🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.5

Radius: 12.3

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.5 AU - 0.64 AU

Year: 292 Days

Day: 9 Hours

Environment

Temp: -137 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,625,165 km

• M1: 189,241 km (0.092 R)
• M2: 285,283 km (0.107 R)
• M3: 381,624 km (0.103 R)
• M4: 464,501 km (0.068 R)
• M5: 560,992 km (0.116 R)
• M6: 677,230 km (0.047 R)
• M7: 784,192 km (0.084 R)
• M8: 862,282 km (0.109 R)
• M9: 973,284 km (0.105 R)
• M10: 1,058,405 km (0.081 R)
• M11: 1,149,660 km (0.078 R)
• M12: 1,254,977 km (0.117 R)
• M13: 1,425,069 km (0.096 R)
• M14: 1,519,017 km (0.092 R)
• M15: 1,656,048 km (0.098 R)
• M16: 1,738,626 km (0.103 R)
• M17: 1,856,659 km (0.111 R)
• M18: 1,951,355 km (0.1 R)
• M19: 2,034,531 km (0.112 R)
• M20: 2,186,373 km (0.076 R)
• M21: 2,314,429 km (0.084 R)
• M22: 2,407,479 km (0.097 R)
• M23: 2,516,087 km (0.117 R)
• M24: 2,636,064 km (0.042 R)
• M25: 2,753,050 km (0.089 R)
• M26: 2,916,710 km (0.116 R)
• M27: 3,048,057 km (0.105 R)
• M28: 3,129,887 km (0.112 R)
• M29: 3,348,300 km (0.096 R)
• M30: 3,448,829 km (0.095 R)
• M31: 3,561,028 km (0.118 R)
• M32: 3,658,266 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.9

Radius: 11.4

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.2 AU - 2.4 AU

Year: 2366 Days

Day: 14.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 91.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 64,625,165 km

• M1: 160,369 km (0.032 R)
• M2: 300,991 km (0.073 R)
• M3: 384,915 km (0.114 R)
• M4: 787,782 km (0.116 R)
• M5: 951,442 km (0.109 R)
• M6: 1,042,248 km (0.114 R)
• M7: 1,374,505 km (0.092 R)
• M8: 1,596,508 km (0.095 R)
• M9: 1,992,494 km (0.088 R)
• M10: 2,220,481 km (0.043 R)
• M11: 2,368,882 km (0.102 R)
• M12: 2,520,724 km (0.113 R)
• M13: 2,781,024 km (0.1 R)
• M14: 3,243,731 km (0.053 R)
• M15: 3,342,166 km (0.038 R)
• M16: 3,599,624 km (0.042 R)
• M17: 3,672,329 km (0.035 R)
• M18: 3,819,234 km (0.098 R)
• M19: 4,058,291 km (0.076 R)
• M20: 4,134,137 km (0.104 R)
• M21: 4,240,950 km (0.117 R)
• M22: 4,773,219 km (0.066 R)
• M23: 5,014,820 km (0.116 R)
• M24: 5,112,507 km (0.047 R)
• M25: 5,343,187 km (0.056 R)
• M26: 5,746,653 km (0.117 R)
• M27: 5,849,127 km (0.081 R)
• M28: 5,986,608 km (0.062 R)
• M29: 6,159,992 km (0.046 R)
• M30: 6,317,518 km (0.11 R)
• M31: 6,726,219 km (0.03 R)
• M32: 6,870,432 km (0.059 R)
• M33: 7,106,946 km (0.116 R)
• M34: 7,180,249 km (0.09 R)
• M35: 7,681,851 km (0.051 R)
• M36: 7,870,494 km (0.066 R)
• M37: 7,965,339 km (0.119 R)
• M38: 8,041,634 km (0.093 R)
• M39: 8,797,252 km (0.105 R)
• M40: 8,895,837 km (0.11 R)
• M41: 9,014,618 km (0.111 R)
• M42: 9,113,951 km (0.111 R)
• M43: 9,616,301 km (0.12 R)
• M44: 10,189,560 km (0.114 R)
• M45: 10,376,108 km (0.045 R)
• M46: 10,459,434 km (0.095 R)
• M47: 10,647,778 km (0.091 R)
• M48: 10,731,852 km (0.111 R)
• M49: 10,964,178 km (0.086 R)
• M50: 11,070,242 km (0.089 R)
• M51: 11,240,784 km (0.063 R)
• M52: 11,541,326 km (0.12 R)
• M53: 11,844,561 km (0.102 R)
• M54: 11,931,627 km (0.111 R)
• M55: 12,282,284 km (0.078 R)
• M56: 12,569,662 km (0.091 R)
• M57: 12,747,683 km (0.053 R)
• M58: 13,173,588 km (0.049 R)
• M59: 13,718,424 km (0.106 R)
• M60: 14,085,836 km (0.083 R)
• M61: 14,479,728 km (0.105 R)
• M62: 14,830,235 km (0.072 R)
• M63: 14,924,183 km (0.112 R)
• M64: 15,635,221 km (0.081 R)
• M65: 15,850,642 km (0.049 R)
• M66: 15,946,684 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.3

Radius: 14.8

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.32 AU - 3.1 AU

Year: 3026 Days

Day: 6.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 64,625,165 km

• M1: 184,454 km (0.098 R)
• M2: 303,085 km (0.081 R)
• M3: 488,886 km (0.061 R)
• M4: 875,896 km (0.092 R)
• M5: 995,125 km (0.03 R)
• M6: 1,197,082 km (0.075 R)
• M7: 1,291,628 km (0.062 R)
• M8: 1,522,607 km (0.084 R)
• M9: 1,776,774 km (0.096 R)
• M10: 1,941,631 km (0.071 R)
• M11: 2,218,686 km (0.1 R)
• M12: 2,337,168 km (0.06 R)
• M13: 2,498,584 km (0.11 R)
• M14: 2,611,829 km (0.116 R)
• M15: 2,886,491 km (0.036 R)
• M16: 3,082,315 km (0.076 R)
• M17: 3,193,167 km (0.078 R)
• M18: 3,293,996 km (0.071 R)
• M19: 3,579,877 km (0.102 R)
• M20: 3,969,879 km (0.12 R)
• M21: 4,151,790 km (0.053 R)
• M22: 4,274,610 km (0.094 R)
• M23: 4,739,859 km (0.087 R)
• M24: 5,024,244 km (0.087 R)
• M25: 5,650,760 km (0.116 R)
• M26: 6,077,713 km (0.079 R)
• M27: 6,330,533 km (0.056 R)
• M28: 6,716,196 km (0.096 R)
• M29: 6,817,474 km (0.108 R)
• M30: 7,036,186 km (0.053 R)
• M31: 7,405,992 km (0.112 R)
• M32: 7,555,740 km (0.076 R)
• M33: 8,553,557 km (0.099 R)
• M34: 8,758,058 km (0.105 R)
• M35: 9,252,479 km (0.116 R)
• M36: 9,969,950 km (0.106 R)
• M37: 10,118,950 km (0.097 R)
• M38: 10,368,928 km (0.081 R)
• M39: 10,604,095 km (0.062 R)
• M40: 10,875,017 km (0.077 R)
• M41: 10,994,247 km (0.064 R)
• M42: 11,251,405 km (0.052 R)
• M43: 11,719,048 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461

Radius: 13.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.85 AU - 3.23 AU

Year: 3595 Days

Day: 5.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 64,625,165 km

• M1: 221,854 km (0.096 R)
• M2: 322,683 km (0.112 R)
• M3: 565,330 km (0.087 R)
• M4: 688,749 km (0.12 R)
• M5: 813,064 km (0.113 R)
• M6: 1,097,899 km (0.06 R)
• M7: 1,235,080 km (0.12 R)
• M8: 1,656,647 km (0.085 R)
• M9: 1,816,118 km (0.119 R)
• M10: 1,939,387 km (0.103 R)
• M11: 2,122,345 km (0.119 R)
• M12: 2,281,966 km (0.099 R)
• M13: 2,400,447 km (0.104 R)
• M14: 2,490,805 km (0.093 R)
• M15: 2,690,667 km (0.074 R)
• M16: 3,440,302 km (0.059 R)
• M17: 3,803,526 km (0.095 R)
• M18: 4,270,570 km (0.057 R)
• M19: 4,436,474 km (0.117 R)
• M20: 4,775,014 km (0.103 R)
• M21: 5,497,273 km (0.119 R)
• M22: 5,738,874 km (0.069 R)
• M23: 5,840,600 km (0.119 R)
• M24: 6,066,642 km (0.113 R)
• M25: 6,232,846 km (0.105 R)
• M26: 6,463,825 km (0.108 R)
• M27: 6,676,254 km (0.066 R)
• M28: 6,783,366 km (0.09 R)
• M29: 7,151,975 km (0.078 R)
• M30: 7,239,639 km (0.119 R)
• M31: 7,504,876 km (0.116 R)
• M32: 7,616,327 km (0.109 R)
• M33: 7,750,815 km (0.064 R)
• M34: 8,855,147 km (0.06 R)
• M35: 9,044,089 km (0.046 R)
• M36: 9,425,863 km (0.072 R)
• M37: 9,715,783 km (0.086 R)
• M38: 10,057,614 km (0.118 R)
• M39: 10,929,620 km (0.076 R)
• M40: 11,387,689 km (0.071 R)
• M41: 11,567,506 km (0.094 R)
• M42: 11,851,891 km (0.08 R)
• M43: 12,480,651 km (0.083 R)
• M44: 12,959,364 km (0.101 R)
• M45: 13,498,365 km (0.043 R)
• M46: 13,634,200 km (0.051 R)
• M47: 13,770,634 km (0.104 R)
• M48: 14,072,223 km (0.057 R)
• M49: 14,765,759 km (0.105 R)
• M50: 15,130,777 km (0.08 R)
• M51: 15,243,724 km (0.069 R)
• M52: 15,356,969 km (0.109 R)
• M53: 16,504,535 km (0.088 R)
• M54: 17,383,422 km (0.072 R)
• M55: 18,067,384 km (0.103 R)
• M56: 18,427,915 km (0.09 R)
• M57: 18,608,928 km (0.07 R)
• M58: 19,216,894 km (0.097 R)
• M59: 19,738,841 km (0.088 R)
• M60: 20,141,109 km (0.035 R)
• M61: 20,358,774 km (0.038 R)
• M62: 20,639,869 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.7

Radius: 8.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.8 AU - 6.26 AU

Year: 7651 Days

Day: 7.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 64,625,165 km

• M1: 130,449 km (0.093 R)
• M2: 388,954 km (0.083 R)
• M3: 620,083 km (0.081 R)
• M4: 920,924 km (0.099 R)
• M5: 1,413,101 km (0.04 R)
• M6: 2,038,720 km (0.051 R)
• M7: 2,125,636 km (0.098 R)
• M8: 2,592,082 km (0.102 R)
• M9: 2,823,361 km (0.068 R)
• M10: 2,906,687 km (0.041 R)
• M11: 3,061,520 km (0.114 R)
• M12: 3,161,452 km (0.058 R)
• M13: 3,219,047 km (0.111 R)
• M14: 3,276,941 km (0.084 R)
• M15: 3,349,945 km (0.114 R)
• M16: 3,542,178 km (0.03 R)
• M17: 3,692,524 km (0.042 R)
• M18: 3,814,447 km (0.107 R)
• M19: 4,046,473 km (0.106 R)
• M20: 4,492,125 km (0.086 R)
• M21: 4,886,465 km (0.089 R)
• M22: 5,054,164 km (0.105 R)
• M23: 5,481,565 km (0.085 R)
• M24: 5,551,128 km (0.029 R)
• M25: 6,081,602 km (0.06 R)
• M26: 6,371,224 km (0.114 R)
• M27: 6,425,977 km (0.075 R)
• M28: 6,499,279 km (0.06 R)
• M29: 6,720,984 km (0.059 R)
• M30: 6,776,784 km (0.117 R)
• M31: 7,458,501 km (0.077 R)
• M32: 7,535,544 km (0.076 R)
• M33: 7,787,916 km (0.106 R)
• M34: 8,181,807 km (0.041 R)
• M35: 8,321,082 km (0.045 R)
• M36: 8,501,497 km (0.085 R)
• M37: 8,703,455 km (0.113 R)
• M38: 8,805,031 km (0.099 R)
• M39: 9,215,229 km (0.09 R)
• M40: 9,694,540 km (0.119 R)
• M41: 9,863,287 km (0.106 R)
• M42: 10,482,921 km (0.066 R)
• M43: 10,656,006 km (0.093 R)
• M44: 10,742,922 km (0.104 R)
• M45: 11,313,788 km (0.093 R)
• M46: 11,647,541 km (0.062 R)
• M47: 11,782,029 km (0.092 R)
• M48: 13,552,669 km (0.12 R)
• M49: 14,216,884 km (0.1 R)
• M50: 14,553,030 km (0.064 R)
• M51: 14,649,521 km (0.041 R)
• M52: 14,770,396 km (0.05 R)
• M53: 15,749,963 km (0.091 R)
• M54: 16,072,795 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.8

Radius: 6.3

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.5 AU - 9.28 AU

Year: 16483 Days

Day: 21.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 64,625,165 km

• M1: 182,061 km (0.107 R)
• M2: 520,900 km (0.072 R)
• M3: 631,153 km (0.037 R)
• M4: 674,686 km (0.066 R)
• M5: 795,711 km (0.098 R)
• M6: 842,984 km (0.085 R)
• M7: 1,642,136 km (0.028 R)
• M8: 1,764,956 km (0.114 R)
• M9: 1,976,487 km (0.081 R)
• M10: 2,107,385 km (0.09 R)
• M11: 2,151,666 km (0.095 R)
• M12: 2,447,122 km (0.082 R)
• M13: 3,382,258 km (0.104 R)
• M14: 3,887,301 km (0.089 R)
• M15: 4,501,250 km (0.104 R)
• M16: 5,662,130 km (0.113 R)
• M17: 5,911,210 km (0.066 R)
• M18: 6,132,166 km (0.118 R)
• M19: 6,420,142 km (0.057 R)
• M20: 6,843,953 km (0.068 R)
• M21: 7,411,677 km (0.074 R)
• M22: 7,649,837 km (0.119 R)
• M23: 7,787,168 km (0.114 R)
• M24: 8,592,004 km (0.045 R)
• M25: 8,734,720 km (0.074 R)
• M26: 9,022,397 km (0.092 R)
• M27: 9,941,526 km (0.076 R)
• M28: 10,621,598 km (0.072 R)
• M29: 10,736,490 km (0.042 R)
• M30: 10,890,127 km (0.104 R)
• M31: 11,199,794 km (0.04 R)
• M32: 11,551,648 km (0.109 R)
• M33: 12,750,376 km (0.048 R)
• M34: 12,791,067 km (0.117 R)
• M35: 12,831,608 km (0.076 R)
• M36: 12,872,448 km (0.069 R)
• M37: 13,240,908 km (0.045 R)
• M38: 13,364,475 km (0.097 R)
• M39: 14,198,184 km (0.106 R)
• M40: 14,409,267 km (0.106 R)
• M41: 15,177,602 km (0.063 R)
• M42: 15,436,705 km (0.071 R)
• M43: 15,479,939 km (0.077 R)
• M44: 16,665,053 km (0.056 R)
• M45: 17,111,304 km (0.05 R)
• M46: 18,152,505 km (0.095 R)
• M47: 19,121,151 km (0.111 R)
• M48: 19,167,676 km (0.086 R)
• M49: 20,438,360 km (0.103 R)
• M50: 21,784,741 km (0.075 R)
• M51: 22,174,743 km (0.107 R)
• M52: 22,321,498 km (0.086 R)
• M53: 22,862,594 km (0.051 R)
• M54: 23,657,407 km (0.099 R)
• M55: 23,807,454 km (0.038 R)
• M56: 24,562,325 km (0.1 R)
• M57: 26,873,612 km (0.111 R)
• M58: 28,612,238 km (0.089 R)
• M59: 28,665,495 km (0.095 R)
• M60: 29,953,383 km (0.11 R)
• M61: 30,495,526 km (0.052 R)
• M62: 30,658,887 km (0.06 R)
• M63: 31,095,713 km (0.071 R)
• M64: 31,865,244 km (0.076 R)
• M65: 32,030,849 km (0.101 R)
• M66: 32,141,551 km (0.047 R)
• M67: 32,196,903 km (0.108 R)
• M68: 32,418,607 km (0.115 R)
• M69: 33,310,808 km (0.077 R)
• M70: 34,607,223 km (0.114 R)
• M71: 34,948,157 km (0.037 R)
• M72: 36,669,430 km (0.078 R)
• M73: 38,183,510 km (0.111 R)
• M74: 38,594,605 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.9

Radius: 4.6

Gravity: 26.55 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.18 AU - 10.14 AU

Year: 17285 Days

Day: 20.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,625,165 km

• M1: 164,109 km (0.083 R)
• M2: 359,783 km (0.09 R)
• M3: 554,559 km (0.063 R)
• M4: 715,078 km (0.042 R)
• M5: 757,564 km (0.09 R)
• M6: 935,884 km (0.069 R)
• M7: 1,253,032 km (0.083 R)
• M8: 1,917,994 km (0.091 R)
• M9: 2,160,642 km (0.049 R)
• M10: 3,014,098 km (0.051 R)
• M11: 3,048,805 km (0.095 R)
• M12: 3,153,822 km (0.089 R)
• M13: 3,696,264 km (0.106 R)
• M14: 3,733,514 km (0.118 R)
• M15: 3,845,862 km (0.052 R)
• M16: 4,306,324 km (0.099 R)
• M17: 4,703,207 km (0.085 R)
• M18: 4,865,372 km (0.061 R)
• M19: 4,988,042 km (0.087 R)
• M20: 5,194,936 km (0.05 R)
• M21: 5,745,905 km (0.081 R)
• M22: 7,132,976 km (0.091 R)
• M23: 9,115,896 km (0.06 R)
• M24: 9,470,443 km (0.111 R)
• M25: 9,726,405 km (0.108 R)
• M26: 10,297,569 km (0.045 R)
• M27: 11,309,749 km (0.063 R)
• M28: 11,472,362 km (0.058 R)
• M29: 11,965,137 km (0.037 R)
• M30: 12,186,243 km (0.116 R)
• M31: 12,745,140 km (0.068 R)
• M32: 13,198,272 km (0.091 R)
• M33: 13,772,130 km (0.114 R)
• M34: 13,945,813 km (0.054 R)
• M35: 14,062,050 km (0.11 R)
• M36: 16,086,409 km (0.088 R)
• M37: 16,330,552 km (0.104 R)
• M38: 16,391,738 km (0.055 R)
• M39: 17,070,164 km (0.108 R)
• M40: 17,319,095 km (0.041 R)
• M41: 17,444,009 km (0.086 R)
• M42: 18,009,938 km (0.062 R)
• M43: 18,709,757 km (0.102 R)
• M44: 19,030,794 km (0.101 R)
• M45: 20,663,206 km (0.086 R)
• M46: 21,529,527 km (0.082 R)
• M47: 21,865,973 km (0.118 R)
• M48: 22,816,966 km (0.069 R)
• M49: 23,920,400 km (0.114 R)
• M50: 24,478,550 km (0.102 R)
• M51: 25,253,018 km (0.076 R)
• M52: 25,394,687 km (0.104 R)
• M53: 25,536,656 km (0.056 R)
• M54: 25,964,057 km (0.112 R)
• M55: 26,681,678 km (0.107 R)
• M56: 27,405,881 km (0.114 R)
• M57: 27,478,586 km (0.086 R)
• M58: 27,624,294 km (0.096 R)
• M59: 27,697,298 km (0.115 R)
• M60: 29,095,739 km (0.092 R)
• M61: 29,542,139 km (0.03 R)
• M62: 29,840,886 km (0.117 R)
• M63: 32,498,043 km (0.094 R)
• M64: 33,737,761 km (0.11 R)
• M65: 34,598,996 km (0.111 R)
• M66: 35,229,850 km (0.112 R)
• M67: 36,583,112 km (0.106 R)
• M68: 37,387,051 km (0.032 R)
• M69: 38,034,361 km (0.115 R)
• M70: 38,196,824 km (0.078 R)
• M71: 38,440,818 km (0.12 R)
• M72: 41,242,637 km (0.09 R)
• M73: 43,683,925 km (0.084 R)
• M74: 44,707,772 km (0.053 R)
• M75: 45,394,726 km (0.082 R)
• M76: 47,563,745 km (0.109 R)
• M77: 48,001,618 km (0.103 R)
• M78: 48,089,283 km (0.109 R)
• M79: 48,352,874 km (0.112 R)
• M80: 48,440,838 km (0.086 R)
• M81: 48,881,254 km (0.113 R)
• M82: 50,210,880 km (0.111 R)
• M83: 50,299,890 km (0.075 R)
• M84: 53,813,795 km (0.12 R)
• M85: 53,996,155 km (0.082 R)
• M86: 54,361,473 km (0.12 R)
• M87: 55,002,649 km (0.1 R)
• M88: 55,278,208 km (0.096 R)
• M89: 55,738,521 km (0.119 R)
• M90: 56,755,637 km (0.116 R)
• M91: 57,313,039 km (0.105 R)
• M92: 59,372,253 km (0.031 R)
• M93: 59,654,844 km (0.073 R)
• M94: 61,550,847 km (0.057 R)
• M95: 62,123,508 km (0.118 R)
• M96: 63,562,789 km (0.079 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: 349 - 16,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit