🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.45 AU - 0.69 AU

Year: 278 Days

Day: 25.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,921,609 km

• M1: 134,638 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.56 AU - 0.64 AU

Year: 300 Days

Day: 43 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.4

Radius: 9.7

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.61 AU - 0.99 AU

Year: 462 Days

Day: 11 Hours

Environment

Temp: -139 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 28,921,609 km

• M1: 139,874 km (0.12 R)
• M2: 244,144 km (0.108 R)
• M3: 320,139 km (0.082 R)
• M4: 407,355 km (0.112 R)
• M5: 481,406 km (0.044 R)
• M6: 602,431 km (0.059 R)
• M7: 707,299 km (0.119 R)
• M8: 790,326 km (0.053 R)
• M9: 872,156 km (0.085 R)
• M10: 1,087,128 km (0.061 R)
• M11: 1,195,736 km (0.077 R)
• M12: 1,359,695 km (0.105 R)
• M13: 1,424,022 km (0.1 R)
• M14: 1,507,199 km (0.099 R)
• M15: 1,598,453 km (0.114 R)
• M16: 1,685,220 km (0.1 R)
• M17: 1,780,065 km (0.095 R)
• M18: 1,995,037 km (0.098 R)
• M19: 2,246,212 km (0.112 R)
• M20: 2,443,232 km (0.076 R)
• M21: 2,529,401 km (0.102 R)
• M22: 2,602,105 km (0.104 R)
• M23: 2,922,394 km (0.098 R)
• M24: 3,014,098 km (0.093 R)
• M25: 3,083,511 km (0.113 R)
• M26: 3,176,860 km (0.105 R)
• M27: 3,287,114 km (0.113 R)
• M28: 3,454,813 km (0.12 R)
• M29: 3,781,984 km (0.054 R)
• M30: 3,915,724 km (0.12 R)
• M31: 4,017,152 km (0.12 R)
• M32: 4,179,465 km (0.096 R)
• M33: 4,335,197 km (0.059 R)
• M34: 4,599,087 km (0.099 R)
• M35: 4,814,059 km (0.116 R)
• M36: 4,950,044 km (0.098 R)
• M37: 5,115,050 km (0.101 R)
• M38: 5,253,877 km (0.086 R)
• M39: 5,337,802 km (0.118 R)
• M40: 5,459,873 km (0.064 R)
• M41: 5,611,267 km (0.111 R)
• M42: 5,745,007 km (0.074 R)
• M43: 6,132,765 km (0.106 R)
• M44: 6,280,418 km (0.118 R)
• M45: 6,369,578 km (0.102 R)
• M46: 6,449,164 km (0.108 R)
• M47: 6,559,119 km (0.071 R)
• M48: 6,649,625 km (0.084 R)
• M49: 6,903,194 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405

Radius: 13.6

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.94 AU - 1.54 AU

Year: 892 Days

Day: 11.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 28,921,609 km

• M1: 180,714 km (0.098 R)
• M2: 317,895 km (0.108 R)
• M3: 432,787 km (0.105 R)
• M4: 572,062 km (0.107 R)
• M5: 681,568 km (0.067 R)
• M6: 1,041,800 km (0.108 R)
• M7: 1,333,665 km (0.09 R)
• M8: 1,611,917 km (0.059 R)
• M9: 2,010,296 km (0.09 R)
• M10: 2,224,969 km (0.064 R)
• M11: 2,533,889 km (0.1 R)
• M12: 2,864,949 km (0.12 R)
• M13: 3,031,750 km (0.058 R)
• M14: 3,150,382 km (0.05 R)
• M15: 3,244,778 km (0.117 R)
• M16: 3,551,453 km (0.118 R)
• M17: 3,840,327 km (0.116 R)
• M18: 3,950,581 km (0.035 R)
• M19: 4,071,306 km (0.084 R)
• M20: 4,193,378 km (0.105 R)
• M21: 4,297,498 km (0.11 R)
• M22: 4,674,036 km (0.068 R)
• M23: 4,762,448 km (0.106 R)
• M24: 4,881,229 km (0.099 R)
• M25: 5,031,126 km (0.103 R)
• M26: 5,315,063 km (0.107 R)
• M27: 5,667,067 km (0.069 R)
• M28: 5,824,743 km (0.115 R)
• M29: 5,930,658 km (0.051 R)
• M30: 6,274,284 km (0.102 R)
• M31: 6,437,496 km (0.086 R)
• M32: 6,768,406 km (0.1 R)
• M33: 6,947,026 km (0.111 R)
• M34: 7,666,292 km (0.045 R)
• M35: 7,841,023 km (0.108 R)
• M36: 7,946,489 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.2

Radius: 13.8

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.57 AU - 1.83 AU

Year: 1431 Days

Day: 8.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 28,921,609 km

• M1: 184,604 km (0.094 R)
• M2: 376,388 km (0.118 R)
• M3: 466,596 km (0.048 R)
• M4: 606,470 km (0.107 R)
• M5: 744,549 km (0.079 R)
• M6: 887,863 km (0.072 R)
• M7: 1,012,927 km (0.058 R)
• M8: 1,151,904 km (0.118 R)
• M9: 1,243,308 km (0.059 R)
• M10: 1,954,347 km (0.105 R)
• M11: 2,093,473 km (0.113 R)
• M12: 2,188,018 km (0.067 R)
• M13: 2,303,658 km (0.097 R)
• M14: 2,632,324 km (0.111 R)
• M15: 2,786,859 km (0.082 R)
• M16: 2,912,671 km (0.11 R)
• M17: 3,268,863 km (0.084 R)
• M18: 3,379,565 km (0.046 R)
• M19: 3,559,382 km (0.029 R)
• M20: 3,662,006 km (0.098 R)
• M21: 3,777,197 km (0.049 R)
• M22: 3,940,558 km (0.08 R)
• M23: 4,094,344 km (0.062 R)
• M24: 4,238,108 km (0.049 R)
• M25: 4,335,047 km (0.116 R)
• M26: 4,830,366 km (0.1 R)
• M27: 4,944,359 km (0.065 R)
• M28: 5,200,920 km (0.115 R)
• M29: 5,461,818 km (0.111 R)
• M30: 5,620,542 km (0.118 R)
• M31: 5,713,891 km (0.106 R)
• M32: 5,929,012 km (0.098 R)
• M33: 6,160,740 km (0.05 R)
• M34: 6,633,020 km (0.101 R)
• M35: 6,902,147 km (0.066 R)
• M36: 7,451,171 km (0.07 R)
• M37: 7,553,944 km (0.078 R)
• M38: 7,701,448 km (0.102 R)
• M39: 7,790,459 km (0.102 R)
• M40: 8,044,476 km (0.085 R)
• M41: 8,270,967 km (0.12 R)
• M42: 8,453,626 km (0.072 R)
• M43: 8,668,449 km (0.108 R)
• M44: 8,792,016 km (0.041 R)
• M45: 9,040,947 km (0.064 R)
• M46: 9,150,752 km (0.085 R)
• M47: 9,244,999 km (0.109 R)
• M48: 9,355,552 km (0.118 R)
• M49: 9,769,788 km (0.115 R)
• M50: 10,011,538 km (0.072 R)
• M51: 10,435,349 km (0.095 R)
• M52: 10,566,846 km (0.086 R)
• M53: 10,699,090 km (0.083 R)
• M54: 10,898,354 km (0.112 R)
• M55: 11,132,326 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.9

Radius: 13.1

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.15 AU - 3.19 AU

Year: 2817 Days

Day: 5.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 28,921,609 km

• M1: 174,132 km (0.054 R)
• M2: 284,386 km (0.113 R)
• M3: 442,511 km (0.043 R)
• M4: 639,232 km (0.104 R)
• M5: 769,831 km (0.094 R)
• M6: 868,116 km (0.092 R)
• M7: 1,172,099 km (0.079 R)
• M8: 1,258,417 km (0.103 R)
• M9: 1,357,002 km (0.107 R)
• M10: 1,448,257 km (0.029 R)
• M11: 1,637,199 km (0.069 R)
• M12: 1,812,229 km (0.073 R)
• M13: 1,947,764 km (0.047 R)
• M14: 2,181,436 km (0.112 R)
• M15: 2,612,577 km (0.085 R)
• M16: 2,858,067 km (0.12 R)
• M17: 3,003,776 km (0.12 R)
• M18: 3,498,047 km (0.067 R)
• M19: 3,597,081 km (0.12 R)
• M20: 3,769,268 km (0.108 R)
• M21: 3,914,976 km (0.067 R)
• M22: 4,032,859 km (0.118 R)
• M23: 4,655,486 km (0.085 R)
• M24: 5,162,623 km (0.063 R)
• M25: 5,587,780 km (0.101 R)
• M26: 6,160,889 km (0.109 R)
• M27: 6,419,843 km (0.117 R)
• M28: 6,735,195 km (0.086 R)
• M29: 7,145,692 km (0.092 R)
• M30: 7,344,956 km (0.05 R)
• M31: 7,564,416 km (0.095 R)
• M32: 7,712,069 km (0.1 R)
• M33: 7,916,420 km (0.1 R)
• M34: 8,425,950 km (0.068 R)
• M35: 9,259,211 km (0.051 R)
• M36: 9,417,186 km (0.065 R)
• M37: 9,876,451 km (0.12 R)
• M38: 10,017,672 km (0.102 R)
• M39: 10,220,527 km (0.073 R)
• M40: 10,486,362 km (0.089 R)
• M41: 10,630,425 km (0.109 R)
• M42: 10,858,262 km (0.109 R)
• M43: 10,983,176 km (0.045 R)
• M44: 11,572,442 km (0.057 R)
• M45: 12,280,340 km (0.06 R)
• M46: 12,432,331 km (0.103 R)
• M47: 13,068,571 km (0.109 R)
• M48: 13,179,273 km (0.039 R)
• M49: 13,535,915 km (0.114 R)
• M50: 13,692,992 km (0.082 R)
• M51: 14,054,122 km (0.1 R)
• M52: 14,235,883 km (0.114 R)
• M53: 14,464,319 km (0.063 R)
• M54: 14,647,876 km (0.083 R)
• M55: 15,389,731 km (0.095 R)
• M56: 15,553,691 km (0.105 R)
• M57: 15,859,768 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.7

Radius: 12.8

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.74 AU - 2.92 AU

Year: 3074 Days

Day: 5 Hours

Environment

Temp: -209 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,921,609 km

• M1: 222,751 km (0.11 R)
• M2: 452,534 km (0.081 R)
• M3: 583,282 km (0.116 R)
• M4: 747,391 km (0.105 R)
• M5: 840,590 km (0.076 R)
• M6: 988,692 km (0.112 R)
• M7: 1,146,368 km (0.101 R)
• M8: 1,347,129 km (0.117 R)
• M9: 1,658,292 km (0.115 R)
• M10: 1,848,431 km (0.025 R)
• M11: 2,032,586 km (0.114 R)
• M12: 2,348,687 km (0.087 R)
• M13: 3,278,437 km (0.105 R)
• M14: 3,535,596 km (0.041 R)
• M15: 3,849,752 km (0.081 R)
• M16: 3,950,880 km (0.097 R)
• M17: 4,121,421 km (0.084 R)
• M18: 4,259,500 km (0.11 R)
• M19: 4,576,199 km (0.077 R)
• M20: 4,827,972 km (0.113 R)
• M21: 5,047,283 km (0.063 R)
• M22: 5,195,384 km (0.085 R)
• M23: 5,363,832 km (0.058 R)
• M24: 5,534,074 km (0.12 R)
• M25: 5,783,154 km (0.107 R)
• M26: 5,957,735 km (0.058 R)
• M27: 6,075,170 km (0.106 R)
• M28: 6,372,121 km (0.104 R)
• M29: 6,532,341 km (0.064 R)
• M30: 6,613,123 km (0.085 R)
• M31: 6,857,118 km (0.052 R)
• M32: 7,396,119 km (0.091 R)
• M33: 7,970,425 km (0.104 R)
• M34: 8,581,083 km (0.112 R)
• M35: 8,780,647 km (0.047 R)
• M36: 9,297,657 km (0.074 R)
• M37: 9,801,503 km (0.096 R)
• M38: 9,894,104 km (0.097 R)
• M39: 9,986,855 km (0.099 R)
• M40: 10,243,714 km (0.092 R)
• M41: 10,455,545 km (0.034 R)
• M42: 11,732,213 km (0.099 R)
• M43: 11,879,866 km (0.066 R)
• M44: 12,501,744 km (0.059 R)
• M45: 12,728,236 km (0.098 R)
• M46: 12,829,214 km (0.083 R)
• M47: 13,261,851 km (0.08 R)
• M48: 13,364,326 km (0.069 R)
• M49: 13,621,784 km (0.037 R)
• M50: 14,430,211 km (0.077 R)
• M51: 14,535,677 km (0.12 R)
• M52: 14,641,293 km (0.091 R)
• M53: 14,960,086 km (0.106 R)
• M54: 15,120,306 km (0.074 R)
• M55: 15,415,462 km (0.104 R)
• M56: 15,550,250 km (0.113 R)
• M57: 16,011,610 km (0.118 R)
• M58: 16,422,256 km (0.085 R)
• M59: 16,587,562 km (0.117 R)
• M60: 16,781,141 km (0.08 R)
• M61: 17,198,370 km (0.075 R)
• M62: 17,338,244 km (0.108 R)
• M63: 17,422,467 km (0.066 R)
• M64: 17,675,437 km (0.119 R)
• M65: 17,816,658 km (0.066 R)
• M66: 18,128,569 km (0.086 R)
• M67: 18,556,718 km (0.061 R)
• M68: 19,132,820 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.1

Radius: 13.4

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.66 AU - 3.72 AU

Year: 4577 Days

Day: 8.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 28,921,609 km

• M1: 169,345 km (0.085 R)
• M2: 299,495 km (0.059 R)
• M3: 514,617 km (0.079 R)
• M4: 715,527 km (0.115 R)
• M5: 839,693 km (0.055 R)
• M6: 1,121,685 km (0.105 R)
• M7: 1,219,372 km (0.099 R)
• M8: 1,487,900 km (0.084 R)
• M9: 2,082,552 km (0.028 R)
• M10: 2,746,467 km (0.092 R)
• M11: 2,895,168 km (0.119 R)
• M12: 3,102,361 km (0.039 R)
• M13: 3,257,494 km (0.104 R)
• M14: 3,386,297 km (0.115 R)
• M15: 3,546,218 km (0.107 R)
• M16: 3,649,290 km (0.065 R)
• M17: 3,873,687 km (0.109 R)
• M18: 4,320,387 km (0.066 R)
• M19: 4,510,077 km (0.046 R)
• M20: 4,622,125 km (0.082 R)
• M21: 4,848,916 km (0.09 R)
• M22: 5,029,630 km (0.116 R)
• M23: 5,364,280 km (0.027 R)
• M24: 5,517,169 km (0.12 R)
• M25: 5,688,758 km (0.093 R)
• M26: 5,775,375 km (0.053 R)
• M27: 6,090,429 km (0.114 R)
• M28: 6,285,803 km (0.086 R)
• M29: 6,701,087 km (0.066 R)
• M30: 7,013,896 km (0.091 R)
• M31: 7,125,347 km (0.034 R)
• M32: 7,520,435 km (0.099 R)
• M33: 7,730,320 km (0.074 R)
• M34: 8,116,881 km (0.072 R)
• M35: 8,234,016 km (0.087 R)
• M36: 8,470,082 km (0.095 R)
• M37: 8,808,472 km (0.117 R)
• M38: 9,622,135 km (0.108 R)
• M39: 10,017,073 km (0.061 R)
• M40: 10,121,942 km (0.029 R)
• M41: 10,502,369 km (0.05 R)
• M42: 10,694,303 km (0.072 R)
• M43: 11,848,600 km (0.028 R)
• M44: 12,048,463 km (0.108 R)
• M45: 12,316,841 km (0.117 R)
• M46: 12,451,779 km (0.101 R)
• M47: 13,019,203 km (0.098 R)
• M48: 13,688,056 km (0.116 R)
• M49: 13,874,604 km (0.102 R)
• M50: 14,038,563 km (0.053 R)
• M51: 14,202,971 km (0.052 R)
• M52: 14,462,823 km (0.112 R)
• M53: 14,915,506 km (0.069 R)
• M54: 15,179,546 km (0.075 R)
• M55: 15,372,677 km (0.031 R)
• M56: 15,712,564 km (0.052 R)
• M57: 15,907,938 km (0.096 R)
• M58: 16,005,925 km (0.08 R)
• M59: 16,104,061 km (0.095 R)
• M60: 16,251,714 km (0.074 R)
• M61: 16,622,867 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.6

Radius: 9.6

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.41 AU - 5.13 AU

Year: 5697 Days

Day: 10.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,921,609 km

• M1: 148,251 km (0.111 R)
• M2: 213,327 km (0.069 R)
• M3: 349,760 km (0.115 R)
• M4: 412,890 km (0.042 R)
• M5: 563,984 km (0.094 R)
• M6: 896,989 km (0.117 R)
• M7: 1,127,519 km (0.1 R)
• M8: 1,709,754 km (0.112 R)
• M9: 2,318,917 km (0.038 R)
• M10: 2,561,415 km (0.104 R)
• M11: 3,569,555 km (0.104 R)
• M12: 3,719,601 km (0.091 R)
• M13: 4,048,567 km (0.053 R)
• M14: 4,227,785 km (0.111 R)
• M15: 4,455,623 km (0.078 R)
• M16: 4,710,837 km (0.12 R)
• M17: 5,308,780 km (0.113 R)
• M18: 5,955,940 km (0.115 R)
• M19: 6,288,945 km (0.107 R)
• M20: 6,654,263 km (0.039 R)
• M21: 6,733,550 km (0.07 R)
• M22: 7,378,466 km (0.059 R)
• M23: 7,515,348 km (0.03 R)
• M24: 7,653,128 km (0.032 R)
• M25: 7,791,655 km (0.088 R)
• M26: 8,071,404 km (0.055 R)
• M27: 8,269,022 km (0.056 R)
• M28: 8,497,009 km (0.093 R)
• M29: 8,959,267 km (0.084 R)
• M30: 9,488,843 km (0.091 R)
• M31: 9,667,762 km (0.102 R)
• M32: 10,059,110 km (0.103 R)
• M33: 10,150,216 km (0.118 R)
• M34: 10,271,988 km (0.114 R)
• M35: 10,764,165 km (0.119 R)
• M36: 12,157,071 km (0.09 R)
• M37: 12,644,910 km (0.072 R)
• M38: 13,205,453 km (0.09 R)
• M39: 13,405,166 km (0.07 R)
• M40: 13,472,036 km (0.077 R)
• M41: 13,605,926 km (0.104 R)
• M42: 13,673,096 km (0.053 R)
• M43: 13,942,821 km (0.118 R)
• M44: 14,866,139 km (0.096 R)
• M45: 15,317,775 km (0.103 R)
• M46: 16,269,965 km (0.119 R)
• M47: 16,879,427 km (0.067 R)
• M48: 17,277,806 km (0.112 R)
• M49: 17,532,870 km (0.078 R)
• M50: 17,642,526 km (0.103 R)
• M51: 18,714,843 km (0.118 R)
• M52: 18,789,642 km (0.118 R)
• M53: 19,089,436 km (0.058 R)
• M54: 19,240,081 km (0.09 R)
• M55: 19,353,177 km (0.112 R)
• M56: 19,922,397 km (0.097 R)
• M57: 20,304,919 km (0.067 R)
• M58: 20,381,812 km (0.11 R)
• M59: 20,497,152 km (0.101 R)
• M60: 21,310,965 km (0.069 R)
• M61: 21,545,385 km (0.096 R)
• M62: 21,623,774 km (0.064 R)
• M63: 21,859,241 km (0.08 R)
• M64: 21,977,423 km (0.107 R)
• M65: 22,929,913 km (0.106 R)
• M66: 23,090,132 km (0.119 R)
• M67: 23,411,319 km (0.116 R)
• M68: 25,452,582 km (0.071 R)
• M69: 26,075,956 km (0.094 R)
• M70: 26,159,581 km (0.108 R)
• M71: 27,295,627 km (0.059 R)
• M72: 27,422,786 km (0.087 R)
• M73: 27,550,243 km (0.07 R)
• M74: 28,404,746 km (0.101 R)
• M75: 28,619,718 km (0.08 R)
• M76: 28,878,373 km (0.057 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: 431 - 15,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit