🌌 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: 631.1

Radius: 13.5

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.45 AU - 0.59 AU

Year: 259 Days

Day: 8.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 75,204,602 km

• M1: 168,597 km (0.088 R)
• M2: 254,765 km (0.111 R)
• M3: 342,878 km (0.075 R)
• M4: 432,487 km (0.111 R)
• M5: 577,149 km (0.098 R)
• M6: 662,868 km (0.074 R)
• M7: 753,973 km (0.115 R)
• M8: 876,195 km (0.12 R)
• M9: 1,002,605 km (0.114 R)
• M10: 1,117,346 km (0.052 R)
• M11: 1,206,507 km (0.072 R)
• M12: 1,290,581 km (0.115 R)
• M13: 1,428,809 km (0.091 R)
• M14: 1,597,406 km (0.118 R)
• M15: 1,686,417 km (0.1 R)
• M16: 1,860,848 km (0.119 R)
• M17: 2,055,176 km (0.106 R)
• M18: 2,171,413 km (0.083 R)
• M19: 2,415,706 km (0.109 R)
• M20: 2,553,636 km (0.086 R)
• M21: 2,664,039 km (0.106 R)
• M22: 2,832,636 km (0.044 R)
• M23: 2,957,550 km (0.073 R)
• M24: 3,100,266 km (0.107 R)
• M25: 3,185,986 km (0.065 R)
• M26: 3,548,162 km (0.11 R)
• M27: 3,666,195 km (0.039 R)
• M28: 3,854,389 km (0.052 R)
• M29: 3,999,200 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.6

Radius: 13.3

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.7 AU - 0.78 AU

Year: 439 Days

Day: 6.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,204,602 km

• M1: 192,383 km (0.109 R)
• M2: 289,771 km (0.086 R)
• M3: 386,561 km (0.055 R)
• M4: 479,162 km (0.088 R)
• M5: 602,580 km (0.065 R)
• M6: 693,985 km (0.059 R)
• M7: 780,302 km (0.063 R)
• M8: 865,573 km (0.093 R)
• M9: 1,008,888 km (0.096 R)
• M10: 1,103,135 km (0.108 R)
• M11: 1,203,814 km (0.118 R)
• M12: 1,288,786 km (0.042 R)
• M13: 1,375,852 km (0.099 R)
• M14: 1,573,620 km (0.099 R)
• M15: 1,660,237 km (0.111 R)
• M16: 1,773,782 km (0.085 R)
• M17: 2,107,535 km (0.049 R)
• M18: 2,238,882 km (0.093 R)
• M19: 2,465,672 km (0.106 R)
• M20: 2,555,132 km (0.11 R)
• M21: 2,687,376 km (0.088 R)
• M22: 2,771,301 km (0.119 R)
• M23: 2,903,096 km (0.046 R)
• M24: 3,028,310 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.2

Radius: 9.5

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.16 AU - 1.54 AU

Year: 1083 Days

Day: 11.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 75,204,602 km

• M1: 121,174 km (0.08 R)
• M2: 245,490 km (0.093 R)
• M3: 321,486 km (0.089 R)
• M4: 400,324 km (0.091 R)
• M5: 533,616 km (0.116 R)
• M6: 611,406 km (0.082 R)
• M7: 730,636 km (0.046 R)
• M8: 796,309 km (0.111 R)
• M9: 939,923 km (0.106 R)
• M10: 1,067,381 km (0.085 R)
• M11: 1,143,077 km (0.087 R)
• M12: 1,259,913 km (0.114 R)
• M13: 1,570,030 km (0.067 R)
• M14: 1,737,878 km (0.112 R)
• M15: 1,805,347 km (0.104 R)
• M16: 1,881,193 km (0.116 R)
• M17: 2,123,392 km (0.096 R)
• M18: 2,342,553 km (0.106 R)
• M19: 2,484,372 km (0.098 R)
• M20: 2,552,140 km (0.102 R)
• M21: 2,706,973 km (0.107 R)
• M22: 2,811,842 km (0.078 R)
• M23: 3,071,244 km (0.042 R)
• M24: 3,236,101 km (0.094 R)
• M25: 3,441,649 km (0.091 R)
• M26: 3,507,920 km (0.105 R)
• M27: 3,612,938 km (0.097 R)
• M28: 3,875,482 km (0.112 R)
• M29: 3,974,217 km (0.07 R)
• M30: 4,144,011 km (0.042 R)
• M31: 4,255,311 km (0.092 R)
• M32: 4,689,145 km (0.119 R)
• M33: 4,975,476 km (0.036 R)
• M34: 5,202,266 km (0.059 R)
• M35: 5,322,393 km (0.071 R)
• M36: 5,421,427 km (0.119 R)
• M37: 5,621,290 km (0.075 R)
• M38: 5,755,778 km (0.081 R)
• M39: 5,925,572 km (0.047 R)
• M40: 6,016,826 km (0.104 R)
• M41: 6,085,492 km (0.08 R)
• M42: 6,212,201 km (0.097 R)
• M43: 6,339,808 km (0.099 R)
• M44: 6,668,325 km (0.051 R)
• M45: 6,775,288 km (0.045 R)
• M46: 6,918,602 km (0.114 R)
• M47: 7,111,284 km (0.074 R)
• M48: 7,256,843 km (0.096 R)
• M49: 7,379,065 km (0.069 R)
• M50: 7,588,352 km (0.109 R)
• M51: 7,874,533 km (0.06 R)
• M52: 7,975,062 km (0.095 R)
• M53: 8,189,735 km (0.114 R)
• M54: 8,291,612 km (0.11 R)
• M55: 8,457,815 km (0.051 R)
• M56: 8,534,858 km (0.106 R)
• M57: 8,650,946 km (0.054 R)
• M58: 8,715,722 km (0.059 R)
• M59: 8,780,647 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.2

Radius: 9

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.69 AU - 1.79 AU

Year: 1584 Days

Day: 12.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 75,204,602 km

• M1: 167,101 km (0.076 R)
• M2: 245,041 km (0.098 R)
• M3: 312,660 km (0.062 R)
• M4: 374,743 km (0.118 R)
• M5: 483,201 km (0.08 R)
• M6: 586,274 km (0.119 R)
• M7: 643,869 km (0.065 R)
• M8: 715,826 km (0.108 R)
• M9: 955,930 km (0.114 R)
• M10: 1,025,344 km (0.075 R)
• M11: 1,118,094 km (0.082 R)
• M12: 1,335,759 km (0.064 R)
• M13: 1,534,425 km (0.061 R)
• M14: 1,616,555 km (0.117 R)
• M15: 1,691,952 km (0.108 R)
• M16: 1,759,869 km (0.07 R)
• M17: 1,846,187 km (0.1 R)
• M18: 2,086,292 km (0.075 R)
• M19: 2,150,170 km (0.114 R)
• M20: 2,327,144 km (0.119 R)
• M21: 2,567,249 km (0.077 R)
• M22: 2,755,144 km (0.05 R)
• M23: 2,927,182 km (0.119 R)
• M24: 2,988,816 km (0.054 R)
• M25: 3,082,015 km (0.04 R)
• M26: 3,313,892 km (0.099 R)
• M27: 3,453,616 km (0.096 R)
• M28: 3,518,841 km (0.106 R)
• M29: 3,617,277 km (0.075 R)
• M30: 3,907,197 km (0.084 R)
• M31: 4,216,266 km (0.107 R)
• M32: 4,309,316 km (0.116 R)
• M33: 4,379,627 km (0.104 R)
• M34: 4,700,664 km (0.042 R)
• M35: 4,785,187 km (0.117 R)
• M36: 4,857,892 km (0.109 R)
• M37: 4,943,462 km (0.085 R)
• M38: 5,029,331 km (0.101 R)
• M39: 5,140,632 km (0.063 R)
• M40: 5,416,041 km (0.086 R)
• M41: 5,593,764 km (0.033 R)
• M42: 5,889,967 km (0.115 R)
• M43: 6,244,365 km (0.103 R)
• M44: 6,337,415 km (0.045 R)
• M45: 6,687,025 km (0.04 R)
• M46: 7,559,928 km (0.059 R)
• M47: 7,787,317 km (0.088 R)
• M48: 7,959,355 km (0.03 R)
• M49: 8,292,659 km (0.079 R)
• M50: 8,409,644 km (0.087 R)
• M51: 8,468,287 km (0.074 R)
• M52: 8,527,228 km (0.116 R)
• M53: 8,793,662 km (0.1 R)
• M54: 8,883,122 km (0.073 R)
• M55: 9,078,048 km (0.118 R)
• M56: 9,274,320 km (0.078 R)
• M57: 9,579,051 km (0.102 R)
• M58: 9,732,538 km (0.109 R)
• M59: 9,809,731 km (0.116 R)
• M60: 10,120,146 km (0.066 R)
• M61: 10,245,360 km (0.062 R)
• M62: 10,512,841 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.4

Radius: 6.9

Gravity: 14.98 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.46 AU - 10.04 AU

Year: 16357 Days

Day: 18.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,204,602 km

• M1: 276,307 km (0.098 R)
• M2: 471,383 km (0.096 R)
• M3: 565,181 km (0.079 R)
• M4: 1,874,461 km (0.113 R)
• M5: 2,089,433 km (0.067 R)
• M6: 2,152,414 km (0.091 R)
• M7: 2,443,532 km (0.107 R)
• M8: 3,027,263 km (0.084 R)
• M9: 3,501,637 km (0.077 R)
• M10: 4,038,395 km (0.083 R)
• M11: 4,117,233 km (0.069 R)
• M12: 4,276,405 km (0.102 R)
• M13: 4,478,212 km (0.105 R)
• M14: 4,807,477 km (0.088 R)
• M15: 5,187,306 km (0.115 R)
• M16: 5,797,366 km (0.049 R)
• M17: 5,975,837 km (0.051 R)
• M18: 6,707,819 km (0.068 R)
• M19: 7,179,651 km (0.094 R)
• M20: 7,419,606 km (0.074 R)
• M21: 8,556,849 km (0.095 R)
• M22: 8,658,276 km (0.091 R)
• M23: 9,068,025 km (0.112 R)
• M24: 9,327,427 km (0.097 R)
• M25: 9,379,487 km (0.086 R)
• M26: 9,589,224 km (0.101 R)
• M27: 10,227,258 km (0.098 R)
• M28: 10,281,114 km (0.11 R)
• M29: 11,099,414 km (0.045 R)
• M30: 11,154,765 km (0.09 R)
• M31: 11,600,417 km (0.104 R)
• M32: 11,995,206 km (0.062 R)
• M33: 12,108,751 km (0.117 R)
• M34: 12,914,036 km (0.09 R)
• M35: 13,147,259 km (0.085 R)
• M36: 13,440,770 km (0.114 R)
• M37: 13,736,376 km (0.07 R)
• M38: 14,153,903 km (0.101 R)
• M39: 14,696,944 km (0.102 R)
• M40: 15,679,054 km (0.107 R)
• M41: 17,319,544 km (0.083 R)
• M42: 17,512,376 km (0.117 R)
• M43: 18,290,733 km (0.118 R)
• M44: 18,684,026 km (0.11 R)
• M45: 18,749,849 km (0.086 R)
• M46: 18,815,822 km (0.026 R)
• M47: 19,279,276 km (0.077 R)
• M48: 19,746,620 km (0.102 R)
• M49: 21,376,937 km (0.09 R)
• M50: 25,491,328 km (0.082 R)
• M51: 26,594,313 km (0.099 R)
• M52: 27,562,660 km (0.083 R)
• M53: 27,862,903 km (0.079 R)
• M54: 29,151,239 km (0.099 R)
• M55: 29,687,398 km (0.097 R)
• M56: 31,942,885 km (0.099 R)
• M57: 32,337,375 km (0.046 R)
• M58: 34,011,525 km (0.108 R)
• M59: 34,656,591 km (0.084 R)
• M60: 34,899,687 km (0.117 R)
• M61: 35,795,330 km (0.085 R)
• M62: 38,025,984 km (0.114 R)
• M63: 39,368,924 km (0.108 R)
• M64: 41,756,206 km (0.025 R)
• M65: 42,187,497 km (0.08 R)
• M66: 42,360,283 km (0.035 R)
• M67: 42,620,134 km (0.089 R)
• M68: 42,793,668 km (0.065 R)
• M69: 43,141,333 km (0.077 R)
• M70: 47,296,264 km (0.075 R)
• M71: 47,745,806 km (0.107 R)
• M72: 48,196,694 km (0.069 R)
• M73: 48,921,047 km (0.06 R)
• M74: 49,193,614 km (0.118 R)
• M75: 49,466,630 km (0.06 R)
• M76: 54,279,343 km (0.101 R)
• M77: 54,561,485 km (0.119 R)
• M78: 55,884,678 km (0.036 R)
• M79: 57,697,356 km (0.08 R)
• M80: 58,273,906 km (0.06 R)
• M81: 58,466,438 km (0.112 R)
• M82: 60,501,119 km (0.072 R)
• M83: 60,696,194 km (0.088 R)
• M84: 61,772,402 km (0.06 R)
• M85: 62,558,987 km (0.111 R)
• M86: 62,756,157 km (0.065 R)
• M87: 63,151,096 km (0.104 R)
• M88: 63,546,932 km (0.084 R)
• M89: 64,839,008 km (0.098 R)
• M90: 65,638,459 km (0.071 R)
• M91: 67,045,278 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.2

Radius: 5.8

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.94 AU - 9.44 AU

Year: 17682 Days

Day: 16.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 75,204,602 km

• M1: 112,647 km (0.09 R)
• M2: 177,423 km (0.093 R)
• M3: 248,781 km (0.113 R)
• M4: 438,023 km (0.118 R)
• M5: 603,179 km (0.115 R)
• M6: 735,722 km (0.071 R)
• M7: 859,290 km (0.106 R)
• M8: 933,042 km (0.047 R)
• M9: 989,889 km (0.077 R)
• M10: 1,126,921 km (0.111 R)
• M11: 2,221,977 km (0.105 R)
• M12: 2,402,243 km (0.115 R)
• M13: 3,913,331 km (0.11 R)
• M14: 4,320,835 km (0.092 R)
• M15: 4,610,756 km (0.116 R)
• M16: 6,081,303 km (0.088 R)
• M17: 6,736,542 km (0.085 R)
• M18: 7,528,962 km (0.083 R)
• M19: 8,390,346 km (0.075 R)
• M20: 8,470,082 km (0.107 R)
• M21: 10,461,080 km (0.051 R)
• M22: 10,504,014 km (0.078 R)
• M23: 10,893,268 km (0.074 R)
• M24: 11,111,681 km (0.12 R)
• M25: 11,864,607 km (0.105 R)
• M26: 11,954,366 km (0.099 R)
• M27: 13,233,278 km (0.109 R)
• M28: 14,459,382 km (0.085 R)
• M29: 14,843,849 km (0.115 R)
• M30: 15,475,750 km (0.09 R)
• M31: 16,816,297 km (0.071 R)
• M32: 17,322,087 km (0.082 R)
• M33: 18,038,661 km (0.052 R)
• M34: 19,871,983 km (0.092 R)
• M35: 20,675,772 km (0.068 R)
• M36: 20,837,787 km (0.068 R)
• M37: 22,204,214 km (0.062 R)
• M38: 22,370,118 km (0.034 R)
• M39: 22,870,373 km (0.074 R)
• M40: 24,793,304 km (0.115 R)
• M41: 25,715,874 km (0.095 R)
• M42: 26,181,423 km (0.082 R)
• M43: 26,884,981 km (0.089 R)
• M44: 27,239,079 km (0.101 R)
• M45: 29,213,921 km (0.103 R)
• M46: 29,335,095 km (0.076 R)
• M47: 30,249,288 km (0.045 R)
• M48: 32,042,966 km (0.073 R)
• M49: 33,489,727 km (0.117 R)
• M50: 34,125,518 km (0.118 R)
• M51: 35,602,648 km (0.119 R)
• M52: 35,796,975 km (0.112 R)
• M53: 36,773,251 km (0.04 R)
• M54: 36,838,625 km (0.106 R)
• M55: 37,100,721 km (0.101 R)
• M56: 37,560,585 km (0.1 R)
• M57: 39,553,228 km (0.082 R)
• M58: 41,375,779 km (0.04 R)
• M59: 41,648,197 km (0.091 R)
• M60: 41,989,430 km (0.1 R)
• M61: 42,057,796 km (0.082 R)
• M62: 42,331,560 km (0.086 R)
• M63: 42,400,076 km (0.087 R)
• M64: 43,018,663 km (0.118 R)
• M65: 43,709,506 km (0.102 R)
• M66: 44,056,274 km (0.089 R)
• M67: 44,404,089 km (0.113 R)
• M68: 46,226,789 km (0.083 R)
• M69: 46,368,010 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.7

Radius: 3.9

Gravity: 54.68 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.28 AU - 10.2 AU

Year: 17835 Days

Day: 19.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,204,602 km

• M1: 186,549 km (0.107 R)
• M2: 718,668 km (0.082 R)
• M3: 863,629 km (0.111 R)
• M4: 965,505 km (0.066 R)
• M5: 1,322,894 km (0.114 R)
• M6: 1,351,916 km (0.046 R)
• M7: 1,623,137 km (0.073 R)
• M8: 1,943,875 km (0.057 R)
• M9: 2,903,395 km (0.118 R)
• M10: 3,450,026 km (0.068 R)
• M11: 4,634,841 km (0.114 R)
• M12: 5,692,648 km (0.116 R)
• M13: 5,787,942 km (0.118 R)
• M14: 6,077,413 km (0.074 R)
• M15: 7,024,368 km (0.104 R)
• M16: 8,446,894 km (0.027 R)
• M17: 8,995,769 km (0.109 R)
• M18: 9,218,520 km (0.093 R)
• M19: 10,243,116 km (0.063 R)
• M20: 11,423,293 km (0.082 R)
• M21: 12,029,314 km (0.118 R)
• M22: 12,645,658 km (0.115 R)
• M23: 12,770,273 km (0.093 R)
• M24: 12,957,719 km (0.029 R)
• M25: 13,335,603 km (0.097 R)
• M26: 14,037,666 km (0.104 R)
• M27: 15,878,019 km (0.12 R)
• M28: 17,445,505 km (0.053 R)
• M29: 17,514,769 km (0.112 R)
• M30: 17,723,159 km (0.086 R)
• M31: 17,862,584 km (0.033 R)
• M32: 18,777,226 km (0.094 R)
• M33: 19,419,300 km (0.065 R)
• M34: 20,578,384 km (0.114 R)
• M35: 21,388,307 km (0.093 R)
• M36: 22,584,791 km (0.107 R)
• M37: 22,735,884 km (0.107 R)
• M38: 23,649,329 km (0.071 R)
• M39: 24,264,924 km (0.108 R)
• M40: 24,342,266 km (0.094 R)
• M41: 25,276,655 km (0.116 R)
• M42: 25,355,044 km (0.117 R)
• M43: 26,301,998 km (0.093 R)
• M44: 27,260,472 km (0.093 R)
• M45: 28,556,139 km (0.092 R)
• M46: 28,883,160 km (0.053 R)
• M47: 29,211,527 km (0.092 R)
• M48: 29,706,248 km (0.115 R)
• M49: 31,712,654 km (0.085 R)
• M50: 31,881,849 km (0.105 R)
• M51: 32,051,344 km (0.112 R)
• M52: 33,160,313 km (0.088 R)
• M53: 35,152,657 km (0.083 R)
• M54: 35,240,172 km (0.031 R)
• M55: 35,327,836 km (0.08 R)
• M56: 35,854,720 km (0.075 R)
• M57: 35,942,833 km (0.078 R)
• M58: 36,472,858 km (0.118 R)
• M59: 37,094,438 km (0.075 R)
• M60: 38,168,251 km (0.074 R)
• M61: 38,438,275 km (0.055 R)
• M62: 39,161,431 km (0.11 R)
• M63: 40,896,916 km (0.12 R)
• M64: 41,357,827 km (0.068 R)
• M65: 41,450,129 km (0.057 R)
• M66: 43,687,814 km (0.069 R)
• M67: 45,391,584 km (0.034 R)
• M68: 46,155,880 km (0.098 R)
• M69: 46,731,832 km (0.12 R)
• M70: 46,924,215 km (0.026 R)
• M71: 47,890,766 km (0.115 R)
• M72: 49,254,800 km (0.039 R)
• M73: 50,532,964 km (0.115 R)
• M74: 50,631,699 km (0.046 R)
• M75: 51,324,785 km (0.073 R)
• M76: 53,121,605 km (0.098 R)
• M77: 54,229,677 km (0.12 R)
• M78: 55,141,925 km (0.044 R)
• M79: 55,243,651 km (0.042 R)
• M80: 55,345,378 km (0.116 R)
• M81: 55,549,130 km (0.107 R)
• M82: 57,702,591 km (0.089 R)
• M83: 58,530,167 km (0.097 R)
• M84: 59,049,421 km (0.114 R)
• M85: 65,075,373 km (0.085 R)
• M86: 65,290,345 km (0.077 R)
• M87: 65,613,177 km (0.12 R)
• M88: 65,721,037 km (0.084 R)
• M89: 65,936,608 km (0.075 R)
• M90: 66,693,424 km (0.12 R)
• M91: 68,652,408 km (0.112 R)
• M92: 69,639,006 km (0.079 R)
• M93: 69,748,810 km (0.096 R)
• M94: 73,296,225 km (0.11 R)
• M95: 73,855,870 km (0.22 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 13,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit