🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.5

Radius: 9.8

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.69 AU - 0.91 AU

Year: 477 Days

Day: 11.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 64,905,486 km

• M1: 122,221 km (0.066 R)
• M2: 215,870 km (0.092 R)
• M3: 282,590 km (0.109 R)
• M4: 429,047 km (0.113 R)
• M5: 564,582 km (0.09 R)
• M6: 738,864 km (0.089 R)
• M7: 810,372 km (0.098 R)
• M8: 902,374 km (0.074 R)
• M9: 1,032,225 km (0.106 R)
• M10: 1,132,905 km (0.043 R)
• M11: 1,216,679 km (0.099 R)
• M12: 1,290,282 km (0.088 R)
• M13: 1,357,152 km (0.118 R)
• M14: 1,437,935 km (0.086 R)
• M15: 1,511,686 km (0.1 R)
• M16: 1,604,736 km (0.113 R)
• M17: 1,676,843 km (0.063 R)
• M18: 1,792,033 km (0.097 R)
• M19: 1,914,404 km (0.115 R)
• M20: 2,010,595 km (0.101 R)
• M21: 2,083,898 km (0.095 R)
• M22: 2,208,065 km (0.119 R)
• M23: 2,273,588 km (0.096 R)
• M24: 2,489,757 km (0.072 R)
• M25: 2,605,845 km (0.089 R)
• M26: 2,669,873 km (0.075 R)
• M27: 2,777,883 km (0.063 R)
• M28: 2,881,704 km (0.108 R)
• M29: 2,948,125 km (0.113 R)
• M30: 3,031,750 km (0.07 R)
• M31: 3,093,534 km (0.12 R)
• M32: 3,235,802 km (0.08 R)
• M33: 3,333,639 km (0.118 R)
• M34: 3,409,186 km (0.112 R)
• M35: 3,520,786 km (0.099 R)
• M36: 3,639,417 km (0.115 R)
• M37: 3,783,629 km (0.117 R)
• M38: 3,874,734 km (0.097 R)
• M39: 4,003,538 km (0.101 R)
• M40: 4,309,765 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.7

Radius: 12.7

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.08 AU - 2.72 AU

Year: 2479 Days

Day: 13.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 64,905,486 km

• M1: 190,737 km (0.067 R)
• M2: 287,677 km (0.106 R)
• M3: 413,489 km (0.095 R)
• M4: 606,171 km (0.089 R)
• M5: 841,638 km (0.105 R)
• M6: 1,140,684 km (0.068 R)
• M7: 1,251,835 km (0.108 R)
• M8: 1,497,774 km (0.11 R)
• M9: 1,798,615 km (0.101 R)
• M10: 1,983,369 km (0.109 R)
• M11: 2,678,999 km (0.081 R)
• M12: 2,769,206 km (0.087 R)
• M13: 3,140,508 km (0.088 R)
• M14: 3,445,837 km (0.069 R)
• M15: 3,896,426 km (0.117 R)
• M16: 4,330,559 km (0.115 R)
• M17: 4,490,778 km (0.081 R)
• M18: 5,188,653 km (0.076 R)
• M19: 5,320,897 km (0.103 R)
• M20: 5,435,190 km (0.114 R)
• M21: 5,783,154 km (0.112 R)
• M22: 5,959,830 km (0.076 R)
• M23: 6,038,967 km (0.101 R)
• M24: 6,849,488 km (0.06 R)
• M25: 7,036,485 km (0.107 R)
• M26: 7,458,501 km (0.105 R)
• M27: 7,565,314 km (0.081 R)
• M28: 7,997,502 km (0.087 R)
• M29: 8,085,017 km (0.097 R)
• M30: 8,616,239 km (0.04 R)
• M31: 8,818,495 km (0.06 R)
• M32: 9,090,464 km (0.095 R)
• M33: 9,596,554 km (0.118 R)
• M34: 9,852,965 km (0.112 R)
• M35: 10,135,256 km (0.112 R)
• M36: 10,515,982 km (0.101 R)
• M37: 10,877,112 km (0.053 R)
• M38: 11,315,882 km (0.118 R)
• M39: 11,586,953 km (0.099 R)
• M40: 11,860,119 km (0.108 R)
• M41: 12,010,166 km (0.059 R)
• M42: 12,110,396 km (0.118 R)
• M43: 12,261,341 km (0.113 R)
• M44: 12,362,319 km (0.056 R)
• M45: 12,590,606 km (0.088 R)
• M46: 12,692,631 km (0.046 R)
• M47: 12,820,388 km (0.105 R)
• M48: 12,922,862 km (0.106 R)
• M49: 13,180,320 km (0.098 R)
• M50: 13,413,693 km (0.076 R)
• M51: 13,700,622 km (0.029 R)
• M52: 13,831,670 km (0.08 R)
• M53: 14,333,720 km (0.107 R)
• M54: 14,761,121 km (0.108 R)
• M55: 14,922,388 km (0.025 R)
• M56: 15,219,788 km (0.113 R)
• M57: 15,655,866 km (0.115 R)
• M58: 15,737,995 km (0.054 R)
• M59: 16,651,889 km (0.117 R)
• M60: 17,129,405 km (0.12 R)
• M61: 17,811,272 km (0.099 R)
• M62: 17,897,141 km (0.107 R)
• M63: 18,069,328 km (0.109 R)
• M64: 18,213,092 km (0.11 R)
• M65: 18,299,560 km (0.116 R)
• M66: 18,415,199 km (0.098 R)
• M67: 18,530,987 km (0.087 R)
• M68: 18,618,053 km (0.078 R)
• M69: 19,025,857 km (0.084 R)
• M70: 19,436,653 km (0.084 R)
• M71: 19,643,098 km (0.109 R)
• M72: 19,820,671 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933

Radius: 14.1

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.58 AU - 5.28 AU

Year: 6218 Days

Day: 11 Hours

Environment

Temp: -213 °C

Axial Tilt: 133.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,905,486 km

• M1: 178,769 km (0.084 R)
• M2: 438,471 km (0.11 R)
• M3: 699,669 km (0.089 R)
• M4: 1,047,185 km (0.09 R)
• M5: 1,878,201 km (0.056 R)
• M6: 2,023,311 km (0.085 R)
• M7: 2,972,061 km (0.102 R)
• M8: 3,093,385 km (0.103 R)
• M9: 3,241,337 km (0.077 R)
• M10: 3,366,550 km (0.096 R)
• M11: 3,909,890 km (0.108 R)
• M12: 4,397,878 km (0.107 R)
• M13: 4,564,829 km (0.097 R)
• M14: 4,705,751 km (0.054 R)
• M15: 5,137,041 km (0.088 R)
• M16: 5,431,749 km (0.091 R)
• M17: 5,521,209 km (0.106 R)
• M18: 5,611,267 km (0.065 R)
• M19: 6,793,688 km (0.071 R)
• M20: 6,955,104 km (0.105 R)
• M21: 7,248,615 km (0.05 R)
• M22: 7,646,396 km (0.1 R)
• M23: 8,085,466 km (0.106 R)
• M24: 9,451,743 km (0.112 R)
• M25: 9,923,126 km (0.038 R)
• M26: 10,217,086 km (0.102 R)
• M27: 10,700,736 km (0.038 R)
• M28: 10,888,780 km (0.089 R)
• M29: 11,002,175 km (0.116 R)
• M30: 12,118,325 km (0.029 R)
• M31: 12,551,261 km (0.088 R)
• M32: 12,909,099 km (0.118 R)
• M33: 13,270,378 km (0.114 R)
• M34: 13,798,309 km (0.071 R)
• M35: 14,167,816 km (0.107 R)
• M36: 14,457,437 km (0.115 R)
• M37: 14,958,441 km (0.093 R)
• M38: 15,465,278 km (0.092 R)
• M39: 15,806,361 km (0.094 R)
• M40: 16,020,735 km (0.093 R)
• M41: 16,931,786 km (0.104 R)
• M42: 17,371,604 km (0.104 R)
• M43: 17,993,632 km (0.093 R)
• M44: 18,172,701 km (0.105 R)
• M45: 18,442,425 km (0.102 R)
• M46: 18,804,153 km (0.088 R)
• M47: 20,181,501 km (0.106 R)
• M48: 21,638,734 km (0.059 R)
• M49: 21,829,172 km (0.071 R)
• M50: 22,211,993 km (0.101 R)
• M51: 22,596,908 km (0.12 R)
• M52: 22,886,978 km (0.114 R)
• M53: 24,455,213 km (0.039 R)
• M54: 24,653,729 km (0.059 R)
• M55: 25,603,825 km (0.112 R)
• M56: 26,464,013 km (0.076 R)
• M57: 27,179,540 km (0.071 R)
• M58: 27,282,313 km (0.06 R)
• M59: 27,385,087 km (0.049 R)
• M60: 28,005,021 km (0.112 R)
• M61: 28,525,322 km (0.064 R)
• M62: 28,838,879 km (0.072 R)
• M63: 29,839,689 km (0.098 R)
• M64: 30,211,290 km (0.095 R)
• M65: 30,637,794 km (0.119 R)
• M66: 30,905,424 km (0.106 R)
• M67: 31,012,686 km (0.055 R)
• M68: 31,442,929 km (0.063 R)
• M69: 31,929,422 km (0.102 R)
• M70: 32,092,034 km (0.108 R)
• M71: 32,691,024 km (0.073 R)
• M72: 33,019,242 km (0.083 R)
• M73: 33,513,663 km (0.064 R)
• M74: 34,454,334 km (0.101 R)
• M75: 34,565,635 km (0.08 R)
• M76: 34,676,936 km (0.098 R)
• M77: 35,740,726 km (0.119 R)
• M78: 36,022,569 km (0.083 R)
• M79: 36,248,462 km (0.106 R)
• M80: 37,042,826 km (0.112 R)
• M81: 37,385,106 km (0.082 R)

Asteroid Belt

Center: 5.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.1

Radius: 4.8

Gravity: 25.44 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.38 AU - 6.4 AU

Year: 9532 Days

Day: 23.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,905,486 km

• M1: 213,177 km (0.072 R)
• M2: 411,843 km (0.077 R)
• M3: 857,495 km (0.104 R)
• M4: 927,806 km (0.093 R)
• M5: 1,074,412 km (0.03 R)
• M6: 1,189,153 km (0.1 R)
• M7: 1,267,992 km (0.08 R)
• M8: 1,368,970 km (0.042 R)
• M9: 1,410,110 km (0.085 R)
• M10: 1,472,492 km (0.091 R)
• M11: 1,514,678 km (0.115 R)
• M12: 1,643,632 km (0.111 R)
• M13: 2,004,911 km (0.09 R)
• M14: 2,242,921 km (0.077 R)
• M15: 2,464,924 km (0.08 R)
• M16: 2,591,185 km (0.118 R)
• M17: 2,903,096 km (0.101 R)
• M18: 3,449,129 km (0.115 R)
• M19: 4,235,116 km (0.106 R)
• M20: 4,325,772 km (0.114 R)
• M21: 4,447,694 km (0.118 R)
• M22: 4,851,609 km (0.094 R)
• M23: 4,883,174 km (0.114 R)
• M24: 5,267,191 km (0.096 R)
• M25: 6,098,208 km (0.102 R)
• M26: 6,303,605 km (0.075 R)
• M27: 6,581,110 km (0.103 R)
• M28: 6,616,115 km (0.063 R)
• M29: 7,364,703 km (0.119 R)
• M30: 7,473,760 km (0.086 R)
• M31: 7,804,371 km (0.108 R)
• M32: 7,878,422 km (0.072 R)
• M33: 8,064,821 km (0.102 R)
• M34: 8,517,804 km (0.068 R)
• M35: 8,670,693 km (0.027 R)
• M36: 9,330,419 km (0.044 R)
• M37: 9,725,956 km (0.087 R)
• M38: 10,006,153 km (0.108 R)
• M39: 10,248,352 km (0.072 R)
• M40: 11,912,179 km (0.118 R)
• M41: 12,514,161 km (0.065 R)
• M42: 12,644,311 km (0.109 R)
• M43: 13,169,849 km (0.08 R)
• M44: 15,621,608 km (0.072 R)
• M45: 16,612,245 km (0.058 R)
• M46: 16,851,003 km (0.092 R)
• M47: 17,332,110 km (0.103 R)
• M48: 17,915,392 km (0.104 R)
• M49: 18,209,502 km (0.099 R)
• M50: 18,258,719 km (0.097 R)
• M51: 18,852,024 km (0.073 R)
• M52: 19,101,255 km (0.12 R)
• M53: 20,057,783 km (0.063 R)
• M54: 20,465,138 km (0.085 R)
• M55: 20,567,463 km (0.103 R)
• M56: 20,823,874 km (0.084 R)
• M57: 21,495,718 km (0.081 R)
• M58: 22,648,519 km (0.109 R)
• M59: 22,966,415 km (0.095 R)
• M60: 23,019,522 km (0.118 R)
• M61: 23,339,213 km (0.098 R)
• M62: 23,553,138 km (0.081 R)
• M63: 23,713,955 km (0.099 R)
• M64: 24,144,648 km (0.082 R)
• M65: 25,232,673 km (0.117 R)
• M66: 25,507,185 km (0.111 R)
• M67: 25,562,237 km (0.106 R)
• M68: 26,225,554 km (0.115 R)
• M69: 26,615,107 km (0.09 R)
• M70: 26,782,656 km (0.117 R)
• M71: 26,894,556 km (0.117 R)
• M72: 27,682,188 km (0.071 R)
• M73: 28,591,594 km (0.109 R)
• M74: 31,554,679 km (0.101 R)
• M75: 31,909,675 km (0.109 R)
• M76: 32,147,086 km (0.059 R)
• M77: 32,563,866 km (0.09 R)
• M78: 33,282,684 km (0.106 R)
• M79: 33,583,675 km (0.113 R)
• M80: 34,613,955 km (0.106 R)
• M81: 35,286,099 km (0.098 R)
• M82: 37,203,345 km (0.109 R)
• M83: 37,390,641 km (0.071 R)
• M84: 40,558,676 km (0.068 R)
• M85: 40,880,161 km (0.076 R)
• M86: 41,267,021 km (0.105 R)
• M87: 41,914,631 km (0.043 R)
• M88: 43,023,151 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.4

Radius: 7.5

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.83 AU - 9.27 AU

Year: 15231 Days

Day: 22.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,905,486 km

• M1: 128,953 km (0.11 R)
• M2: 419,024 km (0.117 R)
• M3: 606,619 km (0.081 R)
• M4: 755,020 km (0.115 R)
• M5: 833,859 km (0.099 R)
• M6: 971,788 km (0.119 R)
• M7: 1,821,204 km (0.089 R)
• M8: 1,892,712 km (0.116 R)
• M9: 2,038,570 km (0.119 R)
• M10: 2,380,252 km (0.093 R)
• M11: 2,557,974 km (0.071 R)
• M12: 2,884,546 km (0.085 R)
• M13: 3,399,013 km (0.063 R)
• M14: 3,803,526 km (0.091 R)
• M15: 3,895,529 km (0.116 R)
• M16: 4,081,778 km (0.076 R)
• M17: 4,294,805 km (0.089 R)
• M18: 4,905,464 km (0.066 R)
• M19: 5,106,673 km (0.089 R)
• M20: 5,413,498 km (0.069 R)
• M21: 5,543,200 km (0.111 R)
• M22: 5,647,768 km (0.079 R)
• M23: 6,700,189 km (0.036 R)
• M24: 6,839,465 km (0.03 R)
• M25: 7,007,912 km (0.075 R)
• M26: 7,206,129 km (0.052 R)
• M27: 7,348,846 km (0.107 R)
• M28: 7,666,143 km (0.069 R)
• M29: 8,918,576 km (0.11 R)
• M30: 9,102,731 km (0.115 R)
• M31: 9,412,249 km (0.082 R)
• M32: 9,756,773 km (0.03 R)
• M33: 10,201,228 km (0.115 R)
• M34: 10,880,403 km (0.061 R)
• M35: 11,607,448 km (0.026 R)
• M36: 12,486,934 km (0.101 R)
• M37: 13,108,214 km (0.112 R)
• M38: 13,704,212 km (0.091 R)
• M39: 14,023,454 km (0.106 R)
• M40: 14,273,282 km (0.104 R)
• M41: 14,705,171 km (0.095 R)
• M42: 14,886,335 km (0.098 R)
• M43: 15,104,897 km (0.115 R)
• M44: 16,100,920 km (0.064 R)
• M45: 16,325,167 km (0.064 R)
• M46: 16,475,214 km (0.109 R)
• M47: 16,625,709 km (0.104 R)
• M48: 16,738,955 km (0.056 R)
• M49: 17,004,042 km (0.081 R)
• M50: 17,080,038 km (0.115 R)
• M51: 17,270,476 km (0.082 R)
• M52: 18,389,318 km (0.115 R)
• M53: 18,467,408 km (0.112 R)
• M54: 18,702,127 km (0.062 R)
• M55: 18,780,517 km (0.06 R)
• M56: 18,937,744 km (0.096 R)
• M57: 19,412,119 km (0.094 R)
• M58: 20,171,328 km (0.11 R)
• M59: 21,430,643 km (0.087 R)
• M60: 21,842,187 km (0.117 R)
• M61: 22,090,519 km (0.117 R)
• M62: 22,506,252 km (0.058 R)
• M63: 22,966,714 km (0.038 R)
• M64: 23,982,035 km (0.09 R)
• M65: 24,152,576 km (0.105 R)
• M66: 25,055,100 km (0.052 R)
• M67: 25,141,568 km (0.085 R)
• M68: 25,488,635 km (0.1 R)
• M69: 25,749,982 km (0.117 R)
• M70: 25,924,713 km (0.108 R)
• M71: 26,804,348 km (0.089 R)
• M72: 27,158,895 km (0.09 R)
• M73: 27,470,358 km (0.102 R)
• M74: 29,227,684 km (0.093 R)
• M75: 29,775,661 km (0.106 R)
• M76: 30,188,850 km (0.105 R)
• M77: 31,067,289 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307

Radius: 7.7

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.05 AU - 12.47 AU

Year: 23537 Days

Day: 24 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,905,486 km

• M1: 279,000 km (0.095 R)
• M2: 383,270 km (0.098 R)
• M3: 520,152 km (0.12 R)
• M4: 1,701,825 km (0.084 R)
• M5: 1,845,589 km (0.098 R)
• M6: 1,993,392 km (0.09 R)
• M7: 2,656,260 km (0.089 R)
• M8: 2,722,831 km (0.074 R)
• M9: 3,936,369 km (0.083 R)
• M10: 4,439,466 km (0.076 R)
• M11: 4,799,698 km (0.077 R)
• M12: 5,210,943 km (0.116 R)
• M13: 5,336,605 km (0.111 R)
• M14: 6,067,241 km (0.093 R)
• M15: 6,377,208 km (0.085 R)
• M16: 7,197,902 km (0.066 R)
• M17: 7,478,846 km (0.096 R)
• M18: 9,087,472 km (0.069 R)
• M19: 9,544,195 km (0.054 R)
• M20: 9,646,669 km (0.032 R)
• M21: 11,119,909 km (0.113 R)
• M22: 11,173,914 km (0.12 R)
• M23: 11,227,919 km (0.118 R)
• M24: 11,281,923 km (0.102 R)
• M25: 11,553,743 km (0.1 R)
• M26: 12,944,405 km (0.098 R)
• M27: 14,328,634 km (0.099 R)
• M28: 16,738,057 km (0.106 R)
• M29: 17,297,254 km (0.043 R)
• M30: 17,736,324 km (0.099 R)
• M31: 19,140,449 km (0.053 R)
• M32: 21,245,590 km (0.078 R)
• M33: 21,850,863 km (0.081 R)
• M34: 23,908,881 km (0.087 R)
• M35: 26,964,867 km (0.064 R)
• M36: 28,945,542 km (0.059 R)
• M37: 29,094,093 km (0.049 R)
• M38: 29,168,593 km (0.053 R)
• M39: 29,317,443 km (0.078 R)
• M40: 29,466,741 km (0.069 R)
• M41: 29,541,391 km (0.073 R)
• M42: 29,616,190 km (0.119 R)
• M43: 29,915,834 km (0.113 R)
• M44: 30,669,508 km (0.118 R)
• M45: 30,821,051 km (0.101 R)
• M46: 31,582,205 km (0.09 R)
• M47: 31,658,649 km (0.118 R)
• M48: 32,426,535 km (0.106 R)
• M49: 33,745,988 km (0.068 R)
• M50: 34,373,103 km (0.113 R)
• M51: 34,766,844 km (0.091 R)
• M52: 35,241,518 km (0.089 R)
• M53: 35,479,529 km (0.089 R)
• M54: 37,565,372 km (0.098 R)
• M55: 37,808,618 km (0.091 R)
• M56: 41,351,843 km (0.095 R)
• M57: 41,519,243 km (0.051 R)
• M58: 41,603,018 km (0.116 R)
• M59: 42,022,640 km (0.088 R)
• M60: 42,950,895 km (0.097 R)
• M61: 43,035,567 km (0.095 R)
• M62: 43,630,219 km (0.084 R)
• M63: 43,971,153 km (0.112 R)
• M64: 45,516,648 km (0.043 R)
• M65: 48,307,696 km (0.054 R)
• M66: 48,395,809 km (0.102 R)
• M67: 49,191,221 km (0.1 R)
• M68: 50,795,059 km (0.119 R)
• M69: 51,153,795 km (0.048 R)
• M70: 51,693,395 km (0.089 R)
• M71: 52,054,225 km (0.112 R)
• M72: 52,596,966 km (0.111 R)
• M73: 55,893,056 km (0.09 R)
• M74: 57,379,310 km (0.03 R)
• M75: 59,821,945 km (0.096 R)
• M76: 60,770,545 km (0.101 R)
• M77: 61,151,271 km (0.106 R)
• M78: 63,259,853 km (0.09 R)
• M79: 63,356,344 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 11,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit