🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.61 AU - 0.83 AU

Year: 228 Days

Day: 13.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,235,306 km

• M1: 211,531 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.71 AU - 0.83 AU

Year: 252 Days

Day: 19 Hours

Environment

Temp: 153 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,235,306 km

• M1: 225,294 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.71 AU - 0.89 AU

Year: 267 Days

Day: 32.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,235,306 km

• M1: 264,938 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.09 AU - 3.53 AU

Year: 2245 Days

Day: 25.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.7

Radius: 12.8

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.68 AU - 4.76 AU

Year: 3823 Days

Day: 8 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 84,235,306 km

• M1: 163,211 km (0.111 R)
• M2: 397,930 km (0.103 R)
• M3: 560,394 km (0.073 R)
• M4: 706,850 km (0.042 R)
• M5: 1,030,281 km (0.107 R)
• M6: 1,373,159 km (0.105 R)
• M7: 1,537,417 km (0.089 R)
• M8: 1,766,900 km (0.085 R)
• M9: 1,870,871 km (0.06 R)
• M10: 2,148,076 km (0.037 R)
• M11: 2,639,954 km (0.1 R)
• M12: 2,881,554 km (0.112 R)
• M13: 3,023,074 km (0.043 R)
• M14: 3,442,696 km (0.051 R)
• M15: 3,958,958 km (0.1 R)
• M16: 4,176,473 km (0.069 R)
• M17: 4,479,409 km (0.118 R)
• M18: 4,831,562 km (0.119 R)
• M19: 5,562,946 km (0.102 R)
• M20: 5,784,650 km (0.113 R)
• M21: 6,032,085 km (0.074 R)
• M22: 6,467,565 km (0.107 R)
• M23: 6,889,580 km (0.07 R)
• M24: 7,760,539 km (0.084 R)
• M25: 7,983,739 km (0.1 R)
• M26: 8,259,448 km (0.114 R)
• M27: 8,975,423 km (0.081 R)
• M28: 9,209,694 km (0.106 R)
• M29: 9,419,879 km (0.117 R)
• M30: 9,604,931 km (0.072 R)
• M31: 10,032,632 km (0.106 R)
• M32: 10,113,564 km (0.119 R)
• M33: 10,194,646 km (0.062 R)
• M34: 10,576,121 km (0.099 R)
• M35: 10,685,926 km (0.077 R)
• M36: 10,989,908 km (0.048 R)
• M37: 11,719,946 km (0.054 R)
• M38: 11,833,640 km (0.095 R)
• M39: 11,976,357 km (0.11 R)
• M40: 12,494,713 km (0.113 R)
• M41: 12,581,779 km (0.106 R)
• M42: 12,902,966 km (0.104 R)
• M43: 13,256,316 km (0.115 R)
• M44: 13,374,798 km (0.089 R)
• M45: 13,732,636 km (0.073 R)
• M46: 13,942,671 km (0.074 R)
• M47: 14,063,247 km (0.102 R)
• M48: 14,457,437 km (0.074 R)
• M49: 15,850,044 km (0.091 R)
• M50: 16,007,421 km (0.093 R)
• M51: 16,674,179 km (0.051 R)
• M52: 17,091,407 km (0.066 R)
• M53: 17,252,823 km (0.101 R)
• M54: 17,772,825 km (0.115 R)
• M55: 18,529,192 km (0.032 R)
• M56: 18,661,886 km (0.092 R)
• M57: 19,835,930 km (0.108 R)
• M58: 20,792,309 km (0.062 R)
• M59: 21,206,845 km (0.056 R)
• M60: 21,449,791 km (0.104 R)
• M61: 22,963,124 km (0.1 R)
• M62: 23,177,049 km (0.088 R)
• M63: 23,894,819 km (0.118 R)
• M64: 24,328,952 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.6

Radius: 11

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.6 AU - 8.88 AU

Year: 9632 Days

Day: 7.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 84,235,306 km

• M1: 141,071 km (0.101 R)
• M2: 242,648 km (0.118 R)
• M3: 314,455 km (0.081 R)
• M4: 410,347 km (0.096 R)
• M5: 504,743 km (0.094 R)
• M6: 592,856 km (0.11 R)
• M7: 670,946 km (0.071 R)
• M8: 839,094 km (0.101 R)
• M9: 984,055 km (0.077 R)
• M10: 1,059,901 km (0.079 R)
• M11: 1,157,738 km (0.107 R)
• M12: 1,879,996 km (0.114 R)
• M13: 1,951,803 km (0.101 R)
• M14: 2,147,926 km (0.097 R)
• M15: 2,376,362 km (0.118 R)
• M16: 2,884,845 km (0.097 R)
• M17: 3,574,940 km (0.086 R)
• M18: 3,694,768 km (0.073 R)
• M19: 3,877,278 km (0.098 R)
• M20: 4,125,161 km (0.117 R)
• M21: 4,410,444 km (0.091 R)
• M22: 4,636,786 km (0.107 R)
• M23: 4,734,922 km (0.066 R)
• M24: 4,933,439 km (0.072 R)
• M25: 7,064,909 km (0.03 R)
• M26: 7,178,155 km (0.036 R)
• M27: 7,368,294 km (0.062 R)
• M28: 7,444,738 km (0.107 R)
• M29: 7,560,078 km (0.113 R)
• M30: 8,664,559 km (0.113 R)
• M31: 8,989,486 km (0.072 R)
• M32: 9,318,302 km (0.082 R)
• M33: 9,484,206 km (0.103 R)
• M34: 10,030,388 km (0.115 R)
• M35: 10,243,116 km (0.065 R)
• M36: 11,506,470 km (0.063 R)
• M37: 11,729,221 km (0.103 R)
• M38: 12,133,883 km (0.115 R)
• M39: 12,634,587 km (0.106 R)
• M40: 12,864,519 km (0.041 R)
• M41: 14,995,092 km (0.119 R)
• M42: 15,092,331 km (0.067 R)
• M43: 17,641,479 km (0.088 R)
• M44: 18,781,713 km (0.116 R)
• M45: 19,202,383 km (0.084 R)
• M46: 19,572,787 km (0.077 R)
• M47: 20,106,253 km (0.044 R)
• M48: 20,213,515 km (0.076 R)
• M49: 20,536,496 km (0.083 R)
• M50: 21,187,546 km (0.072 R)
• M51: 21,460,862 km (0.025 R)
• M52: 21,735,224 km (0.054 R)
• M53: 23,575,577 km (0.112 R)
• M54: 24,200,148 km (0.108 R)
• M55: 24,830,105 km (0.035 R)
• M56: 25,002,741 km (0.097 R)
• M57: 25,175,975 km (0.092 R)
• M58: 25,814,309 km (0.066 R)
• M59: 26,399,087 km (0.111 R)
• M60: 28,300,028 km (0.066 R)
• M61: 28,963,644 km (0.116 R)
• M62: 29,449,538 km (0.058 R)
• M63: 30,799,359 km (0.111 R)
• M64: 31,357,509 km (0.086 R)
• M65: 31,731,354 km (0.099 R)
• M66: 32,357,870 km (0.101 R)
• M67: 32,483,532 km (0.113 R)
• M68: 32,672,624 km (0.079 R)
• M69: 32,925,145 km (0.062 R)
• M70: 34,711,044 km (0.1 R)
• M71: 35,356,410 km (0.042 R)
• M72: 36,724,781 km (0.104 R)
• M73: 36,921,652 km (0.059 R)
• M74: 38,642,626 km (0.115 R)
• M75: 39,311,478 km (0.068 R)
• M76: 40,389,630 km (0.102 R)
• M77: 41,682,604 km (0.084 R)
• M78: 42,162,365 km (0.051 R)
• M79: 43,821,106 km (0.09 R)
• M80: 43,890,818 km (0.063 R)
• M81: 44,518,681 km (0.098 R)
• M82: 44,658,555 km (0.105 R)
• M83: 45,853,842 km (0.071 R)
• M84: 46,136,731 km (0.112 R)
• M85: 46,704,006 km (0.07 R)
• M86: 47,917,245 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.6

Radius: 3.2

Gravity: 25.45 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 14.21 AU - 16.45 AU

Year: 22375 Days

Day: 17 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 84,235,306 km

• M1: 183,257 km (0.029 R)
• M2: 411,993 km (0.104 R)
• M3: 445,353 km (0.025 R)
• M4: 550,819 km (0.09 R)
• M5: 587,770 km (0.104 R)
• M6: 890,706 km (0.071 R)
• M7: 1,023,848 km (0.119 R)
• M8: 1,283,849 km (0.111 R)
• M9: 2,176,499 km (0.041 R)
• M10: 2,295,280 km (0.095 R)
• M11: 2,887,389 km (0.092 R)
• M12: 4,879,883 km (0.104 R)
• M13: 4,996,120 km (0.081 R)
• M14: 5,113,405 km (0.069 R)
• M15: 6,334,722 km (0.096 R)
• M16: 6,504,067 km (0.093 R)
• M17: 6,546,552 km (0.088 R)
• M18: 6,631,973 km (0.099 R)
• M19: 7,328,650 km (0.099 R)
• M20: 8,048,216 km (0.084 R)
• M21: 8,093,993 km (0.027 R)
• M22: 8,139,770 km (0.115 R)
• M23: 8,837,195 km (0.108 R)
• M24: 9,121,431 km (0.097 R)
• M25: 9,553,470 km (0.12 R)
• M26: 10,838,515 km (0.071 R)
• M27: 11,295,836 km (0.107 R)
• M28: 11,655,918 km (0.119 R)
• M29: 11,707,679 km (0.037 R)
• M30: 11,811,350 km (0.071 R)
• M31: 12,124,309 km (0.097 R)
• M32: 12,334,494 km (0.049 R)
• M33: 12,387,152 km (0.07 R)
• M34: 13,025,786 km (0.072 R)
• M35: 13,457,376 km (0.079 R)
• M36: 16,028,664 km (0.07 R)
• M37: 17,310,568 km (0.086 R)
• M38: 18,263,357 km (0.047 R)
• M39: 18,443,921 km (0.092 R)
• M40: 20,033,100 km (0.059 R)
• M41: 21,475,074 km (0.07 R)
• M42: 22,176,388 km (0.12 R)
• M43: 22,949,959 km (0.113 R)
• M44: 23,601,458 km (0.052 R)
• M45: 24,325,063 km (0.115 R)
• M46: 24,722,843 km (0.11 R)
• M47: 26,403,127 km (0.064 R)
• M48: 26,471,044 km (0.113 R)
• M49: 26,607,178 km (0.033 R)
• M50: 28,189,325 km (0.08 R)
• M51: 29,872,451 km (0.12 R)
• M52: 30,014,120 km (0.088 R)
• M53: 30,369,415 km (0.093 R)
• M54: 30,869,221 km (0.044 R)
• M55: 34,294,115 km (0.096 R)
• M56: 34,368,316 km (0.106 R)
• M57: 35,337,411 km (0.059 R)
• M58: 35,938,196 km (0.102 R)
• M59: 37,760,747 km (0.037 R)
• M60: 38,683,167 km (0.076 R)
• M61: 40,628,837 km (0.064 R)
• M62: 40,707,226 km (0.092 R)
• M63: 43,165,119 km (0.076 R)
• M64: 43,485,857 km (0.108 R)
• M65: 43,566,042 km (0.113 R)
• M66: 44,371,626 km (0.116 R)
• M67: 44,533,341 km (0.056 R)
• M68: 46,324,776 km (0.1 R)
• M69: 46,817,551 km (0.102 R)
• M70: 48,972,509 km (0.107 R)
• M71: 50,398,924 km (0.092 R)
• M72: 55,976,980 km (0.063 R)
• M73: 56,151,710 km (0.028 R)
• M74: 56,501,620 km (0.119 R)
• M75: 57,467,872 km (0.065 R)
• M76: 58,705,346 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.5

Radius: 5.3

Gravity: 25.79 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 15.36 AU - 18.74 AU

Year: 26245 Days

Day: 17.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 84,235,306 km

• M1: 81,232 km (0.059 R)
• M2: 368,908 km (0.118 R)
• M3: 432,936 km (0.118 R)
• M4: 781,050 km (0.084 R)
• M5: 836,850 km (0.105 R)
• M6: 1,135,298 km (0.113 R)
• M7: 1,329,476 km (0.108 R)
• M8: 1,499,419 km (0.089 R)
• M9: 2,407,778 km (0.114 R)
• M10: 3,361,464 km (0.118 R)
• M11: 3,687,139 km (0.116 R)
• M12: 3,829,705 km (0.108 R)
• M13: 3,877,577 km (0.101 R)
• M14: 4,877,938 km (0.107 R)
• M15: 4,982,058 km (0.119 R)
• M16: 6,176,447 km (0.104 R)
• M17: 6,574,378 km (0.078 R)
• M18: 6,863,550 km (0.072 R)
• M19: 7,394,623 km (0.068 R)
• M20: 7,454,462 km (0.099 R)
• M21: 7,816,788 km (0.106 R)
• M22: 9,065,631 km (0.117 R)
• M23: 10,308,191 km (0.067 R)
• M24: 11,464,433 km (0.113 R)
• M25: 11,952,421 km (0.108 R)
• M26: 13,092,955 km (0.036 R)
• M27: 13,456,478 km (0.11 R)
• M28: 13,602,934 km (0.095 R)
• M29: 13,897,193 km (0.05 R)
• M30: 14,642,041 km (0.048 R)
• M31: 15,399,754 km (0.047 R)
• M32: 17,269,877 km (0.12 R)
• M33: 17,989,294 km (0.07 R)
• M34: 18,231,343 km (0.098 R)
• M35: 19,540,324 km (0.027 R)
• M36: 19,706,079 km (0.116 R)
• M37: 19,872,282 km (0.081 R)
• M38: 19,955,608 km (0.081 R)
• M39: 20,879,225 km (0.088 R)
• M40: 23,821,217 km (0.113 R)
• M41: 24,531,956 km (0.116 R)
• M42: 24,621,416 km (0.04 R)
• M43: 26,889,918 km (0.1 R)
• M44: 27,259,126 km (0.114 R)
• M45: 28,189,176 km (0.039 R)
• M46: 28,752,262 km (0.101 R)
• M47: 29,224,393 km (0.03 R)
• M48: 29,794,211 km (0.12 R)
• M49: 30,176,134 km (0.118 R)
• M50: 32,501,633 km (0.107 R)
• M51: 34,283,344 km (0.094 R)
• M52: 34,483,207 km (0.098 R)
• M53: 34,583,288 km (0.075 R)
• M54: 35,589,633 km (0.107 R)
• M55: 37,219,651 km (0.097 R)
• M56: 38,769,635 km (0.077 R)
• M57: 39,604,989 km (0.058 R)
• M58: 39,814,725 km (0.071 R)
• M59: 40,340,711 km (0.091 R)
• M60: 45,945,695 km (0.076 R)
• M61: 47,384,677 km (0.105 R)
• M62: 50,988,938 km (0.109 R)
• M63: 51,560,103 km (0.035 R)
• M64: 53,749,468 km (0.051 R)
• M65: 55,264,894 km (0.115 R)
• M66: 57,861,315 km (0.064 R)
• M67: 58,218,405 km (0.088 R)
• M68: 58,457,014 km (0.113 R)
• M69: 59,534,118 km (0.093 R)
• M70: 59,654,245 km (0.073 R)
• M71: 63,049,519 km (0.079 R)
• M72: 66,881,169 km (0.062 R)
• M73: 67,631,402 km (0.12 R)
• M74: 67,756,765 km (0.049 R)
• M75: 70,406,143 km (0.068 R)
• M76: 72,703,817 km (0.073 R)
• M77: 75,415,578 km (0.115 R)
• M78: 78,423,093 km (0.111 R)
• M79: 79,875,389 km (0.057 R)
• M80: 80,538,407 km (0.058 R)
• M81: 82,672,421 km (0.105 R)
• M82: 82,940,500 km (0.053 R)
• M83: 85,501,466 km (0.083 R)
• M84: 88,225,195 km (0.043 R)
• M85: 89,459,975 km (0.097 R)
• M86: 90,977,047 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.3

Radius: 5.6

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 17.78 AU - 21.42 AU

Year: 32347 Days

Day: 24.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 84,235,306 km

• M1: 83,476 km (0.082 R)
• M2: 443,109 km (0.057 R)
• M3: 574,157 km (0.11 R)
• M4: 768,335 km (0.081 R)
• M5: 1,038,957 km (0.111 R)
• M6: 1,529,339 km (0.065 R)
• M7: 1,974,094 km (0.086 R)
• M8: 2,974,305 km (0.098 R)
• M9: 3,224,433 km (0.068 R)
• M10: 3,309,254 km (0.066 R)
• M11: 3,568,358 km (0.09 R)
• M12: 4,106,013 km (0.116 R)
• M13: 4,431,388 km (0.041 R)
• M14: 4,716,821 km (0.053 R)
• M15: 4,959,169 km (0.078 R)
• M16: 5,865,284 km (0.106 R)
• M17: 7,484,980 km (0.111 R)
• M18: 9,353,457 km (0.104 R)
• M19: 9,780,559 km (0.079 R)
• M20: 10,653,612 km (0.035 R)
• M21: 11,421,498 km (0.076 R)
• M22: 11,486,424 km (0.086 R)
• M23: 11,551,349 km (0.118 R)
• M24: 11,943,445 km (0.066 R)
• M25: 12,273,608 km (0.113 R)
• M26: 12,473,022 km (0.113 R)
• M27: 13,145,913 km (0.118 R)
• M28: 13,281,748 km (0.037 R)
• M29: 14,737,485 km (0.052 R)
• M30: 15,520,031 km (0.086 R)
• M31: 15,880,113 km (0.075 R)
• M32: 16,024,924 km (0.081 R)
• M33: 16,388,896 km (0.111 R)
• M34: 16,462,049 km (0.087 R)
• M35: 16,608,655 km (0.085 R)
• M36: 17,646,864 km (0.115 R)
• M37: 20,332,595 km (0.113 R)
• M38: 20,805,623 km (0.096 R)
• M39: 21,923,418 km (0.092 R)
• M40: 22,733,790 km (0.12 R)
• M41: 23,224,621 km (0.081 R)
• M42: 24,718,206 km (0.081 R)
• M43: 25,222,949 km (0.057 R)
• M44: 25,646,161 km (0.083 R)
• M45: 26,843,692 km (0.099 R)
• M46: 28,234,354 km (0.039 R)
• M47: 29,826,674 km (0.071 R)
• M48: 30,363,880 km (0.117 R)
• M49: 32,086,200 km (0.092 R)
• M50: 33,839,786 km (0.062 R)
• M51: 34,306,532 km (0.099 R)
• M52: 34,869,319 km (0.07 R)
• M53: 35,908,874 km (0.094 R)
• M54: 39,382,088 km (0.053 R)
• M55: 40,761,381 km (0.115 R)
• M56: 41,756,206 km (0.093 R)
• M57: 43,061,448 km (0.07 R)
• M58: 43,769,943 km (0.086 R)
• M59: 44,993,205 km (0.091 R)
• M60: 46,745,295 km (0.052 R)
• M61: 47,160,878 km (0.036 R)
• M62: 47,264,849 km (0.09 R)
• M63: 52,672,662 km (0.068 R)
• M64: 52,996,841 km (0.108 R)
• M65: 53,105,000 km (0.109 R)
• M66: 53,430,076 km (0.119 R)
• M67: 55,174,836 km (0.038 R)
• M68: 56,164,277 km (0.09 R)
• M69: 56,937,997 km (0.096 R)
• M70: 58,719,707 km (0.119 R)
• M71: 60,859,107 km (0.043 R)
• M72: 62,337,582 km (0.068 R)
• M73: 68,368,620 km (0.068 R)
• M74: 70,737,204 km (0.109 R)
• M75: 71,094,742 km (0.072 R)
• M76: 72,051,421 km (0.069 R)
• M77: 74,340,268 km (0.085 R)
• M78: 74,461,293 km (0.086 R)
• M79: 74,825,115 km (0.116 R)
• M80: 76,775,123 km (0.108 R)
• M81: 77,388,026 km (0.062 R)
• M82: 79,607,609 km (0.096 R)
• M83: 81,348,330 km (0.102 R)
• M84: 81,847,987 km (0.085 R)
• M85: 82,223,478 km (0.089 R)
• M86: 82,599,417 km (0.055 R)
• M87: 82,724,930 km (0.106 R)
• M88: 84,109,159 km (0.082 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 13,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit