🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.91 AU - 1.15 AU

Year: 400 Days

Day: 21.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,646,247 km

• M1: 424,708 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.75 AU - 2.25 AU

Year: 1083 Days

Day: 36.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.23 AU - 2.73 AU

Year: 1495 Days

Day: 33.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.64 AU - 2.86 AU

Year: 1746 Days

Day: 18.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,646,247 km

• M1: 776,862 km (0.074 R)
• M2: 1,050,177 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.6

Radius: 13

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.89 AU - 5.81 AU

Year: 4090 Days

Day: 6.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 86,646,247 km

• M1: 168,746 km (0.102 R)
• M2: 532,419 km (0.099 R)
• M3: 867,368 km (0.095 R)
• M4: 1,002,605 km (0.051 R)
• M5: 1,136,345 km (0.107 R)
• M6: 1,219,821 km (0.065 R)
• M7: 1,305,391 km (0.092 R)
• M8: 1,503,459 km (0.035 R)
• M9: 1,711,848 km (0.102 R)
• M10: 1,841,550 km (0.073 R)
• M11: 1,974,692 km (0.082 R)
• M12: 2,442,335 km (0.107 R)
• M13: 2,614,223 km (0.087 R)
• M14: 2,752,302 km (0.051 R)
• M15: 2,905,639 km (0.06 R)
• M16: 3,194,363 km (0.037 R)
• M17: 3,423,846 km (0.077 R)
• M18: 3,575,389 km (0.119 R)
• M19: 3,701,051 km (0.087 R)
• M20: 3,913,779 km (0.036 R)
• M21: 4,411,192 km (0.067 R)
• M22: 4,576,348 km (0.053 R)
• M23: 4,682,713 km (0.085 R)
• M24: 5,006,442 km (0.095 R)
• M25: 5,273,923 km (0.093 R)
• M26: 5,546,191 km (0.029 R)
• M27: 6,021,314 km (0.091 R)
• M28: 6,188,266 km (0.112 R)
• M29: 6,475,643 km (0.091 R)
• M30: 7,222,136 km (0.095 R)
• M31: 7,435,313 km (0.104 R)
• M32: 7,668,686 km (0.095 R)
• M33: 7,977,606 km (0.086 R)
• M34: 8,069,160 km (0.093 R)
• M35: 8,216,513 km (0.091 R)
• M36: 8,346,215 km (0.043 R)
• M37: 8,495,214 km (0.094 R)
• M38: 9,138,485 km (0.1 R)
• M39: 9,524,298 km (0.056 R)
• M40: 9,817,211 km (0.072 R)
• M41: 10,212,299 km (0.109 R)
• M42: 10,351,873 km (0.101 R)
• M43: 10,512,242 km (0.113 R)
• M44: 10,612,772 km (0.118 R)
• M45: 10,774,338 km (0.113 R)
• M46: 11,120,507 km (0.093 R)
• M47: 11,202,487 km (0.11 R)
• M48: 11,284,766 km (0.109 R)
• M49: 11,470,417 km (0.113 R)
• M50: 11,761,235 km (0.11 R)
• M51: 12,159,913 km (0.098 R)
• M52: 12,286,623 km (0.113 R)
• M53: 12,948,892 km (0.065 R)
• M54: 13,078,444 km (0.116 R)
• M55: 13,251,828 km (0.064 R)
• M56: 13,447,801 km (0.072 R)
• M57: 13,644,672 km (0.114 R)
• M58: 14,152,407 km (0.11 R)
• M59: 14,936,749 km (0.112 R)
• M60: 15,322,861 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.7

Radius: 13.1

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.34 AU - 7.36 AU

Year: 7630 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,646,247 km

• M1: 166,353 km (0.089 R)
• M2: 362,924 km (0.048 R)
• M3: 875,596 km (0.091 R)
• M4: 969,245 km (0.086 R)
• M5: 1,083,089 km (0.069 R)
• M6: 1,289,683 km (0.04 R)
• M7: 1,379,891 km (0.089 R)
• M8: 2,331,782 km (0.105 R)
• M9: 2,511,299 km (0.111 R)
• M10: 2,884,097 km (0.111 R)
• M11: 3,028,609 km (0.08 R)
• M12: 3,375,227 km (0.119 R)
• M13: 3,579,129 km (0.106 R)
• M14: 3,708,681 km (0.112 R)
• M15: 3,839,729 km (0.105 R)
• M16: 4,324,874 km (0.047 R)
• M17: 5,030,976 km (0.072 R)
• M18: 5,561,750 km (0.111 R)
• M19: 5,652,107 km (0.065 R)
• M20: 5,834,018 km (0.049 R)
• M21: 6,172,707 km (0.105 R)
• M22: 7,096,325 km (0.073 R)
• M23: 7,657,915 km (0.077 R)
• M24: 7,994,959 km (0.114 R)
• M25: 8,405,904 km (0.053 R)
• M26: 8,509,725 km (0.041 R)
• M27: 8,964,652 km (0.115 R)
• M28: 9,607,624 km (0.047 R)
• M29: 10,118,052 km (0.068 R)
• M30: 10,674,855 km (0.036 R)
• M31: 11,394,421 km (0.11 R)
• M32: 12,325,817 km (0.1 R)
• M33: 13,040,446 km (0.113 R)
• M34: 13,402,772 km (0.043 R)
• M35: 14,219,876 km (0.118 R)
• M36: 14,551,235 km (0.103 R)
• M37: 14,634,561 km (0.1 R)
• M38: 14,927,175 km (0.064 R)
• M39: 15,263,920 km (0.05 R)
• M40: 15,475,750 km (0.094 R)
• M41: 15,816,684 km (0.067 R)
• M42: 15,902,254 km (0.111 R)
• M43: 16,203,245 km (0.065 R)
• M44: 16,636,330 km (0.031 R)
• M45: 17,205,102 km (0.097 R)
• M46: 17,337,196 km (0.082 R)
• M47: 17,425,459 km (0.063 R)
• M48: 18,632,265 km (0.116 R)
• M49: 18,767,950 km (0.085 R)
• M50: 19,727,471 km (0.064 R)
• M51: 19,865,849 km (0.117 R)
• M52: 20,890,445 km (0.112 R)
• M53: 21,314,555 km (0.065 R)
• M54: 21,789,079 km (0.067 R)
• M55: 22,748,750 km (0.066 R)
• M56: 22,894,009 km (0.116 R)
• M57: 23,185,127 km (0.093 R)
• M58: 23,380,053 km (0.081 R)
• M59: 23,575,428 km (0.068 R)
• M60: 24,214,061 km (0.075 R)
• M61: 25,307,921 km (0.07 R)
• M62: 26,214,932 km (0.094 R)
• M63: 26,519,663 km (0.113 R)
• M64: 26,978,929 km (0.046 R)
• M65: 28,842,170 km (0.074 R)
• M66: 30,160,427 km (0.1 R)
• M67: 30,373,155 km (0.119 R)
• M68: 30,907,219 km (0.113 R)
• M69: 31,121,743 km (0.083 R)
• M70: 31,660,145 km (0.115 R)
• M71: 32,364,751 km (0.093 R)
• M72: 33,074,444 km (0.104 R)
• M73: 33,513,663 km (0.119 R)
• M74: 33,734,021 km (0.047 R)
• M75: 34,509,237 km (0.112 R)
• M76: 36,189,969 km (0.087 R)
• M77: 36,869,592 km (0.12 R)
• M78: 36,983,436 km (0.108 R)
• M79: 37,897,180 km (0.098 R)
• M80: 38,645,169 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.2

Radius: 11.7

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.87 AU - 8.71 AU

Year: 9139 Days

Day: 11.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,646,247 km

• M1: 262,694 km (0.112 R)
• M2: 1,044,343 km (0.078 R)
• M3: 1,390,961 km (0.108 R)
• M4: 1,477,877 km (0.089 R)
• M5: 1,868,178 km (0.098 R)
• M6: 2,137,903 km (0.116 R)
• M7: 2,290,493 km (0.06 R)
• M8: 2,446,823 km (0.101 R)
• M9: 4,196,968 km (0.119 R)
• M10: 4,716,671 km (0.117 R)
• M11: 5,017,961 km (0.085 R)
• M12: 5,887,873 km (0.095 R)
• M13: 6,917,256 km (0.116 R)
• M14: 7,221,538 km (0.077 R)
• M15: 7,452,667 km (0.083 R)
• M16: 7,569,203 km (0.082 R)
• M17: 8,280,841 km (0.063 R)
• M18: 8,644,812 km (0.043 R)
• M19: 8,767,333 km (0.085 R)
• M20: 8,931,591 km (0.094 R)
• M21: 9,055,458 km (0.108 R)
• M22: 9,221,362 km (0.12 R)
• M23: 10,368,329 km (0.08 R)
• M24: 11,604,905 km (0.105 R)
• M25: 12,748,132 km (0.06 R)
• M26: 13,168,502 km (0.088 R)
• M27: 13,545,938 km (0.107 R)
• M28: 14,118,748 km (0.077 R)
• M29: 14,311,579 km (0.081 R)
• M30: 14,748,405 km (0.059 R)
• M31: 15,585,555 km (0.048 R)
• M32: 16,236,156 km (0.086 R)
• M33: 16,946,596 km (0.091 R)
• M34: 17,305,781 km (0.118 R)
• M35: 18,188,408 km (0.115 R)
• M36: 18,979,183 km (0.076 R)
• M37: 19,298,724 km (0.091 R)
• M38: 19,781,326 km (0.103 R)
• M39: 20,977,810 km (0.118 R)
• M40: 21,308,122 km (0.09 R)
• M41: 21,418,675 km (0.062 R)
• M42: 21,529,378 km (0.045 R)
• M43: 22,534,226 km (0.106 R)
• M44: 23,440,341 km (0.053 R)
• M45: 23,840,515 km (0.109 R)
• M46: 25,816,105 km (0.099 R)
• M47: 26,347,775 km (0.091 R)
• M48: 26,823,497 km (0.111 R)
• M49: 27,182,083 km (0.05 R)
• M50: 27,723,029 km (0.111 R)
• M51: 28,449,775 km (0.073 R)
• M52: 29,428,594 km (0.093 R)
• M53: 30,169,851 km (0.102 R)
• M54: 30,294,018 km (0.045 R)
• M55: 31,607,936 km (0.081 R)
• M56: 32,366,995 km (0.057 R)
• M57: 33,324,422 km (0.055 R)
• M58: 35,659,794 km (0.033 R)
• M59: 36,383,848 km (0.111 R)
• M60: 36,847,152 km (0.116 R)
• M61: 37,112,838 km (0.104 R)
• M62: 37,379,122 km (0.104 R)
• M63: 37,913,486 km (0.076 R)
• M64: 38,787,437 km (0.092 R)
• M65: 39,464,217 km (0.091 R)
• M66: 40,144,738 km (0.113 R)
• M67: 40,623,601 km (0.091 R)
• M68: 40,897,963 km (0.098 R)
• M69: 41,932,582 km (0.117 R)
• M70: 42,348,764 km (0.105 R)
• M71: 42,836,153 km (0.111 R)
• M72: 42,975,728 km (0.076 R)
• M73: 43,675,996 km (0.105 R)
• M74: 44,662,594 km (0.106 R)
• M75: 44,804,113 km (0.079 R)
• M76: 44,945,783 km (0.106 R)
• M77: 45,941,955 km (0.096 R)
• M78: 46,156,329 km (0.067 R)
• M79: 46,586,123 km (0.099 R)
• M80: 46,729,588 km (0.113 R)
• M81: 48,318,467 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.5

Radius: 11.9

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.69 AU - 12.57 AU

Year: 12345 Days

Day: 6.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,646,247 km

• M1: 157,676 km (0.061 R)
• M2: 375,790 km (0.105 R)
• M3: 486,791 km (0.03 R)
• M4: 624,721 km (0.12 R)
• M5: 866,770 km (0.071 R)
• M6: 944,112 km (0.067 R)
• M7: 1,123,031 km (0.113 R)
• M8: 2,011,792 km (0.102 R)
• M9: 3,001,382 km (0.09 R)
• M10: 3,245,077 km (0.04 R)
• M11: 3,369,542 km (0.119 R)
• M12: 3,778,393 km (0.059 R)
• M13: 3,988,728 km (0.071 R)
• M14: 4,755,567 km (0.112 R)
• M15: 5,156,190 km (0.113 R)
• M16: 5,478,573 km (0.065 R)
• M17: 5,898,494 km (0.074 R)
• M18: 6,143,087 km (0.033 R)
• M19: 6,485,068 km (0.093 R)
• M20: 6,737,738 km (0.088 R)
• M21: 7,058,028 km (0.113 R)
• M22: 7,614,232 km (0.046 R)
• M23: 7,747,225 km (0.061 R)
• M24: 8,560,888 km (0.117 R)
• M25: 9,580,397 km (0.115 R)
• M26: 10,269,146 km (0.07 R)
• M27: 10,563,854 km (0.084 R)
• M28: 10,712,255 km (0.107 R)
• M29: 10,786,754 km (0.089 R)
• M30: 11,048,850 km (0.117 R)
• M31: 11,541,177 km (0.098 R)
• M32: 12,586,417 km (0.098 R)
• M33: 12,704,450 km (0.102 R)
• M34: 12,783,437 km (0.076 R)
• M35: 12,862,425 km (0.083 R)
• M36: 13,060,792 km (0.052 R)
• M37: 14,436,344 km (0.062 R)
• M38: 15,225,024 km (0.076 R)
• M39: 15,392,873 km (0.073 R)
• M40: 15,477,097 km (0.095 R)
• M41: 15,688,179 km (0.055 R)
• M42: 15,857,673 km (0.066 R)
• M43: 16,369,897 km (0.088 R)
• M44: 16,541,785 km (0.103 R)
• M45: 17,542,295 km (0.099 R)
• M46: 18,072,021 km (0.053 R)
• M47: 18,249,743 km (0.102 R)
• M48: 18,831,530 km (0.098 R)
• M49: 18,966,616 km (0.033 R)
• M50: 20,289,361 km (0.053 R)
• M51: 21,078,490 km (0.085 R)
• M52: 21,406,408 km (0.043 R)
• M53: 21,830,518 km (0.086 R)
• M54: 22,782,858 km (0.096 R)
• M55: 23,167,474 km (0.08 R)
• M56: 23,409,075 km (0.085 R)
• M57: 23,748,662 km (0.101 R)
• M58: 24,138,664 km (0.111 R)
• M59: 25,720,212 km (0.114 R)
• M60: 25,920,225 km (0.06 R)
• M61: 26,020,455 km (0.105 R)
• M62: 26,221,365 km (0.077 R)
• M63: 26,321,895 km (0.093 R)
• M64: 27,182,232 km (0.117 R)
• M65: 27,385,985 km (0.068 R)
• M66: 27,692,660 km (0.091 R)
• M67: 27,846,297 km (0.086 R)
• M68: 28,206,230 km (0.115 R)
• M69: 28,309,303 km (0.041 R)
• M70: 29,451,632 km (0.105 R)
• M71: 31,727,464 km (0.107 R)
• M72: 31,942,137 km (0.084 R)
• M73: 32,157,109 km (0.077 R)
• M74: 32,967,930 km (0.118 R)
• M75: 33,621,373 km (0.107 R)
• M76: 34,169,201 km (0.113 R)
• M77: 34,775,222 km (0.118 R)
• M78: 35,051,978 km (0.051 R)
• M79: 36,053,984 km (0.029 R)
• M80: 36,670,926 km (0.104 R)
• M81: 37,461,102 km (0.056 R)
• M82: 37,631,195 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.1

Radius: 5.1

Gravity: 23.07 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 15.13 AU - 18.13 AU

Year: 25966 Days

Day: 20.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,646,247 km

• M1: 163,361 km (0.076 R)
• M2: 238,609 km (0.101 R)
• M3: 756,068 km (0.057 R)
• M4: 808,726 km (0.078 R)
• M5: 1,241,662 km (0.103 R)
• M6: 1,400,086 km (0.101 R)
• M7: 1,432,549 km (0.079 R)
• M8: 1,806,394 km (0.094 R)
• M9: 1,985,912 km (0.083 R)
• M10: 2,925,536 km (0.066 R)
• M11: 2,967,274 km (0.101 R)
• M12: 3,572,996 km (0.079 R)
• M13: 3,662,605 km (0.099 R)
• M14: 4,358,085 km (0.104 R)
• M15: 5,972,396 km (0.106 R)
• M16: 6,185,872 km (0.095 R)
• M17: 7,121,158 km (0.102 R)
• M18: 7,461,792 km (0.115 R)
• M19: 10,756,685 km (0.1 R)
• M20: 11,147,136 km (0.064 R)
• M21: 11,674,767 km (0.084 R)
• M22: 12,143,308 km (0.029 R)
• M23: 13,236,868 km (0.091 R)
• M24: 14,290,486 km (0.111 R)
• M25: 15,152,469 km (0.104 R)
• M26: 15,883,704 km (0.109 R)
• M27: 17,380,281 km (0.107 R)
• M28: 17,914,794 km (0.046 R)
• M29: 18,145,324 km (0.071 R)
• M30: 19,471,060 km (0.094 R)
• M31: 20,265,276 km (0.09 R)
• M32: 20,425,345 km (0.091 R)
• M33: 20,585,864 km (0.096 R)
• M34: 22,296,665 km (0.04 R)
• M35: 22,544,848 km (0.094 R)
• M36: 23,043,757 km (0.108 R)
• M37: 23,546,406 km (0.074 R)
• M38: 25,679,073 km (0.027 R)
• M39: 25,852,457 km (0.107 R)
• M40: 27,517,780 km (0.099 R)
• M41: 28,050,798 km (0.113 R)
• M42: 28,229,268 km (0.108 R)
• M43: 28,677,164 km (0.119 R)
• M44: 30,491,636 km (0.079 R)
• M45: 31,135,356 km (0.086 R)
• M46: 31,227,808 km (0.118 R)
• M47: 31,690,813 km (0.061 R)
• M48: 31,783,713 km (0.084 R)
• M49: 32,623,705 km (0.077 R)
• M50: 33,282,085 km (0.108 R)
• M51: 33,376,482 km (0.114 R)
• M52: 35,283,555 km (0.114 R)
• M53: 37,913,336 km (0.114 R)
• M54: 39,002,858 km (0.081 R)
• M55: 39,301,754 km (0.069 R)
• M56: 41,009,713 km (0.089 R)
• M57: 41,313,696 km (0.114 R)
• M58: 41,923,756 km (0.032 R)
• M59: 43,565,294 km (0.109 R)
• M60: 44,186,125 km (0.092 R)
• M61: 44,601,857 km (0.094 R)
• M62: 46,910,601 km (0.104 R)
• M63: 48,506,960 km (0.104 R)
• M64: 48,721,184 km (0.08 R)
• M65: 49,043,119 km (0.119 R)
• M66: 50,880,330 km (0.104 R)
• M67: 51,315,959 km (0.109 R)
• M68: 53,622,908 km (0.11 R)
• M69: 54,956,274 km (0.049 R)
• M70: 55,067,874 km (0.095 R)
• M71: 58,907,303 km (0.104 R)
• M72: 60,743,617 km (0.117 R)
• M73: 61,205,725 km (0.096 R)
• M74: 62,133,232 km (0.115 R)
• M75: 62,482,243 km (0.12 R)
• M76: 63,299,197 km (0.091 R)
• M77: 64,119,742 km (0.052 R)
• M78: 64,472,344 km (0.119 R)
• M79: 66,721,249 km (0.043 R)
• M80: 67,317,247 km (0.117 R)
• M81: 70,323,865 km (0.029 R)
• M82: 71,051,957 km (0.094 R)
• M83: 72,393,252 km (0.074 R)
• M84: 73,989,162 km (0.062 R)
• M85: 75,348,558 km (0.104 R)
• M86: 77,215,539 km (0.114 R)
• M87: 77,465,667 km (0.101 R)
• M88: 77,716,094 km (0.093 R)
• M89: 79,728,634 km (0.067 R)
• M90: 80,868,121 km (0.1 R)
• M91: 81,630,921 km (0.068 R)
• M92: 81,885,686 km (0.117 R)
• M93: 83,548,017 km (0.101 R)
• M94: 83,933,232 km (0.089 R)
• M95: 85,480,074 km (0.107 R)
• M96: 85,997,682 km (0.086 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: 449 - 14,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit