🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.5 AU - 0.82 AU

Year: 346 Days

Day: 15.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.5

Radius: 14.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.66 AU - 0.96 AU

Year: 471 Days

Day: 6 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 15,844,250 km

• M1: 175,777 km (0.107 R)
• M2: 288,873 km (0.092 R)
• M3: 379,081 km (0.102 R)
• M4: 482,603 km (0.106 R)
• M5: 599,588 km (0.113 R)
• M6: 689,497 km (0.098 R)
• M7: 778,358 km (0.056 R)
• M8: 882,328 km (0.069 R)
• M9: 995,574 km (0.089 R)
• M10: 1,209,499 km (0.056 R)
• M11: 1,316,312 km (0.07 R)
• M12: 1,435,242 km (0.116 R)
• M13: 1,589,178 km (0.102 R)
• M14: 1,758,224 km (0.107 R)
• M15: 1,852,321 km (0.11 R)
• M16: 2,011,343 km (0.071 R)
• M17: 2,109,928 km (0.072 R)
• M18: 2,322,806 km (0.065 R)
• M19: 2,463,428 km (0.054 R)
• M20: 2,601,657 km (0.063 R)
• M21: 2,742,578 km (0.044 R)
• M22: 3,094,731 km (0.104 R)
• M23: 3,355,331 km (0.05 R)
• M24: 3,461,695 km (0.063 R)
• M25: 3,575,240 km (0.095 R)
• M26: 3,683,848 km (0.087 R)
• M27: 3,842,870 km (0.092 R)
• M28: 3,979,303 km (0.112 R)
• M29: 4,212,377 km (0.064 R)
• M30: 4,320,985 km (0.025 R)
• M31: 4,424,058 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.9

Radius: 8.2

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.9 AU - 0.92 AU

Year: 561 Days

Day: 6.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 15,844,250 km

• M1: 107,561 km (0.106 R)
• M2: 159,621 km (0.115 R)
• M3: 225,145 km (0.077 R)
• M4: 294,409 km (0.119 R)
• M5: 354,996 km (0.106 R)
• M6: 467,344 km (0.026 R)
• M7: 566,677 km (0.067 R)
• M8: 623,075 km (0.116 R)
• M9: 825,930 km (0.068 R)
• M10: 877,840 km (0.118 R)
• M11: 1,040,603 km (0.072 R)
• M12: 1,130,511 km (0.069 R)
• M13: 1,323,642 km (0.093 R)
• M14: 1,442,572 km (0.088 R)
• M15: 1,495,380 km (0.073 R)
• M16: 1,565,093 km (0.109 R)
• M17: 1,663,379 km (0.092 R)
• M18: 1,780,813 km (0.082 R)
• M19: 1,872,217 km (0.12 R)
• M20: 1,953,449 km (0.11 R)
• M21: 2,024,059 km (0.063 R)
• M22: 2,101,551 km (0.029 R)
• M23: 2,180,090 km (0.118 R)
• M24: 2,315,177 km (0.113 R)
• M25: 2,383,692 km (0.076 R)
• M26: 2,465,672 km (0.03 R)
• M27: 2,587,295 km (0.062 R)
• M28: 2,671,519 km (0.12 R)
• M29: 2,730,460 km (0.101 R)
• M30: 3,106,998 km (0.086 R)
• M31: 3,169,081 km (0.057 R)
• M32: 3,280,382 km (0.12 R)
• M33: 3,457,057 km (0.057 R)
• M34: 3,644,055 km (0.093 R)
• M35: 3,753,411 km (0.094 R)
• M36: 3,908,544 km (0.108 R)
• M37: 3,983,043 km (0.101 R)
• M38: 4,080,731 km (0.109 R)
• M39: 4,332,354 km (0.045 R)
• M40: 4,440,663 km (0.115 R)
• M41: 4,963,059 km (0.114 R)
• M42: 5,109,066 km (0.105 R)
• M43: 5,338,849 km (0.105 R)
• M44: 5,572,072 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.9

Radius: 9.9

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.85 AU - 1.17 AU

Year: 655 Days

Day: 14.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 15,844,250 km

• M1: 132,394 km (0.076 R)
• M2: 209,287 km (0.117 R)
• M3: 286,181 km (0.119 R)
• M4: 357,689 km (0.076 R)
• M5: 447,597 km (0.079 R)
• M6: 526,585 km (0.063 R)
• M7: 658,231 km (0.101 R)
• M8: 769,681 km (0.09 R)
• M9: 836,701 km (0.073 R)
• M10: 899,083 km (0.079 R)
• M11: 993,479 km (0.074 R)
• M12: 1,064,987 km (0.082 R)
• M13: 1,140,684 km (0.091 R)
• M14: 1,213,239 km (0.056 R)
• M15: 1,323,792 km (0.104 R)
• M16: 1,459,626 km (0.038 R)
• M17: 1,642,285 km (0.084 R)
• M18: 1,704,967 km (0.112 R)
• M19: 1,797,568 km (0.117 R)
• M20: 1,877,004 km (0.089 R)
• M21: 1,990,848 km (0.071 R)
• M22: 2,061,010 km (0.117 R)
• M23: 2,135,061 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.9

Radius: 11.3

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.33 AU - 2.33 AU

Year: 2296 Days

Day: 7.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 15,844,250 km

• M1: 145,858 km (0.09 R)
• M2: 254,915 km (0.085 R)
• M3: 464,202 km (0.041 R)
• M4: 552,315 km (0.074 R)
• M5: 653,144 km (0.093 R)
• M6: 728,841 km (0.079 R)
• M7: 814,411 km (0.109 R)
• M8: 982,559 km (0.117 R)
• M9: 1,209,349 km (0.118 R)
• M10: 1,280,857 km (0.118 R)
• M11: 1,436,888 km (0.073 R)
• M12: 1,564,495 km (0.106 R)
• M13: 1,687,314 km (0.104 R)
• M14: 1,768,097 km (0.099 R)
• M15: 1,868,477 km (0.083 R)
• M16: 1,989,801 km (0.119 R)
• M17: 2,201,183 km (0.042 R)
• M18: 2,369,630 km (0.11 R)
• M19: 2,552,888 km (0.107 R)
• M20: 2,783,119 km (0.109 R)
• M21: 2,890,081 km (0.108 R)
• M22: 2,976,698 km (0.113 R)
• M23: 3,064,213 km (0.056 R)
• M24: 3,185,986 km (0.115 R)
• M25: 3,309,404 km (0.11 R)
• M26: 3,514,802 km (0.108 R)
• M27: 3,689,083 km (0.09 R)
• M28: 3,795,148 km (0.068 R)
• M29: 3,902,260 km (0.071 R)
• M30: 4,082,975 km (0.034 R)
• M31: 4,266,531 km (0.116 R)
• M32: 4,477,913 km (0.067 R)
• M33: 4,553,310 km (0.117 R)
• M34: 4,654,588 km (0.094 R)
• M35: 4,731,033 km (0.065 R)
• M36: 5,040,999 km (0.104 R)
• M37: 5,277,813 km (0.105 R)
• M38: 5,371,012 km (0.086 R)
• M39: 5,478,124 km (0.095 R)
• M40: 5,572,371 km (0.049 R)
• M41: 5,749,046 km (0.099 R)
• M42: 6,052,131 km (0.071 R)
• M43: 6,233,743 km (0.062 R)
• M44: 6,417,150 km (0.085 R)
• M45: 6,516,633 km (0.081 R)
• M46: 6,789,350 km (0.045 R)
• M47: 6,978,142 km (0.12 R)
• M48: 7,095,277 km (0.111 R)
• M49: 7,213,011 km (0.096 R)
• M50: 7,331,343 km (0.096 R)
• M51: 7,525,072 km (0.097 R)
• M52: 7,902,358 km (0.085 R)
• M53: 8,024,430 km (0.118 R)
• M54: 8,131,841 km (0.056 R)
• M55: 8,224,143 km (0.062 R)
• M56: 8,441,209 km (0.111 R)
• M57: 8,534,708 km (0.048 R)
• M58: 8,770,175 km (0.118 R)
• M59: 9,135,344 km (0.09 R)
• M60: 9,247,392 km (0.041 R)
• M61: 9,537,911 km (0.074 R)
• M62: 10,111,320 km (0.12 R)
• M63: 10,327,190 km (0.066 R)
• M64: 10,561,310 km (0.093 R)
• M65: 10,797,226 km (0.098 R)
• M66: 11,137,262 km (0.064 R)
• M67: 11,240,036 km (0.104 R)
• M68: 11,343,109 km (0.097 R)
• M69: 11,584,710 km (0.12 R)
• M70: 11,688,830 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.4

Radius: 11.3

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.41 AU - 2.61 AU

Year: 2568 Days

Day: 7.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 15,844,250 km

• M1: 144,661 km (0.107 R)
• M2: 240,105 km (0.057 R)
• M3: 343,178 km (0.089 R)
• M4: 441,613 km (0.075 R)
• M5: 574,157 km (0.077 R)
• M6: 650,152 km (0.065 R)
• M7: 848,370 km (0.066 R)
• M8: 1,163,871 km (0.106 R)
• M9: 1,274,125 km (0.119 R)
• M10: 1,356,553 km (0.112 R)
• M11: 1,472,941 km (0.11 R)
• M12: 1,581,848 km (0.109 R)
• M13: 1,784,852 km (0.044 R)
• M14: 1,913,207 km (0.068 R)
• M15: 2,154,808 km (0.095 R)
• M16: 2,266,707 km (0.12 R)
• M17: 2,342,553 km (0.093 R)
• M18: 2,419,147 km (0.09 R)
• M19: 2,627,836 km (0.089 R)
• M20: 2,869,736 km (0.107 R)
• M21: 3,049,104 km (0.079 R)
• M22: 3,550,257 km (0.086 R)
• M23: 3,713,318 km (0.091 R)
• M24: 4,154,782 km (0.047 R)
• M25: 4,263,988 km (0.111 R)
• M26: 4,485,094 km (0.103 R)
• M27: 4,693,783 km (0.119 R)
• M28: 4,988,341 km (0.032 R)
• M29: 5,154,395 km (0.041 R)
• M30: 5,526,594 km (0.084 R)
• M31: 5,664,075 km (0.088 R)
• M32: 5,785,398 km (0.077 R)
• M33: 5,977,781 km (0.073 R)
• M34: 6,404,734 km (0.109 R)
• M35: 6,658,452 km (0.09 R)
• M36: 6,952,411 km (0.054 R)
• M37: 7,591,344 km (0.106 R)
• M38: 7,821,425 km (0.066 R)
• M39: 7,937,364 km (0.084 R)
• M40: 8,604,870 km (0.088 R)
• M41: 8,704,502 km (0.099 R)
• M42: 8,844,825 km (0.082 R)
• M43: 9,066,678 km (0.076 R)
• M44: 9,331,317 km (0.099 R)
• M45: 9,639,788 km (0.057 R)
• M46: 9,972,643 km (0.063 R)
• M47: 10,140,342 km (0.096 R)
• M48: 10,330,331 km (0.112 R)
• M49: 10,521,517 km (0.115 R)
• M50: 10,928,872 km (0.09 R)
• M51: 11,167,032 km (0.067 R)
• M52: 11,648,588 km (0.078 R)
• M53: 12,361,272 km (0.069 R)
• M54: 12,745,589 km (0.092 R)
• M55: 13,340,989 km (0.096 R)
• M56: 13,456,628 km (0.073 R)
• M57: 13,782,003 km (0.112 R)
• M58: 14,322,051 km (0.087 R)
• M59: 14,416,747 km (0.102 R)
• M60: 14,678,094 km (0.106 R)
• M61: 14,821,259 km (0.06 R)
• M62: 15,157,406 km (0.115 R)
• M63: 15,641,654 km (0.087 R)
• M64: 16,328,458 km (0.062 R)
• M65: 16,402,659 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.1

Radius: 11

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.23 AU - 3.69 AU

Year: 3288 Days

Day: 6 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 15,844,250 km

• M1: 137,331 km (0.103 R)
• M2: 227,090 km (0.104 R)
• M3: 311,313 km (0.112 R)
• M4: 392,096 km (0.087 R)
• M5: 558,150 km (0.081 R)
• M6: 630,256 km (0.115 R)
• M7: 732,132 km (0.077 R)
• M8: 821,741 km (0.098 R)
• M9: 954,135 km (0.113 R)
• M10: 1,023,249 km (0.108 R)
• M11: 1,198,578 km (0.112 R)
• M12: 1,350,570 km (0.047 R)
• M13: 1,722,619 km (0.102 R)
• M14: 1,833,023 km (0.102 R)
• M15: 1,920,687 km (0.094 R)
• M16: 2,205,521 km (0.103 R)
• M17: 2,490,057 km (0.116 R)
• M18: 2,729,264 km (0.037 R)
• M19: 2,801,220 km (0.074 R)
• M20: 2,888,136 km (0.048 R)
• M21: 3,398,564 km (0.05 R)
• M22: 3,664,549 km (0.081 R)
• M23: 3,953,423 km (0.117 R)
• M24: 4,519,651 km (0.118 R)
• M25: 4,847,121 km (0.086 R)
• M26: 4,934,635 km (0.075 R)
• M27: 5,111,310 km (0.082 R)
• M28: 5,561,899 km (0.109 R)
• M29: 5,635,202 km (0.081 R)
• M30: 5,764,305 km (0.05 R)
• M31: 6,119,750 km (0.086 R)
• M32: 6,405,332 km (0.051 R)
• M33: 6,812,537 km (0.109 R)
• M34: 7,469,571 km (0.118 R)
• M35: 7,734,060 km (0.112 R)
• M36: 7,980,897 km (0.099 R)
• M37: 8,230,276 km (0.118 R)
• M38: 8,461,256 km (0.117 R)
• M39: 9,362,583 km (0.057 R)
• M40: 9,515,771 km (0.038 R)
• M41: 9,647,866 km (0.111 R)
• M42: 9,935,991 km (0.086 R)
• M43: 10,317,017 km (0.071 R)
• M44: 10,817,123 km (0.107 R)
• M45: 11,070,242 km (0.112 R)
• M46: 11,278,782 km (0.099 R)
• M47: 11,418,656 km (0.096 R)
• M48: 11,865,056 km (0.06 R)
• M49: 11,935,965 km (0.097 R)
• M50: 12,341,076 km (0.089 R)
• M51: 12,847,764 km (0.096 R)
• M52: 12,945,003 km (0.097 R)
• M53: 13,707,204 km (0.081 R)
• M54: 13,831,520 km (0.104 R)
• M55: 14,307,241 km (0.057 R)
• M56: 14,483,916 km (0.066 R)
• M57: 14,559,912 km (0.117 R)
• M58: 15,274,990 km (0.106 R)
• M59: 15,533,196 km (0.087 R)
• M60: 15,714,808 km (0.081 R)
• M61: 16,001,587 km (0.07 R)
• M62: 16,421,807 km (0.102 R)
• M63: 16,527,423 km (0.095 R)
• M64: 16,845,767 km (0.071 R)
• M65: 17,032,316 km (0.106 R)
• M66: 17,542,295 km (0.086 R)
• M67: 17,812,618 km (0.079 R)
• M68: 17,921,227 km (0.069 R)
• M69: 18,138,891 km (0.116 R)
• M70: 18,248,098 km (0.039 R)
• M71: 18,384,980 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.1

Radius: 11.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.27 AU - 5.29 AU

Year: 5717 Days

Day: 14.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 15,844,250 km

• M1: 138,827 km (0.051 R)
• M2: 276,158 km (0.102 R)
• M3: 375,042 km (0.114 R)
• M4: 490,382 km (0.063 R)
• M5: 796,758 km (0.095 R)
• M6: 953,537 km (0.107 R)
• M7: 1,355,506 km (0.077 R)
• M8: 1,486,105 km (0.112 R)
• M9: 1,590,674 km (0.113 R)
• M10: 1,713,344 km (0.089 R)
• M11: 1,807,591 km (0.088 R)
• M12: 1,952,252 km (0.096 R)
• M13: 2,151,217 km (0.086 R)
• M14: 2,305,004 km (0.09 R)
• M15: 2,641,749 km (0.103 R)
• M16: 2,788,205 km (0.079 R)
• M17: 3,051,198 km (0.099 R)
• M18: 3,283,224 km (0.115 R)
• M19: 3,682,651 km (0.095 R)
• M20: 3,805,620 km (0.068 R)
• M21: 4,571,861 km (0.073 R)
• M22: 4,659,974 km (0.108 R)
• M23: 4,748,685 km (0.105 R)
• M24: 4,905,165 km (0.099 R)
• M25: 5,040,700 km (0.031 R)
• M26: 5,478,274 km (0.063 R)
• M27: 6,121,096 km (0.104 R)
• M28: 6,193,950 km (0.116 R)
• M29: 6,291,638 km (0.093 R)
• M30: 6,463,825 km (0.117 R)
• M31: 7,399,709 km (0.057 R)
• M32: 8,002,888 km (0.111 R)
• M33: 8,189,586 km (0.095 R)
• M34: 8,785,883 km (0.112 R)
• M35: 9,340,143 km (0.119 R)
• M36: 9,734,932 km (0.101 R)
• M37: 10,308,340 km (0.038 R)
• M38: 10,482,472 km (0.078 R)
• M39: 11,308,253 km (0.091 R)
• M40: 11,578,127 km (0.054 R)
• M41: 11,971,719 km (0.104 R)
• M42: 12,063,123 km (0.115 R)
• M43: 12,154,827 km (0.101 R)
• M44: 12,834,450 km (0.082 R)
• M45: 13,178,824 km (0.068 R)
• M46: 13,336,351 km (0.036 R)
• M47: 13,431,196 km (0.097 R)
• M48: 14,262,511 km (0.092 R)
• M49: 14,847,888 km (0.05 R)
• M50: 15,573,886 km (0.109 R)
• M51: 15,807,409 km (0.118 R)
• M52: 16,616,583 km (0.046 R)
• M53: 16,957,667 km (0.101 R)
• M54: 17,232,328 km (0.103 R)
• M55: 17,370,258 km (0.073 R)
• M56: 17,681,720 km (0.102 R)
• M57: 17,785,990 km (0.115 R)
• M58: 17,925,266 km (0.119 R)
• M59: 19,124,143 km (0.04 R)
• M60: 19,553,489 km (0.077 R)
• M61: 20,640,766 km (0.083 R)
• M62: 20,823,874 km (0.071 R)
• M63: 20,897,177 km (0.107 R)
• M64: 21,821,991 km (0.084 R)
• M65: 22,270,635 km (0.091 R)
• M66: 22,496,079 km (0.113 R)
• M67: 23,443,632 km (0.104 R)
• M68: 23,519,927 km (0.096 R)
• M69: 24,481,542 km (0.117 R)
• M70: 25,652,444 km (0.06 R)
• M71: 25,809,971 km (0.055 R)
• M72: 25,967,797 km (0.069 R)
• M73: 26,602,241 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63

Radius: 14.4

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.13 AU - 4.97 AU

Year: 6267 Days

Day: 10.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 15,844,250 km

• M1: 248,632 km (0.107 R)
• M2: 364,869 km (0.054 R)
• M3: 567,275 km (0.051 R)
• M4: 727,345 km (0.103 R)
• M5: 1,116,599 km (0.041 R)
• M6: 1,325,886 km (0.091 R)
• M7: 1,507,348 km (0.109 R)
• M8: 2,562,462 km (0.095 R)
• M9: 2,791,795 km (0.114 R)
• M10: 3,478,450 km (0.093 R)
• M11: 3,619,371 km (0.119 R)
• M12: 4,367,061 km (0.082 R)
• M13: 5,291,277 km (0.098 R)
• M14: 6,309,141 km (0.12 R)
• M15: 6,708,717 km (0.113 R)
• M16: 7,350,641 km (0.111 R)
• M17: 7,715,959 km (0.03 R)
• M18: 7,993,762 km (0.11 R)
• M19: 8,407,251 km (0.059 R)
• M20: 8,963,156 km (0.117 R)
• M21: 9,630,213 km (0.113 R)
• M22: 9,929,559 km (0.058 R)
• M23: 10,191,505 km (0.081 R)
• M24: 10,640,149 km (0.079 R)
• M25: 10,908,228 km (0.064 R)
• M26: 11,032,843 km (0.092 R)
• M27: 11,704,837 km (0.103 R)
• M28: 12,131,789 km (0.103 R)
• M29: 12,260,742 km (0.089 R)
• M30: 12,368,752 km (0.102 R)
• M31: 12,650,744 km (0.078 R)
• M32: 13,243,301 km (0.093 R)
• M33: 13,354,153 km (0.059 R)
• M34: 13,665,915 km (0.074 R)
• M35: 13,800,254 km (0.083 R)
• M36: 14,092,867 km (0.106 R)
• M37: 15,609,790 km (0.042 R)
• M38: 15,797,236 km (0.114 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: 537 - 12,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit