🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.2

Radius: 11.8

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.44 AU - 0.66 AU

Year: 282 Days

Day: 7 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 44,534,670 km

• M1: 175,777 km (0.097 R)
• M2: 274,961 km (0.118 R)
• M3: 391,797 km (0.065 R)
• M4: 500,405 km (0.103 R)
• M5: 608,415 km (0.099 R)
• M6: 697,126 km (0.119 R)
• M7: 889,659 km (0.079 R)
• M8: 1,004,998 km (0.109 R)
• M9: 1,164,470 km (0.036 R)
• M10: 1,269,637 km (0.055 R)
• M11: 1,359,994 km (0.114 R)
• M12: 1,457,233 km (0.12 R)
• M13: 1,576,163 km (0.102 R)
• M14: 1,723,517 km (0.099 R)
• M15: 1,829,432 km (0.116 R)
• M16: 1,969,007 km (0.069 R)
• M17: 2,139,100 km (0.105 R)
• M18: 2,308,594 km (0.08 R)
• M19: 2,443,083 km (0.115 R)
• M20: 2,551,392 km (0.102 R)
• M21: 2,814,385 km (0.118 R)
• M22: 2,910,127 km (0.057 R)
• M23: 3,025,168 km (0.107 R)
• M24: 3,098,621 km (0.102 R)
• M25: 3,172,672 km (0.104 R)
• M26: 3,322,718 km (0.096 R)
• M27: 3,443,294 km (0.1 R)
• M28: 3,558,784 km (0.107 R)
• M29: 3,682,052 km (0.071 R)
• M30: 3,760,741 km (0.083 R)
• M31: 3,919,763 km (0.072 R)
• M32: 4,013,711 km (0.041 R)
• M33: 4,121,870 km (0.104 R)
• M34: 4,361,825 km (0.049 R)
• M35: 4,466,095 km (0.077 R)
• M36: 4,592,355 km (0.079 R)
• M37: 4,776,959 km (0.075 R)
• M38: 4,891,701 km (0.094 R)
• M39: 4,971,287 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.6

Radius: 10.3

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.89 AU - 1.27 AU

Year: 775 Days

Day: 5.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 44,534,670 km

• M1: 132,544 km (0.03 R)
• M2: 204,500 km (0.054 R)
• M3: 277,953 km (0.102 R)
• M4: 352,303 km (0.07 R)
• M5: 430,094 km (0.112 R)
• M6: 511,924 km (0.114 R)
• M7: 582,684 km (0.043 R)
• M8: 650,003 km (0.117 R)
• M9: 735,423 km (0.058 R)
• M10: 845,228 km (0.119 R)
• M11: 931,546 km (0.038 R)
• M12: 1,029,682 km (0.089 R)
• M13: 1,104,631 km (0.087 R)
• M14: 1,218,325 km (0.083 R)
• M15: 1,350,570 km (0.098 R)
• M16: 1,428,360 km (0.109 R)
• M17: 1,512,734 km (0.109 R)
• M18: 1,588,729 km (0.045 R)
• M19: 1,681,630 km (0.1 R)
• M20: 1,781,711 km (0.059 R)
• M21: 1,851,423 km (0.091 R)
• M22: 1,960,480 km (0.07 R)
• M23: 2,111,125 km (0.119 R)
• M24: 2,335,821 km (0.098 R)
• M25: 2,537,928 km (0.12 R)
• M26: 2,671,968 km (0.083 R)
• M27: 2,746,019 km (0.093 R)
• M28: 2,814,534 km (0.101 R)
• M29: 2,915,363 km (0.12 R)
• M30: 2,985,375 km (0.103 R)
• M31: 3,264,375 km (0.033 R)
• M32: 3,337,080 km (0.049 R)
• M33: 3,417,115 km (0.116 R)
• M34: 3,578,979 km (0.111 R)
• M35: 3,654,078 km (0.071 R)
• M36: 3,854,688 km (0.027 R)
• M37: 3,980,949 km (0.106 R)
• M38: 4,073,101 km (0.094 R)
• M39: 4,281,192 km (0.082 R)
• M40: 4,455,922 km (0.07 R)
• M41: 4,529,524 km (0.075 R)
• M42: 4,745,244 km (0.106 R)
• M43: 4,842,932 km (0.063 R)
• M44: 4,979,515 km (0.072 R)
• M45: 5,155,741 km (0.111 R)
• M46: 5,318,653 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20

Radius: 13.8

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.23 AU - 1.41 AU

Year: 1047 Days

Day: 7.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,534,670 km

• M1: 201,209 km (0.109 R)
• M2: 288,125 km (0.072 R)
• M3: 395,238 km (0.112 R)
• M4: 597,793 km (0.106 R)
• M5: 700,118 km (0.086 R)
• M6: 809,474 km (0.084 R)
• M7: 957,576 km (0.077 R)
• M8: 1,097,001 km (0.104 R)
• M9: 1,195,137 km (0.113 R)
• M10: 1,303,147 km (0.119 R)
• M11: 1,425,069 km (0.12 R)
• M12: 1,547,440 km (0.12 R)
• M13: 1,673,701 km (0.093 R)
• M14: 1,795,922 km (0.101 R)
• M15: 1,967,810 km (0.101 R)
• M16: 2,113,369 km (0.094 R)
• M17: 2,201,632 km (0.097 R)
• M18: 2,365,591 km (0.086 R)
• M19: 2,491,253 km (0.091 R)
• M20: 2,833,084 km (0.112 R)
• M21: 2,971,463 km (0.06 R)
• M22: 3,153,374 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.5

Radius: 10.6

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.1 AU - 2.98 AU

Year: 2794 Days

Day: 8.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,534,670 km

• M1: 132,544 km (0.079 R)
• M2: 214,673 km (0.085 R)
• M3: 318,494 km (0.067 R)
• M4: 495,019 km (0.115 R)
• M5: 735,274 km (0.047 R)
• M6: 813,962 km (0.089 R)
• M7: 906,264 km (0.114 R)
• M8: 991,535 km (0.119 R)
• M9: 1,324,091 km (0.107 R)
• M10: 1,691,204 km (0.073 R)
• M11: 1,811,630 km (0.073 R)
• M12: 2,061,309 km (0.085 R)
• M13: 2,248,606 km (0.078 R)
• M14: 2,426,627 km (0.066 R)
• M15: 2,578,618 km (0.057 R)
• M16: 2,780,875 km (0.11 R)
• M17: 2,924,190 km (0.055 R)
• M18: 3,368,495 km (0.12 R)
• M19: 3,453,018 km (0.056 R)
• M20: 3,572,846 km (0.106 R)
• M21: 3,887,151 km (0.116 R)
• M22: 4,011,766 km (0.116 R)
• M23: 4,265,185 km (0.08 R)
• M24: 4,412,389 km (0.068 R)
• M25: 4,598,639 km (0.105 R)
• M26: 4,768,731 km (0.106 R)
• M27: 4,902,322 km (0.117 R)
• M28: 5,095,453 km (0.107 R)
• M29: 5,449,402 km (0.101 R)
• M30: 5,710,151 km (0.07 R)
• M31: 5,933,949 km (0.032 R)
• M32: 6,285,504 km (0.11 R)
• M33: 6,369,279 km (0.07 R)
• M34: 6,622,698 km (0.107 R)
• M35: 6,944,184 km (0.061 R)
• M36: 7,691,724 km (0.107 R)
• M37: 7,781,333 km (0.108 R)
• M38: 7,916,420 km (0.077 R)
• M39: 8,627,010 km (0.117 R)
• M40: 8,837,195 km (0.074 R)
• M41: 9,525,794 km (0.116 R)
• M42: 9,670,455 km (0.04 R)
• M43: 9,864,484 km (0.118 R)
• M44: 9,937,487 km (0.055 R)
• M45: 10,256,280 km (0.093 R)
• M46: 10,503,865 km (0.045 R)
• M47: 11,258,287 km (0.105 R)
• M48: 11,770,959 km (0.053 R)
• M49: 12,291,260 km (0.09 R)
• M50: 12,686,498 km (0.119 R)
• M51: 12,766,084 km (0.064 R)
• M52: 12,952,333 km (0.075 R)
• M53: 13,327,525 km (0.066 R)
• M54: 13,516,467 km (0.074 R)
• M55: 13,679,229 km (0.09 R)
• M56: 14,363,939 km (0.119 R)
• M57: 14,947,819 km (0.108 R)
• M58: 15,172,366 km (0.047 R)
• M59: 15,511,205 km (0.074 R)
• M60: 15,852,587 km (0.115 R)
• M61: 16,513,660 km (0.089 R)
• M62: 16,774,858 km (0.049 R)
• M63: 17,330,764 km (0.115 R)
• M64: 17,477,968 km (0.098 R)
• M65: 17,625,771 km (0.112 R)
• M66: 18,460,527 km (0.116 R)
• M67: 18,792,036 km (0.088 R)
• M68: 19,156,007 km (0.028 R)
• M69: 19,522,223 km (0.105 R)
• M70: 20,014,101 km (0.101 R)
• M71: 20,666,048 km (0.116 R)
• M72: 20,853,494 km (0.106 R)
• M73: 21,010,273 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.4

Radius: 12

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.68 AU - 4.06 AU

Year: 4270 Days

Day: 9.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,534,670 km

• M1: 179,218 km (0.115 R)
• M2: 281,992 km (0.103 R)
• M3: 388,655 km (0.044 R)
• M4: 656,585 km (0.096 R)
• M5: 890,706 km (0.12 R)
• M6: 1,053,169 km (0.097 R)
• M7: 1,408,614 km (0.096 R)
• M8: 1,519,466 km (0.104 R)
• M9: 1,666,520 km (0.106 R)
• M10: 1,801,308 km (0.077 R)
• M11: 2,064,151 km (0.095 R)
• M12: 2,396,259 km (0.081 R)
• M13: 2,588,193 km (0.117 R)
• M14: 2,666,432 km (0.107 R)
• M15: 3,008,114 km (0.079 R)
• M16: 3,934,274 km (0.036 R)
• M17: 4,138,775 km (0.107 R)
• M18: 4,606,118 km (0.105 R)
• M19: 4,797,753 km (0.071 R)
• M20: 4,918,928 km (0.045 R)
• M21: 5,164,268 km (0.049 R)
• M22: 5,769,840 km (0.096 R)
• M23: 6,002,764 km (0.034 R)
• M24: 6,107,183 km (0.038 R)
• M25: 6,558,221 km (0.032 R)
• M26: 6,801,467 km (0.105 R)
• M27: 7,296,786 km (0.066 R)
• M28: 7,633,531 km (0.089 R)
• M29: 7,746,926 km (0.067 R)
• M30: 8,615,341 km (0.097 R)
• M31: 8,763,144 km (0.082 R)
• M32: 8,911,695 km (0.118 R)
• M33: 9,392,951 km (0.119 R)
• M34: 9,790,133 km (0.068 R)
• M35: 10,317,915 km (0.08 R)
• M36: 10,537,824 km (0.086 R)
• M37: 10,886,835 km (0.06 R)
• M38: 11,142,947 km (0.067 R)
• M39: 12,856,142 km (0.105 R)
• M40: 13,059,146 km (0.108 R)
• M41: 13,950,899 km (0.053 R)
• M42: 14,229,151 km (0.037 R)
• M43: 14,509,348 km (0.102 R)
• M44: 14,650,119 km (0.092 R)
• M45: 15,075,277 km (0.063 R)
• M46: 15,504,473 km (0.103 R)
• M47: 15,684,439 km (0.08 R)
• M48: 16,155,822 km (0.077 R)
• M49: 16,742,246 km (0.099 R)
• M50: 16,852,948 km (0.082 R)
• M51: 18,162,977 km (0.085 R)
• M52: 18,811,035 km (0.035 R)
• M53: 19,157,204 km (0.12 R)
• M54: 19,272,993 km (0.111 R)
• M55: 20,208,428 km (0.037 R)
• M56: 20,326,311 km (0.063 R)
• M57: 20,562,975 km (0.098 R)
• M58: 20,800,387 km (0.101 R)
• M59: 21,118,582 km (0.026 R)
• M60: 21,238,260 km (0.074 R)
• M61: 21,558,549 km (0.111 R)
• M62: 21,880,484 km (0.075 R)
• M63: 22,855,862 km (0.055 R)
• M64: 23,638,109 km (0.114 R)
• M65: 23,762,425 km (0.116 R)
• M66: 24,095,131 km (0.107 R)
• M67: 24,220,194 km (0.096 R)
• M68: 24,554,845 km (0.117 R)
• M69: 24,764,880 km (0.085 R)
• M70: 25,653,192 km (0.101 R)
• M71: 25,780,949 km (0.102 R)
• M72: 26,595,210 km (0.058 R)
• M73: 27,243,867 km (0.111 R)
• M74: 28,116,920 km (0.068 R)
• M75: 28,204,734 km (0.117 R)
• M76: 28,821,975 km (0.056 R)
• M77: 28,910,387 km (0.104 R)
• M78: 29,309,963 km (0.111 R)
• M79: 29,800,793 km (0.097 R)
• M80: 30,024,891 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.7

Radius: 10.4

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.91 AU - 5.59 AU

Year: 7146 Days

Day: 14.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,534,670 km

• M1: 341,831 km (0.031 R)
• M2: 445,502 km (0.111 R)
• M3: 574,157 km (0.086 R)
• M4: 730,486 km (0.11 R)
• M5: 1,070,672 km (0.098 R)
• M6: 1,529,937 km (0.091 R)
• M7: 1,658,592 km (0.108 R)
• M8: 1,946,717 km (0.07 R)
• M9: 2,355,867 km (0.103 R)
• M10: 2,881,853 km (0.108 R)
• M11: 3,042,222 km (0.11 R)
• M12: 3,371,786 km (0.095 R)
• M13: 3,540,982 km (0.091 R)
• M14: 4,039,741 km (0.113 R)
• M15: 4,428,546 km (0.08 R)
• M16: 4,640,825 km (0.08 R)
• M17: 4,883,622 km (0.038 R)
• M18: 5,020,355 km (0.058 R)
• M19: 5,103,083 km (0.101 R)
• M20: 5,325,684 km (0.05 R)
• M21: 5,751,889 km (0.097 R)
• M22: 5,838,506 km (0.097 R)
• M23: 5,925,572 km (0.078 R)
• M24: 6,100,900 km (0.093 R)
• M25: 7,313,242 km (0.054 R)
• M26: 7,659,561 km (0.118 R)
• M27: 8,400,968 km (0.114 R)
• M28: 8,631,199 km (0.106 R)
• M29: 9,165,263 km (0.077 R)
• M30: 9,266,691 km (0.119 R)
• M31: 9,436,334 km (0.091 R)
• M32: 10,370,723 km (0.064 R)
• M33: 10,724,223 km (0.113 R)
• M34: 11,808,508 km (0.044 R)
• M35: 12,776,257 km (0.038 R)
• M36: 13,193,485 km (0.111 R)
• M37: 14,236,182 km (0.104 R)
• M38: 14,432,155 km (0.084 R)
• M39: 15,425,784 km (0.102 R)
• M40: 16,195,465 km (0.056 R)
• M41: 16,605,663 km (0.07 R)
• M42: 16,894,836 km (0.107 R)
• M43: 17,520,155 km (0.114 R)
• M44: 17,688,153 km (0.117 R)
• M45: 17,772,377 km (0.041 R)
• M46: 18,152,954 km (0.026 R)
• M47: 18,237,925 km (0.111 R)
• M48: 18,365,682 km (0.073 R)
• M49: 18,493,588 km (0.107 R)
• M50: 19,746,021 km (0.112 R)
• M51: 19,920,901 km (0.119 R)
• M52: 20,184,194 km (0.104 R)
• M53: 20,536,945 km (0.035 R)
• M54: 21,383,220 km (0.098 R)
• M55: 21,517,859 km (0.101 R)
• M56: 21,833,211 km (0.071 R)
• M57: 22,195,387 km (0.057 R)
• M58: 22,286,343 km (0.088 R)
• M59: 22,788,244 km (0.05 R)
• M60: 23,803,564 km (0.06 R)
• M61: 23,896,465 km (0.108 R)
• M62: 24,036,339 km (0.101 R)
• M63: 24,786,273 km (0.084 R)
• M64: 24,880,519 km (0.091 R)
• M65: 25,353,847 km (0.09 R)
• M66: 27,471,255 km (0.078 R)
• M67: 27,617,712 km (0.063 R)
• M68: 27,862,304 km (0.108 R)
• M69: 28,107,645 km (0.083 R)
• M70: 28,649,937 km (0.054 R)
• M71: 28,798,488 km (0.025 R)
• M72: 30,045,835 km (0.072 R)
• M73: 30,398,287 km (0.111 R)
• M74: 30,600,394 km (0.104 R)
• M75: 31,158,245 km (0.071 R)
• M76: 31,259,971 km (0.114 R)
• M77: 31,770,549 km (0.062 R)
• M78: 32,026,959 km (0.086 R)
• M79: 33,631,546 km (0.094 R)
• M80: 33,945,103 km (0.089 R)
• M81: 34,838,951 km (0.119 R)
• M82: 35,421,485 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.1

Radius: 6.6

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.6 AU - 10.42 AU

Year: 17136 Days

Day: 22.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 44,534,670 km

• M1: 83,476 km (0.109 R)
• M2: 268,379 km (0.113 R)
• M3: 360,830 km (0.07 R)
• M4: 464,651 km (0.105 R)
• M5: 655,388 km (0.092 R)
• M6: 870,360 km (0.069 R)
• M7: 1,013,376 km (0.075 R)
• M8: 1,183,618 km (0.077 R)
• M9: 1,681,779 km (0.062 R)
• M10: 1,861,147 km (0.103 R)
• M11: 1,906,924 km (0.067 R)
• M12: 2,070,285 km (0.104 R)
• M13: 2,336,270 km (0.039 R)
• M14: 2,460,735 km (0.115 R)
• M15: 3,476,804 km (0.116 R)
• M16: 3,647,944 km (0.033 R)
• M17: 3,909,890 km (0.114 R)
• M18: 4,359,880 km (0.096 R)
• M19: 5,081,690 km (0.103 R)
• M20: 5,605,283 km (0.08 R)
• M21: 5,839,852 km (0.098 R)
• M22: 5,941,429 km (0.097 R)
• M23: 6,180,486 km (0.081 R)
• M24: 7,606,603 km (0.039 R)
• M25: 7,717,605 km (0.076 R)
• M26: 7,866,305 km (0.082 R)
• M27: 8,701,211 km (0.042 R)
• M28: 8,933,835 km (0.093 R)
• M29: 9,326,081 km (0.083 R)
• M30: 9,484,505 km (0.104 R)
• M31: 9,643,827 km (0.087 R)
• M32: 10,005,704 km (0.059 R)
• M33: 10,127,327 km (0.103 R)
• M34: 10,867,089 km (0.093 R)
• M35: 11,285,663 km (0.112 R)
• M36: 12,181,605 km (0.096 R)
• M37: 12,398,372 km (0.061 R)
• M38: 12,572,654 km (0.1 R)
• M39: 12,791,665 km (0.115 R)
• M40: 12,835,647 km (0.075 R)
• M41: 13,367,019 km (0.096 R)
• M42: 13,590,518 km (0.038 R)
• M43: 13,680,276 km (0.055 R)
• M44: 13,770,185 km (0.053 R)
• M45: 14,496,931 km (0.114 R)
• M46: 14,818,716 km (0.053 R)
• M47: 16,319,931 km (0.115 R)
• M48: 16,415,374 km (0.073 R)
• M49: 16,702,752 km (0.083 R)
• M50: 16,750,773 km (0.041 R)
• M51: 16,847,114 km (0.07 R)
• M52: 17,525,989 km (0.111 R)
• M53: 17,819,799 km (0.106 R)
• M54: 18,810,586 km (0.117 R)
• M55: 19,363,051 km (0.089 R)
• M56: 19,666,734 km (0.053 R)
• M57: 19,870,038 km (0.025 R)
• M58: 20,278,739 km (0.073 R)
• M59: 21,000,549 km (0.082 R)
• M60: 21,156,280 km (0.119 R)
• M61: 21,730,886 km (0.116 R)
• M62: 23,055,575 km (0.073 R)
• M63: 23,323,505 km (0.072 R)
• M64: 23,646,636 km (0.091 R)
• M65: 23,700,641 km (0.081 R)
• M66: 24,788,966 km (0.119 R)
• M67: 25,449,739 km (0.112 R)
• M68: 27,183,429 km (0.116 R)
• M69: 28,839,478 km (0.102 R)
• M70: 29,070,457 km (0.083 R)
• M71: 29,186,245 km (0.112 R)
• M72: 29,360,078 km (0.075 R)
• M73: 30,117,492 km (0.097 R)
• M74: 30,351,762 km (0.112 R)
• M75: 32,608,147 km (0.115 R)
• M76: 32,908,988 km (0.113 R)
• M77: 33,452,926 km (0.112 R)
• M78: 34,979,273 km (0.036 R)
• M79: 36,778,337 km (0.092 R)
• M80: 36,840,869 km (0.076 R)
• M81: 36,903,401 km (0.052 R)
• M82: 37,279,789 km (0.037 R)
• M83: 38,925,366 km (0.105 R)
• M84: 39,692,803 km (0.07 R)
• M85: 40,078,466 km (0.116 R)
• M86: 40,207,270 km (0.079 R)
• M87: 40,271,747 km (0.114 R)
• M88: 42,286,980 km (0.064 R)
• M89: 43,604,488 km (0.043 R)
• M90: 43,670,610 km (0.057 R)
• M91: 44,002,269 km (0.113 R)
• M92: 44,201,683 km (0.073 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 13,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit