🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.51 AU - 0.83 AU

Year: 198 Days

Day: 28.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 154.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,975,995 km

• M1: 300,991 km (0.075 R)
• M2: 593,006 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.37 AU - 1.73 AU

Year: 698 Days

Day: 24.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.7

Radius: 12.3

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.11 AU - 8.11 AU

Year: 6146 Days

Day: 9.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,975,995 km

• M1: 229,034 km (0.064 R)
• M2: 433,983 km (0.059 R)
• M3: 537,505 km (0.098 R)
• M4: 651,200 km (0.088 R)
• M5: 749,037 km (0.087 R)
• M6: 1,225,057 km (0.098 R)
• M7: 1,698,534 km (0.081 R)
• M8: 2,094,370 km (0.062 R)
• M9: 2,381,149 km (0.09 R)
• M10: 2,459,688 km (0.109 R)
• M11: 2,762,624 km (0.101 R)
• M12: 2,908,183 km (0.115 R)
• M13: 3,099,069 km (0.109 R)
• M14: 3,651,385 km (0.104 R)
• M15: 4,021,041 km (0.095 R)
• M16: 4,139,074 km (0.106 R)
• M17: 4,402,815 km (0.076 R)
• M18: 5,175,937 km (0.119 R)
• M19: 5,617,849 km (0.102 R)
• M20: 6,180,636 km (0.079 R)
• M21: 6,262,616 km (0.043 R)
• M22: 6,427,473 km (0.072 R)
• M23: 6,566,000 km (0.082 R)
• M24: 6,789,649 km (0.115 R)
• M25: 6,874,172 km (0.096 R)
• M26: 7,446,832 km (0.111 R)
• M27: 7,592,391 km (0.045 R)
• M28: 8,124,361 km (0.069 R)
• M29: 8,364,765 km (0.111 R)
• M30: 8,516,158 km (0.03 R)
• M31: 9,286,886 km (0.088 R)
• M32: 9,538,211 km (0.099 R)
• M33: 10,015,727 km (0.057 R)
• M34: 10,144,381 km (0.042 R)
• M35: 10,927,825 km (0.035 R)
• M36: 11,193,212 km (0.108 R)
• M37: 11,393,823 km (0.062 R)
• M38: 11,696,758 km (0.06 R)
• M39: 13,393,049 km (0.078 R)
• M40: 13,891,658 km (0.103 R)
• M41: 14,724,170 km (0.115 R)
• M42: 14,907,428 km (0.094 R)
• M43: 15,128,085 km (0.118 R)
• M44: 15,909,285 km (0.054 R)
• M45: 16,172,727 km (0.095 R)
• M46: 16,399,517 km (0.065 R)
• M47: 17,048,173 km (0.109 R)
• M48: 17,394,792 km (0.079 R)
• M49: 18,252,287 km (0.1 R)
• M50: 18,330,975 km (0.061 R)
• M51: 18,725,764 km (0.096 R)
• M52: 18,805,200 km (0.114 R)
• M53: 19,363,500 km (0.114 R)
• M54: 19,846,402 km (0.103 R)
• M55: 20,496,554 km (0.097 R)
• M56: 21,984,753 km (0.107 R)
• M57: 22,320,152 km (0.099 R)
• M58: 23,251,399 km (0.102 R)
• M59: 23,979,641 km (0.089 R)
• M60: 24,498,147 km (0.116 R)
• M61: 25,064,226 km (0.04 R)
• M62: 25,239,255 km (0.079 R)
• M63: 26,120,387 km (0.103 R)
• M64: 26,297,810 km (0.111 R)
• M65: 26,698,582 km (0.088 R)
• M66: 26,922,082 km (0.116 R)
• M67: 27,236,088 km (0.109 R)
• M68: 27,325,996 km (0.062 R)
• M69: 27,416,054 km (0.078 R)
• M70: 27,506,112 km (0.119 R)
• M71: 28,094,331 km (0.12 R)
• M72: 29,698,618 km (0.086 R)
• M73: 29,976,721 km (0.108 R)
• M74: 30,162,521 km (0.071 R)
• M75: 30,348,621 km (0.11 R)
• M76: 30,441,970 km (0.096 R)
• M77: 30,535,319 km (0.037 R)
• M78: 30,628,668 km (0.055 R)
• M79: 31,473,896 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.5

Radius: 12.5

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.84 AU - 11.46 AU

Year: 12569 Days

Day: 14.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,975,995 km

• M1: 157,227 km (0.1 R)
• M2: 555,756 km (0.086 R)
• M3: 1,199,326 km (0.108 R)
• M4: 1,355,207 km (0.066 R)
• M5: 1,542,055 km (0.064 R)
• M6: 1,864,139 km (0.07 R)
• M7: 2,046,648 km (0.043 R)
• M8: 2,235,291 km (0.05 R)
• M9: 2,776,387 km (0.075 R)
• M10: 3,389,289 km (0.076 R)
• M11: 3,942,951 km (0.116 R)
• M12: 4,179,166 km (0.075 R)
• M13: 4,385,611 km (0.109 R)
• M14: 4,595,198 km (0.063 R)
• M15: 5,061,195 km (0.036 R)
• M16: 5,170,850 km (0.04 R)
• M17: 5,999,473 km (0.097 R)
• M18: 6,115,711 km (0.052 R)
• M19: 6,708,118 km (0.091 R)
• M20: 7,484,980 km (0.119 R)
• M21: 7,863,014 km (0.075 R)
• M22: 8,725,296 km (0.041 R)
• M23: 8,813,259 km (0.034 R)
• M24: 10,773,590 km (0.089 R)
• M25: 11,152,820 km (0.097 R)
• M26: 11,392,027 km (0.076 R)
• M27: 12,218,107 km (0.07 R)
• M28: 12,415,277 km (0.03 R)
• M29: 14,758,279 km (0.115 R)
• M30: 14,968,314 km (0.09 R)
• M31: 15,391,527 km (0.094 R)
• M32: 16,412,532 km (0.075 R)
• M33: 16,684,800 km (0.048 R)
• M34: 16,903,811 km (0.069 R)
• M35: 17,123,571 km (0.098 R)
• M36: 17,289,176 km (0.08 R)
• M37: 17,455,229 km (0.077 R)
• M38: 17,566,231 km (0.114 R)
• M39: 19,431,716 km (0.099 R)
• M40: 19,662,247 km (0.09 R)
• M41: 20,475,760 km (0.071 R)
• M42: 20,768,972 km (0.119 R)
• M43: 21,300,194 km (0.091 R)
• M44: 22,496,977 km (0.094 R)
• M45: 22,738,876 km (0.079 R)
• M46: 23,592,631 km (0.093 R)
• M47: 23,715,451 km (0.084 R)
• M48: 24,705,640 km (0.074 R)
• M49: 24,830,255 km (0.085 R)
• M50: 25,205,745 km (0.047 R)
• M51: 26,152,550 km (0.084 R)
• M52: 26,598,352 km (0.032 R)
• M53: 27,111,024 km (0.106 R)
• M54: 28,865,059 km (0.067 R)
• M55: 29,656,431 km (0.087 R)
• M56: 31,395,507 km (0.118 R)
• M57: 32,892,682 km (0.065 R)
• M58: 33,098,678 km (0.119 R)
• M59: 33,373,939 km (0.067 R)
• M60: 34,134,943 km (0.076 R)
• M61: 34,622,183 km (0.113 R)
• M62: 34,971,644 km (0.108 R)
• M63: 35,392,463 km (0.081 R)
• M64: 36,168,427 km (0.065 R)
• M65: 36,522,974 km (0.062 R)
• M66: 37,737,260 km (0.104 R)
• M67: 38,313,211 km (0.116 R)
• M68: 41,014,650 km (0.086 R)
• M69: 42,052,709 km (0.105 R)
• M70: 42,949,399 km (0.086 R)
• M71: 43,701,577 km (0.069 R)
• M72: 44,154,859 km (0.105 R)
• M73: 47,139,486 km (0.094 R)
• M74: 48,538,824 km (0.109 R)
• M75: 50,030,614 km (0.079 R)
• M76: 51,219,169 km (0.094 R)
• M77: 51,298,606 km (0.087 R)
• M78: 52,978,889 km (0.11 R)
• M79: 53,866,154 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.4

Radius: 9.2

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.65 AU - 13.13 AU

Year: 13902 Days

Day: 8.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,975,995 km

• M1: 198,965 km (0.105 R)
• M2: 367,412 km (0.064 R)
• M3: 1,170,454 km (0.065 R)
• M4: 1,332,767 km (0.055 R)
• M5: 2,280,470 km (0.105 R)
• M6: 2,943,039 km (0.102 R)
• M7: 4,360,778 km (0.106 R)
• M8: 4,688,846 km (0.025 R)
• M9: 4,762,747 km (0.119 R)
• M10: 4,911,896 km (0.103 R)
• M11: 5,062,691 km (0.079 R)
• M12: 5,878,748 km (0.096 R)
• M13: 6,735,495 km (0.087 R)
• M14: 7,114,576 km (0.089 R)
• M15: 7,937,663 km (0.069 R)
• M16: 8,203,798 km (0.067 R)
• M17: 8,427,895 km (0.047 R)
• M18: 8,653,938 km (0.094 R)
• M19: 9,437,681 km (0.047 R)
• M20: 9,767,095 km (0.027 R)
• M21: 10,100,100 km (0.083 R)
• M22: 10,485,464 km (0.067 R)
• M23: 12,023,480 km (0.063 R)
• M24: 12,483,194 km (0.036 R)
• M25: 12,586,118 km (0.107 R)
• M26: 13,896,445 km (0.108 R)
• M27: 14,378,599 km (0.119 R)
• M28: 14,811,984 km (0.039 R)
• M29: 15,139,753 km (0.067 R)
• M30: 16,757,804 km (0.119 R)
• M31: 17,905,369 km (0.111 R)
• M32: 19,018,976 km (0.031 R)
• M33: 19,673,915 km (0.1 R)
• M34: 20,639,719 km (0.079 R)
• M35: 21,067,120 km (0.064 R)
• M36: 21,189,790 km (0.118 R)
• M37: 21,559,148 km (0.114 R)
• M38: 21,992,682 km (0.084 R)
• M39: 22,554,572 km (0.056 R)
• M40: 22,805,747 km (0.079 R)
• M41: 23,057,819 km (0.086 R)
• M42: 23,184,229 km (0.03 R)
• M43: 23,883,599 km (0.085 R)
• M44: 24,011,505 km (0.1 R)
• M45: 24,848,506 km (0.113 R)
• M46: 25,957,325 km (0.117 R)
• M47: 26,154,645 km (0.112 R)
• M48: 26,418,535 km (0.093 R)
• M49: 27,349,333 km (0.119 R)
• M50: 28,223,134 km (0.09 R)
• M51: 28,833,344 km (0.031 R)
• M52: 28,969,628 km (0.056 R)
• M53: 29,242,644 km (0.099 R)
• M54: 30,551,476 km (0.119 R)
• M55: 31,387,877 km (0.034 R)
• M56: 31,668,373 km (0.107 R)
• M57: 32,090,688 km (0.091 R)
• M58: 32,798,585 km (0.109 R)
• M59: 32,869,644 km (0.093 R)
• M60: 33,011,912 km (0.083 R)
• M61: 34,085,875 km (0.095 R)
• M62: 34,518,512 km (0.091 R)
• M63: 36,709,522 km (0.081 R)
• M64: 37,747,283 km (0.111 R)
• M65: 40,003,368 km (0.118 R)
• M66: 40,765,121 km (0.037 R)
• M67: 40,841,565 km (0.103 R)
• M68: 41,377,873 km (0.078 R)
• M69: 43,078,801 km (0.116 R)
• M70: 43,546,743 km (0.063 R)
• M71: 43,937,792 km (0.065 R)
• M72: 46,548,574 km (0.108 R)
• M73: 47,430,005 km (0.086 R)
• M74: 48,155,255 km (0.091 R)
• M75: 48,478,836 km (0.104 R)
• M76: 49,861,718 km (0.054 R)
• M77: 50,845,773 km (0.114 R)
• M78: 51,587,928 km (0.099 R)
• M79: 52,333,674 km (0.061 R)
• M80: 53,919,860 km (0.104 R)
• M81: 54,003,784 km (0.088 R)
• M82: 54,087,709 km (0.109 R)
• M83: 54,255,707 km (0.084 R)
• M84: 54,508,228 km (0.101 R)
• M85: 54,929,795 km (0.118 R)
• M86: 56,285,900 km (0.086 R)
• M87: 56,882,795 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.3

Radius: 4.3

Gravity: 28.41 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 12.04 AU - 13.5 AU

Year: 16504 Days

Day: 24.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,975,995 km

• M1: 58,942 km (0.116 R)
• M2: 105,766 km (0.114 R)
• M3: 253,269 km (0.084 R)
• M4: 387,608 km (0.106 R)
• M5: 454,329 km (0.059 R)
• M6: 737,966 km (0.096 R)
• M7: 1,067,979 km (0.076 R)
• M8: 1,438,683 km (0.084 R)
• M9: 1,570,478 km (0.064 R)
• M10: 1,960,330 km (0.079 R)
• M11: 2,534,936 km (0.077 R)
• M12: 2,824,109 km (0.054 R)
• M13: 2,956,054 km (0.112 R)
• M14: 3,363,858 km (0.061 R)
• M15: 3,574,342 km (0.108 R)
• M16: 4,306,624 km (0.078 R)
• M17: 4,496,762 km (0.102 R)
• M18: 4,612,102 km (0.05 R)
• M19: 5,324,936 km (0.086 R)
• M20: 5,611,267 km (0.085 R)
• M21: 5,777,171 km (0.102 R)
• M22: 5,944,720 km (0.076 R)
• M23: 7,161,400 km (0.059 R)
• M24: 7,431,873 km (0.086 R)
• M25: 7,659,860 km (0.074 R)
• M26: 8,357,435 km (0.088 R)
• M27: 8,594,398 km (0.067 R)
• M28: 9,026,586 km (0.103 R)
• M29: 9,172,294 km (0.085 R)
• M30: 9,515,173 km (0.086 R)
• M31: 10,263,910 km (0.111 R)
• M32: 11,343,558 km (0.027 R)
• M33: 12,136,576 km (0.094 R)
• M34: 12,243,688 km (0.094 R)
• M35: 13,775,421 km (0.044 R)
• M36: 13,943,120 km (0.103 R)
• M37: 14,224,065 km (0.111 R)
• M38: 14,620,649 km (0.116 R)
• M39: 14,734,642 km (0.099 R)
• M40: 15,135,714 km (0.117 R)
• M41: 15,482,482 km (0.11 R)
• M42: 15,598,570 km (0.115 R)
• M43: 16,775,905 km (0.093 R)
• M44: 16,895,284 km (0.108 R)
• M45: 16,954,974 km (0.047 R)
• M46: 17,254,918 km (0.025 R)
• M47: 18,471,597 km (0.114 R)
• M48: 18,842,151 km (0.091 R)
• M49: 20,157,715 km (0.059 R)
• M50: 20,411,732 km (0.041 R)
• M51: 21,308,870 km (0.111 R)
• M52: 21,502,749 km (0.094 R)
• M53: 21,892,302 km (0.119 R)
• M54: 22,153,350 km (0.084 R)
• M55: 22,415,446 km (0.104 R)
• M56: 24,076,281 km (0.091 R)
• M57: 24,345,707 km (0.115 R)
• M58: 25,296,551 km (0.091 R)
• M59: 25,638,981 km (0.062 R)
• M60: 25,845,276 km (0.098 R)
• M61: 25,914,241 km (0.098 R)
• M62: 27,024,407 km (0.079 R)
• M63: 27,655,710 km (0.118 R)
• M64: 28,008,461 km (0.104 R)
• M65: 28,079,221 km (0.048 R)
• M66: 29,506,534 km (0.12 R)
• M67: 30,884,181 km (0.11 R)
• M68: 31,470,455 km (0.101 R)
• M69: 31,544,057 km (0.092 R)
• M70: 31,617,660 km (0.088 R)
• M71: 34,684,266 km (0.082 R)
• M72: 36,060,118 km (0.059 R)
• M73: 38,314,259 km (0.077 R)
• M74: 38,786,240 km (0.108 R)
• M75: 40,453,508 km (0.099 R)
• M76: 40,773,648 km (0.088 R)
• M77: 41,416,619 km (0.065 R)
• M78: 41,739,302 km (0.097 R)
• M79: 44,515,988 km (0.095 R)
• M80: 45,012,204 km (0.094 R)
• M81: 45,095,081 km (0.103 R)
• M82: 46,679,323 km (0.096 R)
• M83: 47,183,318 km (0.05 R)
• M84: 47,267,542 km (0.116 R)
• M85: 48,621,253 km (0.102 R)
• M86: 49,302,970 km (0.082 R)
• M87: 51,800,357 km (0.12 R)
• M88: 53,546,463 km (0.084 R)
• M89: 53,810,055 km (0.049 R)
• M90: 54,426,697 km (0.076 R)
• M91: 55,667,163 km (0.088 R)
• M92: 56,469,456 km (0.117 R)
• M93: 58,718,211 km (0.112 R)
• M94: 59,807,882 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.9

Radius: 3.2

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 13.51 AU - 17.45 AU

Year: 22027 Days

Day: 24 Hours

Environment

Temp: -187 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,975,995 km

• M1: 271,520 km (0.026 R)
• M2: 308,471 km (0.095 R)
• M3: 518,057 km (0.093 R)
• M4: 580,440 km (0.079 R)
• M5: 764,445 km (0.062 R)
• M6: 835,654 km (0.111 R)
• M7: 1,042,697 km (0.109 R)
• M8: 1,101,788 km (0.096 R)
• M9: 1,162,076 km (0.08 R)
• M10: 1,392,457 km (0.1 R)
• M11: 2,290,792 km (0.066 R)
• M12: 2,712,209 km (0.042 R)
• M13: 3,015,594 km (0.092 R)
• M14: 3,242,983 km (0.11 R)
• M15: 3,654,078 km (0.116 R)
• M16: 3,774,653 km (0.115 R)
• M17: 3,804,872 km (0.111 R)
• M18: 4,883,174 km (0.106 R)
• M19: 4,949,296 km (0.116 R)
• M20: 5,766,549 km (0.066 R)
• M21: 5,906,872 km (0.109 R)
• M22: 6,154,905 km (0.092 R)
• M23: 6,406,529 km (0.115 R)
• M24: 6,478,934 km (0.103 R)
• M25: 6,588,141 km (0.056 R)
• M26: 7,560,228 km (0.119 R)
• M27: 7,984,786 km (0.111 R)
• M28: 8,575,997 km (0.108 R)
• M29: 8,897,034 km (0.111 R)
• M30: 9,099,739 km (0.107 R)
• M31: 9,427,209 km (0.106 R)
• M32: 9,468,498 km (0.045 R)
• M33: 9,592,365 km (0.079 R)
• M34: 10,093,668 km (0.119 R)
• M35: 10,603,347 km (0.116 R)
• M36: 10,689,067 km (0.12 R)
• M37: 11,034,489 km (0.107 R)
• M38: 11,427,333 km (0.089 R)
• M39: 11,824,814 km (0.083 R)
• M40: 11,913,825 km (0.037 R)
• M41: 12,316,841 km (0.077 R)
• M42: 12,407,049 km (0.096 R)
• M43: 12,633,391 km (0.026 R)
• M44: 13,044,186 km (0.108 R)
• M45: 13,182,116 km (0.079 R)
• M46: 13,738,769 km (0.075 R)
• M47: 14,874,666 km (0.04 R)
• M48: 16,435,570 km (0.037 R)
• M49: 17,894,299 km (0.108 R)
• M50: 18,098,650 km (0.097 R)
• M51: 18,406,821 km (0.115 R)
• M52: 18,458,283 km (0.1 R)
• M53: 18,613,117 km (0.106 R)
• M54: 20,879,524 km (0.112 R)
• M55: 21,799,252 km (0.115 R)
• M56: 22,072,268 km (0.033 R)
• M57: 23,342,653 km (0.115 R)
• M58: 23,566,003 km (0.104 R)
• M59: 23,846,200 km (0.105 R)
• M60: 24,636,525 km (0.089 R)
• M61: 25,953,585 km (0.11 R)
• M62: 26,184,863 km (0.04 R)
• M63: 28,476,403 km (0.106 R)
• M64: 28,715,012 km (0.058 R)
• M65: 28,954,369 km (0.106 R)
• M66: 29,254,312 km (0.102 R)
• M67: 30,221,463 km (0.097 R)
• M68: 30,831,074 km (0.108 R)
• M69: 31,014,780 km (0.08 R)
• M70: 32,559,827 km (0.099 R)
• M71: 33,687,645 km (0.07 R)
• M72: 35,275,028 km (0.091 R)
• M73: 35,852,476 km (0.117 R)
• M74: 38,918,484 km (0.076 R)
• M75: 39,382,238 km (0.066 R)
• M76: 39,781,066 km (0.105 R)
• M77: 40,114,669 km (0.115 R)
• M78: 40,717,249 km (0.111 R)
• M79: 43,020,757 km (0.052 R)
• M80: 43,089,123 km (0.12 R)
• M81: 43,637,400 km (0.059 R)
• M82: 43,912,510 km (0.079 R)
• M83: 44,050,290 km (0.032 R)
• M84: 45,505,279 km (0.046 R)
• M85: 46,975,975 km (0.097 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 11,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit