🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.49 AU - 0.69 AU

Year: 297 Days

Day: 20.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.9

Radius: 14.7

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.7 AU - 1.06 AU

Year: 542 Days

Day: 14 Hours

Environment

Temp: -157 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 72,468,230 km

• M1: 198,516 km (0.084 R)
• M2: 311,762 km (0.035 R)
• M3: 464,053 km (0.106 R)
• M4: 629,807 km (0.104 R)
• M5: 721,810 km (0.108 R)
• M6: 1,003,951 km (0.115 R)
• M7: 1,159,084 km (0.05 R)
• M8: 1,294,171 km (0.09 R)
• M9: 1,513,631 km (0.096 R)
• M10: 1,650,065 km (0.111 R)
• M11: 1,752,090 km (0.097 R)
• M12: 1,902,735 km (0.096 R)
• M13: 2,044,255 km (0.032 R)
• M14: 2,175,452 km (0.08 R)
• M15: 2,295,430 km (0.1 R)
• M16: 2,388,629 km (0.036 R)
• M17: 2,490,505 km (0.11 R)
• M18: 2,668,826 km (0.083 R)
• M19: 2,767,112 km (0.115 R)
• M20: 3,046,112 km (0.106 R)
• M21: 3,165,192 km (0.117 R)
• M22: 3,358,921 km (0.109 R)
• M23: 3,473,812 km (0.119 R)
• M24: 3,648,692 km (0.102 R)
• M25: 3,758,497 km (0.057 R)
• M26: 3,877,876 km (0.041 R)
• M27: 4,016,104 km (0.089 R)
• M28: 4,147,003 km (0.079 R)
• M29: 4,386,509 km (0.036 R)
• M30: 4,539,697 km (0.047 R)
• M31: 4,749,882 km (0.096 R)
• M32: 4,982,058 km (0.103 R)
• M33: 5,113,704 km (0.107 R)
• M34: 5,246,547 km (0.064 R)
• M35: 5,544,695 km (0.1 R)
• M36: 5,967,758 km (0.05 R)
• M37: 6,158,196 km (0.115 R)
• M38: 6,289,543 km (0.091 R)
• M39: 6,432,110 km (0.048 R)
• M40: 7,171,722 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.4

Radius: 11.2

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.09 AU - 1.21 AU

Year: 809 Days

Day: 9.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 72,468,230 km

• M1: 171,888 km (0.104 R)
• M2: 277,205 km (0.097 R)
• M3: 380,128 km (0.069 R)
• M4: 465,698 km (0.043 R)
• M5: 536,159 km (0.106 R)
• M6: 660,923 km (0.07 R)
• M7: 836,252 km (0.084 R)
• M8: 925,861 km (0.034 R)
• M9: 1,084,435 km (0.102 R)
• M10: 1,252,433 km (0.076 R)
• M11: 1,375,852 km (0.057 R)
• M12: 1,513,631 km (0.111 R)
• M13: 1,584,241 km (0.107 R)
• M14: 2,020,918 km (0.062 R)
• M15: 2,446,673 km (0.071 R)
• M16: 2,554,533 km (0.11 R)
• M17: 2,676,306 km (0.101 R)
• M18: 2,831,289 km (0.096 R)
• M19: 2,944,834 km (0.112 R)
• M20: 3,281,280 km (0.09 R)
• M21: 3,454,215 km (0.095 R)
• M22: 3,602,915 km (0.116 R)
• M23: 3,726,184 km (0.087 R)
• M24: 3,892,836 km (0.104 R)
• M25: 4,097,486 km (0.045 R)
• M26: 4,255,012 km (0.113 R)
• M27: 4,341,929 km (0.103 R)
• M28: 4,473,276 km (0.107 R)
• M29: 4,554,358 km (0.107 R)
• M30: 4,770,078 km (0.107 R)
• M31: 5,127,168 km (0.116 R)
• M32: 5,305,040 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.1

Radius: 12.5

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.24 AU - 1.46 AU

Year: 1029 Days

Day: 14.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 72,468,230 km

• M1: 155,731 km (0.098 R)
• M2: 352,901 km (0.109 R)
• M3: 513,420 km (0.067 R)
• M4: 591,959 km (0.061 R)
• M5: 741,557 km (0.083 R)
• M6: 833,410 km (0.092 R)
• M7: 942,018 km (0.103 R)
• M8: 1,062,145 km (0.074 R)
• M9: 1,167,761 km (0.088 R)
• M10: 1,477,279 km (0.077 R)
• M11: 1,734,737 km (0.102 R)
• M12: 1,813,276 km (0.079 R)
• M13: 2,056,522 km (0.104 R)
• M14: 2,379,953 km (0.071 R)
• M15: 2,467,916 km (0.046 R)
• M16: 2,556,927 km (0.117 R)
• M17: 2,683,487 km (0.108 R)
• M18: 2,812,141 km (0.113 R)
• M19: 3,085,456 km (0.055 R)
• M20: 3,259,438 km (0.055 R)
• M21: 3,407,092 km (0.091 R)
• M22: 3,506,724 km (0.101 R)
• M23: 3,688,485 km (0.095 R)
• M24: 3,801,282 km (0.1 R)
• M25: 3,956,864 km (0.049 R)
• M26: 4,051,110 km (0.115 R)
• M27: 4,468,937 km (0.113 R)
• M28: 4,721,907 km (0.068 R)
• M29: 4,968,295 km (0.116 R)
• M30: 5,264,947 km (0.105 R)
• M31: 5,720,922 km (0.047 R)
• M32: 5,923,776 km (0.061 R)
• M33: 6,008,000 km (0.103 R)
• M34: 6,092,672 km (0.104 R)
• M35: 6,189,761 km (0.079 R)
• M36: 6,410,418 km (0.055 R)
• M37: 6,509,303 km (0.1 R)
• M38: 6,696,150 km (0.083 R)
• M39: 6,859,511 km (0.096 R)
• M40: 7,036,934 km (0.056 R)
• M41: 7,604,509 km (0.092 R)
• M42: 8,146,651 km (0.071 R)
• M43: 8,673,984 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.4

Radius: 12.3

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.9 AU - 2.68 AU

Year: 2273 Days

Day: 12.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 72,468,230 km

• M1: 153,188 km (0.119 R)
• M2: 236,664 km (0.094 R)
• M3: 381,624 km (0.092 R)
• M4: 612,902 km (0.082 R)
• M5: 1,044,492 km (0.082 R)
• M6: 1,159,832 km (0.044 R)
• M7: 1,475,185 km (0.053 R)
• M8: 1,576,612 km (0.051 R)
• M9: 1,688,062 km (0.091 R)
• M10: 1,786,947 km (0.106 R)
• M11: 1,895,704 km (0.111 R)
• M12: 2,063,104 km (0.074 R)
• M13: 2,144,635 km (0.112 R)
• M14: 2,285,855 km (0.106 R)
• M15: 2,395,959 km (0.098 R)
• M16: 2,499,182 km (0.109 R)
• M17: 2,603,901 km (0.115 R)
• M18: 2,737,043 km (0.094 R)
• M19: 3,131,383 km (0.069 R)
• M20: 3,330,647 km (0.115 R)
• M21: 3,495,055 km (0.036 R)
• M22: 3,573,444 km (0.063 R)
• M23: 3,801,880 km (0.073 R)
• M24: 4,045,575 km (0.116 R)
• M25: 4,158,970 km (0.087 R)
• M26: 4,346,865 km (0.118 R)
• M27: 4,473,724 km (0.096 R)
• M28: 5,093,359 km (0.054 R)
• M29: 5,193,739 km (0.114 R)
• M30: 5,498,619 km (0.032 R)
• M31: 5,670,657 km (0.041 R)
• M32: 5,926,170 km (0.104 R)
• M33: 6,114,514 km (0.03 R)
• M34: 6,764,517 km (0.105 R)
• M35: 6,874,920 km (0.114 R)
• M36: 7,072,838 km (0.079 R)
• M37: 7,806,316 km (0.106 R)
• M38: 7,896,374 km (0.101 R)
• M39: 8,012,911 km (0.081 R)
• M40: 8,155,926 km (0.06 R)
• M41: 8,234,465 km (0.054 R)
• M42: 8,391,992 km (0.065 R)
• M43: 8,683,558 km (0.088 R)
• M44: 8,924,560 km (0.114 R)
• M45: 9,100,038 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.1

Radius: 9.3

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.92 AU - 2.8 AU

Year: 2378 Days

Day: 6.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,468,230 km

• M1: 142,268 km (0.064 R)
• M2: 275,559 km (0.038 R)
• M3: 498,909 km (0.072 R)
• M4: 657,632 km (0.115 R)
• M5: 770,130 km (0.089 R)
• M6: 861,385 km (0.099 R)
• M7: 1,253,032 km (0.098 R)
• M8: 1,613,114 km (0.106 R)
• M9: 1,684,173 km (0.096 R)
• M10: 1,744,311 km (0.112 R)
• M11: 2,371,425 km (0.072 R)
• M12: 2,439,193 km (0.062 R)
• M13: 2,604,499 km (0.055 R)
• M14: 2,773,545 km (0.116 R)
• M15: 2,873,775 km (0.085 R)
• M16: 3,048,505 km (0.12 R)
• M17: 3,302,223 km (0.117 R)
• M18: 3,393,329 km (0.062 R)
• M19: 3,656,322 km (0.101 R)
• M20: 4,120,225 km (0.075 R)
• M21: 4,451,135 km (0.104 R)
• M22: 4,653,840 km (0.046 R)
• M23: 4,894,094 km (0.078 R)
• M24: 5,085,879 km (0.068 R)
• M25: 5,548,884 km (0.078 R)
• M26: 5,840,450 km (0.111 R)
• M27: 5,988,253 km (0.108 R)
• M28: 6,099,853 km (0.104 R)
• M29: 6,174,652 km (0.083 R)
• M30: 6,649,177 km (0.046 R)
• M31: 7,115,623 km (0.074 R)
• M32: 7,194,461 km (0.062 R)
• M33: 7,392,828 km (0.118 R)
• M34: 7,673,473 km (0.114 R)
• M35: 7,855,683 km (0.076 R)
• M36: 7,957,560 km (0.097 R)
• M37: 8,390,346 km (0.064 R)
• M38: 8,494,466 km (0.11 R)
• M39: 9,278,658 km (0.09 R)
• M40: 9,343,285 km (0.102 R)
• M41: 9,472,986 km (0.039 R)
• M42: 9,624,977 km (0.063 R)
• M43: 9,712,193 km (0.091 R)
• M44: 9,843,540 km (0.106 R)
• M45: 9,975,485 km (0.069 R)
• M46: 10,330,331 km (0.102 R)
• M47: 10,531,690 km (0.118 R)
• M48: 10,689,217 km (0.069 R)
• M49: 10,915,558 km (0.103 R)
• M50: 10,983,775 km (0.081 R)
• M51: 11,166,434 km (0.078 R)
• M52: 11,350,140 km (0.088 R)
• M53: 11,581,119 km (0.082 R)
• M54: 11,720,544 km (0.078 R)
• M55: 11,790,407 km (0.105 R)
• M56: 11,977,404 km (0.074 R)
• M57: 12,975,521 km (0.111 R)
• M58: 13,168,652 km (0.092 R)
• M59: 13,484,602 km (0.068 R)
• M60: 13,582,290 km (0.115 R)
• M61: 13,729,195 km (0.09 R)
• M62: 13,827,481 km (0.077 R)
• M63: 14,074,317 km (0.083 R)
• M64: 14,447,115 km (0.065 R)
• M65: 14,522,213 km (0.07 R)
• M66: 14,772,939 km (0.053 R)
• M67: 14,873,768 km (0.061 R)
• M68: 15,101,157 km (0.096 R)
• M69: 15,431,918 km (0.045 R)
• M70: 15,739,192 km (0.102 R)
• M71: 15,919,457 km (0.109 R)
• M72: 16,255,903 km (0.109 R)
• M73: 16,568,712 km (0.102 R)
• M74: 16,699,610 km (0.107 R)
• M75: 17,625,472 km (0.085 R)
• M76: 17,839,396 km (0.092 R)
• M77: 17,919,880 km (0.113 R)
• M78: 18,054,219 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.2

Radius: 15

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.86 AU - 6.54 AU

Year: 8927 Days

Day: 5.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,468,230 km

• M1: 190,737 km (0.111 R)
• M2: 352,004 km (0.112 R)
• M3: 848,968 km (0.108 R)
• M4: 1,180,178 km (0.093 R)
• M5: 1,361,789 km (0.105 R)
• M6: 1,553,275 km (0.033 R)
• M7: 1,869,674 km (0.075 R)
• M8: 2,035,877 km (0.115 R)
• M9: 2,332,829 km (0.059 R)
• M10: 2,512,646 km (0.045 R)
• M11: 2,644,142 km (0.045 R)
• M12: 3,080,370 km (0.049 R)
• M13: 3,221,590 km (0.063 R)
• M14: 4,083,124 km (0.05 R)
• M15: 4,881,229 km (0.08 R)
• M16: 5,113,405 km (0.058 R)
• M17: 5,383,429 km (0.054 R)
• M18: 5,520,161 km (0.119 R)
• M19: 6,114,364 km (0.071 R)
• M20: 6,257,230 km (0.086 R)
• M21: 6,582,755 km (0.072 R)
• M22: 6,766,012 km (0.102 R)
• M23: 7,175,163 km (0.097 R)
• M24: 7,325,957 km (0.109 R)
• M25: 7,630,838 km (0.114 R)
• M26: 8,371,646 km (0.076 R)
• M27: 9,340,442 km (0.109 R)
• M28: 9,671,203 km (0.108 R)
• M29: 10,600,954 km (0.082 R)
• M30: 12,183,550 km (0.034 R)
• M31: 13,094,601 km (0.109 R)
• M32: 13,886,123 km (0.085 R)
• M33: 14,406,574 km (0.092 R)
• M34: 14,501,868 km (0.1 R)
• M35: 14,885,437 km (0.086 R)
• M36: 15,515,543 km (0.1 R)
• M37: 16,552,107 km (0.078 R)
• M38: 17,154,537 km (0.12 R)
• M39: 17,560,097 km (0.062 R)
• M40: 18,225,957 km (0.045 R)
• M41: 18,900,195 km (0.066 R)
• M42: 19,635,319 km (0.113 R)
• M43: 19,794,192 km (0.115 R)
• M44: 20,648,097 km (0.053 R)
• M45: 20,917,373 km (0.098 R)
• M46: 21,025,532 km (0.107 R)
• M47: 21,623,175 km (0.049 R)
• M48: 22,006,445 km (0.113 R)
• M49: 22,171,452 km (0.115 R)
• M50: 23,337,717 km (0.067 R)
• M51: 24,410,034 km (0.111 R)
• M52: 25,095,492 km (0.079 R)
• M53: 25,440,614 km (0.094 R)
• M54: 25,961,364 km (0.114 R)
• M55: 27,308,044 km (0.101 R)
• M56: 28,317,979 km (0.112 R)
• M57: 28,557,336 km (0.099 R)
• M58: 28,978,005 km (0.067 R)
• M59: 29,582,381 km (0.088 R)
• M60: 29,703,854 km (0.076 R)
• M61: 30,926,817 km (0.051 R)
• M62: 33,106,458 km (0.102 R)
• M63: 35,916,354 km (0.093 R)
• M64: 36,175,458 km (0.1 R)
• M65: 36,370,384 km (0.101 R)
• M66: 36,760,984 km (0.073 R)
• M67: 37,022,331 km (0.104 R)
• M68: 37,941,461 km (0.08 R)
• M69: 38,073,406 km (0.101 R)
• M70: 38,868,220 km (0.105 R)
• M71: 39,401,237 km (0.082 R)
• M72: 39,668,568 km (0.109 R)
• M73: 41,217,654 km (0.118 R)
• M74: 41,353,339 km (0.105 R)
• M75: 42,101,927 km (0.093 R)
• M76: 43,820,208 km (0.073 R)
• M77: 45,561,228 km (0.071 R)
• M78: 46,404,960 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.4

Radius: 3.8

Gravity: 36.11 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.68 AU - 10.68 AU

Year: 21307 Days

Day: 21 Hours

Environment

Temp: -224 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 72,468,230 km

• M1: 386,561 km (0.085 R)
• M2: 583,731 km (0.097 R)
• M3: 648,507 km (0.076 R)
• M4: 808,876 km (0.099 R)
• M5: 1,219,821 km (0.082 R)
• M6: 1,359,845 km (0.103 R)
• M7: 1,594,713 km (0.07 R)
• M8: 1,937,741 km (0.109 R)
• M9: 2,068,191 km (0.088 R)
• M10: 2,134,462 km (0.109 R)
• M11: 2,269,101 km (0.042 R)
• M12: 2,337,467 km (0.111 R)
• M13: 2,725,524 km (0.113 R)
• M14: 2,834,730 km (0.098 R)
• M15: 3,209,473 km (0.106 R)
• M16: 3,520,487 km (0.113 R)
• M17: 3,759,843 km (0.113 R)
• M18: 4,212,526 km (0.06 R)
• M19: 4,945,406 km (0.114 R)
• M20: 5,440,127 km (0.06 R)
• M21: 5,809,933 km (0.112 R)
• M22: 5,950,704 km (0.105 R)
• M23: 6,092,523 km (0.074 R)
• M24: 6,379,601 km (0.076 R)
• M25: 7,267,016 km (0.111 R)
• M26: 7,571,298 km (0.077 R)
• M27: 7,931,679 km (0.072 R)
• M28: 9,648,464 km (0.109 R)
• M29: 10,777,330 km (0.092 R)
• M30: 11,066,054 km (0.113 R)
• M31: 11,357,171 km (0.073 R)
• M32: 11,710,073 km (0.055 R)
• M33: 13,095,498 km (0.055 R)
• M34: 13,589,321 km (0.098 R)
• M35: 14,341,649 km (0.083 R)
• M36: 14,404,929 km (0.097 R)
• M37: 14,722,824 km (0.111 R)
• M38: 16,017,145 km (0.09 R)
• M39: 16,744,490 km (0.061 R)
• M40: 16,877,931 km (0.1 R)
• M41: 17,821,594 km (0.112 R)
• M42: 18,231,193 km (0.117 R)
• M43: 18,368,524 km (0.089 R)
• M44: 19,129,379 km (0.099 R)
• M45: 19,268,804 km (0.046 R)
• M46: 20,041,926 km (0.086 R)
• M47: 20,325,414 km (0.116 R)
• M48: 22,789,141 km (0.102 R)
• M49: 22,937,094 km (0.103 R)
• M50: 23,382,446 km (0.11 R)
• M51: 24,887,700 km (0.117 R)
• M52: 27,517,481 km (0.037 R)
• M53: 27,911,522 km (0.114 R)
• M54: 28,069,647 km (0.048 R)
• M55: 32,036,683 km (0.108 R)
• M56: 33,034,501 km (0.111 R)
• M57: 33,118,126 km (0.111 R)
• M58: 33,958,268 km (0.076 R)
• M59: 34,720,319 km (0.113 R)
• M60: 36,347,346 km (0.07 R)
• M61: 37,300,733 km (0.119 R)
• M62: 37,649,446 km (0.115 R)
• M63: 38,086,870 km (0.119 R)
• M64: 38,174,534 km (0.076 R)
• M65: 38,878,392 km (0.109 R)
• M66: 42,098,486 km (0.107 R)
• M67: 43,648,470 km (0.11 R)
• M68: 43,832,027 km (0.086 R)
• M69: 44,846,300 km (0.051 R)
• M70: 46,898,035 km (0.068 R)
• M71: 47,274,274 km (0.112 R)
• M72: 47,368,520 km (0.078 R)
• M73: 47,746,105 km (0.069 R)
• M74: 48,029,892 km (0.103 R)
• M75: 53,037,831 km (0.087 R)
• M76: 53,429,777 km (0.073 R)
• M77: 54,315,397 km (0.074 R)
• M78: 56,500,573 km (0.111 R)
• M79: 57,201,887 km (0.115 R)
• M80: 58,815,600 km (0.067 R)
• M81: 58,916,877 km (0.09 R)
• M82: 60,341,947 km (0.069 R)
• M83: 60,546,447 km (0.065 R)
• M84: 60,648,772 km (0.097 R)
• M85: 62,294,049 km (0.107 R)
• M86: 63,849,718 km (0.05 R)
• M87: 64,058,107 km (0.097 R)
• M88: 65,733,454 km (0.105 R)
• M89: 66,470,822 km (0.096 R)
• M90: 66,787,670 km (0.066 R)
• M91: 66,893,436 km (0.112 R)
• M92: 67,847,721 km (0.052 R)
• M93: 68,060,299 km (0.099 R)
• M94: 68,273,177 km (0.062 R)
• M95: 70,091,539 km (0.113 R)
• M96: 70,844,914 km (0.06 R)
• M97: 71,709,141 km (0.108 R)
• M98: 72,142,526 km (0.118 R)
• M99: 72,251,134 km (0.055 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 20,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit