🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.23 AU - 1.45 AU

Year: 545 Days

Day: 29.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.19 AU - 1.51 AU

Year: 551 Days

Day: 18.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,335,631 km

• M1: 527,632 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.73 AU - 3.11 AU

Year: 1754 Days

Day: 42.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.4

Radius: 14.8

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.72 AU - 7.18 AU

Year: 6440 Days

Day: 14.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 133.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 102,335,631 km

• M1: 193,580 km (0.049 R)
• M2: 306,676 km (0.083 R)
• M3: 419,622 km (0.095 R)
• M4: 519,105 km (0.101 R)
• M5: 655,538 km (0.045 R)
• M6: 925,113 km (0.118 R)
• M7: 1,148,313 km (0.036 R)
• M8: 1,301,651 km (0.056 R)
• M9: 1,630,318 km (0.098 R)
• M10: 2,047,845 km (0.088 R)
• M11: 2,301,713 km (0.112 R)
• M12: 2,521,472 km (0.118 R)
• M13: 2,725,224 km (0.086 R)
• M14: 3,077,378 km (0.11 R)
• M15: 3,469,324 km (0.119 R)
• M16: 3,697,012 km (0.069 R)
• M17: 4,546,728 km (0.062 R)
• M18: 5,022,300 km (0.11 R)
• M19: 5,251,783 km (0.088 R)
• M20: 5,514,178 km (0.107 R)
• M21: 5,721,221 km (0.106 R)
• M22: 6,112,719 km (0.061 R)
• M23: 6,826,749 km (0.11 R)
• M24: 6,921,893 km (0.103 R)
• M25: 7,017,487 km (0.065 R)
• M26: 7,436,809 km (0.057 R)
• M27: 8,165,052 km (0.101 R)
• M28: 8,333,798 km (0.069 R)
• M29: 8,571,958 km (0.092 R)
• M30: 9,020,303 km (0.1 R)
• M31: 9,653,850 km (0.098 R)
• M32: 9,940,031 km (0.056 R)
• M33: 10,156,648 km (0.05 R)
• M34: 10,594,372 km (0.104 R)
• M35: 10,852,578 km (0.108 R)
• M36: 11,113,027 km (0.085 R)
• M37: 12,679,317 km (0.044 R)
• M38: 12,835,797 km (0.093 R)
• M39: 13,150,700 km (0.112 R)
• M40: 13,348,917 km (0.106 R)
• M41: 13,828,528 km (0.065 R)
• M42: 14,969,810 km (0.091 R)
• M43: 15,593,633 km (0.099 R)
• M44: 15,719,445 km (0.098 R)
• M45: 16,268,469 km (0.092 R)
• M46: 17,168,600 km (0.045 R)
• M47: 17,865,277 km (0.109 R)
• M48: 18,660,240 km (0.078 R)
• M49: 19,106,939 km (0.057 R)
• M50: 20,056,287 km (0.068 R)
• M51: 20,193,169 km (0.095 R)
• M52: 20,928,593 km (0.09 R)
• M53: 21,907,112 km (0.07 R)
• M54: 22,095,157 km (0.106 R)
• M55: 22,567,736 km (0.077 R)
• M56: 22,757,726 km (0.111 R)
• M57: 23,043,607 km (0.051 R)
• M58: 23,330,686 km (0.094 R)
• M59: 23,570,940 km (0.054 R)
• M60: 24,005,372 km (0.105 R)
• M61: 25,571,362 km (0.116 R)
• M62: 26,117,395 km (0.119 R)
• M63: 26,416,740 km (0.081 R)
• M64: 26,767,547 km (0.118 R)
• M65: 27,019,021 km (0.089 R)
• M66: 27,271,243 km (0.107 R)
• M67: 27,575,076 km (0.104 R)
• M68: 27,829,093 km (0.052 R)
• M69: 31,413,159 km (0.115 R)
• M70: 32,532,600 km (0.117 R)
• M71: 33,070,105 km (0.108 R)
• M72: 33,178,115 km (0.083 R)
• M73: 34,591,216 km (0.088 R)
• M74: 35,525,754 km (0.058 R)
• M75: 36,079,416 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.7

Radius: 8.2

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.8 AU - 12.38 AU

Year: 11265 Days

Day: 11.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 102,335,631 km

• M1: 136,284 km (0.109 R)
• M2: 230,680 km (0.069 R)
• M3: 375,939 km (0.099 R)
• M4: 533,765 km (0.096 R)
• M5: 702,512 km (0.054 R)
• M6: 1,001,109 km (0.072 R)
• M7: 1,052,421 km (0.119 R)
• M8: 1,452,147 km (0.116 R)
• M9: 1,722,619 km (0.099 R)
• M10: 2,191,908 km (0.12 R)
• M11: 2,362,599 km (0.113 R)
• M12: 2,573,383 km (0.097 R)
• M13: 3,555,941 km (0.065 R)
• M14: 4,361,526 km (0.115 R)
• M15: 4,447,246 km (0.09 R)
• M16: 4,686,004 km (0.116 R)
• M17: 4,928,951 km (0.052 R)
• M18: 5,108,318 km (0.109 R)
• M19: 5,404,223 km (0.1 R)
• M20: 6,036,872 km (0.113 R)
• M21: 6,132,615 km (0.05 R)
• M22: 6,422,835 km (0.047 R)
• M23: 6,692,859 km (0.072 R)
• M24: 6,916,508 km (0.097 R)
• M25: 7,016,739 km (0.115 R)
• M26: 7,142,700 km (0.092 R)
• M27: 7,448,029 km (0.08 R)
• M28: 8,256,606 km (0.119 R)
• M29: 8,550,117 km (0.061 R)
• M30: 8,657,827 km (0.102 R)
• M31: 9,010,579 km (0.07 R)
• M32: 9,092,708 km (0.057 R)
• M33: 9,202,663 km (0.115 R)
• M34: 9,955,738 km (0.086 R)
• M35: 10,040,710 km (0.102 R)
• M36: 10,411,413 km (0.065 R)
• M37: 10,873,820 km (0.067 R)
• M38: 11,019,678 km (0.111 R)
• M39: 11,078,171 km (0.112 R)
• M40: 11,313,489 km (0.103 R)
• M41: 11,550,302 km (0.047 R)
• M42: 12,210,029 km (0.106 R)
• M43: 12,392,239 km (0.081 R)
• M44: 12,575,197 km (0.1 R)
• M45: 13,503,452 km (0.09 R)
• M46: 13,944,167 km (0.1 R)
• M47: 14,134,605 km (0.073 R)
• M48: 14,453,697 km (0.099 R)
• M49: 14,904,585 km (0.068 R)
• M50: 15,196,750 km (0.059 R)
• M51: 15,327,199 km (0.056 R)
• M52: 15,458,098 km (0.115 R)
• M53: 15,819,975 km (0.084 R)
• M54: 15,886,097 km (0.049 R)
• M55: 16,184,545 km (0.115 R)
• M56: 16,351,197 km (0.066 R)
• M57: 17,465,402 km (0.059 R)
• M58: 17,704,908 km (0.068 R)
• M59: 18,360,446 km (0.069 R)
• M60: 18,499,572 km (0.05 R)
• M61: 19,908,933 km (0.079 R)
• M62: 19,980,292 km (0.058 R)
• M63: 20,338,429 km (0.102 R)
• M64: 20,662,607 km (0.115 R)
• M65: 20,952,229 km (0.047 R)
• M66: 21,024,784 km (0.099 R)
• M67: 21,133,841 km (0.071 R)
• M68: 21,243,197 km (0.078 R)
• M69: 21,608,664 km (0.074 R)
• M70: 21,939,425 km (0.106 R)
• M71: 22,087,078 km (0.11 R)
• M72: 22,457,333 km (0.087 R)
• M73: 22,829,682 km (0.084 R)
• M74: 23,845,302 km (0.073 R)
• M75: 23,921,148 km (0.06 R)
• M76: 24,492,313 km (0.118 R)
• M77: 25,648,106 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.8

Radius: 10.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.97 AU - 12.83 AU

Year: 11788 Days

Day: 8.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 102,335,631 km

• M1: 159,920 km (0.081 R)
• M2: 280,346 km (0.085 R)
• M3: 384,467 km (0.077 R)
• M4: 872,006 km (0.109 R)
• M5: 971,638 km (0.077 R)
• M6: 1,734,139 km (0.055 R)
• M7: 1,883,587 km (0.11 R)
• M8: 2,104,692 km (0.073 R)
• M9: 2,195,498 km (0.072 R)
• M10: 2,334,325 km (0.062 R)
• M11: 2,452,358 km (0.113 R)
• M12: 2,572,485 km (0.106 R)
• M13: 2,768,608 km (0.1 R)
• M14: 2,969,817 km (0.113 R)
• M15: 3,280,681 km (0.102 R)
• M16: 3,467,080 km (0.104 R)
• M17: 3,850,200 km (0.088 R)
• M18: 4,479,559 km (0.1 R)
• M19: 4,866,718 km (0.089 R)
• M20: 5,578,056 km (0.077 R)
• M21: 6,454,400 km (0.069 R)
• M22: 8,882,822 km (0.116 R)
• M23: 9,482,411 km (0.105 R)
• M24: 9,787,291 km (0.108 R)
• M25: 9,940,928 km (0.101 R)
• M26: 10,172,805 km (0.104 R)
• M27: 11,198,448 km (0.051 R)
• M28: 11,561,073 km (0.1 R)
• M29: 12,009,717 km (0.083 R)
• M30: 12,091,846 km (0.086 R)
• M31: 12,797,799 km (0.097 R)
• M32: 12,881,873 km (0.037 R)
• M33: 13,219,515 km (0.113 R)
• M34: 13,517,364 km (0.093 R)
• M35: 14,206,412 km (0.089 R)
• M36: 14,380,544 km (0.116 R)
• M37: 14,599,107 km (0.107 R)
• M38: 16,432,728 km (0.115 R)
• M39: 16,569,759 km (0.117 R)
• M40: 16,661,313 km (0.098 R)
• M41: 16,937,022 km (0.086 R)
• M42: 17,214,227 km (0.099 R)
• M43: 17,399,878 km (0.12 R)
• M44: 17,866,922 km (0.102 R)
• M45: 18,527,547 km (0.109 R)
• M46: 18,622,691 km (0.045 R)
• M47: 18,861,000 km (0.117 R)
• M48: 19,485,422 km (0.03 R)
• M49: 19,678,852 km (0.108 R)
• M50: 19,921,649 km (0.079 R)
• M51: 20,557,590 km (0.111 R)
• M52: 20,902,712 km (0.119 R)
• M53: 21,001,596 km (0.107 R)
• M54: 21,249,779 km (0.09 R)
• M55: 21,598,791 km (0.038 R)
• M56: 22,302,499 km (0.107 R)
• M57: 24,406,145 km (0.049 R)
• M58: 24,510,414 km (0.04 R)
• M59: 25,244,341 km (0.057 R)
• M60: 25,455,274 km (0.08 R)
• M61: 26,519,065 km (0.092 R)
• M62: 26,679,883 km (0.1 R)
• M63: 27,056,420 km (0.091 R)
• M64: 27,272,290 km (0.113 R)
• M65: 27,597,366 km (0.084 R)
• M66: 27,978,093 km (0.104 R)
• M67: 28,141,903 km (0.119 R)
• M68: 29,463,151 km (0.103 R)
• M69: 29,629,653 km (0.059 R)
• M70: 29,852,255 km (0.102 R)
• M71: 31,369,327 km (0.04 R)
• M72: 31,596,117 km (0.06 R)
• M73: 31,937,500 km (0.108 R)
• M74: 32,165,786 km (0.11 R)
• M75: 32,280,079 km (0.11 R)
• M76: 39,811,135 km (0.114 R)
• M77: 40,241,378 km (0.102 R)
• M78: 40,673,267 km (0.045 R)
• M79: 41,354,835 km (0.106 R)
• M80: 41,541,384 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.9

Radius: 9.4

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 10.86 AU - 14.48 AU

Year: 15851 Days

Day: 10.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 102,335,631 km

• M1: 125,213 km (0.111 R)
• M2: 200,162 km (0.036 R)
• M3: 269,875 km (0.101 R)
• M4: 404,662 km (0.066 R)
• M5: 519,105 km (0.068 R)
• M6: 596,896 km (0.107 R)
• M7: 855,849 km (0.086 R)
• M8: 969,394 km (0.108 R)
• M9: 1,068,129 km (0.107 R)
• M10: 1,254,677 km (0.086 R)
• M11: 1,384,977 km (0.1 R)
• M12: 1,497,175 km (0.091 R)
• M13: 1,683,126 km (0.079 R)
• M14: 1,827,637 km (0.073 R)
• M15: 2,259,526 km (0.108 R)
• M16: 2,555,730 km (0.05 R)
• M17: 3,274,697 km (0.053 R)
• M18: 3,334,836 km (0.067 R)
• M19: 3,988,728 km (0.111 R)
• M20: 4,281,042 km (0.078 R)
• M21: 5,269,884 km (0.095 R)
• M22: 5,340,644 km (0.088 R)
• M23: 5,918,092 km (0.091 R)
• M24: 6,289,094 km (0.091 R)
• M25: 6,364,193 km (0.1 R)
• M26: 6,439,740 km (0.091 R)
• M27: 7,407,488 km (0.073 R)
• M28: 7,726,730 km (0.057 R)
• M29: 7,847,605 km (0.061 R)
• M30: 8,586,170 km (0.085 R)
• M31: 9,261,305 km (0.099 R)
• M32: 9,822,447 km (0.087 R)
• M33: 9,953,494 km (0.072 R)
• M34: 10,751,898 km (0.105 R)
• M35: 10,887,135 km (0.098 R)
• M36: 10,977,492 km (0.029 R)
• M37: 11,295,686 km (0.047 R)
• M38: 11,617,023 km (0.031 R)
• M39: 13,413,543 km (0.104 R)
• M40: 14,592,225 km (0.032 R)
• M41: 15,042,664 km (0.067 R)
• M42: 17,893,701 km (0.105 R)
• M43: 18,645,430 km (0.045 R)
• M44: 18,916,501 km (0.1 R)
• M45: 19,298,125 km (0.113 R)
• M46: 19,407,631 km (0.079 R)
• M47: 19,792,546 km (0.094 R)
• M48: 20,013,652 km (0.116 R)
• M49: 21,527,134 km (0.097 R)
• M50: 21,640,828 km (0.056 R)
• M51: 23,836,476 km (0.102 R)
• M52: 24,960,704 km (0.043 R)
• M53: 25,739,810 km (0.116 R)
• M54: 26,162,723 km (0.071 R)
• M55: 26,709,653 km (0.112 R)
• M56: 27,015,281 km (0.086 R)
• M57: 27,137,802 km (0.097 R)
• M58: 27,383,441 km (0.114 R)
• M59: 28,124,848 km (0.113 R)
• M60: 28,872,838 km (0.095 R)
• M61: 29,186,395 km (0.045 R)
• M62: 31,670,916 km (0.115 R)
• M63: 31,800,019 km (0.105 R)
• M64: 32,059,123 km (0.11 R)
• M65: 32,448,825 km (0.104 R)
• M66: 32,514,050 km (0.071 R)
• M67: 32,905,548 km (0.078 R)
• M68: 32,971,072 km (0.09 R)
• M69: 33,101,970 km (0.045 R)
• M70: 34,554,266 km (0.086 R)
• M71: 34,820,400 km (0.07 R)
• M72: 36,161,994 km (0.029 R)
• M73: 36,839,074 km (0.09 R)
• M74: 37,794,107 km (0.114 R)
• M75: 38,137,135 km (0.057 R)
• M76: 39,450,155 km (0.054 R)
• M77: 40,007,407 km (0.112 R)
• M78: 42,191,237 km (0.06 R)
• M79: 42,618,339 km (0.115 R)
• M80: 43,836,365 km (0.071 R)
• M81: 44,558,175 km (0.043 R)
• M82: 47,854,863 km (0.105 R)
• M83: 48,300,216 km (0.079 R)
• M84: 48,374,566 km (0.116 R)
• M85: 49,345,007 km (0.089 R)
• M86: 50,020,591 km (0.07 R)
• M87: 50,095,839 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.3

Radius: 3.1

Gravity: 66.73 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 19.49 AU - 21.19 AU

Year: 32241 Days

Day: 23 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,335,631 km

• M1: 98,435 km (0.061 R)
• M2: 349,909 km (0.117 R)
• M3: 517,908 km (0.097 R)
• M4: 543,788 km (0.117 R)
• M5: 1,358,049 km (0.111 R)
• M6: 1,617,751 km (0.112 R)
• M7: 1,733,839 km (0.057 R)
• M8: 2,846,698 km (0.091 R)
• M9: 3,420,107 km (0.088 R)
• M10: 3,924,401 km (0.05 R)
• M11: 5,512,382 km (0.091 R)
• M12: 5,863,040 km (0.086 R)
• M13: 6,160,590 km (0.059 R)
• M14: 7,082,711 km (0.114 R)
• M15: 7,335,681 km (0.113 R)
• M16: 7,527,466 km (0.116 R)
• M17: 8,847,368 km (0.074 R)
• M18: 9,051,419 km (0.062 R)
• M19: 9,256,967 km (0.086 R)
• M20: 9,742,711 km (0.116 R)
• M21: 10,023,955 km (0.086 R)
• M22: 10,165,624 km (0.098 R)
• M23: 10,594,521 km (0.107 R)
• M24: 11,991,017 km (0.093 R)
• M25: 12,368,154 km (0.12 R)
• M26: 15,114,022 km (0.107 R)
• M27: 16,512,613 km (0.119 R)
• M28: 18,296,568 km (0.11 R)
• M29: 18,556,269 km (0.043 R)
• M30: 18,992,048 km (0.111 R)
• M31: 20,319,131 km (0.08 R)
• M32: 21,493,324 km (0.06 R)
• M33: 21,675,983 km (0.077 R)
• M34: 22,042,648 km (0.086 R)
• M35: 22,875,310 km (0.116 R)
• M36: 25,434,181 km (0.112 R)
• M37: 27,982,431 km (0.088 R)
• M38: 28,682,250 km (0.066 R)
• M39: 30,201,117 km (0.107 R)
• M40: 31,021,811 km (0.111 R)
• M41: 31,125,034 km (0.115 R)
• M42: 32,162,345 km (0.097 R)
• M43: 33,845,471 km (0.119 R)
• M44: 33,951,536 km (0.069 R)
• M45: 36,532,099 km (0.056 R)
• M46: 36,749,914 km (0.098 R)
• M47: 37,735,614 km (0.056 R)
• M48: 38,287,032 km (0.093 R)
• M49: 40,069,341 km (0.052 R)
• M50: 44,176,999 km (0.114 R)
• M51: 45,224,633 km (0.05 R)
• M52: 45,575,739 km (0.105 R)
• M53: 46,516,261 km (0.086 R)
• M54: 47,938,937 km (0.102 R)
• M55: 49,135,421 km (0.098 R)
• M56: 49,375,974 km (0.056 R)
• M57: 49,496,251 km (0.084 R)
• M58: 49,616,827 km (0.102 R)
• M59: 49,978,853 km (0.089 R)
• M60: 50,705,450 km (0.116 R)
• M61: 51,557,709 km (0.027 R)
• M62: 52,169,265 km (0.08 R)
• M63: 53,152,871 km (0.106 R)
• M64: 55,388,312 km (0.09 R)
• M65: 56,391,516 km (0.054 R)
• M66: 56,643,289 km (0.101 R)
• M67: 57,274,442 km (0.079 R)
• M68: 60,207,009 km (0.118 R)
• M69: 60,722,075 km (0.076 R)
• M70: 61,238,487 km (0.071 R)
• M71: 63,842,537 km (0.118 R)
• M72: 64,104,932 km (0.066 R)
• M73: 65,951,568 km (0.046 R)
• M74: 67,014,760 km (0.114 R)
• M75: 68,217,527 km (0.083 R)
• M76: 68,619,945 km (0.114 R)
• M77: 68,888,772 km (0.094 R)
• M78: 70,373,232 km (0.111 R)
• M79: 72,688,109 km (0.094 R)
• M80: 72,962,023 km (0.103 R)
• M81: 75,998,411 km (0.086 R)
• M82: 77,671,813 km (0.091 R)
• M83: 78,232,356 km (0.041 R)
• M84: 82,336,125 km (0.111 R)
• M85: 84,054,705 km (0.106 R)
• M86: 86,509,307 km (0.106 R)
• M87: 87,090,345 km (0.066 R)
• M88: 89,134,002 km (0.104 R)
• M89: 89,280,608 km (0.049 R)
• M90: 91,341,019 km (0.118 R)
• M91: 91,784,726 km (0.073 R)
• M92: 92,525,535 km (0.098 R)
• M93: 93,864,137 km (0.064 R)
• M94: 94,909,676 km (0.091 R)
• M95: 98,069,333 km (0.09 R)
• M96: 98,826,747 km (0.091 R)
• M97: 102,182,227 km (0.039 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 20,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit