🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.51 AU - 0.69 AU

Year: 165 Days

Day: 29.5 Hours

Environment

Temp: 212 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,724,958 km

• M1: 264,190 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.23 AU - 1.39 AU

Year: 532 Days

Day: 47.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 179.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,724,958 km

• M1: 940,821 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.2 AU - 1.78 AU

Year: 645 Days

Day: 14.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 83.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,724,958 km

• M1: 347,815 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.11 AU - 3.97 AU

Year: 2363 Days

Day: 38.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.98 AU - 4.08 AU

Year: 2870 Days

Day: 12.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.5

Radius: 8.9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.85 AU - 6.41 AU

Year: 4739 Days

Day: 5.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 88,724,958 km

• M1: 126,709 km (0.059 R)
• M2: 285,134 km (0.073 R)
• M3: 481,406 km (0.112 R)
• M4: 574,007 km (0.084 R)
• M5: 804,238 km (0.118 R)
• M6: 1,091,765 km (0.109 R)
• M7: 1,328,279 km (0.118 R)
• M8: 1,592,170 km (0.036 R)
• M9: 1,691,204 km (0.057 R)
• M10: 1,861,147 km (0.06 R)
• M11: 1,989,203 km (0.07 R)
• M12: 2,108,432 km (0.091 R)
• M13: 2,180,987 km (0.099 R)
• M14: 2,779,080 km (0.094 R)
• M15: 3,007,516 km (0.091 R)
• M16: 3,158,609 km (0.118 R)
• M17: 3,354,583 km (0.085 R)
• M18: 3,525,872 km (0.114 R)
• M19: 3,862,168 km (0.06 R)
• M20: 3,981,547 km (0.114 R)
• M21: 4,147,751 km (0.038 R)
• M22: 4,224,045 km (0.117 R)
• M23: 4,300,789 km (0.12 R)
• M24: 4,409,098 km (0.084 R)
• M25: 4,644,266 km (0.081 R)
• M26: 4,851,309 km (0.088 R)
• M27: 5,061,644 km (0.078 R)
• M28: 5,357,549 km (0.05 R)
• M29: 5,424,120 km (0.049 R)
• M30: 5,490,990 km (0.029 R)
• M31: 5,693,097 km (0.087 R)
• M32: 5,812,176 km (0.109 R)
• M33: 5,880,692 km (0.085 R)
• M34: 6,209,359 km (0.114 R)
• M35: 6,508,555 km (0.075 R)
• M36: 6,650,972 km (0.082 R)
• M37: 6,758,383 km (0.114 R)
• M38: 6,902,745 km (0.102 R)
• M39: 7,230,963 km (0.113 R)
• M40: 7,657,915 km (0.063 R)
• M41: 7,940,805 km (0.044 R)
• M42: 7,997,801 km (0.116 R)
• M43: 8,439,414 km (0.062 R)
• M44: 8,516,906 km (0.064 R)
• M45: 9,106,471 km (0.034 R)
• M46: 9,226,000 km (0.119 R)
• M47: 9,446,507 km (0.102 R)
• M48: 9,831,273 km (0.09 R)
• M49: 10,428,617 km (0.097 R)
• M50: 10,491,149 km (0.063 R)
• M51: 10,679,343 km (0.098 R)
• M52: 10,826,398 km (0.057 R)
• M53: 11,143,994 km (0.032 R)
• M54: 11,250,508 km (0.109 R)
• M55: 11,314,536 km (0.12 R)
• M56: 11,788,312 km (0.082 R)
• M57: 12,115,034 km (0.097 R)
• M58: 12,356,485 km (0.057 R)
• M59: 12,510,870 km (0.109 R)
• M60: 12,666,003 km (0.082 R)
• M61: 13,383,474 km (0.102 R)
• M62: 13,519,459 km (0.1 R)
• M63: 13,655,892 km (0.095 R)
• M64: 13,769,886 km (0.102 R)
• M65: 13,838,401 km (0.072 R)
• M66: 13,930,105 km (0.095 R)
• M67: 14,160,037 km (0.079 R)
• M68: 14,530,591 km (0.06 R)
• M69: 14,646,978 km (0.049 R)
• M70: 15,447,027 km (0.111 R)
• M71: 15,565,958 km (0.074 R)
• M72: 15,637,316 km (0.106 R)
• M73: 15,732,759 km (0.104 R)
• M74: 15,804,566 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.4

Radius: 12.1

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.58 AU - 7.32 AU

Year: 5149 Days

Day: 13.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 88,724,958 km

• M1: 189,092 km (0.089 R)
• M2: 298,747 km (0.107 R)
• M3: 641,625 km (0.12 R)
• M4: 878,439 km (0.064 R)
• M5: 1,175,690 km (0.059 R)
• M6: 1,386,323 km (0.089 R)
• M7: 1,539,661 km (0.111 R)
• M8: 1,627,326 km (0.103 R)
• M9: 1,844,991 km (0.054 R)
• M10: 2,033,933 km (0.079 R)
• M11: 2,150,320 km (0.117 R)
• M12: 2,309,193 km (0.109 R)
• M13: 2,596,869 km (0.116 R)
• M14: 2,852,682 km (0.093 R)
• M15: 2,939,897 km (0.117 R)
• M16: 3,161,901 km (0.1 R)
• M17: 3,389,289 km (0.114 R)
• M18: 3,528,415 km (0.062 R)
• M19: 3,645,850 km (0.076 R)
• M20: 3,981,697 km (0.095 R)
• M21: 4,153,435 km (0.069 R)
• M22: 4,529,674 km (0.094 R)
• M23: 4,606,268 km (0.079 R)
• M24: 5,181,322 km (0.025 R)
• M25: 5,342,290 km (0.042 R)
• M26: 5,477,526 km (0.099 R)
• M27: 5,696,388 km (0.091 R)
• M28: 5,806,941 km (0.025 R)
• M29: 5,974,191 km (0.099 R)
• M30: 6,485,367 km (0.1 R)
• M31: 7,248,615 km (0.072 R)
• M32: 8,477,861 km (0.056 R)
• M33: 8,987,690 km (0.099 R)
• M34: 9,278,808 km (0.074 R)
• M35: 11,332,936 km (0.112 R)
• M36: 11,894,377 km (0.105 R)
• M37: 12,825,923 km (0.116 R)
• M38: 13,007,834 km (0.096 R)
• M39: 13,190,493 km (0.045 R)
• M40: 13,855,306 km (0.094 R)
• M41: 14,116,953 km (0.118 R)
• M42: 14,644,884 km (0.112 R)
• M43: 14,720,730 km (0.095 R)
• M44: 15,603,656 km (0.114 R)
• M45: 15,797,834 km (0.061 R)
• M46: 15,914,820 km (0.104 R)
• M47: 15,992,910 km (0.066 R)
• M48: 16,110,344 km (0.101 R)
• M49: 17,541,398 km (0.035 R)
• M50: 17,824,437 km (0.066 R)
• M51: 17,986,750 km (0.066 R)
• M52: 18,149,662 km (0.074 R)
• M53: 18,313,023 km (0.086 R)
• M54: 18,559,112 km (0.064 R)
• M55: 18,888,826 km (0.1 R)
• M56: 19,262,072 km (0.104 R)
• M57: 19,428,724 km (0.097 R)
• M58: 19,512,200 km (0.118 R)
• M59: 20,100,120 km (0.1 R)
• M60: 20,438,809 km (0.111 R)
• M61: 21,336,546 km (0.077 R)
• M62: 22,029,334 km (0.112 R)
• M63: 22,290,980 km (0.104 R)
• M64: 22,378,495 km (0.115 R)
• M65: 23,748,512 km (0.081 R)
• M66: 24,061,770 km (0.117 R)
• M67: 24,331,196 km (0.1 R)
• M68: 24,421,254 km (0.119 R)
• M69: 25,100,279 km (0.092 R)
• M70: 25,739,660 km (0.1 R)
• M71: 25,831,364 km (0.116 R)
• M72: 26,755,130 km (0.116 R)
• M73: 27,877,862 km (0.063 R)
• M74: 28,255,447 km (0.102 R)
• M75: 29,015,853 km (0.111 R)
• M76: 29,254,911 km (0.066 R)
• M77: 29,734,970 km (0.062 R)
• M78: 30,362,833 km (0.103 R)
• M79: 30,897,495 km (0.05 R)
• M80: 31,239,476 km (0.052 R)
• M81: 31,730,008 km (0.045 R)
• M82: 32,272,749 km (0.05 R)
• M83: 32,768,666 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.7

Radius: 12.3

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.19 AU - 13.39 AU

Year: 12574 Days

Day: 9.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 88,724,958 km

• M1: 165,754 km (0.103 R)
• M2: 380,876 km (0.114 R)
• M3: 762,351 km (0.085 R)
• M4: 906,413 km (0.071 R)
• M5: 1,086,829 km (0.031 R)
• M6: 1,195,437 km (0.113 R)
• M7: 1,336,956 km (0.096 R)
• M8: 1,439,431 km (0.12 R)
• M9: 1,575,266 km (0.049 R)
• M10: 1,699,881 km (0.113 R)
• M11: 1,795,474 km (0.105 R)
• M12: 1,959,134 km (0.117 R)
• M13: 2,283,911 km (0.104 R)
• M14: 2,626,191 km (0.119 R)
• M15: 2,870,035 km (0.1 R)
• M16: 3,400,060 km (0.088 R)
• M17: 3,960,753 km (0.087 R)
• M18: 4,328,764 km (0.077 R)
• M19: 4,461,308 km (0.092 R)
• M20: 4,572,758 km (0.091 R)
• M21: 4,730,584 km (0.088 R)
• M22: 5,051,471 km (0.093 R)
• M23: 6,180,337 km (0.104 R)
• M24: 6,455,597 km (0.117 R)
• M25: 7,410,929 km (0.109 R)
• M26: 7,570,101 km (0.041 R)
• M27: 7,730,320 km (0.12 R)
• M28: 7,972,968 km (0.115 R)
• M29: 8,548,621 km (0.113 R)
• M30: 9,394,447 km (0.073 R)
• M31: 9,624,529 km (0.049 R)
• M32: 10,060,906 km (0.114 R)
• M33: 10,266,752 km (0.061 R)
• M34: 10,355,464 km (0.075 R)
• M35: 12,057,289 km (0.094 R)
• M36: 12,370,248 km (0.102 R)
• M37: 12,685,899 km (0.086 R)
• M38: 13,422,071 km (0.077 R)
• M39: 13,616,398 km (0.113 R)
• M40: 14,073,569 km (0.102 R)
• M41: 14,602,099 km (0.11 R)
• M42: 15,002,871 km (0.062 R)
• M43: 15,373,425 km (0.051 R)
• M44: 15,508,811 km (0.104 R)
• M45: 16,020,586 km (0.101 R)
• M46: 16,503,039 km (0.036 R)
• M47: 17,165,608 km (0.105 R)
• M48: 17,836,853 km (0.053 R)
• M49: 18,516,776 km (0.099 R)
• M50: 18,624,935 km (0.118 R)
• M51: 18,805,649 km (0.113 R)
• M52: 18,914,257 km (0.027 R)
• M53: 19,460,888 km (0.11 R)
• M54: 19,717,747 km (0.108 R)
• M55: 20,160,707 km (0.117 R)
• M56: 21,169,445 km (0.097 R)
• M57: 21,660,874 km (0.102 R)
• M58: 21,812,866 km (0.09 R)
• M59: 22,539,762 km (0.116 R)
• M60: 22,925,574 km (0.083 R)
• M61: 23,002,917 km (0.09 R)
• M62: 24,056,534 km (0.12 R)
• M63: 24,688,286 km (0.077 R)
• M64: 25,485,792 km (0.058 R)
• M65: 26,008,637 km (0.106 R)
• M66: 26,656,994 km (0.112 R)
• M67: 26,901,587 km (0.071 R)
• M68: 27,064,948 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.3

Radius: 11

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.91 AU - 13.67 AU

Year: 15285 Days

Day: 11.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,724,958 km

• M1: 501,452 km (0.104 R)
• M2: 686,205 km (0.114 R)
• M3: 1,038,508 km (0.082 R)
• M4: 2,451,909 km (0.111 R)
• M5: 2,930,024 km (0.115 R)
• M6: 3,372,235 km (0.11 R)
• M7: 3,469,773 km (0.067 R)
• M8: 3,801,880 km (0.069 R)
• M9: 4,179,017 km (0.118 R)
• M10: 4,532,516 km (0.087 R)
• M11: 5,043,543 km (0.104 R)
• M12: 5,118,192 km (0.098 R)
• M13: 5,192,991 km (0.074 R)
• M14: 5,611,566 km (0.08 R)
• M15: 6,320,061 km (0.05 R)
• M16: 6,603,250 km (0.103 R)
• M17: 6,849,339 km (0.108 R)
• M18: 6,973,505 km (0.109 R)
• M19: 8,124,660 km (0.104 R)
• M20: 8,969,739 km (0.094 R)
• M21: 9,564,091 km (0.065 R)
• M22: 10,171,159 km (0.068 R)
• M23: 10,265,705 km (0.115 R)
• M24: 12,266,876 km (0.086 R)
• M25: 13,492,980 km (0.092 R)
• M26: 16,005,177 km (0.114 R)
• M27: 16,558,091 km (0.12 R)
• M28: 17,455,678 km (0.118 R)
• M29: 18,484,463 km (0.099 R)
• M30: 19,415,260 km (0.104 R)
• M31: 19,532,695 km (0.11 R)
• M32: 20,780,042 km (0.079 R)
• M33: 21,020,446 km (0.109 R)
• M34: 22,114,156 km (0.115 R)
• M35: 22,359,646 km (0.072 R)
• M36: 22,915,551 km (0.067 R)
• M37: 23,601,009 km (0.066 R)
• M38: 23,726,372 km (0.101 R)
• M39: 24,483,188 km (0.036 R)
• M40: 24,673,775 km (0.076 R)
• M41: 25,056,147 km (0.107 R)
• M42: 26,150,157 km (0.087 R)
• M43: 26,735,683 km (0.099 R)
• M44: 27,194,051 km (0.077 R)
• M45: 27,655,111 km (0.094 R)
• M46: 27,853,478 km (0.118 R)
• M47: 29,322,679 km (0.096 R)
• M48: 31,228,705 km (0.086 R)
• M49: 31,366,335 km (0.085 R)
• M50: 32,127,190 km (0.073 R)
• M51: 33,737,611 km (0.093 R)
• M52: 34,588,224 km (0.101 R)
• M53: 35,230,747 km (0.082 R)
• M54: 35,374,212 km (0.102 R)
• M55: 36,745,575 km (0.102 R)
• M56: 38,207,895 km (0.084 R)
• M57: 38,650,255 km (0.114 R)
• M58: 39,020,211 km (0.041 R)
• M59: 39,465,713 km (0.075 R)
• M60: 40,137,109 km (0.118 R)
• M61: 41,718,508 km (0.077 R)
• M62: 42,478,615 km (0.073 R)
• M63: 43,320,103 km (0.114 R)
• M64: 43,396,846 km (0.044 R)
• M65: 45,019,534 km (0.081 R)
• M66: 45,408,788 km (0.076 R)
• M67: 45,955,568 km (0.09 R)
• M68: 46,347,515 km (0.116 R)
• M69: 46,426,054 km (0.07 R)
• M70: 46,504,592 km (0.102 R)
• M71: 46,977,023 km (0.061 R)
• M72: 47,292,824 km (0.117 R)
• M73: 47,609,223 km (0.039 R)
• M74: 48,722,531 km (0.093 R)
• M75: 49,122,106 km (0.113 R)
• M76: 49,844,215 km (0.093 R)
• M77: 50,246,933 km (0.051 R)
• M78: 50,731,630 km (0.078 R)
• M79: 52,113,316 km (0.082 R)
• M80: 52,440,187 km (0.082 R)
• M81: 53,837,132 km (0.07 R)
• M82: 54,084,866 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.7

Radius: 5.4

Gravity: 19.57 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 14.78 AU - 21.66 AU

Year: 27591 Days

Day: 20.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 88,724,958 km

• M1: 119,080 km (0.088 R)
• M2: 169,494 km (0.034 R)
• M3: 246,537 km (0.071 R)
• M4: 505,042 km (0.036 R)
• M5: 803,191 km (0.111 R)
• M6: 1,242,111 km (0.084 R)
• M7: 2,148,973 km (0.049 R)
• M8: 2,460,885 km (0.095 R)
• M9: 2,704,281 km (0.064 R)
• M10: 2,787,008 km (0.069 R)
• M11: 3,083,661 km (0.095 R)
• M12: 3,257,643 km (0.089 R)
• M13: 3,798,739 km (0.104 R)
• M14: 3,985,287 km (0.113 R)
• M15: 4,270,720 km (0.083 R)
• M16: 4,513,667 km (0.1 R)
• M17: 4,861,482 km (0.106 R)
• M18: 5,321,047 km (0.093 R)
• M19: 5,425,167 km (0.088 R)
• M20: 6,894,218 km (0.109 R)
• M21: 7,294,093 km (0.087 R)
• M22: 7,878,273 km (0.108 R)
• M23: 9,719,224 km (0.115 R)
• M24: 10,296,373 km (0.117 R)
• M25: 11,282,671 km (0.102 R)
• M26: 11,349,392 km (0.118 R)
• M27: 11,550,751 km (0.105 R)
• M28: 11,618,070 km (0.08 R)
• M29: 12,436,520 km (0.081 R)
• M30: 14,781,018 km (0.082 R)
• M31: 15,295,634 km (0.09 R)
• M32: 15,666,637 km (0.112 R)
• M33: 17,488,889 km (0.085 R)
• M34: 19,217,193 km (0.071 R)
• M35: 20,999,203 km (0.111 R)
• M36: 22,580,153 km (0.108 R)
• M37: 23,855,176 km (0.051 R)
• M38: 24,371,588 km (0.087 R)
• M39: 25,328,116 km (0.092 R)
• M40: 26,296,763 km (0.102 R)
• M41: 26,919,538 km (0.084 R)
• M42: 29,920,023 km (0.036 R)
• M43: 30,290,726 km (0.104 R)
• M44: 31,224,516 km (0.029 R)
• M45: 32,262,576 km (0.099 R)
• M46: 32,929,035 km (0.066 R)
• M47: 34,663,323 km (0.068 R)
• M48: 35,443,775 km (0.116 R)
• M49: 36,131,327 km (0.073 R)
• M50: 37,021,733 km (0.11 R)
• M51: 38,925,216 km (0.03 R)
• M52: 39,634,460 km (0.057 R)
• M53: 39,939,789 km (0.109 R)
• M54: 40,347,892 km (0.082 R)
• M55: 40,757,641 km (0.119 R)
• M56: 41,787,772 km (0.058 R)
• M57: 42,202,158 km (0.059 R)
• M58: 45,779,492 km (0.036 R)
• M59: 46,957,575 km (0.038 R)
• M60: 47,928,764 km (0.067 R)
• M61: 48,797,629 km (0.114 R)
• M62: 49,234,006 km (0.039 R)
• M63: 49,891,039 km (0.08 R)
• M64: 50,330,708 km (0.088 R)
• M65: 50,881,976 km (0.088 R)
• M66: 53,556,187 km (0.077 R)
• M67: 56,504,163 km (0.095 R)
• M68: 57,882,558 km (0.026 R)
• M69: 57,997,898 km (0.111 R)
• M70: 58,344,516 km (0.095 R)
• M71: 59,155,785 km (0.12 R)
• M72: 69,299,718 km (0.101 R)
• M73: 72,508,143 km (0.11 R)
• M74: 73,879,956 km (0.086 R)
• M75: 75,638,329 km (0.04 R)
• M76: 75,890,701 km (0.084 R)
• M77: 76,649,311 km (0.109 R)
• M78: 77,283,457 km (0.076 R)
• M79: 79,709,037 km (0.081 R)
• M80: 80,094,251 km (0.101 R)
• M81: 82,159,450 km (0.029 R)
• M82: 83,198,557 km (0.083 R)
• M83: 85,421,132 km (0.111 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 17,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit