🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.1

Radius: 8

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.35 AU - 3.21 AU

Year: 3199 Days

Day: 9.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 53,874,394 km

• M1: 121,922 km (0.115 R)
• M2: 206,744 km (0.095 R)
• M3: 326,123 km (0.066 R)
• M4: 382,821 km (0.113 R)
• M5: 592,258 km (0.075 R)
• M6: 656,435 km (0.119 R)
• M7: 766,390 km (0.072 R)
• M8: 1,004,849 km (0.037 R)
• M9: 1,063,192 km (0.118 R)
• M10: 1,224,758 km (0.095 R)
• M11: 1,308,533 km (0.065 R)
• M12: 1,416,243 km (0.109 R)
• M13: 1,471,145 km (0.069 R)
• M14: 1,571,825 km (0.091 R)
• M15: 1,698,235 km (0.086 R)
• M16: 1,875,957 km (0.096 R)
• M17: 1,936,544 km (0.037 R)
• M18: 2,010,296 km (0.064 R)
• M19: 2,084,796 km (0.052 R)
• M20: 2,249,653 km (0.028 R)
• M21: 2,432,013 km (0.086 R)
• M22: 2,485,120 km (0.115 R)
• M23: 2,565,304 km (0.079 R)
• M24: 2,923,142 km (0.09 R)
• M25: 3,050,749 km (0.111 R)
• M26: 3,136,918 km (0.104 R)
• M27: 3,326,159 km (0.05 R)
• M28: 3,564,468 km (0.115 R)
• M29: 3,808,313 km (0.102 R)
• M30: 4,057,543 km (0.111 R)
• M31: 4,247,981 km (0.116 R)
• M32: 4,490,330 km (0.054 R)
• M33: 4,572,010 km (0.076 R)
• M34: 4,786,982 km (0.093 R)
• M35: 5,244,004 km (0.114 R)
• M36: 5,364,729 km (0.111 R)
• M37: 5,468,999 km (0.112 R)
• M38: 6,585,298 km (0.066 R)
• M39: 6,641,098 km (0.115 R)
• M40: 7,017,038 km (0.091 R)
• M41: 7,074,035 km (0.064 R)
• M42: 7,169,328 km (0.088 R)
• M43: 7,226,774 km (0.101 R)
• M44: 7,848,503 km (0.111 R)
• M45: 8,649,749 km (0.066 R)
• M46: 8,772,270 km (0.053 R)
• M47: 8,915,734 km (0.038 R)
• M48: 9,246,944 km (0.073 R)
• M49: 9,645,323 km (0.08 R)
• M50: 9,814,817 km (0.069 R)
• M51: 10,285,901 km (0.078 R)
• M52: 10,437,294 km (0.03 R)
• M53: 10,611,276 km (0.065 R)
• M54: 11,183,338 km (0.117 R)
• M55: 11,540,429 km (0.108 R)
• M56: 11,765,424 km (0.055 R)
• M57: 11,992,065 km (0.095 R)
• M58: 12,680,215 km (0.084 R)
• M59: 12,865,866 km (0.108 R)
• M60: 13,099,238 km (0.11 R)
• M61: 13,428,354 km (0.115 R)
• M62: 13,855,456 km (0.115 R)
• M63: 14,553,030 km (0.112 R)
• M64: 14,991,801 km (0.03 R)
• M65: 15,114,471 km (0.054 R)
• M66: 15,237,441 km (0.086 R)
• M67: 15,657,960 km (0.097 R)
• M68: 15,782,426 km (0.086 R)
• M69: 16,535,950 km (0.054 R)
• M70: 16,738,805 km (0.093 R)
• M71: 16,866,113 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.6

Radius: 14.7

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.22 AU - 3.54 AU

Year: 3374 Days

Day: 14.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 53,874,394 km

• M1: 184,454 km (0.111 R)
• M2: 413,189 km (0.085 R)
• M3: 522,845 km (0.087 R)
• M4: 640,428 km (0.08 R)
• M5: 1,130,810 km (0.115 R)
• M6: 1,228,199 km (0.119 R)
• M7: 1,409,661 km (0.086 R)
• M8: 1,569,431 km (0.088 R)
• M9: 1,767,798 km (0.089 R)
• M10: 1,983,369 km (0.112 R)
• M11: 2,103,196 km (0.059 R)
• M12: 2,234,543 km (0.072 R)
• M13: 2,432,013 km (0.116 R)
• M14: 2,825,754 km (0.088 R)
• M15: 2,991,060 km (0.108 R)
• M16: 3,109,691 km (0.082 R)
• M17: 3,219,795 km (0.067 R)
• M18: 3,362,063 km (0.119 R)
• M19: 3,568,807 km (0.052 R)
• M20: 3,790,660 km (0.05 R)
• M21: 3,941,156 km (0.062 R)
• M22: 4,071,755 km (0.112 R)
• M23: 4,563,034 km (0.051 R)
• M24: 4,665,958 km (0.118 R)
• M25: 5,371,910 km (0.091 R)
• M26: 5,688,309 km (0.101 R)
• M27: 5,823,995 km (0.097 R)
• M28: 5,923,328 km (0.116 R)
• M29: 6,035,975 km (0.081 R)
• M30: 6,237,782 km (0.032 R)
• M31: 6,339,509 km (0.102 R)
• M32: 6,700,040 km (0.093 R)
• M33: 6,856,669 km (0.074 R)
• M34: 7,200,295 km (0.063 R)
• M35: 7,360,814 km (0.111 R)
• M36: 7,549,457 km (0.103 R)
• M37: 8,644,812 km (0.081 R)
• M38: 9,030,625 km (0.066 R)
• M39: 9,597,900 km (0.118 R)
• M40: 9,893,356 km (0.077 R)
• M41: 10,071,976 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.8

Radius: 10.4

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.83 AU - 4.67 AU

Year: 5013 Days

Day: 10.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,874,394 km

• M1: 134,040 km (0.105 R)
• M2: 205,099 km (0.075 R)
• M3: 287,228 km (0.03 R)
• M4: 405,560 km (0.112 R)
• M5: 565,330 km (0.089 R)
• M6: 735,573 km (0.107 R)
• M7: 1,199,326 km (0.093 R)
• M8: 1,272,479 km (0.06 R)
• M9: 1,392,756 km (0.102 R)
• M10: 1,485,656 km (0.066 R)
• M11: 1,580,502 km (0.093 R)
• M12: 2,033,484 km (0.07 R)
• M13: 2,582,658 km (0.117 R)
• M14: 2,913,867 km (0.102 R)
• M15: 3,341,867 km (0.106 R)
• M16: 3,767,922 km (0.082 R)
• M17: 3,855,287 km (0.097 R)
• M18: 3,921,259 km (0.109 R)
• M19: 4,485,543 km (0.033 R)
• M20: 4,578,144 km (0.119 R)
• M21: 4,718,466 km (0.032 R)
• M22: 5,293,670 km (0.11 R)
• M23: 6,095,066 km (0.075 R)
• M24: 6,353,272 km (0.107 R)
• M25: 6,483,721 km (0.086 R)
• M26: 7,203,736 km (0.101 R)
• M27: 7,339,870 km (0.105 R)
• M28: 7,531,954 km (0.066 R)
• M29: 7,781,333 km (0.065 R)
• M30: 7,977,157 km (0.115 R)
• M31: 8,146,352 km (0.105 R)
• M32: 8,718,714 km (0.067 R)
• M33: 8,893,145 km (0.083 R)
• M34: 9,156,736 km (0.086 R)
• M35: 9,542,100 km (0.118 R)
• M36: 9,811,975 km (0.111 R)
• M37: 11,262,176 km (0.073 R)
• M38: 11,739,095 km (0.119 R)
• M39: 12,028,417 km (0.12 R)
• M40: 12,190,132 km (0.038 R)
• M41: 12,320,133 km (0.061 R)
• M42: 12,910,446 km (0.11 R)
• M43: 13,109,261 km (0.071 R)
• M44: 13,577,204 km (0.094 R)
• M45: 13,982,614 km (0.085 R)
• M46: 14,084,640 km (0.094 R)
• M47: 14,529,394 km (0.106 R)
• M48: 15,891,483 km (0.118 R)
• M49: 16,069,055 km (0.054 R)
• M50: 16,569,759 km (0.101 R)
• M51: 16,930,440 km (0.083 R)
• M52: 17,476,622 km (0.108 R)
• M53: 17,733,332 km (0.083 R)
• M54: 18,065,439 km (0.117 R)
• M55: 18,362,241 km (0.053 R)
• M56: 19,680,049 km (0.049 R)
• M57: 19,756,194 km (0.094 R)
• M58: 20,138,865 km (0.085 R)
• M59: 21,732,831 km (0.102 R)
• M60: 21,969,494 km (0.096 R)
• M61: 22,048,632 km (0.059 R)
• M62: 22,326,136 km (0.095 R)
• M63: 22,644,779 km (0.078 R)
• M64: 23,286,554 km (0.114 R)
• M65: 23,975,004 km (0.09 R)
• M66: 24,423,947 km (0.054 R)
• M67: 24,505,926 km (0.103 R)
• M68: 24,670,035 km (0.117 R)
• M69: 25,662,617 km (0.03 R)
• M70: 26,080,145 km (0.112 R)
• M71: 26,457,730 km (0.025 R)
• M72: 26,541,804 km (0.039 R)
• M73: 27,091,127 km (0.082 R)
• M74: 27,388,378 km (0.092 R)
• M75: 27,986,171 km (0.118 R)
• M76: 28,286,713 km (0.084 R)
• M77: 28,458,901 km (0.047 R)
• M78: 29,064,473 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.6

Radius: 9.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.54 AU - 4.9 AU

Year: 7078 Days

Day: 9.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,874,394 km

• M1: 114,143 km (0.116 R)
• M2: 186,100 km (0.052 R)
• M3: 294,409 km (0.106 R)
• M4: 451,038 km (0.069 R)
• M5: 524,490 km (0.076 R)
• M6: 746,344 km (0.065 R)
• M7: 1,246,001 km (0.077 R)
• M8: 1,645,726 km (0.084 R)
• M9: 1,921,884 km (0.112 R)
• M10: 2,980,139 km (0.066 R)
• M11: 3,105,203 km (0.085 R)
• M12: 3,210,670 km (0.097 R)
• M13: 3,425,193 km (0.075 R)
• M14: 4,236,163 km (0.025 R)
• M15: 4,447,993 km (0.12 R)
• M16: 4,687,350 km (0.055 R)
• M17: 4,784,290 km (0.097 R)
• M18: 4,881,977 km (0.094 R)
• M19: 5,079,297 km (0.12 R)
• M20: 5,456,433 km (0.061 R)
• M21: 5,532,877 km (0.036 R)
• M22: 5,816,515 km (0.101 R)
• M23: 6,025,802 km (0.03 R)
• M24: 6,211,004 km (0.083 R)
• M25: 6,723,078 km (0.041 R)
• M26: 6,832,733 km (0.041 R)
• M27: 6,970,513 km (0.117 R)
• M28: 7,332,988 km (0.032 R)
• M29: 7,701,747 km (0.12 R)
• M30: 7,787,766 km (0.113 R)
• M31: 7,960,701 km (0.073 R)
• M32: 8,193,176 km (0.055 R)
• M33: 8,457,366 km (0.104 R)
• M34: 9,024,492 km (0.1 R)
• M35: 10,670,667 km (0.09 R)
• M36: 11,088,493 km (0.071 R)
• M37: 11,315,583 km (0.083 R)
• M38: 11,413,420 km (0.106 R)
• M39: 11,675,815 km (0.101 R)
• M40: 12,106,208 km (0.115 R)
• M41: 12,407,348 km (0.107 R)
• M42: 12,541,837 km (0.033 R)
• M43: 12,609,455 km (0.086 R)
• M44: 12,880,526 km (0.12 R)
• M45: 12,948,593 km (0.078 R)
• M46: 13,844,685 km (0.099 R)
• M47: 13,984,409 km (0.032 R)
• M48: 14,054,421 km (0.081 R)
• M49: 14,194,744 km (0.049 R)
• M50: 15,805,464 km (0.077 R)
• M51: 16,097,928 km (0.11 R)
• M52: 16,318,435 km (0.075 R)
• M53: 16,762,292 km (0.109 R)
• M54: 17,210,337 km (0.049 R)
• M55: 17,435,781 km (0.12 R)
• M56: 17,927,659 km (0.118 R)
• M57: 19,196,548 km (0.104 R)
• M58: 20,058,531 km (0.115 R)
• M59: 20,216,656 km (0.075 R)
• M60: 20,973,173 km (0.028 R)
• M61: 22,186,561 km (0.12 R)
• M62: 23,090,880 km (0.073 R)
• M63: 23,173,608 km (0.089 R)
• M64: 23,422,688 km (0.084 R)
• M65: 23,714,254 km (0.089 R)
• M66: 23,797,880 km (0.117 R)
• M67: 24,259,090 km (0.103 R)
• M68: 25,232,972 km (0.03 R)
• M69: 25,361,028 km (0.066 R)
• M70: 25,446,448 km (0.09 R)
• M71: 25,961,065 km (0.097 R)
• M72: 26,392,655 km (0.056 R)
• M73: 26,783,105 km (0.103 R)
• M74: 27,525,709 km (0.05 R)
• M75: 27,877,414 km (0.045 R)
• M76: 28,763,482 km (0.085 R)
• M77: 28,897,222 km (0.046 R)
• M78: 29,523,888 km (0.114 R)
• M79: 29,974,327 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.2

Radius: 10.6

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.62 AU - 4.84 AU

Year: 7101 Days

Day: 12.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,874,394 km

• M1: 161,117 km (0.112 R)
• M2: 411,993 km (0.116 R)
• M3: 541,843 km (0.112 R)
• M4: 796,010 km (0.114 R)
• M5: 885,021 km (0.116 R)
• M6: 1,018,612 km (0.12 R)
• M7: 1,088,025 km (0.119 R)
• M8: 1,188,106 km (0.115 R)
• M9: 1,636,601 km (0.029 R)
• M10: 1,769,294 km (0.053 R)
• M11: 2,028,098 km (0.105 R)
• M12: 2,117,109 km (0.106 R)
• M13: 2,757,238 km (0.102 R)
• M14: 3,098,920 km (0.036 R)
• M15: 3,411,879 km (0.061 R)
• M16: 3,735,010 km (0.046 R)
• M17: 3,911,536 km (0.028 R)
• M18: 4,000,845 km (0.097 R)
• M19: 4,090,754 km (0.102 R)
• M20: 4,227,037 km (0.113 R)
• M21: 4,692,137 km (0.063 R)
• M22: 5,345,880 km (0.072 R)
• M23: 5,520,161 km (0.106 R)
• M24: 5,899,841 km (0.058 R)
• M25: 6,105,687 km (0.088 R)
• M26: 6,261,868 km (0.104 R)
• M27: 6,392,915 km (0.048 R)
• M28: 6,604,596 km (0.069 R)
• M29: 6,872,377 km (0.107 R)
• M30: 7,446,384 km (0.034 R)
• M31: 7,669,135 km (0.061 R)
• M32: 8,235,812 km (0.11 R)
• M33: 9,051,569 km (0.093 R)
• M34: 9,589,672 km (0.084 R)
• M35: 10,046,095 km (0.075 R)
• M36: 10,168,915 km (0.118 R)
• M37: 11,106,595 km (0.116 R)
• M38: 11,844,262 km (0.104 R)
• M39: 13,434,038 km (0.088 R)
• M40: 13,603,533 km (0.102 R)
• M41: 13,876,100 km (0.096 R)
• M42: 14,322,949 km (0.091 R)
• M43: 14,600,303 km (0.116 R)
• M44: 15,584,957 km (0.085 R)
• M45: 16,085,361 km (0.04 R)
• M46: 16,265,328 km (0.059 R)
• M47: 16,736,561 km (0.037 R)
• M48: 17,065,377 km (0.083 R)
• M49: 17,285,735 km (0.033 R)
• M50: 17,581,041 km (0.088 R)
• M51: 17,692,192 km (0.076 R)
• M52: 17,766,393 km (0.079 R)
• M53: 18,027,142 km (0.118 R)
• M54: 18,741,172 km (0.084 R)
• M55: 19,925,988 km (0.066 R)
• M56: 20,352,192 km (0.071 R)
• M57: 20,468,878 km (0.079 R)
• M58: 21,134,888 km (0.109 R)
• M59: 21,569,470 km (0.101 R)
• M60: 22,729,601 km (0.1 R)
• M61: 22,810,384 km (0.114 R)
• M62: 23,419,098 km (0.078 R)
• M63: 23,704,979 km (0.116 R)
• M64: 23,786,809 km (0.088 R)
• M65: 24,156,615 km (0.094 R)
• M66: 24,321,472 km (0.092 R)
• M67: 24,404,050 km (0.108 R)
• M68: 24,860,025 km (0.112 R)
• M69: 25,026,677 km (0.092 R)
• M70: 26,160,329 km (0.077 R)
• M71: 26,840,102 km (0.119 R)
• M72: 27,353,671 km (0.034 R)
• M73: 27,697,896 km (0.115 R)
• M74: 28,173,468 km (0.096 R)
• M75: 28,347,151 km (0.104 R)
• M76: 28,695,415 km (0.079 R)
• M77: 29,045,175 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.5

Radius: 7.7

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.02 AU - 9.26 AU

Year: 17530 Days

Day: 23.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,874,394 km

• M1: 166,502 km (0.041 R)
• M2: 236,664 km (0.07 R)
• M3: 361,279 km (0.108 R)
• M4: 609,163 km (0.111 R)
• M5: 679,025 km (0.106 R)
• M6: 1,222,514 km (0.109 R)
• M7: 1,899,444 km (0.111 R)
• M8: 2,165,728 km (0.095 R)
• M9: 2,331,333 km (0.078 R)
• M10: 3,441,200 km (0.11 R)
• M11: 3,832,099 km (0.074 R)
• M12: 4,726,545 km (0.117 R)
• M13: 4,941,966 km (0.102 R)
• M14: 5,123,877 km (0.08 R)
• M15: 5,308,181 km (0.054 R)
• M16: 5,720,922 km (0.075 R)
• M17: 5,797,217 km (0.119 R)
• M18: 6,027,747 km (0.105 R)
• M19: 6,144,134 km (0.114 R)
• M20: 6,222,224 km (0.088 R)
• M21: 6,418,796 km (0.076 R)
• M22: 6,858,464 km (0.03 R)
• M23: 6,939,396 km (0.063 R)
• M24: 8,450,933 km (0.08 R)
• M25: 8,712,430 km (0.099 R)
• M26: 10,476,488 km (0.065 R)
• M27: 10,804,557 km (0.065 R)
• M28: 11,040,921 km (0.064 R)
• M29: 12,396,128 km (0.114 R)
• M30: 12,693,230 km (0.071 R)
• M31: 12,842,828 km (0.078 R)
• M32: 13,093,254 km (0.103 R)
• M33: 13,193,784 km (0.096 R)
• M34: 13,244,199 km (0.114 R)
• M35: 13,294,763 km (0.08 R)
• M36: 13,446,455 km (0.094 R)
• M37: 13,649,759 km (0.089 R)
• M38: 13,700,771 km (0.105 R)
• M39: 14,008,045 km (0.083 R)
• M40: 15,101,307 km (0.107 R)
• M41: 15,365,646 km (0.097 R)
• M42: 15,471,861 km (0.104 R)
• M43: 16,438,263 km (0.09 R)
• M44: 16,764,685 km (0.108 R)
• M45: 16,874,041 km (0.071 R)
• M46: 19,624,997 km (0.096 R)
• M47: 20,436,266 km (0.101 R)
• M48: 21,022,390 km (0.12 R)
• M49: 22,331,372 km (0.054 R)
• M50: 24,096,776 km (0.108 R)
• M51: 24,467,629 km (0.089 R)
• M52: 24,653,729 km (0.118 R)
• M53: 24,902,660 km (0.103 R)
• M54: 25,277,552 km (0.101 R)
• M55: 25,969,742 km (0.055 R)
• M56: 28,343,411 km (0.069 R)
• M57: 28,538,786 km (0.108 R)
• M58: 28,669,385 km (0.101 R)
• M59: 29,391,045 km (0.094 R)
• M60: 29,919,724 km (0.094 R)
• M61: 30,118,839 km (0.115 R)
• M62: 30,986,357 km (0.045 R)
• M63: 31,053,526 km (0.1 R)
• M64: 32,269,158 km (0.044 R)
• M65: 32,337,225 km (0.092 R)
• M66: 32,814,443 km (0.116 R)
• M67: 34,607,672 km (0.086 R)
• M68: 35,095,960 km (0.112 R)
• M69: 35,797,274 km (0.116 R)
• M70: 36,008,656 km (0.064 R)
• M71: 36,432,467 km (0.106 R)
• M72: 36,574,136 km (0.096 R)
• M73: 39,227,853 km (0.111 R)
• M74: 39,809,639 km (0.115 R)
• M75: 40,174,807 km (0.114 R)
• M76: 40,247,961 km (0.118 R)
• M77: 40,321,114 km (0.084 R)
• M78: 40,614,476 km (0.052 R)
• M79: 42,761,654 km (0.064 R)
• M80: 43,510,690 km (0.062 R)
• M81: 47,088,323 km (0.086 R)
• M82: 47,629,269 km (0.077 R)
• M83: 49,029,505 km (0.081 R)
• M84: 49,185,835 km (0.097 R)
• M85: 49,264,224 km (0.07 R)
• M86: 49,499,243 km (0.106 R)
• M87: 50,285,529 km (0.07 R)
• M88: 50,601,181 km (0.106 R)
• M89: 51,075,855 km (0.068 R)
• M90: 51,711,197 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 16,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit