🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.47 AU - 0.77 AU

Year: 172 Days

Day: 32.2 Hours

Environment

Temp: 193 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,950,767 km

• M1: 90,357 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.67 AU - 0.73 AU

Year: 206 Days

Day: 20.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,950,767 km

• M1: 539,600 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.65 AU - 0.93 AU

Year: 247 Days

Day: 34.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.08 AU - 1.58 AU

Year: 539 Days

Day: 32.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 83.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.24 AU - 1.68 AU

Year: 620 Days

Day: 42.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 161.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.2

Radius: 14.6

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.21 AU - 6.33 AU

Year: 4871 Days

Day: 6.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 92,950,767 km

• M1: 186,249 km (0.083 R)
• M2: 399,127 km (0.046 R)
• M3: 544,387 km (0.081 R)
• M4: 645,216 km (0.07 R)
• M5: 768,335 km (0.104 R)
• M6: 946,655 km (0.118 R)
• M7: 1,106,875 km (0.112 R)
• M8: 1,199,177 km (0.12 R)
• M9: 1,338,602 km (0.116 R)
• M10: 1,493,136 km (0.091 R)
• M11: 1,731,895 km (0.067 R)
• M12: 1,983,518 km (0.097 R)
• M13: 2,119,203 km (0.115 R)
• M14: 2,312,633 km (0.1 R)
• M15: 2,455,948 km (0.074 R)
• M16: 2,557,076 km (0.083 R)
• M17: 2,659,551 km (0.076 R)
• M18: 3,205,583 km (0.079 R)
• M19: 3,353,984 km (0.11 R)
• M20: 3,454,065 km (0.062 R)
• M21: 3,644,653 km (0.085 R)
• M22: 3,825,816 km (0.073 R)
• M23: 4,251,123 km (0.106 R)
• M24: 4,414,633 km (0.105 R)
• M25: 4,649,951 km (0.103 R)
• M26: 5,032,173 km (0.111 R)
• M27: 5,219,919 km (0.116 R)
• M28: 5,439,528 km (0.108 R)
• M29: 5,812,326 km (0.093 R)
• M30: 6,332,927 km (0.048 R)
• M31: 6,551,639 km (0.115 R)
• M32: 7,271,803 km (0.077 R)
• M33: 7,500,987 km (0.111 R)
• M34: 7,715,959 km (0.057 R)
• M35: 7,966,685 km (0.114 R)
• M36: 8,169,241 km (0.081 R)
• M37: 8,288,171 km (0.086 R)
• M38: 9,013,870 km (0.069 R)
• M39: 9,154,343 km (0.118 R)
• M40: 9,544,643 km (0.106 R)
• M41: 9,687,958 km (0.087 R)
• M42: 9,940,629 km (0.093 R)
• M43: 10,067,638 km (0.074 R)
• M44: 10,323,450 km (0.111 R)
• M45: 10,822,957 km (0.088 R)
• M46: 10,935,006 km (0.117 R)
• M47: 11,463,236 km (0.094 R)
• M48: 11,558,380 km (0.064 R)
• M49: 11,730,418 km (0.086 R)
• M50: 12,019,142 km (0.12 R)
• M51: 12,603,471 km (0.095 R)
• M52: 12,958,467 km (0.086 R)
• M53: 13,356,995 km (0.098 R)
• M54: 13,477,272 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.1

Radius: 10.6

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.19 AU - 7.91 AU

Year: 7291 Days

Day: 11.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,950,767 km

• M1: 135,536 km (0.118 R)
• M2: 248,183 km (0.052 R)
• M3: 345,571 km (0.091 R)
• M4: 436,676 km (0.108 R)
• M5: 619,784 km (0.109 R)
• M6: 813,812 km (0.092 R)
• M7: 893,997 km (0.06 R)
• M8: 960,119 km (0.069 R)
• M9: 1,317,808 km (0.109 R)
• M10: 1,394,252 km (0.089 R)
• M11: 2,333,727 km (0.096 R)
• M12: 3,144,248 km (0.098 R)
• M13: 3,867,703 km (0.107 R)
• M14: 4,176,922 km (0.098 R)
• M15: 4,377,982 km (0.046 R)
• M16: 4,789,675 km (0.034 R)
• M17: 4,909,653 km (0.071 R)
• M18: 5,840,899 km (0.084 R)
• M19: 6,130,820 km (0.098 R)
• M20: 6,425,677 km (0.083 R)
• M21: 6,961,088 km (0.065 R)
• M22: 7,097,222 km (0.09 R)
• M23: 7,337,626 km (0.116 R)
• M24: 7,545,717 km (0.05 R)
• M25: 8,003,636 km (0.061 R)
• M26: 8,182,106 km (0.111 R)
• M27: 8,325,869 km (0.065 R)
• M28: 8,688,944 km (0.047 R)
• M29: 8,909,301 km (0.1 R)
• M30: 9,057,104 km (0.083 R)
• M31: 9,131,454 km (0.102 R)
• M32: 9,694,989 km (0.12 R)
• M33: 10,425,027 km (0.068 R)
• M34: 12,059,982 km (0.11 R)
• M35: 12,347,060 km (0.083 R)
• M36: 12,512,216 km (0.041 R)
• M37: 12,636,532 km (0.119 R)
• M38: 13,053,761 km (0.04 R)
• M39: 13,306,282 km (0.073 R)
• M40: 13,475,627 km (0.071 R)
• M41: 13,901,831 km (0.119 R)
• M42: 14,159,738 km (0.098 R)
• M43: 14,419,290 km (0.071 R)
• M44: 15,074,977 km (0.042 R)
• M45: 15,473,057 km (0.091 R)
• M46: 15,829,699 km (0.083 R)
• M47: 16,506,031 km (0.116 R)
• M48: 17,191,787 km (0.11 R)
• M49: 18,355,210 km (0.116 R)
• M50: 18,780,217 km (0.085 R)
• M51: 19,400,001 km (0.116 R)
• M52: 19,543,915 km (0.072 R)
• M53: 19,832,938 km (0.107 R)
• M54: 20,464,091 km (0.117 R)
• M55: 21,200,412 km (0.097 R)
• M56: 22,045,341 km (0.109 R)
• M57: 22,145,422 km (0.036 R)
• M58: 24,231,564 km (0.104 R)
• M59: 24,905,951 km (0.082 R)
• M60: 25,481,454 km (0.051 R)
• M61: 25,902,871 km (0.096 R)
• M62: 26,061,445 km (0.043 R)
• M63: 26,699,031 km (0.06 R)
• M64: 27,881,303 km (0.103 R)
• M65: 28,315,436 km (0.107 R)
• M66: 30,240,910 km (0.109 R)
• M67: 30,519,462 km (0.077 R)
• M68: 30,742,961 km (0.11 R)
• M69: 31,472,849 km (0.059 R)
• M70: 32,492,957 km (0.103 R)
• M71: 32,606,950 km (0.086 R)
• M72: 33,523,836 km (0.117 R)
• M73: 33,985,495 km (0.079 R)
• M74: 35,441,680 km (0.051 R)
• M75: 35,676,549 km (0.116 R)
• M76: 36,265,965 km (0.119 R)
• M77: 36,918,062 km (0.057 R)
• M78: 37,514,359 km (0.115 R)
• M79: 38,474,927 km (0.078 R)
• M80: 39,382,687 km (0.09 R)
• M81: 40,849,943 km (0.119 R)
• M82: 41,034,696 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.8

Radius: 9.3

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.82 AU - 8.66 AU

Year: 7568 Days

Day: 7.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 92,950,767 km

• M1: 140,024 km (0.113 R)
• M2: 290,220 km (0.089 R)
• M3: 365,318 km (0.069 R)
• M4: 436,377 km (0.107 R)
• M5: 581,188 km (0.109 R)
• M6: 743,053 km (0.088 R)
• M7: 1,005,447 km (0.108 R)
• M8: 1,412,802 km (0.113 R)
• M9: 1,492,239 km (0.028 R)
• M10: 1,655,749 km (0.069 R)
• M11: 1,868,477 km (0.112 R)
• M12: 2,045,152 km (0.076 R)
• M13: 2,367,536 km (0.107 R)
• M14: 2,486,765 km (0.055 R)
• M15: 2,656,858 km (0.036 R)
• M16: 2,932,118 km (0.075 R)
• M17: 3,164,294 km (0.107 R)
• M18: 3,756,851 km (0.037 R)
• M19: 4,325,174 km (0.081 R)
• M20: 4,981,310 km (0.051 R)
• M21: 5,227,698 km (0.071 R)
• M22: 5,990,497 km (0.103 R)
• M23: 6,219,681 km (0.094 R)
• M24: 7,095,726 km (0.075 R)
• M25: 7,442,943 km (0.074 R)
• M26: 7,513,104 km (0.088 R)
• M27: 7,760,240 km (0.074 R)
• M28: 7,831,299 km (0.096 R)
• M29: 7,902,657 km (0.115 R)
• M30: 8,298,792 km (0.068 R)
• M31: 8,849,612 km (0.084 R)
• M32: 8,961,212 km (0.088 R)
• M33: 9,412,100 km (0.062 R)
• M34: 9,526,093 km (0.103 R)
• M35: 10,025,002 km (0.12 R)
• M36: 10,453,750 km (0.102 R)
• M37: 11,168,528 km (0.114 R)
• M38: 11,612,984 km (0.09 R)
• M39: 12,022,134 km (0.098 R)
• M40: 12,145,702 km (0.1 R)
• M41: 12,896,683 km (0.065 R)
• M42: 13,023,243 km (0.118 R)
• M43: 13,705,559 km (0.101 R)
• M44: 14,574,573 km (0.029 R)
• M45: 15,776,143 km (0.113 R)
• M46: 15,956,857 km (0.064 R)
• M47: 17,754,275 km (0.032 R)
• M48: 18,748,652 km (0.107 R)
• M49: 19,421,394 km (0.106 R)
• M50: 19,809,451 km (0.035 R)
• M51: 20,445,541 km (0.117 R)
• M52: 20,790,813 km (0.105 R)
• M53: 20,939,364 km (0.098 R)
• M54: 21,038,547 km (0.047 R)
• M55: 22,191,049 km (0.105 R)
• M56: 22,647,622 km (0.09 R)
• M57: 23,364,046 km (0.091 R)
• M58: 23,725,026 km (0.119 R)
• M59: 23,828,398 km (0.113 R)
• M60: 23,983,979 km (0.061 R)
• M61: 25,292,811 km (0.098 R)
• M62: 25,504,343 km (0.09 R)
• M63: 26,035,864 km (0.03 R)
• M64: 26,196,083 km (0.105 R)
• M65: 26,624,831 km (0.051 R)
• M66: 26,893,957 km (0.082 R)
• M67: 27,272,141 km (0.115 R)
• M68: 27,434,903 km (0.058 R)
• M69: 27,652,269 km (0.079 R)
• M70: 30,249,138 km (0.095 R)
• M71: 30,868,174 km (0.087 R)
• M72: 32,692,520 km (0.047 R)
• M73: 32,807,711 km (0.047 R)
• M74: 32,980,646 km (0.095 R)
• M75: 35,080,551 km (0.115 R)
• M76: 35,849,484 km (0.119 R)
• M77: 36,206,125 km (0.08 R)
• M78: 36,325,355 km (0.088 R)
• M79: 37,043,126 km (0.087 R)
• M80: 37,403,806 km (0.071 R)
• M81: 37,524,382 km (0.104 R)
• M82: 38,858,047 km (0.082 R)
• M83: 39,224,562 km (0.118 R)
• M84: 39,653,459 km (0.114 R)
• M85: 40,639,907 km (0.091 R)
• M86: 40,701,841 km (0.114 R)
• M87: 40,825,708 km (0.112 R)
• M88: 41,198,206 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.6

Radius: 10.2

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.53 AU - 12.43 AU

Year: 11081 Days

Day: 14.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 92,950,767 km

• M1: 139,425 km (0.111 R)
• M2: 467,045 km (0.073 R)
• M3: 634,295 km (0.094 R)
• M4: 1,253,780 km (0.075 R)
• M5: 1,701,825 km (0.027 R)
• M6: 1,797,269 km (0.097 R)
• M7: 1,919,191 km (0.072 R)
• M8: 2,680,046 km (0.102 R)
• M9: 3,464,836 km (0.119 R)
• M10: 4,186,646 km (0.066 R)
• M11: 4,783,392 km (0.052 R)
• M12: 5,161,276 km (0.074 R)
• M13: 5,336,306 km (0.074 R)
• M14: 5,406,916 km (0.069 R)
• M15: 5,584,638 km (0.097 R)
• M16: 5,656,295 km (0.071 R)
• M17: 6,352,374 km (0.065 R)
• M18: 6,691,513 km (0.097 R)
• M19: 6,998,039 km (0.117 R)
• M20: 7,075,381 km (0.084 R)
• M21: 7,270,008 km (0.112 R)
• M22: 7,864,510 km (0.095 R)
• M23: 8,723,052 km (0.105 R)
• M24: 8,973,927 km (0.096 R)
• M25: 10,263,162 km (0.094 R)
• M26: 10,395,257 km (0.111 R)
• M27: 11,245,122 km (0.058 R)
• M28: 11,335,928 km (0.073 R)
• M29: 12,303,527 km (0.119 R)
• M30: 12,584,921 km (0.082 R)
• M31: 12,868,409 km (0.087 R)
• M32: 13,586,329 km (0.097 R)
• M33: 13,974,685 km (0.119 R)
• M34: 14,514,434 km (0.099 R)
• M35: 14,613,318 km (0.057 R)
• M36: 15,261,526 km (0.118 R)
• M37: 15,362,056 km (0.073 R)
• M38: 15,715,855 km (0.075 R)
• M39: 17,261,949 km (0.096 R)
• M40: 17,946,957 km (0.035 R)
• M41: 18,106,429 km (0.051 R)
• M42: 19,018,228 km (0.059 R)
• M43: 19,725,526 km (0.098 R)
• M44: 21,166,004 km (0.115 R)
• M45: 21,559,596 km (0.11 R)
• M46: 22,239,967 km (0.092 R)
• M47: 23,215,944 km (0.08 R)
• M48: 24,264,475 km (0.098 R)
• M49: 25,328,415 km (0.095 R)
• M50: 26,106,175 km (0.066 R)
• M51: 26,952,600 km (0.071 R)
• M52: 27,135,259 km (0.117 R)
• M53: 29,420,366 km (0.06 R)
• M54: 30,554,168 km (0.075 R)
• M55: 31,254,137 km (0.082 R)
• M56: 33,843,676 km (0.077 R)
• M57: 34,303,989 km (0.114 R)
• M58: 34,700,124 km (0.116 R)
• M59: 35,630,323 km (0.085 R)
• M60: 37,651,091 km (0.102 R)
• M61: 38,196,226 km (0.11 R)
• M62: 40,055,279 km (0.118 R)
• M63: 41,100,818 km (0.096 R)
• M64: 41,381,165 km (0.098 R)
• M65: 42,437,924 km (0.066 R)
• M66: 42,934,290 km (0.115 R)
• M67: 43,503,659 km (0.101 R)
• M68: 44,004,064 km (0.106 R)
• M69: 44,075,721 km (0.116 R)
• M70: 44,290,843 km (0.103 R)
• M71: 45,661,608 km (0.074 R)
• M72: 45,879,273 km (0.109 R)
• M73: 46,899,680 km (0.104 R)
• M74: 47,266,046 km (0.072 R)
• M75: 47,486,254 km (0.097 R)
• M76: 49,409,035 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.6

Radius: 7.6

Gravity: 16.84 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 15.1 AU - 17.06 AU

Year: 22662 Days

Day: 23 Hours

Environment

Temp: -189 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,950,767 km

• M1: 97,388 km (0.077 R)
• M2: 318,793 km (0.092 R)
• M3: 1,010,683 km (0.085 R)
• M4: 1,070,971 km (0.107 R)
• M5: 1,195,586 km (0.115 R)
• M6: 1,259,764 km (0.101 R)
• M7: 1,493,436 km (0.118 R)
• M8: 1,704,817 km (0.061 R)
• M9: 2,601,657 km (0.085 R)
• M10: 2,770,553 km (0.074 R)
• M11: 2,856,422 km (0.034 R)
• M12: 3,390,187 km (0.067 R)
• M13: 3,858,428 km (0.112 R)
• M14: 3,906,300 km (0.084 R)
• M15: 4,100,178 km (0.12 R)
• M16: 4,598,339 km (0.053 R)
• M17: 5,115,798 km (0.068 R)
• M18: 5,327,928 km (0.113 R)
• M19: 6,374,664 km (0.04 R)
• M20: 7,009,109 km (0.116 R)
• M21: 8,275,605 km (0.098 R)
• M22: 8,650,198 km (0.118 R)
• M23: 9,611,065 km (0.118 R)
• M24: 10,137,201 km (0.096 R)
• M25: 11,080,415 km (0.058 R)
• M26: 11,701,545 km (0.1 R)
• M27: 14,296,919 km (0.117 R)
• M28: 14,670,914 km (0.041 R)
• M29: 16,589,057 km (0.105 R)
• M30: 17,298,750 km (0.115 R)
• M31: 17,457,772 km (0.092 R)
• M32: 19,404,041 km (0.114 R)
• M33: 19,652,074 km (0.115 R)
• M34: 20,067,956 km (0.111 R)
• M35: 20,570,754 km (0.116 R)
• M36: 20,823,724 km (0.068 R)
• M37: 23,146,381 km (0.108 R)
• M38: 23,673,713 km (0.094 R)
• M39: 24,382,807 km (0.074 R)
• M40: 26,094,656 km (0.106 R)
• M41: 28,499,591 km (0.085 R)
• M42: 28,875,680 km (0.076 R)
• M43: 30,014,270 km (0.11 R)
• M44: 30,397,091 km (0.118 R)
• M45: 34,013,469 km (0.086 R)
• M46: 34,612,609 km (0.101 R)
• M47: 34,813,070 km (0.068 R)
• M48: 35,821,360 km (0.028 R)
• M49: 37,043,874 km (0.097 R)
• M50: 37,454,370 km (0.025 R)
• M51: 46,637,585 km (0.079 R)
• M52: 46,858,990 km (0.073 R)
• M53: 47,414,297 km (0.069 R)
• M54: 47,636,899 km (0.074 R)
• M55: 48,195,198 km (0.059 R)
• M56: 49,543,673 km (0.099 R)
• M57: 51,018,559 km (0.058 R)
• M58: 51,933,350 km (0.11 R)
• M59: 52,507,955 km (0.068 R)
• M60: 54,127,651 km (0.114 R)
• M61: 54,244,038 km (0.089 R)
• M62: 54,593,499 km (0.1 R)
• M63: 55,998,821 km (0.116 R)
• M64: 57,060,667 km (0.093 R)
• M65: 57,178,999 km (0.088 R)
• M66: 57,297,480 km (0.07 R)
• M67: 58,010,165 km (0.116 R)
• M68: 59,804,292 km (0.055 R)
• M69: 61,252,699 km (0.11 R)
• M70: 61,495,346 km (0.032 R)
• M71: 62,346,708 km (0.053 R)
• M72: 63,938,130 km (0.109 R)
• M73: 64,800,562 km (0.111 R)
• M74: 65,047,697 km (0.064 R)
• M75: 67,661,471 km (0.114 R)
• M76: 68,540,209 km (0.107 R)
• M77: 68,666,171 km (0.065 R)
• M78: 71,581,983 km (0.092 R)
• M79: 72,093,308 km (0.117 R)
• M80: 73,892,073 km (0.049 R)
• M81: 76,879,243 km (0.058 R)
• M82: 77,402,836 km (0.038 R)
• M83: 77,796,278 km (0.059 R)
• M84: 78,585,108 km (0.11 R)
• M85: 79,773,364 km (0.098 R)
• M86: 80,436,082 km (0.097 R)
• M87: 81,900,346 km (0.101 R)
• M88: 85,125,826 km (0.111 R)
• M89: 86,345,946 km (0.049 R)
• M90: 88,803,690 km (0.057 R)
• M91: 89,490,493 km (0.068 R)
• M92: 90,454,951 km (0.074 R)
• M93: 91,422,849 km (0.114 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 15,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit