🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.4

Radius: 8.8

Gravity: 12.01 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.86 AU - 0.94 AU

Year: 551 Days

Day: 12.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 50,032,635 km

• M1: 113,844 km (0.06 R)
• M2: 170,093 km (0.107 R)
• M3: 235,018 km (0.118 R)
• M4: 293,960 km (0.086 R)
• M5: 359,932 km (0.102 R)
• M6: 416,630 km (0.103 R)
• M7: 549,772 km (0.112 R)
• M8: 617,390 km (0.067 R)
• M9: 683,513 km (0.11 R)
• M10: 757,115 km (0.099 R)
• M11: 844,031 km (0.116 R)
• M12: 950,994 km (0.104 R)
• M13: 1,068,278 km (0.108 R)
• M14: 1,202,468 km (0.081 R)
• M15: 1,268,740 km (0.046 R)
• M16: 1,361,191 km (0.038 R)
• M17: 1,468,602 km (0.038 R)
• M18: 1,533,229 km (0.119 R)
• M19: 1,658,741 km (0.096 R)
• M20: 1,822,252 km (0.096 R)
• M21: 1,941,332 km (0.063 R)
• M22: 2,005,509 km (0.114 R)
• M23: 2,063,104 km (0.115 R)
• M24: 2,276,580 km (0.085 R)
• M25: 2,336,719 km (0.115 R)
• M26: 2,733,153 km (0.12 R)
• M27: 3,067,205 km (0.073 R)
• M28: 3,142,303 km (0.113 R)
• M29: 3,319,876 km (0.033 R)
• M30: 3,431,626 km (0.085 R)
• M31: 3,544,422 km (0.108 R)
• M32: 3,658,566 km (0.083 R)
• M33: 3,729,475 km (0.101 R)
• M34: 3,935,770 km (0.098 R)
• M35: 4,118,280 km (0.062 R)
• M36: 4,369,155 km (0.093 R)
• M37: 4,453,828 km (0.077 R)
• M38: 4,720,860 km (0.057 R)
• M39: 4,944,210 km (0.096 R)
• M40: 5,012,875 km (0.08 R)
• M41: 5,111,610 km (0.107 R)
• M42: 5,361,139 km (0.081 R)
• M43: 5,482,313 km (0.081 R)
• M44: 5,624,880 km (0.117 R)
• M45: 5,717,182 km (0.106 R)
• M46: 5,778,966 km (0.084 R)
• M47: 5,944,870 km (0.114 R)
• M48: 6,007,551 km (0.101 R)
• M49: 6,112,419 km (0.119 R)
• M50: 6,260,222 km (0.045 R)
• M51: 6,419,993 km (0.107 R)
• M52: 6,495,091 km (0.103 R)
• M53: 6,613,572 km (0.081 R)
• M54: 6,863,550 km (0.11 R)
• M55: 7,127,890 km (0.071 R)
• M56: 7,384,300 km (0.097 R)
• M57: 7,440,400 km (0.112 R)
• M58: 7,609,744 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.9

Radius: 12.8

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.9 AU - 1.12 AU

Year: 655 Days

Day: 11.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,032,635 km

• M1: 161,865 km (0.066 R)
• M2: 248,033 km (0.115 R)
• M3: 379,081 km (0.043 R)
• M4: 549,772 km (0.12 R)
• M5: 649,554 km (0.116 R)
• M6: 873,652 km (0.094 R)
• M7: 980,315 km (0.074 R)
• M8: 1,060,051 km (0.113 R)
• M9: 1,219,223 km (0.083 R)
• M10: 1,324,839 km (0.08 R)
• M11: 1,489,546 km (0.113 R)
• M12: 1,724,415 km (0.066 R)
• M13: 1,835,715 km (0.064 R)
• M14: 1,962,724 km (0.118 R)
• M15: 2,043,208 km (0.119 R)
• M16: 2,152,265 km (0.12 R)
• M17: 2,291,391 km (0.111 R)
• M18: 2,381,149 km (0.096 R)
• M19: 2,534,936 km (0.098 R)
• M20: 2,662,393 km (0.107 R)
• M21: 2,832,486 km (0.087 R)
• M22: 2,913,867 km (0.098 R)
• M23: 3,068,552 km (0.098 R)
• M24: 3,316,286 km (0.065 R)
• M25: 3,592,892 km (0.094 R)
• M26: 3,781,385 km (0.108 R)
• M27: 3,865,609 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.3

Radius: 10.3

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.19 AU - 1.31 AU

Year: 902 Days

Day: 9.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 50,032,635 km

• M1: 131,197 km (0.113 R)
• M2: 227,987 km (0.115 R)
• M3: 344,225 km (0.07 R)
• M4: 505,940 km (0.12 R)
• M5: 584,928 km (0.099 R)
• M6: 771,177 km (0.119 R)
• M7: 888,761 km (0.115 R)
• M8: 962,513 km (0.089 R)
• M9: 1,111,213 km (0.063 R)
• M10: 1,202,019 km (0.075 R)
• M11: 1,289,982 km (0.078 R)
• M12: 1,437,636 km (0.09 R)
• M13: 1,519,615 km (0.102 R)
• M14: 1,725,462 km (0.073 R)
• M15: 1,806,693 km (0.076 R)
• M16: 1,953,449 km (0.063 R)
• M17: 2,025,106 km (0.083 R)
• M18: 2,097,661 km (0.079 R)
• M19: 2,198,191 km (0.107 R)
• M20: 2,812,290 km (0.038 R)
• M21: 2,923,442 km (0.117 R)
• M22: 3,165,641 km (0.104 R)
• M23: 3,304,767 km (0.092 R)
• M24: 3,375,078 km (0.114 R)
• M25: 3,509,267 km (0.108 R)
• M26: 3,589,152 km (0.096 R)
• M27: 3,774,953 km (0.049 R)
• M28: 3,906,150 km (0.057 R)
• M29: 3,989,027 km (0.095 R)
• M30: 4,105,863 km (0.062 R)
• M31: 4,266,382 km (0.12 R)
• M32: 4,334,598 km (0.098 R)
• M33: 4,541,492 km (0.099 R)
• M34: 5,000,907 km (0.119 R)
• M35: 5,172,496 km (0.117 R)
• M36: 5,263,601 km (0.088 R)
• M37: 5,336,904 km (0.12 R)
• M38: 5,419,632 km (0.087 R)
• M39: 5,521,508 km (0.09 R)
• M40: 5,755,479 km (0.08 R)
• M41: 6,002,166 km (0.094 R)
• M42: 6,213,548 km (0.055 R)
• M43: 6,456,943 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.5

Radius: 11.1

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.31 AU - 4.87 AU

Year: 5341 Days

Day: 12.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,032,635 km

• M1: 141,220 km (0.041 R)
• M2: 216,169 km (0.059 R)
• M3: 463,155 km (0.115 R)
• M4: 776,563 km (0.12 R)
• M5: 1,371,064 km (0.052 R)
• M6: 1,657,694 km (0.078 R)
• M7: 1,732,343 km (0.112 R)
• M8: 1,885,382 km (0.1 R)
• M9: 2,287,651 km (0.088 R)
• M10: 2,392,519 km (0.069 R)
• M11: 2,477,640 km (0.096 R)
• M12: 3,101,613 km (0.089 R)
• M13: 3,218,149 km (0.112 R)
• M14: 3,312,546 km (0.05 R)
• M15: 3,947,888 km (0.054 R)
• M16: 4,436,175 km (0.106 R)
• M17: 4,781,298 km (0.112 R)
• M18: 4,916,384 km (0.089 R)
• M19: 5,135,246 km (0.116 R)
• M20: 5,273,624 km (0.048 R)
• M21: 5,441,473 km (0.081 R)
• M22: 5,525,996 km (0.107 R)
• M23: 6,071,729 km (0.104 R)
• M24: 6,247,656 km (0.097 R)
• M25: 6,365,838 km (0.088 R)
• M26: 6,514,688 km (0.092 R)
• M27: 6,785,610 km (0.091 R)
• M28: 7,183,540 km (0.107 R)
• M29: 7,810,505 km (0.113 R)
• M30: 7,937,962 km (0.063 R)
• M31: 8,292,360 km (0.114 R)
• M32: 8,389,897 km (0.101 R)
• M33: 8,750,727 km (0.082 R)
• M34: 9,217,323 km (0.088 R)
• M35: 9,386,070 km (0.098 R)
• M36: 9,760,663 km (0.098 R)
• M37: 10,279,468 km (0.055 R)
• M38: 10,665,730 km (0.054 R)
• M39: 11,164,190 km (0.026 R)
• M40: 11,235,997 km (0.054 R)
• M41: 11,344,007 km (0.03 R)
• M42: 11,488,668 km (0.106 R)
• M43: 11,633,927 km (0.048 R)
• M44: 11,706,632 km (0.093 R)
• M45: 12,073,147 km (0.116 R)
• M46: 12,146,898 km (0.074 R)
• M47: 12,294,851 km (0.069 R)
• M48: 12,629,950 km (0.097 R)
• M49: 13,385,419 km (0.03 R)
• M50: 14,000,266 km (0.083 R)
• M51: 14,311,280 km (0.079 R)
• M52: 14,939,891 km (0.1 R)
• M53: 15,138,257 km (0.07 R)
• M54: 15,819,077 km (0.098 R)
• M55: 15,940,252 km (0.115 R)
• M56: 17,293,663 km (0.083 R)
• M57: 17,585,529 km (0.079 R)
• M58: 18,513,335 km (0.109 R)
• M59: 18,726,512 km (0.1 R)
• M60: 18,854,717 km (0.105 R)
• M61: 18,940,287 km (0.072 R)
• M62: 21,391,000 km (0.115 R)
• M63: 21,839,045 km (0.1 R)
• M64: 22,426,217 km (0.039 R)
• M65: 22,744,411 km (0.12 R)
• M66: 23,201,732 km (0.113 R)
• M67: 23,385,588 km (0.047 R)
• M68: 24,404,948 km (0.094 R)
• M69: 24,873,040 km (0.064 R)
• M70: 25,770,776 km (0.12 R)
• M71: 26,679,135 km (0.049 R)
• M72: 27,161,289 km (0.068 R)
• M73: 27,549,196 km (0.07 R)
• M74: 28,281,477 km (0.057 R)
• M75: 28,428,682 km (0.094 R)
• M76: 29,020,192 km (0.116 R)
• M77: 30,265,295 km (0.094 R)
• M78: 30,768,243 km (0.099 R)
• M79: 32,191,218 km (0.117 R)
• M80: 32,498,941 km (0.106 R)
• M81: 33,168,989 km (0.091 R)
• M82: 33,427,943 km (0.049 R)
• M83: 34,890,263 km (0.117 R)
• M84: 35,206,363 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.4

Radius: 13

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.97 AU - 4.41 AU

Year: 5538 Days

Day: 14.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 50,032,635 km

• M1: 162,463 km (0.096 R)
• M2: 292,165 km (0.085 R)
• M3: 450,888 km (0.119 R)
• M4: 719,267 km (0.092 R)
• M5: 1,003,802 km (0.099 R)
• M6: 1,102,836 km (0.119 R)
• M7: 1,435,092 km (0.101 R)
• M8: 1,605,933 km (0.12 R)
• M9: 1,921,734 km (0.079 R)
• M10: 2,290,792 km (0.103 R)
• M11: 2,458,342 km (0.107 R)
• M12: 2,913,419 km (0.101 R)
• M13: 3,022,326 km (0.119 R)
• M14: 3,151,130 km (0.066 R)
• M15: 3,587,207 km (0.083 R)
• M16: 4,063,078 km (0.045 R)
• M17: 4,164,655 km (0.077 R)
• M18: 4,349,857 km (0.115 R)
• M19: 4,580,088 km (0.088 R)
• M20: 4,749,882 km (0.106 R)
• M21: 5,316,708 km (0.089 R)
• M22: 5,450,598 km (0.101 R)
• M23: 5,997,528 km (0.12 R)
• M24: 6,136,953 km (0.062 R)
• M25: 6,230,602 km (0.055 R)
• M26: 6,371,972 km (0.114 R)
• M27: 6,490,603 km (0.074 R)
• M28: 6,681,789 km (0.114 R)
• M29: 6,875,069 km (0.101 R)
• M30: 7,192,965 km (0.06 R)
• M31: 7,490,665 km (0.119 R)
• M32: 7,741,989 km (0.101 R)
• M33: 7,919,562 km (0.058 R)
• M34: 8,304,627 km (0.093 R)
• M35: 8,564,777 km (0.111 R)
• M36: 9,119,785 km (0.05 R)
• M37: 9,659,385 km (0.115 R)
• M38: 10,516,282 km (0.047 R)
• M39: 10,882,796 km (0.036 R)
• M40: 11,224,927 km (0.085 R)
• M41: 11,773,951 km (0.067 R)
• M42: 11,890,637 km (0.11 R)
• M43: 12,037,093 km (0.115 R)
• M44: 12,718,362 km (0.062 R)
• M45: 12,838,190 km (0.1 R)
• M46: 13,290,724 km (0.118 R)
• M47: 13,503,751 km (0.037 R)
• M48: 14,398,197 km (0.09 R)
• M49: 14,616,909 km (0.095 R)
• M50: 15,248,062 km (0.118 R)
• M51: 18,062,447 km (0.093 R)
• M52: 18,433,749 km (0.094 R)
• M53: 18,739,527 km (0.099 R)
• M54: 19,459,541 km (0.117 R)
• M55: 20,468,729 km (0.092 R)
• M56: 20,855,888 km (0.114 R)
• M57: 21,174,531 km (0.074 R)
• M58: 21,423,462 km (0.078 R)
• M59: 21,637,686 km (0.109 R)
• M60: 22,068,229 km (0.115 R)
• M61: 22,574,019 km (0.105 R)
• M62: 22,974,044 km (0.09 R)
• M63: 23,707,523 km (0.117 R)
• M64: 24,709,978 km (0.039 R)
• M65: 25,009,622 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.3

Radius: 7.4

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.51 AU - 9.65 AU

Year: 19145 Days

Day: 20 Hours

Environment

Temp: -237 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 50,032,635 km

• M1: 212,579 km (0.117 R)
• M2: 302,487 km (0.107 R)
• M3: 359,334 km (0.037 R)
• M4: 445,951 km (0.116 R)
• M5: 582,983 km (0.094 R)
• M6: 750,084 km (0.081 R)
• M7: 798,404 km (0.106 R)
• M8: 985,102 km (0.069 R)
• M9: 1,148,463 km (0.116 R)
• M10: 1,480,720 km (0.11 R)
• M11: 1,647,222 km (0.081 R)
• M12: 2,183,082 km (0.117 R)
• M13: 2,421,391 km (0.101 R)
• M14: 3,962,100 km (0.102 R)
• M15: 4,371,399 km (0.046 R)
• M16: 4,641,573 km (0.103 R)
• M17: 5,516,721 km (0.057 R)
• M18: 5,973,144 km (0.074 R)
• M19: 6,072,626 km (0.068 R)
• M20: 6,611,927 km (0.119 R)
• M21: 7,272,401 km (0.113 R)
• M22: 7,880,965 km (0.092 R)
• M23: 7,990,022 km (0.034 R)
• M24: 8,246,583 km (0.096 R)
• M25: 8,580,485 km (0.097 R)
• M26: 8,655,284 km (0.088 R)
• M27: 9,998,822 km (0.077 R)
• M28: 12,237,854 km (0.051 R)
• M29: 14,490,199 km (0.079 R)
• M30: 14,624,089 km (0.083 R)
• M31: 15,617,719 km (0.088 R)
• M32: 15,754,900 km (0.094 R)
• M33: 16,122,761 km (0.029 R)
• M34: 16,400,415 km (0.07 R)
• M35: 16,679,714 km (0.094 R)
• M36: 18,436,591 km (0.111 R)
• M37: 19,116,663 km (0.051 R)
• M38: 19,165,432 km (0.113 R)
• M39: 19,705,929 km (0.085 R)
• M40: 20,601,272 km (0.072 R)
• M41: 21,205,349 km (0.074 R)
• M42: 21,560,494 km (0.098 R)
• M43: 23,052,583 km (0.117 R)
• M44: 23,942,690 km (0.093 R)
• M45: 26,625,130 km (0.073 R)
• M46: 27,063,003 km (0.108 R)
• M47: 27,117,905 km (0.068 R)
• M48: 27,669,024 km (0.114 R)
• M49: 29,967,296 km (0.071 R)
• M50: 30,708,703 km (0.11 R)
• M51: 31,225,414 km (0.099 R)
• M52: 32,035,038 km (0.032 R)
• M53: 32,151,275 km (0.105 R)
• M54: 32,910,185 km (0.061 R)
• M55: 33,380,222 km (0.087 R)
• M56: 34,386,118 km (0.116 R)
• M57: 35,102,243 km (0.117 R)
• M58: 36,974,909 km (0.089 R)
• M59: 40,188,122 km (0.069 R)
• M60: 41,131,635 km (0.089 R)
• M61: 42,400,824 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.5

Radius: 3.8

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.41 AU - 11.43 AU

Year: 23300 Days

Day: 24.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,032,635 km

• M1: 199,414 km (0.085 R)
• M2: 914,193 km (0.087 R)
• M3: 1,221,018 km (0.112 R)
• M4: 1,419,385 km (0.029 R)
• M5: 1,464,862 km (0.118 R)
• M6: 1,510,938 km (0.05 R)
• M7: 1,772,286 km (0.068 R)
• M8: 2,177,247 km (0.081 R)
• M9: 2,499,182 km (0.101 R)
• M10: 2,526,708 km (0.093 R)
• M11: 2,581,910 km (0.029 R)
• M12: 2,637,710 km (0.093 R)
• M13: 2,750,207 km (0.119 R)
• M14: 2,807,204 km (0.112 R)
• M15: 3,489,221 km (0.109 R)
• M16: 3,832,697 km (0.073 R)
• M17: 4,252,469 km (0.075 R)
• M18: 4,351,503 km (0.096 R)
• M19: 5,170,102 km (0.045 R)
• M20: 5,596,905 km (0.112 R)
• M21: 5,851,072 km (0.074 R)
• M22: 6,071,878 km (0.059 R)
• M23: 6,257,978 km (0.115 R)
• M24: 8,219,655 km (0.047 R)
• M25: 8,549,818 km (0.101 R)
• M26: 8,632,994 km (0.106 R)
• M27: 8,926,505 km (0.107 R)
• M28: 9,308,428 km (0.03 R)
• M29: 10,000,767 km (0.108 R)
• M30: 10,397,351 km (0.116 R)
• M31: 10,486,212 km (0.093 R)
• M32: 10,530,793 km (0.05 R)
• M33: 10,844,050 km (0.051 R)
• M34: 11,297,033 km (0.093 R)
• M35: 11,342,660 km (0.102 R)
• M36: 12,034,700 km (0.064 R)
• M37: 12,597,936 km (0.05 R)
• M38: 13,265,890 km (0.104 R)
• M39: 13,750,139 km (0.106 R)
• M40: 15,794,842 km (0.102 R)
• M41: 15,999,343 km (0.087 R)
• M42: 16,566,319 km (0.091 R)
• M43: 16,878,230 km (0.102 R)
• M44: 17,035,009 km (0.08 R)
• M45: 17,139,727 km (0.076 R)
• M46: 17,192,236 km (0.032 R)
• M47: 17,560,995 km (0.091 R)
• M48: 19,882,305 km (0.03 R)
• M49: 20,213,814 km (0.105 R)
• M50: 20,269,315 km (0.101 R)
• M51: 22,012,429 km (0.075 R)
• M52: 22,527,495 km (0.085 R)
• M53: 23,802,966 km (0.101 R)
• M54: 24,508,619 km (0.065 R)
• M55: 24,626,801 km (0.098 R)
• M56: 26,727,006 km (0.096 R)
• M57: 27,644,490 km (0.075 R)
• M58: 28,323,814 km (0.071 R)
• M59: 28,758,994 km (0.1 R)
• M60: 28,821,376 km (0.099 R)
• M61: 29,510,125 km (0.067 R)
• M62: 31,995,693 km (0.062 R)
• M63: 32,773,752 km (0.044 R)
• M64: 33,295,998 km (0.047 R)
• M65: 33,755,264 km (0.042 R)
• M66: 33,820,937 km (0.043 R)
• M67: 34,084,528 km (0.078 R)
• M68: 34,150,501 km (0.112 R)
• M69: 34,746,200 km (0.054 R)
• M70: 35,813,880 km (0.034 R)
• M71: 36,419,153 km (0.092 R)
• M72: 36,554,090 km (0.046 R)
• M73: 37,299,387 km (0.095 R)
• M74: 37,707,938 km (0.11 R)
• M75: 37,776,155 km (0.099 R)
• M76: 39,080,649 km (0.046 R)
• M77: 40,539,527 km (0.082 R)
• M78: 41,733,617 km (0.031 R)
• M79: 43,438,734 km (0.11 R)
• M80: 44,299,969 km (0.103 R)
• M81: 44,588,244 km (0.04 R)
• M82: 45,384,254 km (0.118 R)
• M83: 46,111,898 km (0.072 R)
• M84: 46,843,432 km (0.032 R)
• M85: 47,063,640 km (0.085 R)
• M86: 47,137,242 km (0.083 R)
• M87: 47,652,607 km (0.038 R)
• M88: 47,726,358 km (0.105 R)
• M89: 47,874,161 km (0.087 R)
• M90: 48,986,571 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 18,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit