🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.2

Radius: 13.8

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.61 AU - 0.77 AU

Year: 396 Days

Day: 8 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 38,053,356 km

• M1: 171,888 km (0.109 R)
• M2: 300,243 km (0.115 R)
• M3: 396,734 km (0.083 R)
• M4: 507,286 km (0.101 R)
• M5: 606,919 km (0.079 R)
• M6: 708,944 km (0.077 R)
• M7: 796,010 km (0.075 R)
• M8: 890,706 km (0.119 R)
• M9: 1,047,783 km (0.086 R)
• M10: 1,240,466 km (0.079 R)
• M11: 1,352,963 km (0.079 R)
• M12: 1,540,409 km (0.099 R)
• M13: 1,629,420 km (0.037 R)
• M14: 1,728,603 km (0.105 R)
• M15: 1,903,035 km (0.111 R)
• M16: 2,007,903 km (0.096 R)
• M17: 2,123,991 km (0.071 R)
• M18: 2,251,448 km (0.083 R)
• M19: 2,391,023 km (0.102 R)
• M20: 2,490,505 km (0.036 R)
• M21: 2,615,569 km (0.116 R)
• M22: 2,728,067 km (0.117 R)
• M23: 2,842,360 km (0.107 R)
• M24: 3,009,012 km (0.077 R)
• M25: 3,106,549 km (0.063 R)
• M26: 3,220,842 km (0.106 R)
• M27: 3,320,774 km (0.119 R)
• M28: 3,480,544 km (0.066 R)
• M29: 3,583,168 km (0.117 R)
• M30: 3,670,384 km (0.054 R)
• M31: 3,830,154 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.4

Radius: 8.8

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.78 AU - 1.04 AU

Year: 599 Days

Day: 10.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 38,053,356 km

• M1: 148,551 km (0.086 R)
• M2: 269,426 km (0.051 R)
• M3: 438,471 km (0.077 R)
• M4: 495,767 km (0.114 R)
• M5: 585,676 km (0.111 R)
• M6: 647,011 km (0.088 R)
• M7: 736,770 km (0.079 R)
• M8: 810,671 km (0.086 R)
• M9: 922,720 km (0.095 R)
• M10: 1,010,234 km (0.079 R)
• M11: 1,147,116 km (0.073 R)
• M12: 1,266,047 km (0.098 R)
• M13: 1,384,977 km (0.107 R)
• M14: 1,559,707 km (0.108 R)
• M15: 1,652,009 km (0.117 R)
• M16: 1,787,246 km (0.113 R)
• M17: 1,916,648 km (0.107 R)
• M18: 1,992,045 km (0.102 R)
• M19: 2,145,981 km (0.114 R)
• M20: 2,204,773 km (0.114 R)
• M21: 2,359,009 km (0.111 R)
• M22: 2,460,586 km (0.105 R)
• M23: 2,527,306 km (0.104 R)
• M24: 2,641,599 km (0.096 R)
• M25: 2,805,858 km (0.107 R)
• M26: 2,956,952 km (0.104 R)
• M27: 3,017,090 km (0.089 R)
• M28: 3,284,421 km (0.12 R)
• M29: 3,352,488 km (0.11 R)
• M30: 3,421,004 km (0.093 R)
• M31: 3,806,219 km (0.112 R)
• M32: 3,901,662 km (0.074 R)
• M33: 3,979,902 km (0.078 R)
• M34: 4,205,346 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.8

Radius: 8.2

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.71 AU - 1.19 AU

Year: 639 Days

Day: 10.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 38,053,356 km

• M1: 125,363 km (0.115 R)
• M2: 187,895 km (0.114 R)
• M3: 247,285 km (0.11 R)
• M4: 302,636 km (0.118 R)
• M5: 359,633 km (0.036 R)
• M6: 543,938 km (0.097 R)
• M7: 758,611 km (0.089 R)
• M8: 894,894 km (0.069 R)
• M9: 955,182 km (0.061 R)
• M10: 1,028,186 km (0.066 R)
• M11: 1,108,969 km (0.066 R)
• M12: 1,222,215 km (0.117 R)
• M13: 1,289,683 km (0.115 R)
• M14: 1,352,066 km (0.12 R)
• M15: 1,409,062 km (0.086 R)
• M16: 1,506,002 km (0.113 R)
• M17: 1,598,603 km (0.065 R)
• M18: 1,672,654 km (0.119 R)
• M19: 1,959,134 km (0.105 R)
• M20: 2,024,209 km (0.114 R)
• M21: 2,089,882 km (0.1 R)
• M22: 2,163,784 km (0.118 R)
• M23: 2,437,099 km (0.045 R)
• M24: 2,515,039 km (0.092 R)
• M25: 2,609,735 km (0.079 R)
• M26: 2,770,104 km (0.113 R)
• M27: 2,859,713 km (0.099 R)
• M28: 2,975,202 km (0.066 R)
• M29: 3,050,151 km (0.056 R)
• M30: 3,244,927 km (0.117 R)
• M31: 3,296,389 km (0.11 R)
• M32: 3,487,575 km (0.041 R)
• M33: 3,628,796 km (0.088 R)
• M34: 3,844,366 km (0.096 R)
• M35: 3,953,722 km (0.089 R)
• M36: 4,064,125 km (0.051 R)
• M37: 4,278,649 km (0.06 R)
• M38: 4,458,615 km (0.117 R)
• M39: 4,563,932 km (0.038 R)
• M40: 4,631,400 km (0.099 R)
• M41: 4,738,213 km (0.103 R)
• M42: 4,796,706 km (0.082 R)
• M43: 4,973,830 km (0.096 R)
• M44: 5,123,129 km (0.118 R)
• M45: 5,304,292 km (0.094 R)
• M46: 5,590,173 km (0.097 R)
• M47: 5,797,516 km (0.106 R)
• M48: 6,049,738 km (0.08 R)
• M49: 6,230,602 km (0.092 R)
• M50: 6,695,851 km (0.091 R)
• M51: 6,783,665 km (0.073 R)
• M52: 6,916,209 km (0.086 R)
• M53: 7,027,210 km (0.118 R)
• M54: 7,296,187 km (0.085 R)
• M55: 7,363,955 km (0.105 R)
• M56: 7,465,981 km (0.102 R)
• M57: 7,534,198 km (0.078 R)
• M58: 7,660,009 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.9

Radius: 12

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.77 AU - 1.25 AU

Year: 701 Days

Day: 10.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 38,053,356 km

• M1: 156,479 km (0.095 R)
• M2: 239,805 km (0.107 R)
• M3: 353,949 km (0.108 R)
• M4: 438,172 km (0.058 R)
• M5: 543,788 km (0.065 R)
• M6: 664,215 km (0.119 R)
• M7: 766,091 km (0.098 R)
• M8: 904,319 km (0.1 R)
• M9: 1,057,059 km (0.07 R)
• M10: 1,145,172 km (0.07 R)
• M11: 1,247,646 km (0.096 R)
• M12: 1,377,198 km (0.038 R)
• M13: 1,555,219 km (0.115 R)
• M14: 1,702,125 km (0.114 R)
• M15: 1,800,410 km (0.106 R)
• M16: 1,961,826 km (0.108 R)
• M17: 2,072,230 km (0.1 R)
• M18: 2,241,874 km (0.043 R)
• M19: 2,357,662 km (0.104 R)
• M20: 2,438,296 km (0.108 R)
• M21: 2,527,456 km (0.106 R)
• M22: 2,678,699 km (0.109 R)
• M23: 2,864,051 km (0.076 R)
• M24: 2,974,155 km (0.101 R)
• M25: 3,134,075 km (0.099 R)
• M26: 3,437,460 km (0.082 R)
• M27: 3,690,579 km (0.063 R)
• M28: 3,784,976 km (0.065 R)
• M29: 3,914,976 km (0.109 R)
• M30: 4,028,820 km (0.051 R)
• M31: 4,126,059 km (0.096 R)
• M32: 4,215,219 km (0.104 R)
• M33: 4,296,002 km (0.111 R)
• M34: 4,377,234 km (0.042 R)
• M35: 4,679,721 km (0.098 R)
• M36: 4,913,392 km (0.073 R)
• M37: 5,008,088 km (0.067 R)
• M38: 5,160,678 km (0.043 R)
• M39: 5,256,869 km (0.095 R)
• M40: 5,334,211 km (0.032 R)
• M41: 5,460,771 km (0.103 R)
• M42: 5,558,907 km (0.059 R)
• M43: 5,697,136 km (0.102 R)
• M44: 6,129,025 km (0.08 R)
• M45: 6,220,878 km (0.111 R)
• M46: 6,385,136 km (0.106 R)
• M47: 6,717,992 km (0.104 R)
• M48: 6,907,831 km (0.114 R)
• M49: 7,228,120 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.5

Radius: 13.9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.67 AU - 1.99 AU

Year: 1709 Days

Day: 8.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 38,053,356 km

• M1: 210,484 km (0.063 R)
• M2: 373,995 km (0.042 R)
• M3: 658,530 km (0.067 R)
• M4: 749,485 km (0.088 R)
• M5: 920,625 km (0.114 R)
• M6: 1,024,895 km (0.097 R)
• M7: 1,236,875 km (0.095 R)
• M8: 1,333,815 km (0.108 R)
• M9: 1,433,596 km (0.113 R)
• M10: 1,770,790 km (0.12 R)
• M11: 1,937,741 km (0.05 R)
• M12: 2,532,542 km (0.062 R)
• M13: 2,632,923 km (0.109 R)
• M14: 2,968,770 km (0.08 R)
• M15: 3,223,086 km (0.081 R)
• M16: 3,512,558 km (0.096 R)
• M17: 3,882,962 km (0.081 R)
• M18: 4,014,160 km (0.12 R)
• M19: 4,102,422 km (0.084 R)
• M20: 4,221,203 km (0.057 R)
• M21: 4,553,759 km (0.066 R)
• M22: 4,754,520 km (0.073 R)
• M23: 4,973,830 km (0.098 R)
• M24: 5,116,696 km (0.104 R)
• M25: 5,309,228 km (0.107 R)
• M26: 5,439,079 km (0.058 R)
• M27: 5,734,834 km (0.114 R)
• M28: 5,834,766 km (0.084 R)
• M29: 6,291,189 km (0.091 R)
• M30: 6,394,112 km (0.115 R)
• M31: 6,654,263 km (0.049 R)
• M32: 7,042,021 km (0.115 R)
• M33: 7,400,906 km (0.112 R)
• M34: 7,950,678 km (0.094 R)
• M35: 8,136,927 km (0.085 R)
• M36: 8,646,907 km (0.108 R)
• M37: 8,819,243 km (0.12 R)
• M38: 8,954,181 km (0.093 R)
• M39: 9,109,164 km (0.111 R)
• M40: 9,226,000 km (0.063 R)
• M41: 9,323,687 km (0.083 R)
• M42: 10,117,902 km (0.067 R)
• M43: 10,320,009 km (0.056 R)
• M44: 10,933,959 km (0.104 R)
• M45: 11,058,275 km (0.116 R)
• M46: 11,287,309 km (0.078 R)
• M47: 11,412,822 km (0.064 R)
• M48: 11,750,015 km (0.107 R)
• M49: 11,898,566 km (0.102 R)
• M50: 12,197,612 km (0.098 R)
• M51: 12,326,565 km (0.068 R)
• M52: 12,956,073 km (0.098 R)
• M53: 13,043,738 km (0.054 R)
• M54: 13,241,656 km (0.091 R)
• M55: 14,088,379 km (0.057 R)
• M56: 14,178,587 km (0.11 R)
• M57: 14,291,533 km (0.112 R)
• M58: 14,427,518 km (0.112 R)
• M59: 14,518,473 km (0.103 R)
• M60: 14,677,945 km (0.059 R)
• M61: 14,929,867 km (0.096 R)
• M62: 15,067,797 km (0.107 R)
• M63: 15,298,776 km (0.085 R)
• M64: 15,391,527 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.8

Radius: 10.2

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.4 AU - 2.88 AU

Year: 2961 Days

Day: 12.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 38,053,356 km

• M1: 144,960 km (0.034 R)
• M2: 220,956 km (0.056 R)
• M3: 333,603 km (0.05 R)
• M4: 569,669 km (0.096 R)
• M5: 717,621 km (0.12 R)
• M6: 872,455 km (0.066 R)
• M7: 1,363,585 km (0.088 R)
• M8: 1,685,370 km (0.029 R)
• M9: 1,780,514 km (0.1 R)
• M10: 1,940,135 km (0.108 R)
• M11: 2,095,417 km (0.109 R)
• M12: 2,849,540 km (0.116 R)
• M13: 3,469,175 km (0.104 R)
• M14: 3,557,886 km (0.03 R)
• M15: 3,726,333 km (0.115 R)
• M16: 3,851,547 km (0.11 R)
• M17: 4,200,259 km (0.079 R)
• M18: 4,318,741 km (0.113 R)
• M19: 4,559,145 km (0.047 R)
• M20: 4,965,453 km (0.093 R)
• M21: 5,332,267 km (0.115 R)
• M22: 5,681,578 km (0.065 R)
• M23: 6,118,852 km (0.081 R)
• M24: 6,663,388 km (0.08 R)
• M25: 7,280,330 km (0.109 R)
• M26: 7,566,810 km (0.09 R)
• M27: 7,769,515 km (0.076 R)
• M28: 8,810,267 km (0.109 R)
• M29: 9,674,046 km (0.041 R)
• M30: 9,799,708 km (0.113 R)
• M31: 10,100,250 km (0.105 R)
• M32: 10,291,586 km (0.116 R)
• M33: 10,403,784 km (0.1 R)
• M34: 10,580,908 km (0.026 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.3

Radius: 13.9

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.15 AU - 3.57 AU

Year: 3339 Days

Day: 12.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,053,356 km

• M1: 184,454 km (0.063 R)
• M2: 336,595 km (0.093 R)
• M3: 435,928 km (0.096 R)
• M4: 626,217 km (0.028 R)
• M5: 916,736 km (0.049 R)
• M6: 1,035,965 km (0.06 R)
• M7: 1,441,076 km (0.082 R)
• M8: 1,582,446 km (0.114 R)
• M9: 1,773,483 km (0.075 R)
• M10: 1,864,438 km (0.039 R)
• M11: 2,130,872 km (0.1 R)
• M12: 2,579,815 km (0.095 R)
• M13: 2,666,283 km (0.068 R)
• M14: 2,931,669 km (0.103 R)
• M15: 3,299,231 km (0.115 R)
• M16: 3,918,267 km (0.1 R)
• M17: 4,139,523 km (0.073 R)
• M18: 4,892,598 km (0.058 R)
• M19: 5,153,198 km (0.054 R)
• M20: 5,530,184 km (0.088 R)
• M21: 5,870,370 km (0.075 R)
• M22: 6,170,912 km (0.069 R)
• M23: 6,287,748 km (0.076 R)
• M24: 6,547,600 km (0.092 R)
• M25: 6,859,362 km (0.108 R)
• M26: 7,078,074 km (0.065 R)
• M27: 7,697,708 km (0.103 R)
• M28: 8,103,417 km (0.068 R)
• M29: 8,386,606 km (0.102 R)
• M30: 8,490,278 km (0.054 R)
• M31: 8,751,625 km (0.108 R)
• M32: 9,416,438 km (0.098 R)
• M33: 9,632,607 km (0.1 R)
• M34: 9,987,453 km (0.116 R)
• M35: 10,152,759 km (0.095 R)
• M36: 10,346,638 km (0.112 R)
• M37: 10,794,683 km (0.12 R)
• M38: 11,249,012 km (0.08 R)
• M39: 11,536,240 km (0.06 R)
• M40: 11,680,751 km (0.062 R)
• M41: 12,471,526 km (0.105 R)
• M42: 12,619,927 km (0.092 R)
• M43: 12,978,363 km (0.06 R)
• M44: 13,068,571 km (0.047 R)
• M45: 13,279,653 km (0.114 R)
• M46: 13,370,459 km (0.094 R)
• M47: 14,043,051 km (0.068 R)
• M48: 14,383,536 km (0.047 R)
• M49: 14,820,661 km (0.087 R)
• M50: 14,977,888 km (0.102 R)
• M51: 15,325,853 km (0.053 R)
• M52: 15,708,375 km (0.106 R)
• M53: 15,997,248 km (0.114 R)
• M54: 16,126,351 km (0.045 R)
• M55: 17,170,844 km (0.1 R)
• M56: 17,534,965 km (0.12 R)
• M57: 18,237,177 km (0.078 R)
• M58: 18,439,434 km (0.088 R)
• M59: 19,221,980 km (0.057 R)
• M60: 20,050,154 km (0.03 R)
• M61: 20,749,225 km (0.035 R)
• M62: 21,491,828 km (0.113 R)
• M63: 21,634,246 km (0.027 R)
• M64: 21,991,785 km (0.069 R)
• M65: 22,351,268 km (0.105 R)
• M66: 22,459,428 km (0.096 R)
• M67: 22,894,009 km (0.077 R)
• M68: 23,112,422 km (0.107 R)
• M69: 23,221,778 km (0.053 R)
• M70: 24,697,561 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.3

Radius: 6.9

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.18 AU - 11.1 AU

Year: 20660 Days

Day: 23.5 Hours

Environment

Temp: -243 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,053,356 km

• M1: 177,573 km (0.098 R)
• M2: 436,227 km (0.106 R)
• M3: 523,144 km (0.087 R)
• M4: 1,043,296 km (0.108 R)
• M5: 1,145,321 km (0.104 R)
• M6: 1,396,047 km (0.039 R)
• M7: 1,470,996 km (0.031 R)
• M8: 1,824,496 km (0.097 R)
• M9: 1,906,625 km (0.102 R)
• M10: 1,990,100 km (0.111 R)
• M11: 2,425,131 km (0.112 R)
• M12: 2,561,415 km (0.117 R)
• M13: 3,058,080 km (0.093 R)
• M14: 3,156,066 km (0.063 R)
• M15: 3,205,434 km (0.081 R)
• M16: 3,713,468 km (0.09 R)
• M17: 4,219,258 km (0.065 R)
• M18: 4,273,712 km (0.095 R)
• M19: 4,383,517 km (0.056 R)
• M20: 4,860,285 km (0.106 R)
• M21: 4,946,154 km (0.026 R)
• M22: 5,148,411 km (0.07 R)
• M23: 5,591,071 km (0.077 R)
• M24: 5,680,979 km (0.092 R)
• M25: 6,169,267 km (0.09 R)
• M26: 6,670,719 km (0.103 R)
• M27: 6,894,367 km (0.081 R)
• M28: 6,958,695 km (0.078 R)
• M29: 7,023,171 km (0.115 R)
• M30: 7,120,410 km (0.104 R)
• M31: 7,185,485 km (0.103 R)
• M32: 7,414,669 km (0.033 R)
• M33: 7,480,492 km (0.07 R)
• M34: 8,015,005 km (0.038 R)
• M35: 8,804,732 km (0.057 R)
• M36: 9,404,171 km (0.072 R)
• M37: 10,309,687 km (0.092 R)
• M38: 10,420,240 km (0.114 R)
• M39: 10,605,292 km (0.086 R)
• M40: 11,508,863 km (0.084 R)
• M41: 13,873,407 km (0.115 R)
• M42: 15,445,831 km (0.1 R)
• M43: 15,699,249 km (0.12 R)
• M44: 16,210,276 km (0.068 R)
• M45: 16,338,930 km (0.114 R)
• M46: 16,813,305 km (0.09 R)
• M47: 17,204,802 km (0.117 R)
• M48: 17,555,310 km (0.052 R)
• M49: 18,621,195 km (0.106 R)
• M50: 18,755,833 km (0.096 R)
• M51: 18,890,770 km (0.057 R)
• M52: 18,980,978 km (0.087 R)
• M53: 19,388,632 km (0.098 R)
• M54: 19,434,110 km (0.118 R)
• M55: 20,258,693 km (0.113 R)
• M56: 20,443,447 km (0.065 R)
• M57: 20,582,423 km (0.119 R)
• M58: 20,907,948 km (0.11 R)
• M59: 21,141,470 km (0.099 R)
• M60: 21,563,935 km (0.119 R)
• M61: 22,179,231 km (0.07 R)
• M62: 22,417,391 km (0.09 R)
• M63: 22,848,083 km (0.103 R)
• M64: 23,815,383 km (0.079 R)
• M65: 24,746,480 km (0.091 R)
• M66: 25,589,613 km (0.086 R)
• M67: 25,889,557 km (0.034 R)
• M68: 28,278,336 km (0.066 R)
• M69: 30,207,849 km (0.099 R)
• M70: 30,577,655 km (0.062 R)
• M71: 31,161,835 km (0.049 R)
• M72: 31,856,867 km (0.099 R)
• M73: 31,964,278 km (0.097 R)
• M74: 33,153,581 km (0.032 R)
• M75: 33,371,395 km (0.084 R)
• M76: 34,909,112 km (0.051 R)
• M77: 35,519,621 km (0.112 R)
• M78: 37,996,363 km (0.041 R)
• M79: 38,053,360 km (0.055 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 11,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit