🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.3

Radius: 14.9

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.83 AU - 0.91 AU

Year: 524 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 44,048,800 km

• M1: 188,643 km (0.111 R)
• M2: 295,755 km (0.09 R)
• M3: 422,315 km (0.11 R)
• M4: 523,593 km (0.065 R)
• M5: 616,343 km (0.115 R)
• M6: 719,267 km (0.08 R)
• M7: 865,424 km (0.09 R)
• M8: 970,292 km (0.113 R)
• M9: 1,083,537 km (0.045 R)
• M10: 1,274,574 km (0.078 R)
• M11: 1,420,581 km (0.08 R)
• M12: 1,518,418 km (0.106 R)
• M13: 1,627,326 km (0.098 R)
• M14: 1,747,752 km (0.116 R)
• M15: 1,893,610 km (0.086 R)
• M16: 2,011,643 km (0.095 R)
• M17: 2,179,342 km (0.107 R)
• M18: 2,395,660 km (0.058 R)
• M19: 2,509,055 km (0.104 R)
• M20: 2,619,309 km (0.09 R)
• M21: 2,726,122 km (0.108 R)
• M22: 2,818,873 km (0.054 R)
• M23: 2,949,472 km (0.118 R)
• M24: 3,044,915 km (0.119 R)
• M25: 3,184,490 km (0.056 R)
• M26: 3,282,476 km (0.107 R)
• M27: 3,375,975 km (0.095 R)
• M28: 3,543,226 km (0.113 R)
• M29: 3,891,938 km (0.085 R)
• M30: 4,014,608 km (0.08 R)
• M31: 4,126,807 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.9

Radius: 10.6

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.06 AU - 1.22 AU

Year: 786 Days

Day: 9.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 44,048,800 km

• M1: 140,173 km (0.099 R)
• M2: 221,854 km (0.069 R)
• M3: 302,337 km (0.038 R)
• M4: 414,237 km (0.082 R)
• M5: 485,595 km (0.12 R)
• M6: 614,099 km (0.103 R)
• M7: 755,170 km (0.086 R)
• M8: 830,119 km (0.087 R)
• M9: 902,374 km (0.066 R)
• M10: 994,227 km (0.101 R)
• M11: 1,144,573 km (0.113 R)
• M12: 1,213,388 km (0.12 R)
• M13: 1,322,445 km (0.085 R)
• M14: 1,428,211 km (0.074 R)
• M15: 1,571,526 km (0.069 R)
• M16: 1,719,777 km (0.057 R)
• M17: 1,843,345 km (0.101 R)
• M18: 1,924,876 km (0.086 R)
• M19: 2,015,233 km (0.114 R)
• M20: 2,176,948 km (0.045 R)
• M21: 2,303,059 km (0.043 R)
• M22: 2,383,244 km (0.082 R)
• M23: 2,662,693 km (0.102 R)
• M24: 2,763,970 km (0.101 R)
• M25: 2,892,325 km (0.114 R)
• M26: 3,022,775 km (0.12 R)
• M27: 3,101,912 km (0.094 R)
• M28: 3,208,725 km (0.044 R)
• M29: 3,343,812 km (0.104 R)
• M30: 3,444,192 km (0.066 R)
• M31: 3,610,545 km (0.093 R)
• M32: 3,722,893 km (0.12 R)
• M33: 3,865,011 km (0.119 R)
• M34: 3,989,775 km (0.081 R)
• M35: 4,076,841 km (0.074 R)
• M36: 4,282,688 km (0.104 R)
• M37: 4,381,871 km (0.119 R)
• M38: 4,552,413 km (0.058 R)
• M39: 4,786,533 km (0.104 R)
• M40: 4,899,929 km (0.094 R)
• M41: 4,982,955 km (0.089 R)
• M42: 5,160,977 km (0.088 R)
• M43: 5,256,121 km (0.035 R)
• M44: 5,394,649 km (0.116 R)
• M45: 5,523,453 km (0.04 R)
• M46: 5,620,841 km (0.071 R)
• M47: 5,729,598 km (0.112 R)
• M48: 6,340,855 km (0.077 R)
• M49: 6,556,875 km (0.073 R)
• M50: 6,961,088 km (0.056 R)
• M51: 7,195,807 km (0.09 R)
• M52: 7,361,562 km (0.103 R)
• M53: 7,576,683 km (0.104 R)
• M54: 7,818,134 km (0.069 R)
• M55: 8,197,365 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.5

Radius: 10

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.93 AU - 1.53 AU

Year: 881 Days

Day: 13.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 44,048,800 km

• M1: 126,859 km (0.085 R)
• M2: 193,580 km (0.116 R)
• M3: 288,275 km (0.117 R)
• M4: 388,655 km (0.054 R)
• M5: 654,790 km (0.09 R)
• M6: 976,276 km (0.098 R)
• M7: 1,105,827 km (0.118 R)
• M8: 1,263,204 km (0.097 R)
• M9: 1,529,189 km (0.057 R)
• M10: 1,600,548 km (0.043 R)
• M11: 1,779,915 km (0.102 R)
• M12: 1,880,595 km (0.029 R)
• M13: 1,966,015 km (0.12 R)
• M14: 2,043,956 km (0.094 R)
• M15: 2,248,157 km (0.095 R)
• M16: 2,357,363 km (0.106 R)
• M17: 2,449,665 km (0.075 R)
• M18: 2,571,587 km (0.092 R)
• M19: 2,782,670 km (0.101 R)
• M20: 3,079,771 km (0.115 R)
• M21: 3,160,704 km (0.107 R)
• M22: 3,470,820 km (0.114 R)
• M23: 3,544,572 km (0.047 R)
• M24: 3,725,885 km (0.071 R)
• M25: 3,998,302 km (0.065 R)
• M26: 4,176,025 km (0.052 R)
• M27: 4,345,070 km (0.108 R)
• M28: 4,493,471 km (0.047 R)
• M29: 4,562,436 km (0.077 R)
• M30: 4,643,518 km (0.12 R)
• M31: 4,830,515 km (0.092 R)
• M32: 4,948,698 km (0.112 R)
• M33: 5,031,874 km (0.1 R)
• M34: 5,236,075 km (0.107 R)
• M35: 5,418,584 km (0.053 R)
• M36: 5,590,921 km (0.08 R)
• M37: 5,665,271 km (0.085 R)
• M38: 5,789,886 km (0.108 R)
• M39: 5,890,416 km (0.084 R)
• M40: 5,966,113 km (0.052 R)
• M41: 6,029,393 km (0.08 R)
• M42: 6,310,786 km (0.103 R)
• M43: 6,544,159 km (0.099 R)
• M44: 6,846,646 km (0.105 R)
• M45: 6,926,232 km (0.099 R)
• M46: 6,992,952 km (0.115 R)
• M47: 7,221,089 km (0.054 R)
• M48: 7,588,352 km (0.057 R)
• M49: 7,795,096 km (0.093 R)
• M50: 8,313,154 km (0.096 R)
• M51: 8,726,941 km (0.114 R)
• M52: 8,929,048 km (0.102 R)
• M53: 9,147,461 km (0.081 R)
• M54: 9,279,257 km (0.064 R)
• M55: 9,559,753 km (0.05 R)
• M56: 9,768,292 km (0.08 R)
• M57: 9,873,011 km (0.053 R)
• M58: 10,023,357 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.4

Radius: 8

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.32 AU - 6.14 AU

Year: 8856 Days

Day: 7.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 44,048,800 km

• M1: 125,213 km (0.103 R)
• M2: 191,036 km (0.072 R)
• M3: 305,030 km (0.111 R)
• M4: 386,860 km (0.075 R)
• M5: 477,217 km (0.11 R)
• M6: 912,098 km (0.037 R)
• M7: 1,094,458 km (0.106 R)
• M8: 1,710,053 km (0.11 R)
• M9: 1,795,922 km (0.044 R)
• M10: 2,098,559 km (0.095 R)
• M11: 2,553,037 km (0.059 R)
• M12: 3,594,238 km (0.05 R)
• M13: 3,660,510 km (0.115 R)
• M14: 3,975,264 km (0.11 R)
• M15: 4,159,120 km (0.111 R)
• M16: 4,751,528 km (0.11 R)
• M17: 5,070,021 km (0.066 R)
• M18: 5,344,982 km (0.101 R)
• M19: 5,727,803 km (0.107 R)
• M20: 5,779,415 km (0.032 R)
• M21: 5,935,595 km (0.12 R)
• M22: 6,331,879 km (0.109 R)
• M23: 6,385,436 km (0.098 R)
• M24: 6,764,068 km (0.069 R)
• M25: 7,402,103 km (0.048 R)
• M26: 7,885,902 km (0.12 R)
• M27: 9,064,584 km (0.099 R)
• M28: 9,337,301 km (0.084 R)
• M29: 10,328,835 km (0.116 R)
• M30: 10,486,661 km (0.077 R)
• M31: 10,933,211 km (0.097 R)
• M32: 11,320,819 km (0.107 R)
• M33: 12,276,300 km (0.101 R)
• M34: 12,882,321 km (0.107 R)
• M35: 13,463,509 km (0.111 R)
• M36: 14,228,403 km (0.065 R)
• M37: 15,078,867 km (0.093 R)
• M38: 15,654,819 km (0.106 R)
• M39: 15,945,637 km (0.047 R)
• M40: 17,916,589 km (0.092 R)
• M41: 18,182,574 km (0.119 R)
• M42: 18,564,797 km (0.092 R)
• M43: 18,680,137 km (0.055 R)
• M44: 18,988,458 km (0.094 R)
• M45: 19,493,201 km (0.092 R)
• M46: 19,806,010 km (0.069 R)
• M47: 20,357,428 km (0.112 R)
• M48: 21,354,498 km (0.114 R)
• M49: 22,001,060 km (0.03 R)
• M50: 22,204,363 km (0.114 R)
• M51: 22,818,163 km (0.114 R)
• M52: 22,941,731 km (0.064 R)
• M53: 23,230,605 km (0.09 R)
• M54: 25,158,772 km (0.116 R)
• M55: 25,371,350 km (0.115 R)
• M56: 25,841,387 km (0.119 R)
• M57: 26,529,986 km (0.116 R)
• M58: 26,746,454 km (0.093 R)
• M59: 27,443,131 km (0.08 R)
• M60: 28,543,573 km (0.111 R)
• M61: 28,632,284 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.6

Radius: 6.4

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.68 AU - 7.26 AU

Year: 10626 Days

Day: 22.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 44,048,800 km

• M1: 189,092 km (0.028 R)
• M2: 237,262 km (0.079 R)
• M3: 342,430 km (0.111 R)
• M4: 581,038 km (0.064 R)
• M5: 812,167 km (0.061 R)
• M6: 1,082,640 km (0.116 R)
• M7: 1,178,831 km (0.115 R)
• M8: 1,240,466 km (0.109 R)
• M9: 1,458,130 km (0.114 R)
• M10: 1,842,896 km (0.101 R)
• M11: 1,914,853 km (0.12 R)
• M12: 2,350,781 km (0.079 R)
• M13: 3,017,539 km (0.026 R)
• M14: 3,867,554 km (0.068 R)
• M15: 3,960,155 km (0.1 R)
• M16: 4,357,188 km (0.11 R)
• M17: 5,067,179 km (0.077 R)
• M18: 5,685,916 km (0.094 R)
• M19: 5,727,953 km (0.093 R)
• M20: 5,770,139 km (0.092 R)
• M21: 6,197,989 km (0.076 R)
• M22: 6,881,053 km (0.092 R)
• M23: 7,174,564 km (0.05 R)
• M24: 7,403,299 km (0.027 R)
• M25: 7,564,716 km (0.083 R)
• M26: 7,985,235 km (0.12 R)
• M27: 8,103,417 km (0.089 R)
• M28: 8,413,384 km (0.118 R)
• M29: 8,751,475 km (0.09 R)
• M30: 9,143,422 km (0.104 R)
• M31: 9,391,306 km (0.093 R)
• M32: 9,716,830 km (0.11 R)
• M33: 10,173,702 km (0.093 R)
• M34: 10,663,486 km (0.046 R)
• M35: 10,767,606 km (0.117 R)
• M36: 11,452,465 km (0.071 R)
• M37: 12,178,613 km (0.094 R)
• M38: 12,396,577 km (0.102 R)
• M39: 12,698,466 km (0.103 R)
• M40: 13,197,674 km (0.103 R)
• M41: 13,646,767 km (0.117 R)
• M42: 14,791,190 km (0.089 R)
• M43: 15,140,651 km (0.079 R)
• M44: 15,610,687 km (0.115 R)
• M45: 15,847,501 km (0.103 R)
• M46: 16,294,649 km (0.06 R)
• M47: 16,384,557 km (0.11 R)
• M48: 16,806,573 km (0.049 R)
• M49: 17,476,771 km (0.056 R)
• M50: 19,063,855 km (0.078 R)
• M51: 19,253,695 km (0.119 R)
• M52: 19,412,268 km (0.054 R)
• M53: 21,578,894 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.9

Radius: 5.5

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.67 AU - 8.93 AU

Year: 14066 Days

Day: 21.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,048,800 km

• M1: 88,861 km (0.05 R)
• M2: 149,299 km (0.093 R)
• M3: 369,208 km (0.106 R)
• M4: 488,886 km (0.115 R)
• M5: 621,130 km (0.111 R)
• M6: 937,081 km (0.111 R)
• M7: 1,159,982 km (0.112 R)
• M8: 1,198,728 km (0.051 R)
• M9: 1,277,566 km (0.101 R)
• M10: 1,399,039 km (0.049 R)
• M11: 1,440,328 km (0.069 R)
• M12: 1,567,038 km (0.108 R)
• M13: 1,609,972 km (0.118 R)
• M14: 1,922,333 km (0.092 R)
• M15: 2,132,966 km (0.074 R)
• M16: 2,350,931 km (0.103 R)
• M17: 2,601,657 km (0.102 R)
• M18: 2,678,550 km (0.099 R)
• M19: 2,887,239 km (0.114 R)
• M20: 3,182,994 km (0.104 R)
• M21: 4,007,877 km (0.066 R)
• M22: 4,126,657 km (0.089 R)
• M23: 5,409,758 km (0.04 R)
• M24: 5,941,429 km (0.08 R)
• M25: 6,145,181 km (0.06 R)
• M26: 8,608,609 km (0.101 R)
• M27: 9,266,840 km (0.092 R)
• M28: 10,426,672 km (0.072 R)
• M29: 10,467,513 km (0.064 R)
• M30: 12,358,131 km (0.082 R)
• M31: 13,099,388 km (0.05 R)
• M32: 13,408,756 km (0.056 R)
• M33: 13,497,617 km (0.119 R)
• M34: 13,542,048 km (0.08 R)
• M35: 13,631,208 km (0.083 R)
• M36: 14,034,674 km (0.088 R)
• M37: 14,079,703 km (0.117 R)
• M38: 14,487,656 km (0.075 R)
• M39: 14,578,761 km (0.103 R)
• M40: 14,624,389 km (0.07 R)
• M41: 14,945,426 km (0.107 R)
• M42: 15,222,331 km (0.103 R)
• M43: 17,063,133 km (0.085 R)
• M44: 17,594,954 km (0.118 R)
• M45: 17,789,730 km (0.037 R)
• M46: 20,080,073 km (0.1 R)
• M47: 20,692,677 km (0.094 R)
• M48: 22,198,230 km (0.118 R)
• M49: 22,514,031 km (0.061 R)
• M50: 22,672,604 km (0.06 R)
• M51: 23,685,083 km (0.105 R)
• M52: 24,332,094 km (0.113 R)
• M53: 24,821,129 km (0.065 R)
• M54: 24,984,789 km (0.066 R)
• M55: 25,808,924 km (0.073 R)
• M56: 26,141,031 km (0.119 R)
• M57: 26,196,532 km (0.049 R)
• M58: 27,314,626 km (0.103 R)
• M59: 27,483,672 km (0.037 R)
• M60: 27,992,903 km (0.086 R)
• M61: 28,220,292 km (0.098 R)
• M62: 28,562,422 km (0.094 R)
• M63: 28,963,345 km (0.091 R)
• M64: 29,135,831 km (0.113 R)
• M65: 29,944,707 km (0.104 R)
• M66: 30,293,718 km (0.062 R)
• M67: 31,407,624 km (0.075 R)
• M68: 32,356,075 km (0.101 R)
• M69: 32,833,890 km (0.091 R)
• M70: 32,893,729 km (0.071 R)
• M71: 36,119,059 km (0.112 R)
• M72: 36,614,677 km (0.081 R)
• M73: 36,738,843 km (0.082 R)
• M74: 36,801,076 km (0.083 R)
• M75: 37,299,686 km (0.039 R)
• M76: 38,177,676 km (0.104 R)
• M77: 38,492,879 km (0.115 R)
• M78: 39,634,759 km (0.103 R)
• M79: 40,017,879 km (0.111 R)
• M80: 40,081,907 km (0.109 R)
• M81: 40,659,056 km (0.088 R)
• M82: 41,045,467 km (0.11 R)
• M83: 42,276,957 km (0.077 R)
• M84: 42,733,829 km (0.116 R)
• M85: 42,864,577 km (0.06 R)
• M86: 42,995,475 km (0.083 R)
• M87: 43,192,196 km (0.109 R)
• M88: 43,520,713 km (0.12 R)
• M89: 43,652,210 km (0.103 R)
• M90: 43,981,924 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.6

Radius: 4.5

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.45 AU - 8.29 AU

Year: 14255 Days

Day: 22.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,048,800 km

• M1: 475,871 km (0.097 R)
• M2: 592,707 km (0.058 R)
• M3: 735,124 km (0.072 R)
• M4: 995,873 km (0.105 R)
• M5: 1,405,622 km (0.07 R)
• M6: 1,574,218 km (0.119 R)
• M7: 1,617,303 km (0.088 R)
• M8: 1,816,567 km (0.062 R)
• M9: 2,611,680 km (0.081 R)
• M10: 3,584,963 km (0.116 R)
• M11: 4,380,674 km (0.118 R)
• M12: 4,719,962 km (0.113 R)
• M13: 4,845,325 km (0.093 R)
• M14: 5,621,140 km (0.102 R)
• M15: 6,023,409 km (0.096 R)
• M16: 6,057,367 km (0.03 R)
• M17: 6,469,510 km (0.091 R)
• M18: 6,643,941 km (0.07 R)
• M19: 7,068,948 km (0.109 R)
• M20: 7,357,074 km (0.077 R)
• M21: 7,649,089 km (0.111 R)
• M22: 7,759,642 km (0.107 R)
• M23: 7,982,243 km (0.091 R)
• M24: 8,019,493 km (0.064 R)
• M25: 8,131,841 km (0.05 R)
• M26: 8,970,786 km (0.069 R)
• M27: 9,439,925 km (0.047 R)
• M28: 9,479,269 km (0.111 R)
• M29: 9,836,958 km (0.053 R)
• M30: 10,853,176 km (0.057 R)
• M31: 10,977,342 km (0.074 R)
• M32: 11,902,306 km (0.065 R)
• M33: 12,983,450 km (0.07 R)
• M34: 13,380,333 km (0.055 R)
• M35: 13,825,985 km (0.07 R)
• M36: 13,960,623 km (0.114 R)
• M37: 14,050,531 km (0.077 R)
• M38: 14,640,246 km (0.107 R)
• M39: 15,191,664 km (0.103 R)
• M40: 16,457,262 km (0.114 R)
• M41: 17,464,654 km (0.064 R)
• M42: 17,658,832 km (0.114 R)
• M43: 18,343,841 km (0.103 R)
• M44: 20,348,901 km (0.082 R)
• M45: 20,604,264 km (0.1 R)
• M46: 20,963,748 km (0.07 R)
• M47: 22,054,466 km (0.075 R)
• M48: 23,912,920 km (0.115 R)
• M49: 24,398,814 km (0.103 R)
• M50: 24,670,185 km (0.095 R)
• M51: 25,490,280 km (0.117 R)
• M52: 25,655,436 km (0.116 R)
• M53: 26,263,851 km (0.086 R)
• M54: 26,319,352 km (0.112 R)
• M55: 26,486,303 km (0.114 R)
• M56: 27,101,150 km (0.1 R)
• M57: 27,157,249 km (0.114 R)
• M58: 27,382,095 km (0.11 R)
• M59: 27,551,290 km (0.117 R)
• M60: 27,777,183 km (0.108 R)
• M61: 28,401,904 km (0.076 R)
• M62: 29,031,112 km (0.104 R)
• M63: 29,088,558 km (0.073 R)
• M64: 29,780,747 km (0.113 R)
• M65: 30,303,442 km (0.086 R)
• M66: 31,122,491 km (0.112 R)
• M67: 32,364,602 km (0.074 R)
• M68: 35,325,443 km (0.063 R)
• M69: 35,693,753 km (0.067 R)
• M70: 35,816,872 km (0.093 R)
• M71: 36,063,559 km (0.093 R)
• M72: 36,496,495 km (0.096 R)
• M73: 38,434,535 km (0.097 R)
• M74: 40,085,497 km (0.112 R)
• M75: 40,277,432 km (0.083 R)
• M76: 40,791,001 km (0.055 R)
• M77: 41,435,768 km (0.106 R)
• M78: 42,019,050 km (0.083 R)
• M79: 42,605,025 km (0.045 R)
• M80: 42,670,399 km (0.064 R)
• M81: 43,982,821 km (0.092 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 15,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit