🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.5 AU - 0.56 AU

Year: 140 Days

Day: 14.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,011,315 km

• M1: 31,116 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.79 AU - 1.27 AU

Year: 378 Days

Day: 26.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.75 AU - 4.21 AU

Year: 2872 Days

Day: 28.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,011,315 km

• M1: 237,412 km (0.097 R)

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.4

Radius: 11.8

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.78 AU - 6.82 AU

Year: 5719 Days

Day: 13.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 47,011,315 km

• M1: 217,814 km (0.097 R)
• M2: 397,482 km (0.071 R)
• M3: 497,114 km (0.097 R)
• M4: 586,573 km (0.107 R)
• M5: 880,084 km (0.11 R)
• M6: 954,734 km (0.095 R)
• M7: 1,449,454 km (0.079 R)
• M8: 1,662,032 km (0.105 R)
• M9: 1,820,456 km (0.108 R)
• M10: 2,169,468 km (0.096 R)
• M11: 2,594,625 km (0.087 R)
• M12: 2,949,771 km (0.091 R)
• M13: 3,201,843 km (0.095 R)
• M14: 3,340,520 km (0.076 R)
• M15: 3,562,524 km (0.111 R)
• M16: 3,831,351 km (0.114 R)
• M17: 3,957,612 km (0.109 R)
• M18: 4,063,976 km (0.118 R)
• M19: 4,699,767 km (0.114 R)
• M20: 5,202,715 km (0.117 R)
• M21: 5,965,215 km (0.09 R)
• M22: 6,560,016 km (0.099 R)
• M23: 6,660,995 km (0.036 R)
• M24: 6,762,572 km (0.028 R)
• M25: 6,839,016 km (0.036 R)
• M26: 7,277,936 km (0.111 R)
• M27: 7,514,002 km (0.068 R)
• M28: 8,237,457 km (0.062 R)
• M29: 8,428,643 km (0.092 R)
• M30: 8,927,103 km (0.08 R)
• M31: 9,264,895 km (0.075 R)
• M32: 9,750,490 km (0.1 R)
• M33: 10,303,105 km (0.093 R)
• M34: 11,438,702 km (0.096 R)
• M35: 11,867,001 km (0.114 R)
• M36: 11,990,419 km (0.118 R)
• M37: 12,488,131 km (0.072 R)
• M38: 13,024,439 km (0.102 R)
• M39: 13,343,532 km (0.114 R)
• M40: 13,439,723 km (0.072 R)
• M41: 13,600,541 km (0.116 R)
• M42: 14,348,829 km (0.115 R)
• M43: 15,043,711 km (0.068 R)
• M44: 15,479,340 km (0.103 R)
• M45: 15,851,241 km (0.034 R)
• M46: 16,123,509 km (0.088 R)
• M47: 16,431,830 km (0.077 R)
• M48: 16,776,504 km (0.113 R)
• M49: 17,789,880 km (0.105 R)
• M50: 18,179,432 km (0.068 R)
• M51: 18,679,389 km (0.109 R)
• M52: 20,095,781 km (0.077 R)
• M53: 20,279,787 km (0.079 R)
• M54: 20,353,538 km (0.088 R)
• M55: 20,798,293 km (0.089 R)
• M56: 21,734,925 km (0.055 R)
• M57: 22,037,562 km (0.048 R)
• M58: 22,151,406 km (0.108 R)
• M59: 22,953,848 km (0.076 R)
• M60: 23,377,958 km (0.088 R)
• M61: 24,155,718 km (0.116 R)
• M62: 24,273,152 km (0.079 R)
• M63: 24,587,158 km (0.103 R)
• M64: 24,784,029 km (0.114 R)
• M65: 25,816,553 km (0.117 R)
• M66: 26,620,492 km (0.101 R)
• M67: 27,106,685 km (0.103 R)
• M68: 27,187,917 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.5

Radius: 10.3

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.29 AU - 8.63 AU

Year: 6641 Days

Day: 6 Hours

Environment

Temp: -151 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,011,315 km

• M1: 194,926 km (0.096 R)
• M2: 271,819 km (0.068 R)
• M3: 366,066 km (0.039 R)
• M4: 609,761 km (0.063 R)
• M5: 689,197 km (0.063 R)
• M6: 786,885 km (0.106 R)
• M7: 1,076,955 km (0.086 R)
• M8: 1,490,444 km (0.09 R)
• M9: 1,734,438 km (0.116 R)
• M10: 2,176,649 km (0.091 R)
• M11: 2,346,143 km (0.102 R)
• M12: 2,766,214 km (0.113 R)
• M13: 2,857,768 km (0.049 R)
• M14: 2,973,557 km (0.086 R)
• M15: 3,776,897 km (0.028 R)
• M16: 3,929,936 km (0.116 R)
• M17: 4,137,279 km (0.097 R)
• M18: 4,698,720 km (0.066 R)
• M19: 4,808,524 km (0.111 R)
• M20: 5,030,378 km (0.09 R)
• M21: 5,170,850 km (0.098 R)
• M22: 5,255,822 km (0.104 R)
• M23: 5,455,685 km (0.099 R)
• M24: 6,462,478 km (0.067 R)
• M25: 6,955,852 km (0.12 R)
• M26: 7,081,215 km (0.118 R)
• M27: 7,238,891 km (0.105 R)
• M28: 7,686,488 km (0.102 R)
• M29: 7,751,114 km (0.061 R)
• M30: 7,913,727 km (0.092 R)
• M31: 8,675,929 km (0.115 R)
• M32: 9,048,726 km (0.076 R)
• M33: 9,670,156 km (0.113 R)
• M34: 9,880,491 km (0.106 R)
• M35: 10,056,866 km (0.06 R)
• M36: 10,592,128 km (0.103 R)
• M37: 10,736,490 km (0.095 R)
• M38: 11,136,813 km (0.118 R)
• M39: 11,320,370 km (0.087 R)
• M40: 11,579,025 km (0.103 R)
• M41: 11,690,475 km (0.084 R)
• M42: 12,291,111 km (0.119 R)
• M43: 12,366,807 km (0.103 R)
• M44: 12,480,801 km (0.088 R)
• M45: 13,094,601 km (0.043 R)
• M46: 13,366,121 km (0.08 R)
• M47: 13,639,586 km (0.08 R)
• M48: 13,718,125 km (0.094 R)
• M49: 14,271,637 km (0.088 R)
• M50: 14,551,235 km (0.092 R)
• M51: 15,728,571 km (0.096 R)
• M52: 15,852,138 km (0.058 R)
• M53: 16,266,225 km (0.065 R)
• M54: 16,432,877 km (0.078 R)
• M55: 16,516,503 km (0.116 R)
• M56: 16,978,461 km (0.032 R)
• M57: 17,147,506 km (0.078 R)
• M58: 17,743,654 km (0.07 R)
• M59: 19,219,586 km (0.12 R)
• M60: 20,554,448 km (0.046 R)
• M61: 20,870,100 km (0.119 R)
• M62: 22,565,642 km (0.098 R)
• M63: 22,938,141 km (0.098 R)
• M64: 23,736,245 km (0.069 R)
• M65: 24,067,455 km (0.104 R)
• M66: 24,734,662 km (0.118 R)
• M67: 26,087,176 km (0.094 R)
• M68: 26,233,483 km (0.097 R)
• M69: 26,723,266 km (0.09 R)
• M70: 30,286,687 km (0.085 R)
• M71: 30,389,162 km (0.107 R)
• M72: 30,543,098 km (0.101 R)
• M73: 31,368,878 km (0.05 R)
• M74: 31,524,460 km (0.119 R)
• M75: 31,784,461 km (0.067 R)
• M76: 32,149,630 km (0.038 R)
• M77: 32,254,199 km (0.057 R)
• M78: 33,042,280 km (0.104 R)
• M79: 34,423,218 km (0.116 R)
• M80: 34,905,522 km (0.108 R)
• M81: 35,120,643 km (0.05 R)
• M82: 35,606,388 km (0.117 R)
• M83: 36,039,922 km (0.085 R)
• M84: 36,148,530 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.3

Radius: 8.9

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.41 AU - 8.85 AU

Year: 8384 Days

Day: 7.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,011,315 km

• M1: 117,434 km (0.101 R)
• M2: 262,993 km (0.059 R)
• M3: 668,104 km (0.066 R)
• M4: 805,285 km (0.116 R)
• M5: 869,313 km (0.094 R)
• M6: 1,564,644 km (0.112 R)
• M7: 1,899,444 km (0.09 R)
• M8: 2,120,101 km (0.08 R)
• M9: 2,443,083 km (0.101 R)
• M10: 3,007,366 km (0.066 R)
• M11: 3,317,632 km (0.084 R)
• M12: 3,968,682 km (0.093 R)
• M13: 4,222,998 km (0.119 R)
• M14: 4,599,835 km (0.091 R)
• M15: 5,200,471 km (0.059 R)
• M16: 6,018,173 km (0.062 R)
• M17: 6,674,309 km (0.072 R)
• M18: 6,741,030 km (0.105 R)
• M19: 6,909,178 km (0.107 R)
• M20: 7,249,662 km (0.081 R)
• M21: 8,629,254 km (0.096 R)
• M22: 9,255,620 km (0.056 R)
• M23: 9,330,270 km (0.115 R)
• M24: 9,405,069 km (0.111 R)
• M25: 10,164,577 km (0.028 R)
• M26: 10,435,050 km (0.043 R)
• M27: 10,590,781 km (0.051 R)
• M28: 11,221,037 km (0.06 R)
• M29: 11,420,451 km (0.115 R)
• M30: 11,540,728 km (0.11 R)
• M31: 11,823,019 km (0.05 R)
• M32: 12,066,714 km (0.117 R)
• M33: 12,766,233 km (0.096 R)
• M34: 14,420,337 km (0.062 R)
• M35: 14,680,787 km (0.045 R)
• M36: 15,382,850 km (0.086 R)
• M37: 15,515,693 km (0.085 R)
• M38: 15,737,995 km (0.05 R)
• M39: 16,275,800 km (0.106 R)
• M40: 16,456,514 km (0.072 R)
• M41: 16,637,677 km (0.097 R)
• M42: 17,323,433 km (0.087 R)
• M43: 18,722,473 km (0.118 R)
• M44: 19,675,112 km (0.116 R)
• M45: 19,867,644 km (0.036 R)
• M46: 20,109,095 km (0.109 R)
• M47: 20,692,377 km (0.055 R)
• M48: 20,986,188 km (0.054 R)
• M49: 21,875,846 km (0.116 R)
• M50: 22,525,999 km (0.083 R)
• M51: 23,131,870 km (0.086 R)
• M52: 23,589,639 km (0.105 R)
• M53: 24,929,139 km (0.099 R)
• M54: 25,085,319 km (0.099 R)
• M55: 26,134,598 km (0.07 R)
• M56: 26,346,130 km (0.079 R)
• M57: 26,717,881 km (0.115 R)
• M58: 26,877,651 km (0.089 R)
• M59: 27,681,440 km (0.117 R)
• M60: 28,113,329 km (0.041 R)
• M61: 30,139,782 km (0.075 R)
• M62: 30,195,133 km (0.094 R)
• M63: 30,639,738 km (0.054 R)
• M64: 30,695,538 km (0.097 R)
• M65: 30,751,338 km (0.096 R)
• M66: 31,817,074 km (0.055 R)
• M67: 32,496,547 km (0.059 R)
• M68: 33,009,219 km (0.099 R)
• M69: 33,639,475 km (0.086 R)
• M70: 34,563,391 km (0.109 R)
• M71: 35,729,806 km (0.109 R)
• M72: 35,788,598 km (0.093 R)
• M73: 36,494,999 km (0.112 R)
• M74: 36,613,181 km (0.085 R)
• M75: 37,265,578 km (0.038 R)
• M76: 37,563,277 km (0.079 R)
• M77: 37,802,185 km (0.086 R)
• M78: 37,921,714 km (0.11 R)
• M79: 38,101,381 km (0.108 R)
• M80: 38,221,209 km (0.076 R)
• M81: 38,341,336 km (0.08 R)
• M82: 38,401,325 km (0.086 R)
• M83: 40,156,856 km (0.04 R)
• M84: 40,768,262 km (0.073 R)
• M85: 41,075,087 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.2

Radius: 9.1

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.86 AU - 11.28 AU

Year: 10707 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,011,315 km

• M1: 357,240 km (0.053 R)
• M2: 531,671 km (0.069 R)
• M3: 775,964 km (0.078 R)
• M4: 904,020 km (0.072 R)
• M5: 1,330,673 km (0.113 R)
• M6: 1,557,015 km (0.067 R)
• M7: 1,702,573 km (0.102 R)
• M8: 1,987,707 km (0.056 R)
• M9: 2,433,209 km (0.072 R)
• M10: 2,909,379 km (0.113 R)
• M11: 3,135,422 km (0.034 R)
• M12: 3,297,137 km (0.057 R)
• M13: 3,437,909 km (0.103 R)
• M14: 3,996,208 km (0.089 R)
• M15: 4,478,511 km (0.111 R)
• M16: 4,608,512 km (0.117 R)
• M17: 5,168,457 km (0.11 R)
• M18: 5,470,345 km (0.051 R)
• M19: 5,581,646 km (0.102 R)
• M20: 5,891,314 km (0.108 R)
• M21: 6,322,754 km (0.097 R)
• M22: 6,439,590 km (0.078 R)
• M23: 6,794,286 km (0.076 R)
• M24: 7,399,559 km (0.047 R)
• M25: 7,553,645 km (0.06 R)
• M26: 7,708,778 km (0.03 R)
• M27: 7,833,692 km (0.115 R)
• M28: 8,371,796 km (0.09 R)
• M29: 8,564,628 km (0.072 R)
• M30: 9,053,065 km (0.114 R)
• M31: 10,125,083 km (0.119 R)
• M32: 10,745,765 km (0.084 R)
• M33: 11,378,713 km (0.082 R)
• M34: 11,592,339 km (0.109 R)
• M35: 11,915,321 km (0.09 R)
• M36: 12,241,295 km (0.093 R)
• M37: 12,607,061 km (0.111 R)
• M38: 13,124,969 km (0.112 R)
• M39: 14,105,284 km (0.052 R)
• M40: 14,411,660 km (0.107 R)
• M41: 15,031,145 km (0.094 R)
• M42: 15,461,987 km (0.105 R)
• M43: 15,540,676 km (0.097 R)
• M44: 16,295,846 km (0.091 R)
• M45: 16,697,965 km (0.066 R)
• M46: 16,900,371 km (0.12 R)
• M47: 17,144,215 km (0.049 R)
• M48: 17,512,226 km (0.045 R)
• M49: 18,048,385 km (0.115 R)
• M50: 18,422,828 km (0.118 R)
• M51: 18,757,628 km (0.082 R)
• M52: 19,221,531 km (0.095 R)
• M53: 19,476,147 km (0.118 R)
• M54: 20,203,492 km (0.12 R)
• M55: 20,289,660 km (0.042 R)
• M56: 20,592,147 km (0.066 R)
• M57: 20,896,279 km (0.104 R)
• M58: 21,684,810 km (0.081 R)
• M59: 22,706,713 km (0.095 R)
• M60: 22,930,960 km (0.083 R)
• M61: 24,154,371 km (0.079 R)
• M62: 25,631,650 km (0.087 R)
• M63: 25,958,671 km (0.105 R)
• M64: 26,240,065 km (0.091 R)
• M65: 27,471,405 km (0.043 R)
• M66: 27,566,848 km (0.087 R)
• M67: 27,949,969 km (0.067 R)
• M68: 29,158,420 km (0.099 R)
• M69: 29,646,558 km (0.118 R)
• M70: 30,038,953 km (0.119 R)
• M71: 31,226,760 km (0.108 R)
• M72: 32,077,224 km (0.083 R)
• M73: 32,379,262 km (0.086 R)
• M74: 32,935,467 km (0.059 R)
• M75: 33,087,608 km (0.112 R)
• M76: 33,240,198 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.2

Radius: 3.9

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 12.18 AU - 18.78 AU

Year: 22027 Days

Day: 18.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 47,011,315 km

• M1: 60,438 km (0.086 R)
• M2: 134,788 km (0.071 R)
• M3: 181,313 km (0.102 R)
• M4: 356,043 km (0.081 R)
• M5: 974,780 km (0.104 R)
• M6: 1,358,947 km (0.059 R)
• M7: 1,600,996 km (0.117 R)
• M8: 1,715,289 km (0.119 R)
• M9: 2,099,157 km (0.051 R)
• M10: 2,482,277 km (0.106 R)
• M11: 2,831,588 km (0.092 R)
• M12: 3,694,918 km (0.026 R)
• M13: 4,061,433 km (0.112 R)
• M14: 4,600,284 km (0.113 R)
• M15: 4,730,285 km (0.055 R)
• M16: 4,763,047 km (0.114 R)
• M17: 4,894,543 km (0.102 R)
• M18: 5,094,107 km (0.084 R)
• M19: 5,330,322 km (0.069 R)
• M20: 5,813,523 km (0.04 R)
• M21: 6,060,359 km (0.099 R)
• M22: 6,202,926 km (0.073 R)
• M23: 6,673,860 km (0.076 R)
• M24: 6,747,313 km (0.074 R)
• M25: 7,458,651 km (0.114 R)
• M26: 7,765,326 km (0.061 R)
• M27: 7,803,923 km (0.111 R)
• M28: 7,881,265 km (0.117 R)
• M29: 8,036,996 km (0.109 R)
• M30: 8,509,875 km (0.107 R)
• M31: 9,318,003 km (0.087 R)
• M32: 9,565,138 km (0.057 R)
• M33: 9,606,577 km (0.071 R)
• M34: 9,772,780 km (0.082 R)
• M35: 10,065,992 km (0.09 R)
• M36: 10,319,560 km (0.103 R)
• M37: 10,447,167 km (0.098 R)
• M38: 10,575,223 km (0.066 R)
• M39: 10,618,008 km (0.088 R)
• M40: 12,197,612 km (0.055 R)
• M41: 12,649,248 km (0.101 R)
• M42: 13,014,416 km (0.063 R)
• M43: 13,336,800 km (0.032 R)
• M44: 14,462,075 km (0.105 R)
• M45: 15,228,914 km (0.071 R)
• M46: 15,422,792 km (0.077 R)
• M47: 15,617,419 km (0.097 R)
• M48: 16,009,067 km (0.036 R)
• M49: 16,752,119 km (0.04 R)
• M50: 16,802,085 km (0.098 R)
• M51: 16,852,051 km (0.054 R)
• M52: 17,607,669 km (0.099 R)
• M53: 17,862,135 km (0.086 R)
• M54: 18,220,273 km (0.103 R)
• M55: 18,323,046 km (0.081 R)
• M56: 19,940,199 km (0.029 R)
• M57: 20,631,940 km (0.114 R)
• M58: 20,685,496 km (0.105 R)
• M59: 20,792,608 km (0.07 R)
• M60: 21,602,531 km (0.12 R)
• M61: 21,711,289 km (0.037 R)
• M62: 22,257,919 km (0.069 R)
• M63: 22,753,687 km (0.099 R)
• M64: 23,587,994 km (0.065 R)
• M65: 23,756,142 km (0.106 R)
• M66: 23,924,589 km (0.117 R)
• M67: 23,980,838 km (0.057 R)
• M68: 25,343,824 km (0.081 R)
• M69: 25,401,270 km (0.038 R)
• M70: 25,458,566 km (0.109 R)
• M71: 26,266,394 km (0.103 R)
• M72: 29,400,021 km (0.117 R)
• M73: 30,308,080 km (0.119 R)
• M74: 31,471,353 km (0.066 R)
• M75: 32,027,558 km (0.058 R)
• M76: 32,586,904 km (0.119 R)
• M77: 32,961,647 km (0.101 R)
• M78: 34,284,391 km (0.115 R)
• M79: 34,538,259 km (0.084 R)
• M80: 35,688,666 km (0.115 R)
• M81: 35,881,498 km (0.07 R)
• M82: 36,462,387 km (0.03 R)
• M83: 38,157,929 km (0.084 R)
• M84: 38,289,425 km (0.063 R)
• M85: 38,487,044 km (0.108 R)
• M86: 38,816,907 km (0.118 R)
• M87: 39,015,274 km (0.104 R)
• M88: 39,147,818 km (0.103 R)
• M89: 39,280,362 km (0.093 R)
• M90: 39,546,048 km (0.028 R)
• M91: 41,220,048 km (0.077 R)
• M92: 42,031,766 km (0.12 R)
• M93: 42,167,601 km (0.083 R)
• M94: 42,985,452 km (0.092 R)
• M95: 45,052,745 km (0.117 R)
• M96: 47,011,280 km (0.108 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 19,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit