🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.71 AU - 0.87 AU

Year: 248 Days

Day: 37.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.19 AU - 1.53 AU

Year: 560 Days

Day: 20.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.1

Radius: 14.7

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.01 AU - 8.43 AU

Year: 6850 Days

Day: 12.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 99,237,675 km

• M1: 194,328 km (0.095 R)
• M2: 406,009 km (0.054 R)
• M3: 774,917 km (0.095 R)
• M4: 936,034 km (0.093 R)
• M5: 1,109,418 km (0.112 R)
• M6: 1,310,328 km (0.082 R)
• M7: 1,696,589 km (0.11 R)
• M8: 2,313,232 km (0.062 R)
• M9: 2,432,611 km (0.092 R)
• M10: 2,636,513 km (0.039 R)
• M11: 3,017,838 km (0.09 R)
• M12: 3,149,035 km (0.088 R)
• M13: 3,259,887 km (0.088 R)
• M14: 3,440,003 km (0.099 R)
• M15: 3,623,410 km (0.099 R)
• M16: 3,857,381 km (0.03 R)
• M17: 4,144,908 km (0.075 R)
• M18: 4,340,582 km (0.112 R)
• M19: 4,489,432 km (0.051 R)
• M20: 4,894,543 km (0.072 R)
• M21: 5,338,101 km (0.079 R)
• M22: 5,471,093 km (0.075 R)
• M23: 5,767,596 km (0.095 R)
• M24: 6,236,286 km (0.067 R)
• M25: 6,574,677 km (0.054 R)
• M26: 6,832,434 km (0.114 R)
• M27: 7,298,880 km (0.114 R)
• M28: 7,417,212 km (0.08 R)
• M29: 8,018,147 km (0.12 R)
• M30: 8,293,856 km (0.061 R)
• M31: 8,417,274 km (0.107 R)
• M32: 8,541,440 km (0.11 R)
• M33: 9,012,524 km (0.073 R)
• M34: 9,235,125 km (0.027 R)
• M35: 9,459,821 km (0.044 R)
• M36: 9,881,687 km (0.12 R)
• M37: 10,542,760 km (0.069 R)
• M38: 10,643,141 km (0.105 R)
• M39: 11,082,061 km (0.03 R)
• M40: 11,389,335 km (0.076 R)
• M41: 11,699,601 km (0.047 R)
• M42: 12,257,900 km (0.092 R)
• M43: 12,860,630 km (0.104 R)
• M44: 13,436,881 km (0.077 R)
• M45: 15,064,805 km (0.119 R)
• M46: 15,253,747 km (0.04 R)
• M47: 16,676,273 km (0.026 R)
• M48: 16,910,992 km (0.067 R)
• M49: 17,423,365 km (0.107 R)
• M50: 17,581,939 km (0.111 R)
• M51: 18,261,562 km (0.028 R)
• M52: 18,503,611 km (0.088 R)
• M53: 18,624,935 km (0.091 R)
• M54: 19,894,572 km (0.061 R)
• M55: 21,023,288 km (0.049 R)
• M56: 22,129,714 km (0.098 R)
• M57: 22,993,642 km (0.075 R)
• M58: 23,561,216 km (0.094 R)
• M59: 25,786,783 km (0.072 R)
• M60: 25,922,469 km (0.095 R)
• M61: 27,154,258 km (0.111 R)
• M62: 28,171,972 km (0.061 R)
• M63: 28,638,717 km (0.118 R)
• M64: 29,579,837 km (0.088 R)
• M65: 29,864,223 km (0.1 R)
• M66: 30,149,356 km (0.061 R)
• M67: 30,962,570 km (0.042 R)
• M68: 31,492,446 km (0.096 R)
• M69: 32,806,065 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.5

Radius: 12.9

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.13 AU - 9.33 AU

Year: 9108 Days

Day: 13.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 99,237,675 km

• M1: 172,935 km (0.09 R)
• M2: 279,449 km (0.057 R)
• M3: 403,765 km (0.099 R)
• M4: 761,752 km (0.096 R)
• M5: 848,818 km (0.119 R)
• M6: 1,513,332 km (0.101 R)
• M7: 1,813,425 km (0.053 R)
• M8: 1,958,535 km (0.082 R)
• M9: 2,260,723 km (0.095 R)
• M10: 2,687,077 km (0.064 R)
• M11: 3,139,012 km (0.068 R)
• M12: 3,524,077 km (0.063 R)
• M13: 3,676,218 km (0.033 R)
• M14: 4,114,091 km (0.051 R)
• M15: 4,869,560 km (0.096 R)
• M16: 5,280,954 km (0.071 R)
• M17: 5,739,322 km (0.098 R)
• M18: 6,358,209 km (0.076 R)
• M19: 6,581,858 km (0.086 R)
• M20: 8,299,540 km (0.106 R)
• M21: 8,667,252 km (0.1 R)
• M22: 8,957,023 km (0.12 R)
• M23: 9,503,654 km (0.054 R)
• M24: 10,017,971 km (0.092 R)
• M25: 10,497,283 km (0.075 R)
• M26: 10,585,246 km (0.099 R)
• M27: 10,673,509 km (0.101 R)
• M28: 11,342,959 km (0.07 R)
• M29: 11,523,823 km (0.059 R)
• M30: 11,888,393 km (0.119 R)
• M31: 12,072,099 km (0.102 R)
• M32: 12,395,979 km (0.09 R)
• M33: 12,535,703 km (0.092 R)
• M34: 12,957,719 km (0.076 R)
• M35: 13,099,538 km (0.1 R)
• M36: 13,480,115 km (0.105 R)
• M37: 13,623,728 km (0.083 R)
• M38: 14,252,040 km (0.097 R)
• M39: 14,398,496 km (0.042 R)
• M40: 14,988,959 km (0.063 R)
• M41: 15,088,142 km (0.107 R)
• M42: 15,187,475 km (0.063 R)
• M43: 15,387,039 km (0.066 R)
• M44: 15,687,880 km (0.078 R)
• M45: 16,550,760 km (0.032 R)
• M46: 17,429,199 km (0.093 R)
• M47: 18,482,069 km (0.093 R)
• M48: 19,339,115 km (0.106 R)
• M49: 19,718,196 km (0.063 R)
• M50: 19,935,861 km (0.072 R)
• M51: 20,648,994 km (0.075 R)
• M52: 21,203,105 km (0.067 R)
• M53: 21,370,355 km (0.056 R)
• M54: 22,043,695 km (0.062 R)
• M55: 22,439,681 km (0.068 R)
• M56: 22,838,060 km (0.037 R)
• M57: 23,181,387 km (0.06 R)
• M58: 23,353,574 km (0.085 R)
• M59: 24,163,347 km (0.076 R)
• M60: 24,688,735 km (0.079 R)
• M61: 25,988,890 km (0.083 R)
• M62: 26,948,411 km (0.096 R)
• M63: 27,129,574 km (0.091 R)
• M64: 28,225,229 km (0.067 R)
• M65: 29,708,641 km (0.105 R)
• M66: 29,958,470 km (0.111 R)
• M67: 30,522,753 km (0.063 R)
• M68: 30,964,216 km (0.081 R)
• M69: 31,917,155 km (0.054 R)
• M70: 32,172,967 km (0.09 R)
• M71: 32,750,863 km (0.055 R)
• M72: 33,267,425 km (0.114 R)
• M73: 33,591,753 km (0.066 R)
• M74: 34,047,428 km (0.109 R)
• M75: 34,308,776 km (0.102 R)
• M76: 35,758,080 km (0.093 R)
• M77: 36,623,803 km (0.089 R)
• M78: 37,294,600 km (0.106 R)
• M79: 37,901,668 km (0.078 R)
• M80: 38,988,945 km (0.096 R)
• M81: 39,262,410 km (0.081 R)
• M82: 39,605,139 km (0.099 R)
• M83: 40,500,781 km (0.111 R)
• M84: 41,472,868 km (0.054 R)
• M85: 44,078,564 km (0.063 R)
• M86: 45,580,975 km (0.074 R)
• M87: 46,954,732 km (0.053 R)
• M88: 48,195,497 km (0.093 R)
• M89: 48,562,461 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.2

Radius: 10.8

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.88 AU - 10.5 AU

Year: 9837 Days

Day: 8.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 99,237,675 km

• M1: 165,306 km (0.11 R)
• M2: 272,867 km (0.082 R)
• M3: 708,196 km (0.091 R)
• M4: 892,501 km (0.075 R)
• M5: 1,156,541 km (0.084 R)
• M6: 1,468,602 km (0.026 R)
• M7: 1,586,635 km (0.097 R)
• M8: 1,732,643 km (0.115 R)
• M9: 1,807,441 km (0.086 R)
• M10: 1,883,288 km (0.108 R)
• M11: 2,144,037 km (0.095 R)
• M12: 2,278,824 km (0.099 R)
• M13: 2,729,563 km (0.077 R)
• M14: 3,712,720 km (0.113 R)
• M15: 4,447,096 km (0.094 R)
• M16: 4,516,061 km (0.04 R)
• M17: 5,225,902 km (0.116 R)
• M18: 5,631,013 km (0.055 R)
• M19: 5,705,812 km (0.079 R)
• M20: 6,123,190 km (0.096 R)
• M21: 6,471,903 km (0.052 R)
• M22: 7,067,751 km (0.094 R)
• M23: 7,433,668 km (0.116 R)
• M24: 7,557,086 km (0.111 R)
• M25: 7,805,867 km (0.083 R)
• M26: 8,184,200 km (0.052 R)
• M27: 8,827,920 km (0.088 R)
• M28: 8,914,986 km (0.08 R)
• M29: 9,133,997 km (0.115 R)
• M30: 9,266,242 km (0.052 R)
• M31: 9,399,085 km (0.055 R)
• M32: 9,801,503 km (0.084 R)
• M33: 10,027,545 km (0.029 R)
• M34: 10,577,168 km (0.112 R)
• M35: 10,669,769 km (0.104 R)
• M36: 10,902,244 km (0.1 R)
• M37: 11,753,456 km (0.1 R)
• M38: 13,720,369 km (0.1 R)
• M39: 14,330,130 km (0.114 R)
• M40: 14,845,046 km (0.107 R)
• M41: 15,000,777 km (0.099 R)
• M42: 15,893,128 km (0.106 R)
• M43: 16,265,477 km (0.072 R)
• M44: 16,533,257 km (0.081 R)
• M45: 16,856,688 km (0.108 R)
• M46: 17,400,177 km (0.118 R)
• M47: 18,115,255 km (0.112 R)
• M48: 18,226,107 km (0.111 R)
• M49: 18,727,858 km (0.076 R)
• M50: 18,896,156 km (0.093 R)
• M51: 21,245,740 km (0.113 R)
• M52: 21,362,726 km (0.112 R)
• M53: 21,597,295 km (0.081 R)
• M54: 22,484,560 km (0.114 R)
• M55: 23,746,717 km (0.077 R)
• M56: 23,989,664 km (0.032 R)
• M57: 24,172,473 km (0.098 R)
• M58: 25,464,998 km (0.061 R)
• M59: 25,651,397 km (0.06 R)
• M60: 27,032,784 km (0.102 R)
• M61: 29,605,867 km (0.107 R)
• M62: 30,195,433 km (0.038 R)
• M63: 31,186,818 km (0.109 R)
• M64: 37,496,257 km (0.097 R)
• M65: 37,708,537 km (0.095 R)
• M66: 38,276,261 km (0.077 R)
• M67: 39,205,114 km (0.086 R)
• M68: 39,636,405 km (0.088 R)
• M69: 41,303,823 km (0.108 R)
• M70: 41,889,049 km (0.108 R)
• M71: 42,550,870 km (0.106 R)
• M72: 43,438,734 km (0.054 R)
• M73: 43,587,284 km (0.073 R)
• M74: 44,407,380 km (0.043 R)
• M75: 44,781,823 km (0.119 R)
• M76: 45,006,968 km (0.078 R)
• M77: 46,138,526 km (0.114 R)
• M78: 47,355,804 km (0.072 R)
• M79: 47,738,326 km (0.119 R)
• M80: 47,814,920 km (0.065 R)
• M81: 48,121,895 km (0.118 R)
• M82: 48,198,788 km (0.107 R)
• M83: 48,275,682 km (0.095 R)
• M84: 48,737,789 km (0.061 R)
• M85: 51,227,248 km (0.115 R)
• M86: 51,620,092 km (0.067 R)
• M87: 51,856,157 km (0.062 R)
• M88: 52,408,472 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.6

Radius: 8.3

Gravity: 13.25 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.64 AU - 12.78 AU

Year: 14149 Days

Day: 8 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 99,237,675 km

• M1: 105,317 km (0.112 R)
• M2: 319,840 km (0.105 R)
• M3: 448,046 km (0.096 R)
• M4: 890,257 km (0.109 R)
• M5: 1,103,135 km (0.084 R)
• M6: 1,835,865 km (0.092 R)
• M7: 1,895,255 km (0.112 R)
• M8: 2,015,981 km (0.064 R)
• M9: 2,491,702 km (0.11 R)
• M10: 2,557,675 km (0.085 R)
• M11: 2,896,813 km (0.045 R)
• M12: 3,107,148 km (0.057 R)
• M13: 3,579,877 km (0.095 R)
• M14: 3,843,917 km (0.105 R)
• M15: 4,471,032 km (0.045 R)
• M16: 4,878,985 km (0.104 R)
• M17: 5,686,963 km (0.106 R)
• M18: 5,818,460 km (0.118 R)
• M19: 6,084,145 km (0.071 R)
• M20: 6,905,288 km (0.102 R)
• M21: 7,376,521 km (0.046 R)
• M22: 7,471,965 km (0.113 R)
• M23: 7,664,198 km (0.094 R)
• M24: 8,953,133 km (0.067 R)
• M25: 9,208,647 km (0.067 R)
• M26: 9,466,553 km (0.094 R)
• M27: 10,148,271 km (0.034 R)
• M28: 10,629,527 km (0.104 R)
• M29: 10,683,532 km (0.066 R)
• M30: 10,737,537 km (0.069 R)
• M31: 10,900,150 km (0.062 R)
• M32: 12,117,577 km (0.077 R)
• M33: 12,230,374 km (0.098 R)
• M34: 12,400,317 km (0.094 R)
• M35: 13,029,825 km (0.027 R)
• M36: 13,787,239 km (0.055 R)
• M37: 15,589,145 km (0.103 R)
• M38: 16,144,004 km (0.079 R)
• M39: 16,206,087 km (0.108 R)
• M40: 17,083,179 km (0.075 R)
• M41: 17,591,214 km (0.076 R)
• M42: 17,847,176 km (0.105 R)
• M43: 18,883,141 km (0.055 R)
• M44: 20,339,177 km (0.091 R)
• M45: 22,590,176 km (0.082 R)
• M46: 24,632,636 km (0.1 R)
• M47: 25,639,729 km (0.104 R)
• M48: 26,221,216 km (0.029 R)
• M49: 26,513,530 km (0.114 R)
• M50: 26,586,833 km (0.088 R)
• M51: 26,807,041 km (0.084 R)
• M52: 27,768,058 km (0.097 R)
• M53: 28,215,505 km (0.093 R)
• M54: 29,268,674 km (0.102 R)
• M55: 29,724,050 km (0.089 R)
• M56: 31,957,546 km (0.103 R)
• M57: 33,054,996 km (0.082 R)
• M58: 33,449,934 km (0.025 R)
• M59: 33,529,072 km (0.056 R)
• M60: 34,005,541 km (0.117 R)
• M61: 34,884,727 km (0.093 R)
• M62: 34,964,912 km (0.074 R)
• M63: 36,014,341 km (0.111 R)
• M64: 36,992,262 km (0.093 R)
• M65: 40,230,159 km (0.099 R)
• M66: 40,567,352 km (0.067 R)
• M67: 41,074,938 km (0.094 R)
• M68: 43,298,561 km (0.116 R)
• M69: 43,471,346 km (0.1 R)
• M70: 43,557,664 km (0.063 R)
• M71: 43,644,132 km (0.09 R)
• M72: 44,773,596 km (0.026 R)
• M73: 46,441,462 km (0.047 R)
• M74: 48,487,662 km (0.067 R)
• M75: 48,756,639 km (0.097 R)
• M76: 50,472,078 km (0.058 R)
• M77: 53,405,841 km (0.1 R)
• M78: 54,147,847 km (0.076 R)
• M79: 54,333,797 km (0.076 R)
• M80: 55,267,288 km (0.083 R)
• M81: 55,642,030 km (0.096 R)
• M82: 57,434,063 km (0.071 R)
• M83: 62,434,372 km (0.112 R)
• M84: 64,000,811 km (0.039 R)
• M85: 64,690,158 km (0.062 R)
• M86: 65,976,999 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.2

Radius: 6.9

Gravity: 15.61 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.92 AU - 22.52 AU

Year: 28599 Days

Day: 22.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,237,675 km

• M1: 94,695 km (0.055 R)
• M2: 250,128 km (0.092 R)
• M3: 366,216 km (0.06 R)
• M4: 1,128,566 km (0.115 R)
• M5: 1,506,750 km (0.108 R)
• M6: 1,691,204 km (0.097 R)
• M7: 1,961,677 km (0.076 R)
• M8: 2,414,061 km (0.109 R)
• M9: 2,989,115 km (0.109 R)
• M10: 3,507,621 km (0.058 R)
• M11: 3,605,009 km (0.084 R)
• M12: 4,467,740 km (0.096 R)
• M13: 5,845,986 km (0.074 R)
• M14: 6,550,891 km (0.114 R)
• M15: 6,852,480 km (0.07 R)
• M16: 6,913,366 km (0.048 R)
• M17: 7,220,491 km (0.098 R)
• M18: 8,427,446 km (0.089 R)
• M19: 8,755,365 km (0.085 R)
• M20: 9,087,622 km (0.103 R)
• M21: 9,288,831 km (0.109 R)
• M22: 9,356,300 km (0.093 R)
• M23: 9,491,686 km (0.098 R)
• M24: 11,165,686 km (0.096 R)
• M25: 12,405,553 km (0.045 R)
• M26: 12,853,449 km (0.082 R)
• M27: 14,934,056 km (0.117 R)
• M28: 15,092,331 km (0.109 R)
• M29: 15,410,376 km (0.047 R)
• M30: 17,448,497 km (0.075 R)
• M31: 17,866,175 km (0.114 R)
• M32: 19,138,953 km (0.086 R)
• M33: 20,090,844 km (0.099 R)
• M34: 20,528,568 km (0.088 R)
• M35: 20,616,531 km (0.034 R)
• M36: 21,591,909 km (0.057 R)
• M37: 21,770,829 km (0.075 R)
• M38: 22,764,009 km (0.115 R)
• M39: 22,854,964 km (0.116 R)
• M40: 23,037,474 km (0.116 R)
• M41: 23,403,689 km (0.095 R)
• M42: 23,956,603 km (0.108 R)
• M43: 24,513,855 km (0.083 R)
• M44: 24,794,201 km (0.077 R)
• M45: 25,925,760 km (0.059 R)
• M46: 30,516,918 km (0.066 R)
• M47: 30,919,038 km (0.083 R)
• M48: 31,323,101 km (0.096 R)
• M49: 31,627,084 km (0.096 R)
• M50: 35,036,121 km (0.12 R)
• M51: 36,730,616 km (0.063 R)
• M52: 36,944,241 km (0.067 R)
• M53: 38,126,813 km (0.114 R)
• M54: 38,777,114 km (0.049 R)
• M55: 40,088,489 km (0.063 R)
• M56: 40,418,652 km (0.113 R)
• M57: 42,642,574 km (0.057 R)
• M58: 43,430,356 km (0.045 R)
• M59: 44,336,471 km (0.097 R)
• M60: 48,725,074 km (0.086 R)
• M61: 49,194,961 km (0.075 R)
• M62: 49,666,343 km (0.095 R)
• M63: 50,257,853 km (0.067 R)
• M64: 51,328,226 km (0.104 R)
• M65: 53,491,561 km (0.107 R)
• M66: 54,706,146 km (0.069 R)
• M67: 55,439,325 km (0.044 R)
• M68: 56,421,884 km (0.081 R)
• M69: 57,162,693 km (0.117 R)
• M70: 57,534,294 km (0.107 R)
• M71: 59,654,844 km (0.092 R)
• M72: 61,800,975 km (0.061 R)
• M73: 62,309,608 km (0.119 R)
• M74: 63,843,883 km (0.113 R)
• M75: 65,390,576 km (0.108 R)
• M76: 73,710,162 km (0.101 R)
• M77: 74,655,022 km (0.104 R)
• M78: 75,739,607 km (0.099 R)
• M79: 76,420,127 km (0.081 R)
• M80: 77,376,357 km (0.027 R)
• M81: 79,576,643 km (0.07 R)
• M82: 79,714,871 km (0.106 R)
• M83: 82,216,147 km (0.043 R)
• M84: 83,195,864 km (0.052 R)
• M85: 83,476,509 km (0.061 R)
• M86: 85,025,446 km (0.075 R)
• M87: 89,154,497 km (0.073 R)
• M88: 89,441,725 km (0.045 R)
• M89: 90,305,054 km (0.044 R)
• M90: 90,593,479 km (0.117 R)
• M91: 92,475,420 km (0.114 R)
• M92: 93,640,039 km (0.106 R)
• M93: 96,572,606 km (0.027 R)
• M94: 96,720,110 km (0.075 R)
• M95: 98,050,184 km (0.096 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 16,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit