

Day: 9.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 55,674,843 km

• M1: 229,483 km (0.094 R)
• M2: 477,516 km (0.092 R)
• M3: 565,779 km (0.072 R)
• M4: 652,247 km (0.11 R)
• M5: 901,926 km (0.093 R)
• M6: 1,028,336 km (0.111 R)
• M7: 1,396,646 km (0.093 R)
• M8: 1,507,947 km (0.115 R)
• M9: 1,596,658 km (0.115 R)
• M10: 1,726,659 km (0.104 R)
• M11: 1,846,935 km (0.058 R)
• M12: 1,942,379 km (0.062 R)
• M13: 2,153,013 km (0.093 R)
• M14: 2,445,776 km (0.055 R)
• M15: 2,627,687 km (0.112 R)
• M16: 2,782,820 km (0.036 R)
• M17: 3,151,578 km (0.048 R)
• M18: 3,570,303 km (0.084 R)
• M19: 3,708,082 km (0.047 R)
• M20: 3,830,154 km (0.087 R)
• M21: 4,665,958 km (0.085 R)
• M22: 5,104,728 km (0.092 R)
• M23: 5,358,895 km (0.106 R)
• M24: 5,577,009 km (0.107 R)
• M25: 5,838,805 km (0.05 R)
• M26: 5,940,531 km (0.091 R)
• M27: 6,605,943 km (0.09 R)
• M28: 6,926,082 km (0.102 R)
• M29: 7,055,634 km (0.111 R)
• M30: 7,229,616 km (0.056 R)
• M31: 7,448,927 km (0.069 R)
• M32: 7,939,608 km (0.107 R)
• M33: 8,029,965 km (0.08 R)
• M34: 8,348,908 km (0.078 R)
• M35: 8,440,761 km (0.106 R)
• M36: 8,648,702 km (0.111 R)
• M37: 8,905,262 km (0.089 R)
• M38: 9,211,788 km (0.081 R)
• M39: 9,426,012 km (0.096 R)
• M40: 9,908,017 km (0.059 R)
• M41: 10,029,789 km (0.072 R)
• M42: 10,373,416 km (0.114 R)
• M43: 11,097,619 km (0.106 R)
• M44: 11,555,239 km (0.027 R)
• M45: 11,915,620 km (0.088 R)
• M46: 12,912,241 km (0.117 R)
• M47: 13,018,755 km (0.092 R)
• M48: 13,152,346 km (0.072 R)
• M49: 13,393,797 km (0.104 R)
• M50: 13,582,589 km (0.115 R)
• M51: 13,853,960 km (0.073 R)
• M52: 14,072,223 km (0.084 R)
• M53: 14,264,307 km (0.103 R)
• M54: 14,540,015 km (0.065 R)
• M55: 14,789,844 km (0.065 R)
• M56: 16,606,560 km (0.056 R)
• M57: 16,693,477 km (0.043 R)
• M58: 16,867,609 km (0.042 R)
• M59: 17,925,714 km (0.07 R)
• M60: 19,248,010 km (0.1 R)
• M61: 19,644,744 km (0.082 R)
• M62: 19,859,566 km (0.094 R)
• M63: 20,044,170 km (0.052 R)
• M64: 20,508,372 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.2

Radius: 8.9

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.76 AU - 3.88 AU

Year: 4252 Days

Day: 12.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,674,843 km

• M1: 119,529 km (0.094 R)
• M2: 192,383 km (0.109 R)
• M3: 288,873 km (0.081 R)
• M4: 365,767 km (0.053 R)
• M5: 687,851 km (0.1 R)
• M6: 938,427 km (0.09 R)
• M7: 1,036,713 km (0.091 R)
• M8: 2,070,883 km (0.1 R)
• M9: 2,151,666 km (0.103 R)
• M10: 2,316,673 km (0.101 R)
• M11: 2,765,167 km (0.039 R)
• M12: 2,926,733 km (0.1 R)
• M13: 3,203,040 km (0.061 R)
• M14: 3,278,138 km (0.103 R)
• M15: 3,372,834 km (0.099 R)
• M16: 3,507,023 km (0.061 R)
• M17: 3,584,515 km (0.12 R)
• M18: 3,701,949 km (0.099 R)
• M19: 3,840,327 km (0.084 R)
• M20: 4,307,521 km (0.091 R)
• M21: 4,900,527 km (0.107 R)
• M22: 5,339,746 km (0.06 R)
• M23: 5,837,608 km (0.084 R)
• M24: 6,115,411 km (0.049 R)
• M25: 6,732,203 km (0.111 R)
• M26: 7,493,507 km (0.093 R)
• M27: 7,593,738 km (0.054 R)
• M28: 7,669,135 km (0.084 R)
• M29: 7,871,541 km (0.117 R)
• M30: 7,947,985 km (0.099 R)
• M31: 8,204,396 km (0.113 R)
• M32: 8,830,762 km (0.076 R)
• M33: 8,989,785 km (0.068 R)
• M34: 9,310,672 km (0.11 R)
• M35: 9,445,610 km (0.104 R)
• M36: 9,963,817 km (0.05 R)
• M37: 10,184,773 km (0.089 R)
• M38: 10,547,398 km (0.096 R)
• M39: 11,056,479 km (0.073 R)
• M40: 11,113,476 km (0.098 R)
• M41: 11,285,364 km (0.119 R)
• M42: 11,515,745 km (0.083 R)
• M43: 11,747,622 km (0.083 R)
• M44: 11,834,987 km (0.094 R)
• M45: 12,690,986 km (0.044 R)
• M46: 12,870,503 km (0.046 R)
• M47: 13,627,768 km (0.099 R)
• M48: 13,750,288 km (0.077 R)
• M49: 14,058,161 km (0.109 R)
• M50: 14,275,078 km (0.103 R)
• M51: 14,837,865 km (0.115 R)
• M52: 15,121,951 km (0.071 R)
• M53: 15,695,659 km (0.117 R)
• M54: 15,791,850 km (0.107 R)
• M55: 16,114,383 km (0.107 R)
• M56: 16,536,698 km (0.104 R)
• M57: 16,732,971 km (0.1 R)
• M58: 18,364,036 km (0.058 R)
• M59: 19,490,658 km (0.03 R)
• M60: 19,732,558 km (0.082 R)
• M61: 20,394,229 km (0.045 R)
• M62: 20,464,241 km (0.119 R)
• M63: 20,745,335 km (0.084 R)
• M64: 20,921,561 km (0.104 R)
• M65: 21,382,323 km (0.094 R)
• M66: 21,453,531 km (0.083 R)
• M67: 21,596,098 km (0.095 R)
• M68: 22,386,125 km (0.03 R)
• M69: 22,821,006 km (0.071 R)
• M70: 22,966,564 km (0.119 R)
• M71: 23,075,920 km (0.111 R)
• M72: 24,142,254 km (0.052 R)
• M73: 24,253,555 km (0.115 R)
• M74: 24,737,504 km (0.095 R)
• M75: 24,849,553 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.1

Radius: 6.7

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.23 AU - 9.37 AU

Year: 19936 Days

Day: 22 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,674,843 km

• M1: 100,530 km (0.112 R)
• M2: 172,786 km (0.118 R)
• M3: 390,899 km (0.079 R)
• M4: 740,210 km (0.071 R)
• M5: 1,050,327 km (0.068 R)
• M6: 1,151,006 km (0.107 R)
• M7: 1,527,993 km (0.107 R)
• M8: 1,982,471 km (0.116 R)
• M9: 2,343,899 km (0.03 R)
• M10: 2,795,236 km (0.111 R)
• M11: 2,936,008 km (0.11 R)
• M12: 4,010,719 km (0.104 R)
• M13: 5,194,188 km (0.119 R)
• M14: 5,309,528 km (0.085 R)
• M15: 5,719,575 km (0.114 R)
• M16: 5,898,494 km (0.063 R)
• M17: 6,231,350 km (0.117 R)
• M18: 6,508,255 km (0.078 R)
• M19: 6,726,369 km (0.098 R)
• M20: 6,946,876 km (0.053 R)
• M21: 8,353,246 km (0.11 R)
• M22: 8,590,209 km (0.105 R)
• M23: 8,898,381 km (0.067 R)
• M24: 9,071,016 km (0.084 R)
• M25: 10,565,350 km (0.084 R)
• M26: 12,134,182 km (0.111 R)
• M27: 14,054,421 km (0.036 R)
• M28: 14,255,630 km (0.073 R)
• M29: 15,070,041 km (0.084 R)
• M30: 16,277,595 km (0.105 R)
• M31: 16,616,135 km (0.087 R)
• M32: 16,786,227 km (0.113 R)
• M33: 16,871,498 km (0.099 R)
• M34: 17,559,050 km (0.087 R)
• M35: 17,906,267 km (0.067 R)
• M36: 18,124,380 km (0.073 R)
• M37: 18,255,727 km (0.087 R)
• M38: 18,563,301 km (0.099 R)
• M39: 18,872,669 km (0.099 R)
• M40: 19,139,252 km (0.12 R)
• M41: 19,183,833 km (0.088 R)
• M42: 19,901,154 km (0.117 R)
• M43: 20,263,032 km (0.108 R)
• M44: 21,039,445 km (0.084 R)
• M45: 21,408,203 km (0.081 R)
• M46: 21,547,030 km (0.09 R)
• M47: 21,639,781 km (0.104 R)
• M48: 21,732,531 km (0.058 R)
• M49: 22,058,505 km (0.079 R)
• M50: 22,527,195 km (0.107 R)
• M51: 24,579,080 km (0.08 R)
• M52: 26,391,907 km (0.059 R)
• M53: 26,889,170 km (0.054 R)
• M54: 27,339,460 km (0.065 R)
• M55: 28,399,660 km (0.069 R)
• M56: 29,370,400 km (0.106 R)
• M57: 29,576,097 km (0.059 R)
• M58: 29,937,376 km (0.084 R)
• M59: 33,683,157 km (0.113 R)
• M60: 33,736,863 km (0.086 R)
• M61: 33,898,429 km (0.112 R)
• M62: 34,060,294 km (0.116 R)
• M63: 34,114,298 km (0.099 R)
• M64: 34,168,303 km (0.117 R)
• M65: 34,384,771 km (0.115 R)
• M66: 34,601,688 km (0.116 R)
• M67: 35,583,200 km (0.075 R)
• M68: 36,022,270 km (0.081 R)
• M69: 36,077,322 km (0.114 R)
• M70: 36,684,390 km (0.069 R)
• M71: 36,850,593 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.8

Radius: 3.9

Gravity: 16.82 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.11 AU - 10.83 AU

Year: 20485 Days

Day: 19.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,674,843 km

• M1: 74,350 km (0.044 R)
• M2: 161,117 km (0.085 R)
• M3: 242,498 km (0.1 R)
• M4: 444,455 km (0.12 R)
• M5: 727,195 km (0.035 R)
• M6: 1,525,449 km (0.064 R)
• M7: 1,651,710 km (0.118 R)
• M8: 2,161,540 km (0.075 R)
• M9: 2,931,221 km (0.085 R)
• M10: 3,088,149 km (0.079 R)
• M11: 4,655,486 km (0.074 R)
• M12: 4,912,345 km (0.038 R)
• M13: 5,249,389 km (0.119 R)
• M14: 5,516,721 km (0.089 R)
• M15: 5,671,554 km (0.063 R)
• M16: 6,144,284 km (0.114 R)
• M17: 6,224,319 km (0.111 R)
• M18: 6,304,802 km (0.047 R)
• M19: 6,466,518 km (0.09 R)
• M20: 6,794,286 km (0.114 R)
• M21: 7,508,317 km (0.112 R)
• M22: 7,809,308 km (0.073 R)
• M23: 8,246,134 km (0.099 R)
• M24: 8,511,969 km (0.035 R)
• M25: 8,961,361 km (0.087 R)
• M26: 9,742,711 km (0.075 R)
• M27: 9,836,060 km (0.079 R)
• M28: 10,117,902 km (0.063 R)
• M29: 10,689,665 km (0.102 R)
• M30: 10,834,177 km (0.106 R)
• M31: 10,882,497 km (0.104 R)
• M32: 12,063,722 km (0.052 R)
• M33: 12,466,589 km (0.05 R)
• M34: 12,771,469 km (0.075 R)
• M35: 12,976,119 km (0.043 R)
• M36: 14,120,992 km (0.113 R)
• M37: 14,812,583 km (0.115 R)
• M38: 15,788,260 km (0.074 R)
• M39: 16,228,527 km (0.079 R)
• M40: 17,800,800 km (0.118 R)
• M41: 19,128,332 km (0.117 R)
• M42: 19,656,412 km (0.106 R)
• M43: 19,951,868 km (0.097 R)
• M44: 20,070,499 km (0.11 R)
• M45: 20,487,428 km (0.065 R)
• M46: 21,208,640 km (0.113 R)
• M47: 21,511,725 km (0.087 R)
• M48: 21,877,193 km (0.095 R)
• M49: 21,999,414 km (0.079 R)
• M50: 22,923,929 km (0.114 R)
• M51: 23,048,095 km (0.103 R)
• M52: 23,798,029 km (0.085 R)
• M53: 26,095,404 km (0.052 R)
• M54: 27,138,999 km (0.117 R)
• M55: 28,262,628 km (0.033 R)
• M56: 28,796,543 km (0.081 R)
• M57: 29,132,091 km (0.108 R)
• M58: 29,266,579 km (0.051 R)
• M59: 29,942,463 km (0.107 R)
• M60: 30,010,230 km (0.111 R)
• M61: 31,034,377 km (0.05 R)
• M62: 32,626,697 km (0.113 R)
• M63: 32,836,433 km (0.064 R)
• M64: 32,976,457 km (0.071 R)
• M65: 33,679,417 km (0.086 R)
• M66: 35,458,734 km (0.088 R)
• M67: 35,530,541 km (0.106 R)
• M68: 35,962,281 km (0.107 R)
• M69: 36,178,899 km (0.093 R)
• M70: 37,195,267 km (0.073 R)
• M71: 37,780,194 km (0.081 R)
• M72: 38,147,307 km (0.108 R)
• M73: 38,515,767 km (0.084 R)
• M74: 39,627,728 km (0.073 R)
• M75: 40,075,624 km (0.102 R)
• M76: 40,825,558 km (0.104 R)
• M77: 44,489,659 km (0.098 R)
• M78: 44,955,058 km (0.1 R)
• M79: 45,266,072 km (0.091 R)
• M80: 45,499,893 km (0.097 R)
• M81: 46,282,290 km (0.114 R)
• M82: 46,753,673 km (0.11 R)
• M83: 50,018,048 km (0.077 R)
• M84: 50,259,798 km (0.113 R)
• M85: 50,987,293 km (0.094 R)
• M86: 51,068,225 km (0.091 R)
• M87: 51,149,307 km (0.102 R)
• M88: 51,962,671 km (0.106 R)
• M89: 52,862,203 km (0.092 R)
• M90: 53,766,821 km (0.112 R)
• M91: 54,676,526 km (0.11 R)
• M92: 54,925,606 km (0.044 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 19,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit