🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.2

Radius: 13.2

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.01 AU - 1.43 AU

Year: 870 Days

Day: 10 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 80,775,518 km

• M1: 167,849 km (0.114 R)
• M2: 266,733 km (0.072 R)
• M3: 457,919 km (0.109 R)
• M4: 545,733 km (0.081 R)
• M5: 697,575 km (0.035 R)
• M6: 874,250 km (0.088 R)
• M7: 985,401 km (0.106 R)
• M8: 1,101,639 km (0.087 R)
• M9: 1,187,059 km (0.107 R)
• M10: 1,311,824 km (0.117 R)
• M11: 1,569,581 km (0.113 R)
• M12: 1,684,322 km (0.052 R)
• M13: 1,832,125 km (0.068 R)
• M14: 1,941,332 km (0.111 R)
• M15: 2,065,199 km (0.105 R)
• M16: 2,179,192 km (0.1 R)
• M17: 2,420,194 km (0.106 R)
• M18: 2,506,961 km (0.115 R)
• M19: 2,608,388 km (0.081 R)
• M20: 2,697,549 km (0.118 R)
• M21: 2,780,725 km (0.103 R)
• M22: 2,935,709 km (0.107 R)
• M23: 3,035,790 km (0.089 R)
• M24: 3,129,737 km (0.078 R)
• M25: 3,246,723 km (0.099 R)
• M26: 3,372,834 km (0.12 R)
• M27: 3,538,289 km (0.035 R)
• M28: 3,652,731 km (0.117 R)
• M29: 3,964,194 km (0.112 R)
• M30: 4,059,338 km (0.079 R)
• M31: 4,203,401 km (0.081 R)
• M32: 4,406,555 km (0.119 R)
• M33: 4,488,684 km (0.038 R)
• M34: 4,604,622 km (0.112 R)
• M35: 4,721,458 km (0.053 R)
• M36: 4,856,396 km (0.086 R)
• M37: 5,035,315 km (0.1 R)
• M38: 5,216,627 km (0.107 R)
• M39: 5,312,370 km (0.1 R)
• M40: 5,479,172 km (0.106 R)
• M41: 5,647,918 km (0.107 R)
• M42: 5,764,305 km (0.107 R)
• M43: 5,854,363 km (0.097 R)
• M44: 5,981,222 km (0.055 R)
• M45: 6,127,379 km (0.088 R)
• M46: 6,210,256 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.9

Radius: 8.9

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.86 AU - 2.74 AU

Year: 2252 Days

Day: 11.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 80,775,518 km

• M1: 111,301 km (0.088 R)
• M2: 172,486 km (0.114 R)
• M3: 291,267 km (0.115 R)
• M4: 351,854 km (0.086 R)
• M5: 432,039 km (0.115 R)
• M6: 621,579 km (0.103 R)
• M7: 722,408 km (0.082 R)
• M8: 820,096 km (0.109 R)
• M9: 1,009,486 km (0.096 R)
• M10: 1,309,580 km (0.12 R)
• M11: 1,375,104 km (0.084 R)
• M12: 1,567,187 km (0.108 R)
• M13: 1,696,141 km (0.095 R)
• M14: 1,804,450 km (0.119 R)
• M15: 1,977,385 km (0.119 R)
• M16: 2,447,272 km (0.075 R)
• M17: 2,515,189 km (0.07 R)
• M18: 2,680,943 km (0.084 R)
• M19: 2,893,372 km (0.104 R)
• M20: 3,008,862 km (0.095 R)
• M21: 3,455,860 km (0.063 R)
• M22: 4,197,716 km (0.117 R)
• M23: 4,494,668 km (0.111 R)
• M24: 4,832,610 km (0.08 R)
• M25: 4,901,275 km (0.112 R)
• M26: 5,004,797 km (0.118 R)
• M27: 5,143,923 km (0.078 R)
• M28: 5,213,935 km (0.09 R)
• M29: 5,677,239 km (0.107 R)
• M30: 6,510,051 km (0.097 R)
• M31: 6,566,898 km (0.087 R)
• M32: 6,815,230 km (0.118 R)
• M33: 6,969,765 km (0.085 R)
• M34: 7,459,698 km (0.097 R)
• M35: 7,579,077 km (0.109 R)
• M36: 7,678,859 km (0.067 R)
• M37: 7,981,196 km (0.113 R)
• M38: 8,328,562 km (0.091 R)
• M39: 8,473,074 km (0.097 R)
• M40: 8,618,333 km (0.113 R)
• M41: 8,827,322 km (0.11 R)
• M42: 8,974,675 km (0.118 R)
• M43: 9,059,198 km (0.091 R)
• M44: 9,165,263 km (0.111 R)
• M45: 9,250,534 km (0.064 R)
• M46: 9,810,479 km (0.1 R)
• M47: 9,875,703 km (0.117 R)
• M48: 10,028,742 km (0.107 R)
• M49: 10,160,388 km (0.057 R)
• M50: 10,447,915 km (0.081 R)
• M51: 10,670,816 km (0.087 R)
• M52: 10,737,986 km (0.115 R)
• M53: 10,805,305 km (0.094 R)
• M54: 10,940,391 km (0.093 R)
• M55: 11,121,405 km (0.085 R)
• M56: 11,280,577 km (0.115 R)
• M57: 11,463,535 km (0.07 R)
• M58: 11,855,332 km (0.113 R)
• M59: 12,486,785 km (0.065 R)
• M60: 13,129,008 km (0.044 R)
• M61: 13,733,384 km (0.096 R)
• M62: 13,806,537 km (0.07 R)
• M63: 14,495,286 km (0.11 R)
• M64: 14,594,619 km (0.077 R)
• M65: 14,969,062 km (0.065 R)
• M66: 15,574,784 km (0.095 R)
• M67: 15,983,186 km (0.102 R)
• M68: 16,214,315 km (0.102 R)
• M69: 17,045,331 km (0.066 R)
• M70: 17,281,696 km (0.092 R)
• M71: 17,360,683 km (0.108 R)
• M72: 17,466,150 km (0.072 R)
• M73: 17,757,417 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.7

Radius: 8.3

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.48 AU - 6.22 AU

Year: 7990 Days

Day: 5.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 80,775,518 km

• M1: 154,535 km (0.075 R)
• M2: 460,462 km (0.096 R)
• M3: 740,360 km (0.061 R)
• M4: 1,143,526 km (0.082 R)
• M5: 1,281,455 km (0.093 R)
• M6: 1,408,763 km (0.026 R)
• M7: 1,490,593 km (0.102 R)
• M8: 1,728,155 km (0.063 R)
• M9: 2,982,383 km (0.108 R)
• M10: 3,704,791 km (0.113 R)
• M11: 3,934,125 km (0.065 R)
• M12: 4,239,304 km (0.104 R)
• M13: 4,334,748 km (0.078 R)
• M14: 5,098,595 km (0.109 R)
• M15: 5,174,740 km (0.101 R)
• M16: 5,405,420 km (0.109 R)
• M17: 5,744,558 km (0.12 R)
• M18: 5,956,838 km (0.099 R)
• M19: 6,416,253 km (0.076 R)
• M20: 7,254,898 km (0.078 R)
• M21: 7,369,341 km (0.117 R)
• M22: 7,803,773 km (0.101 R)
• M23: 8,306,272 km (0.07 R)
• M24: 8,425,950 km (0.114 R)
• M25: 8,758,207 km (0.1 R)
• M26: 9,529,384 km (0.109 R)
• M27: 10,257,926 km (0.098 R)
• M28: 10,418,594 km (0.077 R)
• M29: 10,645,085 km (0.109 R)
• M30: 11,004,270 km (0.093 R)
• M31: 11,135,916 km (0.103 R)
• M32: 11,268,011 km (0.113 R)
• M33: 11,533,846 km (0.09 R)
• M34: 12,071,651 km (0.119 R)
• M35: 12,617,683 km (0.119 R)
• M36: 12,893,840 km (0.097 R)
• M37: 13,627,917 km (0.094 R)
• M38: 13,840,197 km (0.054 R)
• M39: 14,160,635 km (0.094 R)
• M40: 14,303,800 km (0.113 R)
• M41: 15,540,376 km (0.106 R)
• M42: 15,873,381 km (0.084 R)
• M43: 15,984,832 km (0.11 R)
• M44: 16,584,121 km (0.058 R)
• M45: 17,190,740 km (0.087 R)
• M46: 18,036,716 km (0.117 R)
• M47: 18,191,999 km (0.073 R)
• M48: 18,660,390 km (0.08 R)
• M49: 19,093,326 km (0.108 R)
• M50: 19,330,887 km (0.103 R)
• M51: 19,609,289 km (0.083 R)
• M52: 20,411,881 km (0.063 R)
• M53: 20,492,814 km (0.058 R)
• M54: 20,573,746 km (0.113 R)
• M55: 21,430,344 km (0.063 R)
• M56: 21,759,758 km (0.112 R)
• M57: 22,256,872 km (0.084 R)
• M58: 23,389,328 km (0.09 R)
• M59: 23,643,495 km (0.066 R)
• M60: 24,154,521 km (0.082 R)
• M61: 25,274,411 km (0.104 R)
• M62: 25,578,842 km (0.041 R)
• M63: 26,147,464 km (0.049 R)
• M64: 26,852,818 km (0.085 R)
• M65: 27,698,794 km (0.094 R)
• M66: 27,922,742 km (0.114 R)
• M67: 28,598,475 km (0.096 R)
• M68: 28,734,310 km (0.093 R)
• M69: 29,325,222 km (0.09 R)
• M70: 30,657,989 km (0.082 R)
• M71: 30,843,341 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.1

Radius: 5.7

Gravity: 28.53 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.15 AU - 10.15 AU

Year: 15023 Days

Day: 22.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 108.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,775,518 km

• M1: 120,576 km (0.115 R)
• M2: 297,550 km (0.108 R)
• M3: 431,889 km (0.033 R)
• M4: 824,434 km (0.054 R)
• M5: 1,117,646 km (0.093 R)
• M6: 1,195,736 km (0.118 R)
• M7: 1,248,843 km (0.115 R)
• M8: 1,330,075 km (0.045 R)
• M9: 1,385,276 km (0.093 R)
• M10: 1,469,500 km (0.106 R)
• M11: 2,041,263 km (0.104 R)
• M12: 2,137,454 km (0.062 R)
• M13: 3,178,207 km (0.086 R)
• M14: 3,671,431 km (0.082 R)
• M15: 4,351,652 km (0.107 R)
• M16: 4,812,414 km (0.098 R)
• M17: 5,779,415 km (0.094 R)
• M18: 6,192,005 km (0.071 R)
• M19: 6,238,530 km (0.063 R)
• M20: 6,948,821 km (0.025 R)
• M21: 7,093,931 km (0.074 R)
• M22: 7,338,075 km (0.049 R)
• M23: 7,834,590 km (0.1 R)
• M24: 8,036,248 km (0.095 R)
• M25: 8,393,189 km (0.035 R)
• M26: 9,017,311 km (0.109 R)
• M27: 9,069,969 km (0.055 R)
• M28: 10,419,791 km (0.098 R)
• M29: 10,697,295 km (0.086 R)
• M30: 12,004,631 km (0.088 R)
• M31: 13,181,667 km (0.102 R)
• M32: 13,301,495 km (0.116 R)
• M33: 13,844,685 km (0.079 R)
• M34: 14,088,529 km (0.109 R)
• M35: 14,149,715 km (0.115 R)
• M36: 14,580,407 km (0.088 R)
• M37: 15,328,546 km (0.115 R)
• M38: 16,217,307 km (0.083 R)
• M39: 16,281,335 km (0.059 R)
• M40: 17,122,523 km (0.089 R)
• M41: 17,779,109 km (0.103 R)
• M42: 19,729,566 km (0.107 R)
• M43: 20,417,566 km (0.031 R)
• M44: 21,675,983 km (0.079 R)
• M45: 21,746,594 km (0.114 R)
• M46: 22,314,467 km (0.035 R)
• M47: 23,031,191 km (0.115 R)
• M48: 25,673,388 km (0.081 R)
• M49: 26,122,930 km (0.074 R)
• M50: 26,878,100 km (0.117 R)
• M51: 27,870,383 km (0.066 R)
• M52: 28,255,298 km (0.102 R)
• M53: 28,409,683 km (0.074 R)
• M54: 28,952,424 km (0.11 R)
• M55: 29,186,096 km (0.099 R)
• M56: 29,264,036 km (0.103 R)
• M57: 30,048,079 km (0.094 R)
• M58: 31,077,611 km (0.097 R)
• M59: 31,556,773 km (0.117 R)
• M60: 32,927,239 km (0.103 R)
• M61: 34,564,438 km (0.102 R)
• M62: 34,729,594 km (0.089 R)
• M63: 34,977,927 km (0.071 R)
• M64: 35,559,414 km (0.119 R)
• M65: 36,227,967 km (0.08 R)
• M66: 36,985,082 km (0.081 R)
• M67: 39,287,393 km (0.111 R)
• M68: 40,586,351 km (0.099 R)
• M69: 41,899,222 km (0.039 R)
• M70: 44,297,575 km (0.091 R)
• M71: 44,746,668 km (0.105 R)
• M72: 46,284,384 km (0.12 R)
• M73: 48,392,518 km (0.119 R)
• M74: 49,318,828 km (0.087 R)
• M75: 49,877,426 km (0.092 R)
• M76: 50,250,972 km (0.087 R)
• M77: 51,188,801 km (0.093 R)
• M78: 53,272,550 km (0.089 R)
• M79: 53,845,659 km (0.096 R)
• M80: 54,132,887 km (0.091 R)
• M81: 57,913,973 km (0.051 R)
• M82: 59,193,185 km (0.08 R)
• M83: 60,581,154 km (0.1 R)
• M84: 60,979,682 km (0.089 R)
• M85: 61,779,433 km (0.061 R)
• M86: 63,389,106 km (0.112 R)
• M87: 64,097,751 km (0.115 R)
• M88: 65,114,568 km (0.03 R)
• M89: 65,216,444 km (0.08 R)
• M90: 65,727,171 km (0.056 R)
• M91: 66,034,295 km (0.086 R)
• M92: 66,546,967 km (0.069 R)
• M93: 67,370,204 km (0.036 R)
• M94: 69,338,912 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.3

Radius: 4.4

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.56 AU - 9.14 AU

Year: 15579 Days

Day: 16.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 80,775,518 km

• M1: 62,682 km (0.068 R)
• M2: 105,167 km (0.065 R)
• M3: 301,290 km (0.096 R)
• M4: 598,092 km (0.095 R)
• M5: 839,094 km (0.088 R)
• M6: 917,933 km (0.074 R)
• M7: 1,083,238 km (0.096 R)
• M8: 1,283,699 km (0.102 R)
• M9: 1,454,989 km (0.101 R)
• M10: 2,087,489 km (0.08 R)
• M11: 2,148,674 km (0.088 R)
• M12: 2,431,863 km (0.111 R)
• M13: 2,710,115 km (0.11 R)
• M14: 3,549,060 km (0.116 R)
• M15: 3,622,363 km (0.091 R)
• M16: 3,659,164 km (0.105 R)
• M17: 4,441,561 km (0.085 R)
• M18: 4,861,781 km (0.025 R)
• M19: 5,611,267 km (0.073 R)
• M20: 6,196,643 km (0.07 R)
• M21: 6,373,767 km (0.064 R)
• M22: 6,823,907 km (0.07 R)
• M23: 7,029,903 km (0.095 R)
• M24: 7,494,853 km (0.119 R)
• M25: 7,778,491 km (0.039 R)
• M26: 8,503,143 km (0.098 R)
• M27: 8,552,211 km (0.101 R)
• M28: 8,675,181 km (0.039 R)
• M29: 8,873,398 km (0.091 R)
• M30: 9,022,996 km (0.114 R)
• M31: 9,299,452 km (0.077 R)
• M32: 9,527,739 km (0.119 R)
• M33: 9,860,744 km (0.078 R)
• M34: 10,354,117 km (0.118 R)
• M35: 10,617,110 km (0.074 R)
• M36: 10,775,983 km (0.085 R)
• M37: 11,473,259 km (0.09 R)
• M38: 11,609,094 km (0.074 R)
• M39: 11,690,774 km (0.118 R)
• M40: 11,827,357 km (0.12 R)
• M41: 13,679,828 km (0.111 R)
• M42: 13,939,380 km (0.039 R)
• M43: 14,229,600 km (0.092 R)
• M44: 14,786,702 km (0.053 R)
• M45: 15,350,686 km (0.042 R)
• M46: 16,225,235 km (0.029 R)
• M47: 16,837,689 km (0.118 R)
• M48: 17,676,484 km (0.103 R)
• M49: 17,770,581 km (0.051 R)
• M50: 18,211,596 km (0.108 R)
• M51: 19,040,219 km (0.092 R)
• M52: 20,076,782 km (0.087 R)
• M53: 20,404,551 km (0.113 R)
• M54: 20,700,905 km (0.108 R)
• M55: 21,331,460 km (0.078 R)
• M56: 22,103,085 km (0.053 R)
• M57: 22,611,120 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.6

Radius: 3.6

Gravity: 67.1 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.5 AU - 10.84 AU

Year: 19416 Days

Day: 18.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,775,518 km

• M1: 164,408 km (0.076 R)
• M2: 344,973 km (0.112 R)
• M3: 402,867 km (0.099 R)
• M4: 485,445 km (0.043 R)
• M5: 528,679 km (0.083 R)
• M6: 642,822 km (0.038 R)
• M7: 1,114,654 km (0.108 R)
• M8: 1,143,377 km (0.1 R)
• M9: 1,803,402 km (0.026 R)
• M10: 1,837,361 km (0.071 R)
• M11: 1,940,434 km (0.116 R)
• M12: 1,975,141 km (0.119 R)
• M13: 3,275,595 km (0.089 R)
• M14: 4,228,533 km (0.078 R)
• M15: 4,687,948 km (0.049 R)
• M16: 4,734,773 km (0.092 R)
• M17: 5,260,011 km (0.04 R)
• M18: 6,056,470 km (0.106 R)
• M19: 6,158,645 km (0.103 R)
• M20: 7,103,655 km (0.079 R)
• M21: 7,758,445 km (0.083 R)
• M22: 9,418,383 km (0.117 R)
• M23: 10,995,593 km (0.073 R)
• M24: 11,433,915 km (0.08 R)
• M25: 12,914,186 km (0.049 R)
• M26: 12,980,009 km (0.046 R)
• M27: 13,443,014 km (0.073 R)
• M28: 13,576,306 km (0.114 R)
• M29: 14,046,492 km (0.1 R)
• M30: 15,002,422 km (0.071 R)
• M31: 15,348,891 km (0.049 R)
• M32: 16,546,572 km (0.064 R)
• M33: 18,509,595 km (0.055 R)
• M34: 18,806,696 km (0.075 R)
• M35: 21,549,723 km (0.106 R)
• M36: 23,286,554 km (0.095 R)
• M37: 23,687,476 km (0.082 R)
• M38: 24,171,575 km (0.036 R)
• M39: 25,067,666 km (0.111 R)
• M40: 25,726,047 km (0.036 R)
• M41: 27,820,267 km (0.095 R)
• M42: 28,160,303 km (0.031 R)
• M43: 28,416,265 km (0.091 R)
• M44: 29,707,744 km (0.11 R)
• M45: 29,794,510 km (0.027 R)
• M46: 34,786,442 km (0.115 R)
• M47: 35,889,277 km (0.078 R)
• M48: 36,537,934 km (0.093 R)
• M49: 37,658,870 km (0.096 R)
• M50: 37,846,765 km (0.093 R)
• M51: 38,223,602 km (0.093 R)
• M52: 40,030,146 km (0.103 R)
• M53: 40,606,397 km (0.095 R)
• M54: 40,702,589 km (0.051 R)
• M55: 43,429,907 km (0.07 R)
• M56: 43,528,343 km (0.118 R)
• M57: 43,725,662 km (0.073 R)
• M58: 45,214,161 km (0.09 R)
• M59: 47,224,457 km (0.098 R)
• M60: 48,036,624 km (0.086 R)
• M61: 50,190,684 km (0.098 R)
• M62: 50,915,785 km (0.068 R)
• M63: 51,644,177 km (0.058 R)
• M64: 51,748,596 km (0.1 R)
• M65: 51,853,016 km (0.109 R)
• M66: 52,480,878 km (0.037 R)
• M67: 53,216,750 km (0.117 R)
• M68: 53,955,913 km (0.079 R)
• M69: 55,658,337 km (0.112 R)
• M70: 57,811,050 km (0.108 R)
• M71: 58,462,100 km (0.113 R)
• M72: 58,788,522 km (0.082 R)
• M73: 59,006,487 km (0.119 R)
• M74: 59,224,750 km (0.076 R)
• M75: 59,333,956 km (0.069 R)
• M76: 60,210,151 km (0.109 R)
• M77: 60,429,910 km (0.096 R)
• M78: 61,311,341 km (0.06 R)
• M79: 62,419,263 km (0.081 R)
• M80: 62,864,316 km (0.11 R)
• M81: 64,654,853 km (0.058 R)
• M82: 65,895,468 km (0.117 R)
• M83: 66,689,085 km (0.067 R)
• M84: 66,802,630 km (0.084 R)
• M85: 69,318,866 km (0.038 R)
• M86: 71,284,283 km (0.059 R)
• M87: 72,916,545 km (0.106 R)
• M88: 73,619,805 km (0.066 R)
• M89: 73,854,823 km (0.076 R)
• M90: 73,972,407 km (0.078 R)
• M91: 74,561,075 km (0.111 R)
• M92: 75,269,720 km (0.095 R)
• M93: 75,980,459 km (0.069 R)
• M94: 76,336,652 km (0.11 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: 460 - 13,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit