🌌 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: 229.7

Radius: 14.9

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.48 AU - 0.56 AU

Year: 250 Days

Day: 8.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 73,866,732 km

• M1: 188,344 km (0.097 R)
• M2: 293,212 km (0.064 R)
• M3: 386,860 km (0.101 R)
• M4: 500,255 km (0.077 R)
• M5: 635,941 km (0.059 R)
• M6: 731,833 km (0.114 R)
• M7: 828,772 km (0.116 R)
• M8: 943,813 km (0.109 R)
• M9: 1,062,444 km (0.11 R)
• M10: 1,221,317 km (0.04 R)
• M11: 1,337,106 km (0.102 R)
• M12: 1,441,226 km (0.075 R)
• M13: 1,564,345 km (0.095 R)
• M14: 1,681,480 km (0.109 R)
• M15: 1,798,316 km (0.089 R)
• M16: 1,900,641 km (0.095 R)
• M17: 1,994,738 km (0.101 R)
• M18: 2,118,904 km (0.09 R)
• M19: 2,213,001 km (0.108 R)
• M20: 2,364,394 km (0.087 R)
• M21: 2,496,340 km (0.084 R)
• M22: 2,611,680 km (0.066 R)
• M23: 2,811,692 km (0.029 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.4

Radius: 10.3

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.59 AU - 0.63 AU

Year: 318 Days

Day: 8.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 73,866,732 km

• M1: 129,402 km (0.031 R)
• M2: 208,988 km (0.096 R)
• M3: 284,834 km (0.12 R)
• M4: 392,246 km (0.097 R)
• M5: 467,493 km (0.054 R)
• M6: 578,196 km (0.09 R)
• M7: 656,435 km (0.119 R)
• M8: 790,774 km (0.106 R)
• M9: 863,479 km (0.093 R)
• M10: 999,912 km (0.113 R)
• M11: 1,170,155 km (0.101 R)
• M12: 1,276,967 km (0.095 R)
• M13: 1,345,483 km (0.026 R)
• M14: 1,410,558 km (0.102 R)
• M15: 1,583,194 km (0.09 R)
• M16: 1,667,119 km (0.086 R)
• M17: 1,737,430 km (0.059 R)
• M18: 1,819,110 km (0.111 R)
• M19: 1,938,788 km (0.081 R)
• M20: 2,050,388 km (0.078 R)
• M21: 2,291,540 km (0.054 R)
• M22: 2,381,449 km (0.092 R)
• M23: 2,455,499 km (0.104 R)
• M24: 2,594,177 km (0.093 R)
• M25: 2,693,958 km (0.088 R)
• M26: 2,795,236 km (0.09 R)
• M27: 2,982,982 km (0.076 R)
• M28: 3,069,150 km (0.069 R)
• M29: 3,364,755 km (0.089 R)
• M30: 3,441,649 km (0.107 R)
• M31: 3,519,290 km (0.091 R)
• M32: 3,643,307 km (0.113 R)
• M33: 3,768,819 km (0.087 R)
• M34: 3,976,611 km (0.103 R)
• M35: 4,285,231 km (0.069 R)
• M36: 4,361,825 km (0.115 R)
• M37: 4,566,026 km (0.081 R)
• M38: 4,637,085 km (0.058 R)
• M39: 4,816,752 km (0.099 R)
• M40: 4,954,681 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.2

Radius: 11.8

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.58 AU - 0.64 AU

Year: 318 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 73,866,732 km

• M1: 153,338 km (0.058 R)
• M2: 244,892 km (0.092 R)
• M3: 323,580 km (0.027 R)
• M4: 406,009 km (0.057 R)
• M5: 486,941 km (0.08 R)
• M6: 578,046 km (0.068 R)
• M7: 672,742 km (0.033 R)
• M8: 783,893 km (0.118 R)
• M9: 916,736 km (0.085 R)
• M10: 999,613 km (0.11 R)
• M11: 1,077,254 km (0.074 R)
• M12: 1,185,713 km (0.097 R)
• M13: 1,277,117 km (0.049 R)
• M14: 1,383,930 km (0.101 R)
• M15: 1,525,150 km (0.076 R)
• M16: 1,648,269 km (0.09 R)
• M17: 1,746,406 km (0.12 R)
• M18: 1,822,551 km (0.094 R)
• M19: 1,914,554 km (0.106 R)
• M20: 2,098,260 km (0.058 R)
• M21: 2,200,136 km (0.058 R)
• M22: 2,277,628 km (0.111 R)
• M23: 2,366,638 km (0.109 R)
• M24: 2,690,069 km (0.08 R)
• M25: 2,795,535 km (0.102 R)
• M26: 2,908,033 km (0.098 R)
• M27: 3,027,861 km (0.101 R)
• M28: 3,102,959 km (0.061 R)
• M29: 3,290,405 km (0.064 R)
• M30: 3,373,582 km (0.091 R)
• M31: 3,487,575 km (0.071 R)
• M32: 3,609,049 km (0.05 R)
• M33: 3,825,218 km (0.026 R)
• M34: 4,032,859 km (0.093 R)
• M35: 4,166,899 km (0.11 R)
• M36: 4,282,987 km (0.1 R)
• M37: 4,459,363 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.5

Radius: 14.5

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.97 AU - 1.05 AU

Year: 677 Days

Day: 11.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 73,866,732 km

• M1: 189,690 km (0.065 R)
• M2: 290,369 km (0.07 R)
• M3: 382,372 km (0.057 R)
• M4: 476,619 km (0.115 R)
• M5: 670,946 km (0.082 R)
• M6: 846,574 km (0.106 R)
• M7: 981,811 km (0.092 R)
• M8: 1,119,590 km (0.082 R)
• M9: 1,219,223 km (0.096 R)
• M10: 1,428,211 km (0.1 R)
• M11: 1,525,001 km (0.116 R)
• M12: 1,668,465 km (0.094 R)
• M13: 1,810,134 km (0.103 R)
• M14: 1,902,586 km (0.116 R)
• M15: 2,051,136 km (0.051 R)
• M16: 2,182,633 km (0.095 R)
• M17: 2,309,941 km (0.099 R)
• M18: 2,432,611 km (0.07 R)
• M19: 2,535,385 km (0.06 R)
• M20: 2,639,505 km (0.115 R)
• M21: 2,836,974 km (0.117 R)
• M22: 3,086,952 km (0.094 R)
• M23: 3,198,702 km (0.089 R)
• M24: 3,352,488 km (0.116 R)
• M25: 4,123,366 km (0.116 R)
• M26: 4,335,945 km (0.094 R)
• M27: 4,461,607 km (0.118 R)
• M28: 4,679,870 km (0.033 R)
• M29: 4,790,273 km (0.08 R)
• M30: 4,976,373 km (0.103 R)
• M31: 5,184,015 km (0.082 R)
• M32: 5,327,180 km (0.101 R)
• M33: 5,442,670 km (0.064 R)
• M34: 5,559,057 km (0.076 R)
• M35: 5,774,627 km (0.1 R)
• M36: 5,943,075 km (0.09 R)
• M37: 6,082,949 km (0.075 R)
• M38: 6,234,192 km (0.076 R)
• M39: 6,386,782 km (0.073 R)
• M40: 6,581,708 km (0.041 R)
• M41: 6,851,732 km (0.083 R)
• M42: 6,967,072 km (0.096 R)
• M43: 7,135,968 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.5

Radius: 13.4

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.98 AU - 1.28 AU

Year: 801 Days

Day: 14.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,866,732 km

• M1: 166,951 km (0.043 R)
• M2: 264,639 km (0.088 R)
• M3: 387,758 km (0.104 R)
• M4: 478,264 km (0.097 R)
• M5: 580,889 km (0.105 R)
• M6: 697,724 km (0.069 R)
• M7: 807,829 km (0.084 R)
• M8: 958,474 km (0.119 R)
• M9: 1,077,553 km (0.066 R)
• M10: 1,177,335 km (0.073 R)
• M11: 1,578,258 km (0.031 R)
• M12: 1,728,603 km (0.112 R)
• M13: 2,055,475 km (0.095 R)
• M14: 2,143,289 km (0.103 R)
• M15: 2,232,449 km (0.093 R)
• M16: 2,342,553 km (0.093 R)
• M17: 2,917,308 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.5

Radius: 9.5

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.28 AU - 1.76 AU

Year: 1250 Days

Day: 5.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 73,866,732 km

• M1: 119,230 km (0.1 R)
• M2: 198,816 km (0.12 R)
• M3: 341,083 km (0.082 R)
• M4: 420,071 km (0.054 R)
• M5: 494,720 km (0.112 R)
• M6: 555,606 km (0.098 R)
• M7: 686,505 km (0.119 R)
• M8: 763,099 km (0.112 R)
• M9: 835,504 km (0.071 R)
• M10: 910,453 km (0.116 R)
• M11: 987,795 km (0.119 R)
• M12: 1,141,432 km (0.056 R)
• M13: 1,216,979 km (0.088 R)
• M14: 1,294,321 km (0.103 R)
• M15: 1,364,482 km (0.061 R)
• M16: 1,573,770 km (0.075 R)
• M17: 1,677,591 km (0.117 R)
• M18: 1,793,529 km (0.05 R)
• M19: 1,972,598 km (0.101 R)
• M20: 2,294,831 km (0.108 R)
• M21: 2,544,809 km (0.106 R)
• M22: 2,622,750 km (0.04 R)
• M23: 2,849,540 km (0.076 R)
• M24: 3,580,924 km (0.114 R)
• M25: 3,794,849 km (0.103 R)
• M26: 3,909,740 km (0.111 R)
• M27: 4,143,113 km (0.118 R)
• M28: 4,341,181 km (0.096 R)
• M29: 5,065,833 km (0.118 R)
• M30: 5,249,389 km (0.111 R)
• M31: 5,449,402 km (0.081 R)
• M32: 5,521,508 km (0.028 R)
• M33: 5,593,913 km (0.119 R)
• M34: 5,754,282 km (0.052 R)
• M35: 6,109,577 km (0.109 R)
• M36: 6,199,485 km (0.064 R)
• M37: 6,259,773 km (0.069 R)
• M38: 6,395,907 km (0.102 R)
• M39: 6,502,571 km (0.081 R)
• M40: 6,609,683 km (0.091 R)
• M41: 6,826,001 km (0.055 R)
• M42: 6,981,882 km (0.098 R)
• M43: 7,249,513 km (0.11 R)
• M44: 8,056,444 km (0.084 R)
• M45: 8,188,090 km (0.066 R)
• M46: 8,320,634 km (0.056 R)
• M47: 8,437,170 km (0.119 R)
• M48: 8,688,644 km (0.096 R)
• M49: 8,806,827 km (0.057 R)
• M50: 8,891,649 km (0.061 R)
• M51: 9,164,665 km (0.059 R)
• M52: 9,336,702 km (0.118 R)
• M53: 10,213,346 km (0.031 R)
• M54: 10,409,618 km (0.074 R)
• M55: 10,860,656 km (0.112 R)
• M56: 10,969,713 km (0.095 R)
• M57: 11,152,521 km (0.063 R)
• M58: 11,428,679 km (0.037 R)
• M59: 12,043,975 km (0.076 R)
• M60: 12,422,158 km (0.084 R)
• M61: 12,498,304 km (0.051 R)
• M62: 12,900,423 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.2

Radius: 11.5

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.48 AU - 1.84 AU

Year: 1426 Days

Day: 11.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 73,866,732 km

• M1: 152,889 km (0.045 R)
• M2: 246,238 km (0.051 R)
• M3: 319,990 km (0.061 R)
• M4: 409,150 km (0.095 R)
• M5: 513,270 km (0.103 R)
• M6: 635,941 km (0.105 R)
• M7: 909,256 km (0.076 R)
• M8: 996,471 km (0.086 R)
• M9: 1,140,534 km (0.096 R)
• M10: 1,230,293 km (0.106 R)
• M11: 1,460,674 km (0.088 R)
• M12: 1,609,224 km (0.12 R)
• M13: 1,682,527 km (0.12 R)
• M14: 1,803,402 km (0.074 R)
• M15: 1,915,451 km (0.044 R)
• M16: 2,042,161 km (0.108 R)
• M17: 2,115,912 km (0.049 R)
• M18: 2,335,971 km (0.068 R)
• M19: 2,465,223 km (0.074 R)
• M20: 2,570,391 km (0.081 R)
• M21: 2,744,523 km (0.105 R)
• M22: 3,062,268 km (0.086 R)
• M23: 3,147,090 km (0.111 R)
• M24: 3,225,629 km (0.092 R)
• M25: 3,568,657 km (0.097 R)
• M26: 3,643,157 km (0.116 R)
• M27: 3,862,318 km (0.03 R)
• M28: 4,116,933 km (0.063 R)
• M29: 4,234,667 km (0.045 R)
• M30: 4,353,298 km (0.101 R)
• M31: 4,505,439 km (0.1 R)
• M32: 4,594,151 km (0.049 R)
• M33: 4,732,678 km (0.101 R)
• M34: 4,823,035 km (0.119 R)
• M35: 4,972,035 km (0.059 R)
• M36: 5,291,875 km (0.083 R)
• M37: 5,420,080 km (0.107 R)
• M38: 5,523,303 km (0.111 R)
• M39: 5,653,304 km (0.043 R)
• M40: 5,845,836 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.2

Radius: 9.3

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.04 AU - 2.14 AU

Year: 2015 Days

Day: 6.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 73,866,732 km

• M1: 128,804 km (0.062 R)
• M2: 265,835 km (0.098 R)
• M3: 335,548 km (0.113 R)
• M4: 395,238 km (0.094 R)
• M5: 499,208 km (0.081 R)
• M6: 570,117 km (0.109 R)
• M7: 649,404 km (0.106 R)
• M8: 771,177 km (0.034 R)
• M9: 958,474 km (0.113 R)
• M10: 1,334,862 km (0.113 R)
• M11: 1,413,251 km (0.095 R)
• M12: 1,561,802 km (0.043 R)
• M13: 1,683,275 km (0.104 R)
• M14: 1,741,918 km (0.053 R)
• M15: 1,841,400 km (0.12 R)
• M16: 1,935,796 km (0.045 R)
• M17: 2,122,644 km (0.086 R)
• M18: 2,286,603 km (0.116 R)
• M19: 2,440,091 km (0.105 R)
• M20: 2,514,291 km (0.102 R)
• M21: 2,881,405 km (0.081 R)
• M22: 3,200,347 km (0.108 R)
• M23: 3,298,184 km (0.111 R)
• M24: 3,958,958 km (0.068 R)
• M25: 4,206,094 km (0.032 R)
• M26: 4,304,679 km (0.104 R)
• M27: 4,376,785 km (0.102 R)
• M28: 4,449,340 km (0.058 R)
• M29: 4,513,069 km (0.056 R)
• M30: 4,724,899 km (0.095 R)
• M31: 4,827,374 km (0.089 R)
• M32: 5,034,417 km (0.09 R)
• M33: 5,283,049 km (0.106 R)
• M34: 5,565,190 km (0.115 R)
• M35: 5,634,005 km (0.101 R)
• M36: 5,703,120 km (0.097 R)
• M37: 5,772,533 km (0.099 R)
• M38: 5,912,257 km (0.118 R)
• M39: 6,215,343 km (0.037 R)
• M40: 6,297,023 km (0.097 R)
• M41: 6,482,076 km (0.086 R)
• M42: 6,575,425 km (0.069 R)
• M43: 6,710,811 km (0.062 R)
• M44: 6,826,300 km (0.108 R)
• M45: 6,900,052 km (0.083 R)
• M46: 7,005,818 km (0.052 R)
• M47: 7,112,182 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.6

Radius: 5.7

Gravity: 21.5 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.59 AU - 10.03 AU

Year: 18943 Days

Day: 19 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,866,732 km

• M1: 144,661 km (0.08 R)
• M2: 473,627 km (0.08 R)
• M3: 822,788 km (0.092 R)
• M4: 1,155,494 km (0.086 R)
• M5: 1,496,577 km (0.108 R)
• M6: 1,586,635 km (0.097 R)
• M7: 1,709,455 km (0.087 R)
• M8: 1,772,136 km (0.093 R)
• M9: 2,197,742 km (0.11 R)
• M10: 2,369,630 km (0.074 R)
• M11: 2,836,974 km (0.103 R)
• M12: 3,853,940 km (0.064 R)
• M13: 4,187,693 km (0.119 R)
• M14: 5,061,943 km (0.101 R)
• M15: 6,621,950 km (0.112 R)
• M16: 7,121,906 km (0.07 R)
• M17: 7,479,146 km (0.081 R)
• M18: 8,317,342 km (0.117 R)
• M19: 8,856,194 km (0.086 R)
• M20: 9,854,311 km (0.096 R)
• M21: 11,655,170 km (0.099 R)
• M22: 11,834,837 km (0.118 R)
• M23: 12,075,690 km (0.11 R)
• M24: 12,746,487 km (0.094 R)
• M25: 14,187,712 km (0.085 R)
• M26: 15,416,809 km (0.089 R)
• M27: 17,017,356 km (0.092 R)
• M28: 18,390,964 km (0.062 R)
• M29: 18,460,527 km (0.053 R)
• M30: 18,669,964 km (0.061 R)
• M31: 22,199,277 km (0.117 R)
• M32: 23,621,803 km (0.109 R)
• M33: 25,615,643 km (0.085 R)
• M34: 25,849,166 km (0.1 R)
• M35: 26,396,843 km (0.065 R)
• M36: 26,632,759 km (0.039 R)
• M37: 27,265,110 km (0.1 R)
• M38: 28,303,319 km (0.109 R)
• M39: 29,517,156 km (0.105 R)
• M40: 29,598,687 km (0.099 R)
• M41: 31,494,541 km (0.08 R)
• M42: 31,911,769 km (0.115 R)
• M43: 32,667,537 km (0.026 R)
• M44: 32,836,284 km (0.115 R)
• M45: 33,174,674 km (0.089 R)
• M46: 34,196,727 km (0.092 R)
• M47: 34,539,755 km (0.101 R)
• M48: 35,402,187 km (0.077 R)
• M49: 35,488,804 km (0.065 R)
• M50: 35,836,020 km (0.098 R)
• M51: 36,010,003 km (0.107 R)
• M52: 36,796,738 km (0.092 R)
• M53: 39,190,453 km (0.108 R)
• M54: 40,360,758 km (0.12 R)
• M55: 41,633,985 km (0.096 R)
• M56: 42,920,377 km (0.043 R)
• M57: 43,661,335 km (0.119 R)
• M58: 44,406,482 km (0.091 R)
• M59: 44,780,627 km (0.103 R)
• M60: 44,874,275 km (0.104 R)
• M61: 45,061,871 km (0.03 R)
• M62: 45,155,668 km (0.082 R)
• M63: 45,249,766 km (0.12 R)
• M64: 46,856,895 km (0.098 R)
• M65: 47,047,334 km (0.106 R)
• M66: 48,482,875 km (0.062 R)
• M67: 49,447,781 km (0.082 R)
• M68: 49,641,510 km (0.077 R)
• M69: 49,932,628 km (0.069 R)
• M70: 50,224,344 km (0.063 R)
• M71: 50,614,196 km (0.117 R)
• M72: 50,907,108 km (0.112 R)
• M73: 52,084,892 km (0.069 R)
• M74: 52,183,328 km (0.067 R)
• M75: 55,068,023 km (0.116 R)
• M76: 56,985,718 km (0.11 R)
• M77: 57,087,295 km (0.08 R)
• M78: 58,822,780 km (0.111 R)
• M79: 58,925,404 km (0.035 R)
• M80: 59,336,499 km (0.076 R)
• M81: 59,645,419 km (0.098 R)
• M82: 60,886,483 km (0.114 R)
• M83: 61,094,125 km (0.101 R)
• M84: 62,240,643 km (0.085 R)
• M85: 62,868,954 km (0.029 R)
• M86: 63,709,993 km (0.042 R)
• M87: 64,343,241 km (0.07 R)
• M88: 65,509,506 km (0.096 R)
• M89: 66,575,840 km (0.12 R)
• M90: 66,682,802 km (0.102 R)
• M91: 67,648,008 km (0.094 R)
• M92: 67,863,129 km (0.088 R)
• M93: 70,135,371 km (0.086 R)
• M94: 70,680,057 km (0.115 R)
• M95: 71,554,457 km (0.072 R)
• M96: 71,663,962 km (0.115 R)
• M97: 73,866,791 km (0.058 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: 154 - 13,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit