🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.57 AU - 0.65 AU

Year: 308 Days

Day: 47.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,428,787 km

• M1: 277,055 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.6

Radius: 11.4

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.73 AU - 0.97 AU

Year: 506 Days

Day: 6.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,428,787 km

• M1: 144,063 km (0.115 R)
• M2: 268,977 km (0.109 R)
• M3: 382,073 km (0.06 R)
• M4: 482,902 km (0.116 R)
• M5: 588,219 km (0.039 R)
• M6: 727,943 km (0.059 R)
• M7: 879,785 km (0.104 R)
• M8: 984,504 km (0.058 R)
• M9: 1,111,063 km (0.118 R)
• M10: 1,229,844 km (0.094 R)
• M11: 1,343,838 km (0.103 R)
• M12: 1,418,786 km (0.116 R)
• M13: 1,500,018 km (0.1 R)
• M14: 1,573,171 km (0.117 R)
• M15: 1,687,614 km (0.093 R)
• M16: 1,774,081 km (0.047 R)
• M17: 1,856,809 km (0.112 R)
• M18: 1,988,904 km (0.08 R)
• M19: 2,218,088 km (0.102 R)
• M20: 2,290,792 km (0.087 R)
• M21: 2,450,264 km (0.103 R)
• M22: 2,572,335 km (0.095 R)
• M23: 2,684,534 km (0.082 R)
• M24: 2,780,276 km (0.115 R)
• M25: 2,877,365 km (0.111 R)
• M26: 2,956,952 km (0.099 R)
• M27: 3,068,402 km (0.099 R)
• M28: 3,289,358 km (0.096 R)
• M29: 3,483,087 km (0.077 R)
• M30: 3,773,905 km (0.101 R)
• M31: 3,888,348 km (0.065 R)
• M32: 3,976,760 km (0.041 R)
• M33: 4,072,652 km (0.1 R)
• M34: 4,252,918 km (0.092 R)
• M35: 4,393,390 km (0.059 R)
• M36: 4,614,197 km (0.039 R)
• M37: 4,693,334 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.2

Radius: 10.2

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.82 AU - 0.94 AU

Year: 533 Days

Day: 13.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 85,428,787 km

• M1: 138,528 km (0.12 R)
• M2: 217,515 km (0.096 R)
• M3: 371,302 km (0.094 R)
• M4: 473,477 km (0.053 R)
• M5: 546,780 km (0.104 R)
• M6: 628,461 km (0.119 R)
• M7: 747,241 km (0.075 R)
• M8: 818,151 km (0.117 R)
• M9: 900,430 km (0.111 R)
• M10: 972,087 km (0.106 R)
• M11: 1,083,537 km (0.113 R)
• M12: 1,253,929 km (0.07 R)
• M13: 1,412,503 km (0.071 R)
• M14: 1,556,267 km (0.039 R)
• M15: 1,649,317 km (0.089 R)
• M16: 1,744,162 km (0.106 R)
• M17: 1,945,670 km (0.096 R)
• M18: 2,136,557 km (0.102 R)
• M19: 2,203,726 km (0.101 R)
• M20: 2,333,727 km (0.08 R)
• M21: 2,409,274 km (0.062 R)
• M22: 2,524,165 km (0.079 R)
• M23: 2,595,224 km (0.038 R)
• M24: 2,706,525 km (0.073 R)
• M25: 2,792,693 km (0.116 R)
• M26: 2,927,032 km (0.051 R)
• M27: 3,070,496 km (0.089 R)
• M28: 3,223,385 km (0.078 R)
• M29: 3,371,637 km (0.094 R)
• M30: 3,435,964 km (0.095 R)
• M31: 3,602,018 km (0.068 R)
• M32: 3,711,822 km (0.061 R)
• M33: 3,815,344 km (0.112 R)
• M34: 3,927,243 km (0.099 R)
• M35: 4,277,452 km (0.094 R)
• M36: 4,409,397 km (0.115 R)
• M37: 4,487,787 km (0.058 R)
• M38: 4,653,691 km (0.089 R)
• M39: 4,741,505 km (0.089 R)
• M40: 5,122,530 km (0.065 R)
• M41: 5,346,030 km (0.105 R)
• M42: 5,463,314 km (0.12 R)
• M43: 5,564,293 km (0.108 R)
• M44: 5,708,655 km (0.103 R)
• M45: 5,785,548 km (0.053 R)
• M46: 5,854,213 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.4

Radius: 9.2

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.23 AU - 1.95 AU

Year: 1295 Days

Day: 10.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 85,428,787 km

• M1: 117,135 km (0.041 R)
• M2: 174,431 km (0.119 R)
• M3: 244,742 km (0.087 R)
• M4: 349,311 km (0.096 R)
• M5: 467,194 km (0.042 R)
• M6: 588,518 km (0.047 R)
• M7: 715,078 km (0.092 R)
• M8: 791,672 km (0.116 R)
• M9: 864,526 km (0.114 R)
• M10: 1,104,930 km (0.055 R)
• M11: 1,217,876 km (0.072 R)
• M12: 1,303,147 km (0.1 R)
• M13: 1,439,132 km (0.079 R)
• M14: 1,699,432 km (0.061 R)
• M15: 1,839,755 km (0.062 R)
• M16: 2,169,618 km (0.102 R)
• M17: 2,245,614 km (0.109 R)
• M18: 2,648,481 km (0.036 R)
• M19: 2,750,357 km (0.048 R)
• M20: 2,843,108 km (0.091 R)
• M21: 3,031,601 km (0.113 R)
• M22: 3,159,657 km (0.056 R)
• M23: 3,300,578 km (0.108 R)
• M24: 3,399,163 km (0.046 R)
• M25: 3,465,584 km (0.029 R)
• M26: 3,554,745 km (0.099 R)
• M27: 3,723,940 km (0.098 R)
• M28: 3,838,382 km (0.103 R)
• M29: 3,895,977 km (0.12 R)
• M30: 3,953,872 km (0.056 R)
• M31: 4,367,360 km (0.053 R)
• M32: 4,634,392 km (0.09 R)
• M33: 4,757,511 km (0.049 R)
• M34: 4,844,428 km (0.102 R)
• M35: 4,906,810 km (0.071 R)
• M36: 5,209,895 km (0.06 R)
• M37: 5,338,101 km (0.078 R)
• M38: 6,182,730 km (0.085 R)
• M39: 6,441,535 km (0.114 R)
• M40: 6,551,639 km (0.053 R)
• M41: 6,620,753 km (0.071 R)
• M42: 6,717,842 km (0.102 R)
• M43: 6,787,555 km (0.028 R)
• M44: 6,885,392 km (0.087 R)
• M45: 7,367,994 km (0.099 R)
• M46: 7,512,057 km (0.078 R)
• M47: 7,905,499 km (0.082 R)
• M48: 8,141,864 km (0.101 R)
• M49: 8,470,680 km (0.116 R)
• M50: 8,636,883 km (0.083 R)
• M51: 8,834,502 km (0.077 R)
• M52: 9,187,852 km (0.066 R)
• M53: 9,296,311 km (0.038 R)
• M54: 9,561,548 km (0.084 R)
• M55: 9,797,613 km (0.088 R)
• M56: 9,860,893 km (0.08 R)
• M57: 10,696,098 km (0.061 R)
• M58: 10,761,323 km (0.043 R)
• M59: 10,875,616 km (0.07 R)
• M60: 11,089,241 km (0.031 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.5

Radius: 5.9

Gravity: 17.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.44 AU - 7.16 AU

Year: 11449 Days

Day: 24.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,428,787 km

• M1: 226,192 km (0.1 R)
• M2: 360,830 km (0.045 R)
• M3: 703,559 km (0.096 R)
• M4: 811,419 km (0.106 R)
• M5: 848,669 km (0.077 R)
• M6: 886,367 km (0.095 R)
• M7: 1,209,648 km (0.093 R)
• M8: 1,451,847 km (0.076 R)
• M9: 1,497,624 km (0.064 R)
• M10: 1,709,305 km (0.119 R)
• M11: 2,239,630 km (0.118 R)
• M12: 2,319,365 km (0.075 R)
• M13: 2,564,257 km (0.116 R)
• M14: 2,990,761 km (0.081 R)
• M15: 3,317,482 km (0.094 R)
• M16: 3,718,105 km (0.083 R)
• M17: 3,844,516 km (0.119 R)
• M18: 4,265,185 km (0.041 R)
• M19: 4,331,158 km (0.097 R)
• M20: 4,734,324 km (0.104 R)
• M21: 5,325,983 km (0.06 R)
• M22: 5,397,192 km (0.114 R)
• M23: 5,684,869 km (0.052 R)
• M24: 6,014,582 km (0.114 R)
• M25: 6,501,673 km (0.076 R)
• M26: 6,692,410 km (0.105 R)
• M27: 7,079,420 km (0.087 R)
• M28: 8,037,744 km (0.116 R)
• M29: 8,078,435 km (0.117 R)
• M30: 8,119,424 km (0.074 R)
• M31: 8,366,111 km (0.055 R)
• M32: 8,993,674 km (0.116 R)
• M33: 9,120,982 km (0.059 R)
• M34: 9,420,477 km (0.077 R)
• M35: 9,636,197 km (0.108 R)
• M36: 9,985,059 km (0.104 R)
• M37: 10,028,892 km (0.111 R)
• M38: 10,875,017 km (0.086 R)
• M39: 11,010,702 km (0.053 R)
• M40: 12,163,055 km (0.091 R)
• M41: 12,398,073 km (0.077 R)
• M42: 12,492,469 km (0.093 R)
• M43: 12,824,876 km (0.093 R)
• M44: 13,256,615 km (0.093 R)
• M45: 13,547,134 km (0.072 R)
• M46: 13,644,373 km (0.119 R)
• M47: 14,629,924 km (0.111 R)
• M48: 15,282,769 km (0.089 R)
• M49: 15,740,239 km (0.091 R)
• M50: 16,150,736 km (0.111 R)
• M51: 16,512,912 km (0.116 R)
• M52: 17,508,935 km (0.066 R)
• M53: 17,615,000 km (0.058 R)
• M54: 17,721,214 km (0.075 R)
• M55: 17,774,321 km (0.1 R)
• M56: 19,394,466 km (0.078 R)
• M57: 19,559,024 km (0.086 R)
• M58: 20,388,843 km (0.114 R)
• M59: 20,836,291 km (0.12 R)
• M60: 21,230,331 km (0.083 R)
• M61: 21,683,613 km (0.094 R)
• M62: 23,470,260 km (0.113 R)
• M63: 24,588,504 km (0.116 R)
• M64: 27,121,346 km (0.099 R)
• M65: 28,045,861 km (0.045 R)
• M66: 28,169,877 km (0.064 R)
• M67: 28,418,509 km (0.045 R)
• M68: 28,730,271 km (0.083 R)
• M69: 29,798,998 km (0.109 R)
• M70: 29,988,988 km (0.054 R)
• M71: 30,497,471 km (0.101 R)
• M72: 30,624,928 km (0.103 R)
• M73: 32,104,750 km (0.114 R)
• M74: 32,820,576 km (0.095 R)
• M75: 33,475,964 km (0.097 R)
• M76: 33,541,638 km (0.108 R)
• M77: 33,805,229 km (0.108 R)
• M78: 37,156,820 km (0.065 R)
• M79: 37,839,734 km (0.108 R)
• M80: 38,182,762 km (0.064 R)
• M81: 38,458,022 km (0.119 R)
• M82: 40,122,747 km (0.097 R)
• M83: 41,034,247 km (0.114 R)
• M84: 41,669,290 km (0.064 R)
• M85: 41,740,050 km (0.078 R)
• M86: 42,949,100 km (0.1 R)
• M87: 45,255,899 km (0.074 R)
• M88: 45,547,166 km (0.086 R)
• M89: 47,528,889 km (0.088 R)
• M90: 47,602,790 km (0.078 R)
• M91: 47,824,943 km (0.058 R)
• M92: 48,940,195 km (0.1 R)
• M93: 49,538,587 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.7

Radius: 7.6

Gravity: 15.2 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.14 AU - 10.58 AU

Year: 17028 Days

Day: 22.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,428,787 km

• M1: 180,116 km (0.095 R)
• M2: 320,139 km (0.045 R)
• M3: 665,561 km (0.082 R)
• M4: 1,130,212 km (0.113 R)
• M5: 1,239,119 km (0.101 R)
• M6: 1,835,566 km (0.096 R)
• M7: 2,299,918 km (0.054 R)
• M8: 2,762,624 km (0.077 R)
• M9: 2,836,525 km (0.116 R)
• M10: 3,331,993 km (0.117 R)
• M11: 3,489,969 km (0.071 R)
• M12: 3,609,946 km (0.084 R)
• M13: 4,488,385 km (0.105 R)
• M14: 5,429,655 km (0.087 R)
• M15: 5,898,794 km (0.066 R)
• M16: 6,235,090 km (0.111 R)
• M17: 6,381,097 km (0.026 R)
• M18: 6,726,219 km (0.11 R)
• M19: 7,026,762 km (0.108 R)
• M20: 7,178,753 km (0.098 R)
• M21: 7,434,565 km (0.104 R)
• M22: 7,849,999 km (0.109 R)
• M23: 8,219,655 km (0.067 R)
• M24: 8,272,912 km (0.068 R)
• M25: 8,703,305 km (0.099 R)
• M26: 9,030,924 km (0.118 R)
• M27: 9,251,581 km (0.11 R)
• M28: 9,306,932 km (0.051 R)
• M29: 11,853,686 km (0.111 R)
• M30: 13,140,378 km (0.07 R)
• M31: 13,390,356 km (0.085 R)
• M32: 14,214,042 km (0.108 R)
• M33: 14,278,070 km (0.115 R)
• M34: 15,250,007 km (0.08 R)
• M35: 15,909,883 km (0.055 R)
• M36: 16,176,467 km (0.055 R)
• M37: 16,916,976 km (0.079 R)
• M38: 18,083,241 km (0.093 R)
• M39: 18,431,206 km (0.054 R)
• M40: 23,075,771 km (0.086 R)
• M41: 23,226,416 km (0.044 R)
• M42: 23,453,206 km (0.028 R)
• M43: 24,597,480 km (0.073 R)
• M44: 24,828,459 km (0.087 R)
• M45: 25,292,662 km (0.026 R)
• M46: 26,465,808 km (0.117 R)
• M47: 27,416,951 km (0.077 R)
• M48: 27,896,861 km (0.083 R)
• M49: 28,379,464 km (0.066 R)
• M50: 28,460,097 km (0.107 R)
• M51: 29,597,939 km (0.047 R)
• M52: 31,248,901 km (0.089 R)
• M53: 32,169,825 km (0.095 R)
• M54: 33,439,762 km (0.107 R)
• M55: 33,866,714 km (0.092 R)
• M56: 34,985,108 km (0.081 R)
• M57: 35,158,342 km (0.102 R)
• M58: 35,505,409 km (0.057 R)
• M59: 35,592,475 km (0.109 R)
• M60: 35,679,541 km (0.056 R)
• M61: 35,941,038 km (0.088 R)
• M62: 37,169,985 km (0.091 R)
• M63: 38,323,534 km (0.028 R)
• M64: 39,039,060 km (0.057 R)
• M65: 39,759,224 km (0.116 R)
• M66: 40,938,654 km (0.088 R)
• M67: 41,121,164 km (0.116 R)
• M68: 42,960,769 km (0.112 R)
• M69: 43,517,871 km (0.111 R)
• M70: 44,639,257 km (0.12 R)
• M71: 45,109,293 km (0.081 R)
• M72: 45,297,786 km (0.079 R)
• M73: 45,486,429 km (0.093 R)
• M74: 46,910,302 km (0.096 R)
• M75: 47,771,686 km (0.082 R)
• M76: 48,445,176 km (0.084 R)
• M77: 48,734,798 km (0.103 R)
• M78: 48,928,228 km (0.113 R)
• M79: 49,996,506 km (0.114 R)
• M80: 51,859,747 km (0.103 R)
• M81: 52,254,835 km (0.054 R)
• M82: 53,048,153 km (0.103 R)
• M83: 57,482,084 km (0.118 R)
• M84: 58,814,552 km (0.116 R)
• M85: 59,020,549 km (0.059 R)
• M86: 62,662,658 km (0.08 R)
• M87: 62,978,160 km (0.097 R)
• M88: 63,716,575 km (0.1 R)
• M89: 63,928,107 km (0.093 R)
• M90: 64,882,541 km (0.039 R)
• M91: 68,747,851 km (0.096 R)
• M92: 68,964,768 km (0.063 R)
• M93: 69,834,680 km (0.108 R)
• M94: 70,817,687 km (0.088 R)
• M95: 71,475,619 km (0.114 R)
• M96: 71,915,287 km (0.095 R)
• M97: 72,245,599 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.8

Radius: 4.8

Gravity: 28.51 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.3 AU - 13.16 AU

Year: 24299 Days

Day: 16.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,428,787 km

• M1: 232,475 km (0.113 R)
• M2: 459,714 km (0.071 R)
• M3: 667,207 km (0.096 R)
• M4: 1,221,467 km (0.108 R)
• M5: 2,559,320 km (0.089 R)
• M6: 2,678,699 km (0.102 R)
• M7: 2,799,874 km (0.115 R)
• M8: 3,131,831 km (0.108 R)
• M9: 3,877,876 km (0.068 R)
• M10: 4,341,330 km (0.087 R)
• M11: 5,118,641 km (0.043 R)
• M12: 5,833,569 km (0.07 R)
• M13: 6,907,831 km (0.064 R)
• M14: 7,524,175 km (0.04 R)
• M15: 8,041,484 km (0.117 R)
• M16: 8,216,513 km (0.113 R)
• M17: 9,292,571 km (0.04 R)
• M18: 11,508,265 km (0.071 R)
• M19: 11,903,802 km (0.099 R)
• M20: 12,775,957 km (0.1 R)
• M21: 13,185,407 km (0.117 R)
• M22: 14,298,265 km (0.035 R)
• M23: 14,368,726 km (0.061 R)
• M24: 14,652,064 km (0.041 R)
• M25: 15,152,320 km (0.027 R)
• M26: 21,414,038 km (0.103 R)
• M27: 21,737,618 km (0.091 R)
• M28: 21,818,700 km (0.045 R)
• M29: 22,389,565 km (0.107 R)
• M30: 23,879,710 km (0.115 R)
• M31: 24,552,302 km (0.101 R)
• M32: 25,401,718 km (0.109 R)
• M33: 26,693,795 km (0.077 R)
• M34: 30,332,763 km (0.096 R)
• M35: 31,060,856 km (0.078 R)
• M36: 31,518,775 km (0.084 R)
• M37: 31,610,628 km (0.119 R)
• M38: 32,812,797 km (0.085 R)
• M39: 33,279,094 km (0.104 R)
• M40: 33,559,889 km (0.086 R)
• M41: 34,501,757 km (0.102 R)
• M42: 35,643,488 km (0.117 R)
• M43: 36,604,355 km (0.036 R)
• M44: 36,797,486 km (0.066 R)
• M45: 36,991,065 km (0.071 R)
• M46: 39,934,254 km (0.032 R)
• M47: 40,033,587 km (0.069 R)
• M48: 40,232,702 km (0.117 R)
• M49: 40,631,679 km (0.054 R)
• M50: 40,931,922 km (0.083 R)
• M51: 43,359,596 km (0.108 R)
• M52: 44,384,791 km (0.114 R)
• M53: 44,487,714 km (0.118 R)
• M54: 45,107,199 km (0.048 R)
• M55: 46,250,276 km (0.099 R)
• M56: 46,877,690 km (0.037 R)
• M57: 46,982,558 km (0.043 R)
• M58: 47,087,426 km (0.045 R)
• M59: 47,824,195 km (0.029 R)
• M60: 50,271,616 km (0.08 R)
• M61: 50,378,878 km (0.066 R)
• M62: 50,486,289 km (0.064 R)
• M63: 51,456,432 km (0.097 R)
• M64: 52,541,465 km (0.088 R)
• M65: 54,183,152 km (0.11 R)
• M66: 54,513,464 km (0.11 R)
• M67: 56,063,896 km (0.05 R)
• M68: 56,844,648 km (0.069 R)
• M69: 57,292,394 km (0.055 R)
• M70: 58,755,461 km (0.098 R)
• M71: 61,833,288 km (0.12 R)
• M72: 63,217,966 km (0.074 R)
• M73: 66,724,241 km (0.083 R)
• M74: 67,196,372 km (0.104 R)
• M75: 67,669,699 km (0.088 R)
• M76: 68,144,224 km (0.08 R)
• M77: 69,693,758 km (0.048 R)
• M78: 70,053,092 km (0.116 R)
• M79: 70,533,002 km (0.113 R)
• M80: 72,949,158 km (0.109 R)
• M81: 73,923,189 km (0.088 R)
• M82: 74,778,889 km (0.098 R)
• M83: 77,365,885 km (0.116 R)
• M84: 77,489,902 km (0.118 R)
• M85: 78,732,611 km (0.085 R)
• M86: 78,981,991 km (0.067 R)
• M87: 79,481,498 km (0.07 R)
• M88: 80,107,416 km (0.039 R)
• M89: 80,232,779 km (0.093 R)
• M90: 80,609,317 km (0.081 R)
• M91: 81,994,743 km (0.107 R)
• M92: 82,500,533 km (0.071 R)
• M93: 83,515,255 km (0.071 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 20,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit