🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.51 AU - 0.61 AU

Year: 179 Days

Day: 36.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.55 AU - 0.79 AU

Year: 234 Days

Day: 34.5 Hours

Environment

Temp: 0 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,397,400 km

• M1: 509,680 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.96 AU - 1.55 AU

Year: 597 Days

Day: 34.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,397,400 km

• M1: 233,373 km (0.094 R)
• M2: 647,460 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.5

Radius: 10.6

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.93 AU - 5.59 AU

Year: 4440 Days

Day: 12 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,397,400 km

• M1: 134,488 km (0.054 R)
• M2: 229,633 km (0.107 R)
• M3: 427,401 km (0.071 R)
• M4: 583,132 km (0.119 R)
• M5: 698,472 km (0.08 R)
• M6: 822,339 km (0.112 R)
• M7: 927,208 km (0.091 R)
• M8: 1,315,264 km (0.096 R)
• M9: 1,535,921 km (0.104 R)
• M10: 1,785,750 km (0.072 R)
• M11: 2,066,994 km (0.117 R)
• M12: 2,139,549 km (0.06 R)
• M13: 2,231,402 km (0.108 R)
• M14: 2,496,040 km (0.101 R)
• M15: 3,201,843 km (0.056 R)
• M16: 3,414,422 km (0.081 R)
• M17: 3,697,910 km (0.11 R)
• M18: 4,311,111 km (0.058 R)
• M19: 4,665,509 km (0.076 R)
• M20: 5,252,082 km (0.075 R)
• M21: 5,707,458 km (0.03 R)
• M22: 5,836,262 km (0.116 R)
• M23: 6,307,794 km (0.118 R)
• M24: 6,602,203 km (0.065 R)
• M25: 7,259,835 km (0.114 R)
• M26: 7,995,857 km (0.08 R)
• M27: 8,169,091 km (0.056 R)
• M28: 8,314,500 km (0.118 R)
• M29: 8,726,044 km (0.108 R)
• M30: 9,325,482 km (0.068 R)
• M31: 9,630,213 km (0.069 R)
• M32: 10,155,900 km (0.06 R)
• M33: 10,659,147 km (0.101 R)
• M34: 11,267,263 km (0.094 R)
• M35: 11,461,590 km (0.118 R)
• M36: 11,559,278 km (0.108 R)
• M37: 11,820,925 km (0.117 R)
• M38: 12,383,562 km (0.112 R)
• M39: 12,685,002 km (0.037 R)
• M40: 12,853,449 km (0.098 R)
• M41: 13,397,686 km (0.093 R)
• M42: 13,500,609 km (0.108 R)
• M43: 14,193,098 km (0.065 R)
• M44: 14,968,314 km (0.098 R)
• M45: 15,361,158 km (0.112 R)
• M46: 15,540,825 km (0.085 R)
• M47: 15,793,496 km (0.081 R)
• M48: 16,047,513 km (0.118 R)
• M49: 16,596,537 km (0.097 R)
• M50: 16,707,090 km (0.1 R)
• M51: 16,928,944 km (0.085 R)
• M52: 17,040,245 km (0.098 R)
• M53: 17,226,195 km (0.11 R)
• M54: 17,562,790 km (0.071 R)
• M55: 17,675,437 km (0.078 R)
• M56: 18,470,699 km (0.066 R)
• M57: 18,661,886 km (0.08 R)
• M58: 18,930,563 km (0.081 R)
• M59: 19,161,842 km (0.034 R)
• M60: 19,355,272 km (0.07 R)
• M61: 19,549,300 km (0.077 R)
• M62: 19,666,136 km (0.111 R)
• M63: 21,125,463 km (0.051 R)
• M64: 21,285,234 km (0.11 R)
• M65: 21,445,453 km (0.09 R)
• M66: 21,566,029 km (0.094 R)
• M67: 22,049,978 km (0.074 R)
• M68: 22,823,848 km (0.115 R)
• M69: 23,440,939 km (0.095 R)
• M70: 24,775,951 km (0.105 R)
• M71: 25,367,760 km (0.108 R)
• M72: 25,707,945 km (0.036 R)
• M73: 26,392,954 km (0.108 R)
• M74: 26,910,712 km (0.051 R)
• M75: 27,824,905 km (0.05 R)
• M76: 27,956,252 km (0.041 R)
• M77: 29,504,739 km (0.117 R)
• M78: 29,728,238 km (0.093 R)
• M79: 29,997,066 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.4

Radius: 8.7

Gravity: 11.83 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.46 AU - 5.12 AU

Year: 4482 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,397,400 km

• M1: 153,487 km (0.114 R)
• M2: 214,823 km (0.025 R)
• M3: 275,110 km (0.107 R)
• M4: 362,027 km (0.075 R)
• M5: 603,328 km (0.094 R)
• M6: 1,347,877 km (0.068 R)
• M7: 1,411,456 km (0.037 R)
• M8: 1,642,136 km (0.097 R)
• M9: 1,938,489 km (0.101 R)
• M10: 2,347,191 km (0.114 R)
• M11: 2,424,383 km (0.1 R)
• M12: 2,482,876 km (0.1 R)
• M13: 2,741,830 km (0.033 R)
• M14: 3,157,113 km (0.115 R)
• M15: 3,372,385 km (0.101 R)
• M16: 3,481,741 km (0.119 R)
• M17: 3,548,013 km (0.066 R)
• M18: 3,659,314 km (0.075 R)
• M19: 3,749,222 km (0.043 R)
• M20: 4,162,860 km (0.108 R)
• M21: 4,256,807 km (0.11 R)
• M22: 4,810,619 km (0.101 R)
• M23: 5,083,485 km (0.111 R)
• M24: 5,234,579 km (0.117 R)
• M25: 5,541,105 km (0.109 R)
• M26: 5,644,477 km (0.075 R)
• M27: 5,853,465 km (0.099 R)
• M28: 6,171,511 km (0.077 R)
• M29: 6,441,086 km (0.099 R)
• M30: 6,495,390 km (0.029 R)
• M31: 6,935,806 km (0.07 R)
• M32: 7,019,431 km (0.089 R)
• M33: 8,611,901 km (0.073 R)
• M34: 9,034,515 km (0.105 R)
• M35: 9,248,440 km (0.099 R)
• M36: 9,494,977 km (0.075 R)
• M37: 10,247,305 km (0.107 R)
• M38: 10,438,341 km (0.116 R)
• M39: 10,566,397 km (0.078 R)
• M40: 10,662,887 km (0.047 R)
• M41: 10,856,467 km (0.103 R)
• M42: 11,576,631 km (0.077 R)
• M43: 11,875,528 km (0.1 R)
• M44: 13,408,607 km (0.055 R)
• M45: 13,513,026 km (0.098 R)
• M46: 14,003,857 km (0.101 R)
• M47: 14,393,559 km (0.083 R)
• M48: 14,464,768 km (0.052 R)
• M49: 15,328,995 km (0.078 R)
• M50: 15,511,055 km (0.097 R)
• M51: 16,544,328 km (0.107 R)
• M52: 16,993,869 km (0.083 R)
• M53: 17,295,907 km (0.105 R)
• M54: 18,793,233 km (0.089 R)
• M55: 19,105,593 km (0.113 R)
• M56: 19,814,537 km (0.089 R)
• M57: 20,212,019 km (0.108 R)
• M58: 20,411,881 km (0.086 R)
• M59: 20,974,669 km (0.069 R)
• M60: 22,156,791 km (0.078 R)
• M61: 23,109,580 km (0.083 R)
• M62: 24,033,496 km (0.067 R)
• M63: 24,245,177 km (0.06 R)
• M64: 24,627,699 km (0.109 R)
• M65: 24,969,530 km (0.089 R)
• M66: 25,183,904 km (0.109 R)
• M67: 25,528,129 km (0.111 R)
• M68: 25,787,382 km (0.081 R)
• M69: 26,004,149 km (0.114 R)
• M70: 26,439,329 km (0.064 R)
• M71: 26,920,885 km (0.09 R)
• M72: 27,008,699 km (0.062 R)
• M73: 27,228,757 km (0.04 R)
• M74: 27,405,283 km (0.064 R)
• M75: 28,025,964 km (0.039 R)
• M76: 28,293,445 km (0.103 R)
• M77: 29,191,033 km (0.069 R)
• M78: 29,824,879 km (0.106 R)
• M79: 30,463,213 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.8

Radius: 8.2

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.71 AU - 8.13 AU

Year: 7782 Days

Day: 11.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,397,400 km

• M1: 118,631 km (0.049 R)
• M2: 181,313 km (0.094 R)
• M3: 252,072 km (0.12 R)
• M4: 490,083 km (0.065 R)
• M5: 576,251 km (0.101 R)
• M6: 641,176 km (0.032 R)
• M7: 695,032 km (0.082 R)
• M8: 778,956 km (0.072 R)
• M9: 911,799 km (0.082 R)
• M10: 988,842 km (0.088 R)
• M11: 1,443,320 km (0.07 R)
• M12: 1,740,870 km (0.042 R)
• M13: 2,306,949 km (0.116 R)
• M14: 2,457,145 km (0.12 R)
• M15: 2,588,342 km (0.116 R)
• M16: 2,812,290 km (0.107 R)
• M17: 2,880,657 km (0.073 R)
• M18: 3,112,832 km (0.088 R)
• M19: 3,423,697 km (0.1 R)
• M20: 3,694,619 km (0.108 R)
• M21: 3,845,264 km (0.112 R)
• M22: 4,075,196 km (0.1 R)
• M23: 4,441,860 km (0.114 R)
• M24: 4,846,522 km (0.118 R)
• M25: 5,319,251 km (0.069 R)
• M26: 5,461,220 km (0.061 R)
• M27: 5,865,284 km (0.116 R)
• M28: 5,953,098 km (0.084 R)
• M29: 6,519,475 km (0.118 R)
• M30: 6,855,322 km (0.06 R)
• M31: 6,978,890 km (0.115 R)
• M32: 7,417,212 km (0.06 R)
• M33: 7,832,047 km (0.108 R)
• M34: 8,188,987 km (0.115 R)
• M35: 8,784,686 km (0.115 R)
• M36: 9,155,539 km (0.068 R)
• M37: 10,511,345 km (0.082 R)
• M38: 10,654,061 km (0.097 R)
• M39: 10,905,086 km (0.097 R)
• M40: 11,158,056 km (0.093 R)
• M41: 11,303,615 km (0.033 R)
• M42: 11,413,121 km (0.1 R)
• M43: 11,854,734 km (0.081 R)
• M44: 12,040,385 km (0.093 R)
• M45: 12,527,625 km (0.116 R)
• M46: 13,482,807 km (0.105 R)
• M47: 13,832,268 km (0.078 R)
• M48: 14,421,534 km (0.036 R)
• M49: 14,898,751 km (0.067 R)
• M50: 15,059,120 km (0.109 R)
• M51: 15,300,571 km (0.053 R)
• M52: 15,624,450 km (0.087 R)
• M53: 15,868,893 km (0.107 R)
• M54: 16,859,381 km (0.083 R)
• M55: 17,151,994 km (0.1 R)
• M56: 18,040,007 km (0.07 R)
• M57: 18,468,007 km (0.114 R)
• M58: 18,683,428 km (0.066 R)
• M59: 19,072,981 km (0.115 R)
• M60: 19,247,112 km (0.063 R)
• M61: 19,684,537 km (0.098 R)
• M62: 20,036,840 km (0.081 R)
• M63: 21,421,667 km (0.068 R)
• M64: 22,011,531 km (0.084 R)
• M65: 22,285,595 km (0.085 R)
• M66: 22,744,860 km (0.088 R)
• M67: 23,766,165 km (0.095 R)
• M68: 23,906,637 km (0.102 R)
• M69: 24,850,001 km (0.056 R)
• M70: 24,944,996 km (0.083 R)
• M71: 25,469,636 km (0.097 R)
• M72: 25,853,504 km (0.076 R)
• M73: 26,578,455 km (0.107 R)
• M74: 26,772,933 km (0.12 R)
• M75: 27,702,833 km (0.093 R)
• M76: 27,949,370 km (0.114 R)
• M77: 29,594,648 km (0.118 R)
• M78: 30,099,241 km (0.111 R)
• M79: 30,352,660 km (0.115 R)
• M80: 30,657,690 km (0.063 R)
• M81: 30,912,754 km (0.119 R)
• M82: 31,836,521 km (0.065 R)
• M83: 32,301,771 km (0.115 R)
• M84: 32,925,743 km (0.096 R)
• M85: 33,343,869 km (0.051 R)
• M86: 33,501,097 km (0.112 R)
• M87: 33,606,114 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.3

Radius: 12

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.22 AU - 9.06 AU

Year: 9928 Days

Day: 14.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,397,400 km

• M1: 223,948 km (0.111 R)
• M2: 338,390 km (0.102 R)
• M3: 523,742 km (0.084 R)
• M4: 1,170,155 km (0.082 R)
• M5: 1,247,646 km (0.116 R)
• M6: 1,640,640 km (0.083 R)
• M7: 1,863,092 km (0.112 R)
• M8: 2,071,781 km (0.073 R)
• M9: 2,264,014 km (0.065 R)
• M10: 2,796,583 km (0.12 R)
• M11: 3,283,673 km (0.091 R)
• M12: 3,452,120 km (0.049 R)
• M13: 3,623,410 km (0.106 R)
• M14: 3,768,370 km (0.086 R)
• M15: 4,836,649 km (0.097 R)
• M16: 5,256,271 km (0.107 R)
• M17: 5,553,671 km (0.106 R)
• M18: 5,687,561 km (0.094 R)
• M19: 5,822,648 km (0.107 R)
• M20: 6,130,521 km (0.12 R)
• M21: 6,726,668 km (0.114 R)
• M22: 7,304,714 km (0.092 R)
• M23: 7,748,871 km (0.108 R)
• M24: 7,861,219 km (0.094 R)
• M25: 8,897,184 km (0.116 R)
• M26: 9,093,755 km (0.069 R)
• M27: 9,331,616 km (0.1 R)
• M28: 9,571,421 km (0.077 R)
• M29: 10,139,145 km (0.112 R)
• M30: 12,167,393 km (0.084 R)
• M31: 12,870,802 km (0.05 R)
• M32: 13,859,495 km (0.108 R)
• M33: 14,271,038 km (0.098 R)
• M34: 14,363,041 km (0.096 R)
• M35: 16,775,008 km (0.081 R)
• M36: 17,213,629 km (0.034 R)
• M37: 18,102,090 km (0.047 R)
• M38: 18,351,620 km (0.091 R)
• M39: 18,501,816 km (0.06 R)
• M40: 18,702,726 km (0.078 R)
• M41: 19,208,367 km (0.113 R)
• M42: 19,309,944 km (0.101 R)
• M43: 19,462,683 km (0.034 R)
• M44: 19,820,820 km (0.119 R)
• M45: 20,388,095 km (0.066 R)
• M46: 20,699,708 km (0.105 R)
• M47: 22,334,812 km (0.084 R)
• M48: 22,495,331 km (0.075 R)
• M49: 24,560,530 km (0.102 R)
• M50: 25,783,791 km (0.07 R)
• M51: 26,742,564 km (0.074 R)
• M52: 27,827,897 km (0.066 R)
• M53: 28,404,896 km (0.093 R)
• M54: 29,160,963 km (0.034 R)
• M55: 29,688,296 km (0.113 R)
• M56: 30,100,588 km (0.113 R)
• M57: 30,990,396 km (0.06 R)
• M58: 31,408,671 km (0.088 R)
• M59: 32,674,718 km (0.106 R)
• M60: 32,856,928 km (0.065 R)
• M61: 33,405,504 km (0.117 R)
• M62: 33,650,395 km (0.12 R)
• M63: 34,141,824 km (0.083 R)
• M64: 35,318,561 km (0.104 R)
• M65: 36,508,612 km (0.102 R)
• M66: 37,140,215 km (0.082 R)
• M67: 37,266,924 km (0.072 R)
• M68: 38,670,750 km (0.073 R)
• M69: 39,572,975 km (0.1 R)
• M70: 39,767,303 km (0.036 R)
• M71: 41,332,695 km (0.095 R)
• M72: 41,793,157 km (0.117 R)
• M73: 42,189,143 km (0.096 R)
• M74: 42,387,509 km (0.104 R)
• M75: 42,785,440 km (0.113 R)
• M76: 42,918,283 km (0.119 R)
• M77: 43,785,502 km (0.116 R)
• M78: 43,919,392 km (0.08 R)
• M79: 44,725,724 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.5

Radius: 5.6

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.63 AU - 15.51 AU

Year: 20200 Days

Day: 15.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 40,397,400 km

• M1: 83,924 km (0.032 R)
• M2: 404,513 km (0.031 R)
• M3: 480,508 km (0.116 R)
• M4: 589,864 km (0.04 R)
• M5: 881,431 km (0.113 R)
• M6: 1,051,374 km (0.115 R)
• M7: 1,194,988 km (0.109 R)
• M8: 1,269,188 km (0.029 R)
• M9: 1,621,940 km (0.102 R)
• M10: 1,767,050 km (0.074 R)
• M11: 1,830,480 km (0.111 R)
• M12: 2,047,845 km (0.088 R)
• M13: 2,137,006 km (0.101 R)
• M14: 2,650,575 km (0.114 R)
• M15: 2,797,181 km (0.089 R)
• M16: 2,846,548 km (0.036 R)
• M17: 3,278,587 km (0.116 R)
• M18: 3,409,485 km (0.087 R)
• M19: 3,622,662 km (0.11 R)
• M20: 4,174,379 km (0.1 R)
• M21: 4,722,506 km (0.038 R)
• M22: 4,811,217 km (0.119 R)
• M23: 4,930,297 km (0.062 R)
• M24: 5,020,205 km (0.094 R)
• M25: 5,232,036 km (0.101 R)
• M26: 5,416,041 km (0.07 R)
• M27: 5,696,089 km (0.105 R)
• M28: 5,758,920 km (0.096 R)
• M29: 6,108,829 km (0.096 R)
• M30: 6,237,782 km (0.104 R)
• M31: 6,335,021 km (0.109 R)
• M32: 7,165,439 km (0.118 R)
• M33: 7,335,532 km (0.093 R)
• M34: 7,541,528 km (0.107 R)
• M35: 7,924,050 km (0.1 R)
• M36: 8,135,431 km (0.114 R)
• M37: 8,277,250 km (0.07 R)
• M38: 8,312,854 km (0.099 R)
• M39: 8,816,700 km (0.064 R)
• M40: 9,256,518 km (0.075 R)
• M41: 10,463,773 km (0.109 R)
• M42: 10,773,291 km (0.048 R)
• M43: 11,085,801 km (0.102 R)
• M44: 11,322,016 km (0.077 R)
• M45: 12,121,766 km (0.111 R)
• M46: 12,528,522 km (0.078 R)
• M47: 12,610,353 km (0.048 R)
• M48: 12,692,482 km (0.033 R)
• M49: 13,105,372 km (0.054 R)
• M50: 13,355,200 km (0.08 R)
• M51: 13,480,863 km (0.113 R)
• M52: 13,564,637 km (0.078 R)
• M53: 14,499,026 km (0.104 R)
• M54: 15,806,361 km (0.09 R)
• M55: 16,384,557 km (0.113 R)
• M56: 16,474,166 km (0.053 R)
• M57: 16,698,713 km (0.103 R)
• M58: 16,924,306 km (0.047 R)
• M59: 17,196,425 km (0.111 R)
• M60: 17,790,927 km (0.109 R)
• M61: 17,975,231 km (0.067 R)
• M62: 18,718,583 km (0.089 R)
• M63: 18,906,029 km (0.099 R)
• M64: 20,959,858 km (0.092 R)
• M65: 21,057,097 km (0.103 R)
• M66: 21,496,616 km (0.108 R)
• M67: 21,692,888 km (0.102 R)
• M68: 22,136,595 km (0.117 R)
• M69: 22,533,628 km (0.092 R)
• M70: 23,890,780 km (0.107 R)
• M71: 24,400,161 km (0.049 R)
• M72: 24,502,486 km (0.068 R)
• M73: 26,263,253 km (0.064 R)
• M74: 27,424,282 km (0.104 R)
• M75: 30,564,191 km (0.058 R)
• M76: 31,006,103 km (0.086 R)
• M77: 31,227,808 km (0.101 R)
• M78: 31,450,110 km (0.081 R)
• M79: 31,952,160 km (0.103 R)
• M80: 32,794,845 km (0.094 R)
• M81: 32,851,393 km (0.077 R)
• M82: 33,531,166 km (0.116 R)
• M83: 33,588,013 km (0.099 R)
• M84: 34,330,019 km (0.093 R)
• M85: 35,424,327 km (0.114 R)
• M86: 36,998,994 km (0.107 R)
• M87: 37,175,370 km (0.096 R)
• M88: 37,234,162 km (0.072 R)
• M89: 38,775,170 km (0.118 R)
• M90: 39,313,423 km (0.095 R)
• M91: 39,914,507 km (0.059 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 11,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit