🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.47 AU - 0.77 AU

Year: 178 Days

Day: 15.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,016,607 km

• M1: 32,762 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.12 AU - 1.34 AU

Year: 498 Days

Day: 29.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 26,016,607 km

• M1: 52,958 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.34 AU - 1.66 AU

Year: 671 Days

Day: 37 Hours

Environment

Temp: -28 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.4

Radius: 9.2

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.84 AU - 5.6 AU

Year: 4356 Days

Day: 8.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,016,607 km

• M1: 193,729 km (0.12 R)
• M2: 273,615 km (0.063 R)
• M3: 338,690 km (0.111 R)
• M4: 517,160 km (0.102 R)
• M5: 695,630 km (0.112 R)
• M6: 803,789 km (0.075 R)
• M7: 906,264 km (0.037 R)
• M8: 1,037,760 km (0.098 R)
• M9: 1,266,944 km (0.119 R)
• M10: 1,374,056 km (0.102 R)
• M11: 1,470,397 km (0.061 R)
• M12: 1,713,943 km (0.09 R)
• M13: 1,803,103 km (0.084 R)
• M14: 1,986,061 km (0.114 R)
• M15: 2,048,444 km (0.092 R)
• M16: 2,207,466 km (0.093 R)
• M17: 2,304,705 km (0.112 R)
• M18: 2,605,546 km (0.119 R)
• M19: 2,691,266 km (0.084 R)
• M20: 3,116,273 km (0.104 R)
• M21: 3,281,280 km (0.104 R)
• M22: 3,448,979 km (0.087 R)
• M23: 3,543,525 km (0.096 R)
• M24: 3,638,819 km (0.058 R)
• M25: 4,269,224 km (0.097 R)
• M26: 4,764,094 km (0.091 R)
• M27: 4,933,289 km (0.071 R)
• M28: 5,082,737 km (0.052 R)
• M29: 5,299,056 km (0.082 R)
• M30: 5,474,384 km (0.085 R)
• M31: 5,785,698 km (0.091 R)
• M32: 6,102,845 km (0.077 R)
• M33: 6,171,511 km (0.091 R)
• M34: 6,309,739 km (0.095 R)
• M35: 6,754,045 km (0.118 R)
• M36: 6,872,676 km (0.117 R)
• M37: 7,112,032 km (0.1 R)
• M38: 7,305,462 km (0.104 R)
• M39: 7,403,000 km (0.095 R)
• M40: 7,747,225 km (0.091 R)
• M41: 8,273,510 km (0.11 R)
• M42: 8,630,750 km (0.118 R)
• M43: 8,889,105 km (0.051 R)
• M44: 9,150,004 km (0.114 R)
• M45: 9,281,351 km (0.117 R)
• M46: 9,519,511 km (0.114 R)
• M47: 9,652,653 km (0.114 R)
• M48: 10,382,391 km (0.067 R)
• M49: 10,546,949 km (0.065 R)
• M50: 10,657,203 km (0.071 R)
• M51: 10,740,080 km (0.118 R)
• M52: 11,018,033 km (0.089 R)
• M53: 11,411,026 km (0.104 R)
• M54: 11,666,091 km (0.072 R)
• M55: 12,676,176 km (0.084 R)
• M56: 13,504,200 km (0.107 R)
• M57: 13,714,086 km (0.098 R)
• M58: 13,864,581 km (0.105 R)
• M59: 13,955,088 km (0.092 R)
• M60: 15,274,691 km (0.115 R)
• M61: 15,430,721 km (0.076 R)
• M62: 15,996,800 km (0.105 R)
• M63: 16,186,938 km (0.088 R)
• M64: 16,697,815 km (0.05 R)
• M65: 16,826,469 km (0.033 R)
• M66: 17,539,303 km (0.082 R)
• M67: 17,735,426 km (0.091 R)
• M68: 17,899,535 km (0.085 R)
• M69: 18,460,976 km (0.092 R)
• M70: 19,095,271 km (0.052 R)
• M71: 19,162,440 km (0.116 R)
• M72: 19,601,061 km (0.117 R)
• M73: 20,179,706 km (0.104 R)
• M74: 20,453,918 km (0.119 R)
• M75: 20,867,706 km (0.094 R)
• M76: 21,075,498 km (0.075 R)
• M77: 22,905,828 km (0.096 R)
• M78: 23,767,511 km (0.119 R)
• M79: 23,948,525 km (0.111 R)
• M80: 24,093,485 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.4

Radius: 10.4

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.14 AU - 12.7 AU

Year: 13180 Days

Day: 6.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 26,016,607 km

• M1: 175,927 km (0.067 R)
• M2: 612,154 km (0.061 R)
• M3: 772,374 km (0.117 R)
• M4: 1,159,982 km (0.111 R)
• M5: 1,259,764 km (0.076 R)
• M6: 2,539,723 km (0.12 R)
• M7: 2,605,247 km (0.086 R)
• M8: 3,079,323 km (0.101 R)
• M9: 3,326,608 km (0.086 R)
• M10: 3,507,172 km (0.081 R)
• M11: 4,379,328 km (0.103 R)
• M12: 4,497,959 km (0.096 R)
• M13: 4,738,363 km (0.108 R)
• M14: 5,190,149 km (0.06 R)
• M15: 5,273,774 km (0.113 R)
• M16: 5,400,184 km (0.085 R)
• M17: 5,828,483 km (0.073 R)
• M18: 6,446,771 km (0.076 R)
• M19: 7,318,926 km (0.108 R)
• M20: 7,602,115 km (0.089 R)
• M21: 8,820,440 km (0.04 R)
• M22: 8,920,521 km (0.071 R)
• M23: 9,477,773 km (0.032 R)
• M24: 9,631,709 km (0.059 R)
• M25: 10,150,964 km (0.077 R)
• M26: 11,928,186 km (0.048 R)
• M27: 12,317,440 km (0.071 R)
• M28: 12,767,430 km (0.081 R)
• M29: 13,394,993 km (0.086 R)
• M30: 14,561,707 km (0.087 R)
• M31: 15,097,268 km (0.094 R)
• M32: 15,821,471 km (0.111 R)
• M33: 17,115,941 km (0.117 R)
• M34: 17,492,030 km (0.091 R)
• M35: 18,124,829 km (0.096 R)
• M36: 19,153,015 km (0.092 R)
• M37: 19,282,866 km (0.101 R)
• M38: 20,398,418 km (0.117 R)
• M39: 20,464,690 km (0.106 R)
• M40: 20,663,954 km (0.051 R)
• M41: 21,669,850 km (0.11 R)
• M42: 22,144,823 km (0.092 R)
• M43: 22,281,107 km (0.113 R)
• M44: 23,173,907 km (0.098 R)
• M45: 26,281,803 km (0.108 R)
• M46: 27,737,240 km (0.076 R)
• M47: 28,845,910 km (0.1 R)
• M48: 29,368,306 km (0.102 R)
• M49: 29,893,694 km (0.109 R)
• M50: 30,725,757 km (0.094 R)
• M51: 31,182,779 km (0.068 R)
• M52: 32,180,746 km (0.102 R)
• M53: 33,658,025 km (0.096 R)
• M54: 34,602,586 km (0.1 R)
• M55: 36,195,953 km (0.05 R)
• M56: 36,276,137 km (0.079 R)
• M57: 36,759,189 km (0.111 R)
• M58: 38,221,059 km (0.101 R)
• M59: 39,536,324 km (0.041 R)
• M60: 40,199,641 km (0.078 R)
• M61: 40,615,971 km (0.115 R)
• M62: 41,789,417 km (0.07 R)
• M63: 45,203,241 km (0.077 R)
• M64: 45,376,325 km (0.087 R)
• M65: 46,680,968 km (0.091 R)
• M66: 47,381,834 km (0.091 R)
• M67: 48,705,476 km (0.118 R)
• M68: 48,794,038 km (0.108 R)
• M69: 49,505,376 km (0.096 R)
• M70: 50,220,155 km (0.045 R)
• M71: 50,488,982 km (0.093 R)
• M72: 51,118,340 km (0.111 R)
• M73: 51,659,735 km (0.067 R)
• M74: 52,203,224 km (0.117 R)
• M75: 53,204,333 km (0.083 R)
• M76: 56,245,508 km (0.054 R)
• M77: 57,178,101 km (0.111 R)
• M78: 59,721,864 km (0.083 R)
• M79: 60,006,698 km (0.07 R)
• M80: 60,387,275 km (0.118 R)
• M81: 61,725,577 km (0.096 R)
• M82: 62,398,469 km (0.054 R)
• M83: 64,431,504 km (0.111 R)
• M84: 65,211,657 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.5

Radius: 3.8

Gravity: 39.58 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.84 AU - 14.02 AU

Year: 16007 Days

Day: 16.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 26,016,607 km

• M1: 128,355 km (0.092 R)
• M2: 172,187 km (0.049 R)
• M3: 352,004 km (0.084 R)
• M4: 434,133 km (0.116 R)
• M5: 578,345 km (0.093 R)
• M6: 716,424 km (0.105 R)
• M7: 843,134 km (0.091 R)
• M8: 1,214,436 km (0.066 R)
• M9: 1,264,102 km (0.034 R)
• M10: 1,630,467 km (0.03 R)
• M11: 1,797,119 km (0.075 R)
• M12: 3,039,829 km (0.086 R)
• M13: 3,560,130 km (0.081 R)
• M14: 3,631,638 km (0.085 R)
• M15: 3,995,909 km (0.069 R)
• M16: 4,144,908 km (0.064 R)
• M17: 5,360,092 km (0.041 R)
• M18: 6,327,242 km (0.104 R)
• M19: 6,676,104 km (0.081 R)
• M20: 6,852,779 km (0.078 R)
• M21: 7,031,100 km (0.113 R)
• M22: 7,075,979 km (0.072 R)
• M23: 7,165,888 km (0.107 R)
• M24: 7,483,633 km (0.11 R)
• M25: 7,713,266 km (0.074 R)
• M26: 8,085,765 km (0.043 R)
• M27: 8,751,475 km (0.069 R)
• M28: 8,993,375 km (0.088 R)
• M29: 9,090,913 km (0.107 R)
• M30: 9,484,056 km (0.119 R)
• M31: 10,134,657 km (0.107 R)
• M32: 11,163,592 km (0.059 R)
• M33: 12,117,577 km (0.105 R)
• M34: 13,097,443 km (0.104 R)
• M35: 14,215,687 km (0.1 R)
• M36: 14,786,104 km (0.106 R)
• M37: 16,840,980 km (0.112 R)
• M38: 18,486,108 km (0.073 R)
• M39: 18,672,058 km (0.067 R)
• M40: 18,858,607 km (0.049 R)
• M41: 21,664,913 km (0.085 R)
• M42: 21,730,138 km (0.118 R)
• M43: 22,386,573 km (0.112 R)
• M44: 23,049,442 km (0.06 R)
• M45: 23,316,324 km (0.076 R)
• M46: 24,462,244 km (0.058 R)
• M47: 25,076,343 km (0.049 R)
• M48: 26,598,651 km (0.089 R)
• M49: 26,668,513 km (0.088 R)
• M50: 27,159,493 km (0.118 R)
• M51: 28,650,386 km (0.098 R)
• M52: 29,225,440 km (0.08 R)
• M53: 30,167,757 km (0.111 R)
• M54: 30,606,079 km (0.11 R)
• M55: 31,046,345 km (0.057 R)
• M56: 31,785,060 km (0.069 R)
• M57: 32,156,511 km (0.049 R)
• M58: 32,231,011 km (0.052 R)
• M59: 32,454,809 km (0.092 R)
• M60: 32,753,855 km (0.09 R)
• M61: 32,978,851 km (0.118 R)
• M62: 34,035,460 km (0.084 R)
• M63: 34,873,358 km (0.084 R)
• M64: 36,181,741 km (0.039 R)
• M65: 36,647,290 km (0.098 R)
• M66: 38,371,255 km (0.119 R)
• M67: 39,243,112 km (0.08 R)
• M68: 40,845,006 km (0.059 R)
• M69: 41,410,785 km (0.105 R)
• M70: 42,223,401 km (0.079 R)
• M71: 42,713,483 km (0.09 R)
• M72: 44,112,373 km (0.114 R)
• M73: 44,858,866 km (0.106 R)
• M74: 46,280,644 km (0.078 R)
• M75: 46,533,016 km (0.064 R)
• M76: 47,377,646 km (0.099 R)
• M77: 47,547,140 km (0.077 R)
• M78: 48,739,585 km (0.108 R)
• M79: 49,082,164 km (0.054 R)
• M80: 49,511,360 km (0.041 R)
• M81: 50,200,707 km (0.099 R)
• M82: 51,850,772 km (0.065 R)
• M83: 52,463,076 km (0.101 R)
• M84: 53,960,251 km (0.085 R)
• M85: 54,314,499 km (0.119 R)
• M86: 54,580,783 km (0.09 R)
• M87: 54,669,644 km (0.082 R)
• M88: 56,726,166 km (0.096 R)
• M89: 58,625,910 km (0.083 R)
• M90: 60,270,888 km (0.082 R)
• M91: 60,546,447 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.8

Radius: 3.2

Gravity: 87.48 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 18.04 AU - 18.3 AU

Year: 28289 Days

Day: 18.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 26,016,607 km

• M1: 101,128 km (0.054 R)
• M2: 177,573 km (0.095 R)
• M3: 232,325 km (0.096 R)
• M4: 504,743 km (0.094 R)
• M5: 1,040,304 km (0.108 R)
• M6: 1,176,587 km (0.118 R)
• M7: 1,980,825 km (0.065 R)
• M8: 4,396,532 km (0.102 R)
• M9: 6,128,576 km (0.106 R)
• M10: 6,810,443 km (0.1 R)
• M11: 8,043,578 km (0.057 R)
• M12: 8,379,426 km (0.064 R)
• M13: 9,414,044 km (0.095 R)
• M14: 9,839,052 km (0.09 R)
• M15: 11,300,174 km (0.092 R)
• M16: 12,208,832 km (0.085 R)
• M17: 14,014,777 km (0.055 R)
• M18: 14,095,111 km (0.107 R)
• M19: 15,818,479 km (0.108 R)
• M20: 16,747,332 km (0.069 R)
• M21: 19,189,966 km (0.096 R)
• M22: 20,634,932 km (0.104 R)
• M23: 21,741,507 km (0.102 R)
• M24: 22,678,140 km (0.096 R)
• M25: 23,627,936 km (0.08 R)
• M26: 23,819,422 km (0.111 R)
• M27: 24,204,038 km (0.075 R)
• M28: 25,370,004 km (0.088 R)
• M29: 26,852,967 km (0.1 R)
• M30: 27,052,830 km (0.106 R)
• M31: 27,655,261 km (0.104 R)
• M32: 28,771,410 km (0.064 R)
• M33: 28,975,911 km (0.106 R)
• M34: 31,256,979 km (0.044 R)
• M35: 33,487,483 km (0.1 R)
• M36: 34,026,036 km (0.094 R)
• M37: 38,324,132 km (0.03 R)
• M38: 38,661,775 km (0.057 R)
• M39: 39,680,686 km (0.095 R)
• M40: 40,823,015 km (0.104 R)
• M41: 41,283,028 km (0.114 R)
• M42: 41,398,219 km (0.072 R)
• M43: 41,513,559 km (0.059 R)
• M44: 41,976,115 km (0.086 R)
• M45: 42,789,629 km (0.043 R)
• M46: 43,491,093 km (0.095 R)
• M47: 44,432,213 km (0.044 R)
• M48: 44,786,910 km (0.102 R)
• M49: 45,023,873 km (0.081 R)
• M50: 46,574,305 km (0.093 R)
• M51: 46,814,410 km (0.115 R)
• M52: 49,849,750 km (0.098 R)
• M53: 50,834,404 km (0.104 R)
• M54: 50,957,971 km (0.086 R)
• M55: 51,825,639 km (0.109 R)
• M56: 53,449,674 km (0.08 R)
• M57: 54,583,775 km (0.117 R)
• M58: 54,836,895 km (0.118 R)
• M59: 55,598,497 km (0.081 R)
• M60: 58,162,605 km (0.079 R)
• M61: 59,458,870 km (0.116 R)
• M62: 60,241,267 km (0.025 R)
• M63: 60,502,914 km (0.106 R)
• M64: 61,027,105 km (0.078 R)
• M65: 61,948,179 km (0.063 R)
• M66: 62,212,219 km (0.084 R)
• M67: 62,873,891 km (0.095 R)
• M68: 63,937,232 km (0.074 R)
• M69: 64,070,674 km (0.111 R)
• M70: 64,872,668 km (0.112 R)
• M71: 65,543,614 km (0.117 R)
• M72: 67,841,886 km (0.041 R)
• M73: 68,386,423 km (0.119 R)
• M74: 72,239,017 km (0.106 R)
• M75: 72,655,946 km (0.098 R)
• M76: 75,315,048 km (0.051 R)
• M77: 77,436,645 km (0.084 R)
• M78: 78,005,865 km (0.113 R)
• M79: 79,434,525 km (0.096 R)
• M80: 79,577,989 km (0.044 R)
• M81: 79,864,918 km (0.104 R)
• M82: 81,883,292 km (0.081 R)
• M83: 82,028,103 km (0.05 R)
• M84: 84,064,429 km (0.073 R)
• M85: 87,297,837 km (0.105 R)
• M86: 91,321,272 km (0.073 R)
• M87: 91,772,011 km (0.038 R)
• M88: 92,073,001 km (0.07 R)
• M89: 94,188,615 km (0.116 R)
• M90: 95,252,405 km (0.109 R)
• M91: 96,473,124 km (0.091 R)
• M92: 97,085,428 km (0.057 R)
• M93: 99,084,205 km (0.108 R)
• M94: 100,941,313 km (0.079 R)
• M95: 101,251,878 km (0.105 R)
• M96: 102,029,787 km (0.055 R)
• M97: 102,497,580 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.6

Radius: 5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 14.86 AU - 23.54 AU

Year: 30729 Days

Day: 16.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 26,016,607 km

• M1: 68,815 km (0.108 R)
• M2: 309,967 km (0.04 R)
• M3: 396,883 km (0.036 R)
• M4: 693,985 km (0.092 R)
• M5: 870,660 km (0.03 R)
• M6: 957,875 km (0.077 R)
• M7: 1,141,133 km (0.119 R)
• M8: 1,392,756 km (0.098 R)
• M9: 1,754,484 km (0.108 R)
• M10: 2,194,750 km (0.054 R)
• M11: 2,436,052 km (0.087 R)
• M12: 2,832,187 km (0.114 R)
• M13: 2,943,787 km (0.084 R)
• M14: 3,152,027 km (0.115 R)
• M15: 4,520,249 km (0.117 R)
• M16: 5,276,018 km (0.095 R)
• M17: 5,482,463 km (0.112 R)
• M18: 5,691,750 km (0.079 R)
• M19: 6,046,148 km (0.093 R)
• M20: 6,310,637 km (0.054 R)
• M21: 6,432,260 km (0.055 R)
• M22: 6,529,947 km (0.044 R)
• M23: 6,900,950 km (0.11 R)
• M24: 6,975,898 km (0.078 R)
• M25: 7,101,561 km (0.032 R)
• M26: 7,689,031 km (0.105 R)
• M27: 7,896,972 km (0.11 R)
• M28: 8,639,576 km (0.115 R)
• M29: 8,964,503 km (0.113 R)
• M30: 9,459,522 km (0.112 R)
• M31: 10,076,613 km (0.083 R)
• M32: 10,190,158 km (0.115 R)
• M33: 10,591,080 km (0.097 R)
• M34: 10,706,570 km (0.094 R)
• M35: 11,290,301 km (0.042 R)
• M36: 12,124,758 km (0.092 R)
• M37: 12,978,812 km (0.09 R)
• M38: 13,789,184 km (0.078 R)
• M39: 14,487,656 km (0.094 R)
• M40: 14,519,670 km (0.072 R)
• M41: 14,615,862 km (0.084 R)
• M42: 15,425,784 km (0.09 R)
• M43: 16,283,579 km (0.101 R)
• M44: 17,088,864 km (0.082 R)
• M45: 17,394,343 km (0.111 R)
• M46: 18,703,324 km (0.099 R)
• M47: 19,053,084 km (0.102 R)
• M48: 19,546,308 km (0.116 R)
• M49: 19,652,523 km (0.116 R)
• M50: 19,830,095 km (0.042 R)
• M51: 20,186,737 km (0.083 R)
• M52: 20,437,612 km (0.041 R)
• M53: 20,833,897 km (0.094 R)
• M54: 21,451,437 km (0.051 R)
• M55: 21,670,748 km (0.066 R)
• M56: 22,704,319 km (0.051 R)
• M57: 22,965,218 km (0.095 R)
• M58: 25,241,948 km (0.115 R)
• M59: 25,473,525 km (0.075 R)
• M60: 25,705,851 km (0.105 R)
• M61: 26,016,566 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 11,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit