🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.6

Radius: 12.1

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.77 AU - 0.79 AU

Year: 445 Days

Day: 8.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 70,365,324 km

• M1: 166,203 km (0.109 R)
• M2: 241,601 km (0.098 R)
• M3: 329,415 km (0.109 R)
• M4: 442,062 km (0.059 R)
• M5: 525,388 km (0.088 R)
• M6: 611,406 km (0.09 R)
• M7: 724,802 km (0.094 R)
• M8: 1,034,768 km (0.099 R)
• M9: 1,116,299 km (0.109 R)
• M10: 1,221,616 km (0.071 R)
• M11: 1,341,594 km (0.114 R)
• M12: 1,471,445 km (0.092 R)
• M13: 1,581,997 km (0.043 R)
• M14: 1,665,473 km (0.12 R)
• M15: 1,988,604 km (0.09 R)
• M16: 2,325,050 km (0.106 R)
• M17: 2,420,643 km (0.113 R)
• M18: 2,665,684 km (0.1 R)
• M19: 2,874,972 km (0.09 R)
• M20: 3,127,194 km (0.119 R)
• M21: 3,286,815 km (0.088 R)
• M22: 3,402,454 km (0.098 R)
• M23: 3,527,219 km (0.068 R)
• M24: 3,661,557 km (0.1 R)
• M25: 3,805,770 km (0.054 R)
• M26: 3,927,393 km (0.107 R)
• M27: 4,025,679 km (0.109 R)
• M28: 4,157,923 km (0.046 R)
• M29: 4,258,154 km (0.075 R)
• M30: 4,376,037 km (0.047 R)
• M31: 4,469,536 km (0.105 R)
• M32: 4,546,429 km (0.091 R)
• M33: 4,693,035 km (0.112 R)
• M34: 4,841,137 km (0.103 R)
• M35: 4,982,058 km (0.08 R)
• M36: 5,160,079 km (0.061 R)
• M37: 5,422,025 km (0.084 R)
• M38: 5,513,430 km (0.11 R)
• M39: 5,865,284 km (0.083 R)
• M40: 5,987,356 km (0.043 R)
• M41: 6,234,192 km (0.072 R)
• M42: 6,339,509 km (0.106 R)
• M43: 6,445,574 km (0.074 R)
• M44: 6,523,066 km (0.096 R)
• M45: 6,639,901 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.4

Radius: 14.8

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.99 AU - 1.53 AU

Year: 913 Days

Day: 9.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 70,365,324 km

• M1: 184,753 km (0.093 R)
• M2: 279,748 km (0.102 R)
• M3: 409,749 km (0.112 R)
• M4: 532,868 km (0.092 R)
• M5: 659,727 km (0.105 R)
• M6: 775,815 km (0.088 R)
• M7: 1,000,660 km (0.084 R)
• M8: 1,105,678 km (0.104 R)
• M9: 1,198,279 km (0.086 R)
• M10: 1,299,557 km (0.101 R)
• M11: 1,427,463 km (0.099 R)
• M12: 1,547,740 km (0.096 R)
• M13: 1,659,190 km (0.094 R)
• M14: 1,767,050 km (0.077 R)
• M15: 1,897,051 km (0.112 R)
• M16: 2,023,760 km (0.113 R)
• M17: 2,139,549 km (0.113 R)
• M18: 2,356,914 km (0.076 R)
• M19: 2,618,711 km (0.075 R)
• M20: 2,829,045 km (0.107 R)
• M21: 3,006,020 km (0.111 R)
• M22: 3,163,097 km (0.068 R)
• M23: 3,282,776 km (0.108 R)
• M24: 3,412,028 km (0.071 R)
• M25: 3,543,076 km (0.07 R)
• M26: 3,701,051 km (0.117 R)
• M27: 4,032,560 km (0.115 R)
• M28: 4,189,040 km (0.064 R)
• M29: 4,356,290 km (0.115 R)
• M30: 4,463,103 km (0.078 R)
• M31: 4,652,195 km (0.101 R)
• M32: 4,816,453 km (0.119 R)
• M33: 4,991,931 km (0.108 R)
• M34: 5,197,778 km (0.104 R)
• M35: 5,330,322 km (0.116 R)
• M36: 5,454,338 km (0.102 R)
• M37: 5,569,828 km (0.059 R)
• M38: 5,705,513 km (0.103 R)
• M39: 5,842,246 km (0.104 R)
• M40: 6,099,255 km (0.089 R)
• M41: 6,279,520 km (0.045 R)
• M42: 6,986,520 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.3

Radius: 11.1

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.31 AU - 1.87 AU

Year: 1295 Days

Day: 8.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 70,365,324 km

• M1: 144,063 km (0.12 R)
• M2: 216,319 km (0.063 R)
• M3: 325,076 km (0.053 R)
• M4: 395,537 km (0.051 R)
• M5: 478,863 km (0.047 R)
• M6: 607,816 km (0.071 R)
• M7: 821,891 km (0.077 R)
• M8: 896,390 km (0.112 R)
• M9: 1,028,934 km (0.108 R)
• M10: 1,159,982 km (0.115 R)
• M11: 1,297,014 km (0.104 R)
• M12: 1,403,378 km (0.099 R)
• M13: 1,760,169 km (0.094 R)
• M14: 1,868,777 km (0.07 R)
• M15: 2,030,941 km (0.045 R)
• M16: 2,134,762 km (0.093 R)
• M17: 2,208,513 km (0.077 R)
• M18: 2,556,777 km (0.118 R)
• M19: 2,635,466 km (0.088 R)
• M20: 2,714,753 km (0.059 R)
• M21: 3,028,758 km (0.064 R)
• M22: 3,305,365 km (0.112 R)
• M23: 3,403,651 km (0.105 R)
• M24: 3,691,477 km (0.028 R)
• M25: 3,767,922 km (0.084 R)
• M26: 4,277,602 km (0.098 R)
• M27: 4,479,559 km (0.089 R)
• M28: 4,561,089 km (0.085 R)
• M29: 5,261,058 km (0.116 R)
• M30: 5,347,226 km (0.102 R)
• M31: 5,463,015 km (0.103 R)
• M32: 5,667,665 km (0.095 R)
• M33: 5,800,508 km (0.12 R)
• M34: 5,919,438 km (0.064 R)
• M35: 6,024,306 km (0.091 R)
• M36: 6,327,092 km (0.053 R)
• M37: 6,603,998 km (0.065 R)
• M38: 6,853,527 km (0.111 R)
• M39: 7,011,054 km (0.117 R)
• M40: 7,604,359 km (0.06 R)
• M41: 7,685,740 km (0.119 R)
• M42: 7,816,638 km (0.037 R)
• M43: 8,414,731 km (0.038 R)
• M44: 8,549,668 km (0.091 R)
• M45: 8,719,461 km (0.079 R)
• M46: 8,976,022 km (0.066 R)
• M47: 9,165,862 km (0.037 R)
• M48: 9,304,688 km (0.073 R)
• M49: 9,956,187 km (0.116 R)
• M50: 10,134,807 km (0.077 R)
• M51: 10,260,469 km (0.07 R)
• M52: 10,513,439 km (0.113 R)
• M53: 10,731,852 km (0.107 R)
• M54: 10,805,005 km (0.112 R)
• M55: 10,896,709 km (0.11 R)
• M56: 11,006,963 km (0.043 R)
• M57: 11,340,267 km (0.094 R)
• M58: 11,827,507 km (0.055 R)
• M59: 11,997,899 km (0.049 R)
• M60: 12,073,745 km (0.117 R)
• M61: 12,226,185 km (0.055 R)
• M62: 12,590,606 km (0.104 R)
• M63: 12,842,080 km (0.092 R)
• M64: 13,036,557 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.3

Radius: 8.2

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.79 AU - 2.87 AU

Year: 2296 Days

Day: 7.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 70,365,324 km

• M1: 103,671 km (0.048 R)
• M2: 162,014 km (0.103 R)
• M3: 314,156 km (0.03 R)
• M4: 526,585 km (0.112 R)
• M5: 658,380 km (0.032 R)
• M6: 755,768 km (0.07 R)
• M7: 810,970 km (0.067 R)
• M8: 925,712 km (0.062 R)
• M9: 1,005,447 km (0.117 R)
• M10: 1,077,105 km (0.11 R)
• M11: 1,129,464 km (0.106 R)
• M12: 1,204,263 km (0.088 R)
• M13: 1,280,707 km (0.08 R)
• M14: 1,508,545 km (0.093 R)
• M15: 1,627,326 km (0.06 R)
• M16: 1,688,062 km (0.033 R)
• M17: 1,786,647 km (0.118 R)
• M18: 1,874,461 km (0.11 R)
• M19: 1,950,906 km (0.056 R)
• M20: 2,015,532 km (0.034 R)
• M21: 2,107,236 km (0.089 R)
• M22: 2,376,661 km (0.108 R)
• M23: 2,473,750 km (0.076 R)
• M24: 2,758,136 km (0.079 R)
• M25: 2,860,162 km (0.06 R)
• M26: 3,098,322 km (0.095 R)
• M27: 3,327,356 km (0.09 R)
• M28: 3,404,848 km (0.105 R)
• M29: 3,498,795 km (0.039 R)
• M30: 3,625,355 km (0.079 R)
• M31: 4,130,248 km (0.054 R)
• M32: 4,314,702 km (0.092 R)
• M33: 4,484,795 km (0.04 R)
• M34: 4,814,059 km (0.047 R)
• M35: 4,972,783 km (0.075 R)
• M36: 5,026,040 km (0.092 R)
• M37: 5,386,271 km (0.12 R)
• M38: 5,661,980 km (0.096 R)
• M39: 5,810,980 km (0.113 R)
• M40: 5,980,025 km (0.119 R)
• M41: 6,380,948 km (0.114 R)
• M42: 6,594,424 km (0.076 R)
• M43: 6,731,455 km (0.087 R)
• M44: 7,168,580 km (0.048 R)
• M45: 7,289,306 km (0.109 R)
• M46: 7,841,322 km (0.109 R)
• M47: 8,597,988 km (0.099 R)
• M48: 8,790,820 km (0.101 R)
• M49: 9,137,288 km (0.089 R)
• M50: 9,246,495 km (0.039 R)
• M51: 10,475,740 km (0.119 R)
• M52: 10,704,625 km (0.084 R)
• M53: 10,796,778 km (0.062 R)
• M54: 11,028,056 km (0.081 R)
• M55: 11,566,309 km (0.07 R)
• M56: 12,209,131 km (0.113 R)
• M57: 12,546,923 km (0.11 R)
• M58: 12,863,472 km (0.063 R)
• M59: 12,985,843 km (0.107 R)
• M60: 13,405,016 km (0.088 R)
• M61: 13,979,173 km (0.084 R)
• M62: 14,586,840 km (0.118 R)
• M63: 14,996,887 km (0.053 R)
• M64: 15,125,691 km (0.069 R)
• M65: 15,985,580 km (0.101 R)
• M66: 16,143,555 km (0.08 R)
• M67: 17,237,415 km (0.086 R)
• M68: 17,725,253 km (0.12 R)
• M69: 18,052,873 km (0.091 R)
• M70: 18,217,580 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.4

Radius: 14.5

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.39 AU - 2.57 AU

Year: 2522 Days

Day: 8.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 70,365,324 km

• M1: 190,438 km (0.119 R)
• M2: 325,226 km (0.093 R)
• M3: 490,382 km (0.049 R)
• M4: 637,437 km (0.098 R)
• M5: 809,025 km (0.075 R)
• M6: 912,098 km (0.08 R)
• M7: 1,027,438 km (0.072 R)
• M8: 1,187,209 km (0.114 R)
• M9: 1,414,149 km (0.05 R)
• M10: 1,559,259 km (0.108 R)
• M11: 1,682,677 km (0.059 R)
• M12: 1,855,762 km (0.066 R)
• M13: 1,949,260 km (0.118 R)
• M14: 2,170,815 km (0.105 R)
• M15: 2,534,637 km (0.104 R)
• M16: 2,639,355 km (0.08 R)
• M17: 2,842,210 km (0.067 R)
• M18: 3,106,101 km (0.03 R)
• M19: 3,229,818 km (0.045 R)
• M20: 3,366,700 km (0.079 R)
• M21: 3,505,527 km (0.048 R)
• M22: 3,622,812 km (0.099 R)
• M23: 3,717,507 km (0.09 R)
• M24: 3,921,708 km (0.082 R)
• M25: 4,068,015 km (0.119 R)
• M26: 4,278,649 km (0.114 R)
• M27: 4,659,076 km (0.102 R)
• M28: 4,945,257 km (0.046 R)
• M29: 5,103,831 km (0.102 R)
• M30: 5,237,122 km (0.056 R)
• M31: 5,344,833 km (0.067 R)
• M32: 5,866,032 km (0.107 R)
• M33: 6,576,921 km (0.106 R)
• M34: 7,061,019 km (0.103 R)
• M35: 7,315,037 km (0.034 R)
• M36: 7,740,044 km (0.102 R)
• M37: 7,909,239 km (0.099 R)
• M38: 8,282,636 km (0.117 R)
• M39: 8,869,807 km (0.111 R)
• M40: 8,998,462 km (0.056 R)
• M41: 9,111,707 km (0.076 R)
• M42: 9,503,205 km (0.061 R)
• M43: 9,750,789 km (0.085 R)
• M44: 9,950,353 km (0.105 R)
• M45: 10,134,657 km (0.05 R)
• M46: 10,286,200 km (0.101 R)
• M47: 10,608,583 km (0.04 R)
• M48: 10,728,262 km (0.119 R)
• M49: 10,848,239 km (0.075 R)
• M50: 11,368,092 km (0.107 R)
• M51: 11,525,618 km (0.108 R)
• M52: 11,754,503 km (0.101 R)
• M53: 11,984,734 km (0.065 R)

Asteroid Belt

Center: 6.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.2

Radius: 7.6

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.17 AU - 13.53 AU

Year: 23076 Days

Day: 21.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 70,365,324 km

• M1: 127,308 km (0.108 R)
• M2: 309,219 km (0.101 R)
• M3: 653,743 km (0.061 R)
• M4: 819,348 km (0.101 R)
• M5: 1,291,179 km (0.079 R)
• M6: 1,415,645 km (0.047 R)
• M7: 1,631,963 km (0.09 R)
• M8: 2,267,904 km (0.039 R)
• M9: 2,599,263 km (0.108 R)
• M10: 2,651,622 km (0.117 R)
• M11: 3,000,784 km (0.118 R)
• M12: 3,083,362 km (0.104 R)
• M13: 3,138,863 km (0.097 R)
• M14: 3,507,920 km (0.115 R)
• M15: 3,653,629 km (0.104 R)
• M16: 3,890,891 km (0.1 R)
• M17: 4,696,176 km (0.094 R)
• M18: 4,921,620 km (0.055 R)
• M19: 5,052,070 km (0.11 R)
• M20: 5,183,716 km (0.06 R)
• M21: 5,283,198 km (0.081 R)
• M22: 5,927,816 km (0.102 R)
• M23: 6,561,213 km (0.096 R)
• M24: 8,082,923 km (0.073 R)
• M25: 8,431,037 km (0.077 R)
• M26: 8,784,088 km (0.087 R)
• M27: 9,342,985 km (0.09 R)
• M28: 10,874,568 km (0.117 R)
• M29: 11,130,082 km (0.118 R)
• M30: 11,301,670 km (0.115 R)
• M31: 12,040,534 km (0.076 R)
• M32: 12,482,297 km (0.114 R)
• M33: 12,571,307 km (0.111 R)
• M34: 13,064,681 km (0.111 R)
• M35: 14,582,501 km (0.119 R)
• M36: 14,864,344 km (0.055 R)
• M37: 15,720,941 km (0.12 R)
• M38: 16,642,464 km (0.098 R)
• M39: 17,084,974 km (0.111 R)
• M40: 17,183,859 km (0.068 R)
• M41: 17,431,892 km (0.115 R)
• M42: 18,031,929 km (0.105 R)
• M43: 19,047,250 km (0.096 R)
• M44: 19,098,412 km (0.118 R)
• M45: 19,149,724 km (0.117 R)
• M46: 19,872,581 km (0.093 R)
• M47: 20,237,450 km (0.118 R)
• M48: 20,342,019 km (0.12 R)
• M49: 21,132,644 km (0.076 R)
• M50: 21,879,437 km (0.052 R)
• M51: 22,580,751 km (0.083 R)
• M52: 27,982,581 km (0.067 R)
• M53: 28,391,282 km (0.073 R)
• M54: 28,567,209 km (0.084 R)
• M55: 28,684,644 km (0.065 R)
• M56: 29,748,434 km (0.106 R)
• M57: 29,927,054 km (0.102 R)
• M58: 30,885,528 km (0.082 R)
• M59: 33,140,267 km (0.064 R)
• M60: 35,636,756 km (0.075 R)
• M61: 36,715,955 km (0.071 R)
• M62: 39,232,191 km (0.12 R)
• M63: 39,297,416 km (0.108 R)
• M64: 39,362,641 km (0.106 R)
• M65: 40,412,070 km (0.077 R)
• M66: 40,478,042 km (0.11 R)
• M67: 40,808,055 km (0.087 R)
• M68: 41,404,352 km (0.1 R)
• M69: 41,803,479 km (0.088 R)
• M70: 41,870,050 km (0.066 R)
• M71: 42,874,002 km (0.096 R)
• M72: 43,615,259 km (0.053 R)
• M73: 43,818,114 km (0.086 R)
• M74: 43,885,882 km (0.107 R)
• M75: 44,021,417 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.6

Radius: 4.2

Gravity: 22.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.4 AU - 13.58 AU

Year: 23524 Days

Day: 24.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 157 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,365,324 km

• M1: 236,365 km (0.081 R)
• M2: 330,163 km (0.037 R)
• M3: 1,919,191 km (0.115 R)
• M4: 2,209,411 km (0.113 R)
• M5: 2,309,193 km (0.112 R)
• M6: 2,938,701 km (0.111 R)
• M7: 3,234,605 km (0.102 R)
• M8: 4,177,969 km (0.066 R)
• M9: 6,341,155 km (0.09 R)
• M10: 7,209,121 km (0.07 R)
• M11: 7,506,522 km (0.12 R)
• M12: 7,909,389 km (0.118 R)
• M13: 9,535,817 km (0.106 R)
• M14: 11,721,592 km (0.102 R)
• M15: 12,305,921 km (0.1 R)
• M16: 12,423,954 km (0.071 R)
• M17: 12,839,985 km (0.101 R)
• M18: 12,899,824 km (0.075 R)
• M19: 13,079,791 km (0.107 R)
• M20: 15,239,834 km (0.059 R)
• M21: 15,621,159 km (0.095 R)
• M22: 17,111,453 km (0.1 R)
• M23: 17,177,276 km (0.108 R)
• M24: 17,309,222 km (0.08 R)
• M25: 20,016,943 km (0.076 R)
• M26: 22,419,634 km (0.101 R)
• M27: 22,563,697 km (0.087 R)
• M28: 22,635,953 km (0.096 R)
• M29: 22,998,129 km (0.088 R)
• M30: 23,143,389 km (0.092 R)
• M31: 23,874,923 km (0.1 R)
• M32: 24,837,136 km (0.073 R)
• M33: 25,736,518 km (0.044 R)
• M34: 26,799,262 km (0.042 R)
• M35: 26,952,151 km (0.087 R)
• M36: 27,876,217 km (0.106 R)
• M37: 28,031,200 km (0.112 R)
• M38: 28,342,065 km (0.086 R)
• M39: 28,967,234 km (0.106 R)
• M40: 29,992,877 km (0.107 R)
• M41: 30,950,004 km (0.084 R)
• M42: 31,110,523 km (0.057 R)
• M43: 31,836,222 km (0.115 R)
• M44: 32,730,817 km (0.083 R)
• M45: 35,128,422 km (0.101 R)
• M46: 35,547,446 km (0.118 R)
• M47: 35,799,668 km (0.11 R)
• M48: 37,838,837 km (0.099 R)
• M49: 38,354,500 km (0.079 R)
• M50: 41,496,953 km (0.094 R)
• M51: 41,939,913 km (0.119 R)
• M52: 42,384,368 km (0.088 R)
• M53: 44,993,205 km (0.113 R)
• M54: 46,638,333 km (0.103 R)
• M55: 50,836,648 km (0.089 R)
• M56: 51,026,039 km (0.116 R)
• M57: 51,690,702 km (0.101 R)
• M58: 53,701,746 km (0.114 R)
• M59: 54,184,349 km (0.111 R)
• M60: 55,251,131 km (0.038 R)
• M61: 55,348,519 km (0.113 R)
• M62: 55,445,908 km (0.078 R)
• M63: 58,294,550 km (0.115 R)
• M64: 58,989,283 km (0.1 R)
• M65: 59,287,880 km (0.094 R)
• M66: 60,888,877 km (0.113 R)
• M67: 61,089,936 km (0.055 R)
• M68: 62,402,508 km (0.07 R)
• M69: 62,605,363 km (0.113 R)
• M70: 64,542,505 km (0.082 R)
• M71: 66,499,245 km (0.057 R)
• M72: 67,225,094 km (0.116 R)
• M73: 67,849,366 km (0.119 R)
• M74: 68,475,433 km (0.098 R)
• M75: 68,684,571 km (0.027 R)
• M76: 69,313,331 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 20,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit