🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.49 AU - 0.71 AU

Year: 300 Days

Day: 22 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.6

Radius: 12.8

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.58 AU - 0.82 AU

Year: 378 Days

Day: 13.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 31,276,514 km

• M1: 159,322 km (0.106 R)
• M2: 255,364 km (0.111 R)
• M3: 418,874 km (0.117 R)
• M4: 498,610 km (0.084 R)
• M5: 599,588 km (0.108 R)
• M6: 708,944 km (0.063 R)
• M7: 893,847 km (0.071 R)
• M8: 995,125 km (0.081 R)
• M9: 1,095,954 km (0.113 R)
• M10: 1,229,545 km (0.12 R)
• M11: 1,348,774 km (0.094 R)
• M12: 1,477,429 km (0.099 R)
• M13: 1,626,578 km (0.057 R)
• M14: 1,741,918 km (0.11 R)
• M15: 1,871,469 km (0.112 R)
• M16: 1,998,628 km (0.117 R)
• M17: 2,194,750 km (0.092 R)
• M18: 2,460,287 km (0.08 R)
• M19: 2,613,026 km (0.038 R)
• M20: 2,894,868 km (0.098 R)
• M21: 3,152,326 km (0.034 R)
• M22: 3,263,029 km (0.097 R)
• M23: 3,361,015 km (0.105 R)
• M24: 3,603,065 km (0.099 R)
• M25: 3,762,686 km (0.107 R)
• M26: 3,902,560 km (0.119 R)
• M27: 4,126,956 km (0.086 R)
• M28: 4,233,171 km (0.037 R)
• M29: 4,317,245 km (0.056 R)
• M30: 4,817,799 km (0.078 R)
• M31: 4,945,855 km (0.118 R)
• M32: 5,107,571 km (0.083 R)
• M33: 5,279,309 km (0.112 R)
• M34: 5,361,737 km (0.094 R)
• M35: 5,603,338 km (0.041 R)
• M36: 5,704,316 km (0.046 R)
• M37: 5,806,043 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.2

Radius: 13.3

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.59 AU - 0.81 AU

Year: 378 Days

Day: 11.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 71 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 31,276,514 km

• M1: 165,904 km (0.073 R)
• M2: 258,954 km (0.049 R)
• M3: 352,153 km (0.088 R)
• M4: 446,101 km (0.118 R)
• M5: 529,427 km (0.114 R)
• M6: 646,412 km (0.115 R)
• M7: 734,526 km (0.066 R)
• M8: 819,198 km (0.099 R)
• M9: 991,235 km (0.078 R)
• M10: 1,095,804 km (0.104 R)
• M11: 1,207,704 km (0.113 R)
• M12: 1,313,769 km (0.105 R)
• M13: 1,403,228 km (0.078 R)
• M14: 1,550,133 km (0.088 R)
• M15: 1,655,749 km (0.074 R)
• M16: 1,760,318 km (0.112 R)
• M17: 1,863,541 km (0.116 R)
• M18: 1,965,118 km (0.106 R)
• M19: 2,053,081 km (0.073 R)
• M20: 2,189,664 km (0.094 R)
• M21: 2,382,196 km (0.1 R)
• M22: 2,480,632 km (0.057 R)
• M23: 2,572,036 km (0.118 R)
• M24: 2,668,826 km (0.08 R)
• M25: 2,792,693 km (0.108 R)
• M26: 3,037,585 km (0.039 R)
• M27: 3,126,745 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.8

Radius: 9.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.65 AU - 0.85 AU

Year: 419 Days

Day: 12.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 31,276,514 km

• M1: 126,709 km (0.097 R)
• M2: 191,934 km (0.045 R)
• M3: 281,842 km (0.08 R)
• M4: 374,443 km (0.097 R)
• M5: 480,060 km (0.114 R)
• M6: 551,717 km (0.088 R)
• M7: 665,112 km (0.079 R)
• M8: 746,942 km (0.075 R)
• M9: 1,017,714 km (0.119 R)
• M10: 1,134,849 km (0.116 R)
• M11: 1,256,772 km (0.11 R)
• M12: 1,419,983 km (0.103 R)
• M13: 1,485,507 km (0.066 R)
• M14: 1,556,715 km (0.095 R)
• M15: 1,624,334 km (0.113 R)
• M16: 1,692,999 km (0.107 R)
• M17: 1,767,798 km (0.098 R)
• M18: 1,915,451 km (0.087 R)
• M19: 2,003,863 km (0.096 R)
• M20: 2,394,015 km (0.036 R)
• M21: 2,455,799 km (0.058 R)
• M22: 2,621,104 km (0.058 R)
• M23: 2,702,336 km (0.089 R)
• M24: 2,772,647 km (0.074 R)
• M25: 2,837,572 km (0.072 R)
• M26: 2,969,069 km (0.097 R)
• M27: 3,102,660 km (0.083 R)
• M28: 3,163,995 km (0.098 R)
• M29: 3,269,312 km (0.108 R)
• M30: 3,363,110 km (0.107 R)
• M31: 3,483,386 km (0.044 R)
• M32: 3,566,413 km (0.05 R)
• M33: 3,656,770 km (0.057 R)
• M34: 3,892,387 km (0.083 R)
• M35: 4,018,648 km (0.091 R)
• M36: 4,166,749 km (0.1 R)
• M37: 4,303,033 km (0.043 R)
• M38: 4,385,462 km (0.12 R)
• M39: 4,579,789 km (0.071 R)
• M40: 4,805,532 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.2

Radius: 10.9

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.67 AU - 1.03 AU

Year: 506 Days

Day: 6.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 31,276,514 km

• M1: 136,134 km (0.104 R)
• M2: 204,351 km (0.085 R)
• M3: 280,795 km (0.079 R)
• M4: 368,310 km (0.109 R)
• M5: 438,172 km (0.068 R)
• M6: 539,151 km (0.068 R)
• M7: 669,301 km (0.113 R)
• M8: 798,105 km (0.111 R)
• M9: 949,647 km (0.11 R)
• M10: 1,029,233 km (0.096 R)
• M11: 1,165,517 km (0.077 R)
• M12: 1,287,439 km (0.079 R)
• M13: 1,419,085 km (0.069 R)
• M14: 1,494,932 km (0.103 R)
• M15: 1,707,809 km (0.116 R)
• M16: 1,800,560 km (0.058 R)
• M17: 1,967,062 km (0.034 R)
• M18: 2,058,317 km (0.07 R)
• M19: 2,144,785 km (0.081 R)
• M20: 2,232,599 km (0.08 R)
• M21: 2,398,951 km (0.089 R)
• M22: 2,483,773 km (0.091 R)
• M23: 2,663,141 km (0.109 R)
• M24: 2,750,955 km (0.066 R)
• M25: 3,041,624 km (0.118 R)
• M26: 3,219,496 km (0.072 R)
• M27: 3,526,022 km (0.051 R)
• M28: 3,750,867 km (0.113 R)
• M29: 3,819,234 km (0.055 R)
• M30: 3,934,125 km (0.074 R)
• M31: 4,050,213 km (0.081 R)
• M32: 4,175,277 km (0.059 R)
• M33: 4,269,972 km (0.095 R)
• M34: 4,421,365 km (0.056 R)
• M35: 4,558,397 km (0.065 R)
• M36: 4,672,241 km (0.079 R)
• M37: 4,820,193 km (0.119 R)
• M38: 5,137,340 km (0.114 R)
• M39: 5,273,026 km (0.118 R)
• M40: 5,384,177 km (0.056 R)
• M41: 5,452,842 km (0.095 R)
• M42: 5,573,867 km (0.08 R)
• M43: 5,765,951 km (0.075 R)
• M44: 5,889,369 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.1

Radius: 11.5

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.82 AU - 1.08 AU

Year: 598 Days

Day: 6 Hours

Environment

Temp: -149 °C

Axial Tilt: 159.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 31,276,514 km

• M1: 149,149 km (0.091 R)
• M2: 260,300 km (0.098 R)
• M3: 361,728 km (0.035 R)
• M4: 459,116 km (0.049 R)
• M5: 610,659 km (0.071 R)
• M6: 819,796 km (0.081 R)
• M7: 926,011 km (0.091 R)
• M8: 1,064,239 km (0.115 R)
• M9: 1,181,374 km (0.057 R)
• M10: 1,261,858 km (0.102 R)
• M11: 1,453,493 km (0.093 R)
• M12: 1,565,542 km (0.04 R)
• M13: 1,974,393 km (0.11 R)
• M14: 2,057,420 km (0.086 R)
• M15: 2,184,279 km (0.082 R)
• M16: 2,756,490 km (0.104 R)
• M17: 2,834,132 km (0.117 R)
• M18: 2,991,808 km (0.105 R)
• M19: 3,095,778 km (0.059 R)
• M20: 3,176,711 km (0.055 R)
• M21: 3,307,609 km (0.108 R)
• M22: 3,499,094 km (0.104 R)
• M23: 3,660,062 km (0.105 R)
• M24: 3,762,985 km (0.11 R)
• M25: 3,858,279 km (0.119 R)
• M26: 3,936,668 km (0.106 R)
• M27: 4,292,262 km (0.099 R)
• M28: 4,437,372 km (0.109 R)
• M29: 4,826,327 km (0.079 R)
• M30: 4,910,999 km (0.074 R)
• M31: 4,986,845 km (0.099 R)
• M32: 5,255,224 km (0.078 R)
• M33: 5,332,715 km (0.078 R)
• M34: 5,636,848 km (0.057 R)
• M35: 5,896,400 km (0.085 R)
• M36: 6,108,979 km (0.038 R)
• M37: 6,200,832 km (0.119 R)
• M38: 6,303,456 km (0.097 R)
• M39: 6,427,323 km (0.08 R)
• M40: 6,520,822 km (0.027 R)
• M41: 6,635,563 km (0.062 R)
• M42: 6,772,296 km (0.036 R)
• M43: 6,846,197 km (0.032 R)
• M44: 7,005,519 km (0.114 R)
• M45: 7,080,318 km (0.026 R)
• M46: 7,176,958 km (0.071 R)
• M47: 7,328,052 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.2

Radius: 12

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.73 AU - 2.43 AU

Year: 1937 Days

Day: 6.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 31,276,514 km

• M1: 149,448 km (0.105 R)
• M2: 235,317 km (0.105 R)
• M3: 310,715 km (0.1 R)
• M4: 485,146 km (0.107 R)
• M5: 615,446 km (0.112 R)
• M6: 780,452 km (0.041 R)
• M7: 900,579 km (0.092 R)
• M8: 1,003,802 km (0.101 R)
• M9: 1,198,129 km (0.066 R)
• M10: 1,287,290 km (0.094 R)
• M11: 1,383,182 km (0.114 R)
• M12: 1,704,967 km (0.094 R)
• M13: 1,919,640 km (0.119 R)
• M14: 1,994,888 km (0.084 R)
• M15: 2,928,678 km (0.103 R)
• M16: 3,223,236 km (0.104 R)
• M17: 3,527,518 km (0.06 R)
• M18: 3,645,551 km (0.113 R)
• M19: 3,727,081 km (0.101 R)
• M20: 4,020,742 km (0.086 R)
• M21: 4,502,298 km (0.083 R)
• M22: 4,583,230 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.1

Radius: 13.7

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.66 AU - 2.62 AU

Year: 2021 Days

Day: 12.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 31,276,514 km

• M1: 172,337 km (0.102 R)
• M2: 339,886 km (0.034 R)
• M3: 480,508 km (0.076 R)
• M4: 576,251 km (0.064 R)
• M5: 677,230 km (0.073 R)
• M6: 825,331 km (0.116 R)
• M7: 971,040 km (0.105 R)
• M8: 1,126,173 km (0.047 R)
• M9: 1,310,328 km (0.092 R)
• M10: 1,433,447 km (0.093 R)
• M11: 1,612,815 km (0.057 R)
• M12: 1,845,439 km (0.081 R)
• M13: 1,961,378 km (0.077 R)
• M14: 2,123,093 km (0.09 R)
• M15: 2,354,222 km (0.105 R)
• M16: 2,480,632 km (0.092 R)
• M17: 2,604,200 km (0.061 R)
• M18: 2,719,390 km (0.04 R)
• M19: 2,841,612 km (0.069 R)
• M20: 2,976,698 km (0.104 R)
• M21: 3,230,865 km (0.111 R)
• M22: 3,713,618 km (0.032 R)

Planet 9 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614

Radius: 9.5

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.68 AU - 3.18 AU

Year: 3238 Days

Day: 13 Hours

Environment

Temp: -198 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,276,514 km

• M1: 203,752 km (0.108 R)
• M2: 360,531 km (0.064 R)
• M3: 599,439 km (0.105 R)
• M4: 783,145 km (0.072 R)
• M5: 1,076,057 km (0.068 R)
• M6: 1,157,738 km (0.091 R)
• M7: 1,278,015 km (0.115 R)
• M8: 1,584,092 km (0.101 R)
• M9: 1,871,021 km (0.116 R)
• M10: 2,042,310 km (0.077 R)
• M11: 2,174,405 km (0.086 R)
• M12: 2,524,763 km (0.033 R)
• M13: 2,746,767 km (0.119 R)
• M14: 3,058,379 km (0.043 R)
• M15: 3,193,017 km (0.105 R)
• M16: 3,364,157 km (0.114 R)
• M17: 3,450,924 km (0.095 R)
• M18: 3,697,611 km (0.107 R)
• M19: 4,060,236 km (0.091 R)
• M20: 4,472,378 km (0.114 R)
• M21: 5,175,638 km (0.103 R)
• M22: 5,438,032 km (0.109 R)
• M23: 5,581,197 km (0.113 R)
• M24: 5,642,981 km (0.103 R)
• M25: 5,850,324 km (0.104 R)
• M26: 6,166,275 km (0.085 R)
• M27: 6,315,573 km (0.047 R)
• M28: 7,035,737 km (0.114 R)
• M29: 7,281,527 km (0.106 R)
• M30: 7,689,929 km (0.103 R)
• M31: 7,896,972 km (0.09 R)
• M32: 8,082,474 km (0.111 R)
• M33: 8,175,823 km (0.116 R)
• M34: 8,600,382 km (0.119 R)
• M35: 8,743,397 km (0.075 R)
• M36: 8,983,651 km (0.12 R)
• M37: 9,421,674 km (0.068 R)
• M38: 9,495,276 km (0.116 R)
• M39: 10,470,505 km (0.107 R)
• M40: 10,648,825 km (0.109 R)
• M41: 10,751,300 km (0.036 R)
• M42: 10,828,343 km (0.062 R)
• M43: 11,060,519 km (0.072 R)
• M44: 11,320,370 km (0.036 R)
• M45: 11,398,759 km (0.039 R)
• M46: 11,582,316 km (0.077 R)
• M47: 11,714,112 km (0.111 R)
• M48: 11,846,207 km (0.096 R)
• M49: 11,925,793 km (0.084 R)
• M50: 12,005,528 km (0.078 R)
• M51: 12,487,832 km (0.07 R)
• M52: 12,921,815 km (0.079 R)
• M53: 13,140,677 km (0.059 R)
• M54: 13,278,157 km (0.084 R)
• M55: 13,443,613 km (0.11 R)
• M56: 14,112,614 km (0.114 R)
• M57: 14,507,852 km (0.069 R)
• M58: 14,878,256 km (0.099 R)
• M59: 15,021,421 km (0.099 R)
• M60: 15,309,397 km (0.065 R)
• M61: 15,657,212 km (0.117 R)
• M62: 15,890,585 km (0.106 R)
• M63: 16,419,862 km (0.065 R)
• M64: 17,134,641 km (0.117 R)
• M65: 17,224,699 km (0.109 R)
• M66: 17,495,920 km (0.087 R)
• M67: 17,707,750 km (0.053 R)
• M68: 17,829,224 km (0.037 R)
• M69: 17,981,365 km (0.112 R)
• M70: 18,440,630 km (0.103 R)
• M71: 18,532,932 km (0.091 R)
• M72: 18,656,201 km (0.118 R)
• M73: 19,809,750 km (0.071 R)
• M74: 19,872,731 km (0.073 R)
• M75: 20,252,261 km (0.113 R)
• M76: 20,506,577 km (0.11 R)
• M77: 20,666,048 km (0.108 R)
• M78: 20,729,927 km (0.095 R)
• M79: 21,372,749 km (0.082 R)
• M80: 21,437,375 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454

Radius: 12.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.11 AU - 5.19 AU

Year: 6474 Days

Day: 13.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,276,514 km

• M1: 217,216 km (0.072 R)
• M2: 340,784 km (0.11 R)
• M3: 658,081 km (0.043 R)
• M4: 780,751 km (0.063 R)
• M5: 925,412 km (0.081 R)
• M6: 1,022,651 km (0.111 R)
• M7: 1,108,969 km (0.032 R)
• M8: 1,258,866 km (0.061 R)
• M9: 1,646,773 km (0.062 R)
• M10: 1,819,559 km (0.106 R)
• M11: 2,127,431 km (0.112 R)
• M12: 2,278,226 km (0.089 R)
• M13: 2,374,268 km (0.096 R)
• M14: 2,630,679 km (0.047 R)
• M15: 3,042,970 km (0.073 R)
• M16: 3,278,437 km (0.031 R)
• M17: 3,453,616 km (0.074 R)
• M18: 3,836,288 km (0.051 R)
• M19: 4,021,191 km (0.106 R)
• M20: 4,472,079 km (0.095 R)
• M21: 5,140,781 km (0.093 R)
• M22: 5,293,670 km (0.12 R)
• M23: 5,920,485 km (0.118 R)
• M24: 6,107,782 km (0.096 R)
• M25: 6,378,853 km (0.074 R)
• M26: 7,243,978 km (0.092 R)
• M27: 8,146,053 km (0.097 R)
• M28: 8,264,983 km (0.079 R)
• M29: 8,474,570 km (0.086 R)
• M30: 8,807,575 km (0.114 R)
• M31: 9,268,635 km (0.119 R)
• M32: 9,361,835 km (0.1 R)
• M33: 9,455,333 km (0.086 R)
• M34: 9,800,755 km (0.065 R)
• M35: 10,310,584 km (0.092 R)
• M36: 10,407,225 km (0.093 R)
• M37: 11,091,635 km (0.043 R)
• M38: 11,589,497 km (0.086 R)
• M39: 12,230,673 km (0.117 R)
• M40: 12,504,138 km (0.097 R)
• M41: 12,710,433 km (0.11 R)
• M42: 12,883,369 km (0.081 R)
• M43: 13,371,506 km (0.099 R)
• M44: 13,723,959 km (0.055 R)
• M45: 14,438,139 km (0.107 R)
• M46: 15,716,752 km (0.12 R)
• M47: 16,350,898 km (0.074 R)
• M48: 17,069,715 km (0.106 R)
• M49: 17,375,344 km (0.111 R)
• M50: 18,264,254 km (0.05 R)
• M51: 18,420,435 km (0.108 R)
• M52: 18,616,258 km (0.085 R)
• M53: 18,733,992 km (0.116 R)
• M54: 18,852,024 km (0.113 R)
• M55: 19,605,399 km (0.045 R)
• M56: 20,046,115 km (0.104 R)
• M57: 20,126,598 km (0.113 R)
• M58: 20,368,797 km (0.116 R)
• M59: 20,449,580 km (0.11 R)
• M60: 20,652,435 km (0.114 R)
• M61: 20,815,048 km (0.065 R)
• M62: 21,264,739 km (0.11 R)
• M63: 23,772,897 km (0.108 R)
• M64: 24,414,522 km (0.081 R)
• M65: 24,975,215 km (0.118 R)
• M66: 25,365,815 km (0.095 R)
• M67: 25,452,881 km (0.118 R)
• M68: 26,197,280 km (0.117 R)
• M69: 26,285,243 km (0.108 R)
• M70: 27,215,593 km (0.11 R)
• M71: 27,528,103 km (0.114 R)
• M72: 27,752,051 km (0.052 R)
• M73: 28,427,485 km (0.117 R)
• M74: 29,382,219 km (0.078 R)
• M75: 29,519,549 km (0.114 R)
• M76: 30,162,820 km (0.051 R)
• M77: 31,136,553 km (0.12 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 12,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit