🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.8

Radius: 12.7

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.69 AU - 0.75 AU

Year: 388 Days

Day: 14.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,009,407 km

• M1: 165,605 km (0.049 R)
• M2: 269,575 km (0.091 R)
• M3: 352,453 km (0.11 R)
• M4: 446,998 km (0.094 R)
• M5: 547,977 km (0.09 R)
• M6: 632,799 km (0.095 R)
• M7: 771,775 km (0.025 R)
• M8: 866,321 km (0.099 R)
• M9: 989,141 km (0.042 R)
• M10: 1,125,574 km (0.093 R)
• M11: 1,223,860 km (0.111 R)
• M12: 1,336,807 km (0.056 R)
• M13: 1,433,746 km (0.111 R)
• M14: 1,541,307 km (0.087 R)
• M15: 1,643,482 km (0.08 R)
• M16: 1,807,591 km (0.055 R)
• M17: 1,898,397 km (0.116 R)
• M18: 2,053,081 km (0.109 R)
• M19: 2,175,452 km (0.079 R)
• M20: 2,262,967 km (0.068 R)
• M21: 2,351,828 km (0.113 R)
• M22: 2,504,268 km (0.11 R)
• M23: 2,650,126 km (0.114 R)
• M24: 2,768,907 km (0.11 R)
• M25: 2,925,237 km (0.108 R)
• M26: 3,058,528 km (0.064 R)
• M27: 3,241,187 km (0.116 R)
• M28: 3,326,009 km (0.087 R)
• M29: 3,416,815 km (0.099 R)
• M30: 3,552,052 km (0.066 R)
• M31: 3,650,487 km (0.116 R)
• M32: 3,788,865 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.1

Radius: 10.4

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.67 AU - 1.03 AU

Year: 498 Days

Day: 12.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 63,009,407 km

• M1: 132,394 km (0.075 R)
• M2: 226,342 km (0.089 R)
• M3: 296,353 km (0.092 R)
• M4: 433,235 km (0.106 R)
• M5: 504,743 km (0.104 R)
• M6: 608,863 km (0.092 R)
• M7: 676,631 km (0.092 R)
• M8: 743,651 km (0.106 R)
• M9: 840,890 km (0.097 R)
• M10: 1,053,319 km (0.113 R)
• M11: 1,255,575 km (0.114 R)
• M12: 1,436,439 km (0.11 R)
• M13: 1,605,784 km (0.103 R)
• M14: 1,692,850 km (0.057 R)
• M15: 1,808,189 km (0.081 R)
• M16: 1,969,755 km (0.05 R)
• M17: 2,057,868 km (0.092 R)
• M18: 2,261,172 km (0.076 R)
• M19: 2,336,270 km (0.109 R)
• M20: 2,459,239 km (0.109 R)
• M21: 2,620,805 km (0.087 R)
• M22: 2,687,526 km (0.103 R)
• M23: 2,860,311 km (0.104 R)
• M24: 2,960,691 km (0.097 R)
• M25: 3,043,120 km (0.097 R)
• M26: 3,145,594 km (0.104 R)
• M27: 3,308,207 km (0.107 R)
• M28: 3,675,620 km (0.075 R)
• M29: 3,784,976 km (0.043 R)
• M30: 3,930,235 km (0.107 R)
• M31: 4,077,440 km (0.091 R)
• M32: 4,219,258 km (0.071 R)
• M33: 4,362,723 km (0.098 R)
• M34: 4,464,150 km (0.103 R)
• M35: 4,544,484 km (0.05 R)
• M36: 4,625,117 km (0.119 R)
• M37: 4,743,449 km (0.084 R)
• M38: 4,862,828 km (0.047 R)
• M39: 4,960,516 km (0.099 R)
• M40: 5,119,688 km (0.063 R)
• M41: 5,249,838 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.5

Radius: 12.2

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.85 AU - 1.27 AU

Year: 694 Days

Day: 10.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 63,009,407 km

• M1: 151,991 km (0.048 R)
• M2: 344,225 km (0.032 R)
• M3: 443,857 km (0.116 R)
• M4: 604,824 km (0.116 R)
• M5: 749,485 km (0.074 R)
• M6: 954,135 km (0.12 R)
• M7: 1,145,770 km (0.038 R)
• M8: 1,223,561 km (0.096 R)
• M9: 1,391,709 km (0.041 R)
• M10: 1,524,851 km (0.062 R)
• M11: 1,603,988 km (0.101 R)
• M12: 1,691,952 km (0.092 R)
• M13: 1,827,188 km (0.112 R)
• M14: 2,052,782 km (0.113 R)
• M15: 2,156,902 km (0.108 R)
• M16: 2,412,714 km (0.095 R)
• M17: 2,540,172 km (0.051 R)
• M18: 2,626,340 km (0.117 R)
• M19: 2,722,382 km (0.105 R)
• M20: 2,873,177 km (0.111 R)
• M21: 3,090,842 km (0.04 R)
• M22: 3,389,589 km (0.099 R)
• M23: 3,513,605 km (0.048 R)
• M24: 3,648,991 km (0.107 R)
• M25: 3,796,046 km (0.104 R)
• M26: 4,146,853 km (0.12 R)
• M27: 4,310,663 km (0.103 R)
• M28: 4,424,656 km (0.071 R)
• M29: 4,539,547 km (0.103 R)
• M30: 4,751,228 km (0.109 R)
• M31: 4,912,046 km (0.119 R)
• M32: 5,063,888 km (0.095 R)
• M33: 5,184,314 km (0.119 R)
• M34: 5,338,849 km (0.1 R)
• M35: 5,427,860 km (0.085 R)
• M36: 5,584,937 km (0.11 R)
• M37: 5,720,772 km (0.092 R)
• M38: 6,041,959 km (0.066 R)
• M39: 6,146,528 km (0.039 R)
• M40: 6,511,247 km (0.079 R)
• M41: 6,738,337 km (0.055 R)
• M42: 6,882,998 km (0.095 R)
• M43: 7,163,344 km (0.112 R)
• M44: 7,286,463 km (0.116 R)
• M45: 7,849,101 km (0.053 R)
• M46: 7,937,962 km (0.075 R)
• M47: 8,026,973 km (0.087 R)
• M48: 8,386,905 km (0.113 R)
• M49: 8,477,711 km (0.08 R)
• M50: 8,608,011 km (0.089 R)
• M51: 8,699,565 km (0.056 R)
• M52: 8,844,226 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.8

Radius: 14

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.36 AU - 2.04 AU

Year: 1409 Days

Day: 14.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 63,009,407 km

• M1: 188,194 km (0.107 R)
• M2: 339,138 km (0.115 R)
• M3: 535,560 km (0.118 R)
• M4: 635,641 km (0.106 R)
• M5: 743,501 km (0.101 R)
• M6: 876,644 km (0.118 R)
• M7: 974,481 km (0.066 R)
• M8: 1,129,165 km (0.118 R)
• M9: 1,216,679 km (0.058 R)
• M10: 1,413,700 km (0.109 R)
• M11: 1,591,273 km (0.086 R)
• M12: 1,698,534 km (0.11 R)
• M13: 1,816,268 km (0.107 R)
• M14: 2,341,506 km (0.095 R)
• M15: 2,590,138 km (0.094 R)
• M16: 2,875,570 km (0.104 R)
• M17: 2,998,390 km (0.109 R)
• M18: 3,161,901 km (0.093 R)
• M19: 3,298,633 km (0.118 R)
• M20: 3,457,506 km (0.103 R)
• M21: 3,649,590 km (0.089 R)
• M22: 3,834,792 km (0.077 R)
• M23: 3,928,590 km (0.095 R)
• M24: 4,054,850 km (0.095 R)
• M25: 4,442,159 km (0.114 R)
• M26: 4,852,656 km (0.086 R)
• M27: 5,033,968 km (0.104 R)
• M28: 5,264,050 km (0.101 R)
• M29: 5,368,619 km (0.1 R)
• M30: 5,462,267 km (0.09 R)
• M31: 5,568,182 km (0.112 R)
• M32: 5,914,352 km (0.094 R)
• M33: 6,035,376 km (0.097 R)
• M34: 6,316,770 km (0.075 R)
• M35: 6,565,103 km (0.047 R)
• M36: 6,715,748 km (0.09 R)
• M37: 6,804,160 km (0.102 R)
• M38: 7,316,533 km (0.044 R)
• M39: 7,472,862 km (0.103 R)
• M40: 7,748,871 km (0.099 R)
• M41: 7,908,192 km (0.113 R)
• M42: 8,149,194 km (0.114 R)
• M43: 8,297,595 km (0.102 R)
• M44: 8,501,497 km (0.112 R)
• M45: 8,611,003 km (0.106 R)
• M46: 8,803,685 km (0.071 R)
• M47: 8,942,213 km (0.06 R)
• M48: 9,095,401 km (0.1 R)
• M49: 9,319,798 km (0.041 R)
• M50: 9,461,018 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.7

Radius: 13

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.99 AU - 4.17 AU

Year: 4307 Days

Day: 10.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 63,009,407 km

• M1: 162,314 km (0.114 R)
• M2: 257,757 km (0.107 R)
• M3: 360,082 km (0.064 R)
• M4: 491,728 km (0.073 R)
• M5: 758,910 km (0.097 R)
• M6: 852,708 km (0.098 R)
• M7: 940,821 km (0.03 R)
• M8: 1,127,370 km (0.081 R)
• M9: 1,247,796 km (0.111 R)
• M10: 1,396,047 km (0.04 R)
• M11: 1,774,081 km (0.082 R)
• M12: 1,995,336 km (0.097 R)
• M13: 2,351,379 km (0.07 R)
• M14: 2,450,862 km (0.057 R)
• M15: 2,832,636 km (0.11 R)
• M16: 3,030,853 km (0.064 R)
• M17: 3,123,903 km (0.085 R)
• M18: 3,249,565 km (0.025 R)
• M19: 3,376,873 km (0.047 R)
• M20: 3,620,119 km (0.099 R)
• M21: 4,175,875 km (0.096 R)
• M22: 5,031,874 km (0.097 R)
• M23: 5,161,276 km (0.095 R)
• M24: 5,254,326 km (0.068 R)
• M25: 5,556,065 km (0.059 R)
• M26: 5,709,104 km (0.12 R)
• M27: 5,844,190 km (0.06 R)
• M28: 5,941,279 km (0.097 R)
• M29: 6,275,631 km (0.063 R)
• M30: 6,901,099 km (0.084 R)
• M31: 7,695,165 km (0.064 R)
• M32: 8,081,427 km (0.047 R)
• M33: 8,189,885 km (0.072 R)
• M34: 8,364,466 km (0.12 R)
• M35: 8,584,375 km (0.039 R)
• M36: 8,806,228 km (0.112 R)
• M37: 9,097,495 km (0.114 R)
• M38: 9,506,047 km (0.055 R)
• M39: 9,620,489 km (0.077 R)
• M40: 9,920,583 km (0.098 R)
• M41: 10,411,713 km (0.092 R)
• M42: 10,863,049 km (0.115 R)
• M43: 11,199,794 km (0.088 R)
• M44: 11,345,054 km (0.104 R)
• M45: 11,957,507 km (0.096 R)
• M46: 13,265,591 km (0.041 R)
• M47: 13,754,776 km (0.095 R)
• M48: 13,884,478 km (0.086 R)
• M49: 14,040,807 km (0.043 R)
• M50: 15,150,824 km (0.045 R)
• M51: 15,500,135 km (0.088 R)
• M52: 15,743,530 km (0.094 R)
• M53: 16,481,347 km (0.074 R)
• M54: 16,674,478 km (0.081 R)
• M55: 16,785,180 km (0.105 R)
• M56: 16,923,858 km (0.118 R)
• M57: 17,426,357 km (0.101 R)
• M58: 17,594,954 km (0.113 R)
• M59: 17,877,245 km (0.096 R)
• M60: 17,990,640 km (0.111 R)
• M61: 18,360,595 km (0.071 R)
• M62: 18,560,757 km (0.033 R)
• M63: 18,675,499 km (0.113 R)
• M64: 19,369,035 km (0.108 R)
• M65: 19,572,937 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.2

Radius: 6

Gravity: 14.59 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.8 AU - 7.84 AU

Year: 12592 Days

Day: 19.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,009,407 km

• M1: 150,346 km (0.092 R)
• M2: 252,820 km (0.059 R)
• M3: 514,317 km (0.101 R)
• M4: 663,018 km (0.083 R)
• M5: 863,180 km (0.033 R)
• M6: 1,102,985 km (0.055 R)
• M7: 1,594,115 km (0.101 R)
• M8: 1,862,493 km (0.049 R)
• M9: 1,963,771 km (0.095 R)
• M10: 2,092,874 km (0.111 R)
• M11: 2,305,154 km (0.053 R)
• M12: 2,608,388 km (0.074 R)
• M13: 2,808,102 km (0.112 R)
• M14: 3,282,776 km (0.04 R)
• M15: 3,343,961 km (0.12 R)
• M16: 3,529,612 km (0.107 R)
• M17: 4,205,495 km (0.093 R)
• M18: 5,025,740 km (0.077 R)
• M19: 5,167,110 km (0.087 R)
• M20: 5,635,950 km (0.099 R)
• M21: 5,856,906 km (0.074 R)
• M22: 7,003,873 km (0.106 R)
• M23: 7,201,641 km (0.091 R)
• M24: 7,441,447 km (0.07 R)
• M25: 7,521,931 km (0.037 R)
• M26: 7,724,486 km (0.099 R)
• M27: 8,806,378 km (0.116 R)
• M28: 9,539,258 km (0.053 R)
• M29: 9,714,437 km (0.105 R)
• M30: 9,890,813 km (0.06 R)
• M31: 10,970,909 km (0.091 R)
• M32: 11,385,595 km (0.108 R)
• M33: 11,524,870 km (0.107 R)
• M34: 11,711,569 km (0.111 R)
• M35: 12,900,872 km (0.081 R)
• M36: 12,949,341 km (0.109 R)
• M37: 13,485,350 km (0.052 R)
• M38: 14,831,731 km (0.117 R)
• M39: 16,377,077 km (0.106 R)
• M40: 16,481,945 km (0.076 R)
• M41: 16,744,938 km (0.093 R)
• M42: 16,850,555 km (0.093 R)
• M43: 16,903,512 km (0.083 R)
• M44: 17,382,076 km (0.102 R)
• M45: 18,243,760 km (0.089 R)
• M46: 18,352,368 km (0.054 R)
• M47: 18,406,821 km (0.058 R)
• M48: 18,789,343 km (0.071 R)
• M49: 19,395,663 km (0.109 R)
• M50: 20,740,698 km (0.077 R)
• M51: 22,405,722 km (0.079 R)
• M52: 22,522,259 km (0.098 R)
• M53: 23,519,777 km (0.084 R)
• M54: 23,578,868 km (0.049 R)
• M55: 26,290,479 km (0.028 R)
• M56: 26,413,299 km (0.119 R)
• M57: 26,968,158 km (0.101 R)
• M58: 27,092,025 km (0.069 R)
• M59: 27,714,053 km (0.055 R)
• M60: 28,089,543 km (0.104 R)
• M61: 28,845,611 km (0.118 R)
• M62: 29,416,925 km (0.11 R)
• M63: 29,799,896 km (0.107 R)
• M64: 29,992,129 km (0.091 R)
• M65: 31,283,308 km (0.089 R)
• M66: 31,674,208 km (0.102 R)
• M67: 33,187,689 km (0.112 R)
• M68: 33,453,375 km (0.061 R)
• M69: 33,919,821 km (0.044 R)
• M70: 34,859,445 km (0.087 R)
• M71: 35,535,628 km (0.108 R)
• M72: 36,421,247 km (0.1 R)
• M73: 37,452,276 km (0.095 R)
• M74: 38,075,351 km (0.087 R)
• M75: 38,771,729 km (0.118 R)
• M76: 39,613,067 km (0.084 R)
• M77: 40,106,441 km (0.111 R)
• M78: 41,957,266 km (0.107 R)
• M79: 42,028,923 km (0.089 R)
• M80: 42,460,214 km (0.12 R)
• M81: 42,820,745 km (0.073 R)
• M82: 43,472,244 km (0.093 R)
• M83: 43,617,503 km (0.114 R)
• M84: 44,127,034 km (0.089 R)
• M85: 44,200,037 km (0.047 R)
• M86: 44,492,202 km (0.092 R)
• M87: 44,931,720 km (0.054 R)
• M88: 46,407,204 km (0.088 R)
• M89: 46,629,955 km (0.092 R)
• M90: 47,673,849 km (0.079 R)
• M91: 49,481,291 km (0.075 R)
• M92: 49,860,671 km (0.066 R)
• M93: 50,622,274 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.2

Radius: 7.4

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.02 AU - 9.92 AU

Year: 18529 Days

Day: 15.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,009,407 km

• M1: 108,010 km (0.045 R)
• M2: 325,974 km (0.049 R)
• M3: 469,139 km (0.12 R)
• M4: 993,629 km (0.041 R)
• M5: 1,790,836 km (0.068 R)
• M6: 2,022,264 km (0.026 R)
• M7: 2,081,654 km (0.047 R)
• M8: 2,513,843 km (0.06 R)
• M9: 2,973,258 km (0.099 R)
• M10: 3,075,134 km (0.117 R)
• M11: 3,282,476 km (0.073 R)
• M12: 3,638,071 km (0.114 R)
• M13: 4,043,481 km (0.088 R)
• M14: 4,118,729 km (0.098 R)
• M15: 4,737,615 km (0.096 R)
• M16: 5,017,513 km (0.066 R)
• M17: 6,103,593 km (0.072 R)
• M18: 6,584,401 km (0.039 R)
• M19: 6,673,112 km (0.057 R)
• M20: 7,305,462 km (0.07 R)
• M21: 8,337,239 km (0.078 R)
• M22: 8,723,650 km (0.063 R)
• M23: 9,364,079 km (0.049 R)
• M24: 11,910,982 km (0.106 R)
• M25: 12,400,766 km (0.107 R)
• M26: 13,175,683 km (0.113 R)
• M27: 13,569,125 km (0.11 R)
• M28: 14,424,975 km (0.08 R)
• M29: 15,889,837 km (0.102 R)
• M30: 16,851,901 km (0.055 R)
• M31: 17,524,343 km (0.116 R)
• M32: 17,771,030 km (0.054 R)
• M33: 19,402,245 km (0.097 R)
• M34: 20,429,684 km (0.102 R)
• M35: 21,080,883 km (0.095 R)
• M36: 21,871,209 km (0.067 R)
• M37: 22,336,608 km (0.066 R)
• M38: 23,412,964 km (0.061 R)
• M39: 23,752,701 km (0.113 R)
• M40: 24,094,083 km (0.108 R)
• M41: 24,437,111 km (0.094 R)
• M42: 24,574,891 km (0.096 R)
• M43: 26,317,407 km (0.073 R)
• M44: 26,670,757 km (0.098 R)
• M45: 29,552,910 km (0.117 R)
• M46: 29,993,775 km (0.069 R)
• M47: 30,215,030 km (0.064 R)
• M48: 32,911,681 km (0.112 R)
• M49: 33,063,673 km (0.075 R)
• M50: 33,674,181 km (0.107 R)
• M51: 33,981,007 km (0.108 R)
• M52: 34,906,569 km (0.103 R)
• M53: 35,996,838 km (0.087 R)
• M54: 37,494,462 km (0.034 R)
• M55: 37,891,944 km (0.103 R)
• M56: 39,657,348 km (0.053 R)
• M57: 40,958,102 km (0.05 R)
• M58: 41,531,510 km (0.088 R)
• M59: 41,860,476 km (0.044 R)
• M60: 42,272,768 km (0.096 R)
• M61: 42,686,406 km (0.071 R)
• M62: 43,184,567 km (0.03 R)
• M63: 43,517,721 km (0.093 R)
• M64: 43,601,197 km (0.086 R)
• M65: 43,768,148 km (0.115 R)
• M66: 44,270,498 km (0.079 R)
• M67: 44,522,421 km (0.111 R)
• M68: 44,859,016 km (0.059 R)
• M69: 45,704,244 km (0.103 R)
• M70: 47,668,015 km (0.099 R)
• M71: 47,754,034 km (0.09 R)
• M72: 48,357,512 km (0.038 R)
• M73: 48,616,914 km (0.112 R)
• M74: 50,972,333 km (0.062 R)
• M75: 51,500,862 km (0.066 R)
• M76: 51,589,125 km (0.089 R)
• M77: 52,385,734 km (0.094 R)
• M78: 53,364,852 km (0.09 R)
• M79: 53,811,850 km (0.049 R)
• M80: 54,080,677 km (0.102 R)
• M81: 55,884,229 km (0.102 R)
• M82: 56,520,020 km (0.068 R)
• M83: 57,341,163 km (0.069 R)
• M84: 57,524,121 km (0.117 R)
• M85: 57,982,489 km (0.088 R)
• M86: 58,350,051 km (0.119 R)
• M87: 58,810,663 km (0.077 R)
• M88: 59,087,569 km (0.109 R)
• M89: 60,478,530 km (0.093 R)
• M90: 61,038,026 km (0.118 R)
• M91: 61,131,375 km (0.089 R)
• M92: 62,915,030 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 19,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit