🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.4

Radius: 10.3

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.63 AU - 0.65 AU

Year: 353 Days

Day: 7.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 34,804,320 km

• M1: 128,205 km (0.087 R)
• M2: 194,477 km (0.107 R)
• M3: 274,662 km (0.092 R)
• M4: 427,700 km (0.118 R)
• M5: 501,003 km (0.116 R)
• M6: 575,952 km (0.052 R)
• M7: 694,882 km (0.109 R)
• M8: 761,453 km (0.118 R)
• M9: 869,912 km (0.044 R)
• M10: 955,033 km (0.106 R)
• M11: 1,047,335 km (0.069 R)
• M12: 1,160,431 km (0.1 R)
• M13: 1,245,851 km (0.06 R)
• M14: 1,366,427 km (0.112 R)
• M15: 1,442,572 km (0.08 R)
• M16: 1,525,150 km (0.078 R)
• M17: 1,664,875 km (0.108 R)
• M18: 1,767,349 km (0.035 R)
• M19: 1,866,682 km (0.053 R)
• M20: 1,973,196 km (0.058 R)
• M21: 2,060,112 km (0.112 R)
• M22: 2,159,296 km (0.076 R)
• M23: 2,260,274 km (0.114 R)
• M24: 2,351,230 km (0.094 R)
• M25: 2,420,344 km (0.106 R)
• M26: 2,631,875 km (0.115 R)
• M27: 2,788,504 km (0.103 R)
• M28: 2,874,074 km (0.071 R)
• M29: 2,973,108 km (0.114 R)
• M30: 3,111,037 km (0.104 R)
• M31: 3,180,750 km (0.077 R)
• M32: 3,270,359 km (0.077 R)
• M33: 3,341,418 km (0.118 R)
• M34: 3,432,523 km (0.086 R)
• M35: 3,537,690 km (0.072 R)
• M36: 3,690,729 km (0.117 R)
• M37: 3,866,507 km (0.089 R)
• M38: 3,941,754 km (0.032 R)
• M39: 4,024,332 km (0.05 R)
• M40: 4,191,284 km (0.119 R)
• M41: 4,310,962 km (0.081 R)
• M42: 4,510,675 km (0.078 R)
• M43: 4,604,323 km (0.12 R)
• M44: 4,676,878 km (0.117 R)
• M45: 4,904,267 km (0.069 R)
• M46: 4,978,318 km (0.111 R)
• M47: 5,120,286 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.5

Radius: 14.9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.57 AU - 0.91 AU

Year: 439 Days

Day: 12.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 34,804,320 km

• M1: 189,989 km (0.12 R)
• M2: 307,424 km (0.087 R)
• M3: 419,921 km (0.115 R)
• M4: 513,121 km (0.047 R)
• M5: 616,343 km (0.043 R)
• M6: 718,219 km (0.051 R)
• M7: 893,249 km (0.063 R)
• M8: 1,035,965 km (0.096 R)
• M9: 1,158,037 km (0.112 R)
• M10: 1,377,497 km (0.05 R)
• M11: 1,682,976 km (0.118 R)
• M12: 1,809,386 km (0.104 R)
• M13: 1,959,583 km (0.108 R)
• M14: 2,114,117 km (0.056 R)
• M15: 2,230,205 km (0.056 R)
• M16: 2,408,376 km (0.078 R)
• M17: 2,524,314 km (0.081 R)
• M18: 2,676,306 km (0.119 R)
• M19: 2,819,920 km (0.087 R)
• M20: 2,960,093 km (0.104 R)
• M21: 3,102,809 km (0.096 R)
• M22: 3,327,505 km (0.115 R)
• M23: 3,451,073 km (0.095 R)
• M24: 3,570,153 km (0.079 R)
• M25: 3,767,323 km (0.106 R)
• M26: 3,902,859 km (0.114 R)
• M27: 4,027,025 km (0.055 R)
• M28: 4,185,898 km (0.059 R)
• M29: 4,394,138 km (0.052 R)
• M30: 4,605,819 km (0.111 R)
• M31: 4,807,028 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.5

Radius: 11.8

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.11 AU - 1.19 AU

Year: 851 Days

Day: 7.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 34,804,320 km

• M1: 151,243 km (0.049 R)
• M2: 229,034 km (0.118 R)
• M3: 302,487 km (0.085 R)
• M4: 650,452 km (0.051 R)
• M5: 794,664 km (0.03 R)
• M6: 871,258 km (0.066 R)
• M7: 1,005,148 km (0.108 R)
• M8: 1,417,889 km (0.063 R)
• M9: 1,703,621 km (0.073 R)
• M10: 1,881,193 km (0.038 R)
• M11: 1,965,417 km (0.031 R)
• M12: 2,079,560 km (0.115 R)
• M13: 2,233,047 km (0.071 R)
• M14: 2,397,904 km (0.065 R)
• M15: 2,497,237 km (0.081 R)
• M16: 2,629,332 km (0.048 R)
• M17: 2,755,892 km (0.102 R)
• M18: 2,844,005 km (0.115 R)
• M19: 3,006,768 km (0.067 R)
• M20: 3,290,704 km (0.103 R)
• M21: 3,410,233 km (0.105 R)
• M22: 3,688,784 km (0.112 R)
• M23: 4,020,443 km (0.037 R)
• M24: 4,240,651 km (0.103 R)
• M25: 4,399,075 km (0.064 R)
• M26: 4,474,323 km (0.114 R)
• M27: 4,779,802 km (0.116 R)
• M28: 4,886,315 km (0.071 R)
• M29: 4,974,129 km (0.089 R)
• M30: 5,052,668 km (0.116 R)
• M31: 5,210,943 km (0.083 R)
• M32: 5,300,701 km (0.032 R)
• M33: 5,461,519 km (0.102 R)
• M34: 5,746,952 km (0.102 R)
• M35: 5,860,347 km (0.113 R)
• M36: 6,100,152 km (0.117 R)
• M37: 6,300,614 km (0.093 R)
• M38: 6,428,370 km (0.099 R)
• M39: 6,535,482 km (0.085 R)
• M40: 6,621,651 km (0.067 R)
• M41: 7,036,037 km (0.107 R)
• M42: 7,324,312 km (0.115 R)
• M43: 7,662,104 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.9

Radius: 12.5

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.05 AU - 2.81 AU

Year: 2615 Days

Day: 8 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 34,804,320 km

• M1: 166,203 km (0.112 R)
• M2: 264,788 km (0.079 R)
• M3: 457,620 km (0.049 R)
• M4: 575,802 km (0.041 R)
• M5: 838,945 km (0.039 R)
• M6: 1,162,226 km (0.118 R)
• M7: 1,268,291 km (0.087 R)
• M8: 1,444,966 km (0.093 R)
• M9: 1,737,729 km (0.102 R)
• M10: 1,835,566 km (0.109 R)
• M11: 2,011,493 km (0.04 R)
• M12: 2,114,566 km (0.094 R)
• M13: 2,232,748 km (0.089 R)
• M14: 2,915,363 km (0.07 R)
• M15: 3,333,340 km (0.094 R)
• M16: 3,596,632 km (0.1 R)
• M17: 3,850,649 km (0.108 R)
• M18: 3,979,902 km (0.089 R)
• M19: 4,443,805 km (0.116 R)
• M20: 4,648,006 km (0.113 R)
• M21: 4,751,378 km (0.057 R)
• M22: 5,101,138 km (0.047 R)
• M23: 5,405,270 km (0.118 R)
• M24: 6,219,681 km (0.077 R)
• M25: 6,333,675 km (0.118 R)
• M26: 6,583,204 km (0.102 R)
• M27: 7,191,469 km (0.093 R)
• M28: 7,431,723 km (0.116 R)
• M29: 7,532,702 km (0.11 R)
• M30: 8,314,650 km (0.063 R)
• M31: 8,672,787 km (0.117 R)
• M32: 9,252,180 km (0.072 R)
• M33: 9,426,311 km (0.092 R)
• M34: 9,601,491 km (0.111 R)
• M35: 9,755,726 km (0.034 R)
• M36: 10,044,300 km (0.056 R)
• M37: 10,223,219 km (0.074 R)
• M38: 10,380,746 km (0.05 R)
• M39: 10,995,743 km (0.105 R)
• M40: 11,203,385 km (0.087 R)
• M41: 12,189,534 km (0.12 R)
• M42: 12,356,635 km (0.046 R)
• M43: 12,548,569 km (0.071 R)
• M44: 12,717,315 km (0.12 R)
• M45: 12,983,898 km (0.029 R)
• M46: 13,448,849 km (0.061 R)
• M47: 14,395,205 km (0.104 R)
• M48: 14,597,311 km (0.056 R)
• M49: 14,825,598 km (0.11 R)
• M50: 15,208,868 km (0.115 R)
• M51: 15,363,103 km (0.095 R)
• M52: 15,569,548 km (0.092 R)
• M53: 15,750,861 km (0.105 R)
• M54: 15,854,831 km (0.109 R)
• M55: 16,509,920 km (0.079 R)
• M56: 16,668,344 km (0.109 R)
• M57: 16,827,367 km (0.115 R)
• M58: 16,960,359 km (0.089 R)
• M59: 17,227,242 km (0.084 R)
• M60: 18,090,571 km (0.111 R)
• M61: 18,281,309 km (0.119 R)
• M62: 18,390,665 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.3

Radius: 11.5

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.74 AU - 3.42 AU

Year: 3731 Days

Day: 13.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 34,804,320 km

• M1: 154,834 km (0.037 R)
• M2: 289,173 km (0.06 R)
• M3: 378,632 km (0.115 R)
• M4: 454,478 km (0.104 R)
• M5: 527,482 km (0.111 R)
• M6: 615,745 km (0.118 R)
• M7: 688,300 km (0.107 R)
• M8: 937,979 km (0.093 R)
• M9: 1,036,264 km (0.12 R)
• M10: 1,298,061 km (0.092 R)
• M11: 1,437,187 km (0.077 R)
• M12: 1,610,870 km (0.091 R)
• M13: 2,357,662 km (0.095 R)
• M14: 2,494,544 km (0.068 R)
• M15: 2,651,921 km (0.059 R)
• M16: 3,031,900 km (0.086 R)
• M17: 3,143,799 km (0.074 R)
• M18: 3,703,744 km (0.068 R)
• M19: 3,904,056 km (0.083 R)
• M20: 4,336,693 km (0.088 R)
• M21: 4,526,832 km (0.082 R)
• M22: 4,762,897 km (0.102 R)
• M23: 5,518,366 km (0.05 R)
• M24: 5,770,887 km (0.104 R)
• M25: 5,886,975 km (0.104 R)
• M26: 5,980,324 km (0.092 R)
• M27: 6,287,299 km (0.098 R)
• M28: 6,358,957 km (0.085 R)
• M29: 6,794,137 km (0.111 R)
• M30: 7,189,225 km (0.071 R)
• M31: 7,414,818 km (0.068 R)
• M32: 7,770,263 km (0.114 R)
• M33: 7,924,349 km (0.069 R)
• M34: 8,340,231 km (0.083 R)
• M35: 8,524,386 km (0.064 R)
• M36: 8,816,700 km (0.031 R)
• M37: 8,977,368 km (0.045 R)
• M38: 9,329,222 km (0.105 R)
• M39: 10,411,413 km (0.048 R)
• M40: 11,270,853 km (0.026 R)
• M41: 11,738,496 km (0.094 R)
• M42: 11,826,908 km (0.091 R)
• M43: 12,034,102 km (0.108 R)
• M44: 12,242,342 km (0.08 R)
• M45: 12,965,797 km (0.037 R)
• M46: 13,057,201 km (0.041 R)
• M47: 13,579,298 km (0.05 R)
• M48: 13,672,198 km (0.112 R)
• M49: 13,889,564 km (0.059 R)
• M50: 14,643,836 km (0.083 R)
• M51: 14,866,438 km (0.039 R)
• M52: 15,411,423 km (0.096 R)
• M53: 15,572,989 km (0.07 R)
• M54: 15,767,616 km (0.118 R)
• M55: 15,897,915 km (0.066 R)
• M56: 16,192,174 km (0.113 R)
• M57: 16,455,317 km (0.059 R)
• M58: 16,852,499 km (0.099 R)
• M59: 17,454,481 km (0.094 R)
• M60: 18,748,204 km (0.097 R)
• M61: 19,093,924 km (0.107 R)
• M62: 19,581,314 km (0.067 R)
• M63: 20,072,743 km (0.114 R)
• M64: 20,497,302 km (0.071 R)
• M65: 22,261,360 km (0.116 R)
• M66: 22,444,169 km (0.086 R)
• M67: 23,551,043 km (0.053 R)
• M68: 23,662,793 km (0.105 R)
• M69: 24,111,287 km (0.118 R)
• M70: 24,638,021 km (0.099 R)
• M71: 24,751,417 km (0.063 R)
• M72: 24,940,658 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.4

Radius: 8.6

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.92 AU - 4.1 AU

Year: 5543 Days

Day: 6.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,804,320 km

• M1: 115,490 km (0.094 R)
• M2: 174,880 km (0.029 R)
• M3: 715,377 km (0.082 R)
• M4: 810,372 km (0.09 R)
• M5: 953,686 km (0.058 R)
• M6: 1,298,510 km (0.087 R)
• M7: 1,433,297 km (0.081 R)
• M8: 1,502,561 km (0.066 R)
• M9: 1,903,334 km (0.063 R)
• M10: 2,135,809 km (0.082 R)
• M11: 2,195,349 km (0.118 R)
• M12: 2,255,487 km (0.101 R)
• M13: 2,649,378 km (0.114 R)
• M14: 2,713,556 km (0.114 R)
• M15: 2,778,332 km (0.103 R)
• M16: 3,132,280 km (0.056 R)
• M17: 3,245,825 km (0.035 R)
• M18: 3,314,640 km (0.119 R)
• M19: 3,737,852 km (0.067 R)
• M20: 3,907,048 km (0.038 R)
• M21: 4,278,350 km (0.102 R)
• M22: 4,379,178 km (0.11 R)
• M23: 4,583,380 km (0.087 R)
• M24: 4,816,902 km (0.119 R)
• M25: 5,568,332 km (0.086 R)
• M26: 6,587,243 km (0.102 R)
• M27: 7,147,936 km (0.063 R)
• M28: 7,298,132 km (0.083 R)
• M29: 7,754,854 km (0.111 R)
• M30: 7,971,023 km (0.07 R)
• M31: 8,064,372 km (0.097 R)
• M32: 8,158,021 km (0.118 R)
• M33: 8,759,703 km (0.1 R)
• M34: 10,958,942 km (0.059 R)
• M35: 11,586,804 km (0.084 R)
• M36: 11,834,239 km (0.103 R)
• M37: 12,047,715 km (0.116 R)
• M38: 12,514,460 km (0.082 R)
• M39: 12,659,271 km (0.095 R)
• M40: 13,465,903 km (0.102 R)
• M41: 13,577,204 km (0.058 R)
• M42: 14,138,046 km (0.069 R)
• M43: 14,440,383 km (0.078 R)
• M44: 14,744,815 km (0.118 R)
• M45: 15,398,707 km (0.064 R)
• M46: 15,748,766 km (0.088 R)
• M47: 15,905,246 km (0.096 R)
• M48: 16,575,743 km (0.101 R)
• M49: 16,734,766 km (0.049 R)
• M50: 16,934,479 km (0.067 R)
• M51: 17,416,782 km (0.047 R)
• M52: 17,537,957 km (0.08 R)
• M53: 17,903,574 km (0.106 R)
• M54: 18,107,775 km (0.094 R)
• M55: 18,435,993 km (0.1 R)
• M56: 18,890,621 km (0.035 R)
• M57: 19,015,236 km (0.034 R)
• M58: 19,140,150 km (0.1 R)
• M59: 19,684,537 km (0.086 R)
• M60: 19,937,507 km (0.041 R)
• M61: 20,532,009 km (0.085 R)
• M62: 20,660,064 km (0.087 R)
• M63: 21,391,299 km (0.07 R)
• M64: 21,738,216 km (0.106 R)
• M65: 21,956,180 km (0.079 R)
• M66: 22,350,071 km (0.117 R)
• M67: 23,590,537 km (0.114 R)
• M68: 23,904,094 km (0.093 R)
• M69: 24,535,547 km (0.088 R)
• M70: 25,309,566 km (0.077 R)
• M71: 27,868,139 km (0.059 R)
• M72: 28,010,107 km (0.107 R)
• M73: 28,627,946 km (0.083 R)
• M74: 28,914,576 km (0.067 R)
• M75: 30,361,935 km (0.071 R)
• M76: 30,849,774 km (0.097 R)
• M77: 31,143,584 km (0.097 R)
• M78: 31,241,720 km (0.07 R)
• M79: 31,340,006 km (0.078 R)
• M80: 31,635,462 km (0.107 R)
• M81: 32,378,066 km (0.052 R)
• M82: 33,176,469 km (0.078 R)
• M83: 33,578,140 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.6

Radius: 10.8

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.42 AU - 5 AU

Year: 5963 Days

Day: 6.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,804,320 km

• M1: 137,480 km (0.073 R)
• M2: 211,232 km (0.104 R)
• M3: 279,598 km (0.104 R)
• M4: 487,539 km (0.112 R)
• M5: 643,869 km (0.077 R)
• M6: 722,109 km (0.025 R)
• M7: 948,451 km (0.119 R)
• M8: 1,070,373 km (0.068 R)
• M9: 1,149,510 km (0.091 R)
• M10: 1,297,163 km (0.089 R)
• M11: 1,722,021 km (0.119 R)
• M12: 1,815,969 km (0.086 R)
• M13: 2,128,329 km (0.025 R)
• M14: 2,291,091 km (0.094 R)
• M15: 2,479,136 km (0.08 R)
• M16: 2,585,949 km (0.093 R)
• M17: 2,781,922 km (0.118 R)
• M18: 3,051,049 km (0.103 R)
• M19: 3,711,822 km (0.078 R)
• M20: 4,058,740 km (0.107 R)
• M21: 5,079,745 km (0.029 R)
• M22: 5,520,760 km (0.097 R)
• M23: 5,974,191 km (0.098 R)
• M24: 6,292,984 km (0.063 R)
• M25: 6,947,176 km (0.088 R)
• M26: 7,190,422 km (0.061 R)
• M27: 7,405,693 km (0.076 R)
• M28: 7,779,538 km (0.11 R)
• M29: 8,000,644 km (0.083 R)
• M30: 8,545,928 km (0.067 R)
• M31: 8,643,466 km (0.097 R)
• M32: 8,839,439 km (0.109 R)
• M33: 9,103,330 km (0.074 R)
• M34: 9,403,124 km (0.065 R)
• M35: 9,537,463 km (0.103 R)
• M36: 10,046,993 km (0.113 R)
• M37: 10,460,930 km (0.104 R)
• M38: 10,600,056 km (0.117 R)
• M39: 11,163,292 km (0.108 R)
• M40: 11,412,672 km (0.059 R)
• M41: 12,172,031 km (0.111 R)
• M42: 12,245,184 km (0.106 R)
• M43: 12,724,496 km (0.043 R)
• M44: 13,209,791 km (0.088 R)
• M45: 14,198,783 km (0.059 R)
• M46: 14,391,764 km (0.114 R)
• M47: 14,624,389 km (0.06 R)
• M48: 16,086,558 km (0.093 R)
• M49: 16,207,134 km (0.073 R)
• M50: 16,692,579 km (0.093 R)
• M51: 16,773,960 km (0.057 R)
• M52: 17,059,842 km (0.032 R)
• M53: 17,388,509 km (0.092 R)
• M54: 17,677,681 km (0.116 R)
• M55: 17,843,735 km (0.062 R)
• M56: 17,926,911 km (0.112 R)
• M57: 18,470,999 km (0.085 R)
• M58: 18,850,828 km (0.088 R)
• M59: 18,935,500 km (0.051 R)
• M60: 19,062,957 km (0.057 R)
• M61: 20,135,425 km (0.094 R)
• M62: 20,222,042 km (0.076 R)
• M63: 20,700,905 km (0.07 R)
• M64: 20,919,766 km (0.108 R)
• M65: 21,051,412 km (0.073 R)
• M66: 21,315,602 km (0.093 R)
• M67: 22,070,174 km (0.106 R)
• M68: 22,338,552 km (0.095 R)
• M69: 22,608,128 km (0.108 R)
• M70: 23,104,942 km (0.045 R)
• M71: 25,081,878 km (0.061 R)
• M72: 25,315,251 km (0.119 R)
• M73: 25,408,750 km (0.105 R)
• M74: 25,596,196 km (0.108 R)
• M75: 26,682,875 km (0.095 R)
• M76: 27,255,984 km (0.089 R)
• M77: 27,399,748 km (0.119 R)
• M78: 27,495,939 km (0.104 R)
• M79: 27,784,663 km (0.106 R)
• M80: 29,244,140 km (0.105 R)
• M81: 29,538,997 km (0.067 R)
• M82: 32,847,055 km (0.11 R)
• M83: 32,949,081 km (0.051 R)
• M84: 33,563,778 km (0.114 R)
• M85: 33,666,552 km (0.066 R)
• M86: 33,820,937 km (0.099 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: 381 - 11,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit