🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.7

Radius: 10

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.49 AU - 0.73 AU

Year: 323 Days

Day: 6.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,562,848 km

• M1: 127,158 km (0.061 R)
• M2: 198,068 km (0.056 R)
• M3: 278,252 km (0.072 R)
• M4: 381,624 km (0.066 R)
• M5: 451,486 km (0.104 R)
• M6: 535,560 km (0.118 R)
• M7: 670,647 km (0.104 R)
• M8: 734,077 km (0.116 R)
• M9: 804,986 km (0.111 R)
• M10: 902,524 km (0.115 R)
• M11: 998,715 km (0.033 R)
• M12: 1,064,090 km (0.119 R)
• M13: 1,154,447 km (0.051 R)
• M14: 1,247,497 km (0.098 R)
• M15: 1,340,098 km (0.104 R)
• M16: 1,412,802 km (0.105 R)
• M17: 1,555,668 km (0.101 R)
• M18: 1,625,530 km (0.083 R)
• M19: 1,772,136 km (0.119 R)
• M20: 1,852,321 km (0.093 R)
• M21: 1,937,442 km (0.106 R)
• M22: 2,016,729 km (0.1 R)
• M23: 2,104,393 km (0.11 R)
• M24: 2,211,954 km (0.108 R)
• M25: 2,386,684 km (0.103 R)
• M26: 2,510,851 km (0.112 R)
• M27: 2,597,617 km (0.077 R)
• M28: 2,681,243 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.4

Radius: 10.4

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.6 AU - 0.62 AU

Year: 323 Days

Day: 9.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 73,562,848 km

• M1: 130,150 km (0.047 R)
• M2: 195,375 km (0.042 R)
• M3: 267,780 km (0.057 R)
• M4: 337,044 km (0.12 R)
• M5: 412,292 km (0.113 R)
• M6: 485,445 km (0.06 R)
• M7: 557,252 km (0.092 R)
• M8: 680,072 km (0.11 R)
• M9: 793,168 km (0.099 R)
• M10: 860,487 km (0.097 R)
• M11: 954,734 km (0.118 R)
• M12: 1,022,651 km (0.045 R)
• M13: 1,096,552 km (0.067 R)
• M14: 1,287,589 km (0.06 R)
• M15: 1,377,647 km (0.063 R)
• M16: 1,594,863 km (0.099 R)
• M17: 1,671,457 km (0.099 R)
• M18: 1,817,913 km (0.059 R)
• M19: 1,887,476 km (0.081 R)
• M20: 1,968,708 km (0.074 R)
• M21: 2,101,401 km (0.093 R)
• M22: 2,174,555 km (0.107 R)
• M23: 2,352,576 km (0.119 R)
• M24: 2,505,465 km (0.099 R)
• M25: 2,607,341 km (0.098 R)
• M26: 2,759,782 km (0.104 R)
• M27: 2,921,497 km (0.096 R)
• M28: 3,041,624 km (0.037 R)
• M29: 3,313,144 km (0.042 R)
• M30: 3,378,967 km (0.081 R)
• M31: 3,518,542 km (0.084 R)
• M32: 3,592,593 km (0.088 R)
• M33: 3,680,556 km (0.03 R)
• M34: 3,914,378 km (0.079 R)
• M35: 4,124,862 km (0.056 R)
• M36: 4,195,771 km (0.074 R)
• M37: 4,267,130 km (0.112 R)
• M38: 4,432,884 km (0.069 R)
• M39: 4,505,589 km (0.076 R)
• M40: 4,571,412 km (0.09 R)
• M41: 4,674,485 km (0.097 R)
• M42: 4,770,826 km (0.102 R)
• M43: 4,860,435 km (0.11 R)
• M44: 5,254,924 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.8

Radius: 12.5

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.68 AU - 0.72 AU

Year: 397 Days

Day: 12.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 73,562,848 km

• M1: 160,818 km (0.086 R)
• M2: 242,648 km (0.046 R)
• M3: 331,808 km (0.076 R)
• M4: 424,708 km (0.083 R)
• M5: 520,750 km (0.066 R)
• M6: 616,044 km (0.117 R)
• M7: 744,100 km (0.119 R)
• M8: 823,237 km (0.034 R)
• M9: 917,185 km (0.052 R)
• M10: 1,094,308 km (0.075 R)
• M11: 1,275,322 km (0.117 R)
• M12: 1,356,254 km (0.079 R)
• M13: 1,444,367 km (0.106 R)
• M14: 1,554,771 km (0.094 R)
• M15: 1,757,177 km (0.12 R)
• M16: 1,863,391 km (0.097 R)
• M17: 1,999,974 km (0.119 R)
• M18: 2,079,111 km (0.101 R)
• M19: 2,237,386 km (0.072 R)
• M20: 2,356,316 km (0.059 R)

Asteroid Belt

Center: 1.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.9

Radius: 8.8

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.19 AU - 3.13 AU

Year: 2942 Days

Day: 6.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 73,562,848 km

• M1: 114,742 km (0.08 R)
• M2: 309,368 km (0.066 R)
• M3: 403,615 km (0.103 R)
• M4: 476,619 km (0.116 R)
• M5: 583,880 km (0.075 R)
• M6: 680,970 km (0.118 R)
• M7: 999,015 km (0.066 R)
• M8: 1,087,427 km (0.117 R)
• M9: 1,155,644 km (0.115 R)
• M10: 1,418,188 km (0.107 R)
• M11: 1,552,377 km (0.105 R)
• M12: 1,690,755 km (0.051 R)
• M13: 1,860,549 km (0.106 R)
• M14: 2,130,722 km (0.089 R)
• M15: 2,423,336 km (0.109 R)
• M16: 2,493,497 km (0.104 R)
• M17: 2,760,230 km (0.12 R)
• M18: 2,971,612 km (0.105 R)
• M19: 3,188,379 km (0.117 R)
• M20: 3,648,991 km (0.073 R)
• M21: 4,022,986 km (0.1 R)
• M22: 4,142,365 km (0.111 R)
• M23: 4,532,516 km (0.062 R)
• M24: 4,998,364 km (0.109 R)
• M25: 5,256,570 km (0.079 R)
• M26: 5,558,907 km (0.051 R)
• M27: 5,638,643 km (0.118 R)
• M28: 5,772,533 km (0.067 R)
• M29: 5,839,852 km (0.102 R)
• M30: 6,513,641 km (0.104 R)
• M31: 6,583,802 km (0.08 R)
• M32: 6,824,206 km (0.063 R)
• M33: 7,024,368 km (0.069 R)
• M34: 7,197,453 km (0.093 R)
• M35: 7,342,862 km (0.031 R)
• M36: 7,459,847 km (0.111 R)
• M37: 7,606,902 km (0.091 R)
• M38: 7,680,803 km (0.119 R)
• M39: 7,844,314 km (0.054 R)
• M40: 8,114,189 km (0.098 R)
• M41: 8,494,317 km (0.108 R)
• M42: 8,601,728 km (0.044 R)
• M43: 8,709,738 km (0.083 R)
• M44: 8,802,488 km (0.102 R)
• M45: 9,287,634 km (0.084 R)
• M46: 9,557,359 km (0.069 R)
• M47: 9,749,293 km (0.048 R)
• M48: 9,942,424 km (0.064 R)
• M49: 10,007,200 km (0.048 R)
• M50: 10,185,820 km (0.108 R)
• M51: 10,529,745 km (0.119 R)
• M52: 10,595,718 km (0.047 R)
• M53: 10,761,173 km (0.1 R)
• M54: 10,860,955 km (0.108 R)
• M55: 10,944,281 km (0.079 R)
• M56: 11,364,053 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.9

Radius: 13.4

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.73 AU - 3.39 AU

Year: 3631 Days

Day: 7.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 73,562,848 km

• M1: 212,579 km (0.083 R)
• M2: 515,813 km (0.095 R)
• M3: 600,187 km (0.063 R)
• M4: 1,434,195 km (0.056 R)
• M5: 1,546,842 km (0.102 R)
• M6: 1,647,970 km (0.082 R)
• M7: 1,766,452 km (0.073 R)
• M8: 1,965,267 km (0.072 R)
• M9: 2,091,528 km (0.059 R)
• M10: 2,369,032 km (0.111 R)
• M11: 2,452,956 km (0.119 R)
• M12: 2,572,186 km (0.06 R)
• M13: 2,711,013 km (0.075 R)
• M14: 2,852,233 km (0.087 R)
• M15: 3,634,779 km (0.072 R)
• M16: 3,910,040 km (0.096 R)
• M17: 4,212,676 km (0.086 R)
• M18: 4,335,795 km (0.045 R)
• M19: 4,712,782 km (0.059 R)
• M20: 5,100,539 km (0.117 R)
• M21: 6,045,250 km (0.079 R)
• M22: 6,325,148 km (0.116 R)
• M23: 6,609,384 km (0.112 R)
• M24: 7,141,354 km (0.1 R)
• M25: 7,363,058 km (0.072 R)
• M26: 7,737,651 km (0.112 R)
• M27: 8,118,377 km (0.117 R)
• M28: 8,221,001 km (0.084 R)
• M29: 8,324,074 km (0.108 R)
• M30: 8,819,393 km (0.047 R)
• M31: 8,925,009 km (0.104 R)
• M32: 9,351,363 km (0.102 R)
• M33: 9,566,933 km (0.117 R)
• M34: 10,030,836 km (0.051 R)
• M35: 10,168,616 km (0.047 R)
• M36: 10,502,070 km (0.079 R)
• M37: 11,037,331 km (0.107 R)
• M38: 11,639,313 km (0.106 R)
• M39: 12,251,916 km (0.115 R)
• M40: 12,815,451 km (0.057 R)
• M41: 12,995,118 km (0.104 R)
• M42: 13,356,995 km (0.097 R)
• M43: 13,691,646 km (0.101 R)
• M44: 14,775,034 km (0.112 R)
• M45: 14,995,092 km (0.101 R)
• M46: 15,152,768 km (0.088 R)
• M47: 15,247,763 km (0.101 R)
• M48: 15,342,907 km (0.117 R)
• M49: 15,950,125 km (0.088 R)
• M50: 16,046,765 km (0.107 R)
• M51: 16,175,868 km (0.06 R)
• M52: 16,597,884 km (0.089 R)
• M53: 16,924,905 km (0.101 R)
• M54: 17,221,108 km (0.063 R)
• M55: 17,386,414 km (0.085 R)
• M56: 17,519,107 km (0.075 R)
• M57: 18,053,022 km (0.11 R)
• M58: 18,693,900 km (0.1 R)
• M59: 19,000,126 km (0.088 R)
• M60: 19,445,479 km (0.072 R)
• M61: 19,790,302 km (0.062 R)
• M62: 20,102,513 km (0.114 R)
• M63: 21,651,898 km (0.113 R)
• M64: 21,937,630 km (0.083 R)
• M65: 22,984,366 km (0.044 R)
• M66: 23,312,435 km (0.109 R)
• M67: 24,417,364 km (0.118 R)
• M68: 24,938,863 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89

Radius: 12.9

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.79 AU - 3.97 AU

Year: 4215 Days

Day: 11.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 121.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 73,562,848 km

• M1: 171,888 km (0.1 R)
• M2: 264,339 km (0.036 R)
• M3: 363,672 km (0.115 R)
• M4: 448,644 km (0.096 R)
• M5: 606,320 km (0.099 R)
• M6: 721,062 km (0.092 R)
• M7: 905,067 km (0.1 R)
• M8: 1,056,161 km (0.112 R)
• M9: 1,251,087 km (0.109 R)
• M10: 1,561,652 km (0.12 R)
• M11: 1,677,291 km (0.103 R)
• M12: 1,805,945 km (0.101 R)
• M13: 1,958,685 km (0.12 R)
• M14: 2,443,382 km (0.056 R)
• M15: 3,061,371 km (0.071 R)
• M16: 3,195,859 km (0.098 R)
• M17: 3,382,258 km (0.089 R)
• M18: 3,470,521 km (0.114 R)
• M19: 3,923,503 km (0.074 R)
• M20: 4,123,665 km (0.057 R)
• M21: 4,436,923 km (0.096 R)
• M22: 4,631,550 km (0.103 R)
• M23: 4,729,836 km (0.107 R)
• M24: 5,918,541 km (0.066 R)
• M25: 7,114,276 km (0.106 R)
• M26: 7,195,508 km (0.047 R)
• M27: 7,907,295 km (0.105 R)
• M28: 8,763,144 km (0.098 R)
• M29: 8,990,533 km (0.096 R)
• M30: 9,202,214 km (0.116 R)
• M31: 10,083,495 km (0.077 R)
• M32: 10,321,804 km (0.091 R)
• M33: 11,579,773 km (0.049 R)
• M34: 11,771,707 km (0.108 R)
• M35: 12,022,882 km (0.118 R)
• M36: 12,197,762 km (0.053 R)
• M37: 13,224,601 km (0.092 R)
• M38: 13,526,041 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.7

Radius: 7.7

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.21 AU - 8.09 AU

Year: 11631 Days

Day: 24.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 73,562,848 km

• M1: 152,141 km (0.036 R)
• M2: 233,522 km (0.092 R)
• M3: 318,793 km (0.104 R)
• M4: 505,491 km (0.106 R)
• M5: 645,664 km (0.115 R)
• M6: 738,565 km (0.074 R)
• M7: 811,269 km (0.107 R)
• M8: 912,248 km (0.077 R)
• M9: 2,817,526 km (0.107 R)
• M10: 3,333,190 km (0.066 R)
• M11: 3,415,170 km (0.086 R)
• M12: 3,707,334 km (0.085 R)
• M13: 4,051,110 km (0.12 R)
• M14: 4,116,784 km (0.081 R)
• M15: 4,293,608 km (0.045 R)
• M16: 4,360,479 km (0.117 R)
• M17: 4,495,416 km (0.094 R)
• M18: 4,654,588 km (0.103 R)
• M19: 4,954,981 km (0.026 R)
• M20: 5,025,292 km (0.059 R)
• M21: 5,238,020 km (0.045 R)
• M22: 5,309,677 km (0.081 R)
• M23: 5,381,634 km (0.078 R)
• M24: 5,429,655 km (0.109 R)
• M25: 5,918,840 km (0.091 R)
• M26: 6,193,950 km (0.116 R)
• M27: 7,229,168 km (0.06 R)
• M28: 7,523,277 km (0.068 R)
• M29: 8,372,843 km (0.09 R)
• M30: 8,766,585 km (0.095 R)
• M31: 9,108,865 km (0.057 R)
• M32: 9,426,311 km (0.113 R)
• M33: 9,747,648 km (0.109 R)
• M34: 9,835,910 km (0.103 R)
• M35: 10,370,872 km (0.12 R)
• M36: 10,732,750 km (0.12 R)
• M37: 11,129,483 km (0.084 R)
• M38: 12,507,728 km (0.115 R)
• M39: 12,828,466 km (0.073 R)
• M40: 12,989,882 km (0.107 R)
• M41: 13,510,782 km (0.051 R)
• M42: 13,576,456 km (0.096 R)
• M43: 14,438,887 km (0.051 R)
• M44: 14,978,337 km (0.117 R)
• M45: 15,046,255 km (0.087 R)
• M46: 16,251,116 km (0.082 R)
• M47: 16,706,492 km (0.074 R)
• M48: 17,809,327 km (0.076 R)
• M49: 18,351,320 km (0.076 R)
• M50: 18,679,239 km (0.083 R)
• M51: 18,862,197 km (0.111 R)
• M52: 19,266,859 km (0.074 R)
• M53: 20,460,202 km (0.112 R)
• M54: 21,027,776 km (0.115 R)
• M55: 21,103,772 km (0.114 R)
• M56: 21,179,917 km (0.058 R)
• M57: 22,488,599 km (0.089 R)
• M58: 22,761,316 km (0.101 R)
• M59: 23,152,814 km (0.092 R)
• M60: 23,704,531 km (0.098 R)
• M61: 23,863,104 km (0.074 R)
• M62: 25,385,861 km (0.063 R)
• M63: 25,466,794 km (0.114 R)
• M64: 25,995,472 km (0.095 R)
• M65: 26,281,653 km (0.117 R)
• M66: 27,686,527 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987

Radius: 5.2

Gravity: 36.5 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.84 AU - 8.5 AU

Year: 15839 Days

Day: 18.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,562,848 km

• M1: 71,209 km (0.112 R)
• M2: 107,710 km (0.11 R)
• M3: 372,798 km (0.093 R)
• M4: 525,388 km (0.104 R)
• M5: 566,677 km (0.071 R)
• M6: 789,727 km (0.106 R)
• M7: 986,897 km (0.059 R)
• M8: 1,144,873 km (0.062 R)
• M9: 1,199,326 km (0.06 R)
• M10: 1,425,817 km (0.033 R)
• M11: 1,665,772 km (0.036 R)
• M12: 1,983,369 km (0.095 R)
• M13: 2,216,741 km (0.106 R)
• M14: 2,637,111 km (0.119 R)
• M15: 2,673,314 km (0.12 R)
• M16: 3,956,116 km (0.059 R)
• M17: 4,812,713 km (0.092 R)
• M18: 4,990,735 km (0.094 R)
• M19: 5,261,956 km (0.051 R)
• M20: 5,537,814 km (0.119 R)
• M21: 6,248,105 km (0.061 R)
• M22: 7,036,934 km (0.119 R)
• M23: 7,908,940 km (0.077 R)
• M24: 8,171,784 km (0.1 R)
• M25: 9,307,082 km (0.081 R)
• M26: 9,921,331 km (0.111 R)
• M27: 10,147,822 km (0.12 R)
• M28: 11,365,249 km (0.101 R)
• M29: 11,602,212 km (0.05 R)
• M30: 11,900,959 km (0.106 R)
• M31: 13,808,183 km (0.102 R)
• M32: 14,124,582 km (0.071 R)
• M33: 14,507,403 km (0.112 R)
• M34: 14,958,441 km (0.088 R)
• M35: 16,405,501 km (0.086 R)
• M36: 17,077,943 km (0.079 R)
• M37: 17,759,362 km (0.092 R)
• M38: 19,927,484 km (0.092 R)
• M39: 20,356,680 km (0.064 R)
• M40: 21,442,910 km (0.118 R)
• M41: 24,354,234 km (0.094 R)
• M42: 24,430,379 km (0.045 R)
• M43: 24,506,824 km (0.065 R)
• M44: 24,736,307 km (0.115 R)
• M45: 25,274,560 km (0.111 R)
• M46: 25,351,753 km (0.118 R)
• M47: 27,386,733 km (0.05 R)
• M48: 28,183,192 km (0.115 R)
• M49: 28,745,231 km (0.111 R)
• M50: 29,473,473 km (0.117 R)
• M51: 31,113,066 km (0.11 R)
• M52: 32,111,033 km (0.036 R)
• M53: 34,138,234 km (0.097 R)
• M54: 35,858,909 km (0.111 R)
• M55: 36,293,491 km (0.099 R)
• M56: 36,380,557 km (0.038 R)
• M57: 36,642,353 km (0.085 R)
• M58: 37,431,482 km (0.117 R)
• M59: 40,101,953 km (0.064 R)
• M60: 40,282,219 km (0.109 R)
• M61: 40,734,004 km (0.096 R)
• M62: 40,824,511 km (0.095 R)
• M63: 41,005,824 km (0.11 R)
• M64: 46,378,182 km (0.109 R)
• M65: 46,567,274 km (0.117 R)
• M66: 46,946,355 km (0.059 R)
• M67: 48,185,624 km (0.103 R)
• M68: 48,281,366 km (0.032 R)
• M69: 48,377,109 km (0.064 R)
• M70: 48,761,127 km (0.092 R)
• M71: 49,532,005 km (0.1 R)
• M72: 49,822,075 km (0.092 R)
• M73: 52,065,145 km (0.051 R)
• M74: 52,557,173 km (0.083 R)
• M75: 53,446,532 km (0.082 R)
• M76: 53,545,715 km (0.082 R)
• M77: 54,340,828 km (0.068 R)
• M78: 54,540,392 km (0.08 R)
• M79: 56,952,358 km (0.101 R)
• M80: 57,154,914 km (0.079 R)
• M81: 57,662,350 km (0.09 R)
• M82: 58,375,333 km (0.103 R)
• M83: 59,296,258 km (0.072 R)
• M84: 60,428,414 km (0.062 R)
• M85: 61,775,543 km (0.118 R)
• M86: 61,879,514 km (0.057 R)
• M87: 63,027,827 km (0.072 R)
• M88: 64,288,488 km (0.093 R)
• M89: 64,499,421 km (0.096 R)
• M90: 66,941,457 km (0.12 R)
• M91: 67,048,270 km (0.114 R)
• M92: 69,197,393 km (0.07 R)
• M93: 70,823,970 km (0.102 R)
• M94: 73,012,288 km (0.092 R)
• M95: 73,342,450 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 15,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit