🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.51 AU - 0.57 AU

Year: 256 Days

Day: 35.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,248,535 km

• M1: 61,186 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.5

Radius: 15

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.73 AU - 0.79 AU

Year: 428 Days

Day: 12.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,248,535 km

• M1: 187,297 km (0.095 R)
• M2: 281,543 km (0.117 R)
• M3: 389,852 km (0.041 R)
• M4: 495,468 km (0.097 R)
• M5: 625,319 km (0.106 R)
• M6: 721,211 km (0.059 R)
• M7: 817,253 km (0.083 R)
• M8: 914,193 km (0.11 R)
• M9: 1,022,352 km (0.072 R)
• M10: 1,121,386 km (0.069 R)
• M11: 1,217,128 km (0.094 R)
• M12: 1,333,067 km (0.107 R)
• M13: 1,608,327 km (0.071 R)
• M14: 1,709,754 km (0.077 R)
• M15: 1,857,856 km (0.119 R)
• M16: 1,979,180 km (0.079 R)
• M17: 2,103,047 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.6

Radius: 8.1

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.15 AU - 1.51 AU

Year: 990 Days

Day: 7.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 55,248,535 km

• M1: 104,569 km (0.075 R)
• M2: 165,306 km (0.103 R)
• M3: 267,032 km (0.062 R)
• M4: 344,374 km (0.119 R)
• M5: 416,032 km (0.109 R)
• M6: 477,666 km (0.067 R)
• M7: 565,330 km (0.084 R)
• M8: 689,197 km (0.063 R)
• M9: 790,026 km (0.049 R)
• M10: 916,287 km (0.087 R)
• M11: 978,669 km (0.034 R)
• M12: 1,137,093 km (0.044 R)
• M13: 1,414,747 km (0.109 R)
• M14: 1,487,601 km (0.114 R)
• M15: 1,578,258 km (0.091 R)
• M16: 1,826,291 km (0.114 R)
• M17: 1,923,679 km (0.026 R)
• M18: 2,013,887 km (0.078 R)
• M19: 2,188,916 km (0.088 R)
• M20: 2,264,164 km (0.052 R)
• M21: 2,330,735 km (0.065 R)
• M22: 2,436,650 km (0.102 R)
• M23: 2,583,854 km (0.094 R)
• M24: 2,643,394 km (0.1 R)
• M25: 2,804,810 km (0.114 R)
• M26: 2,886,790 km (0.065 R)
• M27: 3,169,231 km (0.049 R)
• M28: 3,233,259 km (0.088 R)
• M29: 3,851,397 km (0.106 R)
• M30: 3,931,282 km (0.109 R)
• M31: 4,023,136 km (0.1 R)
• M32: 4,104,218 km (0.04 R)
• M33: 4,162,411 km (0.047 R)
• M34: 4,613,898 km (0.111 R)
• M35: 4,686,602 km (0.031 R)
• M36: 4,907,109 km (0.118 R)
• M37: 5,193,888 km (0.099 R)
• M38: 5,666,618 km (0.105 R)
• M39: 5,796,768 km (0.101 R)
• M40: 6,033,432 km (0.045 R)
• M41: 6,340,706 km (0.08 R)
• M42: 6,408,174 km (0.073 R)
• M43: 6,489,406 km (0.092 R)
• M44: 6,639,303 km (0.059 R)
• M45: 6,956,451 km (0.054 R)
• M46: 7,137,913 km (0.095 R)
• M47: 7,208,074 km (0.1 R)
• M48: 7,377,569 km (0.105 R)
• M49: 7,576,833 km (0.086 R)
• M50: 7,691,575 km (0.059 R)
• M51: 7,908,192 km (0.117 R)
• M52: 8,510,772 km (0.066 R)
• M53: 9,006,390 km (0.118 R)
• M54: 9,128,013 km (0.065 R)
• M55: 9,280,753 km (0.073 R)
• M56: 9,357,496 km (0.088 R)
• M57: 9,619,741 km (0.095 R)
• M58: 9,931,503 km (0.073 R)
• M59: 10,104,439 km (0.116 R)
• M60: 10,278,271 km (0.102 R)
• M61: 10,405,429 km (0.054 R)
• M62: 10,485,016 km (0.099 R)
• M63: 10,564,901 km (0.069 R)
• M64: 10,709,263 km (0.087 R)
• M65: 10,805,903 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.1

Radius: 14.5

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.47 AU - 1.71 AU

Year: 1295 Days

Day: 9.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 55,248,535 km

• M1: 181,013 km (0.111 R)
• M2: 362,027 km (0.114 R)
• M3: 466,446 km (0.092 R)
• M4: 568,322 km (0.081 R)
• M5: 732,132 km (0.114 R)
• M6: 836,252 km (0.026 R)
• M7: 935,435 km (0.119 R)
• M8: 1,241,513 km (0.093 R)
• M9: 1,451,399 km (0.119 R)
• M10: 1,574,069 km (0.1 R)
• M11: 1,720,675 km (0.051 R)
• M12: 1,823,448 km (0.05 R)
• M13: 1,977,983 km (0.094 R)
• M14: 2,338,664 km (0.111 R)
• M15: 2,445,776 km (0.097 R)
• M16: 2,554,384 km (0.083 R)
• M17: 2,809,298 km (0.096 R)
• M18: 3,022,625 km (0.075 R)
• M19: 3,207,378 km (0.117 R)
• M20: 3,553,099 km (0.055 R)
• M21: 3,766,426 km (0.104 R)
• M22: 3,865,759 km (0.05 R)
• M23: 4,066,818 km (0.103 R)
• M24: 4,224,793 km (0.102 R)
• M25: 4,460,709 km (0.115 R)
• M26: 4,565,877 km (0.072 R)
• M27: 4,788,628 km (0.102 R)
• M28: 4,896,338 km (0.101 R)
• M29: 5,134,498 km (0.071 R)
• M30: 5,265,097 km (0.081 R)
• M31: 5,632,509 km (0.096 R)
• M32: 5,746,503 km (0.044 R)
• M33: 5,850,922 km (0.116 R)
• M34: 6,157,000 km (0.094 R)
• M35: 6,620,603 km (0.096 R)
• M36: 6,840,063 km (0.107 R)
• M37: 7,730,919 km (0.113 R)
• M38: 7,892,634 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.5

Radius: 11.8

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.45 AU - 2.05 AU

Year: 1495 Days

Day: 5.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 55,248,535 km

• M1: 147,204 km (0.11 R)
• M2: 236,065 km (0.075 R)
• M3: 335,548 km (0.038 R)
• M4: 433,535 km (0.049 R)
• M5: 531,521 km (0.103 R)
• M6: 753,973 km (0.055 R)
• M7: 837,898 km (0.089 R)
• M8: 917,334 km (0.113 R)
• M9: 1,101,788 km (0.12 R)
• M10: 1,198,877 km (0.095 R)
• M11: 1,298,958 km (0.114 R)
• M12: 1,537,567 km (0.063 R)
• M13: 1,627,176 km (0.105 R)
• M14: 1,718,431 km (0.118 R)
• M15: 1,927,868 km (0.111 R)
• M16: 2,035,728 km (0.117 R)
• M17: 2,224,072 km (0.064 R)
• M18: 2,441,437 km (0.086 R)
• M19: 2,714,005 km (0.108 R)
• M20: 2,811,243 km (0.103 R)
• M21: 3,021,578 km (0.098 R)
• M22: 3,263,029 km (0.114 R)
• M23: 3,670,683 km (0.054 R)
• M24: 3,792,156 km (0.09 R)
• M25: 3,956,116 km (0.081 R)
• M26: 4,094,643 km (0.117 R)
• M27: 4,262,941 km (0.116 R)
• M28: 4,462,355 km (0.103 R)
• M29: 4,548,822 km (0.088 R)
• M30: 4,752,575 km (0.073 R)
• M31: 5,124,176 km (0.093 R)
• M32: 5,397,491 km (0.081 R)
• M33: 5,644,627 km (0.113 R)
• M34: 5,848,080 km (0.116 R)
• M35: 5,990,497 km (0.089 R)
• M36: 6,294,779 km (0.078 R)
• M37: 6,408,174 km (0.104 R)
• M38: 6,719,488 km (0.115 R)
• M39: 7,002,228 km (0.112 R)
• M40: 7,170,376 km (0.105 R)
• M41: 7,305,762 km (0.114 R)
• M42: 7,961,150 km (0.059 R)
• M43: 8,779,600 km (0.034 R)
• M44: 8,942,811 km (0.104 R)
• M45: 9,107,070 km (0.1 R)
• M46: 9,662,078 km (0.099 R)
• M47: 9,811,825 km (0.118 R)
• M48: 10,438,191 km (0.119 R)
• M49: 10,746,513 km (0.092 R)
• M50: 10,921,243 km (0.112 R)
• M51: 11,077,423 km (0.097 R)
• M52: 11,969,625 km (0.086 R)
• M53: 12,070,155 km (0.103 R)
• M54: 12,231,720 km (0.11 R)
• M55: 12,312,653 km (0.052 R)
• M56: 13,153,393 km (0.074 R)
• M57: 13,298,802 km (0.075 R)
• M58: 13,444,809 km (0.091 R)
• M59: 13,570,322 km (0.116 R)
• M60: 13,780,357 km (0.031 R)
• M61: 14,331,626 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.2

Radius: 11.5

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.12 AU - 3.18 AU

Year: 3610 Days

Day: 5.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 55,248,535 km

• M1: 145,708 km (0.056 R)
• M2: 222,153 km (0.12 R)
• M3: 575,353 km (0.07 R)
• M4: 711,338 km (0.071 R)
• M5: 893,398 km (0.12 R)
• M6: 1,458,579 km (0.083 R)
• M7: 1,761,515 km (0.116 R)
• M8: 1,897,499 km (0.109 R)
• M9: 2,339,561 km (0.101 R)
• M10: 2,502,473 km (0.111 R)
• M11: 2,617,514 km (0.118 R)
• M12: 2,839,816 km (0.096 R)
• M13: 3,123,155 km (0.097 R)
• M14: 3,586,908 km (0.092 R)
• M15: 3,688,036 km (0.099 R)
• M16: 3,761,040 km (0.093 R)
• M17: 3,937,865 km (0.109 R)
• M18: 4,485,393 km (0.092 R)
• M19: 4,879,733 km (0.049 R)
• M20: 5,187,007 km (0.074 R)
• M21: 5,367,871 km (0.119 R)
• M22: 5,685,168 km (0.097 R)
• M23: 6,320,660 km (0.072 R)
• M24: 6,408,174 km (0.093 R)
• M25: 6,852,480 km (0.073 R)
• M26: 6,942,538 km (0.118 R)
• M27: 7,325,060 km (0.079 R)
• M28: 7,398,811 km (0.074 R)
• M29: 7,509,664 km (0.026 R)
• M30: 7,959,205 km (0.105 R)
• M31: 8,708,092 km (0.044 R)
• M32: 8,903,766 km (0.042 R)
• M33: 9,319,499 km (0.081 R)
• M34: 9,499,614 km (0.067 R)
• M35: 9,782,205 km (0.097 R)
• M36: 9,924,472 km (0.067 R)
• M37: 10,026,498 km (0.113 R)
• M38: 10,108,478 km (0.083 R)
• M39: 10,252,391 km (0.064 R)
• M40: 10,918,700 km (0.114 R)
• M41: 11,321,118 km (0.077 R)
• M42: 11,663,697 km (0.113 R)
• M43: 11,749,866 km (0.113 R)
• M44: 12,162,157 km (0.108 R)
• M45: 12,446,992 km (0.083 R)
• M46: 12,645,508 km (0.112 R)
• M47: 12,956,372 km (0.097 R)
• M48: 13,202,461 km (0.113 R)
• M49: 15,178,948 km (0.06 R)
• M50: 15,273,195 km (0.064 R)
• M51: 15,485,773 km (0.113 R)
• M52: 15,580,618 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.6

Radius: 3.9

Gravity: 14.5 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.14 AU - 9.22 AU

Year: 13742 Days

Day: 19.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,248,535 km

• M1: 138,378 km (0.077 R)
• M2: 180,864 km (0.044 R)
• M3: 280,646 km (0.031 R)
• M4: 349,012 km (0.101 R)
• M5: 397,631 km (0.115 R)
• M6: 488,437 km (0.096 R)
• M7: 783,743 km (0.082 R)
• M8: 1,161,927 km (0.1 R)
• M9: 1,198,877 km (0.059 R)
• M10: 1,311,973 km (0.105 R)
• M11: 1,927,868 km (0.085 R)
• M12: 2,357,962 km (0.1 R)
• M13: 2,571,887 km (0.073 R)
• M14: 3,120,312 km (0.079 R)
• M15: 3,250,014 km (0.052 R)
• M16: 3,354,882 km (0.073 R)
• M17: 3,924,102 km (0.109 R)
• M18: 4,120,524 km (0.046 R)
• M19: 5,613,211 km (0.086 R)
• M20: 5,770,887 km (0.039 R)
• M21: 5,961,924 km (0.116 R)
• M22: 6,187,518 km (0.093 R)
• M23: 6,647,082 km (0.112 R)
• M24: 6,813,884 km (0.078 R)
• M25: 7,083,459 km (0.118 R)
• M26: 7,219,743 km (0.12 R)
• M27: 7,598,525 km (0.11 R)
• M28: 8,125,558 km (0.096 R)
• M29: 8,773,466 km (0.084 R)
• M30: 8,809,968 km (0.049 R)
• M31: 8,846,470 km (0.116 R)
• M32: 8,883,122 km (0.115 R)
• M33: 9,851,768 km (0.119 R)
• M34: 11,049,897 km (0.095 R)
• M35: 11,089,241 km (0.086 R)
• M36: 11,485,825 km (0.115 R)
• M37: 12,048,912 km (0.12 R)
• M38: 12,456,715 km (0.059 R)
• M39: 12,497,705 km (0.119 R)
• M40: 13,118,387 km (0.118 R)
• M41: 13,327,525 km (0.049 R)
• M42: 13,664,419 km (0.048 R)
• M43: 15,434,312 km (0.059 R)
• M44: 16,910,394 km (0.11 R)
• M45: 16,955,871 km (0.1 R)
• M46: 17,596,150 km (0.093 R)
• M47: 19,231,105 km (0.093 R)
• M48: 19,325,951 km (0.106 R)
• M49: 20,573,597 km (0.068 R)
• M50: 20,622,066 km (0.062 R)
• M51: 20,719,155 km (0.083 R)
• M52: 21,109,157 km (0.068 R)
• M53: 21,946,008 km (0.077 R)
• M54: 22,094,858 km (0.069 R)
• M55: 22,194,190 km (0.111 R)
• M56: 22,843,744 km (0.112 R)
• M57: 22,944,274 km (0.116 R)
• M58: 23,095,218 km (0.103 R)
• M59: 24,212,864 km (0.112 R)
• M60: 24,674,972 km (0.119 R)
• M61: 24,829,806 km (0.096 R)
• M62: 25,974,229 km (0.088 R)
• M63: 26,447,258 km (0.103 R)
• M64: 27,135,707 km (0.074 R)
• M65: 27,669,323 km (0.102 R)
• M66: 28,152,374 km (0.11 R)
• M67: 28,746,727 km (0.096 R)
• M68: 28,800,881 km (0.114 R)
• M69: 29,018,247 km (0.081 R)
• M70: 30,167,757 km (0.1 R)
• M71: 30,886,874 km (0.049 R)
• M72: 32,341,863 km (0.059 R)
• M73: 32,511,208 km (0.12 R)
• M74: 32,567,756 km (0.114 R)
• M75: 32,907,492 km (0.116 R)
• M76: 32,964,190 km (0.12 R)
• M77: 33,761,846 km (0.117 R)
• M78: 34,335,554 km (0.119 R)
• M79: 34,393,149 km (0.105 R)
• M80: 34,450,744 km (0.053 R)
• M81: 34,796,764 km (0.078 R)
• M82: 36,897,716 km (0.053 R)
• M83: 37,251,815 km (0.079 R)
• M84: 37,370,146 km (0.101 R)
• M85: 39,762,067 km (0.119 R)
• M86: 40,064,554 km (0.03 R)
• M87: 40,307,052 km (0.079 R)
• M88: 40,428,525 km (0.092 R)
• M89: 40,489,262 km (0.098 R)
• M90: 40,550,148 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.2

Radius: 3.5

Gravity: 38.79 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.59 AU - 9.59 AU

Year: 14857 Days

Day: 19.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,248,535 km

• M1: 69,114 km (0.107 R)
• M2: 125,363 km (0.097 R)
• M3: 155,283 km (0.11 R)
• M4: 344,823 km (0.106 R)
• M5: 468,690 km (0.073 R)
• M6: 501,901 km (0.111 R)
• M7: 717,172 km (0.114 R)
• M8: 1,065,885 km (0.094 R)
• M9: 1,177,485 km (0.116 R)
• M10: 1,223,112 km (0.081 R)
• M11: 1,435,840 km (0.101 R)
• M12: 1,763,161 km (0.059 R)
• M13: 2,483,325 km (0.088 R)
• M14: 2,691,116 km (0.084 R)
• M15: 2,721,185 km (0.113 R)
• M16: 3,028,758 km (0.104 R)
• M17: 3,154,869 km (0.108 R)
• M18: 3,947,140 km (0.113 R)
• M19: 3,981,547 km (0.103 R)
• M20: 5,623,982 km (0.052 R)
• M21: 7,745,579 km (0.098 R)
• M22: 8,048,216 km (0.11 R)
• M23: 8,575,848 km (0.094 R)
• M24: 8,843,927 km (0.085 R)
• M25: 9,342,387 km (0.104 R)
• M26: 9,572,020 km (0.108 R)
• M27: 9,756,923 km (0.075 R)
• M28: 10,271,839 km (0.089 R)
• M29: 10,319,112 km (0.104 R)
• M30: 10,795,431 km (0.114 R)
• M31: 10,988,113 km (0.114 R)
• M32: 11,181,693 km (0.116 R)
• M33: 11,327,850 km (0.09 R)
• M34: 11,523,524 km (0.111 R)
• M35: 11,868,646 km (0.082 R)
• M36: 12,367,555 km (0.065 R)
• M37: 12,468,085 km (0.063 R)
• M38: 13,077,397 km (0.11 R)
• M39: 13,334,107 km (0.045 R)
• M40: 13,488,941 km (0.051 R)
• M41: 13,748,344 km (0.12 R)
• M42: 14,483,467 km (0.072 R)
• M43: 15,339,018 km (0.107 R)
• M44: 16,265,776 km (0.053 R)
• M45: 17,210,637 km (0.089 R)
• M46: 17,661,375 km (0.039 R)
• M47: 17,718,073 km (0.069 R)
• M48: 18,978,883 km (0.086 R)
• M49: 19,620,060 km (0.078 R)
• M50: 20,327,508 km (0.109 R)
• M51: 20,505,829 km (0.088 R)
• M52: 22,868,877 km (0.06 R)
• M53: 23,116,162 km (0.093 R)
• M54: 23,302,112 km (0.104 R)
• M55: 24,113,830 km (0.102 R)
• M56: 25,444,354 km (0.078 R)
• M57: 25,957,475 km (0.106 R)
• M58: 27,517,332 km (0.043 R)
• M59: 27,911,971 km (0.094 R)
• M60: 27,977,943 km (0.035 R)
• M61: 28,242,283 km (0.117 R)
• M62: 28,441,098 km (0.071 R)
• M63: 28,507,520 km (0.07 R)
• M64: 29,509,227 km (0.111 R)
• M65: 30,726,505 km (0.092 R)
• M66: 30,999,372 km (0.081 R)
• M67: 32,029,203 km (0.071 R)
• M68: 32,098,318 km (0.103 R)
• M69: 32,167,432 km (0.042 R)
• M70: 33,489,877 km (0.095 R)
• M71: 33,630,050 km (0.087 R)
• M72: 35,114,211 km (0.115 R)
• M73: 37,780,793 km (0.12 R)
• M74: 38,072,957 km (0.062 R)
• M75: 38,365,870 km (0.093 R)
• M76: 38,806,735 km (0.083 R)
• M77: 39,322,997 km (0.059 R)
• M78: 39,470,949 km (0.089 R)
• M79: 39,767,452 km (0.087 R)
• M80: 42,772,275 km (0.096 R)
• M81: 44,378,807 km (0.103 R)
• M82: 44,918,705 km (0.06 R)
• M83: 45,538,340 km (0.09 R)
• M84: 46,238,907 km (0.116 R)
• M85: 46,316,847 km (0.068 R)
• M86: 47,335,609 km (0.102 R)
• M87: 48,599,411 km (0.083 R)
• M88: 50,355,391 km (0.083 R)
• M89: 51,564,441 km (0.064 R)
• M90: 51,645,374 km (0.104 R)
• M91: 52,050,784 km (0.103 R)
• M92: 53,682,747 km (0.114 R)
• M93: 54,669,943 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 17,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit