🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.61 AU - 0.69 AU

Year: 191 Days

Day: 25.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.6 AU - 0.74 AU

Year: 200 Days

Day: 46.9 Hours

Environment

Temp: 150 °C

Axial Tilt: 106.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.92 AU - 1.18 AU

Year: 393 Days

Day: 15.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 45.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,618,947 km

• M1: 544,237 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.11 AU - 2.77 AU

Year: 1392 Days

Day: 12.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.54 AU - 3.96 AU

Year: 2652 Days

Day: 20.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,618,947 km

• M1: 2,503,670 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.1

Radius: 12.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.27 AU - 7.95 AU

Year: 6207 Days

Day: 9.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 70,618,947 km

• M1: 163,062 km (0.049 R)
• M2: 238,459 km (0.086 R)
• M3: 399,426 km (0.103 R)
• M4: 650,003 km (0.116 R)
• M5: 783,743 km (0.094 R)
• M6: 990,637 km (0.085 R)
• M7: 1,243,757 km (0.035 R)
• M8: 1,444,068 km (0.058 R)
• M9: 1,593,666 km (0.097 R)
• M10: 1,686,118 km (0.114 R)
• M11: 1,860,549 km (0.116 R)
• M12: 2,024,358 km (0.032 R)
• M13: 2,125,038 km (0.079 R)
• M14: 2,820,668 km (0.069 R)
• M15: 3,421,303 km (0.114 R)
• M16: 3,603,214 km (0.11 R)
• M17: 3,892,537 km (0.105 R)
• M18: 4,189,638 km (0.119 R)
• M19: 4,851,010 km (0.112 R)
• M20: 5,263,601 km (0.092 R)
• M21: 5,639,840 km (0.089 R)
• M22: 5,927,965 km (0.119 R)
• M23: 6,618,808 km (0.08 R)
• M24: 6,973,954 km (0.048 R)
• M25: 7,128,039 km (0.097 R)
• M26: 7,597,178 km (0.111 R)
• M27: 8,428,494 km (0.084 R)
• M28: 8,592,902 km (0.045 R)
• M29: 8,675,330 km (0.095 R)
• M30: 9,260,557 km (0.076 R)
• M31: 9,686,462 km (0.096 R)
• M32: 9,945,117 km (0.11 R)
• M33: 10,352,023 km (0.071 R)
• M34: 10,439,837 km (0.061 R)
• M35: 10,557,421 km (0.086 R)
• M36: 10,793,935 km (0.094 R)
• M37: 10,883,095 km (0.109 R)
• M38: 11,032,245 km (0.031 R)
• M39: 11,302,418 km (0.108 R)
• M40: 12,623,218 km (0.074 R)
• M41: 12,748,581 km (0.068 R)
• M42: 13,063,784 km (0.099 R)
• M43: 13,445,557 km (0.085 R)
• M44: 13,669,805 km (0.116 R)
• M45: 13,927,711 km (0.078 R)
• M46: 14,024,950 km (0.108 R)
• M47: 14,285,101 km (0.072 R)
• M48: 14,415,700 km (0.109 R)
• M49: 14,810,189 km (0.067 R)
• M50: 15,141,548 km (0.093 R)
• M51: 15,408,431 km (0.035 R)
• M52: 15,777,938 km (0.051 R)
• M53: 15,946,983 km (0.12 R)
• M54: 16,184,395 km (0.109 R)
• M55: 16,457,411 km (0.08 R)
• M56: 17,529,280 km (0.101 R)
• M57: 17,634,298 km (0.032 R)
• M58: 17,915,093 km (0.12 R)
• M59: 18,303,748 km (0.112 R)
• M60: 19,377,711 km (0.112 R)
• M61: 19,922,397 km (0.065 R)
• M62: 20,324,965 km (0.106 R)
• M63: 20,656,474 km (0.084 R)
• M64: 21,586,524 km (0.066 R)
• M65: 22,226,653 km (0.069 R)
• M66: 22,492,189 km (0.101 R)
• M67: 22,720,476 km (0.103 R)
• M68: 23,026,104 km (0.098 R)
• M69: 23,294,782 km (0.04 R)
• M70: 23,371,675 km (0.084 R)
• M71: 23,641,699 km (0.043 R)
• M72: 24,731,670 km (0.071 R)
• M73: 25,006,780 km (0.078 R)
• M74: 25,718,866 km (0.079 R)
• M75: 25,957,624 km (0.065 R)
• M76: 26,839,653 km (0.089 R)
• M77: 26,960,678 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.2

Radius: 14.6

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.42 AU - 7.3 AU

Year: 6563 Days

Day: 11.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 70,618,947 km

• M1: 182,809 km (0.115 R)
• M2: 322,234 km (0.092 R)
• M3: 682,615 km (0.101 R)
• M4: 1,085,781 km (0.06 R)
• M5: 1,542,354 km (0.098 R)
• M6: 1,656,198 km (0.077 R)
• M7: 1,753,437 km (0.12 R)
• M8: 1,893,011 km (0.097 R)
• M9: 2,120,101 km (0.105 R)
• M10: 2,579,067 km (0.091 R)
• M11: 2,692,911 km (0.114 R)
• M12: 2,785,363 km (0.088 R)
• M13: 2,926,134 km (0.048 R)
• M14: 3,021,279 km (0.116 R)
• M15: 3,141,854 km (0.1 R)
• M16: 3,239,392 km (0.119 R)
• M17: 3,412,627 km (0.117 R)
• M18: 3,665,746 km (0.114 R)
• M19: 4,083,573 km (0.076 R)
• M20: 4,683,311 km (0.073 R)
• M21: 5,724,213 km (0.111 R)
• M22: 6,240,326 km (0.098 R)
• M23: 6,333,076 km (0.109 R)
• M24: 6,457,242 km (0.06 R)
• M25: 6,582,306 km (0.081 R)
• M26: 7,155,416 km (0.06 R)
• M27: 7,579,227 km (0.097 R)
• M28: 7,911,035 km (0.092 R)
• M29: 8,281,439 km (0.066 R)
• M30: 8,657,528 km (0.095 R)
• M31: 9,109,463 km (0.077 R)
• M32: 9,320,546 km (0.119 R)
• M33: 9,604,632 km (0.114 R)
• M34: 11,520,382 km (0.042 R)
• M35: 11,748,968 km (0.081 R)
• M36: 13,711,542 km (0.075 R)
• M37: 13,832,567 km (0.119 R)
• M38: 13,953,891 km (0.085 R)
• M39: 14,401,937 km (0.086 R)
• M40: 15,312,090 km (0.112 R)
• M41: 15,689,675 km (0.07 R)
• M42: 16,454,419 km (0.08 R)
• M43: 17,100,981 km (0.059 R)
• M44: 17,231,281 km (0.027 R)
• M45: 17,449,245 km (0.102 R)
• M46: 17,755,921 km (0.112 R)
• M47: 18,152,804 km (0.052 R)
• M48: 18,330,227 km (0.081 R)
• M49: 19,451,613 km (0.109 R)
• M50: 19,587,747 km (0.086 R)
• M51: 21,012,367 km (0.104 R)
• M52: 21,760,805 km (0.087 R)
• M53: 22,280,359 km (0.116 R)
• M54: 22,995,437 km (0.063 R)
• M55: 23,960,642 km (0.094 R)
• M56: 24,595,236 km (0.107 R)
• M57: 24,693,373 km (0.096 R)
• M58: 26,783,704 km (0.067 R)
• M59: 28,208,623 km (0.049 R)
• M60: 28,465,782 km (0.061 R)
• M61: 28,930,433 km (0.111 R)
• M62: 29,293,507 km (0.091 R)
• M63: 30,919,786 km (0.098 R)
• M64: 31,344,344 km (0.092 R)
• M65: 32,252,703 km (0.084 R)
• M66: 32,575,385 km (0.096 R)
• M67: 33,604,319 km (0.104 R)
• M68: 36,083,455 km (0.1 R)
• M69: 37,204,242 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.8

Radius: 9.3

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.24 AU - 9.44 AU

Year: 8797 Days

Day: 10.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 161.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,618,947 km

• M1: 120,725 km (0.055 R)
• M2: 269,127 km (0.114 R)
• M3: 327,919 km (0.109 R)
• M4: 484,099 km (0.112 R)
• M5: 766,689 km (0.084 R)
• M6: 858,692 km (0.096 R)
• M7: 926,759 km (0.095 R)
• M8: 996,920 km (0.103 R)
• M9: 1,218,475 km (0.096 R)
• M10: 1,327,382 km (0.112 R)
• M11: 1,831,228 km (0.096 R)
• M12: 2,066,994 km (0.094 R)
• M13: 2,217,190 km (0.038 R)
• M14: 2,449,067 km (0.083 R)
• M15: 2,508,307 km (0.103 R)
• M16: 3,299,979 km (0.095 R)
• M17: 3,632,685 km (0.119 R)
• M18: 3,860,672 km (0.109 R)
• M19: 4,163,907 km (0.072 R)
• M20: 4,378,281 km (0.072 R)
• M21: 4,547,775 km (0.114 R)
• M22: 4,818,248 km (0.103 R)
• M23: 5,043,543 km (0.116 R)
• M24: 5,452,693 km (0.117 R)
• M25: 5,713,891 km (0.087 R)
• M26: 5,845,986 km (0.098 R)
• M27: 6,275,631 km (0.094 R)
• M28: 6,632,272 km (0.098 R)
• M29: 7,193,862 km (0.104 R)
• M30: 7,365,302 km (0.108 R)
• M31: 9,308,129 km (0.079 R)
• M32: 9,401,478 km (0.092 R)
• M33: 9,683,321 km (0.113 R)
• M34: 10,063,449 km (0.101 R)
• M35: 10,159,341 km (0.034 R)
• M36: 10,319,710 km (0.099 R)
• M37: 10,448,514 km (0.073 R)
• M38: 12,240,397 km (0.037 R)
• M39: 12,411,088 km (0.11 R)
• M40: 13,032,069 km (0.066 R)
• M41: 13,171,494 km (0.101 R)
• M42: 13,276,362 km (0.077 R)
• M43: 13,346,374 km (0.104 R)
• M44: 13,663,222 km (0.059 R)
• M45: 14,412,109 km (0.12 R)
• M46: 15,284,414 km (0.119 R)
• M47: 15,468,270 km (0.109 R)
• M48: 15,912,426 km (0.056 R)
• M49: 16,662,211 km (0.085 R)
• M50: 16,851,452 km (0.073 R)
• M51: 16,965,446 km (0.115 R)
• M52: 17,461,811 km (0.094 R)
• M53: 17,769,833 km (0.027 R)
• M54: 18,430,158 km (0.092 R)
• M55: 18,782,910 km (0.073 R)
• M56: 18,861,599 km (0.111 R)
• M57: 18,940,437 km (0.118 R)
• M58: 19,058,918 km (0.12 R)
• M59: 19,535,088 km (0.093 R)
• M60: 19,734,652 km (0.079 R)
• M61: 20,055,390 km (0.103 R)
• M62: 20,824,024 km (0.091 R)
• M63: 21,232,575 km (0.094 R)
• M64: 21,850,115 km (0.036 R)
• M65: 22,098,897 km (0.051 R)
• M66: 22,431,902 km (0.066 R)
• M67: 22,892,663 km (0.106 R)
• M68: 23,103,147 km (0.109 R)
• M69: 23,271,894 km (0.066 R)
• M70: 23,525,911 km (0.092 R)
• M71: 23,695,704 km (0.042 R)
• M72: 24,207,778 km (0.074 R)
• M73: 24,293,348 km (0.103 R)
• M74: 24,852,844 km (0.06 R)
• M75: 25,329,463 km (0.105 R)
• M76: 25,721,708 km (0.096 R)
• M77: 26,424,070 km (0.041 R)
• M78: 27,937,402 km (0.109 R)
• M79: 28,027,311 km (0.11 R)
• M80: 28,478,199 km (0.081 R)
• M81: 29,891,151 km (0.065 R)
• M82: 30,907,818 km (0.059 R)
• M83: 31,186,967 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.2

Radius: 12.9

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.34 AU - 13.02 AU

Year: 12748 Days

Day: 9.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 70,618,947 km

• M1: 511,924 km (0.117 R)
• M2: 677,828 km (0.111 R)
• M3: 768,484 km (0.086 R)
• M4: 863,928 km (0.052 R)
• M5: 963,859 km (0.034 R)
• M6: 1,111,063 km (0.069 R)
• M7: 1,525,300 km (0.071 R)
• M8: 1,827,936 km (0.047 R)
• M9: 2,095,268 km (0.06 R)
• M10: 2,549,447 km (0.061 R)
• M11: 2,638,009 km (0.092 R)
• M12: 2,727,768 km (0.077 R)
• M13: 3,515,550 km (0.099 R)
• M14: 4,299,892 km (0.096 R)
• M15: 5,174,740 km (0.04 R)
• M16: 5,555,616 km (0.086 R)
• M17: 5,710,450 km (0.114 R)
• M18: 6,263,812 km (0.091 R)
• M19: 6,344,296 km (0.091 R)
• M20: 6,793,239 km (0.094 R)
• M21: 7,721,943 km (0.111 R)
• M22: 7,895,028 km (0.076 R)
• M23: 8,201,254 km (0.092 R)
• M24: 9,696,784 km (0.111 R)
• M25: 10,499,676 km (0.056 R)
• M26: 10,836,571 km (0.077 R)
• M27: 11,768,864 km (0.079 R)
• M28: 11,968,428 km (0.086 R)
• M29: 12,370,996 km (0.114 R)
• M30: 12,472,274 km (0.047 R)
• M31: 13,344,878 km (0.109 R)
• M32: 14,770,845 km (0.097 R)
• M33: 14,878,406 km (0.111 R)
• M34: 15,202,734 km (0.1 R)
• M35: 15,583,909 km (0.099 R)
• M36: 16,023,578 km (0.098 R)
• M37: 16,746,584 km (0.05 R)
• M38: 18,340,101 km (0.088 R)
• M39: 18,920,839 km (0.091 R)
• M40: 19,096,318 km (0.068 R)
• M41: 19,744,077 km (0.047 R)
• M42: 19,862,708 km (0.109 R)
• M43: 22,778,819 km (0.059 R)
• M44: 22,903,135 km (0.092 R)
• M45: 23,152,664 km (0.117 R)
• M46: 23,465,772 km (0.119 R)
• M47: 24,604,511 km (0.097 R)
• M48: 25,438,220 km (0.058 R)
• M49: 26,738,824 km (0.117 R)
• M50: 26,870,022 km (0.087 R)
• M51: 27,133,164 km (0.104 R)
• M52: 27,397,204 km (0.069 R)
• M53: 28,394,873 km (0.06 R)
• M54: 28,528,763 km (0.063 R)
• M55: 28,999,098 km (0.119 R)
• M56: 31,320,109 km (0.05 R)
• M57: 33,064,421 km (0.089 R)
• M58: 33,417,172 km (0.073 R)
• M59: 33,983,999 km (0.07 R)
• M60: 36,501,282 km (0.082 R)
• M61: 38,040,345 km (0.101 R)
• M62: 38,632,154 km (0.071 R)
• M63: 38,854,905 km (0.083 R)
• M64: 39,227,105 km (0.106 R)
• M65: 40,501,380 km (0.091 R)
• M66: 42,399,926 km (0.052 R)
• M67: 42,706,303 km (0.117 R)
• M68: 43,244,406 km (0.085 R)
• M69: 43,630,069 km (0.081 R)
• M70: 45,419,110 km (0.076 R)
• M71: 45,811,057 km (0.093 R)
• M72: 46,283,038 km (0.037 R)
• M73: 46,994,077 km (0.084 R)
• M74: 47,470,097 km (0.077 R)
• M75: 47,788,292 km (0.09 R)
• M76: 48,027,499 km (0.069 R)
• M77: 49,470,669 km (0.053 R)
• M78: 49,873,985 km (0.068 R)
• M79: 50,035,701 km (0.118 R)
• M80: 50,765,289 km (0.114 R)
• M81: 51,253,726 km (0.095 R)
• M82: 51,416,938 km (0.082 R)
• M83: 51,825,490 km (0.078 R)
• M84: 52,481,626 km (0.092 R)
• M85: 54,216,812 km (0.061 R)
• M86: 54,383,164 km (0.081 R)
• M87: 54,882,821 km (0.116 R)
• M88: 55,719,073 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.5

Radius: 6.6

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 15.59 AU - 16.83 AU

Year: 23838 Days

Day: 18.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 70,618,947 km

• M1: 93,648 km (0.073 R)
• M2: 163,510 km (0.109 R)
• M3: 360,830 km (0.084 R)
• M4: 689,197 km (0.058 R)
• M5: 967,150 km (0.083 R)
• M6: 1,041,949 km (0.104 R)
• M7: 1,171,052 km (0.031 R)
• M8: 1,648,269 km (0.087 R)
• M9: 2,115,015 km (0.087 R)
• M10: 2,690,667 km (0.097 R)
• M11: 2,797,031 km (0.112 R)
• M12: 3,936,518 km (0.067 R)
• M13: 4,138,924 km (0.085 R)
• M14: 4,470,134 km (0.066 R)
• M15: 4,982,656 km (0.105 R)
• M16: 5,970,002 km (0.055 R)
• M17: 6,391,120 km (0.106 R)
• M18: 6,629,130 km (0.102 R)
• M19: 6,725,172 km (0.1 R)
• M20: 6,773,343 km (0.11 R)
• M21: 7,261,630 km (0.111 R)
• M22: 7,460,147 km (0.059 R)
• M23: 9,541,651 km (0.091 R)
• M24: 9,813,620 km (0.115 R)
• M25: 9,978,178 km (0.105 R)
• M26: 10,814,131 km (0.119 R)
• M27: 11,788,611 km (0.093 R)
• M28: 12,021,984 km (0.102 R)
• M29: 14,750,350 km (0.096 R)
• M30: 15,254,644 km (0.109 R)
• M31: 15,700,596 km (0.112 R)
• M32: 17,394,044 km (0.118 R)
• M33: 17,526,587 km (0.103 R)
• M34: 18,803,555 km (0.069 R)
• M35: 21,588,319 km (0.097 R)
• M36: 22,592,869 km (0.12 R)
• M37: 25,999,512 km (0.083 R)
• M38: 26,227,199 km (0.117 R)
• M39: 26,303,195 km (0.107 R)
• M40: 32,455,707 km (0.073 R)
• M41: 33,770,223 km (0.117 R)
• M42: 34,101,583 km (0.114 R)
• M43: 34,934,693 km (0.114 R)
• M44: 37,388,397 km (0.099 R)
• M45: 38,247,388 km (0.065 R)
• M46: 38,939,129 km (0.072 R)
• M47: 39,547,843 km (0.047 R)
• M48: 39,722,423 km (0.074 R)
• M49: 40,510,804 km (0.109 R)
• M50: 42,727,845 km (0.099 R)
• M51: 43,445,466 km (0.06 R)
• M52: 45,257,245 km (0.097 R)
• M53: 45,622,563 km (0.112 R)
• M54: 46,356,042 km (0.067 R)
• M55: 46,448,044 km (0.115 R)
• M56: 46,632,050 km (0.057 R)
• M57: 47,927,717 km (0.097 R)
• M58: 48,206,867 km (0.081 R)
• M59: 52,842,306 km (0.08 R)
• M60: 54,289,516 km (0.1 R)
• M61: 56,239,375 km (0.117 R)
• M62: 59,206,798 km (0.098 R)
• M63: 60,910,718 km (0.086 R)
• M64: 61,920,653 km (0.092 R)
• M65: 64,059,304 km (0.114 R)
• M66: 65,292,290 km (0.059 R)
• M67: 65,808,253 km (0.111 R)
• M68: 66,429,383 km (0.109 R)
• M69: 66,533,055 km (0.115 R)
• M70: 68,618,299 km (0.095 R)
• M71: 69,668,776 km (0.099 R)
• M72: 70,090,642 km (0.12 R)
• M73: 70,619,021 km (0.1 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: 316 - 13,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit