🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1 AU - 1.04 AU

Year: 365 Days

Day: 39 Hours

Environment

Temp: 121 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.79 AU - 2.13 AU

Year: 973 Days

Day: 43.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 149.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,489,781 km

• M1: 686,355 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440

Radius: 13.1

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.5 AU - 6.6 AU

Year: 5947 Days

Day: 13 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 113,489,781 km

• M1: 191,934 km (0.117 R)
• M2: 369,956 km (0.037 R)
• M3: 468,840 km (0.092 R)
• M4: 1,166,714 km (0.107 R)
• M5: 1,341,893 km (0.112 R)
• M6: 1,752,240 km (0.046 R)
• M7: 2,165,728 km (0.072 R)
• M8: 2,292,139 km (0.081 R)
• M9: 2,402,542 km (0.097 R)
• M10: 2,514,890 km (0.096 R)
• M11: 2,648,182 km (0.082 R)
• M12: 3,001,980 km (0.086 R)
• M13: 3,391,982 km (0.106 R)
• M14: 3,518,692 km (0.11 R)
• M15: 3,711,523 km (0.062 R)
• M16: 3,798,440 km (0.049 R)
• M17: 4,495,266 km (0.099 R)
• M18: 5,280,356 km (0.044 R)
• M19: 5,452,394 km (0.073 R)
• M20: 5,551,577 km (0.073 R)
• M21: 5,954,444 km (0.046 R)
• M22: 6,185,274 km (0.078 R)
• M23: 6,708,717 km (0.054 R)
• M24: 6,975,898 km (0.037 R)
• M25: 7,219,294 km (0.113 R)
• M26: 7,328,500 km (0.106 R)
• M27: 7,465,682 km (0.07 R)
• M28: 7,742,587 km (0.078 R)
• M29: 8,192,877 km (0.063 R)
• M30: 8,536,055 km (0.109 R)
• M31: 9,059,946 km (0.086 R)
• M32: 9,296,161 km (0.118 R)
• M33: 9,774,725 km (0.12 R)
• M34: 10,538,572 km (0.069 R)
• M35: 11,006,065 km (0.08 R)
• M36: 11,226,572 km (0.09 R)
• M37: 11,897,070 km (0.115 R)
• M38: 12,058,636 km (0.092 R)
• M39: 12,514,759 km (0.073 R)
• M40: 13,815,513 km (0.107 R)
• M41: 13,917,389 km (0.106 R)
• M42: 14,019,415 km (0.11 R)
• M43: 15,299,075 km (0.085 R)
• M44: 15,510,158 km (0.091 R)
• M45: 16,724,294 km (0.098 R)
• M46: 16,941,660 km (0.115 R)
• M47: 17,050,717 km (0.107 R)
• M48: 17,379,383 km (0.083 R)
• M49: 17,746,945 km (0.097 R)
• M50: 17,894,748 km (0.09 R)
• M51: 18,005,899 km (0.075 R)
• M52: 18,191,550 km (0.107 R)
• M53: 19,129,379 km (0.117 R)
• M54: 19,318,919 km (0.11 R)
• M55: 19,470,911 km (0.052 R)
• M56: 19,585,204 km (0.116 R)
• M57: 19,967,875 km (0.081 R)
• M58: 20,237,151 km (0.077 R)
• M59: 21,247,834 km (0.096 R)
• M60: 21,365,418 km (0.086 R)
• M61: 21,719,816 km (0.099 R)
• M62: 23,197,095 km (0.029 R)
• M63: 23,318,269 km (0.113 R)
• M64: 23,480,134 km (0.031 R)
• M65: 23,683,138 km (0.115 R)
• M66: 24,090,792 km (0.111 R)
• M67: 24,213,463 km (0.073 R)
• M68: 26,711,747 km (0.105 R)
• M69: 27,691,015 km (0.096 R)
• M70: 28,508,866 km (0.098 R)
• M71: 28,638,717 km (0.088 R)
• M72: 29,029,467 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.1

Radius: 13.5

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.77 AU - 9.27 AU

Year: 9611 Days

Day: 8.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 113,489,781 km

• M1: 175,628 km (0.066 R)
• M2: 632,500 km (0.028 R)
• M3: 1,816,268 km (0.051 R)
• M4: 2,028,697 km (0.112 R)
• M5: 2,375,465 km (0.119 R)
• M6: 3,267,367 km (0.063 R)
• M7: 3,382,109 km (0.081 R)
• M8: 3,586,310 km (0.118 R)
• M9: 3,734,711 km (0.104 R)
• M10: 3,824,769 km (0.093 R)
• M11: 4,348,810 km (0.073 R)
• M12: 4,443,805 km (0.111 R)
• M13: 4,863,128 km (0.053 R)
• M14: 5,464,960 km (0.06 R)
• M15: 5,740,070 km (0.073 R)
• M16: 6,304,054 km (0.12 R)
• M17: 6,922,941 km (0.113 R)
• M18: 7,675,867 km (0.085 R)
• M19: 8,257,653 km (0.078 R)
• M20: 8,894,042 km (0.098 R)
• M21: 9,299,901 km (0.097 R)
• M22: 9,629,017 km (0.047 R)
• M23: 9,753,332 km (0.072 R)
• M24: 9,961,872 km (0.098 R)
• M25: 10,129,721 km (0.119 R)
• M26: 10,468,410 km (0.114 R)
• M27: 11,200,393 km (0.105 R)
• M28: 12,532,412 km (0.105 R)
• M29: 12,941,712 km (0.1 R)
• M30: 13,401,725 km (0.112 R)
• M31: 13,680,276 km (0.068 R)
• M32: 13,867,124 km (0.051 R)
• M33: 14,575,171 km (0.082 R)
• M34: 14,861,800 km (0.118 R)
• M35: 15,005,714 km (0.069 R)
• M36: 15,489,064 km (0.083 R)
• M37: 16,125,005 km (0.097 R)
• M38: 17,069,865 km (0.045 R)
• M39: 17,170,395 km (0.039 R)
• M40: 17,523,745 km (0.092 R)
• M41: 18,443,323 km (0.068 R)
• M42: 18,546,396 km (0.072 R)
• M43: 18,649,768 km (0.083 R)
• M44: 18,857,111 km (0.075 R)
• M45: 19,065,052 km (0.099 R)
• M46: 19,273,890 km (0.087 R)
• M47: 20,971,677 km (0.068 R)
• M48: 21,729,390 km (0.082 R)
• M49: 22,551,281 km (0.105 R)
• M50: 22,993,791 km (0.04 R)
• M51: 24,225,430 km (0.078 R)
• M52: 25,077,390 km (0.119 R)
• M53: 25,306,275 km (0.12 R)
• M54: 25,593,353 km (0.068 R)
• M55: 26,228,845 km (0.097 R)
• M56: 27,044,901 km (0.077 R)
• M57: 28,106,598 km (0.111 R)
• M58: 28,463,538 km (0.093 R)
• M59: 29,482,898 km (0.101 R)
• M60: 29,845,673 km (0.048 R)
• M61: 30,392,303 km (0.117 R)
• M62: 31,126,530 km (0.115 R)
• M63: 31,681,089 km (0.106 R)
• M64: 33,364,065 km (0.114 R)
• M65: 33,615,838 km (0.106 R)
• M66: 35,267,848 km (0.095 R)
• M67: 35,910,370 km (0.097 R)
• M68: 36,039,324 km (0.059 R)
• M69: 37,992,174 km (0.112 R)
• M70: 38,584,732 km (0.09 R)
• M71: 40,447,674 km (0.108 R)
• M72: 41,052,648 km (0.095 R)
• M73: 41,796,149 km (0.105 R)
• M74: 43,228,100 km (0.111 R)
• M75: 43,640,092 km (0.09 R)
• M76: 43,846,687 km (0.118 R)
• M77: 44,053,431 km (0.084 R)
• M78: 45,231,814 km (0.105 R)
• M79: 45,650,089 km (0.116 R)
• M80: 46,983,306 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.9

Radius: 13.7

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.83 AU - 13.41 AU

Year: 14052 Days

Day: 7.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 113,489,781 km

• M1: 174,880 km (0.104 R)
• M2: 360,531 km (0.049 R)
• M3: 477,068 km (0.119 R)
• M4: 794,514 km (0.083 R)
• M5: 941,120 km (0.104 R)
• M6: 1,179,280 km (0.083 R)
• M7: 1,327,831 km (0.106 R)
• M8: 1,597,855 km (0.09 R)
• M9: 2,513,095 km (0.065 R)
• M10: 2,878,861 km (0.103 R)
• M11: 3,536,793 km (0.077 R)
• M12: 4,044,528 km (0.076 R)
• M13: 4,373,643 km (0.1 R)
• M14: 4,541,492 km (0.057 R)
• M15: 5,163,819 km (0.065 R)
• M16: 5,449,102 km (0.072 R)
• M17: 5,997,977 km (0.104 R)
• M18: 6,411,914 km (0.113 R)
• M19: 6,796,381 km (0.088 R)
• M20: 7,030,651 km (0.106 R)
• M21: 7,148,833 km (0.118 R)
• M22: 7,790,309 km (0.054 R)
• M23: 8,159,367 km (0.104 R)
• M24: 9,085,378 km (0.082 R)
• M25: 9,214,331 km (0.094 R)
• M26: 9,735,979 km (0.115 R)
• M27: 9,823,943 km (0.101 R)
• M28: 10,853,774 km (0.095 R)
• M29: 10,990,507 km (0.039 R)
• M30: 12,438,315 km (0.096 R)
• M31: 13,160,424 km (0.085 R)
• M32: 13,404,119 km (0.099 R)
• M33: 14,193,996 km (0.114 R)
• M34: 14,443,974 km (0.064 R)
• M35: 14,645,033 km (0.079 R)
• M36: 14,999,131 km (0.116 R)
• M37: 15,151,721 km (0.098 R)
• M38: 15,870,689 km (0.07 R)
• M39: 16,391,139 km (0.087 R)
• M40: 16,496,008 km (0.116 R)
• M41: 18,747,156 km (0.06 R)
• M42: 19,407,930 km (0.084 R)
• M43: 20,752,366 km (0.064 R)
• M44: 21,264,290 km (0.088 R)
• M45: 22,825,045 km (0.097 R)
• M46: 23,353,424 km (0.07 R)
• M47: 23,471,457 km (0.087 R)
• M48: 23,589,639 km (0.063 R)
• M49: 24,302,772 km (0.076 R)
• M50: 24,602,118 km (0.083 R)
• M51: 24,962,948 km (0.103 R)
• M52: 25,386,011 km (0.087 R)
• M53: 25,811,467 km (0.106 R)
• M54: 26,731,195 km (0.054 R)
• M55: 27,412,463 km (0.103 R)
• M56: 29,235,912 km (0.118 R)
• M57: 30,066,030 km (0.086 R)
• M58: 31,228,256 km (0.066 R)
• M59: 31,488,557 km (0.084 R)
• M60: 33,330,406 km (0.084 R)
• M61: 34,331,515 km (0.113 R)
• M62: 35,072,024 km (0.065 R)
• M63: 35,207,111 km (0.027 R)
• M64: 35,342,497 km (0.042 R)
• M65: 36,158,404 km (0.034 R)
• M66: 37,118,074 km (0.115 R)
• M67: 37,462,748 km (0.111 R)
• M68: 38,364,075 km (0.104 R)
• M69: 38,712,787 km (0.055 R)
• M70: 38,992,386 km (0.078 R)
• M71: 39,694,449 km (0.05 R)
• M72: 40,259,031 km (0.111 R)
• M73: 40,471,460 km (0.06 R)
• M74: 41,610,648 km (0.119 R)
• M75: 42,256,013 km (0.063 R)
• M76: 42,543,989 km (0.052 R)
• M77: 43,702,176 km (0.114 R)
• M78: 44,212,304 km (0.115 R)
• M79: 44,431,465 km (0.101 R)
• M80: 44,577,772 km (0.109 R)
• M81: 44,724,228 km (0.092 R)
• M82: 47,089,520 km (0.097 R)
• M83: 48,965,777 km (0.116 R)
• M84: 50,866,268 km (0.116 R)
• M85: 51,019,307 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.6

Radius: 6.7

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 13.74 AU - 21.5 AU

Year: 26239 Days

Day: 18.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,489,781 km

• M1: 247,435 km (0.1 R)
• M2: 299,046 km (0.113 R)
• M3: 394,938 km (0.103 R)
• M4: 570,865 km (0.112 R)
• M5: 718,967 km (0.115 R)
• M6: 936,034 km (0.103 R)
• M7: 1,462,170 km (0.114 R)
• M8: 2,257,881 km (0.083 R)
• M9: 4,662,367 km (0.118 R)
• M10: 5,799,760 km (0.108 R)
• M11: 6,678,348 km (0.092 R)
• M12: 6,734,747 km (0.12 R)
• M13: 7,190,721 km (0.118 R)
• M14: 7,480,791 km (0.092 R)
• M15: 8,132,439 km (0.074 R)
• M16: 8,740,405 km (0.055 R)
• M17: 9,174,837 km (0.113 R)
• M18: 9,237,369 km (0.074 R)
• M19: 10,454,198 km (0.088 R)
• M20: 11,788,611 km (0.083 R)
• M21: 14,176,941 km (0.12 R)
• M22: 14,249,496 km (0.042 R)
• M23: 14,394,756 km (0.117 R)
• M24: 14,686,771 km (0.101 R)
• M25: 16,252,013 km (0.093 R)
• M26: 16,632,441 km (0.079 R)
• M27: 17,635,345 km (0.112 R)
• M28: 18,262,160 km (0.103 R)
• M29: 18,736,984 km (0.059 R)
• M30: 18,896,156 km (0.068 R)
• M31: 19,296,181 km (0.095 R)
• M32: 20,594,840 km (0.115 R)
• M33: 20,759,098 km (0.102 R)
• M34: 21,837,699 km (0.076 R)
• M35: 22,257,470 km (0.117 R)
• M36: 22,849,429 km (0.071 R)
• M37: 24,049,054 km (0.075 R)
• M38: 24,918,368 km (0.06 R)
• M39: 26,687,662 km (0.088 R)
• M40: 26,866,880 km (0.054 R)
• M41: 28,588,602 km (0.084 R)
• M42: 29,509,078 km (0.111 R)
• M43: 31,284,655 km (0.039 R)
• M44: 31,662,838 km (0.097 R)
• M45: 31,947,523 km (0.04 R)
• M46: 32,614,879 km (0.054 R)
• M47: 34,060,593 km (0.084 R)
• M48: 34,449,697 km (0.088 R)
• M49: 35,823,005 km (0.087 R)
• M50: 35,921,740 km (0.038 R)
• M51: 36,218,542 km (0.088 R)
• M52: 37,114,035 km (0.102 R)
• M53: 39,843,897 km (0.093 R)
• M54: 40,048,696 km (0.12 R)
• M55: 40,356,569 km (0.038 R)
• M56: 40,974,558 km (0.032 R)
• M57: 42,324,230 km (0.113 R)
• M58: 43,267,145 km (0.074 R)
• M59: 43,583,096 km (0.104 R)
• M60: 48,958,596 km (0.114 R)
• M61: 49,177,906 km (0.113 R)
• M62: 51,055,509 km (0.106 R)
• M63: 51,389,262 km (0.113 R)
• M64: 51,612,163 km (0.12 R)
• M65: 53,519,835 km (0.1 R)
• M66: 54,425,501 km (0.115 R)
• M67: 55,108,116 km (0.111 R)
• M68: 55,222,109 km (0.059 R)
• M69: 57,635,123 km (0.032 R)
• M70: 60,199,530 km (0.038 R)
• M71: 61,023,365 km (0.118 R)
• M72: 61,850,940 km (0.117 R)
• M73: 62,682,106 km (0.116 R)
• M74: 62,920,266 km (0.12 R)
• M75: 63,875,897 km (0.081 R)
• M76: 64,836,465 km (0.038 R)
• M77: 66,164,894 km (0.116 R)
• M78: 67,868,515 km (0.058 R)
• M79: 68,480,520 km (0.096 R)
• M80: 68,848,530 km (0.06 R)
• M81: 70,080,170 km (0.106 R)
• M82: 70,451,172 km (0.042 R)
• M83: 71,443,306 km (0.031 R)
• M84: 74,447,680 km (0.047 R)
• M85: 77,365,436 km (0.12 R)
• M86: 78,004,668 km (0.107 R)
• M87: 79,031,059 km (0.09 R)
• M88: 79,932,835 km (0.085 R)
• M89: 82,006,710 km (0.096 R)
• M90: 82,789,107 km (0.113 R)
• M91: 84,229,735 km (0.086 R)
• M92: 86,075,174 km (0.111 R)
• M93: 86,604,900 km (0.06 R)
• M94: 87,135,673 km (0.108 R)
• M95: 87,667,643 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883

Radius: 5.6

Gravity: 28.16 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 16.16 AU - 24.14 AU

Year: 32089 Days

Day: 18.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 113,489,781 km

• M1: 79,736 km (0.104 R)
• M2: 136,134 km (0.102 R)
• M3: 257,458 km (0.068 R)
• M4: 1,492,837 km (0.091 R)
• M5: 2,036,625 km (0.036 R)
• M6: 2,445,925 km (0.093 R)
• M7: 2,880,357 km (0.052 R)
• M8: 2,930,173 km (0.106 R)
• M9: 3,873,687 km (0.082 R)
• M10: 3,928,590 km (0.116 R)
• M11: 4,725,647 km (0.087 R)
• M12: 5,022,150 km (0.112 R)
• M13: 5,758,172 km (0.105 R)
• M14: 6,010,992 km (0.074 R)
• M15: 7,058,028 km (0.1 R)
• M16: 7,671,379 km (0.073 R)
• M17: 9,167,956 km (0.039 R)
• M18: 9,462,963 km (0.112 R)
• M19: 9,537,313 km (0.097 R)
• M20: 9,611,663 km (0.083 R)
• M21: 9,761,111 km (0.089 R)
• M22: 10,828,941 km (0.093 R)
• M23: 12,580,283 km (0.067 R)
• M24: 12,743,943 km (0.091 R)
• M25: 13,321,840 km (0.109 R)
• M26: 14,588,784 km (0.063 R)
• M27: 17,235,619 km (0.087 R)
• M28: 17,965,956 km (0.098 R)
• M29: 18,150,111 km (0.05 R)
• M30: 18,242,563 km (0.093 R)
• M31: 19,268,355 km (0.117 R)
• M32: 19,362,602 km (0.111 R)
• M33: 20,504,782 km (0.082 R)
• M34: 22,754,135 km (0.041 R)
• M35: 23,153,262 km (0.116 R)
• M36: 24,364,556 km (0.105 R)
• M37: 25,183,455 km (0.044 R)
• M38: 27,693,707 km (0.051 R)
• M39: 28,226,575 km (0.033 R)
• M40: 29,302,633 km (0.049 R)
• M41: 29,736,766 km (0.115 R)
• M42: 30,501,659 km (0.115 R)
• M43: 30,611,464 km (0.113 R)
• M44: 31,272,986 km (0.067 R)
• M45: 31,939,145 km (0.077 R)
• M46: 32,498,043 km (0.092 R)
• M47: 32,722,440 km (0.04 R)
• M48: 33,738,658 km (0.072 R)
• M49: 34,765,199 km (0.099 R)
• M50: 34,994,682 km (0.058 R)
• M51: 36,615,425 km (0.054 R)
• M52: 36,732,112 km (0.044 R)
• M53: 40,410,574 km (0.036 R)
• M54: 41,622,017 km (0.094 R)
• M55: 43,832,326 km (0.088 R)
• M56: 45,828,859 km (0.068 R)
• M57: 46,080,632 km (0.11 R)
• M58: 47,600,098 km (0.112 R)
• M59: 47,727,555 km (0.117 R)
• M60: 52,256,331 km (0.097 R)
• M61: 53,178,453 km (0.067 R)
• M62: 53,442,792 km (0.112 R)
• M63: 53,707,730 km (0.089 R)
• M64: 56,245,807 km (0.069 R)
• M65: 57,326,054 km (0.096 R)
• M66: 58,004,630 km (0.116 R)
• M67: 58,276,898 km (0.096 R)
• M68: 62,132,184 km (0.101 R)
• M69: 62,550,011 km (0.108 R)
• M70: 63,248,633 km (0.079 R)
• M71: 63,669,153 km (0.089 R)
• M72: 65,785,065 km (0.085 R)
• M73: 67,637,536 km (0.071 R)
• M74: 68,929,912 km (0.111 R)
• M75: 69,362,549 km (0.099 R)
• M76: 70,520,586 km (0.114 R)
• M77: 71,977,220 km (0.029 R)
• M78: 77,003,260 km (0.101 R)
• M79: 80,012,122 km (0.084 R)
• M80: 81,378,698 km (0.035 R)
• M81: 81,530,989 km (0.099 R)
• M82: 82,906,093 km (0.106 R)
• M83: 84,597,147 km (0.055 R)
• M84: 87,856,885 km (0.105 R)
• M85: 88,795,761 km (0.055 R)
• M86: 89,266,545 km (0.118 R)
• M87: 89,423,623 km (0.101 R)
• M88: 92,902,671 km (0.091 R)
• M89: 96,264,584 km (0.037 R)
• M90: 97,232,482 km (0.062 R)
• M91: 102,448,511 km (0.083 R)
• M92: 102,613,069 km (0.11 R)
• M93: 103,436,605 km (0.079 R)
• M94: 104,759,051 km (0.09 R)
• M95: 107,086,644 km (0.095 R)
• M96: 109,431,291 km (0.11 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 16,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit