🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.18 AU - 1.84 AU

Year: 710 Days

Day: 46 Hours

Environment

Temp: -50 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,582,359 km

• M1: 503,098 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.39 AU - 2.17 AU

Year: 909 Days

Day: 34.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.46 AU - 3.94 AU

Year: 2192 Days

Day: 43.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.14 AU - 4.86 AU

Year: 3063 Days

Day: 13.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253

Radius: 8.1

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.31 AU - 5.65 AU

Year: 4255 Days

Day: 10.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 71,582,359 km

• M1: 132,843 km (0.074 R)
• M2: 227,538 km (0.119 R)
• M3: 392,395 km (0.052 R)
• M4: 451,486 km (0.059 R)
• M5: 538,702 km (0.101 R)
• M6: 1,433,596 km (0.09 R)
• M7: 1,493,436 km (0.112 R)
• M8: 1,615,956 km (0.118 R)
• M9: 2,319,814 km (0.044 R)
• M10: 2,433,509 km (0.085 R)
• M11: 2,983,879 km (0.109 R)
• M12: 3,092,188 km (0.079 R)
• M13: 3,154,720 km (0.113 R)
• M14: 3,281,130 km (0.037 R)
• M15: 3,361,015 km (0.076 R)
• M16: 3,620,867 km (0.104 R)
• M17: 3,971,823 km (0.116 R)
• M18: 4,091,352 km (0.063 R)
• M19: 4,194,724 km (0.114 R)
• M20: 4,509,927 km (0.058 R)
• M21: 4,724,450 km (0.11 R)
• M22: 4,924,014 km (0.097 R)
• M23: 5,015,568 km (0.069 R)
• M24: 5,107,870 km (0.115 R)
• M25: 5,596,456 km (0.109 R)
• M26: 5,807,689 km (0.083 R)
• M27: 5,865,733 km (0.116 R)
• M28: 6,337,265 km (0.088 R)
• M29: 6,800,570 km (0.098 R)
• M30: 6,902,745 km (0.069 R)
• M31: 7,526,568 km (0.09 R)
• M32: 7,632,334 km (0.074 R)
• M33: 7,781,184 km (0.11 R)
• M34: 8,233,568 km (0.112 R)
• M35: 8,473,971 km (0.096 R)
• M36: 9,096,299 km (0.102 R)
• M37: 9,254,124 km (0.035 R)
• M38: 9,435,586 km (0.115 R)
• M39: 9,756,175 km (0.033 R)
• M40: 10,290,688 km (0.086 R)
• M41: 10,408,122 km (0.11 R)
• M42: 10,526,005 km (0.07 R)
• M43: 10,667,974 km (0.063 R)
• M44: 11,266,814 km (0.096 R)
• M45: 11,704,537 km (0.026 R)
• M46: 12,222,445 km (0.042 R)
• M47: 12,697,418 km (0.093 R)
• M48: 12,798,247 km (0.112 R)
• M49: 12,924,658 km (0.08 R)
• M50: 13,127,662 km (0.102 R)
• M51: 13,331,713 km (0.096 R)
• M52: 14,080,301 km (0.064 R)
• M53: 14,341,499 km (0.06 R)
• M54: 14,789,395 km (0.083 R)
• M55: 14,842,353 km (0.116 R)
• M56: 15,001,824 km (0.091 R)
• M57: 15,188,373 km (0.028 R)
• M58: 15,671,873 km (0.099 R)
• M59: 16,051,552 km (0.066 R)
• M60: 16,571,405 km (0.108 R)
• M61: 16,626,457 km (0.11 R)
• M62: 16,958,115 km (0.04 R)
• M63: 17,041,441 km (0.108 R)
• M64: 17,712,238 km (0.069 R)
• M65: 17,881,284 km (0.098 R)
• M66: 18,221,021 km (0.069 R)
• M67: 18,620,148 km (0.114 R)
• M68: 18,906,927 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.9

Radius: 14.4

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.23 AU - 5.81 AU

Year: 4307 Days

Day: 9.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 71,582,359 km

• M1: 208,091 km (0.105 R)
• M2: 337,493 km (0.113 R)
• M3: 428,897 km (0.05 R)
• M4: 716,723 km (0.104 R)
• M5: 860,786 km (0.116 R)
• M6: 1,069,774 km (0.098 R)
• M7: 1,416,243 km (0.108 R)
• M8: 1,603,091 km (0.079 R)
• M9: 3,154,421 km (0.044 R)
• M10: 3,256,895 km (0.115 R)
• M11: 3,486,378 km (0.095 R)
• M12: 3,635,228 km (0.11 R)
• M13: 3,873,538 km (0.042 R)
• M14: 3,983,642 km (0.102 R)
• M15: 4,117,083 km (0.084 R)
• M16: 4,297,348 km (0.09 R)
• M17: 4,549,720 km (0.102 R)
• M18: 4,736,418 km (0.106 R)
• M19: 5,409,758 km (0.079 R)
• M20: 5,582,843 km (0.087 R)
• M21: 5,682,625 km (0.115 R)
• M22: 5,883,834 km (0.111 R)
• M23: 6,267,852 km (0.046 R)
• M24: 6,423,733 km (0.119 R)
• M25: 6,712,905 km (0.087 R)
• M26: 6,952,711 km (0.058 R)
• M27: 7,440,998 km (0.111 R)
• M28: 7,717,156 km (0.116 R)
• M29: 8,623,420 km (0.089 R)
• M30: 8,826,125 km (0.098 R)
• M31: 8,971,983 km (0.098 R)
• M32: 9,384,574 km (0.116 R)
• M33: 9,954,542 km (0.104 R)
• M34: 10,320,308 km (0.03 R)
• M35: 11,222,533 km (0.112 R)
• M36: 12,475,714 km (0.041 R)
• M37: 12,969,537 km (0.098 R)
• M38: 13,570,621 km (0.115 R)
• M39: 14,112,465 km (0.091 R)
• M40: 14,592,524 km (0.098 R)
• M41: 15,112,826 km (0.071 R)
• M42: 15,287,706 km (0.099 R)
• M43: 15,392,873 km (0.111 R)
• M44: 15,674,566 km (0.12 R)
• M45: 15,780,631 km (0.12 R)
• M46: 16,064,717 km (0.1 R)
• M47: 16,314,695 km (0.075 R)
• M48: 16,602,072 km (0.105 R)
• M49: 16,999,853 km (0.095 R)
• M50: 17,254,618 km (0.087 R)
• M51: 17,400,776 km (0.078 R)
• M52: 18,211,895 km (0.1 R)
• M53: 18,323,495 km (0.109 R)
• M54: 18,510,044 km (0.096 R)
• M55: 18,697,041 km (0.117 R)
• M56: 19,073,280 km (0.114 R)
• M57: 20,255,103 km (0.118 R)
• M58: 20,486,531 km (0.063 R)
• M59: 20,680,110 km (0.115 R)
• M60: 20,952,229 km (0.069 R)
• M61: 21,108,260 km (0.048 R)
• M62: 22,012,728 km (0.086 R)
• M63: 22,290,532 km (0.061 R)
• M64: 22,649,417 km (0.097 R)
• M65: 23,534,737 km (0.086 R)
• M66: 23,737,442 km (0.077 R)
• M67: 24,760,243 km (0.04 R)
• M68: 24,925,249 km (0.093 R)
• M69: 25,463,951 km (0.057 R)
• M70: 26,132,205 km (0.08 R)
• M71: 26,848,629 km (0.103 R)
• M72: 27,060,609 km (0.055 R)
• M73: 27,400,795 km (0.103 R)
• M74: 28,300,776 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.9

Radius: 13

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.75 AU - 9.59 AU

Year: 8941 Days

Day: 14.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 71,582,359 km

• M1: 205,847 km (0.045 R)
• M2: 501,302 km (0.12 R)
• M3: 596,746 km (0.082 R)
• M4: 684,709 km (0.117 R)
• M5: 777,759 km (0.1 R)
• M6: 1,104,032 km (0.076 R)
• M7: 1,432,848 km (0.114 R)
• M8: 1,792,781 km (0.041 R)
• M9: 2,252,944 km (0.114 R)
• M10: 2,447,421 km (0.104 R)
• M11: 2,724,028 km (0.037 R)
• M12: 3,586,160 km (0.076 R)
• M13: 4,136,232 km (0.097 R)
• M14: 4,345,669 km (0.063 R)
• M15: 5,444,914 km (0.049 R)
• M16: 6,280,867 km (0.096 R)
• M17: 6,731,455 km (0.106 R)
• M18: 7,774,302 km (0.086 R)
• M19: 9,333,561 km (0.055 R)
• M20: 9,728,200 km (0.04 R)
• M21: 10,330,631 km (0.077 R)
• M22: 10,493,393 km (0.028 R)
• M23: 10,903,890 km (0.045 R)
• M24: 11,571,694 km (0.044 R)
• M25: 11,740,740 km (0.104 R)
• M26: 12,598,235 km (0.064 R)
• M27: 13,034,462 km (0.108 R)
• M28: 14,147,022 km (0.116 R)
• M29: 14,418,692 km (0.106 R)
• M30: 14,600,603 km (0.057 R)
• M31: 15,289,950 km (0.089 R)
• M32: 16,036,892 km (0.119 R)
• M33: 16,509,920 km (0.11 R)
• M34: 17,083,478 km (0.081 R)
• M35: 17,227,840 km (0.065 R)
• M36: 17,566,530 km (0.097 R)
• M37: 17,956,083 km (0.039 R)
• M38: 19,242,176 km (0.05 R)
• M39: 20,353,538 km (0.076 R)
• M40: 20,865,462 km (0.083 R)
• M41: 21,278,203 km (0.075 R)
• M42: 22,164,121 km (0.098 R)
• M43: 23,488,810 km (0.115 R)
• M44: 23,703,184 km (0.066 R)
• M45: 24,567,112 km (0.095 R)
• M46: 25,057,494 km (0.101 R)
• M47: 25,276,505 km (0.026 R)
• M48: 25,496,264 km (0.118 R)
• M49: 25,661,420 km (0.116 R)
• M50: 25,992,780 km (0.086 R)
• M51: 26,827,536 km (0.112 R)
• M52: 26,995,534 km (0.108 R)
• M53: 28,580,374 km (0.095 R)
• M54: 29,615,142 km (0.088 R)
• M55: 31,662,090 km (0.106 R)
• M56: 33,031,958 km (0.08 R)
• M57: 33,512,915 km (0.086 R)
• M58: 34,056,853 km (0.12 R)
• M59: 34,482,010 km (0.08 R)
• M60: 34,664,669 km (0.092 R)
• M61: 35,583,200 km (0.065 R)
• M62: 35,952,707 km (0.118 R)
• M63: 37,443,898 km (0.081 R)
• M64: 38,702,016 km (0.101 R)
• M65: 38,955,286 km (0.088 R)
• M66: 39,973,897 km (0.113 R)
• M67: 40,294,037 km (0.049 R)
• M68: 41,130,289 km (0.062 R)
• M69: 42,362,826 km (0.109 R)
• M70: 43,937,044 km (0.112 R)
• M71: 44,069,139 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.1

Radius: 5.2

Gravity: 29.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.59 AU - 16.15 AU

Year: 18718 Days

Day: 22.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,582,359 km

• M1: 152,889 km (0.036 R)
• M2: 522,695 km (0.063 R)
• M3: 676,033 km (0.086 R)
• M4: 970,741 km (0.111 R)
• M5: 1,132,007 km (0.09 R)
• M6: 1,449,603 km (0.079 R)
• M7: 1,991,896 km (0.085 R)
• M8: 2,059,514 km (0.05 R)
• M9: 2,408,975 km (0.096 R)
• M10: 2,627,537 km (0.116 R)
• M11: 3,044,616 km (0.114 R)
• M12: 3,122,706 km (0.109 R)
• M13: 3,280,981 km (0.083 R)
• M14: 4,110,501 km (0.051 R)
• M15: 4,592,954 km (0.115 R)
• M16: 5,468,101 km (0.078 R)
• M17: 6,644,689 km (0.067 R)
• M18: 7,261,331 km (0.112 R)
• M19: 7,576,384 km (0.059 R)
• M20: 7,629,342 km (0.063 R)
• M21: 7,896,075 km (0.037 R)
• M22: 8,003,636 km (0.106 R)
• M23: 9,616,450 km (0.108 R)
• M24: 9,731,192 km (0.078 R)
• M25: 11,998,198 km (0.053 R)
• M26: 12,121,915 km (0.082 R)
• M27: 12,935,877 km (0.095 R)
• M28: 13,190,044 km (0.049 R)
• M29: 13,832,268 km (0.093 R)
• M30: 13,897,044 km (0.114 R)
• M31: 14,814,677 km (0.082 R)
• M32: 15,080,363 km (0.095 R)
• M33: 16,022,979 km (0.059 R)
• M34: 17,332,260 km (0.063 R)
• M35: 18,675,649 km (0.066 R)
• M36: 19,106,790 km (0.083 R)
• M37: 19,323,557 km (0.103 R)
• M38: 20,346,058 km (0.1 R)
• M39: 22,824,746 km (0.066 R)
• M40: 23,208,614 km (0.115 R)
• M41: 24,216,455 km (0.107 R)
• M42: 24,686,341 km (0.082 R)
• M43: 25,001,395 km (0.116 R)
• M44: 26,274,622 km (0.114 R)
• M45: 26,435,290 km (0.101 R)
• M46: 26,757,524 km (0.058 R)
• M47: 26,838,307 km (0.112 R)
• M48: 26,919,090 km (0.058 R)
• M49: 27,568,793 km (0.069 R)
• M50: 29,632,047 km (0.112 R)
• M51: 29,799,297 km (0.093 R)
• M52: 31,233,193 km (0.076 R)
• M53: 31,403,286 km (0.119 R)
• M54: 32,430,724 km (0.105 R)
• M55: 33,643,364 km (0.084 R)
• M56: 34,606,475 km (0.096 R)
• M57: 35,224,015 km (0.118 R)
• M58: 35,489,851 km (0.102 R)
• M59: 35,934,306 km (0.093 R)
• M60: 37,278,742 km (0.075 R)
• M61: 38,184,258 km (0.117 R)
• M62: 40,109,134 km (0.115 R)
• M63: 40,479,239 km (0.045 R)
• M64: 41,223,189 km (0.094 R)
• M65: 41,316,389 km (0.062 R)
• M66: 43,291,829 km (0.108 R)
• M67: 43,481,519 km (0.035 R)
• M68: 43,576,513 km (0.114 R)
• M69: 47,822,849 km (0.116 R)
• M70: 48,313,680 km (0.043 R)
• M71: 48,806,156 km (0.105 R)
• M72: 49,102,509 km (0.108 R)
• M73: 49,201,393 km (0.106 R)
• M74: 49,399,461 km (0.118 R)
• M75: 49,597,678 km (0.085 R)
• M76: 50,194,125 km (0.114 R)
• M77: 51,093,058 km (0.068 R)
• M78: 51,594,810 km (0.107 R)
• M79: 52,098,206 km (0.047 R)
• M80: 52,300,014 km (0.084 R)
• M81: 53,008,360 km (0.101 R)
• M82: 53,719,997 km (0.089 R)
• M83: 61,326,301 km (0.088 R)
• M84: 62,073,093 km (0.06 R)
• M85: 62,394,130 km (0.075 R)
• M86: 63,252,822 km (0.114 R)
• M87: 64,656,649 km (0.094 R)
• M88: 66,070,648 km (0.09 R)
• M89: 66,507,773 km (0.072 R)
• M90: 66,836,140 km (0.111 R)
• M91: 68,265,847 km (0.114 R)
• M92: 69,372,422 km (0.067 R)
• M93: 73,404,683 km (0.116 R)
• M94: 73,517,779 km (0.083 R)
• M95: 74,765,725 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.6

Radius: 5.5

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 13.42 AU - 19.48 AU

Year: 25546 Days

Day: 22.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,582,359 km

• M1: 93,648 km (0.098 R)
• M2: 403,465 km (0.118 R)
• M3: 458,667 km (0.11 R)
• M4: 516,711 km (0.069 R)
• M5: 598,092 km (0.07 R)
• M6: 728,392 km (0.07 R)
• M7: 1,041,650 km (0.07 R)
• M8: 1,226,254 km (0.046 R)
• M9: 1,392,906 km (0.099 R)
• M10: 1,967,212 km (0.095 R)
• M11: 2,363,946 km (0.055 R)
• M12: 2,432,461 km (0.072 R)
• M13: 2,641,898 km (0.081 R)
• M14: 2,677,503 km (0.072 R)
• M15: 2,748,861 km (0.073 R)
• M16: 3,615,631 km (0.092 R)
• M17: 3,854,688 km (0.114 R)
• M18: 4,306,324 km (0.056 R)
• M19: 5,438,930 km (0.084 R)
• M20: 6,037,920 km (0.062 R)
• M21: 6,273,836 km (0.071 R)
• M22: 6,512,893 km (0.059 R)
• M23: 6,706,173 km (0.115 R)
• M24: 6,852,330 km (0.077 R)
• M25: 9,385,770 km (0.092 R)
• M26: 9,494,678 km (0.111 R)
• M27: 10,437,892 km (0.072 R)
• M28: 10,777,779 km (0.075 R)
• M29: 11,236,745 km (0.119 R)
• M30: 11,410,428 km (0.114 R)
• M31: 12,233,067 km (0.103 R)
• M32: 12,352,147 km (0.088 R)
• M33: 12,591,354 km (0.032 R)
• M34: 12,711,630 km (0.107 R)
• M35: 12,892,644 km (0.116 R)
• M36: 13,318,399 km (0.036 R)
• M37: 15,773,599 km (0.106 R)
• M38: 15,838,375 km (0.034 R)
• M39: 17,019,151 km (0.102 R)
• M40: 17,419,026 km (0.099 R)
• M41: 17,687,405 km (0.112 R)
• M42: 18,911,564 km (0.096 R)
• M43: 19,742,730 km (0.104 R)
• M44: 21,154,485 km (0.079 R)
• M45: 21,512,473 km (0.098 R)
• M46: 21,584,280 km (0.108 R)
• M47: 22,598,404 km (0.045 R)
• M48: 22,817,714 km (0.092 R)
• M49: 23,628,086 km (0.078 R)
• M50: 23,776,338 km (0.099 R)
• M51: 23,925,038 km (0.118 R)
• M52: 24,223,186 km (0.12 R)
• M53: 24,372,784 km (0.079 R)
• M54: 24,898,621 km (0.095 R)
• M55: 25,656,484 km (0.06 R)
• M56: 28,604,160 km (0.038 R)
• M57: 28,841,422 km (0.1 R)
• M58: 30,924,722 km (0.07 R)
• M59: 31,087,036 km (0.098 R)
• M60: 34,391,054 km (0.073 R)
• M61: 35,234,338 km (0.045 R)
• M62: 36,941,249 km (0.115 R)
• M63: 37,978,262 km (0.12 R)
• M64: 39,024,849 km (0.115 R)
• M65: 39,200,177 km (0.09 R)
• M66: 39,639,696 km (0.079 R)
• M67: 40,080,860 km (0.083 R)
• M68: 40,790,103 km (0.093 R)
• M69: 42,041,190 km (0.1 R)
• M70: 42,131,099 km (0.108 R)
• M71: 43,668,217 km (0.048 R)
• M72: 44,306,401 km (0.086 R)
• M73: 44,764,171 km (0.083 R)
• M74: 47,076,655 km (0.082 R)
• M75: 47,450,201 km (0.074 R)
• M76: 48,482,576 km (0.097 R)
• M77: 49,712,120 km (0.12 R)
• M78: 50,283,135 km (0.099 R)
• M79: 52,395,308 km (0.109 R)
• M80: 54,144,855 km (0.049 R)
• M81: 54,438,216 km (0.113 R)
• M82: 55,913,401 km (0.109 R)
• M83: 56,804,855 km (0.101 R)
• M84: 56,904,188 km (0.089 R)
• M85: 57,202,486 km (0.071 R)
• M86: 58,000,590 km (0.055 R)
• M87: 58,401,064 km (0.112 R)
• M88: 61,026,357 km (0.117 R)
• M89: 61,229,810 km (0.036 R)
• M90: 64,828,088 km (0.044 R)
• M91: 65,451,761 km (0.105 R)
• M92: 65,764,271 km (0.097 R)
• M93: 67,439,917 km (0.07 R)
• M94: 68,388,517 km (0.108 R)
• M95: 68,917,345 km (0.059 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 12,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit