🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.1

Radius: 13.2

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.85 AU - 1.21 AU

Year: 697 Days

Day: 5.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 135.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 53,228,440 km

• M1: 171,738 km (0.044 R)
• M2: 257,757 km (0.06 R)
• M3: 399,127 km (0.083 R)
• M4: 484,548 km (0.091 R)
• M5: 570,417 km (0.114 R)
• M6: 696,528 km (0.108 R)
• M7: 779,255 km (0.07 R)
• M8: 941,569 km (0.037 R)
• M9: 1,085,482 km (0.092 R)
• M10: 1,285,943 km (0.109 R)
• M11: 1,385,276 km (0.026 R)
• M12: 1,481,767 km (0.083 R)
• M13: 1,574,817 km (0.111 R)
• M14: 1,724,265 km (0.094 R)
• M15: 1,810,134 km (0.084 R)
• M16: 1,916,498 km (0.071 R)
• M17: 2,115,912 km (0.068 R)
• M18: 2,281,966 km (0.092 R)
• M19: 2,514,740 km (0.113 R)
• M20: 2,712,509 km (0.08 R)
• M21: 2,930,323 km (0.06 R)
• M22: 3,138,863 km (0.104 R)
• M23: 3,298,483 km (0.113 R)
• M24: 3,460,947 km (0.074 R)
• M25: 3,547,115 km (0.111 R)
• M26: 3,793,952 km (0.112 R)
• M27: 4,120,823 km (0.038 R)
• M28: 4,313,056 km (0.11 R)
• M29: 4,508,132 km (0.115 R)
• M30: 4,688,996 km (0.099 R)
• M31: 4,775,912 km (0.098 R)
• M32: 4,916,235 km (0.067 R)
• M33: 5,399,885 km (0.076 R)
• M34: 5,527,791 km (0.104 R)
• M35: 5,768,045 km (0.063 R)
• M36: 5,861,394 km (0.109 R)
• M37: 5,964,766 km (0.067 R)
• M38: 6,297,322 km (0.107 R)
• M39: 6,694,804 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.4

Radius: 9.4

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.1 AU - 1.3 AU

Year: 877 Days

Day: 7.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 53,228,440 km

• M1: 127,607 km (0.059 R)
• M2: 199,863 km (0.096 R)
• M3: 274,063 km (0.061 R)
• M4: 385,963 km (0.094 R)
• M5: 493,972 km (0.087 R)
• M6: 647,609 km (0.114 R)
• M7: 707,598 km (0.036 R)
• M8: 769,681 km (0.12 R)
• M9: 916,885 km (0.092 R)
• M10: 985,551 km (0.025 R)
• M11: 1,044,044 km (0.034 R)
• M12: 1,109,867 km (0.114 R)
• M13: 1,189,602 km (0.089 R)
• M14: 1,548,936 km (0.12 R)
• M15: 1,624,782 km (0.095 R)
• M16: 2,152,713 km (0.092 R)
• M17: 2,292,737 km (0.118 R)
• M18: 2,467,916 km (0.043 R)
• M19: 2,722,532 km (0.084 R)
• M20: 3,080,968 km (0.117 R)
• M21: 3,212,764 km (0.112 R)
• M22: 3,814,596 km (0.119 R)
• M23: 3,975,264 km (0.112 R)
• M24: 4,264,287 km (0.066 R)
• M25: 4,590,111 km (0.054 R)
• M26: 4,842,483 km (0.117 R)
• M27: 4,965,153 km (0.07 R)
• M28: 5,047,582 km (0.073 R)
• M29: 5,109,665 km (0.112 R)
• M30: 5,360,690 km (0.105 R)
• M31: 5,424,120 km (0.102 R)
• M32: 5,487,848 km (0.092 R)
• M33: 5,605,133 km (0.117 R)
• M34: 5,798,862 km (0.102 R)
• M35: 5,994,985 km (0.069 R)
• M36: 6,204,272 km (0.106 R)
• M37: 6,304,353 km (0.071 R)
• M38: 6,404,883 km (0.063 R)
• M39: 6,483,422 km (0.05 R)
• M40: 6,618,958 km (0.113 R)
• M41: 6,961,687 km (0.089 R)
• M42: 7,053,988 km (0.037 R)
• M43: 7,146,889 km (0.091 R)
• M44: 7,216,751 km (0.036 R)
• M45: 7,368,892 km (0.085 R)
• M46: 7,534,048 km (0.103 R)
• M47: 7,831,897 km (0.101 R)
• M48: 7,940,057 km (0.101 R)
• M49: 8,048,665 km (0.091 R)
• M50: 8,109,252 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.5

Radius: 13.6

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.85 AU - 4.07 AU

Year: 4292 Days

Day: 12.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 53,228,440 km

• M1: 169,943 km (0.102 R)
• M2: 256,112 km (0.088 R)
• M3: 366,515 km (0.111 R)
• M4: 467,045 km (0.119 R)
• M5: 1,154,746 km (0.118 R)
• M6: 1,249,441 km (0.117 R)
• M7: 1,827,039 km (0.098 R)
• M8: 1,988,006 km (0.064 R)
• M9: 2,238,433 km (0.116 R)
• M10: 2,411,368 km (0.068 R)
• M11: 2,499,481 km (0.073 R)
• M12: 2,588,791 km (0.118 R)
• M13: 2,715,650 km (0.097 R)
• M14: 2,807,503 km (0.1 R)
• M15: 3,089,794 km (0.112 R)
• M16: 3,342,016 km (0.077 R)
• M17: 3,560,729 km (0.056 R)
• M18: 3,743,238 km (0.102 R)
• M19: 3,929,038 km (0.065 R)
• M20: 4,096,738 km (0.081 R)
• M21: 4,903,369 km (0.104 R)
• M22: 5,152,749 km (0.064 R)
• M23: 5,569,828 km (0.085 R)
• M24: 5,734,984 km (0.032 R)
• M25: 5,997,977 km (0.039 R)
• M26: 6,289,394 km (0.102 R)
• M27: 6,962,135 km (0.046 R)
• M28: 7,475,406 km (0.077 R)
• M29: 8,484,144 km (0.116 R)
• M30: 8,592,752 km (0.093 R)
• M31: 9,032,271 km (0.102 R)
• M32: 9,198,923 km (0.073 R)
• M33: 10,481,724 km (0.083 R)
• M34: 10,980,783 km (0.088 R)
• M35: 11,129,184 km (0.107 R)
• M36: 11,547,908 km (0.044 R)
• M37: 11,789,659 km (0.052 R)
• M38: 12,586,716 km (0.105 R)
• M39: 12,991,677 km (0.039 R)
• M40: 13,211,586 km (0.109 R)
• M41: 13,306,282 km (0.094 R)
• M42: 13,591,415 km (0.068 R)
• M43: 14,007,148 km (0.062 R)
• M44: 14,168,115 km (0.12 R)
• M45: 14,491,845 km (0.108 R)
• M46: 14,654,607 km (0.117 R)
• M47: 15,212,757 km (0.061 R)
• M48: 16,147,295 km (0.094 R)
• M49: 16,316,191 km (0.093 R)
• M50: 16,689,737 km (0.098 R)
• M51: 16,894,686 km (0.059 R)
• M52: 17,100,383 km (0.09 R)
• M53: 17,272,570 km (0.067 R)
• M54: 17,376,092 km (0.082 R)
• M55: 17,549,177 km (0.105 R)
• M56: 17,931,848 km (0.098 R)
• M57: 18,634,808 km (0.053 R)
• M58: 19,310,991 km (0.093 R)
• M59: 19,886,643 km (0.119 R)
• M60: 20,031,454 km (0.113 R)
• M61: 21,721,910 km (0.113 R)
• M62: 22,320,601 km (0.084 R)
• M63: 23,076,519 km (0.104 R)
• M64: 23,572,436 km (0.093 R)
• M65: 24,652,532 km (0.095 R)
• M66: 24,886,055 km (0.069 R)
• M67: 25,120,325 km (0.119 R)
• M68: 25,591,109 km (0.117 R)
• M69: 26,541,355 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.1

Radius: 14.9

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.63 AU - 3.79 AU

Year: 4765 Days

Day: 14.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,228,440 km

• M1: 186,100 km (0.061 R)
• M2: 602,580 km (0.081 R)
• M3: 793,617 km (0.034 R)
• M4: 1,007,392 km (0.117 R)
• M5: 1,227,899 km (0.093 R)
• M6: 1,408,015 km (0.074 R)
• M7: 1,582,596 km (0.109 R)
• M8: 2,167,075 km (0.096 R)
• M9: 2,353,623 km (0.119 R)
• M10: 2,688,723 km (0.074 R)
• M11: 2,983,131 km (0.065 R)
• M12: 3,268,713 km (0.072 R)
• M13: 3,424,894 km (0.111 R)
• M14: 3,643,606 km (0.105 R)
• M15: 3,744,734 km (0.057 R)
• M16: 3,908,244 km (0.054 R)
• M17: 4,095,242 km (0.056 R)
• M18: 4,264,138 km (0.115 R)
• M19: 4,370,801 km (0.103 R)
• M20: 4,478,362 km (0.1 R)
• M21: 4,652,344 km (0.078 R)
• M22: 4,828,720 km (0.067 R)
• M23: 5,074,809 km (0.053 R)
• M24: 5,302,197 km (0.119 R)
• M25: 5,463,464 km (0.109 R)
• M26: 5,814,420 km (0.11 R)
• M27: 6,612,675 km (0.111 R)
• M28: 6,786,507 km (0.065 R)
• M29: 6,886,588 km (0.102 R)
• M30: 7,600,619 km (0.106 R)
• M31: 7,756,650 km (0.108 R)
• M32: 7,913,877 km (0.1 R)
• M33: 8,019,194 km (0.038 R)
• M34: 8,125,109 km (0.102 R)
• M35: 8,258,102 km (0.086 R)
• M36: 8,742,948 km (0.098 R)
• M37: 8,852,005 km (0.072 R)
• M38: 9,209,395 km (0.109 R)
• M39: 9,320,396 km (0.111 R)
• M40: 9,853,563 km (0.057 R)
• M41: 10,023,955 km (0.036 R)
• M42: 10,166,671 km (0.119 R)
• M43: 10,396,603 km (0.114 R)
• M44: 10,744,717 km (0.104 R)
• M45: 10,978,988 km (0.098 R)
• M46: 11,571,994 km (0.072 R)
• M47: 11,751,810 km (0.075 R)
• M48: 11,932,674 km (0.087 R)
• M49: 12,175,322 km (0.104 R)
• M50: 13,068,571 km (0.118 R)
• M51: 13,665,317 km (0.067 R)
• M52: 13,951,198 km (0.101 R)
• M53: 14,110,819 km (0.091 R)
• M54: 14,303,202 km (0.114 R)
• M55: 14,528,646 km (0.105 R)
• M56: 15,081,410 km (0.1 R)
• M57: 15,245,220 km (0.056 R)
• M58: 16,106,904 km (0.081 R)
• M59: 16,916,378 km (0.118 R)
• M60: 17,086,770 km (0.034 R)
• M61: 17,326,126 km (0.075 R)
• M62: 17,601,087 km (0.087 R)
• M63: 17,842,987 km (0.113 R)
• M64: 18,051,077 km (0.091 R)
• M65: 18,469,802 km (0.116 R)
• M66: 19,033,038 km (0.048 R)
• M67: 19,210,311 km (0.046 R)
• M68: 19,423,638 km (0.101 R)
• M69: 19,530,600 km (0.074 R)
• M70: 20,720,352 km (0.038 R)
• M71: 21,452,783 km (0.096 R)
• M72: 22,642,535 km (0.091 R)
• M73: 23,472,804 km (0.089 R)
• M74: 23,700,940 km (0.073 R)
• M75: 24,121,161 km (0.1 R)
• M76: 24,236,201 km (0.069 R)
• M77: 24,466,881 km (0.08 R)
• M78: 24,814,248 km (0.099 R)
• M79: 25,357,737 km (0.064 R)
• M80: 25,592,007 km (0.106 R)
• M81: 26,298,707 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.1

Radius: 8.3

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.91 AU - 4.97 AU

Year: 7322 Days

Day: 13 Hours

Environment

Temp: -225 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 53,228,440 km

• M1: 106,813 km (0.108 R)
• M2: 200,760 km (0.089 R)
• M3: 259,702 km (0.069 R)
• M4: 320,139 km (0.119 R)
• M5: 528,080 km (0.118 R)
• M6: 619,485 km (0.105 R)
• M7: 706,850 km (0.075 R)
• M8: 883,675 km (0.065 R)
• M9: 1,017,266 km (0.06 R)
• M10: 1,133,952 km (0.098 R)
• M11: 1,206,058 km (0.086 R)
• M12: 1,342,491 km (0.072 R)
• M13: 1,445,115 km (0.043 R)
• M14: 1,881,343 km (0.095 R)
• M15: 2,114,416 km (0.075 R)
• M16: 2,204,175 km (0.091 R)
• M17: 2,356,765 km (0.103 R)
• M18: 2,481,380 km (0.084 R)
• M19: 2,592,232 km (0.054 R)
• M20: 2,688,573 km (0.057 R)
• M21: 2,753,498 km (0.099 R)
• M22: 2,884,845 km (0.114 R)
• M23: 3,257,045 km (0.068 R)
• M24: 3,396,171 km (0.039 R)
• M25: 3,953,722 km (0.033 R)
• M26: 4,366,762 km (0.11 R)
• M27: 4,481,803 km (0.042 R)
• M28: 4,656,234 km (0.118 R)
• M29: 5,479,321 km (0.102 R)
• M30: 7,030,651 km (0.109 R)
• M31: 7,098,120 km (0.091 R)
• M32: 7,947,536 km (0.111 R)
• M33: 8,206,191 km (0.102 R)
• M34: 8,659,622 km (0.081 R)
• M35: 8,756,113 km (0.078 R)
• M36: 9,268,635 km (0.109 R)
• M37: 10,169,813 km (0.101 R)
• M38: 10,297,121 km (0.05 R)
• M39: 10,682,485 km (0.106 R)
• M40: 11,946,886 km (0.107 R)
• M41: 12,189,235 km (0.104 R)
• M42: 13,008,881 km (0.029 R)
• M43: 13,064,083 km (0.084 R)
• M44: 14,614,515 km (0.091 R)
• M45: 14,902,641 km (0.079 R)
• M46: 15,018,429 km (0.119 R)
• M47: 15,866,649 km (0.074 R)
• M48: 16,401,013 km (0.058 R)
• M49: 17,031,867 km (0.071 R)
• M50: 17,639,983 km (0.066 R)
• M51: 17,793,171 km (0.119 R)
• M52: 19,728,818 km (0.093 R)
• M53: 19,792,247 km (0.064 R)
• M54: 20,111,040 km (0.112 R)
• M55: 20,850,652 km (0.081 R)
• M56: 20,980,204 km (0.077 R)
• M57: 21,960,219 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.1

Radius: 11.1

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.38 AU - 5.76 AU

Year: 8766 Days

Day: 14.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 53,228,440 km

• M1: 187,895 km (0.1 R)
• M2: 260,450 km (0.106 R)
• M3: 420,220 km (0.085 R)
• M4: 499,657 km (0.046 R)
• M5: 619,036 km (0.088 R)
• M6: 876,344 km (0.069 R)
• M7: 969,993 km (0.032 R)
• M8: 1,249,741 km (0.095 R)
• M9: 1,620,893 km (0.107 R)
• M10: 1,893,161 km (0.119 R)
• M11: 2,263,715 km (0.112 R)
• M12: 2,414,510 km (0.036 R)
• M13: 2,836,824 km (0.075 R)
• M14: 3,010,208 km (0.113 R)
• M15: 3,082,614 km (0.085 R)
• M16: 3,584,365 km (0.093 R)
• M17: 4,215,518 km (0.113 R)
• M18: 4,978,916 km (0.12 R)
• M19: 5,164,118 km (0.101 R)
• M20: 5,427,261 km (0.11 R)
• M21: 5,541,255 km (0.115 R)
• M22: 5,927,516 km (0.104 R)
• M23: 6,058,115 km (0.11 R)
• M24: 6,163,432 km (0.095 R)
• M25: 6,335,769 km (0.119 R)
• M26: 6,603,998 km (0.113 R)
• M27: 6,685,230 km (0.068 R)
• M28: 7,347,051 km (0.061 R)
• M29: 7,685,740 km (0.073 R)
• M30: 8,658,575 km (0.107 R)
• M31: 9,046,482 km (0.116 R)
• M32: 9,136,840 km (0.044 R)
• M33: 9,333,561 km (0.103 R)
• M34: 9,409,556 km (0.087 R)
• M35: 10,749,953 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.1

Radius: 3.5

Gravity: 61.56 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.95 AU - 7.13 AU

Year: 11153 Days

Day: 23.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,228,440 km

• M1: 74,649 km (0.057 R)
• M2: 131,646 km (0.099 R)
• M3: 406,757 km (0.075 R)
• M4: 551,268 km (0.063 R)
• M5: 1,114,205 km (0.11 R)
• M6: 1,878,949 km (0.031 R)
• M7: 2,565,304 km (0.103 R)
• M8: 2,799,724 km (0.099 R)
• M9: 2,919,552 km (0.058 R)
• M10: 3,164,294 km (0.105 R)
• M11: 3,575,838 km (0.084 R)
• M12: 3,903,756 km (0.051 R)
• M13: 4,241,249 km (0.091 R)
• M14: 4,344,322 km (0.073 R)
• M15: 4,378,879 km (0.088 R)
• M16: 4,448,293 km (0.072 R)
• M17: 4,588,017 km (0.045 R)
• M18: 4,729,387 km (0.097 R)
• M19: 4,943,910 km (0.114 R)
• M20: 5,016,166 km (0.092 R)
• M21: 5,382,681 km (0.105 R)
• M22: 5,531,680 km (0.099 R)
• M23: 5,719,725 km (0.093 R)
• M24: 6,257,679 km (0.064 R)
• M25: 6,532,789 km (0.1 R)
• M26: 6,572,283 km (0.103 R)
• M27: 6,651,720 km (0.108 R)
• M28: 7,176,060 km (0.11 R)
• M29: 8,914,088 km (0.065 R)
• M30: 9,046,183 km (0.102 R)
• M31: 9,090,315 km (0.079 R)
• M32: 10,080,054 km (0.103 R)
• M33: 11,723,536 km (0.1 R)
• M34: 12,110,696 km (0.083 R)
• M35: 12,208,084 km (0.117 R)
• M36: 12,699,214 km (0.114 R)
• M37: 13,196,776 km (0.083 R)
• M38: 13,548,780 km (0.103 R)
• M39: 13,751,485 km (0.095 R)
• M40: 13,802,199 km (0.11 R)
• M41: 14,987,762 km (0.083 R)
• M42: 15,566,257 km (0.07 R)
• M43: 15,672,172 km (0.092 R)
• M44: 15,725,279 km (0.091 R)
• M45: 15,831,643 km (0.052 R)
• M46: 15,938,157 km (0.112 R)
• M47: 17,951,894 km (0.075 R)
• M48: 18,453,795 km (0.042 R)
• M49: 19,699,646 km (0.07 R)
• M50: 21,265,637 km (0.104 R)
• M51: 21,678,078 km (0.117 R)
• M52: 23,232,998 km (0.112 R)
• M53: 23,840,515 km (0.101 R)
• M54: 25,195,423 km (0.069 R)
• M55: 25,506,886 km (0.088 R)
• M56: 26,955,741 km (0.107 R)
• M57: 27,465,870 km (0.1 R)
• M58: 28,431,075 km (0.089 R)
• M59: 28,950,330 km (0.1 R)
• M60: 29,211,079 km (0.077 R)
• M61: 31,459,235 km (0.084 R)
• M62: 31,727,464 km (0.109 R)
• M63: 31,996,292 km (0.087 R)
• M64: 32,198,399 km (0.056 R)
• M65: 33,352,097 km (0.083 R)
• M66: 33,420,314 km (0.052 R)
• M67: 33,625,413 km (0.07 R)
• M68: 34,105,622 km (0.082 R)
• M69: 35,350,874 km (0.094 R)
• M70: 35,629,575 km (0.094 R)
• M71: 35,769,300 km (0.11 R)
• M72: 36,189,370 km (0.075 R)
• M73: 36,329,693 km (0.104 R)
• M74: 36,470,166 km (0.092 R)
• M75: 37,388,248 km (0.118 R)
• M76: 39,897,303 km (0.055 R)
• M77: 40,405,637 km (0.103 R)
• M78: 40,624,050 km (0.111 R)
• M79: 40,843,061 km (0.074 R)
• M80: 41,355,284 km (0.09 R)
• M81: 42,386,163 km (0.082 R)
• M82: 42,534,115 km (0.031 R)
• M83: 42,979,019 km (0.081 R)
• M84: 43,053,370 km (0.081 R)
• M85: 44,323,156 km (0.099 R)
• M86: 44,774,194 km (0.081 R)
• M87: 45,075,783 km (0.089 R)
• M88: 46,517,308 km (0.111 R)
• M89: 47,282,053 km (0.078 R)
• M90: 47,973,943 km (0.093 R)
• M91: 51,325,384 km (0.103 R)
• M92: 51,798,861 km (0.07 R)
• M93: 52,353,271 km (0.115 R)
• M94: 52,909,625 km (0.12 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: 325 - 12,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit