🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.2

Radius: 9.8

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.72 AU - 1.98 AU

Year: 1678 Days

Day: 11.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 59,971,498 km

• M1: 139,425 km (0.105 R)
• M2: 202,107 km (0.106 R)
• M3: 294,558 km (0.106 R)
• M4: 407,953 km (0.036 R)
• M5: 644,168 km (0.046 R)
• M6: 808,427 km (0.093 R)
• M7: 1,011,282 km (0.098 R)
• M8: 1,102,237 km (0.11 R)
• M9: 1,355,806 km (0.096 R)
• M10: 1,503,758 km (0.11 R)
• M11: 1,676,843 km (0.111 R)
• M12: 1,795,922 km (0.087 R)
• M13: 1,959,134 km (0.11 R)
• M14: 2,170,216 km (0.07 R)
• M15: 2,278,525 km (0.084 R)
• M16: 2,591,634 km (0.116 R)
• M17: 2,695,305 km (0.063 R)
• M18: 2,859,264 km (0.045 R)
• M19: 3,160,405 km (0.116 R)
• M20: 3,599,175 km (0.088 R)
• M21: 3,767,024 km (0.105 R)
• M22: 3,924,401 km (0.103 R)
• M23: 4,687,200 km (0.087 R)
• M24: 5,056,857 km (0.045 R)
• M25: 5,245,350 km (0.103 R)
• M26: 5,406,617 km (0.08 R)
• M27: 5,480,368 km (0.077 R)
• M28: 5,554,569 km (0.111 R)
• M29: 6,037,321 km (0.095 R)
• M30: 6,299,267 km (0.116 R)
• M31: 6,361,500 km (0.102 R)
• M32: 6,549,245 km (0.115 R)
• M33: 6,723,078 km (0.04 R)
• M34: 6,834,528 km (0.097 R)
• M35: 6,914,414 km (0.115 R)
• M36: 7,318,777 km (0.072 R)
• M37: 7,466,280 km (0.088 R)
• M38: 7,664,497 km (0.043 R)
• M39: 7,730,919 km (0.092 R)
• M40: 8,049,263 km (0.07 R)
• M41: 8,526,181 km (0.115 R)
• M42: 8,681,464 km (0.095 R)
• M43: 9,223,457 km (0.071 R)
• M44: 9,311,869 km (0.067 R)
• M45: 9,436,185 km (0.081 R)
• M46: 9,704,414 km (0.106 R)
• M47: 9,884,679 km (0.075 R)
• M48: 10,065,992 km (0.076 R)
• M49: 10,211,850 km (0.087 R)
• M50: 10,468,859 km (0.082 R)
• M51: 10,561,161 km (0.109 R)
• M52: 10,746,513 km (0.117 R)
• M53: 10,914,361 km (0.113 R)
• M54: 11,008,010 km (0.049 R)
• M55: 11,177,205 km (0.094 R)
• M56: 11,347,148 km (0.059 R)
• M57: 11,498,990 km (0.085 R)
• M58: 11,862,363 km (0.107 R)
• M59: 12,093,941 km (0.119 R)
• M60: 12,249,074 km (0.119 R)
• M61: 12,326,865 km (0.077 R)
• M62: 12,561,284 km (0.088 R)
• M63: 12,659,421 km (0.069 R)
• M64: 13,233,577 km (0.083 R)
• M65: 13,433,590 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.4

Radius: 10

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.75 AU - 3.45 AU

Year: 3640 Days

Day: 7.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 59,971,498 km

• M1: 192,084 km (0.114 R)
• M2: 380,876 km (0.08 R)
• M3: 647,310 km (0.073 R)
• M4: 797,207 km (0.098 R)
• M5: 871,258 km (0.115 R)
• M6: 1,328,728 km (0.075 R)
• M7: 1,483,412 km (0.085 R)
• M8: 1,657,993 km (0.111 R)
• M9: 1,782,758 km (0.08 R)
• M10: 2,191,609 km (0.113 R)
• M11: 2,454,003 km (0.11 R)
• M12: 2,693,958 km (0.11 R)
• M13: 2,759,333 km (0.099 R)
• M14: 3,477,253 km (0.118 R)
• M15: 3,692,823 km (0.114 R)
• M16: 3,783,929 km (0.066 R)
• M17: 3,949,833 km (0.104 R)
• M18: 4,024,332 km (0.037 R)
• M19: 4,384,863 km (0.1 R)
• M20: 4,500,802 km (0.087 R)
• M21: 4,696,476 km (0.088 R)
• M22: 4,954,981 km (0.117 R)
• M23: 5,300,253 km (0.069 R)
• M24: 5,716,434 km (0.089 R)
• M25: 6,338,611 km (0.117 R)
• M26: 6,404,135 km (0.112 R)
• M27: 6,580,212 km (0.075 R)
• M28: 7,050,099 km (0.104 R)
• M29: 7,438,455 km (0.086 R)
• M30: 7,507,719 km (0.034 R)
• M31: 7,810,206 km (0.089 R)
• M32: 8,427,446 km (0.105 R)
• M33: 9,035,711 km (0.059 R)
• M34: 9,557,658 km (0.108 R)
• M35: 10,089,479 km (0.088 R)
• M36: 10,166,222 km (0.081 R)
• M37: 10,268,847 km (0.116 R)
• M38: 10,449,262 km (0.116 R)
• M39: 10,552,933 km (0.051 R)
• M40: 10,734,994 km (0.053 R)
• M41: 11,580,820 km (0.099 R)
• M42: 11,714,860 km (0.067 R)
• M43: 11,903,503 km (0.067 R)
• M44: 12,011,662 km (0.072 R)
• M45: 12,201,950 km (0.084 R)
• M46: 12,557,844 km (0.12 R)
• M47: 12,640,422 km (0.1 R)
• M48: 13,056,154 km (0.066 R)
• M49: 13,279,803 km (0.117 R)
• M50: 14,416,747 km (0.091 R)
• M51: 14,589,981 km (0.085 R)
• M52: 14,734,941 km (0.107 R)
• M53: 14,822,157 km (0.05 R)
• M54: 14,938,544 km (0.06 R)
• M55: 15,055,380 km (0.087 R)
• M56: 16,390,242 km (0.116 R)
• M57: 16,722,349 km (0.09 R)
• M58: 17,209,290 km (0.111 R)
• M59: 17,301,143 km (0.052 R)
• M60: 17,515,966 km (0.094 R)
• M61: 17,824,586 km (0.05 R)
• M62: 18,103,736 km (0.117 R)
• M63: 18,478,329 km (0.099 R)
• M64: 19,045,006 km (0.077 R)
• M65: 19,873,479 km (0.08 R)
• M66: 20,034,296 km (0.118 R)
• M67: 20,942,056 km (0.12 R)
• M68: 21,466,846 km (0.089 R)
• M69: 21,730,886 km (0.089 R)
• M70: 22,128,966 km (0.051 R)
• M71: 22,295,618 km (0.09 R)
• M72: 22,362,339 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.7

Radius: 8.8

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.03 AU - 4.05 AU

Year: 4442 Days

Day: 5.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 59,971,498 km

• M1: 117,135 km (0.077 R)
• M2: 187,147 km (0.12 R)
• M3: 273,016 km (0.045 R)
• M4: 410,048 km (0.101 R)
• M5: 477,666 km (0.098 R)
• M6: 618,288 km (0.091 R)
• M7: 869,014 km (0.115 R)
• M8: 1,006,345 km (0.059 R)
• M9: 1,101,938 km (0.116 R)
• M10: 1,282,203 km (0.112 R)
• M11: 1,472,193 km (0.083 R)
• M12: 1,615,208 km (0.101 R)
• M13: 1,682,677 km (0.049 R)
• M14: 1,774,380 km (0.07 R)
• M15: 1,879,548 km (0.114 R)
• M16: 2,023,012 km (0.119 R)
• M17: 2,295,430 km (0.119 R)
• M18: 2,475,097 km (0.112 R)
• M19: 2,820,967 km (0.052 R)
• M20: 3,296,389 km (0.12 R)
• M21: 3,412,028 km (0.056 R)
• M22: 3,528,864 km (0.118 R)
• M23: 3,617,426 km (0.072 R)
• M24: 3,721,696 km (0.113 R)
• M25: 3,781,685 km (0.061 R)
• M26: 4,211,030 km (0.089 R)
• M27: 4,305,128 km (0.105 R)
• M28: 4,463,402 km (0.096 R)
• M29: 4,688,397 km (0.078 R)
• M30: 4,834,854 km (0.067 R)
• M31: 5,182,818 km (0.087 R)
• M32: 5,249,988 km (0.068 R)
• M33: 5,419,332 km (0.087 R)
• M34: 5,624,880 km (0.075 R)
• M35: 5,920,336 km (0.095 R)
• M36: 6,167,621 km (0.098 R)
• M37: 6,563,008 km (0.1 R)
• M38: 6,837,371 km (0.08 R)
• M39: 7,209,121 km (0.064 R)
• M40: 7,759,642 km (0.047 R)
• M41: 7,875,281 km (0.085 R)
• M42: 8,069,309 km (0.06 R)
• M43: 8,402,613 km (0.077 R)
• M44: 8,541,290 km (0.067 R)
• M45: 8,620,876 km (0.119 R)
• M46: 8,981,856 km (0.054 R)
• M47: 9,388,762 km (0.119 R)
• M48: 9,677,187 km (0.062 R)
• M49: 9,801,802 km (0.094 R)
• M50: 9,947,810 km (0.102 R)
• M51: 10,073,472 km (0.1 R)
• M52: 10,368,778 km (0.068 R)
• M53: 10,581,506 km (0.057 R)
• M54: 11,271,751 km (0.111 R)
• M55: 11,468,622 km (0.115 R)
• M56: 12,177,416 km (0.071 R)
• M57: 12,401,963 km (0.113 R)
• M58: 12,514,610 km (0.119 R)
• M59: 13,221,310 km (0.102 R)
• M60: 14,128,472 km (0.104 R)
• M61: 14,411,660 km (0.092 R)
• M62: 14,864,044 km (0.028 R)
• M63: 14,935,851 km (0.093 R)
• M64: 15,007,808 km (0.107 R)
• M65: 15,103,850 km (0.12 R)
• M66: 15,904,647 km (0.108 R)
• M67: 16,027,168 km (0.117 R)
• M68: 16,322,624 km (0.107 R)
• M69: 16,570,059 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.3

Radius: 5.6

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.69 AU - 6.65 AU

Year: 10220 Days

Day: 20.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 59,971,498 km

• M1: 89,609 km (0.03 R)
• M2: 186,848 km (0.066 R)
• M3: 229,782 km (0.061 R)
• M4: 345,571 km (0.075 R)
• M5: 690,693 km (0.104 R)
• M6: 1,160,431 km (0.073 R)
• M7: 1,426,416 km (0.105 R)
• M8: 1,472,492 km (0.107 R)
• M9: 1,727,257 km (0.098 R)
• M10: 2,134,911 km (0.094 R)
• M11: 2,170,216 km (0.093 R)
• M12: 2,205,821 km (0.111 R)
• M13: 3,235,802 km (0.06 R)
• M14: 3,524,227 km (0.111 R)
• M15: 4,758,110 km (0.111 R)
• M16: 4,874,198 km (0.066 R)
• M17: 5,787,194 km (0.097 R)
• M18: 6,263,214 km (0.082 R)
• M19: 7,601,816 km (0.088 R)
• M20: 8,261,393 km (0.111 R)
• M21: 8,372,993 km (0.089 R)
• M22: 8,485,191 km (0.102 R)
• M23: 9,111,258 km (0.111 R)
• M24: 9,169,003 km (0.117 R)
• M25: 9,284,642 km (0.098 R)
• M26: 10,077,960 km (0.109 R)
• M27: 10,770,897 km (0.074 R)
• M28: 11,076,825 km (0.085 R)
• M29: 11,138,459 km (0.094 R)
• M30: 11,510,060 km (0.083 R)
• M31: 11,666,240 km (0.105 R)
• M32: 12,106,956 km (0.119 R)
• M33: 12,393,136 km (0.093 R)
• M34: 13,199,918 km (0.04 R)
• M35: 13,659,034 km (0.067 R)
• M36: 13,890,611 km (0.118 R)
• M37: 13,956,883 km (0.075 R)
• M38: 14,290,486 km (0.045 R)
• M39: 15,204,230 km (0.106 R)
• M40: 15,962,542 km (0.097 R)
• M41: 16,101,668 km (0.109 R)
• M42: 17,051,913 km (0.103 R)
• M43: 17,336,897 km (0.114 R)
• M44: 17,408,405 km (0.118 R)
• M45: 18,383,185 km (0.065 R)
• M46: 18,638,848 km (0.043 R)
• M47: 22,028,586 km (0.107 R)
• M48: 22,689,808 km (0.078 R)
• M49: 24,351,242 km (0.117 R)
• M50: 25,480,557 km (0.108 R)
• M51: 25,643,319 km (0.12 R)
• M52: 26,709,353 km (0.119 R)
• M53: 27,040,264 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.3

Radius: 7

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.91 AU - 6.89 AU

Year: 10797 Days

Day: 16.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,971,498 km

• M1: 94,695 km (0.108 R)
• M2: 219,909 km (0.047 R)
• M3: 335,548 km (0.119 R)
• M4: 391,946 km (0.107 R)
• M5: 515,963 km (0.032 R)
• M6: 571,613 km (0.071 R)
• M7: 689,497 km (0.109 R)
• M8: 855,101 km (0.104 R)
• M9: 1,033,572 km (0.067 R)
• M10: 1,149,360 km (0.104 R)
• M11: 1,791,135 km (0.116 R)
• M12: 2,093,024 km (0.117 R)
• M13: 2,449,366 km (0.11 R)
• M14: 2,526,708 km (0.116 R)
• M15: 2,804,212 km (0.066 R)
• M16: 2,967,274 km (0.048 R)
• M17: 3,302,672 km (0.068 R)
• M18: 3,918,417 km (0.033 R)
• M19: 4,009,223 km (0.096 R)
• M20: 4,146,853 km (0.074 R)
• M21: 4,379,627 km (0.029 R)
• M22: 4,737,017 km (0.053 R)
• M23: 4,980,412 km (0.097 R)
• M24: 5,178,031 km (0.085 R)
• M25: 5,479,471 km (0.04 R)
• M26: 5,760,715 km (0.09 R)
• M27: 6,020,566 km (0.096 R)
• M28: 6,659,798 km (0.03 R)
• M29: 6,850,386 km (0.104 R)
• M30: 7,070,295 km (0.114 R)
• M31: 7,208,972 km (0.071 R)
• M32: 7,320,422 km (0.107 R)
• M33: 7,460,745 km (0.098 R)
• M34: 7,687,087 km (0.112 R)
• M35: 7,973,118 km (0.089 R)
• M36: 8,146,352 km (0.045 R)
• M37: 8,438,068 km (0.085 R)
• M38: 8,673,834 km (0.045 R)
• M39: 8,762,845 km (0.06 R)
• M40: 9,001,603 km (0.09 R)
• M41: 9,394,148 km (0.057 R)
• M42: 9,455,034 km (0.037 R)
• M43: 9,854,161 km (0.107 R)
• M44: 10,605,292 km (0.112 R)
• M45: 10,668,722 km (0.025 R)
• M46: 11,051,842 km (0.043 R)
• M47: 11,374,674 km (0.075 R)
• M48: 12,095,736 km (0.084 R)
• M49: 12,428,441 km (0.074 R)
• M50: 12,495,312 km (0.11 R)
• M51: 12,629,351 km (0.12 R)
• M52: 12,797,799 km (0.102 R)
• M53: 13,136,638 km (0.085 R)
• M54: 13,341,437 km (0.11 R)
• M55: 13,754,178 km (0.094 R)
• M56: 13,892,705 km (0.093 R)
• M57: 14,136,251 km (0.044 R)
• M58: 14,839,810 km (0.087 R)
• M59: 15,267,510 km (0.119 R)
• M60: 15,554,738 km (0.06 R)
• M61: 16,207,733 km (0.113 R)
• M62: 16,354,039 km (0.045 R)
• M63: 16,647,999 km (0.065 R)
• M64: 16,906,803 km (0.098 R)
• M65: 17,092,305 km (0.031 R)
• M66: 17,465,551 km (0.1 R)
• M67: 17,578,049 km (0.119 R)
• M68: 17,765,944 km (0.112 R)
• M69: 18,524,704 km (0.085 R)
• M70: 18,754,337 km (0.092 R)
• M71: 19,023,464 km (0.106 R)
• M72: 19,449,070 km (0.12 R)
• M73: 19,604,502 km (0.114 R)
• M74: 20,073,641 km (0.084 R)
• M75: 20,863,517 km (0.071 R)
• M76: 21,824,833 km (0.108 R)
• M77: 21,946,008 km (0.083 R)
• M78: 22,026,790 km (0.118 R)
• M79: 22,188,955 km (0.078 R)
• M80: 22,800,511 km (0.113 R)
• M81: 23,376,163 km (0.106 R)
• M82: 24,499,942 km (0.115 R)
• M83: 26,239,766 km (0.104 R)
• M84: 27,843,754 km (0.117 R)
• M85: 28,989,823 km (0.089 R)
• M86: 29,256,407 km (0.107 R)
• M87: 29,390,147 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.5

Radius: 3.3

Gravity: 77.73 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.56 AU - 7.62 AU

Year: 12589 Days

Day: 16.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,971,498 km

• M1: 68,965 km (0.056 R)
• M2: 162,314 km (0.118 R)
• M3: 210,484 km (0.091 R)
• M4: 321,785 km (0.111 R)
• M5: 538,552 km (0.084 R)
• M6: 711,039 km (0.05 R)
• M7: 1,474,137 km (0.058 R)
• M8: 1,632,262 km (0.085 R)
• M9: 2,408,825 km (0.116 R)
• M10: 2,689,620 km (0.107 R)
• M11: 2,850,139 km (0.095 R)
• M12: 3,113,431 km (0.056 R)
• M13: 3,769,268 km (0.061 R)
• M14: 4,732,678 km (0.102 R)
• M15: 5,122,381 km (0.102 R)
• M16: 5,562,946 km (0.1 R)
• M17: 5,685,317 km (0.096 R)
• M18: 5,767,297 km (0.118 R)
• M19: 6,309,739 km (0.079 R)
• M20: 6,437,196 km (0.118 R)
• M21: 6,824,804 km (0.049 R)
• M22: 7,219,892 km (0.088 R)
• M23: 8,309,264 km (0.081 R)
• M24: 9,111,408 km (0.111 R)
• M25: 9,303,641 km (0.113 R)
• M26: 9,351,961 km (0.081 R)
• M27: 9,448,751 km (0.083 R)
• M28: 9,888,569 km (0.089 R)
• M29: 10,686,823 km (0.115 R)
• M30: 11,093,729 km (0.062 R)
• M31: 11,196,204 km (0.094 R)
• M32: 11,350,439 km (0.097 R)
• M33: 12,132,687 km (0.116 R)
• M34: 12,556,946 km (0.119 R)
• M35: 13,094,002 km (0.1 R)
• M36: 13,202,311 km (0.114 R)
• M37: 13,419,976 km (0.102 R)
• M38: 14,637,404 km (0.11 R)
• M39: 15,032,192 km (0.071 R)
• M40: 15,316,279 km (0.066 R)
• M41: 16,411,934 km (0.115 R)
• M42: 16,470,277 km (0.069 R)
• M43: 16,704,397 km (0.092 R)
• M44: 16,821,832 km (0.101 R)
• M45: 16,880,773 km (0.094 R)
• M46: 17,116,839 km (0.081 R)
• M47: 17,592,111 km (0.082 R)
• M48: 17,951,595 km (0.086 R)
• M49: 19,105,593 km (0.09 R)
• M50: 19,660,601 km (0.082 R)
• M51: 20,346,058 km (0.05 R)
• M52: 22,190,301 km (0.106 R)
• M53: 22,319,404 km (0.053 R)
• M54: 23,230,455 km (0.059 R)
• M55: 23,756,441 km (0.075 R)
• M56: 24,020,930 km (0.101 R)
• M57: 25,021,441 km (0.044 R)
• M58: 25,155,780 km (0.103 R)
• M59: 25,492,973 km (0.041 R)
• M60: 26,035,415 km (0.058 R)
• M61: 26,239,766 km (0.085 R)
• M62: 26,376,349 km (0.106 R)
• M63: 26,444,715 km (0.086 R)
• M64: 27,062,853 km (0.06 R)
• M65: 28,173,169 km (0.081 R)
• M66: 29,086,314 km (0.116 R)
• M67: 29,937,825 km (0.08 R)
• M68: 30,080,392 km (0.056 R)
• M69: 33,794,907 km (0.091 R)
• M70: 35,441,381 km (0.108 R)
• M71: 35,970,658 km (0.05 R)
• M72: 38,191,140 km (0.107 R)
• M73: 38,811,372 km (0.068 R)
• M74: 40,771,254 km (0.1 R)
• M75: 41,564,123 km (0.108 R)
• M76: 43,004,152 km (0.045 R)
• M77: 44,541,868 km (0.101 R)
• M78: 45,604,312 km (0.072 R)
• M79: 50,360,178 km (0.12 R)
• M80: 51,808,735 km (0.086 R)
• M81: 52,065,744 km (0.09 R)
• M82: 53,184,586 km (0.072 R)
• M83: 54,746,687 km (0.069 R)
• M84: 54,921,118 km (0.084 R)
• M85: 55,445,758 km (0.111 R)
• M86: 56,588,087 km (0.101 R)
• M87: 57,827,057 km (0.039 R)
• M88: 57,915,768 km (0.117 R)
• M89: 58,004,779 km (0.103 R)
• M90: 59,701,967 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 17,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit