🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.6

Radius: 13.7

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.05 AU - 1.59 AU

Year: 1011 Days

Day: 5.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 37,985,753 km

• M1: 178,171 km (0.102 R)
• M2: 280,197 km (0.084 R)
• M3: 375,640 km (0.034 R)
• M4: 469,139 km (0.081 R)
• M5: 564,882 km (0.105 R)
• M6: 692,788 km (0.109 R)
• M7: 781,050 km (0.088 R)
• M8: 993,180 km (0.116 R)
• M9: 1,101,040 km (0.037 R)
• M10: 1,189,153 km (0.096 R)
• M11: 1,286,242 km (0.066 R)
• M12: 1,475,783 km (0.085 R)
• M13: 1,709,156 km (0.094 R)
• M14: 1,812,977 km (0.069 R)
• M15: 1,919,191 km (0.113 R)
• M16: 2,012,839 km (0.072 R)
• M17: 2,152,863 km (0.025 R)
• M18: 2,349,734 km (0.073 R)
• M19: 2,876,617 km (0.068 R)
• M20: 3,009,909 km (0.032 R)
• M21: 3,205,284 km (0.087 R)
• M22: 3,300,279 km (0.093 R)
• M23: 3,484,284 km (0.104 R)
• M24: 3,762,237 km (0.055 R)
• M25: 4,019,545 km (0.078 R)
• M26: 4,112,894 km (0.066 R)
• M27: 4,320,985 km (0.083 R)
• M28: 4,493,770 km (0.105 R)
• M29: 4,786,833 km (0.086 R)
• M30: 5,066,281 km (0.06 R)
• M31: 5,157,087 km (0.036 R)
• M32: 5,330,471 km (0.1 R)
• M33: 5,630,565 km (0.088 R)
• M34: 5,893,857 km (0.053 R)
• M35: 6,032,385 km (0.092 R)
• M36: 6,225,964 km (0.105 R)
• M37: 6,334,423 km (0.075 R)
• M38: 6,432,559 km (0.106 R)
• M39: 6,830,340 km (0.065 R)
• M40: 7,043,517 km (0.088 R)
• M41: 7,236,199 km (0.074 R)
• M42: 7,327,453 km (0.103 R)
• M43: 7,511,159 km (0.075 R)
• M44: 7,684,693 km (0.107 R)
• M45: 7,789,561 km (0.115 R)
• M46: 8,024,280 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.5

Radius: 13

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.33 AU - 1.87 AU

Year: 1350 Days

Day: 6.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 37,985,753 km

• M1: 211,232 km (0.099 R)
• M2: 301,889 km (0.088 R)
• M3: 387,907 km (0.082 R)
• M4: 480,658 km (0.107 R)
• M5: 583,581 km (0.115 R)
• M6: 695,481 km (0.083 R)
• M7: 779,704 km (0.12 R)
• M8: 952,190 km (0.117 R)
• M9: 1,080,246 km (0.105 R)
• M10: 1,231,789 km (0.062 R)
• M11: 1,463,815 km (0.069 R)
• M12: 1,730,099 km (0.119 R)
• M13: 1,829,133 km (0.08 R)
• M14: 1,950,607 km (0.109 R)
• M15: 2,074,922 km (0.096 R)
• M16: 2,159,445 km (0.093 R)
• M17: 2,299,020 km (0.093 R)
• M18: 2,486,466 km (0.108 R)
• M19: 2,853,131 km (0.063 R)
• M20: 3,019,184 km (0.046 R)
• M21: 3,115,525 km (0.117 R)
• M22: 3,398,265 km (0.081 R)
• M23: 3,498,496 km (0.114 R)
• M24: 3,896,875 km (0.052 R)
• M25: 4,068,464 km (0.094 R)
• M26: 4,337,141 km (0.117 R)
• M27: 4,473,724 km (0.119 R)
• M28: 4,667,454 km (0.077 R)
• M29: 4,751,378 km (0.116 R)
• M30: 4,934,785 km (0.098 R)
• M31: 5,091,863 km (0.095 R)
• M32: 5,294,269 km (0.067 R)
• M33: 5,543,648 km (0.03 R)
• M34: 5,692,199 km (0.076 R)
• M35: 6,222,523 km (0.09 R)
• M36: 6,408,174 km (0.041 R)
• M37: 6,658,302 km (0.088 R)
• M38: 6,816,427 km (0.108 R)
• M39: 6,975,749 km (0.112 R)
• M40: 7,233,356 km (0.073 R)
• M41: 7,314,438 km (0.103 R)
• M42: 7,412,126 km (0.088 R)
• M43: 7,674,969 km (0.114 R)
• M44: 7,757,846 km (0.113 R)
• M45: 8,396,629 km (0.104 R)
• M46: 8,499,104 km (0.071 R)
• M47: 8,826,274 km (0.108 R)
• M48: 8,930,394 km (0.109 R)
• M49: 9,087,472 km (0.111 R)
• M50: 9,175,137 km (0.046 R)
• M51: 9,263,100 km (0.109 R)
• M52: 9,404,321 km (0.061 R)
• M53: 9,904,576 km (0.03 R)
• M54: 10,212,448 km (0.114 R)
• M55: 10,912,267 km (0.088 R)
• M56: 11,005,616 km (0.033 R)
• M57: 11,211,612 km (0.108 R)
• M58: 12,067,911 km (0.109 R)
• M59: 12,474,817 km (0.076 R)
• M60: 13,222,507 km (0.099 R)
• M61: 13,361,932 km (0.11 R)
• M62: 13,481,760 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.1

Radius: 8

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.16 AU - 2.68 AU

Year: 2510 Days

Day: 7.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 100.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,985,753 km

• M1: 115,938 km (0.075 R)
• M2: 212,279 km (0.1 R)
• M3: 267,780 km (0.099 R)
• M4: 466,297 km (0.096 R)
• M5: 553,063 km (0.063 R)
• M6: 1,040,154 km (0.116 R)
• M7: 1,288,187 km (0.042 R)
• M8: 1,340,098 km (0.105 R)
• M9: 1,413,999 km (0.061 R)
• M10: 1,544,000 km (0.095 R)
• M11: 1,689,409 km (0.101 R)
• M12: 2,115,164 km (0.106 R)
• M13: 2,289,745 km (0.099 R)
• M14: 2,404,487 km (0.091 R)
• M15: 2,455,948 km (0.094 R)
• M16: 2,547,203 km (0.086 R)
• M17: 2,679,597 km (0.092 R)
• M18: 2,773,545 km (0.117 R)
• M19: 2,827,699 km (0.117 R)
• M20: 2,937,205 km (0.077 R)
• M21: 3,076,031 km (0.107 R)
• M22: 3,174,616 km (0.031 R)
• M23: 3,476,355 km (0.09 R)
• M24: 3,697,760 km (0.08 R)
• M25: 3,757,599 km (0.073 R)
• M26: 3,999,948 km (0.029 R)
• M27: 4,169,741 km (0.055 R)
• M28: 4,294,656 km (0.041 R)
• M29: 4,404,909 km (0.096 R)
• M30: 4,580,238 km (0.098 R)
• M31: 4,709,191 km (0.088 R)
• M32: 4,888,410 km (0.05 R)
• M33: 5,253,728 km (0.099 R)
• M34: 5,696,837 km (0.069 R)
• M35: 6,437,944 km (0.065 R)
• M36: 6,510,051 km (0.111 R)
• M37: 6,564,355 km (0.069 R)
• M38: 6,618,808 km (0.086 R)
• M39: 7,115,623 km (0.079 R)
• M40: 7,283,920 km (0.089 R)
• M41: 7,548,409 km (0.053 R)
• M42: 7,893,083 km (0.101 R)
• M43: 8,677,275 km (0.088 R)
• M44: 8,937,575 km (0.104 R)
• M45: 8,998,013 km (0.105 R)
• M46: 9,078,796 km (0.061 R)
• M47: 9,547,934 km (0.119 R)
• M48: 9,878,845 km (0.079 R)
• M49: 10,213,645 km (0.102 R)
• M50: 10,298,018 km (0.105 R)
• M51: 10,980,633 km (0.113 R)
• M52: 11,066,951 km (0.07 R)
• M53: 11,480,290 km (0.12 R)
• M54: 11,810,154 km (0.056 R)
• M55: 11,898,566 km (0.079 R)
• M56: 12,009,567 km (0.12 R)
• M57: 12,098,578 km (0.104 R)
• M58: 12,411,687 km (0.104 R)
• M59: 12,818,294 km (0.03 R)
• M60: 12,932,138 km (0.055 R)
• M61: 13,714,385 km (0.096 R)
• M62: 13,830,622 km (0.037 R)
• M63: 14,040,807 km (0.102 R)
• M64: 14,370,072 km (0.112 R)
• M65: 14,511,891 km (0.112 R)
• M66: 14,677,945 km (0.093 R)
• M67: 14,773,089 km (0.112 R)
• M68: 15,155,910 km (0.12 R)
• M69: 15,252,101 km (0.088 R)
• M70: 15,445,083 km (0.038 R)
• M71: 16,200,701 km (0.076 R)
• M72: 16,373,038 km (0.113 R)
• M73: 16,595,490 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.3

Radius: 11.2

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.06 AU - 3.46 AU

Year: 3925 Days

Day: 8.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,985,753 km

• M1: 167,699 km (0.104 R)
• M2: 317,746 km (0.107 R)
• M3: 467,045 km (0.086 R)
• M4: 655,089 km (0.101 R)
• M5: 832,213 km (0.103 R)
• M6: 1,012,329 km (0.102 R)
• M7: 1,093,710 km (0.092 R)
• M8: 1,220,270 km (0.097 R)
• M9: 1,412,204 km (0.098 R)
• M10: 1,825,842 km (0.084 R)
• M11: 1,909,766 km (0.071 R)
• M12: 2,151,666 km (0.116 R)
• M13: 2,240,677 km (0.087 R)
• M14: 2,514,890 km (0.106 R)
• M15: 2,627,687 km (0.09 R)
• M16: 3,176,711 km (0.085 R)
• M17: 3,278,437 km (0.06 R)
• M18: 3,485,331 km (0.092 R)
• M19: 3,868,751 km (0.08 R)
• M20: 4,583,828 km (0.062 R)
• M21: 4,815,555 km (0.058 R)
• M22: 5,075,108 km (0.089 R)
• M23: 5,460,921 km (0.1 R)
• M24: 5,731,693 km (0.088 R)
• M25: 6,006,953 km (0.075 R)
• M26: 7,258,189 km (0.113 R)
• M27: 7,556,039 km (0.062 R)
• M28: 7,692,771 km (0.118 R)
• M29: 8,615,940 km (0.078 R)
• M30: 8,758,955 km (0.119 R)
• M31: 9,338,647 km (0.086 R)
• M32: 9,960,675 km (0.087 R)
• M33: 10,231,298 km (0.11 R)
• M34: 10,749,355 km (0.101 R)
• M35: 10,872,474 km (0.067 R)
• M36: 11,589,646 km (0.111 R)
• M37: 12,289,914 km (0.092 R)
• M38: 12,807,822 km (0.075 R)
• M39: 13,036,706 km (0.071 R)
• M40: 13,531,576 km (0.118 R)
• M41: 13,898,540 km (0.071 R)
• M42: 14,642,191 km (0.12 R)
• M43: 14,881,547 km (0.119 R)
• M44: 15,502,977 km (0.115 R)
• M45: 15,642,103 km (0.071 R)
• M46: 15,711,965 km (0.1 R)
• M47: 15,851,839 km (0.098 R)
• M48: 15,992,162 km (0.115 R)
• M49: 16,062,473 km (0.051 R)
• M50: 16,274,004 km (0.103 R)
• M51: 16,806,722 km (0.11 R)
• M52: 17,345,424 km (0.105 R)
• M53: 17,489,936 km (0.101 R)
• M54: 18,072,320 km (0.044 R)
• M55: 18,218,926 km (0.104 R)
• M56: 18,995,040 km (0.101 R)
• M57: 19,256,088 km (0.027 R)
• M58: 20,312,399 km (0.118 R)
• M59: 20,464,839 km (0.058 R)
• M60: 20,847,660 km (0.105 R)
• M61: 20,963,000 km (0.118 R)
• M62: 21,039,893 km (0.084 R)
• M63: 21,775,915 km (0.114 R)
• M64: 22,088,425 km (0.111 R)
• M65: 22,284,398 km (0.098 R)
• M66: 22,599,302 km (0.091 R)
• M67: 23,592,781 km (0.071 R)
• M68: 24,074,636 km (0.092 R)
• M69: 24,357,226 km (0.082 R)
• M70: 24,722,245 km (0.069 R)
• M71: 25,007,378 km (0.092 R)
• M72: 25,745,644 km (0.044 R)
• M73: 26,324,737 km (0.092 R)
• M74: 27,159,493 km (0.076 R)
• M75: 27,453,752 km (0.119 R)
• M76: 28,002,926 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.7

Radius: 3

Gravity: 20.19 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.05 AU - 8.09 AU

Year: 13889 Days

Day: 24.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 37,985,753 km

• M1: 70,012 km (0.096 R)
• M2: 478,414 km (0.097 R)
• M3: 517,908 km (0.091 R)
• M4: 628,610 km (0.072 R)
• M5: 686,804 km (0.06 R)
• M6: 731,534 km (0.117 R)
• M7: 777,311 km (0.11 R)
• M8: 969,843 km (0.079 R)
• M9: 1,123,630 km (0.116 R)
• M10: 1,321,847 km (0.096 R)
• M11: 2,086,741 km (0.041 R)
• M12: 2,173,956 km (0.047 R)
• M13: 2,374,567 km (0.06 R)
• M14: 2,465,672 km (0.079 R)
• M15: 2,511,599 km (0.062 R)
• M16: 2,627,836 km (0.082 R)
• M17: 2,698,297 km (0.091 R)
• M18: 2,865,398 km (0.087 R)
• M19: 3,134,524 km (0.06 R)
• M20: 3,335,434 km (0.08 R)
• M21: 3,437,460 km (0.075 R)
• M22: 3,566,413 km (0.106 R)
• M23: 3,618,324 km (0.082 R)
• M24: 3,644,503 km (0.114 R)
• M25: 3,696,863 km (0.091 R)
• M26: 4,568,719 km (0.119 R)
• M27: 4,596,993 km (0.073 R)
• M28: 4,739,111 km (0.091 R)
• M29: 5,232,784 km (0.113 R)
• M30: 5,262,255 km (0.084 R)
• M31: 5,440,725 km (0.088 R)
• M32: 6,393,963 km (0.111 R)
• M33: 6,457,093 km (0.101 R)
• M34: 6,808,797 km (0.081 R)
• M35: 6,840,961 km (0.073 R)
• M36: 6,938,050 km (0.093 R)
• M37: 7,430,526 km (0.103 R)
• M38: 8,002,140 km (0.067 R)
• M39: 8,241,496 km (0.111 R)
• M40: 8,448,689 km (0.08 R)
• M41: 8,727,540 km (0.079 R)
• M42: 9,115,746 km (0.084 R)
• M43: 9,186,955 km (0.076 R)
• M44: 9,509,637 km (0.109 R)
• M45: 9,726,854 km (0.104 R)
• M46: 10,799,470 km (0.075 R)
• M47: 11,715,159 km (0.057 R)
• M48: 11,909,038 km (0.078 R)
• M49: 12,182,203 km (0.116 R)
• M50: 12,536,451 km (0.053 R)
• M51: 12,894,140 km (0.07 R)
• M52: 13,578,849 km (0.064 R)
• M53: 13,741,761 km (0.083 R)
• M54: 14,648,773 km (0.096 R)
• M55: 15,109,535 km (0.11 R)
• M56: 15,959,250 km (0.12 R)
• M57: 16,433,326 km (0.107 R)
• M58: 16,999,404 km (0.081 R)
• M59: 17,704,908 km (0.099 R)
• M60: 18,554,923 km (0.081 R)
• M61: 18,871,472 km (0.093 R)
• M62: 19,007,756 km (0.087 R)
• M63: 19,281,071 km (0.12 R)
• M64: 19,372,475 km (0.119 R)
• M65: 19,970,269 km (0.104 R)
• M66: 20,434,172 km (0.103 R)
• M67: 20,901,515 km (0.102 R)
• M68: 21,278,053 km (0.111 R)
• M69: 21,751,830 km (0.075 R)
• M70: 22,229,047 km (0.025 R)
• M71: 22,276,918 km (0.091 R)
• M72: 23,145,334 km (0.086 R)
• M73: 23,388,430 km (0.112 R)
• M74: 23,975,452 km (0.101 R)
• M75: 24,815,295 km (0.108 R)
• M76: 25,313,904 km (0.03 R)
• M77: 25,815,656 km (0.065 R)
• M78: 26,017,314 km (0.115 R)
• M79: 26,219,570 km (0.109 R)
• M80: 26,727,305 km (0.113 R)
• M81: 27,907,333 km (0.068 R)
• M82: 28,166,137 km (0.119 R)
• M83: 29,051,906 km (0.093 R)
• M84: 29,314,152 km (0.111 R)
• M85: 30,424,168 km (0.11 R)
• M86: 31,064,596 km (0.089 R)
• M87: 31,601,653 km (0.062 R)
• M88: 33,121,866 km (0.087 R)
• M89: 33,725,494 km (0.055 R)
• M90: 37,024,875 km (0.091 R)
• M91: 37,423,104 km (0.099 R)
• M92: 37,537,247 km (0.059 R)
• M93: 38,109,160 km (0.101 R)
• M94: 38,338,643 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.8

Radius: 6.9

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.05 AU - 8.51 AU

Year: 14471 Days

Day: 24.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 37,985,753 km

• M1: 92,003 km (0.092 R)
• M2: 141,968 km (0.081 R)
• M3: 217,964 km (0.084 R)
• M4: 263,442 km (0.086 R)
• M5: 312,959 km (0.062 R)
• M6: 366,515 km (0.079 R)
• M7: 484,398 km (0.119 R)
• M8: 713,881 km (0.089 R)
• M9: 911,500 km (0.053 R)
• M10: 975,677 km (0.101 R)
• M11: 1,544,598 km (0.118 R)
• M12: 1,700,778 km (0.099 R)
• M13: 1,903,483 km (0.047 R)
• M14: 2,007,603 km (0.074 R)
• M15: 2,156,753 km (0.111 R)
• M16: 2,511,449 km (0.051 R)
• M17: 2,765,765 km (0.063 R)
• M18: 3,324,364 km (0.093 R)
• M19: 3,837,784 km (0.099 R)
• M20: 4,157,774 km (0.093 R)
• M21: 4,266,382 km (0.115 R)
• M22: 5,081,391 km (0.089 R)
• M23: 5,403,026 km (0.119 R)
• M24: 5,731,244 km (0.091 R)
• M25: 6,004,709 km (0.11 R)
• M26: 6,344,595 km (0.104 R)
• M27: 6,690,765 km (0.085 R)
• M28: 7,172,769 km (0.085 R)
• M29: 7,533,300 km (0.047 R)
• M30: 7,632,783 km (0.064 R)
• M31: 7,933,474 km (0.088 R)
• M32: 8,102,221 km (0.088 R)
• M33: 8,824,030 km (0.078 R)
• M34: 9,069,072 km (0.11 R)
• M35: 9,245,597 km (0.029 R)
• M36: 9,316,507 km (0.111 R)
• M37: 9,566,185 km (0.061 R)
• M38: 9,817,959 km (0.112 R)
• M39: 10,035,624 km (0.099 R)
• M40: 10,291,436 km (0.112 R)
• M41: 10,996,939 km (0.115 R)
• M42: 11,260,681 km (0.1 R)
• M43: 11,564,813 km (0.087 R)
• M44: 11,641,258 km (0.12 R)
• M45: 11,794,595 km (0.025 R)
• M46: 12,219,902 km (0.12 R)
• M47: 12,336,738 km (0.106 R)
• M48: 12,493,217 km (0.1 R)
• M49: 12,610,951 km (0.03 R)
• M50: 13,324,982 km (0.081 R)
• M51: 13,606,226 km (0.071 R)
• M52: 15,125,093 km (0.07 R)
• M53: 15,376,567 km (0.103 R)
• M54: 17,087,218 km (0.116 R)
• M55: 17,261,650 km (0.064 R)
• M56: 18,053,621 km (0.072 R)
• M57: 18,767,502 km (0.064 R)
• M58: 19,218,390 km (0.114 R)
• M59: 19,809,750 km (0.052 R)
• M60: 19,855,527 km (0.081 R)
• M61: 20,176,714 km (0.109 R)
• M62: 20,407,244 km (0.061 R)
• M63: 21,431,690 km (0.112 R)
• M64: 21,478,664 km (0.096 R)
• M65: 22,234,881 km (0.118 R)
• M66: 23,047,796 km (0.047 R)
• M67: 23,773,046 km (0.09 R)
• M68: 24,456,858 km (0.094 R)
• M69: 24,653,280 km (0.084 R)
• M70: 25,047,919 km (0.111 R)
• M71: 26,294,668 km (0.093 R)
• M72: 26,496,027 km (0.099 R)
• M73: 26,900,240 km (0.087 R)
• M74: 27,001,668 km (0.106 R)
• M75: 27,714,801 km (0.091 R)
• M76: 27,817,275 km (0.115 R)
• M77: 29,629,354 km (0.115 R)
• M78: 29,681,714 km (0.095 R)
• M79: 29,943,959 km (0.116 R)
• M80: 30,101,635 km (0.118 R)
• M81: 31,000,120 km (0.107 R)
• M82: 31,053,227 km (0.117 R)
• M83: 31,961,136 km (0.062 R)
• M84: 32,337,525 km (0.085 R)
• M85: 33,040,485 km (0.102 R)
• M86: 33,366,459 km (0.073 R)
• M87: 37,192,574 km (0.051 R)
• M88: 37,249,122 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 14,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit