🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.55 AU - 0.79 AU

Year: 349 Days

Day: 19.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,670,225 km

• M1: 329,564 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.3

Radius: 11

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.38 AU - 1.58 AU

Year: 1145 Days

Day: 12.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 22,670,225 km

• M1: 137,181 km (0.107 R)
• M2: 230,381 km (0.118 R)
• M3: 463,155 km (0.102 R)
• M4: 546,182 km (0.103 R)
• M5: 672,442 km (0.114 R)
• M6: 1,007,691 km (0.102 R)
• M7: 1,222,364 km (0.108 R)
• M8: 1,319,154 km (0.039 R)
• M9: 1,401,732 km (0.113 R)
• M10: 1,477,728 km (0.089 R)
• M11: 1,563,896 km (0.074 R)
• M12: 1,660,686 km (0.074 R)
• M13: 1,768,546 km (0.091 R)
• M14: 1,878,949 km (0.099 R)
• M15: 2,029,894 km (0.102 R)
• M16: 2,194,750 km (0.082 R)
• M17: 2,313,830 km (0.115 R)
• M18: 2,394,464 km (0.093 R)
• M19: 2,779,828 km (0.115 R)
• M20: 2,898,160 km (0.107 R)
• M21: 2,974,454 km (0.105 R)
• M22: 3,411,729 km (0.116 R)
• M23: 3,917,370 km (0.093 R)
• M24: 4,111,697 km (0.055 R)
• M25: 4,234,817 km (0.116 R)
• M26: 4,321,583 km (0.105 R)
• M27: 4,752,126 km (0.096 R)
• M28: 4,868,513 km (0.035 R)
• M29: 5,038,157 km (0.086 R)
• M30: 5,263,003 km (0.106 R)
• M31: 5,874,260 km (0.078 R)
• M32: 6,111,073 km (0.088 R)
• M33: 6,479,383 km (0.084 R)
• M34: 6,738,636 km (0.108 R)
• M35: 6,855,023 km (0.071 R)
• M36: 6,986,669 km (0.11 R)
• M37: 7,074,932 km (0.088 R)
• M38: 7,163,494 km (0.069 R)
• M39: 7,476,752 km (0.114 R)
• M40: 7,718,353 km (0.115 R)
• M41: 8,023,981 km (0.11 R)
• M42: 8,302,532 km (0.074 R)
• M43: 8,948,945 km (0.072 R)
• M44: 9,028,830 km (0.11 R)
• M45: 9,726,106 km (0.114 R)
• M46: 9,841,296 km (0.068 R)
• M47: 9,956,935 km (0.067 R)
• M48: 10,172,954 km (0.09 R)
• M49: 10,256,430 km (0.069 R)
• M50: 10,440,884 km (0.093 R)
• M51: 10,983,625 km (0.063 R)
• M52: 11,640,210 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765

Radius: 14.8

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.11 AU - 3.87 AU

Year: 4145 Days

Day: 14.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 22,670,225 km

• M1: 196,871 km (0.081 R)
• M2: 348,713 km (0.083 R)
• M3: 557,850 km (0.047 R)
• M4: 692,638 km (0.057 R)
• M5: 962,961 km (0.118 R)
• M6: 1,354,459 km (0.053 R)
• M7: 1,622,688 km (0.045 R)
• M8: 1,974,841 km (0.081 R)
• M9: 2,264,014 km (0.098 R)
• M10: 2,603,751 km (0.091 R)
• M11: 2,902,947 km (0.067 R)
• M12: 3,037,435 km (0.044 R)
• M13: 3,292,799 km (0.106 R)
• M14: 3,453,616 km (0.065 R)
• M15: 3,658,416 km (0.092 R)
• M16: 4,406,854 km (0.098 R)
• M17: 4,764,842 km (0.068 R)
• M18: 4,970,389 km (0.058 R)
• M19: 5,319,700 km (0.109 R)
• M20: 5,580,898 km (0.097 R)
• M21: 5,968,656 km (0.1 R)
• M22: 6,290,291 km (0.104 R)
• M23: 6,566,748 km (0.063 R)
• M24: 6,847,394 km (0.105 R)
• M25: 7,080,018 km (0.046 R)
• M26: 7,686,339 km (0.079 R)
• M27: 7,901,161 km (0.101 R)
• M28: 8,063,624 km (0.12 R)
• M29: 8,199,908 km (0.076 R)
• M30: 8,336,940 km (0.064 R)
• M31: 8,447,044 km (0.078 R)
• M32: 8,557,746 km (0.099 R)
• M33: 8,920,820 km (0.088 R)
• M34: 9,061,741 km (0.039 R)
• M35: 9,231,984 km (0.099 R)
• M36: 9,865,082 km (0.086 R)
• M37: 10,393,611 km (0.093 R)
• M38: 10,661,391 km (0.091 R)
• M39: 10,811,139 km (0.055 R)
• M40: 12,789,122 km (0.092 R)
• M41: 12,980,308 km (0.115 R)
• M42: 13,108,214 km (0.084 R)
• M43: 13,559,401 km (0.086 R)
• M44: 13,721,865 km (0.089 R)
• M45: 13,950,301 km (0.115 R)
• M46: 14,147,022 km (0.086 R)
• M47: 14,510,395 km (0.101 R)
• M48: 15,313,586 km (0.081 R)
• M49: 15,584,508 km (0.096 R)
• M50: 16,234,511 km (0.093 R)
• M51: 16,441,554 km (0.103 R)
• M52: 18,885,834 km (0.085 R)
• M53: 20,057,484 km (0.109 R)
• M54: 20,428,487 km (0.084 R)
• M55: 20,689,535 km (0.035 R)
• M56: 20,801,734 km (0.091 R)
• M57: 21,517,260 km (0.084 R)
• M58: 21,630,955 km (0.063 R)
• M59: 21,820,944 km (0.118 R)
• M60: 22,509,393 km (0.092 R)
• M61: 22,894,907 km (0.083 R)
• M62: 23,360,605 km (0.059 R)
• M63: 24,025,568 km (0.094 R)
• M64: 24,340,621 km (0.102 R)
• M65: 24,776,100 km (0.116 R)
• M66: 25,054,502 km (0.081 R)
• M67: 26,421,976 km (0.087 R)
• M68: 26,624,980 km (0.028 R)
• M69: 26,787,892 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.9

Radius: 14

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.67 AU - 4.85 AU

Year: 5590 Days

Day: 12.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 22,670,225 km

• M1: 228,137 km (0.066 R)
• M2: 371,751 km (0.043 R)
• M3: 586,124 km (0.11 R)
• M4: 722,408 km (0.115 R)
• M5: 906,862 km (0.111 R)
• M6: 1,187,957 km (0.104 R)
• M7: 1,382,135 km (0.077 R)
• M8: 1,587,233 km (0.043 R)
• M9: 1,771,538 km (0.101 R)
• M10: 1,914,554 km (0.061 R)
• M11: 2,128,179 km (0.102 R)
• M12: 2,508,008 km (0.096 R)
• M13: 3,060,922 km (0.072 R)
• M14: 3,214,858 km (0.109 R)
• M15: 3,430,728 km (0.106 R)
• M16: 3,712,720 km (0.066 R)
• M17: 4,023,285 km (0.093 R)
• M18: 4,192,480 km (0.065 R)
• M19: 4,538,051 km (0.061 R)
• M20: 4,692,137 km (0.109 R)
• M21: 5,280,057 km (0.065 R)
• M22: 5,395,846 km (0.107 R)
• M23: 5,606,479 km (0.063 R)
• M24: 5,748,298 km (0.114 R)
• M25: 5,891,463 km (0.034 R)
• M26: 6,401,891 km (0.073 R)
• M27: 6,525,459 km (0.111 R)
• M28: 8,017,548 km (0.086 R)
• M29: 8,177,768 km (0.111 R)
• M30: 8,366,111 km (0.038 R)
• M31: 8,911,994 km (0.113 R)
• M32: 9,357,197 km (0.085 R)
• M33: 9,469,695 km (0.108 R)
• M34: 10,010,042 km (0.1 R)
• M35: 10,385,533 km (0.079 R)
• M36: 10,618,906 km (0.105 R)
• M37: 11,209,967 km (0.073 R)
• M38: 11,569,899 km (0.104 R)
• M39: 12,055,644 km (0.066 R)
• M40: 12,424,402 km (0.107 R)
• M41: 13,078,594 km (0.06 R)
• M42: 13,330,816 km (0.115 R)
• M43: 13,425,811 km (0.027 R)
• M44: 13,680,276 km (0.091 R)
• M45: 14,910,569 km (0.115 R)
• M46: 15,240,133 km (0.111 R)
• M47: 15,806,212 km (0.045 R)
• M48: 16,108,699 km (0.107 R)
• M49: 16,514,857 km (0.086 R)
• M50: 17,579,994 km (0.062 R)
• M51: 17,858,545 km (0.098 R)
• M52: 17,963,264 km (0.051 R)
• M53: 18,278,915 km (0.061 R)
• M54: 18,490,446 km (0.037 R)
• M55: 18,631,966 km (0.108 R)
• M56: 18,844,694 km (0.078 R)
• M57: 18,987,111 km (0.119 R)
• M58: 19,237,089 km (0.076 R)
• M59: 19,488,115 km (0.12 R)
• M60: 19,704,134 km (0.102 R)
• M61: 20,138,716 km (0.088 R)
• M62: 20,357,129 km (0.082 R)
• M63: 21,091,056 km (0.117 R)
• M64: 21,312,909 km (0.06 R)
• M65: 21,647,111 km (0.11 R)
• M66: 21,908,309 km (0.078 R)
• M67: 22,320,900 km (0.102 R)
• M68: 23,268,004 km (0.043 R)
• M69: 23,459,040 km (0.106 R)
• M70: 23,842,759 km (0.098 R)
• M71: 24,966,837 km (0.092 R)
• M72: 25,358,485 km (0.106 R)
• M73: 25,633,894 km (0.119 R)
• M74: 25,949,845 km (0.106 R)
• M75: 26,306,786 km (0.084 R)
• M76: 26,745,407 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.4

Radius: 6.1

Gravity: 20.38 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.82 AU - 8.03 AU

Year: 10343 Days

Day: 17.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 22,670,225 km

• M1: 150,944 km (0.098 R)
• M2: 198,217 km (0.101 R)
• M3: 264,190 km (0.05 R)
• M4: 421,716 km (0.048 R)
• M5: 511,774 km (0.033 R)
• M6: 876,644 km (0.111 R)
• M7: 1,157,888 km (0.081 R)
• M8: 1,264,850 km (0.036 R)
• M9: 2,076,418 km (0.083 R)
• M10: 2,394,763 km (0.097 R)
• M11: 3,408,288 km (0.098 R)
• M12: 3,562,823 km (0.08 R)
• M13: 3,656,621 km (0.07 R)
• M14: 4,336,094 km (0.034 R)
• M15: 4,639,030 km (0.095 R)
• M16: 4,948,997 km (0.067 R)
• M17: 6,673,262 km (0.1 R)
• M18: 6,827,946 km (0.077 R)
• M19: 7,739,895 km (0.047 R)
• M20: 7,943,049 km (0.105 R)
• M21: 8,024,879 km (0.048 R)
• M22: 8,107,008 km (0.116 R)
• M23: 9,285,390 km (0.113 R)
• M24: 9,414,792 km (0.09 R)
• M25: 11,288,207 km (0.093 R)
• M26: 11,611,488 km (0.096 R)
• M27: 11,890,936 km (0.112 R)
• M28: 12,125,506 km (0.103 R)
• M29: 12,361,571 km (0.095 R)
• M30: 13,224,153 km (0.116 R)
• M31: 13,321,092 km (0.089 R)
• M32: 13,369,711 km (0.069 R)
• M33: 13,662,624 km (0.072 R)
• M34: 13,760,760 km (0.083 R)
• M35: 13,809,828 km (0.079 R)
• M36: 14,105,882 km (0.063 R)
• M37: 14,155,549 km (0.117 R)
• M38: 15,412,919 km (0.101 R)
• M39: 15,925,741 km (0.07 R)
• M40: 16,184,395 km (0.12 R)
• M41: 16,236,306 km (0.026 R)
• M42: 16,444,247 km (0.101 R)
• M43: 16,548,666 km (0.039 R)
• M44: 16,863,121 km (0.057 R)
• M45: 17,073,904 km (0.116 R)
• M46: 17,979,121 km (0.079 R)
• M47: 18,464,716 km (0.093 R)
• M48: 19,118,757 km (0.077 R)
• M49: 19,448,621 km (0.109 R)
• M50: 19,559,024 km (0.116 R)
• M51: 20,058,382 km (0.108 R)
• M52: 20,561,928 km (0.118 R)
• M53: 21,924,765 km (0.056 R)
• M54: 22,212,441 km (0.112 R)
• M55: 22,675,148 km (0.088 R)
• M56: 22,849,579 km (0.108 R)
• M57: 23,082,802 km (0.107 R)
• M58: 24,260,436 km (0.095 R)
• M59: 24,319,827 km (0.054 R)
• M60: 24,557,837 km (0.039 R)
• M61: 25,578,244 km (0.077 R)
• M62: 26,063,240 km (0.026 R)
• M63: 27,289,045 km (0.113 R)
• M64: 27,412,613 km (0.12 R)
• M65: 27,722,430 km (0.061 R)
• M66: 27,784,513 km (0.103 R)
• M67: 29,415,429 km (0.087 R)
• M68: 30,306,434 km (0.096 R)
• M69: 30,883,882 km (0.03 R)
• M70: 31,270,742 km (0.098 R)
• M71: 32,049,549 km (0.066 R)
• M72: 32,703,441 km (0.092 R)
• M73: 32,834,788 km (0.102 R)
• M74: 33,229,726 km (0.12 R)
• M75: 36,105,895 km (0.103 R)
• M76: 36,309,498 km (0.087 R)
• M77: 36,990,916 km (0.116 R)
• M78: 38,713,087 km (0.063 R)
• M79: 39,269,740 km (0.093 R)
• M80: 39,899,098 km (0.118 R)
• M81: 40,250,055 km (0.107 R)
• M82: 40,602,208 km (0.03 R)
• M83: 40,955,259 km (0.101 R)
• M84: 42,163,561 km (0.111 R)
• M85: 42,449,443 km (0.105 R)
• M86: 45,198,304 km (0.106 R)
• M87: 46,446,549 km (0.08 R)
• M88: 47,037,909 km (0.09 R)
• M89: 48,452,357 km (0.032 R)
• M90: 49,428,034 km (0.101 R)
• M91: 49,503,431 km (0.114 R)
• M92: 49,654,226 km (0.057 R)
• M93: 50,334,597 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.6

Radius: 3.9

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.36 AU - 7.76 AU

Year: 10683 Days

Day: 24.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 22,670,225 km

• M1: 53,855 km (0.04 R)
• M2: 80,783 km (0.057 R)
• M3: 168,597 km (0.034 R)
• M4: 269,127 km (0.087 R)
• M5: 367,263 km (0.036 R)
• M6: 398,978 km (0.071 R)
• M7: 621,430 km (0.095 R)
• M8: 807,081 km (0.084 R)
• M9: 1,476,232 km (0.11 R)
• M10: 1,562,699 km (0.097 R)
• M11: 1,668,764 km (0.117 R)
• M12: 2,020,020 km (0.093 R)
• M13: 2,253,243 km (0.059 R)
• M14: 2,293,036 km (0.116 R)
• M15: 2,536,282 km (0.075 R)
• M16: 2,660,897 km (0.078 R)
• M17: 2,938,102 km (0.1 R)
• M18: 3,382,109 km (0.102 R)
• M19: 3,519,440 km (0.074 R)
• M20: 4,606,118 km (0.058 R)
• M21: 4,631,400 km (0.094 R)
• M22: 4,707,396 km (0.116 R)
• M23: 5,198,526 km (0.105 R)
• M24: 5,277,514 km (0.08 R)
• M25: 5,705,812 km (0.074 R)
• M26: 5,841,797 km (0.066 R)
• M27: 5,896,550 km (0.076 R)
• M28: 5,951,452 km (0.043 R)
• M29: 5,978,978 km (0.114 R)
• M30: 6,680,742 km (0.1 R)
• M31: 7,055,784 km (0.12 R)
• M32: 7,114,127 km (0.054 R)
• M33: 7,172,620 km (0.066 R)
• M34: 7,319,375 km (0.117 R)
• M35: 7,586,407 km (0.072 R)
• M36: 7,977,456 km (0.101 R)
• M37: 8,685,503 km (0.092 R)
• M38: 8,904,963 km (0.08 R)
• M39: 9,541,951 km (0.077 R)
• M40: 10,358,605 km (0.103 R)
• M41: 10,491,299 km (0.118 R)
• M42: 11,231,509 km (0.055 R)
• M43: 11,539,082 km (0.103 R)
• M44: 12,058,037 km (0.059 R)
• M45: 12,197,612 km (0.028 R)
• M46: 12,337,785 km (0.098 R)
• M47: 12,372,941 km (0.109 R)
• M48: 12,478,557 km (0.05 R)
• M49: 13,370,010 km (0.116 R)
• M50: 14,355,561 km (0.098 R)
• M51: 14,392,512 km (0.067 R)
• M52: 14,429,612 km (0.086 R)
• M53: 15,063,159 km (0.116 R)
• M54: 15,629,686 km (0.083 R)
• M55: 16,357,330 km (0.073 R)
• M56: 16,511,865 km (0.109 R)
• M57: 18,084,139 km (0.116 R)
• M58: 18,847,686 km (0.073 R)
• M59: 19,131,473 km (0.119 R)
• M60: 19,703,536 km (0.056 R)
• M61: 19,744,675 km (0.062 R)
• M62: 20,405,748 km (0.07 R)
• M63: 20,739,052 km (0.107 R)
• M64: 20,864,415 km (0.06 R)
• M65: 21,074,151 km (0.076 R)
• M66: 21,453,232 km (0.079 R)
• M67: 21,495,419 km (0.09 R)
• M68: 21,537,755 km (0.095 R)
• M69: 22,260,911 km (0.118 R)
• M70: 22,346,481 km (0.05 R)
• M71: 22,733,042 km (0.046 R)
• M72: 23,121,697 km (0.069 R)
• M73: 23,730,860 km (0.047 R)
• M74: 23,949,572 km (0.078 R)
• M75: 23,993,404 km (0.107 R)
• M76: 24,698,608 km (0.089 R)
• M77: 24,787,170 km (0.116 R)
• M78: 24,964,743 km (0.099 R)
• M79: 25,053,604 km (0.086 R)
• M80: 25,231,775 km (0.059 R)
• M81: 26,083,885 km (0.025 R)
• M82: 26,174,242 km (0.111 R)
• M83: 26,763,358 km (0.098 R)
• M84: 27,540,220 km (0.086 R)
• M85: 27,632,223 km (0.051 R)
• M86: 27,954,606 km (0.067 R)
• M87: 28,417,462 km (0.102 R)
• M88: 28,649,787 km (0.061 R)
• M89: 28,882,711 km (0.043 R)
• M90: 30,435,986 km (0.086 R)
• M91: 30,530,981 km (0.099 R)
• M92: 30,626,125 km (0.117 R)
• M93: 31,198,935 km (0.101 R)
• M94: 31,534,633 km (0.069 R)
• M95: 31,678,845 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.2

Radius: 7.7

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.38 AU - 9.3 AU

Year: 13957 Days

Day: 23.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 22,670,225 km

• M1: 103,671 km (0.078 R)
• M2: 201,508 km (0.089 R)
• M3: 283,189 km (0.092 R)
• M4: 387,010 km (0.093 R)
• M5: 496,067 km (0.038 R)
• M6: 625,768 km (0.096 R)
• M7: 756,816 km (0.116 R)
• M8: 1,022,501 km (0.101 R)
• M9: 1,906,625 km (0.071 R)
• M10: 2,129,974 km (0.116 R)
• M11: 2,362,001 km (0.119 R)
• M12: 3,494,307 km (0.117 R)
• M13: 3,916,921 km (0.093 R)
• M14: 4,453,229 km (0.069 R)
• M15: 4,750,032 km (0.046 R)
• M16: 6,043,904 km (0.071 R)
• M17: 6,350,430 km (0.082 R)
• M18: 6,955,703 km (0.108 R)
• M19: 7,047,107 km (0.086 R)
• M20: 7,346,452 km (0.057 R)
• M21: 7,416,015 km (0.103 R)
• M22: 8,634,041 km (0.064 R)
• M23: 9,253,526 km (0.048 R)
• M24: 9,682,872 km (0.079 R)
• M25: 10,352,173 km (0.1 R)
• M26: 11,223,131 km (0.11 R)
• M27: 11,357,171 km (0.098 R)
• M28: 12,090,051 km (0.118 R)
• M29: 12,420,662 km (0.112 R)
• M30: 12,950,239 km (0.105 R)
• M31: 13,062,587 km (0.098 R)
• M32: 14,233,639 km (0.113 R)
• M33: 15,616,971 km (0.093 R)
• M34: 16,400,415 km (0.066 R)
• M35: 17,258,508 km (0.103 R)
• M36: 17,382,225 km (0.061 R)
• M37: 18,731,299 km (0.119 R)
• M38: 18,985,915 km (0.069 R)
• M39: 19,886,494 km (0.088 R)
• M40: 20,016,195 km (0.112 R)
• M41: 20,965,543 km (0.091 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: 153 - 11,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit