🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.52 AU - 0.74 AU

Year: 188 Days

Day: 21.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.99 AU - 1.03 AU

Year: 382 Days

Day: 15.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.45 AU - 2.29 AU

Year: 963 Days

Day: 33 Hours

Environment

Temp: -65 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.85 AU - 1.95 AU

Year: 987 Days

Day: 42.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.22 AU - 3.46 AU

Year: 1803 Days

Day: 20.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,867,270 km

• M1: 32,612 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.1

Radius: 14

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.32 AU - 5.28 AU

Year: 3962 Days

Day: 6.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 71,867,270 km

• M1: 220,956 km (0.062 R)
• M2: 319,092 km (0.111 R)
• M3: 409,749 km (0.082 R)
• M4: 602,281 km (0.061 R)
• M5: 707,149 km (0.117 R)
• M6: 808,876 km (0.086 R)
• M7: 1,099,544 km (0.103 R)
• M8: 1,398,441 km (0.087 R)
• M9: 1,954,646 km (0.103 R)
• M10: 2,211,356 km (0.103 R)
• M11: 2,304,705 km (0.043 R)
• M12: 2,463,279 km (0.105 R)
• M13: 2,741,381 km (0.093 R)
• M14: 3,134,075 km (0.066 R)
• M15: 3,310,601 km (0.054 R)
• M16: 3,526,919 km (0.12 R)
• M17: 3,692,225 km (0.058 R)
• M18: 3,879,073 km (0.111 R)
• M19: 4,049,914 km (0.111 R)
• M20: 4,262,043 km (0.097 R)
• M21: 4,657,580 km (0.093 R)
• M22: 4,859,836 km (0.096 R)
• M23: 5,590,622 km (0.073 R)
• M24: 5,762,510 km (0.103 R)
• M25: 6,244,514 km (0.043 R)
• M26: 6,831,088 km (0.108 R)
• M27: 7,224,231 km (0.116 R)
• M28: 8,008,423 km (0.069 R)
• M29: 8,105,362 km (0.049 R)
• M30: 8,995,170 km (0.057 R)
• M31: 9,095,999 km (0.11 R)
• M32: 9,247,991 km (0.109 R)
• M33: 9,400,730 km (0.111 R)
• M34: 9,657,291 km (0.098 R)
• M35: 10,046,395 km (0.077 R)
• M36: 10,203,622 km (0.104 R)
• M37: 10,414,405 km (0.08 R)
• M38: 10,679,792 km (0.101 R)
• M39: 11,028,355 km (0.107 R)
• M40: 11,626,747 km (0.081 R)
• M41: 11,764,227 km (0.062 R)
• M42: 12,235,759 km (0.062 R)
• M43: 12,770,123 km (0.031 R)
• M44: 13,025,935 km (0.105 R)
• M45: 13,197,375 km (0.114 R)
• M46: 13,542,646 km (0.039 R)
• M47: 14,066,089 km (0.049 R)
• M48: 14,953,354 km (0.091 R)
• M49: 15,162,941 km (0.11 R)
• M50: 15,828,203 km (0.071 R)
• M51: 15,919,607 km (0.062 R)
• M52: 16,719,656 km (0.114 R)
• M53: 17,124,618 km (0.048 R)
• M54: 17,658,981 km (0.079 R)
• M55: 18,167,016 km (0.063 R)
• M56: 18,358,800 km (0.116 R)
• M57: 19,295,133 km (0.089 R)
• M58: 19,490,658 km (0.111 R)
• M59: 20,578,683 km (0.106 R)
• M60: 20,945,647 km (0.107 R)
• M61: 21,146,856 km (0.113 R)
• M62: 21,348,663 km (0.033 R)
• M63: 21,551,069 km (0.097 R)
• M64: 21,855,800 km (0.075 R)
• M65: 22,230,393 km (0.101 R)
• M66: 22,641,339 km (0.065 R)
• M67: 23,054,827 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544

Radius: 8.8

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.34 AU - 9.66 AU

Year: 8524 Days

Day: 10.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,867,270 km

• M1: 137,929 km (0.057 R)
• M2: 257,458 km (0.036 R)
• M3: 369,956 km (0.049 R)
• M4: 427,850 km (0.099 R)
• M5: 527,931 km (0.104 R)
• M6: 894,446 km (0.109 R)
• M7: 1,183,918 km (0.115 R)
• M8: 1,311,674 km (0.119 R)
• M9: 1,641,238 km (0.11 R)
• M10: 1,722,619 km (0.109 R)
• M11: 2,039,767 km (0.118 R)
• M12: 2,352,427 km (0.058 R)
• M13: 2,444,579 km (0.057 R)
• M14: 2,656,409 km (0.108 R)
• M15: 2,849,839 km (0.099 R)
• M16: 3,098,172 km (0.11 R)
• M17: 3,911,984 km (0.1 R)
• M18: 4,244,092 km (0.107 R)
• M19: 4,413,586 km (0.081 R)
• M20: 5,054,314 km (0.085 R)
• M21: 5,324,787 km (0.107 R)
• M22: 5,385,523 km (0.087 R)
• M23: 5,569,230 km (0.063 R)
• M24: 6,878,959 km (0.118 R)
• M25: 7,722,541 km (0.084 R)
• M26: 8,669,795 km (0.096 R)
• M27: 8,849,312 km (0.089 R)
• M28: 9,284,941 km (0.106 R)
• M29: 9,431,847 km (0.1 R)
• M30: 9,876,900 km (0.032 R)
• M31: 10,139,594 km (0.065 R)
• M32: 10,404,831 km (0.057 R)
• M33: 10,672,162 km (0.075 R)
• M34: 10,864,545 km (0.056 R)
• M35: 11,135,916 km (0.068 R)
• M36: 11,370,186 km (0.04 R)
• M37: 11,566,758 km (0.08 R)
• M38: 11,764,377 km (0.106 R)
• M39: 12,203,147 km (0.109 R)
• M40: 12,850,906 km (0.116 R)
• M41: 13,178,974 km (0.097 R)
• M42: 13,509,885 km (0.081 R)
• M43: 13,885,375 km (0.086 R)
• M44: 14,222,120 km (0.112 R)
• M45: 14,604,043 km (0.099 R)
• M46: 14,774,884 km (0.113 R)
• M47: 14,860,604 km (0.074 R)
• M48: 14,946,473 km (0.119 R)
• M49: 15,378,063 km (0.082 R)
• M50: 15,857,823 km (0.11 R)
• M51: 16,475,363 km (0.056 R)
• M52: 16,564,224 km (0.028 R)
• M53: 16,742,395 km (0.094 R)
• M54: 17,235,769 km (0.116 R)
• M55: 17,325,977 km (0.077 R)
• M56: 17,416,334 km (0.026 R)
• M57: 17,642,974 km (0.065 R)
• M58: 18,007,544 km (0.052 R)
• M59: 18,236,728 km (0.103 R)
• M60: 19,209,863 km (0.111 R)
• M61: 20,057,185 km (0.112 R)
• M62: 21,013,115 km (0.064 R)
• M63: 21,545,235 km (0.069 R)
• M64: 22,425,319 km (0.091 R)
• M65: 22,721,373 km (0.083 R)
• M66: 22,919,441 km (0.04 R)
• M67: 25,494,469 km (0.104 R)
• M68: 27,894,617 km (0.116 R)
• M69: 28,159,854 km (0.08 R)
• M70: 29,175,175 km (0.081 R)
• M71: 30,039,552 km (0.112 R)
• M72: 30,365,974 km (0.034 R)
• M73: 30,475,031 km (0.098 R)
• M74: 31,407,026 km (0.106 R)
• M75: 32,181,644 km (0.084 R)
• M76: 33,186,642 km (0.071 R)
• M77: 33,805,977 km (0.054 R)
• M78: 34,827,581 km (0.112 R)
• M79: 34,941,724 km (0.073 R)
• M80: 35,056,017 km (0.034 R)
• M81: 35,113,163 km (0.109 R)
• M82: 35,686,722 km (0.057 R)
• M83: 36,321,166 km (0.066 R)
• M84: 36,959,351 km (0.069 R)
• M85: 38,718,622 km (0.077 R)
• M86: 38,777,713 km (0.088 R)
• M87: 39,667,970 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.1

Radius: 9.3

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.65 AU - 10.21 AU

Year: 10053 Days

Day: 6 Hours

Environment

Temp: -165 °C

Axial Tilt: 111.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,867,270 km

• M1: 119,529 km (0.111 R)
• M2: 256,261 km (0.111 R)
• M3: 397,781 km (0.117 R)
• M4: 486,492 km (0.093 R)
• M5: 796,908 km (0.095 R)
• M6: 862,881 km (0.086 R)
• M7: 930,648 km (0.059 R)
• M8: 1,000,511 km (0.097 R)
• M9: 2,181,735 km (0.042 R)
• M10: 2,252,645 km (0.069 R)
• M11: 2,372,473 km (0.038 R)
• M12: 2,795,685 km (0.108 R)
• M13: 3,215,756 km (0.059 R)
• M14: 3,405,745 km (0.096 R)
• M15: 3,571,649 km (0.066 R)
• M16: 3,683,698 km (0.078 R)
• M17: 3,768,520 km (0.086 R)
• M18: 4,713,679 km (0.113 R)
• M19: 4,775,164 km (0.105 R)
• M20: 5,086,328 km (0.086 R)
• M21: 5,468,700 km (0.087 R)
• M22: 5,794,374 km (0.074 R)
• M23: 6,026,101 km (0.111 R)
• M24: 6,193,501 km (0.12 R)
• M25: 6,464,573 km (0.072 R)
• M26: 6,878,660 km (0.083 R)
• M27: 7,336,878 km (0.09 R)
• M28: 7,479,894 km (0.111 R)
• M29: 7,659,860 km (0.069 R)
• M30: 7,732,265 km (0.05 R)
• M31: 8,506,584 km (0.06 R)
• M32: 8,921,867 km (0.033 R)
• M33: 9,228,244 km (0.055 R)
• M34: 9,421,375 km (0.068 R)
• M35: 9,733,286 km (0.035 R)
• M36: 10,648,975 km (0.06 R)
• M37: 10,933,061 km (0.087 R)
• M38: 11,014,742 km (0.111 R)
• M39: 12,305,921 km (0.103 R)
• M40: 12,518,649 km (0.057 R)
• M41: 13,034,163 km (0.052 R)
• M42: 13,294,613 km (0.108 R)
• M43: 13,469,194 km (0.059 R)
• M44: 13,997,424 km (0.111 R)
• M45: 14,219,577 km (0.07 R)
• M46: 14,622,294 km (0.112 R)
• M47: 15,530,653 km (0.093 R)
• M48: 16,597,734 km (0.098 R)
• M49: 18,509,445 km (0.045 R)
• M50: 19,145,685 km (0.047 R)
• M51: 19,590,290 km (0.038 R)
• M52: 19,938,554 km (0.07 R)
• M53: 20,540,236 km (0.115 R)
• M54: 22,328,978 km (0.074 R)
• M55: 22,484,710 km (0.12 R)
• M56: 22,797,070 km (0.08 R)
• M57: 25,293,260 km (0.083 R)
• M58: 26,545,993 km (0.068 R)
• M59: 27,485,018 km (0.062 R)
• M60: 27,818,921 km (0.098 R)
• M61: 28,210,418 km (0.037 R)
• M62: 29,055,198 km (0.084 R)
• M63: 29,225,141 km (0.12 R)
• M64: 29,452,230 km (0.086 R)
• M65: 30,137,089 km (0.092 R)
• M66: 31,232,146 km (0.041 R)
• M67: 32,399,009 km (0.076 R)
• M68: 32,575,236 km (0.098 R)
• M69: 32,634,028 km (0.032 R)
• M70: 33,639,475 km (0.102 R)
• M71: 34,116,094 km (0.113 R)
• M72: 34,415,140 km (0.075 R)
• M73: 34,895,349 km (0.089 R)
• M74: 35,559,414 km (0.052 R)
• M75: 35,680,588 km (0.117 R)
• M76: 36,105,745 km (0.117 R)
• M77: 39,504,609 km (0.119 R)
• M78: 40,828,999 km (0.082 R)
• M79: 40,892,428 km (0.112 R)
• M80: 41,083,016 km (0.062 R)
• M81: 41,528,668 km (0.103 R)
• M82: 41,911,788 km (0.038 R)
• M83: 42,875,199 km (0.07 R)
• M84: 42,939,675 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.7

Radius: 14.8

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.95 AU - 11.07 AU

Year: 11931 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 71,867,270 km

• M1: 198,965 km (0.094 R)
• M2: 326,423 km (0.11 R)
• M3: 460,163 km (0.072 R)
• M4: 553,512 km (0.054 R)
• M5: 765,492 km (0.09 R)
• M6: 923,468 km (0.068 R)
• M7: 1,021,454 km (0.085 R)
• M8: 1,402,480 km (0.111 R)
• M9: 1,584,690 km (0.104 R)
• M10: 2,236,937 km (0.099 R)
• M11: 2,654,016 km (0.12 R)
• M12: 2,840,564 km (0.032 R)
• M13: 3,139,461 km (0.114 R)
• M14: 4,097,785 km (0.116 R)
• M15: 4,659,226 km (0.119 R)
• M16: 4,860,285 km (0.083 R)
• M17: 6,320,061 km (0.1 R)
• M18: 6,882,848 km (0.064 R)
• M19: 7,373,829 km (0.096 R)
• M20: 7,520,584 km (0.058 R)
• M21: 8,026,375 km (0.054 R)
• M22: 8,237,906 km (0.084 R)
• M23: 8,728,437 km (0.073 R)
• M24: 9,450,247 km (0.12 R)
• M25: 9,770,087 km (0.113 R)
• M26: 9,963,817 km (0.059 R)
• M27: 10,387,777 km (0.106 R)
• M28: 10,951,163 km (0.102 R)
• M29: 12,211,824 km (0.099 R)
• M30: 12,560,387 km (0.114 R)
• M31: 13,125,119 km (0.065 R)
• M32: 13,662,026 km (0.113 R)
• M33: 14,720,430 km (0.116 R)
• M34: 14,868,532 km (0.11 R)
• M35: 15,541,124 km (0.113 R)
• M36: 15,843,162 km (0.06 R)
• M37: 16,838,437 km (0.084 R)
• M38: 17,071,062 km (0.062 R)
• M39: 18,091,170 km (0.085 R)
• M40: 18,289,536 km (0.108 R)
• M41: 18,608,629 km (0.118 R)
• M42: 18,808,940 km (0.111 R)
• M43: 20,893,138 km (0.062 R)
• M44: 21,436,028 km (0.046 R)
• M45: 21,772,474 km (0.085 R)
• M46: 22,238,023 km (0.12 R)
• M47: 22,706,713 km (0.093 R)
• M48: 23,394,414 km (0.045 R)
• M49: 23,740,883 km (0.109 R)
• M50: 24,176,362 km (0.098 R)
• M51: 25,855,000 km (0.081 R)
• M52: 26,123,379 km (0.115 R)
• M53: 26,392,804 km (0.118 R)
• M54: 26,663,277 km (0.059 R)
• M55: 26,798,663 km (0.079 R)
• M56: 27,252,095 km (0.051 R)
• M57: 28,442,894 km (0.054 R)
• M58: 29,090,952 km (0.039 R)
• M59: 29,884,718 km (0.039 R)
• M60: 31,064,746 km (0.094 R)
• M61: 31,255,034 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823

Radius: 3.2

Gravity: 80.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 10.54 AU - 14.56 AU

Year: 16749 Days

Day: 21.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 108.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,867,270 km

• M1: 394,490 km (0.074 R)
• M2: 891,454 km (0.1 R)
• M3: 916,137 km (0.026 R)
• M4: 1,726,359 km (0.058 R)
• M5: 3,290,704 km (0.118 R)
• M6: 4,679,870 km (0.108 R)
• M7: 5,525,098 km (0.114 R)
• M8: 6,368,082 km (0.08 R)
• M9: 6,706,622 km (0.077 R)
• M10: 7,200,445 km (0.066 R)
• M11: 7,350,791 km (0.086 R)
• M12: 7,401,205 km (0.072 R)
• M13: 7,705,786 km (0.032 R)
• M14: 7,756,949 km (0.06 R)
• M15: 8,803,685 km (0.087 R)
• M16: 10,229,054 km (0.067 R)
• M17: 10,398,099 km (0.082 R)
• M18: 10,568,042 km (0.104 R)
• M19: 10,853,326 km (0.066 R)
• M20: 10,968,217 km (0.104 R)
• M21: 11,490,014 km (0.109 R)
• M22: 11,783,226 km (0.067 R)
• M23: 12,079,130 km (0.064 R)
• M24: 12,257,750 km (0.102 R)
• M25: 13,041,942 km (0.09 R)
• M26: 13,409,355 km (0.067 R)
• M27: 13,532,623 km (0.112 R)
• M28: 18,074,714 km (0.09 R)
• M29: 19,173,211 km (0.106 R)
• M30: 19,520,877 km (0.117 R)
• M31: 19,590,589 km (0.113 R)
• M32: 19,730,463 km (0.115 R)
• M33: 20,222,341 km (0.073 R)
• M34: 20,860,825 km (0.036 R)
• M35: 21,505,891 km (0.108 R)
• M36: 21,794,615 km (0.082 R)
• M37: 23,183,780 km (0.108 R)
• M38: 23,479,835 km (0.092 R)
• M39: 25,206,493 km (0.091 R)
• M40: 25,893,147 km (0.066 R)
• M41: 25,969,742 km (0.055 R)
• M42: 26,277,315 km (0.118 R)
• M43: 26,663,277 km (0.093 R)
• M44: 27,051,185 km (0.095 R)
• M45: 27,441,037 km (0.112 R)
• M46: 27,675,756 km (0.089 R)
• M47: 28,226,126 km (0.059 R)
• M48: 28,780,087 km (0.11 R)
• M49: 30,059,598 km (0.095 R)
• M50: 30,787,541 km (0.071 R)
• M51: 31,603,149 km (0.102 R)
• M52: 32,591,093 km (0.117 R)
• M53: 32,839,725 km (0.119 R)
• M54: 33,840,385 km (0.063 R)
• M55: 34,092,008 km (0.082 R)
• M56: 36,901,756 km (0.098 R)
• M57: 37,074,392 km (0.107 R)
• M58: 37,333,794 km (0.084 R)
• M59: 38,727,897 km (0.103 R)
• M60: 39,519,569 km (0.097 R)
• M61: 41,118,770 km (0.041 R)
• M62: 42,286,830 km (0.119 R)
• M63: 42,648,408 km (0.096 R)
• M64: 43,011,033 km (0.096 R)
• M65: 43,192,795 km (0.119 R)
• M66: 46,693,086 km (0.091 R)
• M67: 47,066,781 km (0.119 R)
• M68: 47,535,322 km (0.085 R)
• M69: 48,194,001 km (0.087 R)
• M70: 49,045,064 km (0.067 R)
• M71: 49,234,903 km (0.075 R)
• M72: 49,425,042 km (0.063 R)
• M73: 49,805,918 km (0.026 R)
• M74: 49,996,656 km (0.107 R)
• M75: 50,858,190 km (0.103 R)
• M76: 51,917,941 km (0.11 R)
• M77: 54,255,109 km (0.111 R)
• M78: 54,451,531 km (0.053 R)
• M79: 55,041,844 km (0.113 R)
• M80: 56,726,017 km (0.098 R)
• M81: 58,025,274 km (0.108 R)
• M82: 59,536,512 km (0.088 R)
• M83: 60,449,508 km (0.09 R)
• M84: 60,958,739 km (0.068 R)
• M85: 62,906,653 km (0.085 R)
• M86: 63,009,875 km (0.066 R)
• M87: 63,422,765 km (0.085 R)
• M88: 64,043,746 km (0.085 R)
• M89: 64,979,182 km (0.066 R)
• M90: 65,605,249 km (0.088 R)
• M91: 66,023,674 km (0.105 R)
• M92: 66,653,182 km (0.106 R)
• M93: 67,495,418 km (0.097 R)
• M94: 69,084,297 km (0.056 R)
• M95: 69,510,052 km (0.085 R)
• M96: 71,007,078 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 17,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit