🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.64 AU - 0.9 AU

Year: 259 Days

Day: 18.8 Hours

Environment

Temp: 78 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,673,719 km

• M1: 710,889 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.06 AU - 1.64 AU

Year: 601 Days

Day: 44.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.32 AU - 1.44 AU

Year: 621 Days

Day: 41.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,673,719 km

• M1: 380,577 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.1 AU - 1.78 AU

Year: 662 Days

Day: 41.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.36 AU - 3.26 AU

Year: 1804 Days

Day: 44.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,673,719 km

• M1: 758,760 km (0.116 R)

Asteroid Belt

Center: 3.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.5

Radius: 13.4

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.04 AU - 4.5 AU

Year: 3378 Days

Day: 13.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 65,673,719 km

• M1: 263,741 km (0.034 R)
• M2: 456,124 km (0.117 R)
• M3: 609,312 km (0.069 R)
• M4: 707,448 km (0.085 R)
• M5: 912,248 km (0.074 R)
• M6: 1,060,350 km (0.098 R)
• M7: 1,171,651 km (0.032 R)
• M8: 1,370,316 km (0.095 R)
• M9: 1,992,045 km (0.098 R)
• M10: 2,348,537 km (0.059 R)
• M11: 2,496,938 km (0.08 R)
• M12: 2,772,049 km (0.1 R)
• M13: 2,865,996 km (0.101 R)
• M14: 3,105,801 km (0.077 R)
• M15: 3,203,638 km (0.078 R)
• M16: 3,318,978 km (0.098 R)
• M17: 3,520,187 km (0.06 R)
• M18: 3,691,028 km (0.049 R)
• M19: 3,829,705 km (0.081 R)
• M20: 4,238,108 km (0.106 R)
• M21: 4,754,370 km (0.084 R)
• M22: 5,000,907 km (0.093 R)
• M23: 5,154,843 km (0.093 R)
• M24: 5,546,341 km (0.091 R)
• M25: 5,645,824 km (0.051 R)
• M26: 5,786,146 km (0.104 R)
• M27: 6,111,073 km (0.05 R)
• M28: 6,275,780 km (0.073 R)
• M29: 6,630,776 km (0.118 R)
• M30: 6,885,392 km (0.093 R)
• M31: 7,448,029 km (0.112 R)
• M32: 7,579,975 km (0.027 R)
• M33: 8,025,627 km (0.11 R)
• M34: 8,161,013 km (0.112 R)
• M35: 8,274,408 km (0.047 R)
• M36: 8,411,140 km (0.035 R)
• M37: 9,106,471 km (0.112 R)
• M38: 9,747,947 km (0.095 R)
• M39: 9,940,779 km (0.119 R)
• M40: 10,232,644 km (0.116 R)
• M41: 10,453,301 km (0.094 R)
• M42: 11,913,077 km (0.106 R)
• M43: 12,483,494 km (0.096 R)
• M44: 12,640,721 km (0.114 R)
• M45: 12,745,739 km (0.091 R)
• M46: 12,956,821 km (0.065 R)
• M47: 13,062,886 km (0.084 R)
• M48: 13,169,101 km (0.045 R)
• M49: 13,624,177 km (0.084 R)
• M50: 13,921,279 km (0.036 R)
• M51: 14,220,624 km (0.095 R)
• M52: 14,412,109 km (0.105 R)
• M53: 14,549,590 km (0.109 R)
• M54: 14,714,895 km (0.045 R)
• M55: 15,187,026 km (0.054 R)
• M56: 15,523,322 km (0.091 R)
• M57: 16,146,248 km (0.08 R)
• M58: 16,777,401 km (0.09 R)
• M59: 17,358,140 km (0.068 R)
• M60: 17,504,297 km (0.069 R)
• M61: 17,975,082 km (0.084 R)
• M62: 18,658,894 km (0.116 R)
• M63: 19,109,632 km (0.105 R)
• M64: 19,655,215 km (0.108 R)
• M65: 20,513,907 km (0.106 R)
• M66: 20,606,658 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.4

Radius: 8.1

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4 AU - 5.36 AU

Year: 3876 Days

Day: 9.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,673,719 km

• M1: 108,458 km (0.091 R)
• M2: 267,631 km (0.096 R)
• M3: 350,358 km (0.116 R)
• M4: 545,883 km (0.071 R)
• M5: 656,884 km (0.094 R)
• M6: 924,066 km (0.091 R)
• M7: 1,001,707 km (0.068 R)
• M8: 1,436,289 km (0.119 R)
• M9: 1,593,217 km (0.053 R)
• M10: 1,742,217 km (0.117 R)
• M11: 1,924,277 km (0.046 R)
• M12: 1,995,935 km (0.075 R)
• M13: 2,053,979 km (0.102 R)
• M14: 2,261,621 km (0.102 R)
• M15: 2,337,317 km (0.081 R)
• M16: 2,522,818 km (0.101 R)
• M17: 2,681,093 km (0.026 R)
• M18: 2,842,659 km (0.062 R)
• M19: 3,007,516 km (0.082 R)
• M20: 3,294,893 km (0.078 R)
• M21: 3,433,271 km (0.106 R)
• M22: 3,503,283 km (0.102 R)
• M23: 3,733,813 km (0.115 R)
• M24: 3,914,527 km (0.051 R)
• M25: 4,435,876 km (0.098 R)
• M26: 4,531,320 km (0.118 R)
• M27: 4,939,422 km (0.086 R)
• M28: 5,157,985 km (0.077 R)
• M29: 5,238,319 km (0.1 R)
• M30: 5,318,952 km (0.093 R)
• M31: 5,400,184 km (0.106 R)
• M32: 5,707,907 km (0.073 R)
• M33: 6,148,622 km (0.069 R)
• M34: 6,362,248 km (0.097 R)
• M35: 7,040,225 km (0.062 R)
• M36: 7,603,611 km (0.092 R)
• M37: 7,787,018 km (0.099 R)
• M38: 7,971,921 km (0.093 R)
• M39: 8,041,484 km (0.099 R)
• M40: 8,181,508 km (0.062 R)
• M41: 8,487,585 km (0.118 R)
• M42: 8,749,531 km (0.108 R)
• M43: 8,965,849 km (0.117 R)
• M44: 9,135,344 km (0.09 R)
• M45: 9,502,158 km (0.102 R)
• M46: 9,823,943 km (0.061 R)
• M47: 11,120,358 km (0.066 R)
• M48: 11,354,778 km (0.114 R)
• M49: 11,485,676 km (0.11 R)
• M50: 11,696,160 km (0.059 R)
• M51: 11,987,726 km (0.109 R)
• M52: 12,254,908 km (0.096 R)
• M53: 12,550,962 km (0.074 R)
• M54: 12,794,956 km (0.114 R)
• M55: 12,904,013 km (0.117 R)
• M56: 13,150,251 km (0.107 R)
• M57: 13,205,154 km (0.099 R)
• M58: 13,260,206 km (0.093 R)
• M59: 13,647,515 km (0.09 R)
• M60: 13,758,815 km (0.116 R)
• M61: 14,010,439 km (0.116 R)
• M62: 14,235,434 km (0.086 R)
• M63: 14,348,381 km (0.049 R)
• M64: 14,489,900 km (0.058 R)
• M65: 14,660,442 km (0.098 R)
• M66: 14,888,878 km (0.075 R)
• M67: 15,494,001 km (0.038 R)
• M68: 15,989,768 km (0.108 R)
• M69: 16,136,524 km (0.084 R)
• M70: 16,401,911 km (0.117 R)
• M71: 16,461,002 km (0.103 R)
• M72: 16,996,712 km (0.114 R)
• M73: 17,116,540 km (0.105 R)
• M74: 17,659,281 km (0.095 R)
• M75: 18,024,299 km (0.066 R)
• M76: 18,177,039 km (0.074 R)
• M77: 18,916,501 km (0.063 R)
• M78: 19,414,961 km (0.051 R)
• M79: 20,012,455 km (0.109 R)
• M80: 20,615,933 km (0.111 R)
• M81: 21,289,871 km (0.061 R)
• M82: 21,710,840 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.2

Radius: 11.2

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.93 AU - 8.25 AU

Year: 7228 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 77.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,673,719 km

• M1: 158,873 km (0.1 R)
• M2: 258,356 km (0.077 R)
• M3: 438,771 km (0.116 R)
• M4: 514,617 km (0.088 R)
• M5: 652,845 km (0.109 R)
• M6: 804,837 km (0.057 R)
• M7: 918,681 km (0.102 R)
• M8: 1,332,917 km (0.088 R)
• M9: 1,490,144 km (0.111 R)
• M10: 1,780,514 km (0.069 R)
• M11: 2,066,545 km (0.075 R)
• M12: 2,157,650 km (0.105 R)
• M13: 2,487,065 km (0.041 R)
• M14: 2,559,769 km (0.087 R)
• M15: 3,167,585 km (0.107 R)
• M16: 4,017,002 km (0.042 R)
• M17: 4,131,594 km (0.067 R)
• M18: 4,481,952 km (0.118 R)
• M19: 4,964,256 km (0.119 R)
• M20: 5,180,574 km (0.095 R)
• M21: 5,750,991 km (0.109 R)
• M22: 5,913,005 km (0.105 R)
• M23: 6,109,427 km (0.059 R)
• M24: 6,274,733 km (0.084 R)
• M25: 6,677,750 km (0.057 R)
• M26: 7,793,301 km (0.065 R)
• M27: 8,336,042 km (0.055 R)
• M28: 9,457,877 km (0.097 R)
• M29: 9,803,747 km (0.108 R)
• M30: 10,232,046 km (0.111 R)
• M31: 11,107,044 km (0.118 R)
• M32: 11,882,110 km (0.085 R)
• M33: 12,088,854 km (0.083 R)
• M34: 12,464,345 km (0.078 R)
• M35: 13,829,874 km (0.117 R)
• M36: 14,442,178 km (0.095 R)
• M37: 15,242,377 km (0.088 R)
• M38: 15,512,402 km (0.037 R)
• M39: 15,602,759 km (0.049 R)
• M40: 15,783,922 km (0.072 R)
• M41: 16,654,133 km (0.109 R)
• M42: 17,165,159 km (0.08 R)
• M43: 17,493,077 km (0.11 R)
• M44: 17,917,636 km (0.043 R)
• M45: 18,059,904 km (0.097 R)
• M46: 18,969,908 km (0.086 R)
• M47: 19,211,807 km (0.047 R)
• M48: 19,992,858 km (0.1 R)
• M49: 20,239,096 km (0.049 R)
• M50: 20,436,715 km (0.098 R)
• M51: 21,033,760 km (0.105 R)
• M52: 21,788,032 km (0.105 R)
• M53: 22,193,891 km (0.076 R)
• M54: 23,323,056 km (0.103 R)
• M55: 23,530,249 km (0.063 R)
• M56: 23,790,250 km (0.116 R)
• M57: 24,208,227 km (0.114 R)
• M58: 24,576,088 km (0.076 R)
• M59: 26,065,335 km (0.095 R)
• M60: 26,550,331 km (0.075 R)
• M61: 26,983,866 km (0.117 R)
• M62: 28,188,128 km (0.11 R)
• M63: 28,519,637 km (0.027 R)
• M64: 28,630,489 km (0.103 R)
• M65: 29,354,094 km (0.028 R)
• M66: 29,802,439 km (0.03 R)
• M67: 30,253,028 km (0.093 R)
• M68: 30,762,558 km (0.118 R)
• M69: 31,790,296 km (0.072 R)
• M70: 32,193,013 km (0.036 R)
• M71: 32,366,098 km (0.107 R)
• M72: 33,820,638 km (0.092 R)
• M73: 34,349,616 km (0.075 R)
• M74: 35,118,250 km (0.11 R)
• M75: 36,552,445 km (0.109 R)
• M76: 37,034,748 km (0.114 R)
• M77: 37,519,146 km (0.095 R)
• M78: 37,640,470 km (0.06 R)
• M79: 38,371,854 km (0.101 R)
• M80: 40,034,485 km (0.029 R)
• M81: 40,843,360 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.4

Radius: 7.6

Gravity: 14.62 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 10.15 AU - 13.91 AU

Year: 15976 Days

Day: 22.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,673,719 km

• M1: 164,707 km (0.115 R)
• M2: 515,065 km (0.092 R)
• M3: 634,744 km (0.119 R)
• M4: 832,213 km (0.117 R)
• M5: 1,338,303 km (0.055 R)
• M6: 1,506,451 km (0.117 R)
• M7: 2,279,423 km (0.094 R)
• M8: 2,481,081 km (0.103 R)
• M9: 2,723,579 km (0.042 R)
• M10: 3,046,860 km (0.096 R)
• M11: 3,120,312 km (0.098 R)
• M12: 3,573,744 km (0.082 R)
• M13: 4,169,442 km (0.091 R)
• M14: 4,416,279 km (0.111 R)
• M15: 4,795,659 km (0.105 R)
• M16: 5,054,463 km (0.102 R)
• M17: 6,415,355 km (0.059 R)
• M18: 6,892,871 km (0.11 R)
• M19: 10,542,611 km (0.073 R)
• M20: 10,879,056 km (0.096 R)
• M21: 11,620,015 km (0.092 R)
• M22: 12,318,487 km (0.066 R)
• M23: 13,270,678 km (0.058 R)
• M24: 13,451,841 km (0.115 R)
• M25: 13,755,674 km (0.117 R)
• M26: 14,370,072 km (0.11 R)
• M27: 14,556,172 km (0.087 R)
• M28: 14,993,447 km (0.116 R)
• M29: 15,056,278 km (0.059 R)
• M30: 15,245,220 km (0.083 R)
• M31: 15,435,060 km (0.064 R)
• M32: 15,689,226 km (0.119 R)
• M33: 16,137,571 km (0.039 R)
• M34: 16,331,001 km (0.051 R)
• M35: 16,590,105 km (0.094 R)
• M36: 16,785,330 km (0.109 R)
• M37: 17,639,983 km (0.115 R)
• M38: 18,779,021 km (0.117 R)
• M39: 20,566,416 km (0.046 R)
• M40: 21,480,459 km (0.073 R)
• M41: 22,623,387 km (0.09 R)
• M42: 23,712,758 km (0.099 R)
• M43: 25,117,034 km (0.065 R)
• M44: 25,341,281 km (0.096 R)
• M45: 25,716,472 km (0.086 R)
• M46: 26,093,309 km (0.091 R)
• M47: 26,472,241 km (0.107 R)
• M48: 27,465,571 km (0.107 R)
• M49: 28,626,899 km (0.106 R)
• M50: 29,017,649 km (0.092 R)
• M51: 29,883,222 km (0.09 R)
• M52: 30,041,646 km (0.077 R)
• M53: 30,279,656 km (0.104 R)
• M54: 30,997,277 km (0.111 R)
• M55: 31,801,366 km (0.084 R)
• M56: 31,882,149 km (0.081 R)
• M57: 33,758,854 km (0.083 R)
• M58: 35,002,012 km (0.111 R)
• M59: 36,852,388 km (0.05 R)
• M60: 37,960,609 km (0.106 R)
• M61: 38,820,498 km (0.119 R)
• M62: 43,215,384 km (0.052 R)
• M63: 44,113,121 km (0.056 R)
• M64: 44,383,594 km (0.04 R)
• M65: 44,564,308 km (0.11 R)
• M66: 46,292,612 km (0.095 R)
• M67: 49,252,705 km (0.074 R)
• M68: 49,439,703 km (0.037 R)
• M69: 50,566,773 km (0.071 R)
• M70: 51,607,525 km (0.067 R)
• M71: 52,368,679 km (0.118 R)
• M72: 53,325,507 km (0.112 R)
• M73: 57,210,115 km (0.06 R)
• M74: 57,701,993 km (0.111 R)
• M75: 58,096,632 km (0.047 R)
• M76: 58,294,251 km (0.04 R)
• M77: 58,591,053 km (0.119 R)
• M78: 58,987,637 km (0.11 R)
• M79: 59,584,234 km (0.109 R)
• M80: 59,683,866 km (0.074 R)
• M81: 60,182,775 km (0.064 R)
• M82: 61,990,366 km (0.119 R)
• M83: 63,205,250 km (0.102 R)
• M84: 63,306,977 km (0.105 R)
• M85: 65,247,710 km (0.032 R)
• M86: 65,967,575 km (0.119 R)
• M87: 66,380,166 km (0.062 R)
• M88: 66,793,504 km (0.1 R)
• M89: 67,104,219 km (0.108 R)
• M90: 68,768,944 km (0.094 R)
• M91: 68,873,513 km (0.035 R)
• M92: 70,131,631 km (0.111 R)
• M93: 70,236,799 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201

Radius: 6.1

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 16.93 AU - 19.37 AU

Year: 29606 Days

Day: 19.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,673,719 km

• M1: 234,270 km (0.109 R)
• M2: 640,428 km (0.098 R)
• M3: 1,264,850 km (0.097 R)
• M4: 1,532,481 km (0.073 R)
• M5: 2,181,436 km (0.065 R)
• M6: 2,436,501 km (0.117 R)
• M7: 2,667,480 km (0.099 R)
• M8: 3,079,921 km (0.108 R)
• M9: 3,221,740 km (0.073 R)
• M10: 3,848,704 km (0.07 R)
• M11: 3,924,850 km (0.116 R)
• M12: 4,392,792 km (0.105 R)
• M13: 5,002,104 km (0.12 R)
• M14: 5,508,642 km (0.078 R)
• M15: 5,724,512 km (0.085 R)
• M16: 5,811,578 km (0.115 R)
• M17: 6,343,548 km (0.11 R)
• M18: 9,381,432 km (0.065 R)
• M19: 11,343,408 km (0.097 R)
• M20: 11,562,868 km (0.099 R)
• M21: 12,966,246 km (0.119 R)
• M22: 14,304,100 km (0.103 R)
• M23: 15,019,327 km (0.092 R)
• M24: 15,624,301 km (0.078 R)
• M25: 15,685,337 km (0.11 R)
• M26: 16,422,705 km (0.041 R)
• M27: 16,670,888 km (0.038 R)
• M28: 17,676,484 km (0.044 R)
• M29: 18,186,763 km (0.078 R)
• M30: 18,250,791 km (0.03 R)
• M31: 18,314,968 km (0.112 R)
• M32: 19,156,157 km (0.069 R)
• M33: 19,877,817 km (0.115 R)
• M34: 21,347,616 km (0.103 R)
• M35: 22,575,964 km (0.11 R)
• M36: 22,921,236 km (0.095 R)
• M37: 23,337,866 km (0.051 R)
• M38: 24,673,626 km (0.047 R)
• M39: 24,957,862 km (0.094 R)
• M40: 25,673,538 km (0.042 R)
• M41: 26,614,060 km (0.106 R)
• M42: 28,528,464 km (0.114 R)
• M43: 29,879,632 km (0.103 R)
• M44: 30,258,563 km (0.091 R)
• M45: 31,945,129 km (0.111 R)
• M46: 33,661,914 km (0.119 R)
• M47: 34,531,527 km (0.083 R)
• M48: 35,168,664 km (0.106 R)
• M49: 36,454,458 km (0.116 R)
• M50: 37,103,114 km (0.105 R)
• M51: 37,510,320 km (0.099 R)
• M52: 38,741,211 km (0.108 R)
• M53: 39,652,262 km (0.098 R)
• M54: 42,257,509 km (0.087 R)
• M55: 43,709,506 km (0.067 R)
• M56: 44,312,236 km (0.097 R)
• M57: 46,925,860 km (0.088 R)
• M58: 49,231,163 km (0.088 R)
• M59: 49,858,128 km (0.04 R)
• M60: 50,307,520 km (0.057 R)
• M61: 54,227,732 km (0.116 R)
• M62: 55,432,145 km (0.04 R)
• M63: 55,525,194 km (0.049 R)
• M64: 55,804,494 km (0.065 R)
• M65: 57,961,545 km (0.084 R)
• M66: 58,150,488 km (0.081 R)
• M67: 59,573,462 km (0.113 R)
• M68: 60,432,753 km (0.114 R)
• M69: 60,911,765 km (0.052 R)
• M70: 63,715,678 km (0.062 R)
• M71: 63,910,604 km (0.062 R)
• M72: 65,477,043 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 14,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit