🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.64 AU - 0.86 AU

Year: 245 Days

Day: 12.5 Hours

Environment

Temp: 122 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.66 AU - 1.04 AU

Year: 295 Days

Day: 13.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,979,533 km

• M1: 58,343 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1 AU - 1.08 AU

Year: 400 Days

Day: 21.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.79 AU - 3.51 AU

Year: 2106 Days

Day: 27.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.7

Radius: 10.3

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.25 AU - 6.81 AU

Year: 4899 Days

Day: 14.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 101,979,533 km

• M1: 135,087 km (0.11 R)
• M2: 265,985 km (0.061 R)
• M3: 528,230 km (0.107 R)
• M4: 783,594 km (0.039 R)
• M5: 945,608 km (0.056 R)
• M6: 1,024,147 km (0.077 R)
• M7: 1,421,629 km (0.053 R)
• M8: 1,848,282 km (0.113 R)
• M9: 1,931,608 km (0.108 R)
• M10: 2,084,946 km (0.09 R)
• M11: 2,331,632 km (0.104 R)
• M12: 2,458,491 km (0.029 R)
• M13: 2,625,143 km (0.085 R)
• M14: 2,814,684 km (0.047 R)
• M15: 2,950,220 km (0.037 R)
• M16: 3,227,574 km (0.056 R)
• M17: 3,555,193 km (0.101 R)
• M18: 3,659,762 km (0.055 R)
• M19: 3,765,378 km (0.049 R)
• M20: 4,154,183 km (0.1 R)
• M21: 4,242,296 km (0.114 R)
• M22: 4,420,467 km (0.099 R)
• M23: 5,205,408 km (0.05 R)
• M24: 5,565,490 km (0.114 R)
• M25: 5,760,864 km (0.087 R)
• M26: 6,058,115 km (0.111 R)
• M27: 6,133,214 km (0.12 R)
• M28: 6,233,893 km (0.11 R)
• M29: 6,385,884 km (0.091 R)
• M30: 6,797,278 km (0.12 R)
• M31: 7,137,913 km (0.109 R)
• M32: 7,376,970 km (0.119 R)
• M33: 7,618,720 km (0.03 R)
• M34: 8,055,097 km (0.078 R)
• M35: 8,220,702 km (0.067 R)
• M36: 8,527,527 km (0.055 R)
• M37: 8,668,149 km (0.069 R)
• M38: 9,181,121 km (0.089 R)
• M39: 9,267,588 km (0.101 R)
• M40: 10,117,154 km (0.08 R)
• M41: 10,385,982 km (0.061 R)
• M42: 10,476,040 km (0.117 R)
• M43: 10,869,632 km (0.081 R)
• M44: 12,237,255 km (0.039 R)
• M45: 12,459,857 km (0.064 R)
• M46: 12,555,600 km (0.12 R)
• M47: 13,461,564 km (0.068 R)
• M48: 13,527,088 km (0.105 R)
• M49: 13,790,231 km (0.074 R)
• M50: 14,254,882 km (0.111 R)
• M51: 14,354,963 km (0.094 R)
• M52: 14,859,706 km (0.087 R)
• M53: 14,961,283 km (0.034 R)
• M54: 15,713,760 km (0.052 R)
• M55: 16,338,481 km (0.04 R)
• M56: 16,443,499 km (0.117 R)
• M57: 18,333,817 km (0.061 R)
• M58: 18,442,874 km (0.091 R)
• M59: 18,661,586 km (0.057 R)
• M60: 18,734,740 km (0.069 R)
• M61: 19,323,108 km (0.11 R)
• M62: 19,433,960 km (0.113 R)
• M63: 20,254,355 km (0.079 R)
• M64: 20,367,152 km (0.068 R)
• M65: 20,593,344 km (0.059 R)
• M66: 21,162,264 km (0.104 R)
• M67: 21,276,707 km (0.077 R)
• M68: 21,353,151 km (0.113 R)
• M69: 21,813,464 km (0.058 R)
• M70: 21,928,953 km (0.094 R)
• M71: 23,489,558 km (0.092 R)
• M72: 25,004,985 km (0.088 R)
• M73: 25,287,725 km (0.117 R)
• M74: 26,182,769 km (0.083 R)
• M75: 26,840,252 km (0.09 R)
• M76: 26,922,830 km (0.069 R)
• M77: 27,088,285 km (0.112 R)
• M78: 27,378,505 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.1

Radius: 9

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.88 AU - 7.46 AU

Year: 6490 Days

Day: 6.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 101,979,533 km

• M1: 115,340 km (0.101 R)
• M2: 404,363 km (0.072 R)
• M3: 614,997 km (0.106 R)
• M4: 740,958 km (0.079 R)
• M5: 876,045 km (0.06 R)
• M6: 1,223,411 km (0.106 R)
• M7: 1,348,625 km (0.085 R)
• M8: 1,631,066 km (0.048 R)
• M9: 1,994,888 km (0.099 R)
• M10: 2,251,448 km (0.041 R)
• M11: 2,339,412 km (0.06 R)
• M12: 2,541,369 km (0.054 R)
• M13: 2,938,701 km (0.108 R)
• M14: 3,059,426 km (0.082 R)
• M15: 3,661,258 km (0.086 R)
• M16: 3,791,259 km (0.038 R)
• M17: 4,002,491 km (0.055 R)
• M18: 4,136,381 km (0.086 R)
• M19: 4,271,917 km (0.113 R)
• M20: 4,353,896 km (0.054 R)
• M21: 4,436,474 km (0.069 R)
• M22: 4,687,200 km (0.067 R)
• M23: 5,261,208 km (0.077 R)
• M24: 5,378,642 km (0.116 R)
• M25: 5,616,203 km (0.082 R)
• M26: 6,380,798 km (0.089 R)
• M27: 6,600,707 km (0.104 R)
• M28: 7,505,325 km (0.055 R)
• M29: 8,277,400 km (0.049 R)
• M30: 8,969,140 km (0.077 R)
• M31: 9,180,373 km (0.11 R)
• M32: 9,500,063 km (0.067 R)
• M33: 9,607,624 km (0.071 R)
• M34: 10,334,071 km (0.071 R)
• M35: 10,592,576 km (0.051 R)
• M36: 10,704,027 km (0.08 R)
• M37: 11,762,731 km (0.034 R)
• M38: 11,993,860 km (0.083 R)
• M39: 12,815,002 km (0.111 R)
• M40: 12,973,427 km (0.069 R)
• M41: 13,292,369 km (0.067 R)
• M42: 13,533,222 km (0.094 R)
• M43: 13,937,884 km (0.082 R)
• M44: 14,059,956 km (0.074 R)
• M45: 14,593,571 km (0.086 R)
• M46: 15,175,507 km (0.119 R)
• M47: 15,553,691 km (0.106 R)
• M48: 16,577,239 km (0.12 R)
• M49: 16,706,791 km (0.095 R)
• M50: 16,793,259 km (0.083 R)
• M51: 16,966,643 km (0.074 R)
• M52: 19,320,715 km (0.059 R)
• M53: 19,776,240 km (0.084 R)
• M54: 20,327,508 km (0.118 R)
• M55: 20,977,062 km (0.036 R)
• M56: 21,539,251 km (0.054 R)
• M57: 22,822,352 km (0.092 R)
• M58: 23,110,926 km (0.086 R)
• M59: 23,352,228 km (0.091 R)
• M60: 23,545,807 km (0.047 R)
• M61: 23,740,135 km (0.104 R)
• M62: 24,276,892 km (0.085 R)
• M63: 24,620,518 km (0.108 R)
• M64: 25,811,168 km (0.084 R)
• M65: 26,615,256 km (0.065 R)
• M66: 26,716,385 km (0.106 R)
• M67: 26,868,226 km (0.026 R)
• M68: 27,121,944 km (0.09 R)
• M69: 27,478,586 km (0.032 R)
• M70: 27,683,086 km (0.111 R)
• M71: 28,351,190 km (0.048 R)
• M72: 28,764,978 km (0.06 R)
• M73: 28,972,620 km (0.092 R)
• M74: 29,337,040 km (0.116 R)
• M75: 30,969,751 km (0.102 R)
• M76: 31,823,955 km (0.091 R)
• M77: 32,577,629 km (0.085 R)
• M78: 33,773,963 km (0.113 R)
• M79: 34,047,877 km (0.091 R)
• M80: 34,597,948 km (0.074 R)
• M81: 34,818,755 km (0.047 R)
• M82: 35,206,363 km (0.112 R)
• M83: 35,372,865 km (0.105 R)
• M84: 35,595,317 km (0.119 R)
• M85: 35,818,218 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.1

Radius: 9.5

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.45 AU - 14.05 AU

Year: 14215 Days

Day: 6.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,979,533 km

• M1: 139,724 km (0.064 R)
• M2: 389,254 km (0.099 R)
• M3: 1,107,323 km (0.082 R)
• M4: 1,474,736 km (0.115 R)
• M5: 1,713,045 km (0.059 R)
• M6: 2,108,432 km (0.119 R)
• M7: 2,316,822 km (0.106 R)
• M8: 2,500,828 km (0.106 R)
• M9: 2,883,349 km (0.086 R)
• M10: 2,948,873 km (0.094 R)
• M11: 4,101,974 km (0.029 R)
• M12: 4,476,417 km (0.047 R)
• M13: 4,822,886 km (0.057 R)
• M14: 5,298,457 km (0.106 R)
• M15: 5,872,315 km (0.099 R)
• M16: 5,955,790 km (0.111 R)
• M17: 6,209,060 km (0.116 R)
• M18: 6,857,417 km (0.104 R)
• M19: 7,256,843 km (0.081 R)
• M20: 7,391,631 km (0.066 R)
• M21: 8,078,285 km (0.092 R)
• M22: 8,500,151 km (0.093 R)
• M23: 10,107,281 km (0.088 R)
• M24: 10,460,182 km (0.085 R)
• M25: 10,817,123 km (0.093 R)
• M26: 11,700,349 km (0.11 R)
• M27: 12,230,823 km (0.054 R)
• M28: 12,823,380 km (0.099 R)
• M29: 13,480,563 km (0.097 R)
• M30: 13,868,919 km (0.115 R)
• M31: 14,373,663 km (0.12 R)
• M32: 14,713,549 km (0.045 R)
• M33: 16,099,274 km (0.067 R)
• M34: 16,986,539 km (0.081 R)
• M35: 17,285,735 km (0.07 R)
• M36: 17,828,775 km (0.099 R)
• M37: 18,561,655 km (0.102 R)
• M38: 19,491,406 km (0.117 R)
• M39: 19,616,470 km (0.095 R)
• M40: 19,867,495 km (0.067 R)
• M41: 20,372,836 km (0.116 R)
• M42: 21,331,759 km (0.102 R)
• M43: 21,460,712 km (0.099 R)
• M44: 21,589,815 km (0.079 R)
• M45: 22,567,288 km (0.053 R)
• M46: 23,028,348 km (0.075 R)
• M47: 23,625,693 km (0.12 R)
• M48: 23,692,413 km (0.104 R)
• M49: 24,565,018 km (0.109 R)
• M50: 25,175,227 km (0.113 R)
• M51: 25,516,460 km (0.082 R)
• M52: 25,996,819 km (0.106 R)
• M53: 27,315,524 km (0.102 R)
• M54: 29,226,487 km (0.096 R)
• M55: 30,888,220 km (0.115 R)
• M56: 32,432,070 km (0.091 R)
• M57: 33,925,656 km (0.082 R)
• M58: 34,151,548 km (0.057 R)
• M59: 34,908,514 km (0.117 R)
• M60: 36,054,134 km (0.095 R)
• M61: 36,979,397 km (0.083 R)
• M62: 38,460,565 km (0.08 R)
• M63: 38,696,182 km (0.106 R)
• M64: 39,881,446 km (0.106 R)
• M65: 41,641,465 km (0.059 R)
• M66: 42,045,080 km (0.114 R)
• M67: 42,612,205 km (0.095 R)
• M68: 42,693,437 km (0.105 R)
• M69: 42,774,669 km (0.092 R)
• M70: 42,937,282 km (0.085 R)
• M71: 43,181,725 km (0.091 R)
• M72: 45,901,115 km (0.116 R)
• M73: 46,736,020 km (0.113 R)
• M74: 47,239,417 km (0.084 R)
• M75: 47,323,491 km (0.076 R)
• M76: 50,640,824 km (0.11 R)
• M77: 51,071,666 km (0.054 R)
• M78: 51,244,302 km (0.097 R)
• M79: 51,330,620 km (0.117 R)
• M80: 55,002,350 km (0.063 R)
• M81: 55,533,871 km (0.116 R)
• M82: 55,977,878 km (0.081 R)
• M83: 56,245,059 km (0.106 R)
• M84: 56,334,070 km (0.097 R)
• M85: 57,048,699 km (0.108 R)
• M86: 57,138,308 km (0.093 R)
• M87: 57,407,136 km (0.102 R)
• M88: 57,496,894 km (0.054 R)
• M89: 57,766,320 km (0.093 R)
• M90: 59,029,375 km (0.114 R)
• M91: 59,664,268 km (0.099 R)
• M92: 60,210,301 km (0.046 R)
• M93: 60,575,170 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.1

Radius: 5.5

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 13.22 AU - 20.42 AU

Year: 25988 Days

Day: 19.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 153.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 101,979,533 km

• M1: 88,562 km (0.098 R)
• M2: 196,721 km (0.067 R)
• M3: 275,260 km (0.1 R)
• M4: 314,006 km (0.035 R)
• M5: 365,468 km (0.028 R)
• M6: 1,226,104 km (0.05 R)
• M7: 2,402,841 km (0.096 R)
• M8: 2,837,273 km (0.116 R)
• M9: 3,342,764 km (0.09 R)
• M10: 3,390,037 km (0.106 R)
• M11: 3,581,672 km (0.115 R)
• M12: 3,630,142 km (0.079 R)
• M13: 4,254,264 km (0.085 R)
• M14: 4,486,889 km (0.087 R)
• M15: 4,697,373 km (0.026 R)
• M16: 4,910,999 km (0.06 R)
• M17: 5,209,895 km (0.119 R)
• M18: 6,054,824 km (0.096 R)
• M19: 6,199,785 km (0.066 R)
• M20: 7,369,191 km (0.092 R)
• M21: 7,617,374 km (0.117 R)
• M22: 7,773,853 km (0.114 R)
• M23: 8,026,524 km (0.111 R)
• M24: 8,121,968 km (0.068 R)
• M25: 8,572,257 km (0.098 R)
• M26: 9,329,671 km (0.106 R)
• M27: 9,835,013 km (0.075 R)
• M28: 9,937,188 km (0.066 R)
• M29: 10,767,008 km (0.107 R)
• M30: 12,016,449 km (0.114 R)
• M31: 12,492,170 km (0.082 R)
• M32: 12,899,525 km (0.108 R)
• M33: 15,079,017 km (0.111 R)
• M34: 15,631,482 km (0.115 R)
• M35: 16,150,437 km (0.119 R)
• M36: 16,675,076 km (0.07 R)
• M37: 17,123,271 km (0.099 R)
• M38: 18,786,501 km (0.044 R)
• M39: 18,828,687 km (0.11 R)
• M40: 21,552,565 km (0.061 R)
• M41: 22,397,943 km (0.065 R)
• M42: 22,847,335 km (0.086 R)
• M43: 22,937,542 km (0.101 R)
• M44: 22,982,721 km (0.102 R)
• M45: 23,208,913 km (0.077 R)
• M46: 26,027,337 km (0.106 R)
• M47: 26,168,707 km (0.092 R)
• M48: 26,404,922 km (0.081 R)
• M49: 29,147,200 km (0.116 R)
• M50: 30,031,773 km (0.102 R)
• M51: 31,525,657 km (0.101 R)
• M52: 32,484,130 km (0.102 R)
• M53: 33,657,277 km (0.085 R)
• M54: 33,760,051 km (0.066 R)
• M55: 34,017,060 km (0.075 R)
• M56: 34,326,578 km (0.1 R)
• M57: 34,481,561 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.5

Radius: 6.8

Gravity: 18.5 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 13.98 AU - 21.18 AU

Year: 27769 Days

Day: 18.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,979,533 km

• M1: 87,814 km (0.091 R)
• M2: 131,945 km (0.089 R)
• M3: 186,399 km (0.063 R)
• M4: 439,967 km (0.103 R)
• M5: 1,223,860 km (0.079 R)
• M6: 1,398,890 km (0.108 R)
• M7: 2,219,434 km (0.116 R)
• M8: 2,390,125 km (0.068 R)
• M9: 2,521,023 km (0.106 R)
• M10: 2,744,523 km (0.055 R)
• M11: 3,403,950 km (0.11 R)
• M12: 5,594,661 km (0.114 R)
• M13: 5,886,078 km (0.118 R)
• M14: 6,790,098 km (0.107 R)
• M15: 6,851,882 km (0.085 R)
• M16: 6,976,048 km (0.09 R)
• M17: 7,866,006 km (0.078 R)
• M18: 7,930,931 km (0.117 R)
• M19: 7,996,156 km (0.037 R)
• M20: 9,680,927 km (0.075 R)
• M21: 9,820,352 km (0.056 R)
• M22: 9,960,525 km (0.067 R)
• M23: 11,544,617 km (0.09 R)
• M24: 11,915,470 km (0.09 R)
• M25: 12,517,003 km (0.113 R)
• M26: 13,128,410 km (0.091 R)
• M27: 13,515,420 km (0.072 R)
• M28: 15,181,491 km (0.115 R)
• M29: 15,587,649 km (0.1 R)
• M30: 16,162,404 km (0.117 R)
• M31: 17,247,887 km (0.097 R)
• M32: 17,501,754 km (0.099 R)
• M33: 17,756,818 km (0.092 R)
• M34: 19,225,570 km (0.094 R)
• M35: 21,545,983 km (0.093 R)
• M36: 21,636,938 km (0.07 R)
• M37: 21,728,044 km (0.088 R)
• M38: 21,910,703 km (0.051 R)
• M39: 23,577,372 km (0.097 R)
• M40: 24,806,169 km (0.083 R)
• M41: 26,932,853 km (0.095 R)
• M42: 27,621,601 km (0.085 R)
• M43: 28,117,219 km (0.086 R)
• M44: 29,217,661 km (0.082 R)
• M45: 29,925,408 km (0.11 R)
• M46: 32,394,222 km (0.112 R)
• M47: 33,126,504 km (0.117 R)
• M48: 33,652,939 km (0.092 R)
• M49: 35,248,699 km (0.088 R)
• M50: 35,570,783 km (0.085 R)
• M51: 36,868,994 km (0.093 R)
• M52: 37,305,221 km (0.077 R)
• M53: 37,962,704 km (0.088 R)
• M54: 38,845,331 km (0.116 R)
• M55: 40,293,887 km (0.094 R)
• M56: 40,743,130 km (0.094 R)
• M57: 41,081,071 km (0.027 R)
• M58: 42,328,568 km (0.085 R)
• M59: 43,473,291 km (0.05 R)
• M60: 44,049,542 km (0.068 R)
• M61: 44,744,274 km (0.105 R)
• M62: 45,442,747 km (0.076 R)
• M63: 47,086,379 km (0.094 R)
• M64: 48,153,161 km (0.048 R)
• M65: 50,431,537 km (0.108 R)
• M66: 51,401,230 km (0.087 R)
• M67: 52,622,098 km (0.099 R)
• M68: 52,990,109 km (0.074 R)
• M69: 55,715,633 km (0.103 R)
• M70: 55,840,547 km (0.097 R)
• M71: 60,915,206 km (0.025 R)
• M72: 61,947,581 km (0.117 R)
• M73: 63,116,090 km (0.068 R)
• M74: 65,211,208 km (0.069 R)
• M75: 66,267,219 km (0.074 R)
• M76: 66,399,763 km (0.063 R)
• M77: 67,462,207 km (0.109 R)
• M78: 67,595,349 km (0.088 R)
• M79: 68,128,965 km (0.049 R)
• M80: 70,007,914 km (0.066 R)
• M81: 71,089,207 km (0.07 R)
• M82: 72,039,752 km (0.074 R)
• M83: 75,469,134 km (0.096 R)
• M84: 76,994,882 km (0.072 R)
• M85: 78,250,757 km (0.079 R)
• M86: 78,530,654 km (0.076 R)
• M87: 81,065,740 km (0.116 R)
• M88: 85,493,837 km (0.025 R)
• M89: 88,392,295 km (0.05 R)
• M90: 89,706,962 km (0.101 R)
• M91: 93,392,903 km (0.075 R)
• M92: 94,582,805 km (0.054 R)
• M93: 97,579,400 km (0.067 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 15,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit