🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.59 AU - 0.75 AU

Year: 354 Days

Day: 47.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 157.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.4

Radius: 10.4

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.69 AU - 0.77 AU

Year: 403 Days

Day: 13.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 31,942,015 km

• M1: 140,323 km (0.084 R)
• M2: 230,979 km (0.096 R)
• M3: 299,345 km (0.1 R)
• M4: 391,049 km (0.053 R)
• M5: 474,076 km (0.077 R)
• M6: 590,912 km (0.118 R)
• M7: 681,568 km (0.119 R)
• M8: 807,829 km (0.085 R)
• M9: 896,540 km (0.117 R)
• M10: 1,129,015 km (0.064 R)
• M11: 1,239,867 km (0.051 R)
• M12: 1,328,130 km (0.103 R)
• M13: 1,445,564 km (0.078 R)
• M14: 1,538,913 km (0.113 R)
• M15: 1,651,261 km (0.073 R)
• M16: 1,760,767 km (0.087 R)
• M17: 1,848,880 km (0.078 R)
• M18: 1,944,623 km (0.042 R)
• M19: 2,072,978 km (0.08 R)
• M20: 2,172,610 km (0.109 R)
• M21: 2,293,036 km (0.056 R)
• M22: 2,363,796 km (0.118 R)
• M23: 2,520,874 km (0.101 R)
• M24: 2,627,687 km (0.079 R)
• M25: 2,722,232 km (0.078 R)
• M26: 2,817,975 km (0.104 R)
• M27: 2,908,033 km (0.049 R)
• M28: 3,140,658 km (0.071 R)
• M29: 3,248,518 km (0.092 R)
• M30: 3,372,235 km (0.075 R)
• M31: 3,475,458 km (0.113 R)
• M32: 3,602,018 km (0.084 R)
• M33: 3,837,036 km (0.095 R)
• M34: 3,944,746 km (0.098 R)
• M35: 4,030,167 km (0.118 R)
• M36: 4,155,380 km (0.053 R)
• M37: 4,234,368 km (0.104 R)
• M38: 4,393,989 km (0.098 R)
• M39: 4,539,248 km (0.108 R)
• M40: 4,702,609 km (0.052 R)
• M41: 4,768,432 km (0.039 R)
• M42: 4,984,751 km (0.099 R)
• M43: 5,375,201 km (0.085 R)
• M44: 5,556,963 km (0.038 R)
• M45: 5,740,519 km (0.082 R)
• M46: 5,819,956 km (0.113 R)
• M47: 5,890,715 km (0.09 R)
• M48: 5,979,726 km (0.101 R)
• M49: 6,123,041 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.3

Radius: 8.3

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.6 AU - 0.9 AU

Year: 419 Days

Day: 6.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 31,942,015 km

• M1: 130,749 km (0.101 R)
• M2: 187,446 km (0.113 R)
• M3: 264,190 km (0.114 R)
• M4: 365,468 km (0.118 R)
• M5: 431,141 km (0.108 R)
• M6: 484,847 km (0.058 R)
• M7: 564,283 km (0.059 R)
• M8: 618,138 km (0.115 R)
• M9: 718,369 km (0.114 R)
• M10: 780,751 km (0.092 R)
• M11: 841,638 km (0.088 R)
• M12: 904,170 km (0.119 R)
• M13: 964,757 km (0.092 R)
• M14: 1,030,580 km (0.109 R)
• M15: 1,086,679 km (0.09 R)
• M16: 1,155,344 km (0.06 R)
• M17: 1,213,688 km (0.049 R)
• M18: 1,289,234 km (0.077 R)
• M19: 1,341,743 km (0.109 R)
• M20: 1,428,360 km (0.105 R)
• M21: 1,602,792 km (0.052 R)
• M22: 1,659,489 km (0.095 R)
• M23: 1,712,596 km (0.029 R)
• M24: 1,784,254 km (0.114 R)
• M25: 1,907,522 km (0.115 R)
• M26: 2,010,147 km (0.116 R)
• M27: 2,071,631 km (0.108 R)
• M28: 2,148,076 km (0.108 R)
• M29: 2,313,980 km (0.063 R)
• M30: 2,368,583 km (0.107 R)
• M31: 2,433,658 km (0.103 R)
• M32: 2,540,022 km (0.084 R)
• M33: 2,627,387 km (0.04 R)
• M34: 2,970,415 km (0.116 R)
• M35: 3,029,955 km (0.088 R)
• M36: 3,227,424 km (0.062 R)
• M37: 3,350,244 km (0.025 R)
• M38: 3,503,133 km (0.069 R)
• M39: 3,629,394 km (0.109 R)
• M40: 3,762,985 km (0.041 R)
• M41: 3,827,611 km (0.066 R)
• M42: 3,904,205 km (0.117 R)
• M43: 4,029,269 km (0.088 R)
• M44: 4,119,327 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.7

Radius: 11.5

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.76 AU - 1.02 AU

Year: 542 Days

Day: 6.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 31,942,015 km

• M1: 144,063 km (0.095 R)
• M2: 221,106 km (0.11 R)
• M3: 302,337 km (0.049 R)
• M4: 377,136 km (0.103 R)
• M5: 461,061 km (0.109 R)
• M6: 569,070 km (0.037 R)
• M7: 644,019 km (0.091 R)
• M8: 722,707 km (0.101 R)
• M9: 796,010 km (0.074 R)
• M10: 872,006 km (0.116 R)
• M11: 1,006,494 km (0.112 R)
• M12: 1,105,528 km (0.056 R)
• M13: 1,197,082 km (0.08 R)
• M14: 1,269,039 km (0.083 R)
• M15: 1,365,380 km (0.109 R)
• M16: 1,633,010 km (0.115 R)
• M17: 1,782,758 km (0.093 R)
• M18: 1,911,262 km (0.115 R)
• M19: 2,069,537 km (0.098 R)
• M20: 2,191,160 km (0.057 R)
• M21: 2,301,414 km (0.113 R)
• M22: 2,406,431 km (0.115 R)
• M23: 2,614,073 km (0.118 R)
• M24: 2,798,079 km (0.049 R)
• M25: 3,009,161 km (0.094 R)
• M26: 3,543,824 km (0.089 R)
• M27: 3,657,668 km (0.102 R)
• M28: 3,805,770 km (0.111 R)
• M29: 4,023,285 km (0.088 R)
• M30: 4,202,055 km (0.109 R)
• M31: 4,392,193 km (0.043 R)
• M32: 4,470,882 km (0.118 R)
• M33: 4,576,348 km (0.108 R)
• M34: 4,673,886 km (0.092 R)
• M35: 4,789,974 km (0.04 R)
• M36: 4,943,312 km (0.055 R)
• M37: 5,070,919 km (0.109 R)
• M38: 5,264,199 km (0.111 R)
• M39: 5,413,199 km (0.09 R)
• M40: 5,563,545 km (0.073 R)
• M41: 5,715,387 km (0.115 R)
• M42: 5,810,980 km (0.11 R)
• M43: 6,023,109 km (0.04 R)
• M44: 6,218,185 km (0.076 R)
• M45: 6,435,401 km (0.056 R)
• M46: 6,574,826 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.1

Radius: 12.8

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.42 AU - 1.44 AU

Year: 1104 Days

Day: 10.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 31,942,015 km

• M1: 163,959 km (0.114 R)
• M2: 399,127 km (0.088 R)
• M3: 641,476 km (0.065 R)
• M4: 721,959 km (0.089 R)
• M5: 831,615 km (0.119 R)
• M6: 960,718 km (0.088 R)
• M7: 1,083,089 km (0.096 R)
• M8: 1,322,296 km (0.105 R)
• M9: 1,643,781 km (0.075 R)
• M10: 1,784,703 km (0.109 R)
• M11: 1,955,693 km (0.053 R)
• M12: 2,087,638 km (0.093 R)
• M13: 2,186,373 km (0.105 R)
• M14: 2,295,879 km (0.045 R)
• M15: 2,539,723 km (0.08 R)
• M16: 2,723,429 km (0.075 R)
• M17: 3,053,143 km (0.118 R)
• M18: 3,145,295 km (0.083 R)
• M19: 3,259,289 km (0.118 R)
• M20: 3,438,208 km (0.099 R)
• M21: 3,588,105 km (0.116 R)
• M22: 3,718,255 km (0.061 R)
• M23: 3,916,622 km (0.069 R)
• M24: 4,005,932 km (0.12 R)
• M25: 4,404,610 km (0.065 R)
• M26: 4,509,329 km (0.077 R)
• M27: 4,591,308 km (0.036 R)
• M28: 4,936,131 km (0.063 R)
• M29: 5,081,391 km (0.048 R)
• M30: 5,252,680 km (0.089 R)
• M31: 5,438,331 km (0.089 R)
• M32: 5,689,357 km (0.091 R)
• M33: 5,778,068 km (0.108 R)
• M34: 5,892,810 km (0.109 R)
• M35: 5,982,718 km (0.088 R)
• M36: 6,085,941 km (0.116 R)
• M37: 6,176,746 km (0.088 R)
• M38: 6,359,705 km (0.118 R)
• M39: 6,504,815 km (0.051 R)
• M40: 6,624,343 km (0.11 R)
• M41: 6,704,378 km (0.08 R)
• M42: 6,825,104 km (0.093 R)
• M43: 6,919,650 km (0.108 R)
• M44: 7,164,392 km (0.099 R)
• M45: 7,287,959 km (0.064 R)
• M46: 7,481,390 km (0.111 R)
• M47: 7,774,901 km (0.061 R)
• M48: 7,987,030 km (0.076 R)
• M49: 8,143,659 km (0.052 R)
• M50: 8,358,931 km (0.075 R)
• M51: 8,678,322 km (0.098 R)
• M52: 8,868,760 km (0.049 R)
• M53: 9,149,855 km (0.066 R)
• M54: 9,269,084 km (0.039 R)
• M55: 9,554,218 km (0.074 R)
• M56: 9,644,874 km (0.096 R)
• M57: 9,751,088 km (0.11 R)
• M58: 9,949,306 km (0.033 R)
• M59: 10,334,221 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.2

Radius: 12.3

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.02 AU - 3.16 AU

Year: 3507 Days

Day: 7 Hours

Environment

Temp: -210 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,942,015 km

• M1: 282,590 km (0.096 R)
• M2: 405,261 km (0.059 R)
• M3: 544,237 km (0.109 R)
• M4: 638,484 km (0.089 R)
• M5: 720,613 km (0.09 R)
• M6: 866,620 km (0.089 R)
• M7: 1,282,951 km (0.105 R)
• M8: 1,366,427 km (0.119 R)
• M9: 1,653,954 km (0.093 R)
• M10: 2,002,667 km (0.103 R)
• M11: 2,171,563 km (0.098 R)
• M12: 2,478,837 km (0.108 R)
• M13: 2,569,194 km (0.034 R)
• M14: 3,500,141 km (0.077 R)
• M15: 3,670,533 km (0.082 R)
• M16: 3,826,414 km (0.119 R)
• M17: 4,091,053 km (0.096 R)
• M18: 4,180,662 km (0.039 R)
• M19: 4,508,581 km (0.084 R)
• M20: 4,638,432 km (0.108 R)
• M21: 4,807,178 km (0.099 R)
• M22: 4,920,872 km (0.076 R)
• M23: 5,112,208 km (0.063 R)
• M24: 5,267,191 km (0.081 R)
• M25: 5,364,879 km (0.099 R)
• M26: 5,963,570 km (0.118 R)
• M27: 6,106,435 km (0.105 R)
• M28: 6,583,653 km (0.065 R)
• M29: 6,816,277 km (0.108 R)
• M30: 7,008,511 km (0.106 R)
• M31: 7,202,689 km (0.116 R)
• M32: 7,442,344 km (0.087 R)
• M33: 7,552,149 km (0.079 R)
• M34: 7,751,264 km (0.085 R)
• M35: 7,907,295 km (0.069 R)
• M36: 8,064,372 km (0.113 R)
• M37: 8,290,714 km (0.081 R)
• M38: 8,519,000 km (0.087 R)
• M39: 8,865,469 km (0.053 R)
• M40: 9,028,830 km (0.075 R)
• M41: 9,193,088 km (0.037 R)
• M42: 9,382,030 km (0.095 R)
• M43: 9,477,025 km (0.089 R)
• M44: 9,643,976 km (0.117 R)
• M45: 9,956,785 km (0.108 R)
• M46: 10,126,579 km (0.088 R)
• M47: 10,346,338 km (0.079 R)
• M48: 10,641,794 km (0.112 R)
• M49: 10,765,661 km (0.116 R)
• M50: 10,865,144 km (0.085 R)
• M51: 11,140,404 km (0.112 R)
• M52: 12,264,183 km (0.079 R)
• M53: 12,866,015 km (0.096 R)
• M54: 13,530,978 km (0.109 R)
• M55: 13,827,182 km (0.064 R)
• M56: 15,256,290 km (0.051 R)
• M57: 15,340,065 km (0.038 R)
• M58: 15,592,736 km (0.089 R)
• M59: 16,073,543 km (0.1 R)
• M60: 16,559,288 km (0.032 R)
• M61: 16,818,391 km (0.1 R)
• M62: 17,282,444 km (0.083 R)
• M63: 17,545,287 km (0.092 R)
• M64: 18,431,056 km (0.12 R)
• M65: 18,609,975 km (0.11 R)
• M66: 19,180,242 km (0.116 R)
• M67: 20,031,155 km (0.053 R)
• M68: 20,338,130 km (0.108 R)
• M69: 20,461,398 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.6

Radius: 12.2

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.14 AU - 3.54 AU

Year: 3941 Days

Day: 11.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,942,015 km

• M1: 154,235 km (0.114 R)
• M2: 322,832 km (0.073 R)
• M3: 480,508 km (0.103 R)
• M4: 726,447 km (0.113 R)
• M5: 896,989 km (0.035 R)
• M6: 1,179,130 km (0.112 R)
• M7: 1,961,677 km (0.069 R)
• M8: 2,152,713 km (0.056 R)
• M9: 2,259,676 km (0.096 R)
• M10: 2,820,967 km (0.114 R)
• M11: 3,037,585 km (0.076 R)
• M12: 3,300,727 km (0.05 R)
• M13: 3,634,929 km (0.064 R)
• M14: 4,223,896 km (0.034 R)
• M15: 4,633,196 km (0.078 R)
• M16: 4,772,471 km (0.096 R)
• M17: 5,007,789 km (0.102 R)
• M18: 5,392,405 km (0.083 R)
• M19: 5,514,477 km (0.098 R)
• M20: 5,786,595 km (0.1 R)
• M21: 6,113,766 km (0.103 R)
• M22: 6,215,642 km (0.08 R)
• M23: 7,078,074 km (0.06 R)
• M24: 7,212,113 km (0.093 R)
• M25: 7,646,396 km (0.089 R)
• M26: 7,866,903 km (0.108 R)
• M27: 8,342,325 km (0.094 R)
• M28: 8,740,854 km (0.117 R)
• M29: 8,884,767 km (0.111 R)
• M30: 8,971,384 km (0.114 R)
• M31: 9,087,472 km (0.106 R)
• M32: 9,409,257 km (0.087 R)
• M33: 9,527,140 km (0.027 R)
• M34: 10,003,759 km (0.104 R)
• M35: 10,214,842 km (0.113 R)
• M36: 11,229,415 km (0.101 R)
• M37: 11,955,413 km (0.107 R)
• M38: 12,083,319 km (0.118 R)
• M39: 12,566,820 km (0.098 R)
• M40: 12,664,208 km (0.081 R)
• M41: 13,089,514 km (0.09 R)
• M42: 14,257,575 km (0.111 R)
• M43: 14,427,219 km (0.072 R)
• M44: 14,529,244 km (0.103 R)
• M45: 14,768,451 km (0.086 R)
• M46: 15,146,934 km (0.054 R)
• M47: 15,320,019 km (0.039 R)
• M48: 15,528,558 km (0.099 R)
• M49: 16,054,095 km (0.113 R)
• M50: 16,478,804 km (0.117 R)
• M51: 17,086,770 km (0.087 R)
• M52: 17,303,088 km (0.099 R)
• M53: 17,411,696 km (0.092 R)
• M54: 17,811,422 km (0.062 R)
• M55: 18,472,345 km (0.097 R)
• M56: 18,731,449 km (0.101 R)
• M57: 20,771,066 km (0.043 R)
• M58: 21,738,964 km (0.063 R)
• M59: 21,895,144 km (0.082 R)
• M60: 22,563,398 km (0.098 R)
• M61: 22,721,673 km (0.041 R)
• M62: 22,800,810 km (0.095 R)
• M63: 23,078,912 km (0.077 R)
• M64: 23,398,005 km (0.078 R)
• M65: 23,879,560 km (0.069 R)
• M66: 24,081,218 km (0.053 R)
• M67: 24,893,235 km (0.081 R)
• M68: 25,015,756 km (0.115 R)
• M69: 26,128,166 km (0.103 R)
• M70: 26,419,134 km (0.08 R)
• M71: 27,004,360 km (0.051 R)
• M72: 27,593,926 km (0.048 R)
• M73: 28,486,127 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.9

Radius: 7.7

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.79 AU - 7.07 AU

Year: 10528 Days

Day: 21.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,942,015 km

• M1: 172,636 km (0.119 R)
• M2: 587,471 km (0.08 R)
• M3: 635,791 km (0.067 R)
• M4: 762,949 km (0.1 R)
• M5: 1,692,999 km (0.1 R)
• M6: 1,890,618 km (0.093 R)
• M7: 2,944,236 km (0.048 R)
• M8: 3,138,563 km (0.112 R)
• M9: 3,204,386 km (0.083 R)
• M10: 3,723,641 km (0.106 R)
• M11: 3,793,353 km (0.058 R)
• M12: 3,934,125 km (0.117 R)
• M13: 4,005,034 km (0.084 R)
• M14: 4,076,542 km (0.044 R)
• M15: 4,172,434 km (0.027 R)
• M16: 4,317,694 km (0.086 R)
• M17: 4,390,997 km (0.041 R)
• M18: 4,638,282 km (0.044 R)
• M19: 4,688,397 km (0.105 R)
• M20: 5,699,230 km (0.087 R)
• M21: 6,409,371 km (0.043 R)
• M22: 6,521,121 km (0.111 R)
• M23: 6,633,469 km (0.028 R)
• M24: 7,031,998 km (0.107 R)
• M25: 7,089,443 km (0.044 R)
• M26: 7,176,210 km (0.075 R)
• M27: 7,673,772 km (0.119 R)
• M28: 8,243,142 km (0.045 R)
• M29: 8,425,801 km (0.106 R)
• M30: 8,486,837 km (0.111 R)
• M31: 9,201,017 km (0.08 R)
• M32: 9,422,272 km (0.104 R)
• M33: 10,096,211 km (0.071 R)
• M34: 10,389,871 km (0.059 R)
• M35: 11,186,630 km (0.093 R)
• M36: 11,287,608 km (0.09 R)
• M37: 11,762,881 km (0.087 R)
• M38: 12,002,985 km (0.045 R)
• M39: 12,279,292 km (0.101 R)
• M40: 12,873,645 km (0.076 R)
• M41: 12,944,105 km (0.116 R)
• M42: 13,191,989 km (0.084 R)
• M43: 13,298,652 km (0.109 R)
• M44: 13,584,683 km (0.046 R)
• M45: 13,692,394 km (0.112 R)
• M46: 14,859,556 km (0.067 R)
• M47: 15,793,496 km (0.08 R)
• M48: 16,020,436 km (0.112 R)
• M49: 16,938,967 km (0.033 R)
• M50: 17,326,725 km (0.074 R)
• M51: 17,404,665 km (0.12 R)
• M52: 17,874,552 km (0.069 R)
• M53: 18,190,203 km (0.096 R)
• M54: 18,666,972 km (0.097 R)
• M55: 19,309,196 km (0.104 R)
• M56: 20,245,080 km (0.062 R)
• M57: 20,863,368 km (0.109 R)
• M58: 20,946,245 km (0.112 R)
• M59: 21,112,299 km (0.097 R)
• M60: 23,613,276 km (0.083 R)
• M61: 24,307,560 km (0.06 R)
• M62: 24,744,834 km (0.08 R)
• M63: 24,832,499 km (0.082 R)
• M64: 25,008,426 km (0.112 R)
• M65: 25,671,593 km (0.093 R)
• M66: 26,789,538 km (0.111 R)
• M67: 27,195,995 km (0.093 R)
• M68: 27,786,608 km (0.047 R)
• M69: 28,611,341 km (0.101 R)
• M70: 28,980,399 km (0.113 R)
• M71: 29,165,601 km (0.061 R)
• M72: 29,397,627 km (0.069 R)
• M73: 30,425,664 km (0.074 R)
• M74: 30,849,624 km (0.086 R)
• M75: 31,038,716 km (0.096 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: 494 - 20,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit