🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.52 AU - 0.66 AU

Year: 297 Days

Day: 36 Hours

Environment

Temp: -123 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.52 AU - 0.74 AU

Year: 328 Days

Day: 23.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 135.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.8

Radius: 14.4

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.73 AU - 1.03 AU

Year: 542 Days

Day: 5.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,249,414 km

• M1: 182,509 km (0.054 R)
• M2: 356,641 km (0.113 R)
• M3: 461,958 km (0.029 R)
• M4: 681,269 km (0.109 R)
• M5: 792,121 km (0.072 R)
• M6: 882,179 km (0.081 R)
• M7: 1,020,257 km (0.107 R)
• M8: 1,207,255 km (0.083 R)
• M9: 1,470,846 km (0.066 R)
• M10: 1,666,819 km (0.041 R)
• M11: 1,779,317 km (0.111 R)
• M12: 1,898,098 km (0.071 R)
• M13: 2,085,544 km (0.115 R)
• M14: 2,384,740 km (0.057 R)
• M15: 2,537,479 km (0.12 R)
• M16: 2,630,080 km (0.06 R)
• M17: 2,848,942 km (0.055 R)
• M18: 3,060,623 km (0.081 R)
• M19: 3,154,869 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.7

Radius: 11.3

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.93 AU - 1.05 AU

Year: 646 Days

Day: 6.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 48,249,414 km

• M1: 144,212 km (0.059 R)
• M2: 329,714 km (0.115 R)
• M3: 421,268 km (0.085 R)
• M4: 563,834 km (0.065 R)
• M5: 675,584 km (0.041 R)
• M6: 811,419 km (0.072 R)
• M7: 918,232 km (0.115 R)
• M8: 1,088,175 km (0.06 R)
• M9: 1,492,837 km (0.116 R)
• M10: 1,579,454 km (0.097 R)
• M11: 1,695,243 km (0.091 R)
• M12: 1,771,688 km (0.117 R)
• M13: 1,928,317 km (0.073 R)
• M14: 2,060,112 km (0.106 R)
• M15: 2,179,641 km (0.1 R)
• M16: 2,271,045 km (0.087 R)
• M17: 2,426,029 km (0.111 R)
• M18: 2,544,809 km (0.108 R)
• M19: 2,665,385 km (0.082 R)
• M20: 2,962,935 km (0.095 R)
• M21: 3,115,824 km (0.081 R)
• M22: 3,227,873 km (0.086 R)
• M23: 3,385,250 km (0.083 R)
• M24: 3,456,010 km (0.058 R)
• M25: 3,527,368 km (0.096 R)
• M26: 3,626,252 km (0.112 R)
• M27: 3,735,160 km (0.102 R)
• M28: 3,882,065 km (0.112 R)
• M29: 3,993,515 km (0.096 R)
• M30: 4,077,888 km (0.029 R)
• M31: 4,325,024 km (0.107 R)
• M32: 4,469,685 km (0.068 R)
• M33: 4,557,350 km (0.12 R)
• M34: 4,714,726 km (0.097 R)
• M35: 4,803,887 km (0.107 R)
• M36: 4,953,933 km (0.1 R)
• M37: 5,136,144 km (0.088 R)
• M38: 5,258,814 km (0.109 R)
• M39: 5,507,146 km (0.043 R)
• M40: 5,632,659 km (0.028 R)
• M41: 5,812,326 km (0.099 R)
• M42: 6,461,282 km (0.047 R)
• M43: 6,582,905 km (0.11 R)
• M44: 6,716,346 km (0.078 R)
• M45: 6,839,465 km (0.111 R)
• M46: 7,087,947 km (0.083 R)
• M47: 7,213,310 km (0.095 R)
• M48: 7,524,175 km (0.084 R)
• M49: 7,628,893 km (0.073 R)
• M50: 7,769,066 km (0.12 R)
• M51: 7,910,287 km (0.073 R)
• M52: 8,028,469 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.4

Radius: 8.9

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.9 AU - 1.44 AU

Year: 830 Days

Day: 13.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 48,249,414 km

• M1: 113,694 km (0.113 R)
• M2: 197,918 km (0.029 R)
• M3: 262,544 km (0.08 R)
• M4: 425,905 km (0.086 R)
• M5: 592,408 km (0.108 R)
• M6: 684,111 km (0.075 R)
• M7: 882,777 km (0.103 R)
• M8: 1,033,123 km (0.046 R)
• M9: 1,155,045 km (0.12 R)
• M10: 1,210,845 km (0.094 R)
• M11: 1,398,590 km (0.097 R)
• M12: 1,478,476 km (0.108 R)
• M13: 1,565,093 km (0.086 R)
• M14: 1,791,734 km (0.105 R)
• M15: 1,867,879 km (0.072 R)
• M16: 2,103,047 km (0.084 R)
• M17: 2,265,211 km (0.099 R)
• M18: 2,324,153 km (0.05 R)
• M19: 2,389,527 km (0.102 R)
• M20: 2,583,406 km (0.109 R)
• M21: 2,839,368 km (0.082 R)
• M22: 3,006,020 km (0.098 R)
• M23: 3,116,722 km (0.107 R)
• M24: 3,396,171 km (0.09 R)
• M25: 3,511,660 km (0.115 R)
• M26: 3,621,465 km (0.113 R)
• M27: 3,690,729 km (0.092 R)
• M28: 3,767,473 km (0.073 R)
• M29: 3,957,911 km (0.085 R)
• M30: 4,015,057 km (0.062 R)
• M31: 4,267,878 km (0.103 R)
• M32: 4,422,263 km (0.101 R)
• M33: 5,003,750 km (0.06 R)
• M34: 5,260,310 km (0.07 R)
• M35: 5,338,849 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.5

Radius: 15

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.03 AU - 2.17 AU

Year: 1996 Days

Day: 6.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 48,249,414 km

• M1: 203,453 km (0.095 R)
• M2: 359,035 km (0.116 R)
• M3: 480,060 km (0.097 R)
• M4: 737,817 km (0.106 R)
• M5: 837,898 km (0.042 R)
• M6: 1,101,639 km (0.084 R)
• M7: 1,209,200 km (0.045 R)
• M8: 1,372,560 km (0.051 R)
• M9: 1,554,920 km (0.109 R)
• M10: 1,677,441 km (0.083 R)
• M11: 1,826,590 km (0.064 R)
• M12: 2,114,267 km (0.114 R)
• M13: 2,263,865 km (0.105 R)
• M14: 2,468,814 km (0.085 R)
• M15: 2,829,195 km (0.066 R)
• M16: 2,967,124 km (0.042 R)
• M17: 3,064,961 km (0.083 R)
• M18: 3,206,780 km (0.031 R)
• M19: 3,350,693 km (0.107 R)
• M20: 3,497,000 km (0.096 R)
• M21: 3,917,968 km (0.095 R)
• M22: 4,228,833 km (0.104 R)
• M23: 4,467,441 km (0.087 R)
• M24: 4,612,701 km (0.1 R)
• M25: 5,125,373 km (0.09 R)
• M26: 5,448,654 km (0.072 R)
• M27: 5,621,589 km (0.081 R)
• M28: 5,902,085 km (0.103 R)
• M29: 6,976,048 km (0.058 R)
• M30: 7,201,941 km (0.032 R)
• M31: 7,296,786 km (0.074 R)
• M32: 7,449,525 km (0.115 R)
• M33: 7,583,864 km (0.077 R)
• M34: 7,816,339 km (0.09 R)
• M35: 8,070,656 km (0.059 R)
• M36: 8,347,860 km (0.12 R)
• M37: 8,527,527 km (0.062 R)
• M38: 8,952,236 km (0.033 R)
• M39: 10,012,137 km (0.084 R)
• M40: 10,160,687 km (0.092 R)
• M41: 10,331,379 km (0.066 R)
• M42: 10,805,903 km (0.037 R)
• M43: 11,353,880 km (0.12 R)
• M44: 11,776,344 km (0.114 R)
• M45: 12,068,359 km (0.052 R)
• M46: 12,249,373 km (0.093 R)
• M47: 12,682,758 km (0.104 R)
• M48: 12,912,839 km (0.086 R)
• M49: 13,097,892 km (0.108 R)
• M50: 13,214,130 km (0.041 R)
• M51: 13,447,353 km (0.073 R)
• M52: 13,564,637 km (0.1 R)
• M53: 14,227,057 km (0.082 R)
• M54: 14,490,349 km (0.103 R)
• M55: 14,634,561 km (0.092 R)
• M56: 14,730,902 km (0.057 R)
• M57: 14,827,543 km (0.073 R)
• M58: 15,021,571 km (0.049 R)
• M59: 15,216,347 km (0.091 R)
• M60: 15,583,760 km (0.055 R)
• M61: 15,805,613 km (0.052 R)
• M62: 16,127,997 km (0.114 R)
• M63: 16,552,855 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.6

Radius: 12

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.16 AU - 2.18 AU

Year: 2097 Days

Day: 9.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 48,249,414 km

• M1: 164,408 km (0.113 R)
• M2: 313,258 km (0.068 R)
• M3: 416,929 km (0.107 R)
• M4: 514,168 km (0.074 R)
• M5: 653,144 km (0.096 R)
• M6: 860,337 km (0.082 R)
• M7: 943,963 km (0.099 R)
• M8: 1,233,434 km (0.09 R)
• M9: 1,361,789 km (0.074 R)
• M10: 1,506,151 km (0.113 R)
• M11: 1,620,743 km (0.1 R)
• M12: 1,786,348 km (0.032 R)
• M13: 2,147,627 km (0.071 R)
• M14: 2,317,121 km (0.047 R)
• M15: 2,518,480 km (0.029 R)
• M16: 2,739,586 km (0.099 R)
• M17: 2,909,679 km (0.114 R)
• M18: 3,320,474 km (0.112 R)
• M19: 3,441,349 km (0.027 R)
• M20: 3,640,763 km (0.099 R)
• M21: 3,734,112 km (0.025 R)
• M22: 3,828,359 km (0.097 R)
• M23: 4,196,819 km (0.084 R)
• M24: 4,593,702 km (0.096 R)
• M25: 4,968,295 km (0.085 R)
• M26: 5,054,762 km (0.025 R)
• M27: 5,176,834 km (0.106 R)
• M28: 5,530,783 km (0.111 R)
• M29: 5,947,563 km (0.084 R)
• M30: 6,318,416 km (0.111 R)
• M31: 6,450,062 km (0.119 R)
• M32: 6,525,609 km (0.092 R)
• M33: 6,696,898 km (0.112 R)
• M34: 6,966,174 km (0.068 R)
• M35: 7,082,711 km (0.086 R)
• M36: 7,535,544 km (0.053 R)
• M37: 7,835,787 km (0.107 R)
• M38: 8,079,033 km (0.118 R)
• M39: 8,614,444 km (0.103 R)
• M40: 8,739,657 km (0.06 R)
• M41: 9,225,252 km (0.082 R)
• M42: 9,893,655 km (0.114 R)
• M43: 9,981,020 km (0.096 R)
• M44: 10,266,752 km (0.091 R)
• M45: 10,399,595 km (0.045 R)
• M46: 10,533,036 km (0.12 R)
• M47: 10,891,623 km (0.057 R)
• M48: 11,095,076 km (0.049 R)
• M49: 11,459,945 km (0.038 R)
• M50: 11,574,686 km (0.057 R)
• M51: 12,061,179 km (0.034 R)
• M52: 12,271,813 km (0.106 R)
• M53: 12,625,462 km (0.04 R)
• M54: 12,791,516 km (0.104 R)
• M55: 13,030,274 km (0.037 R)
• M56: 13,246,293 km (0.103 R)
• M57: 13,391,104 km (0.081 R)
• M58: 13,487,894 km (0.097 R)
• M59: 13,803,994 km (0.085 R)
• M60: 14,468,358 km (0.054 R)
• M61: 15,244,023 km (0.098 R)
• M62: 15,649,732 km (0.089 R)
• M63: 16,084,763 km (0.094 R)
• M64: 16,394,131 km (0.086 R)
• M65: 16,549,564 km (0.062 R)
• M66: 16,914,283 km (0.11 R)
• M67: 17,202,558 km (0.08 R)
• M68: 17,387,013 km (0.086 R)
• M69: 17,492,629 km (0.067 R)
• M70: 17,890,709 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.8

Radius: 12.1

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.07 AU - 3.25 AU

Year: 2846 Days

Day: 13.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,249,414 km

• M1: 180,864 km (0.081 R)
• M2: 302,636 km (0.096 R)
• M3: 459,864 km (0.086 R)
• M4: 563,834 km (0.09 R)
• M5: 677,529 km (0.107 R)
• M6: 1,036,414 km (0.111 R)
• M7: 1,135,298 km (0.116 R)
• M8: 1,260,960 km (0.086 R)
• M9: 1,589,926 km (0.086 R)
• M10: 2,212,104 km (0.049 R)
• M11: 2,298,571 km (0.04 R)
• M12: 2,610,483 km (0.045 R)
• M13: 2,732,854 km (0.101 R)
• M14: 2,810,495 km (0.111 R)
• M15: 3,079,771 km (0.104 R)
• M16: 3,225,779 km (0.098 R)
• M17: 3,390,785 km (0.119 R)
• M18: 3,508,070 km (0.034 R)
• M19: 3,885,356 km (0.102 R)
• M20: 4,025,828 km (0.115 R)
• M21: 4,167,946 km (0.083 R)
• M22: 4,457,418 km (0.112 R)
• M23: 4,586,222 km (0.108 R)
• M24: 4,791,021 km (0.112 R)
• M25: 5,482,612 km (0.092 R)
• M26: 5,620,841 km (0.1 R)
• M27: 5,700,277 km (0.067 R)
• M28: 6,164,629 km (0.101 R)
• M29: 6,329,037 km (0.101 R)
• M30: 6,852,181 km (0.119 R)
• M31: 7,367,546 km (0.113 R)
• M32: 7,895,476 km (0.092 R)
• M33: 7,984,637 km (0.112 R)
• M34: 8,231,623 km (0.115 R)
• M35: 8,367,458 km (0.037 R)
• M36: 8,756,412 km (0.077 R)
• M37: 9,623,182 km (0.048 R)
• M38: 9,766,347 km (0.09 R)
• M39: 9,886,175 km (0.108 R)
• M40: 10,273,035 km (0.089 R)
• M41: 10,370,573 km (0.104 R)
• M42: 10,689,516 km (0.104 R)
• M43: 10,986,916 km (0.104 R)
• M44: 11,211,612 km (0.119 R)
• M45: 11,412,822 km (0.108 R)
• M46: 11,665,792 km (0.105 R)
• M47: 11,869,693 km (0.111 R)
• M48: 11,997,600 km (0.092 R)
• M49: 12,100,373 km (0.114 R)
• M50: 12,177,566 km (0.03 R)
• M51: 12,644,461 km (0.106 R)
• M52: 12,801,389 km (0.064 R)
• M53: 12,906,407 km (0.096 R)
• M54: 13,038,053 km (0.059 R)
• M55: 14,707,266 km (0.114 R)
• M56: 14,927,474 km (0.101 R)
• M57: 15,176,704 km (0.066 R)
• M58: 15,988,721 km (0.094 R)
• M59: 16,414,327 km (0.099 R)
• M60: 16,557,044 km (0.08 R)
• M61: 16,872,545 km (0.089 R)
• M62: 17,189,843 km (0.115 R)
• M63: 17,451,040 km (0.051 R)
• M64: 17,801,399 km (0.083 R)
• M65: 17,977,326 km (0.069 R)
• M66: 18,095,059 km (0.088 R)
• M67: 18,301,654 km (0.093 R)
• M68: 18,598,007 km (0.119 R)
• M69: 18,896,006 km (0.025 R)
• M70: 19,345,997 km (0.077 R)
• M71: 19,617,816 km (0.071 R)
• M72: 19,738,990 km (0.07 R)
• M73: 20,134,377 km (0.046 R)

Planet 9 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763

Radius: 4.8

Gravity: 33.12 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.44 AU - 6.5 AU

Year: 9569 Days

Day: 21.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,249,414 km

• M1: 195,973 km (0.113 R)
• M2: 273,465 km (0.077 R)
• M3: 504,444 km (0.101 R)
• M4: 1,069,326 km (0.102 R)
• M5: 1,699,282 km (0.068 R)
• M6: 1,770,042 km (0.065 R)
• M7: 1,914,554 km (0.091 R)
• M8: 2,476,593 km (0.111 R)
• M9: 3,028,908 km (0.09 R)
• M10: 3,709,130 km (0.114 R)
• M11: 4,402,217 km (0.093 R)
• M12: 4,565,278 km (0.106 R)
• M13: 5,202,864 km (0.095 R)
• M14: 6,047,344 km (0.045 R)
• M15: 6,485,367 km (0.108 R)
• M16: 7,161,400 km (0.098 R)
• M17: 7,237,844 km (0.036 R)
• M18: 7,353,184 km (0.12 R)
• M19: 8,579,288 km (0.112 R)
• M20: 8,905,860 km (0.103 R)
• M21: 9,070,717 km (0.025 R)
• M22: 9,236,621 km (0.089 R)
• M23: 9,361,685 km (0.101 R)
• M24: 9,613,458 km (0.113 R)
• M25: 9,952,597 km (0.036 R)
• M26: 10,295,625 km (0.119 R)
• M27: 10,382,092 km (0.097 R)
• M28: 11,437,206 km (0.093 R)
• M29: 11,481,936 km (0.101 R)
• M30: 11,886,897 km (0.062 R)
• M31: 11,932,225 km (0.072 R)
• M32: 12,850,008 km (0.11 R)
• M33: 13,364,326 km (0.042 R)
• M34: 14,947,370 km (0.076 R)
• M35: 15,290,847 km (0.064 R)
• M36: 15,885,499 km (0.044 R)
• M37: 16,085,361 km (0.072 R)
• M38: 16,235,857 km (0.119 R)
• M39: 16,286,122 km (0.114 R)
• M40: 16,437,216 km (0.084 R)
• M41: 17,046,229 km (0.032 R)
• M42: 17,199,716 km (0.068 R)
• M43: 17,610,961 km (0.116 R)
• M44: 17,817,854 km (0.115 R)
• M45: 18,864,441 km (0.038 R)
• M46: 19,235,294 km (0.105 R)
• M47: 19,395,065 km (0.108 R)
• M48: 20,092,340 km (0.042 R)
• M49: 20,308,509 km (0.079 R)
• M50: 21,511,127 km (0.103 R)
• M51: 22,121,187 km (0.047 R)
• M52: 23,018,475 km (0.115 R)
• M53: 23,358,062 km (0.058 R)
• M54: 23,414,760 km (0.043 R)
• M55: 23,699,295 km (0.065 R)
• M56: 24,329,102 km (0.08 R)
• M57: 24,732,866 km (0.107 R)
• M58: 25,080,681 km (0.101 R)
• M59: 25,255,113 km (0.086 R)
• M60: 25,722,456 km (0.112 R)
• M61: 25,780,949 km (0.118 R)
• M62: 25,839,741 km (0.063 R)
• M63: 26,428,708 km (0.092 R)
• M64: 26,665,521 km (0.088 R)
• M65: 27,081,703 km (0.056 R)
• M66: 27,320,461 km (0.12 R)
• M67: 27,740,083 km (0.12 R)
• M68: 29,011,365 km (0.102 R)
• M69: 29,992,727 km (0.082 R)
• M70: 30,116,146 km (0.097 R)
• M71: 30,487,597 km (0.068 R)
• M72: 31,109,775 km (0.111 R)
• M73: 31,924,934 km (0.073 R)
• M74: 32,114,025 km (0.114 R)
• M75: 32,747,123 km (0.11 R)
• M76: 32,937,861 km (0.05 R)
• M77: 33,256,504 km (0.118 R)
• M78: 33,896,933 km (0.069 R)
• M79: 34,541,400 km (0.082 R)
• M80: 35,385,282 km (0.092 R)
• M81: 36,961,146 km (0.025 R)
• M82: 39,637,751 km (0.089 R)
• M83: 39,976,590 km (0.119 R)
• M84: 41,204,789 km (0.116 R)
• M85: 42,375,990 km (0.088 R)
• M86: 42,722,609 km (0.034 R)
• M87: 43,767,999 km (0.084 R)
• M88: 44,751,156 km (0.085 R)
• M89: 45,954,970 km (0.115 R)
• M90: 47,097,449 km (0.098 R)
• M91: 47,240,913 km (0.04 R)
• M92: 47,384,677 km (0.105 R)
• M93: 48,032,735 km (0.069 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: 190 - 18,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit