🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.4

Radius: 14.9

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.4 AU - 0.64 AU

Year: 259 Days

Day: 8.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 56,528,136 km

• M1: 216,917 km (0.108 R)
• M2: 323,281 km (0.082 R)
• M3: 438,771 km (0.102 R)
• M4: 556,205 km (0.082 R)
• M5: 671,694 km (0.052 R)
• M6: 820,096 km (0.107 R)
• M7: 950,395 km (0.077 R)
• M8: 1,066,034 km (0.087 R)
• M9: 1,170,454 km (0.107 R)
• M10: 1,288,935 km (0.107 R)
• M11: 1,386,922 km (0.054 R)
• M12: 1,505,852 km (0.091 R)
• M13: 1,692,999 km (0.073 R)
• M14: 1,789,789 km (0.086 R)
• M15: 1,888,374 km (0.114 R)
• M16: 2,009,399 km (0.108 R)
• M17: 2,280,769 km (0.08 R)
• M18: 2,383,992 km (0.109 R)
• M19: 2,631,427 km (0.039 R)
• M20: 2,740,184 km (0.119 R)
• M21: 2,855,075 km (0.088 R)
• M22: 3,099,369 km (0.091 R)
• M23: 3,292,200 km (0.028 R)
• M24: 3,399,911 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.4

Radius: 10.2

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.44 AU - 0.66 AU

Year: 282 Days

Day: 7.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 56,528,136 km

• M1: 139,276 km (0.093 R)
• M2: 203,603 km (0.065 R)
• M3: 299,944 km (0.07 R)
• M4: 399,726 km (0.098 R)
• M5: 560,693 km (0.086 R)
• M6: 702,063 km (0.096 R)
• M7: 860,038 km (0.119 R)
• M8: 929,751 km (0.081 R)
• M9: 1,108,969 km (0.113 R)
• M10: 1,242,410 km (0.066 R)
• M11: 1,335,909 km (0.097 R)
• M12: 1,454,989 km (0.088 R)
• M13: 1,554,023 km (0.106 R)
• M14: 1,684,622 km (0.106 R)
• M15: 1,773,782 km (0.075 R)
• M16: 2,003,863 km (0.058 R)
• M17: 2,109,330 km (0.112 R)
• M18: 2,249,204 km (0.094 R)
• M19: 2,359,009 km (0.112 R)
• M20: 2,436,949 km (0.065 R)
• M21: 2,538,377 km (0.074 R)
• M22: 2,624,096 km (0.04 R)
• M23: 2,699,194 km (0.103 R)
• M24: 2,845,501 km (0.079 R)
• M25: 2,976,549 km (0.081 R)
• M26: 3,061,072 km (0.046 R)
• M27: 3,140,209 km (0.117 R)
• M28: 3,381,809 km (0.104 R)
• M29: 3,470,072 km (0.098 R)
• M30: 3,546,367 km (0.068 R)
• M31: 3,648,991 km (0.083 R)
• M32: 3,778,693 km (0.045 R)
• M33: 3,949,533 km (0.092 R)
• M34: 4,049,166 km (0.103 R)
• M35: 4,170,041 km (0.086 R)
• M36: 4,237,659 km (0.03 R)
• M37: 4,312,607 km (0.057 R)
• M38: 4,498,109 km (0.045 R)
• M39: 4,686,452 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.1

Radius: 13.3

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.94 AU - 1.42 AU

Year: 885 Days

Day: 5.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 149.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 56,528,136 km

• M1: 183,257 km (0.058 R)
• M2: 268,827 km (0.09 R)
• M3: 470,485 km (0.1 R)
• M4: 569,220 km (0.113 R)
• M5: 687,851 km (0.051 R)
• M6: 792,420 km (0.102 R)
• M7: 890,407 km (0.047 R)
• M8: 1,001,857 km (0.083 R)
• M9: 1,183,319 km (0.076 R)
• M10: 1,411,157 km (0.076 R)
• M11: 1,538,465 km (0.06 R)
• M12: 1,691,354 km (0.116 R)
• M13: 1,927,569 km (0.095 R)
• M14: 2,110,527 km (0.079 R)
• M15: 2,377,858 km (0.067 R)
• M16: 2,475,546 km (0.071 R)
• M17: 2,668,976 km (0.088 R)
• M18: 2,770,852 km (0.067 R)
• M19: 2,971,911 km (0.031 R)
• M20: 3,071,095 km (0.116 R)
• M21: 3,191,371 km (0.046 R)
• M22: 3,333,938 km (0.119 R)
• M23: 3,457,805 km (0.094 R)
• M24: 3,618,473 km (0.076 R)
• M25: 3,896,426 km (0.092 R)
• M26: 4,034,505 km (0.093 R)
• M27: 4,166,899 km (0.077 R)
• M28: 4,255,910 km (0.089 R)
• M29: 4,413,287 km (0.1 R)
• M30: 4,557,350 km (0.082 R)
• M31: 4,772,471 km (0.056 R)
• M32: 4,873,599 km (0.101 R)
• M33: 4,967,547 km (0.094 R)
• M34: 5,149,308 km (0.075 R)
• M35: 5,309,228 km (0.118 R)
• M36: 5,552,325 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.1

Radius: 8.3

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.04 AU - 1.38 AU

Year: 919 Days

Day: 6.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 56,528,136 km

• M1: 104,120 km (0.086 R)
• M2: 165,006 km (0.069 R)
• M3: 221,854 km (0.1 R)
• M4: 309,817 km (0.096 R)
• M5: 367,263 km (0.042 R)
• M6: 463,005 km (0.087 R)
• M7: 518,357 km (0.104 R)
• M8: 614,398 km (0.11 R)
• M9: 684,859 km (0.108 R)
• M10: 758,312 km (0.049 R)
• M11: 834,607 km (0.114 R)
• M12: 897,587 km (0.107 R)
• M13: 991,983 km (0.064 R)
• M14: 1,076,207 km (0.115 R)
• M15: 1,127,818 km (0.071 R)
• M16: 1,205,310 km (0.1 R)
• M17: 1,321,248 km (0.091 R)
• M18: 1,403,228 km (0.116 R)
• M19: 1,483,113 km (0.102 R)
• M20: 1,611,767 km (0.066 R)
• M21: 1,687,464 km (0.077 R)
• M22: 1,764,507 km (0.089 R)
• M23: 1,917,845 km (0.108 R)
• M24: 1,981,424 km (0.108 R)
• M25: 2,075,820 km (0.116 R)
• M26: 2,278,076 km (0.113 R)
• M27: 2,354,521 km (0.091 R)
• M28: 2,450,114 km (0.075 R)
• M29: 2,574,879 km (0.06 R)
• M30: 2,649,977 km (0.036 R)
• M31: 2,879,310 km (0.079 R)
• M32: 2,932,866 km (0.048 R)
• M33: 3,125,249 km (0.066 R)
• M34: 3,215,457 km (0.025 R)
• M35: 3,337,080 km (0.057 R)
• M36: 3,496,401 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.4

Radius: 8.5

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.32 AU - 1.54 AU

Year: 1180 Days

Day: 14.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 101.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,528,136 km

• M1: 134,488 km (0.076 R)
• M2: 196,272 km (0.065 R)
• M3: 381,175 km (0.118 R)
• M4: 534,214 km (0.076 R)
• M5: 627,264 km (0.047 R)
• M6: 900,729 km (0.111 R)
• M7: 1,051,224 km (0.095 R)
• M8: 1,423,573 km (0.073 R)
• M9: 1,480,121 km (0.062 R)
• M10: 1,546,992 km (0.054 R)
• M11: 1,743,862 km (0.107 R)
• M12: 1,964,519 km (0.101 R)
• M13: 2,070,435 km (0.1 R)
• M14: 2,150,918 km (0.112 R)
• M15: 2,205,372 km (0.093 R)
• M16: 2,444,429 km (0.091 R)
• M17: 2,552,738 km (0.12 R)
• M18: 2,645,190 km (0.109 R)
• M19: 2,721,185 km (0.113 R)
• M20: 3,112,085 km (0.096 R)
• M21: 3,210,969 km (0.087 R)
• M22: 3,393,029 km (0.107 R)
• M23: 3,456,608 km (0.109 R)
• M24: 3,527,069 km (0.099 R)
• M25: 4,073,849 km (0.117 R)
• M26: 4,134,736 km (0.097 R)
• M27: 4,346,716 km (0.089 R)
• M28: 4,471,630 km (0.078 R)
• M29: 4,562,436 km (0.074 R)
• M30: 4,625,716 km (0.065 R)
• M31: 4,774,566 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.3

Radius: 13

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.22 AU - 4.64 AU

Year: 5378 Days

Day: 7.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 140.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 56,528,136 km

• M1: 174,132 km (0.05 R)
• M2: 330,462 km (0.104 R)
• M3: 692,638 km (0.116 R)
• M4: 876,494 km (0.08 R)
• M5: 962,513 km (0.074 R)
• M6: 1,130,511 km (0.092 R)
• M7: 1,804,599 km (0.112 R)
• M8: 1,933,403 km (0.119 R)
• M9: 2,082,103 km (0.086 R)
• M10: 2,200,585 km (0.086 R)
• M11: 2,286,603 km (0.114 R)
• M12: 2,605,845 km (0.053 R)
• M13: 2,697,250 km (0.11 R)
• M14: 2,939,748 km (0.098 R)
• M15: 3,035,042 km (0.047 R)
• M16: 3,170,128 km (0.037 R)
• M17: 3,772,110 km (0.092 R)
• M18: 3,896,875 km (0.066 R)
• M19: 4,431,538 km (0.073 R)
• M20: 4,563,333 km (0.069 R)
• M21: 4,674,185 km (0.063 R)
• M22: 4,786,085 km (0.116 R)
• M23: 4,966,799 km (0.093 R)
• M24: 5,428,608 km (0.051 R)
• M25: 6,493,146 km (0.062 R)
• M26: 6,744,022 km (0.112 R)
• M27: 6,921,594 km (0.086 R)
• M28: 7,307,258 km (0.084 R)
• M29: 7,594,635 km (0.085 R)
• M30: 7,726,580 km (0.111 R)
• M31: 7,939,159 km (0.111 R)
• M32: 8,451,831 km (0.117 R)
• M33: 8,753,570 km (0.086 R)
• M34: 9,367,819 km (0.107 R)
• M35: 9,852,067 km (0.084 R)
• M36: 10,402,886 km (0.068 R)
• M37: 10,667,375 km (0.048 R)
• M38: 10,874,718 km (0.102 R)
• M39: 11,413,719 km (0.099 R)
• M40: 11,716,954 km (0.074 R)
• M41: 12,023,031 km (0.025 R)
• M42: 12,176,967 km (0.082 R)
• M43: 12,518,051 km (0.11 R)
• M44: 12,925,106 km (0.079 R)
• M45: 14,270,290 km (0.095 R)
• M46: 14,695,597 km (0.107 R)
• M47: 15,158,453 km (0.049 R)
• M48: 15,291,595 km (0.095 R)
• M49: 15,391,676 km (0.036 R)
• M50: 15,659,606 km (0.057 R)
• M51: 15,827,904 km (0.063 R)
• M52: 16,268,170 km (0.1 R)
• M53: 16,472,820 km (0.081 R)
• M54: 16,678,218 km (0.119 R)
• M55: 16,781,291 km (0.084 R)
• M56: 16,953,478 km (0.105 R)
• M57: 17,091,706 km (0.092 R)
• M58: 17,718,222 km (0.11 R)
• M59: 18,850,828 km (0.077 R)
• M60: 19,570,393 km (0.079 R)
• M61: 19,751,856 km (0.096 R)
• M62: 20,445,990 km (0.047 R)
• M63: 20,814,599 km (0.12 R)
• M64: 20,962,551 km (0.047 R)
• M65: 21,371,552 km (0.119 R)
• M66: 21,670,598 km (0.085 R)
• M67: 22,957,140 km (0.058 R)
• M68: 23,071,881 km (0.107 R)
• M69: 23,186,772 km (0.117 R)
• M70: 23,301,813 km (0.12 R)
• M71: 23,802,816 km (0.057 R)
• M72: 24,268,365 km (0.084 R)
• M73: 25,090,405 km (0.055 R)
• M74: 25,326,920 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.2

Radius: 4.4

Gravity: 18.92 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.92 AU - 8.16 AU

Year: 12893 Days

Day: 17.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,528,136 km

• M1: 330,611 km (0.042 R)
• M2: 538,852 km (0.089 R)
• M3: 1,076,805 km (0.103 R)
• M4: 1,360,144 km (0.099 R)
• M5: 1,510,340 km (0.106 R)
• M6: 1,944,324 km (0.072 R)
• M7: 2,113,369 km (0.11 R)
• M8: 2,890,829 km (0.074 R)
• M9: 3,224,283 km (0.059 R)
• M10: 3,281,130 km (0.107 R)
• M11: 3,482,339 km (0.104 R)
• M12: 3,511,511 km (0.082 R)
• M13: 3,658,117 km (0.095 R)
• M14: 4,233,620 km (0.086 R)
• M15: 4,389,800 km (0.101 R)
• M16: 5,466,755 km (0.082 R)
• M17: 5,534,523 km (0.039 R)
• M18: 5,670,956 km (0.11 R)
• M19: 5,705,214 km (0.112 R)
• M20: 6,016,826 km (0.117 R)
• M21: 6,620,454 km (0.051 R)
• M22: 6,984,575 km (0.105 R)
• M23: 7,058,028 km (0.029 R)
• M24: 7,999,447 km (0.098 R)
• M25: 9,504,252 km (0.066 R)
• M26: 9,544,943 km (0.06 R)
• M27: 9,626,623 km (0.108 R)
• M28: 9,831,871 km (0.105 R)
• M29: 10,625,039 km (0.047 R)
• M30: 10,922,290 km (0.118 R)
• M31: 11,222,383 km (0.062 R)
• M32: 11,962,444 km (0.066 R)
• M33: 12,006,426 km (0.093 R)
• M34: 12,227,382 km (0.095 R)
• M35: 12,271,813 km (0.066 R)
• M36: 12,988,536 km (0.096 R)
• M37: 14,509,198 km (0.095 R)
• M38: 16,279,988 km (0.115 R)
• M39: 16,622,567 km (0.082 R)
• M40: 17,414,539 km (0.103 R)
• M41: 17,464,504 km (0.055 R)
• M42: 18,370,918 km (0.068 R)
• M43: 18,472,644 km (0.099 R)
• M44: 18,829,884 km (0.116 R)
• M45: 19,086,444 km (0.067 R)
• M46: 19,137,906 km (0.107 R)
• M47: 20,072,145 km (0.101 R)
• M48: 20,334,240 km (0.048 R)
• M49: 20,544,724 km (0.065 R)
• M50: 20,597,532 km (0.052 R)
• M51: 22,363,086 km (0.079 R)
• M52: 22,853,020 km (0.071 R)
• M53: 23,071,881 km (0.071 R)
• M54: 23,456,497 km (0.105 R)
• M55: 23,732,655 km (0.105 R)
• M56: 24,120,861 km (0.025 R)
• M57: 25,298,346 km (0.118 R)
• M58: 25,468,140 km (0.058 R)
• M59: 25,638,233 km (0.071 R)
• M60: 26,839,653 km (0.075 R)
• M61: 26,897,248 km (0.105 R)
• M62: 27,012,738 km (0.073 R)
• M63: 29,059,536 km (0.095 R)
• M64: 29,415,429 km (0.065 R)
• M65: 29,534,509 km (0.098 R)
• M66: 29,713,129 km (0.066 R)
• M67: 30,131,554 km (0.109 R)
• M68: 31,277,175 km (0.11 R)
• M69: 32,744,281 km (0.091 R)
• M70: 33,610,602 km (0.103 R)
• M71: 34,484,254 km (0.101 R)
• M72: 35,935,802 km (0.076 R)
• M73: 36,509,211 km (0.093 R)
• M74: 37,021,434 km (0.115 R)
• M75: 37,471,574 km (0.1 R)
• M76: 37,923,509 km (0.056 R)
• M77: 38,247,538 km (0.108 R)
• M78: 38,702,615 km (0.117 R)
• M79: 38,832,914 km (0.09 R)
• M80: 39,880,997 km (0.077 R)
• M81: 40,012,643 km (0.096 R)
• M82: 40,408,479 km (0.046 R)
• M83: 41,670,487 km (0.108 R)
• M84: 41,804,078 km (0.043 R)
• M85: 42,138,728 km (0.093 R)
• M86: 42,339,937 km (0.091 R)
• M87: 43,283,002 km (0.105 R)
• M88: 43,553,774 km (0.096 R)
• M89: 43,757,228 km (0.094 R)
• M90: 44,642,398 km (0.058 R)
• M91: 44,710,615 km (0.098 R)
• M92: 45,671,033 km (0.085 R)
• M93: 45,808,663 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.7

Radius: 3

Gravity: 42.97 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.73 AU - 9.23 AU

Year: 17045 Days

Day: 20.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,528,136 km

• M1: 39,045 km (0.099 R)
• M2: 316,250 km (0.109 R)
• M3: 668,852 km (0.075 R)
• M4: 785,987 km (0.084 R)
• M5: 1,016,966 km (0.077 R)
• M6: 1,244,355 km (0.09 R)
• M7: 1,437,187 km (0.102 R)
• M8: 1,462,020 km (0.026 R)
• M9: 1,511,986 km (0.099 R)
• M10: 1,562,550 km (0.106 R)
• M11: 1,639,443 km (0.086 R)
• M12: 1,665,323 km (0.091 R)
• M13: 1,904,680 km (0.084 R)
• M14: 2,098,260 km (0.067 R)
• M15: 2,624,246 km (0.1 R)
• M16: 2,654,614 km (0.04 R)
• M17: 2,746,467 km (0.101 R)
• M18: 3,319,128 km (0.111 R)
• M19: 3,418,012 km (0.084 R)
• M20: 3,892,537 km (0.081 R)
• M21: 4,939,123 km (0.117 R)
• M22: 6,106,585 km (0.032 R)
• M23: 6,637,807 km (0.027 R)
• M24: 6,887,935 km (0.05 R)
• M25: 7,183,540 km (0.112 R)
• M26: 7,700,102 km (0.094 R)
• M27: 8,272,912 km (0.103 R)
• M28: 8,996,666 km (0.089 R)
• M29: 9,366,173 km (0.11 R)
• M30: 9,787,590 km (0.083 R)
• M31: 9,929,559 km (0.087 R)
• M32: 10,119,847 km (0.05 R)
• M33: 10,600,655 km (0.057 R)
• M34: 11,335,779 km (0.109 R)
• M35: 12,137,773 km (0.096 R)
• M36: 13,427,157 km (0.071 R)
• M37: 13,795,916 km (0.044 R)
• M38: 14,705,321 km (0.116 R)
• M39: 14,976,392 km (0.105 R)
• M40: 15,303,862 km (0.093 R)
• M41: 15,633,725 km (0.028 R)
• M42: 16,077,283 km (0.11 R)
• M43: 16,468,781 km (0.088 R)
• M44: 16,806,722 km (0.049 R)
• M45: 17,090,210 km (0.097 R)
• M46: 17,318,048 km (0.087 R)
• M47: 17,432,341 km (0.086 R)
• M48: 17,546,933 km (0.05 R)
• M49: 18,355,808 km (0.049 R)
• M50: 18,414,152 km (0.089 R)
• M51: 18,706,316 km (0.093 R)
• M52: 18,823,601 km (0.077 R)
• M53: 19,176,951 km (0.074 R)
• M54: 21,464,901 km (0.102 R)
• M55: 22,143,178 km (0.09 R)
• M56: 22,516,125 km (0.118 R)
• M57: 22,640,890 km (0.034 R)
• M58: 22,891,167 km (0.034 R)
• M59: 23,710,664 km (0.062 R)
• M60: 24,925,698 km (0.085 R)
• M61: 26,423,322 km (0.092 R)
• M62: 28,016,839 km (0.057 R)
• M63: 30,120,634 km (0.036 R)
• M64: 30,464,709 km (0.069 R)
• M65: 33,192,776 km (0.044 R)
• M66: 33,548,070 km (0.079 R)
• M67: 34,262,550 km (0.089 R)
• M68: 34,334,357 km (0.062 R)
• M69: 37,687,294 km (0.113 R)
• M70: 39,854,070 km (0.048 R)
• M71: 46,353,648 km (0.082 R)
• M72: 47,388,417 km (0.078 R)
• M73: 47,468,452 km (0.072 R)
• M74: 48,672,565 km (0.049 R)
• M75: 49,643,006 km (0.105 R)
• M76: 50,375,138 km (0.093 R)
• M77: 51,028,881 km (0.101 R)
• M78: 51,685,466 km (0.103 R)
• M79: 51,767,595 km (0.112 R)
• M80: 52,262,166 km (0.093 R)
• M81: 52,344,744 km (0.12 R)
• M82: 52,758,232 km (0.054 R)
• M83: 55,430,200 km (0.119 R)
• M84: 56,189,559 km (0.09 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 11,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit