🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.6

Radius: 12.5

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.75 AU - 0.93 AU

Year: 489 Days

Day: 8.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 20,638,112 km

• M1: 169,494 km (0.075 R)
• M2: 258,804 km (0.076 R)
• M3: 356,641 km (0.098 R)
• M4: 467,344 km (0.114 R)
• M5: 564,134 km (0.09 R)
• M6: 700,567 km (0.039 R)
• M7: 798,553 km (0.087 R)
• M8: 950,694 km (0.088 R)
• M9: 1,028,485 km (0.114 R)
• M10: 1,186,162 km (0.09 R)
• M11: 1,306,139 km (0.11 R)
• M12: 1,478,177 km (0.097 R)
• M13: 1,591,721 km (0.075 R)
• M14: 1,680,283 km (0.102 R)
• M15: 1,782,159 km (0.09 R)
• M16: 1,880,296 km (0.104 R)
• M17: 2,082,103 km (0.061 R)
• M18: 2,191,908 km (0.109 R)
• M19: 2,322,657 km (0.05 R)
• M20: 2,404,935 km (0.083 R)
• M21: 2,905,639 km (0.082 R)
• M22: 3,175,364 km (0.091 R)
• M23: 3,288,460 km (0.037 R)
• M24: 3,374,180 km (0.051 R)
• M25: 3,475,159 km (0.054 R)
• M26: 3,657,967 km (0.117 R)
• M27: 3,769,268 km (0.088 R)
• M28: 3,949,683 km (0.112 R)
• M29: 4,048,567 km (0.05 R)
• M30: 4,249,028 km (0.1 R)
• M31: 4,350,456 km (0.077 R)
• M32: 4,492,274 km (0.077 R)
• M33: 4,619,732 km (0.081 R)
• M34: 4,976,224 km (0.119 R)
• M35: 5,409,309 km (0.093 R)
• M36: 5,493,982 km (0.112 R)
• M37: 5,579,103 km (0.113 R)
• M38: 5,733,488 km (0.043 R)
• M39: 5,819,956 km (0.094 R)
• M40: 5,924,225 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.4

Radius: 13.4

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.03 AU - 1.13 AU

Year: 714 Days

Day: 6.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 20,638,112 km

• M1: 166,951 km (0.114 R)
• M2: 264,639 km (0.115 R)
• M3: 357,240 km (0.111 R)
• M4: 448,046 km (0.115 R)
• M5: 599,887 km (0.095 R)
• M6: 690,993 km (0.099 R)
• M7: 803,490 km (0.098 R)
• M8: 1,132,905 km (0.104 R)
• M9: 1,244,056 km (0.103 R)
• M10: 1,405,023 km (0.079 R)
• M11: 1,642,585 km (0.115 R)
• M12: 1,770,192 km (0.102 R)
• M13: 1,871,619 km (0.11 R)
• M14: 1,990,250 km (0.084 R)
• M15: 2,180,838 km (0.071 R)
• M16: 2,282,415 km (0.047 R)
• M17: 2,531,046 km (0.049 R)
• M18: 2,671,369 km (0.073 R)
• M19: 2,985,824 km (0.092 R)
• M20: 3,231,912 km (0.105 R)
• M21: 3,457,356 km (0.089 R)
• M22: 3,549,060 km (0.083 R)
• M23: 3,650,786 km (0.032 R)
• M24: 3,762,985 km (0.073 R)
• M25: 3,904,953 km (0.094 R)
• M26: 4,010,121 km (0.084 R)
• M27: 4,096,887 km (0.11 R)
• M28: 4,194,126 km (0.067 R)
• M29: 4,450,537 km (0.1 R)
• M30: 4,712,183 km (0.087 R)
• M31: 4,906,511 km (0.069 R)
• M32: 5,061,943 km (0.04 R)
• M33: 5,219,021 km (0.113 R)
• M34: 5,335,258 km (0.109 R)
• M35: 5,819,806 km (0.119 R)
• M36: 5,918,391 km (0.08 R)
• M37: 6,273,686 km (0.089 R)
• M38: 6,476,690 km (0.11 R)
• M39: 6,613,123 km (0.089 R)
• M40: 6,739,085 km (0.113 R)
• M41: 7,016,888 km (0.079 R)
• M42: 7,298,282 km (0.116 R)
• M43: 7,476,154 km (0.11 R)
• M44: 7,751,713 km (0.104 R)
• M45: 8,226,537 km (0.06 R)
• M46: 8,349,805 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.6

Radius: 9.6

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.07 AU - 1.17 AU

Year: 754 Days

Day: 12.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 20,638,112 km

• M1: 121,623 km (0.088 R)
• M2: 184,753 km (0.109 R)
• M3: 262,395 km (0.065 R)
• M4: 357,838 km (0.108 R)
• M5: 495,767 km (0.111 R)
• M6: 587,022 km (0.09 R)
• M7: 850,913 km (0.038 R)
• M8: 1,074,711 km (0.1 R)
• M9: 1,151,305 km (0.061 R)
• M10: 1,230,143 km (0.106 R)
• M11: 1,428,061 km (0.111 R)
• M12: 1,548,936 km (0.116 R)
• M13: 1,636,451 km (0.058 R)
• M14: 1,740,721 km (0.102 R)
• M15: 1,816,567 km (0.117 R)
• M16: 1,893,610 km (0.03 R)
• M17: 2,019,272 km (0.086 R)
• M18: 2,287,202 km (0.061 R)
• M19: 2,421,242 km (0.117 R)
• M20: 2,523,566 km (0.103 R)
• M21: 2,688,423 km (0.102 R)
• M22: 2,767,860 km (0.093 R)
• M23: 2,902,049 km (0.062 R)
• M24: 3,019,932 km (0.082 R)
• M25: 3,374,180 km (0.032 R)
• M26: 3,479,198 km (0.03 R)
• M27: 3,682,800 km (0.025 R)
• M28: 3,840,626 km (0.062 R)
• M29: 3,970,477 km (0.096 R)
• M30: 4,101,824 km (0.098 R)
• M31: 4,368,856 km (0.09 R)
• M32: 4,462,654 km (0.112 R)
• M33: 4,620,330 km (0.078 R)
• M34: 5,072,116 km (0.113 R)
• M35: 5,137,789 km (0.081 R)
• M36: 5,214,832 km (0.053 R)
• M37: 5,369,965 km (0.047 R)
• M38: 5,492,935 km (0.087 R)
• M39: 5,673,649 km (0.074 R)
• M40: 5,810,381 km (0.119 R)
• M41: 6,029,243 km (0.111 R)
• M42: 6,098,806 km (0.118 R)
• M43: 6,403,836 km (0.064 R)
• M44: 6,522,467 km (0.053 R)
• M45: 6,761,973 km (0.117 R)
• M46: 6,870,731 km (0.108 R)
• M47: 7,102,159 km (0.119 R)
• M48: 7,510,262 km (0.053 R)
• M49: 7,698,306 km (0.094 R)
• M50: 7,786,719 km (0.097 R)
• M51: 8,015,304 km (0.032 R)
• M52: 8,297,745 km (0.095 R)
• M53: 8,492,222 km (0.106 R)
• M54: 8,570,462 km (0.055 R)
• M55: 8,740,704 km (0.11 R)
• M56: 8,846,021 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.3

Radius: 9.5

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.12 AU - 1.12 AU

Year: 754 Days

Day: 7.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 20,638,112 km

• M1: 121,473 km (0.061 R)
• M2: 263,891 km (0.101 R)
• M3: 323,879 km (0.095 R)
• M4: 407,804 km (0.092 R)
• M5: 486,492 km (0.049 R)
• M6: 545,583 km (0.03 R)
• M7: 612,753 km (0.071 R)
• M8: 728,242 km (0.097 R)
• M9: 845,378 km (0.089 R)
• M10: 912,547 km (0.114 R)
• M11: 1,092,663 km (0.111 R)
• M12: 1,152,951 km (0.099 R)
• M13: 1,228,498 km (0.051 R)
• M14: 1,298,510 km (0.101 R)
• M15: 1,554,920 km (0.059 R)
• M16: 1,615,807 km (0.076 R)
• M17: 1,843,644 km (0.068 R)
• M18: 1,990,250 km (0.092 R)
• M19: 2,107,086 km (0.105 R)
• M20: 2,175,003 km (0.046 R)
• M21: 2,330,286 km (0.106 R)
• M22: 2,391,621 km (0.088 R)
• M23: 2,808,850 km (0.077 R)
• M24: 2,959,345 km (0.101 R)
• M25: 3,035,640 km (0.08 R)
• M26: 3,347,252 km (0.117 R)
• M27: 3,527,219 km (0.071 R)
• M28: 3,865,459 km (0.103 R)
• M29: 3,949,085 km (0.104 R)
• M30: 4,033,159 km (0.071 R)
• M31: 4,107,359 km (0.11 R)
• M32: 4,246,336 km (0.06 R)
• M33: 4,343,425 km (0.101 R)
• M34: 4,430,491 km (0.068 R)
• M35: 4,539,996 km (0.109 R)
• M36: 4,706,050 km (0.108 R)
• M37: 4,919,227 km (0.042 R)
• M38: 5,147,064 km (0.113 R)
• M39: 5,320,299 km (0.038 R)
• M40: 5,448,504 km (0.071 R)
• M41: 5,660,634 km (0.114 R)
• M42: 5,863,489 km (0.109 R)
• M43: 6,117,356 km (0.062 R)
• M44: 6,411,914 km (0.079 R)
• M45: 6,585,897 km (0.104 R)
• M46: 6,648,429 km (0.084 R)
• M47: 6,799,373 km (0.091 R)
• M48: 6,925,933 km (0.077 R)
• M49: 7,040,674 km (0.068 R)
• M50: 7,155,865 km (0.091 R)
• M51: 7,220,192 km (0.089 R)
• M52: 7,349,444 km (0.096 R)
• M53: 7,531,654 km (0.112 R)
• M54: 7,675,867 km (0.111 R)
• M55: 8,006,927 km (0.095 R)
• M56: 8,181,059 km (0.083 R)
• M57: 8,669,645 km (0.038 R)
• M58: 8,793,213 km (0.095 R)
• M59: 9,406,116 km (0.114 R)
• M60: 9,476,576 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.7

Radius: 13.3

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.4 AU - 1.66 AU

Year: 1203 Days

Day: 8.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 20,638,112 km

• M1: 166,353 km (0.075 R)
• M2: 270,174 km (0.041 R)
• M3: 385,065 km (0.096 R)
• M4: 515,215 km (0.116 R)
• M5: 598,092 km (0.047 R)
• M6: 680,970 km (0.069 R)
• M7: 780,602 km (0.111 R)
• M8: 867,069 km (0.062 R)
• M9: 1,037,162 km (0.079 R)
• M10: 1,329,177 km (0.105 R)
• M11: 1,473,689 km (0.067 R)
• M12: 1,591,721 km (0.074 R)
• M13: 1,974,393 km (0.026 R)
• M14: 2,123,243 km (0.031 R)
• M15: 2,239,630 km (0.074 R)
• M16: 2,497,985 km (0.107 R)
• M17: 2,630,978 km (0.11 R)
• M18: 2,746,767 km (0.077 R)
• M19: 3,084,558 km (0.06 R)
• M20: 3,268,863 km (0.099 R)
• M21: 3,425,342 km (0.107 R)
• M22: 3,702,547 km (0.079 R)
• M23: 4,042,733 km (0.07 R)
• M24: 4,543,138 km (0.091 R)
• M25: 4,648,006 km (0.028 R)
• M26: 4,883,922 km (0.108 R)
• M27: 4,991,333 km (0.116 R)
• M28: 5,099,642 km (0.066 R)
• M29: 5,577,906 km (0.116 R)
• M30: 5,892,211 km (0.087 R)
• M31: 6,109,278 km (0.084 R)
• M32: 6,394,112 km (0.057 R)
• M33: 6,498,831 km (0.109 R)
• M34: 6,603,998 km (0.106 R)
• M35: 6,829,592 km (0.11 R)
• M36: 6,963,631 km (0.111 R)
• M37: 7,057,878 km (0.108 R)
• M38: 7,329,548 km (0.115 R)
• M39: 7,771,460 km (0.095 R)
• M40: 7,869,297 km (0.104 R)
• M41: 7,953,520 km (0.074 R)
• M42: 8,165,351 km (0.049 R)
• M43: 8,464,996 km (0.115 R)
• M44: 8,594,547 km (0.071 R)
• M45: 8,695,825 km (0.063 R)
• M46: 8,782,891 km (0.103 R)
• M47: 8,870,256 km (0.113 R)
• M48: 9,060,694 km (0.101 R)
• M49: 9,163,767 km (0.12 R)
• M50: 9,460,270 km (0.112 R)
• M51: 10,261,816 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.2

Radius: 11.8

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.48 AU - 3.18 AU

Year: 3027 Days

Day: 10.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 20,638,112 km

• M1: 148,700 km (0.079 R)
• M2: 285,732 km (0.043 R)
• M3: 482,304 km (0.084 R)
• M4: 573,857 km (0.113 R)
• M5: 889,509 km (0.093 R)
• M6: 1,073,365 km (0.09 R)
• M7: 1,246,449 km (0.091 R)
• M8: 1,404,275 km (0.101 R)
• M9: 1,918,144 km (0.078 R)
• M10: 2,002,218 km (0.103 R)
• M11: 2,426,627 km (0.079 R)
• M12: 2,579,666 km (0.072 R)
• M13: 2,767,561 km (0.074 R)
• M14: 2,879,310 km (0.088 R)
• M15: 3,057,930 km (0.107 R)
• M16: 3,240,439 km (0.08 R)
• M17: 3,529,463 km (0.087 R)
• M18: 3,791,708 km (0.095 R)
• M19: 4,206,094 km (0.106 R)
• M20: 4,372,297 km (0.059 R)
• M21: 4,597,292 km (0.103 R)
• M22: 4,768,582 km (0.07 R)
• M23: 5,019,757 km (0.069 R)
• M24: 5,860,945 km (0.052 R)
• M25: 6,130,222 km (0.105 R)
• M26: 6,573,779 km (0.108 R)
• M27: 6,767,209 km (0.099 R)
• M28: 7,115,623 km (0.089 R)
• M29: 7,536,890 km (0.093 R)
• M30: 7,875,430 km (0.079 R)
• M31: 8,012,163 km (0.096 R)
• M32: 8,288,171 km (0.059 R)
• M33: 8,849,462 km (0.058 R)
• M34: 8,944,307 km (0.045 R)
• M35: 9,134,895 km (0.077 R)
• M36: 9,230,637 km (0.092 R)
• M37: 9,447,405 km (0.108 R)
• M38: 10,356,212 km (0.083 R)
• M39: 10,456,143 km (0.047 R)
• M40: 10,606,639 km (0.054 R)
• M41: 10,732,600 km (0.095 R)
• M42: 11,241,382 km (0.102 R)
• M43: 11,758,243 km (0.038 R)
• M44: 12,098,279 km (0.059 R)
• M45: 12,708,040 km (0.048 R)
• M46: 13,003,047 km (0.041 R)
• M47: 13,764,650 km (0.113 R)
• M48: 14,123,086 km (0.114 R)
• M49: 14,206,263 km (0.106 R)
• M50: 14,512,489 km (0.117 R)
• M51: 14,708,612 km (0.098 R)
• M52: 14,877,359 km (0.104 R)
• M53: 15,046,853 km (0.103 R)
• M54: 15,990,217 km (0.098 R)
• M55: 16,279,839 km (0.083 R)
• M56: 17,277,507 km (0.065 R)
• M57: 17,366,518 km (0.104 R)
• M58: 17,544,988 km (0.087 R)
• M59: 17,724,057 km (0.102 R)
• M60: 17,963,712 km (0.058 R)
• M61: 18,355,509 km (0.045 R)
• M62: 19,981,937 km (0.061 R)
• M63: 20,137,669 km (0.095 R)
• M64: 20,262,583 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.6

Radius: 8.9

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.89 AU - 5.49 AU

Year: 6458 Days

Day: 14.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 20,638,112 km

• M1: 141,220 km (0.082 R)
• M2: 219,310 km (0.07 R)
• M3: 573,857 km (0.095 R)
• M4: 659,427 km (0.05 R)
• M5: 970,890 km (0.032 R)
• M6: 1,507,199 km (0.077 R)
• M7: 1,595,461 km (0.07 R)
• M8: 1,989,801 km (0.105 R)
• M9: 2,286,155 km (0.119 R)
• M10: 2,375,315 km (0.11 R)
• M11: 2,662,992 km (0.086 R)
• M12: 2,784,016 km (0.062 R)
• M13: 3,031,601 km (0.112 R)
• M14: 3,358,323 km (0.097 R)
• M15: 3,489,221 km (0.063 R)
• M16: 3,877,128 km (0.106 R)
• M17: 4,231,825 km (0.085 R)
• M18: 4,824,083 km (0.118 R)
• M19: 5,071,817 km (0.047 R)
• M20: 5,944,571 km (0.082 R)
• M21: 6,263,663 km (0.1 R)
• M22: 6,461,581 km (0.106 R)
• M23: 6,900,202 km (0.118 R)
• M24: 7,067,303 km (0.107 R)
• M25: 7,179,351 km (0.1 R)
• M26: 7,273,299 km (0.03 R)
• M27: 7,443,242 km (0.072 R)
• M28: 7,748,721 km (0.072 R)
• M29: 8,234,316 km (0.12 R)
• M30: 8,769,876 km (0.05 R)
• M31: 8,950,889 km (0.094 R)
• M32: 9,337,151 km (0.112 R)
• M33: 9,439,775 km (0.086 R)
• M34: 9,708,154 km (0.065 R)
• M35: 10,125,981 km (0.038 R)
• M36: 10,252,391 km (0.116 R)
• M37: 10,635,212 km (0.116 R)
• M38: 11,000,829 km (0.063 R)
• M39: 11,678,507 km (0.087 R)
• M40: 12,189,833 km (0.116 R)
• M41: 12,279,592 km (0.03 R)
• M42: 12,391,940 km (0.076 R)
• M43: 13,096,695 km (0.055 R)
• M44: 14,119,197 km (0.115 R)
• M45: 14,497,380 km (0.091 R)
• M46: 15,336,175 km (0.073 R)
• M47: 16,661,164 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.2

Radius: 3.9

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.34 AU - 10.12 AU

Year: 17829 Days

Day: 21.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 20,638,112 km

• M1: 58,044 km (0.11 R)
• M2: 351,106 km (0.104 R)
• M3: 488,437 km (0.109 R)
• M4: 540,796 km (0.115 R)
• M5: 689,796 km (0.11 R)
• M6: 830,567 km (0.041 R)
• M7: 1,002,455 km (0.115 R)
• M8: 1,069,774 km (0.109 R)
• M9: 1,220,868 km (0.101 R)
• M10: 1,280,707 km (0.107 R)
• M11: 1,341,594 km (0.107 R)
• M12: 1,607,728 km (0.103 R)
• M13: 1,807,890 km (0.075 R)
• M14: 1,917,845 km (0.117 R)
• M15: 2,086,741 km (0.116 R)
• M16: 2,762,474 km (0.094 R)
• M17: 3,214,260 km (0.088 R)
• M18: 3,482,638 km (0.084 R)
• M19: 3,533,651 km (0.079 R)
• M20: 3,723,341 km (0.094 R)
• M21: 4,022,836 km (0.031 R)
• M22: 4,148,499 km (0.074 R)
• M23: 5,024,693 km (0.105 R)
• M24: 5,553,073 km (0.105 R)
• M25: 6,078,311 km (0.049 R)
• M26: 6,535,183 km (0.069 R)
• M27: 6,788,901 km (0.063 R)
• M28: 7,024,368 km (0.03 R)
• M29: 7,569,503 km (0.091 R)
• M30: 8,105,661 km (0.094 R)
• M31: 8,332,601 km (0.065 R)
• M32: 8,862,477 km (0.09 R)
• M33: 9,119,785 km (0.113 R)
• M34: 9,379,487 km (0.098 R)
• M35: 10,516,282 km (0.114 R)
• M36: 10,888,331 km (0.047 R)
• M37: 11,013,246 km (0.059 R)
• M38: 12,029,614 km (0.115 R)
• M39: 12,470,628 km (0.059 R)
• M40: 12,679,916 km (0.082 R)
• M41: 12,785,083 km (0.118 R)
• M42: 12,969,687 km (0.093 R)
• M43: 13,128,709 km (0.107 R)
• M44: 13,155,338 km (0.104 R)
• M45: 13,609,517 km (0.083 R)
• M46: 14,560,810 km (0.071 R)
• M47: 14,698,440 km (0.028 R)
• M48: 15,169,673 km (0.086 R)
• M49: 15,225,473 km (0.072 R)
• M50: 16,041,679 km (0.058 R)
• M51: 16,641,566 km (0.119 R)
• M52: 17,132,547 km (0.108 R)
• M53: 18,276,671 km (0.12 R)
• M54: 18,365,831 km (0.052 R)
• M55: 18,723,370 km (0.097 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 10,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit