🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.5

Radius: 10.1

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.79 AU - 0.87 AU

Year: 513 Days

Day: 13.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 84,977,400 km

• M1: 183,706 km (0.078 R)
• M2: 287,078 km (0.098 R)
• M3: 363,224 km (0.083 R)
• M4: 562,338 km (0.109 R)
• M5: 734,825 km (0.072 R)
• M6: 816,356 km (0.115 R)
• M7: 882,029 km (0.11 R)
• M8: 994,377 km (0.079 R)
• M9: 1,169,556 km (0.111 R)
• M10: 1,299,407 km (0.085 R)
• M11: 1,371,962 km (0.113 R)
• M12: 1,497,774 km (0.081 R)
• M13: 1,574,069 km (0.042 R)
• M14: 1,879,996 km (0.116 R)
• M15: 1,956,291 km (0.113 R)
• M16: 2,027,201 km (0.108 R)
• M17: 2,112,023 km (0.047 R)
• M18: 2,218,237 km (0.072 R)
• M19: 2,373,969 km (0.111 R)
• M20: 2,463,727 km (0.047 R)
• M21: 2,589,838 km (0.12 R)
• M22: 2,689,471 km (0.066 R)
• M23: 2,885,145 km (0.067 R)
• M24: 3,025,767 km (0.038 R)
• M25: 3,093,235 km (0.079 R)
• M26: 3,161,153 km (0.082 R)
• M27: 3,237,148 km (0.101 R)
• M28: 3,375,676 km (0.101 R)
• M29: 3,476,954 km (0.044 R)
• M30: 3,658,715 km (0.041 R)
• M31: 3,722,593 km (0.12 R)
• M32: 3,811,155 km (0.107 R)
• M33: 3,892,237 km (0.075 R)
• M34: 4,097,635 km (0.096 R)
• M35: 4,416,728 km (0.051 R)
• M36: 4,656,982 km (0.068 R)
• M37: 4,726,395 km (0.116 R)
• M38: 4,839,940 km (0.082 R)
• M39: 5,069,872 km (0.106 R)
• M40: 5,222,312 km (0.088 R)
• M41: 5,348,872 km (0.117 R)
• M42: 5,439,827 km (0.094 R)
• M43: 5,568,182 km (0.101 R)
• M44: 5,743,960 km (0.083 R)
• M45: 5,846,734 km (0.103 R)
• M46: 5,968,805 km (0.081 R)
• M47: 6,205,918 km (0.118 R)
• M48: 6,340,107 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.6

Radius: 9.4

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.89 AU - 1.11 AU

Year: 678 Days

Day: 7.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 84,977,400 km

• M1: 120,725 km (0.063 R)
• M2: 179,218 km (0.1 R)
• M3: 361,279 km (0.028 R)
• M4: 444,904 km (0.102 R)
• M5: 522,695 km (0.116 R)
• M6: 634,744 km (0.113 R)
• M7: 776,413 km (0.072 R)
• M8: 862,432 km (0.098 R)
• M9: 1,015,171 km (0.063 R)
• M10: 1,152,652 km (0.079 R)
• M11: 1,360,892 km (0.104 R)
• M12: 1,473,090 km (0.052 R)
• M13: 1,671,607 km (0.094 R)
• M14: 1,871,769 km (0.094 R)
• M15: 1,930,411 km (0.119 R)
• M16: 2,057,270 km (0.111 R)
• M17: 2,454,153 km (0.078 R)
• M18: 2,575,627 km (0.119 R)
• M19: 2,723,878 km (0.105 R)
• M20: 2,858,067 km (0.069 R)
• M21: 3,003,177 km (0.089 R)
• M22: 3,063,615 km (0.098 R)
• M23: 3,291,901 km (0.084 R)
• M24: 3,534,698 km (0.044 R)
• M25: 3,681,454 km (0.096 R)
• M26: 3,755,655 km (0.048 R)
• M27: 4,124,264 km (0.12 R)
• M28: 4,278,798 km (0.046 R)
• M29: 4,544,035 km (0.111 R)
• M30: 4,623,771 km (0.069 R)
• M31: 4,703,806 km (0.036 R)
• M32: 4,916,384 km (0.051 R)
• M33: 5,215,131 km (0.098 R)
• M34: 5,330,023 km (0.111 R)
• M35: 5,424,718 km (0.101 R)
• M36: 5,530,484 km (0.08 R)
• M37: 5,658,390 km (0.099 R)
• M38: 5,733,338 km (0.058 R)
• M39: 5,841,198 km (0.061 R)
• M40: 5,949,657 km (0.06 R)
• M41: 6,102,696 km (0.079 R)
• M42: 6,223,870 km (0.042 R)
• M43: 6,750,454 km (0.098 R)
• M44: 6,830,190 km (0.083 R)
• M45: 7,013,447 km (0.061 R)
• M46: 7,244,875 km (0.078 R)
• M47: 7,431,723 km (0.065 R)
• M48: 7,608,548 km (0.086 R)
• M49: 7,846,408 km (0.044 R)
• M50: 8,038,342 km (0.081 R)
• M51: 8,122,865 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.8

Radius: 12.9

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.83 AU - 1.23 AU

Year: 709 Days

Day: 13 Hours

Environment

Temp: -183 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 84,977,400 km

• M1: 160,668 km (0.034 R)
• M2: 281,842 km (0.057 R)
• M3: 369,208 km (0.074 R)
• M4: 467,045 km (0.075 R)
• M5: 576,700 km (0.08 R)
• M6: 668,254 km (0.091 R)
• M7: 770,878 km (0.049 R)
• M8: 863,629 km (0.106 R)
• M9: 955,182 km (0.101 R)
• M10: 1,050,327 km (0.056 R)
• M11: 1,154,896 km (0.117 R)
• M12: 1,263,354 km (0.036 R)
• M13: 1,478,177 km (0.052 R)
• M14: 1,590,225 km (0.093 R)
• M15: 1,677,890 km (0.064 R)
• M16: 1,816,268 km (0.064 R)
• M17: 1,944,174 km (0.053 R)
• M18: 2,067,891 km (0.096 R)
• M19: 2,171,712 km (0.117 R)
• M20: 2,338,664 km (0.03 R)
• M21: 2,454,901 km (0.061 R)
• M22: 2,701,738 km (0.059 R)
• M23: 2,956,652 km (0.025 R)
• M24: 3,082,913 km (0.119 R)
• M25: 3,280,083 km (0.06 R)
• M26: 3,606,206 km (0.056 R)
• M27: 3,805,022 km (0.031 R)
• M28: 3,924,401 km (0.092 R)
• M29: 4,026,277 km (0.076 R)
• M30: 4,176,174 km (0.055 R)
• M31: 4,328,016 km (0.079 R)
• M32: 4,578,592 km (0.098 R)
• M33: 4,883,622 km (0.093 R)
• M34: 5,053,865 km (0.102 R)
• M35: 5,154,843 km (0.117 R)
• M36: 5,431,001 km (0.1 R)
• M37: 5,534,523 km (0.115 R)
• M38: 5,743,661 km (0.039 R)
• M39: 5,870,370 km (0.075 R)
• M40: 5,966,113 km (0.071 R)
• M41: 6,051,533 km (0.082 R)
• M42: 6,277,875 km (0.07 R)
• M43: 6,364,941 km (0.11 R)
• M44: 6,595,172 km (0.064 R)
• M45: 6,728,015 km (0.092 R)
• M46: 6,828,096 km (0.069 R)
• M47: 7,131,779 km (0.117 R)
• M48: 7,256,843 km (0.07 R)
• M49: 7,451,470 km (0.061 R)
• M50: 7,624,555 km (0.104 R)
• M51: 7,717,455 km (0.107 R)
• M52: 7,857,628 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.9

Radius: 14.4

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.43 AU - 2.09 AU

Year: 1584 Days

Day: 13.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 84,977,400 km

• M1: 186,249 km (0.099 R)
• M2: 365,617 km (0.065 R)
• M3: 473,926 km (0.064 R)
• M4: 661,971 km (0.084 R)
• M5: 758,162 km (0.056 R)
• M6: 935,286 km (0.08 R)
• M7: 1,203,964 km (0.094 R)
• M8: 1,304,194 km (0.085 R)
• M9: 1,591,721 km (0.103 R)
• M10: 1,784,104 km (0.085 R)
• M11: 1,959,134 km (0.084 R)
• M12: 2,087,788 km (0.113 R)
• M13: 2,556,328 km (0.046 R)
• M14: 2,697,698 km (0.093 R)
• M15: 2,841,761 km (0.089 R)
• M16: 2,968,770 km (0.108 R)
• M17: 3,127,792 km (0.119 R)
• M18: 3,444,042 km (0.074 R)
• M19: 3,675,021 km (0.115 R)
• M20: 3,835,390 km (0.083 R)
• M21: 3,932,778 km (0.103 R)
• M22: 4,152,238 km (0.057 R)
• M23: 4,421,066 km (0.099 R)
• M24: 4,592,056 km (0.112 R)
• M25: 4,742,103 km (0.076 R)
• M26: 4,905,464 km (0.068 R)
• M27: 5,070,769 km (0.109 R)
• M28: 5,177,882 km (0.066 R)
• M29: 5,553,223 km (0.089 R)
• M30: 5,874,858 km (0.112 R)
• M31: 6,000,221 km (0.108 R)
• M32: 6,240,924 km (0.071 R)
• M33: 6,343,249 km (0.11 R)
• M34: 6,627,485 km (0.09 R)
• M35: 6,718,889 km (0.086 R)
• M36: 6,916,059 km (0.092 R)
• M37: 7,248,914 km (0.057 R)
• M38: 7,587,155 km (0.039 R)
• M39: 8,434,178 km (0.05 R)
• M40: 8,547,574 km (0.074 R)
• M41: 8,761,498 km (0.101 R)
• M42: 9,798,062 km (0.086 R)
• M43: 9,992,091 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.3

Radius: 8.1

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.26 AU - 3.38 AU

Year: 3212 Days

Day: 11.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 84,977,400 km

• M1: 138,228 km (0.065 R)
• M2: 222,153 km (0.111 R)
• M3: 283,638 km (0.113 R)
• M4: 346,319 km (0.093 R)
• M5: 504,594 km (0.116 R)
• M6: 560,094 km (0.101 R)
• M7: 852,109 km (0.08 R)
• M8: 1,030,430 km (0.063 R)
• M9: 1,134,849 km (0.111 R)
• M10: 1,199,177 km (0.08 R)
• M11: 1,298,210 km (0.035 R)
• M12: 1,457,682 km (0.105 R)
• M13: 1,516,324 km (0.113 R)
• M14: 1,623,735 km (0.085 R)
• M15: 1,884,634 km (0.107 R)
• M16: 2,321,161 km (0.068 R)
• M17: 2,980,588 km (0.103 R)
• M18: 3,131,383 km (0.061 R)
• M19: 3,694,918 km (0.097 R)
• M20: 3,971,823 km (0.106 R)
• M21: 4,391,595 km (0.108 R)
• M22: 4,546,130 km (0.109 R)
• M23: 4,807,776 km (0.101 R)
• M24: 5,020,505 km (0.11 R)
• M25: 5,345,730 km (0.082 R)
• M26: 5,696,238 km (0.104 R)
• M27: 5,827,435 km (0.037 R)
• M28: 5,997,379 km (0.111 R)
• M29: 6,092,523 km (0.12 R)
• M30: 6,322,904 km (0.054 R)
• M31: 6,419,843 km (0.085 R)
• M32: 6,693,757 km (0.086 R)
• M33: 6,772,595 km (0.114 R)
• M34: 7,011,353 km (0.094 R)
• M35: 7,091,537 km (0.082 R)
• M36: 7,273,149 km (0.078 R)
• M37: 7,395,072 km (0.062 R)
• M38: 7,641,010 km (0.094 R)
• M39: 7,889,493 km (0.088 R)
• M40: 7,972,968 km (0.066 R)
• M41: 8,098,630 km (0.101 R)
• M42: 9,369,763 km (0.111 R)
• M43: 9,480,316 km (0.109 R)
• M44: 9,591,318 km (0.077 R)
• M45: 9,702,768 km (0.105 R)
• M46: 10,062,252 km (0.04 R)
• M47: 10,266,453 km (0.038 R)
• M48: 10,494,889 km (0.117 R)
• M49: 10,863,947 km (0.082 R)
• M50: 11,120,059 km (0.111 R)
• M51: 11,378,264 km (0.119 R)
• M52: 11,828,853 km (0.093 R)
• M53: 11,996,253 km (0.099 R)
• M54: 12,261,041 km (0.072 R)
• M55: 12,333,596 km (0.09 R)
• M56: 12,771,918 km (0.116 R)
• M57: 13,141,126 km (0.106 R)
• M58: 13,264,993 km (0.102 R)
• M59: 13,713,936 km (0.096 R)
• M60: 13,789,333 km (0.071 R)
• M61: 14,320,406 km (0.036 R)
• M62: 15,013,194 km (0.059 R)
• M63: 15,324,656 km (0.074 R)
• M64: 15,402,746 km (0.118 R)
• M65: 16,085,960 km (0.091 R)
• M66: 16,298,090 km (0.11 R)
• M67: 16,511,267 km (0.108 R)
• M68: 16,698,414 km (0.12 R)
• M69: 16,832,603 km (0.068 R)
• M70: 17,400,177 km (0.12 R)
• M71: 17,590,615 km (0.104 R)
• M72: 17,864,080 km (0.072 R)
• M73: 18,194,093 km (0.064 R)
• M74: 18,332,172 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.1

Radius: 12

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.29 AU - 3.71 AU

Year: 3524 Days

Day: 14.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 80.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 84,977,400 km

• M1: 165,156 km (0.062 R)
• M2: 365,318 km (0.095 R)
• M3: 522,097 km (0.096 R)
• M4: 599,439 km (0.108 R)
• M5: 945,459 km (0.025 R)
• M6: 1,025,793 km (0.101 R)
• M7: 1,118,094 km (0.059 R)
• M8: 1,194,090 km (0.079 R)
• M9: 1,392,158 km (0.111 R)
• M10: 1,787,545 km (0.101 R)
• M11: 1,888,972 km (0.03 R)
• M12: 2,426,328 km (0.087 R)
• M13: 2,744,971 km (0.082 R)
• M14: 2,849,839 km (0.096 R)
• M15: 2,996,296 km (0.086 R)
• M16: 3,104,305 km (0.079 R)
• M17: 3,255,100 km (0.088 R)
• M18: 3,478,898 km (0.066 R)
• M19: 3,707,933 km (0.105 R)
• M20: 3,794,999 km (0.062 R)
• M21: 3,941,904 km (0.082 R)
• M22: 4,135,633 km (0.108 R)
• M23: 4,470,583 km (0.081 R)
• M24: 4,719,813 km (0.082 R)
• M25: 5,086,328 km (0.098 R)
• M26: 5,167,110 km (0.108 R)
• M27: 5,578,056 km (0.117 R)
• M28: 5,678,286 km (0.077 R)
• M29: 5,796,020 km (0.098 R)
• M30: 6,257,679 km (0.105 R)
• M31: 6,501,823 km (0.115 R)
• M32: 6,678,049 km (0.063 R)
• M33: 7,071,491 km (0.106 R)
• M34: 7,252,954 km (0.102 R)
• M35: 7,564,716 km (0.088 R)
• M36: 7,731,667 km (0.07 R)
• M37: 7,843,716 km (0.05 R)
• M38: 8,088,158 km (0.034 R)
• M39: 8,411,589 km (0.071 R)
• M40: 8,642,568 km (0.102 R)
• M41: 8,875,642 km (0.096 R)
• M42: 9,071,316 km (0.082 R)
• M43: 9,587,129 km (0.095 R)
• M44: 9,767,993 km (0.098 R)
• M45: 10,071,826 km (0.109 R)
• M46: 10,276,177 km (0.114 R)
• M47: 10,668,123 km (0.04 R)
• M48: 10,792,888 km (0.051 R)
• M49: 11,022,970 km (0.104 R)
• M50: 11,107,044 km (0.086 R)
• M51: 11,466,826 km (0.112 R)
• M52: 11,808,807 km (0.093 R)
• M53: 12,634,737 km (0.078 R)
• M54: 12,744,841 km (0.098 R)
• M55: 13,032,518 km (0.062 R)
• M56: 13,121,528 km (0.099 R)
• M57: 13,659,482 km (0.117 R)
• M58: 14,181,878 km (0.076 R)
• M59: 14,757,082 km (0.085 R)
• M60: 15,363,402 km (0.05 R)
• M61: 15,716,902 km (0.115 R)
• M62: 15,882,806 km (0.112 R)
• M63: 15,977,950 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.8

Radius: 4.4

Gravity: 35.58 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.08 AU - 11.2 AU

Year: 23540 Days

Day: 17.6 Hours

Environment

Temp: -245 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,977,400 km

• M1: 57,446 km (0.092 R)
• M2: 277,055 km (0.108 R)
• M3: 734,077 km (0.036 R)
• M4: 1,429,707 km (0.113 R)
• M5: 1,593,965 km (0.071 R)
• M6: 1,695,393 km (0.091 R)
• M7: 2,085,394 km (0.099 R)
• M8: 2,196,546 km (0.068 R)
• M9: 2,347,639 km (0.093 R)
• M10: 2,463,279 km (0.098 R)
• M11: 2,580,713 km (0.054 R)
• M12: 3,280,532 km (0.108 R)
• M13: 3,989,326 km (0.102 R)
• M14: 4,598,938 km (0.088 R)
• M15: 5,798,413 km (0.107 R)
• M16: 6,112,569 km (0.08 R)
• M17: 7,879,469 km (0.073 R)
• M18: 8,758,207 km (0.082 R)
• M19: 11,313,339 km (0.079 R)
• M20: 12,301,583 km (0.085 R)
• M21: 12,502,492 km (0.096 R)
• M22: 13,661,577 km (0.076 R)
• M23: 14,500,222 km (0.118 R)
• M24: 14,925,679 km (0.11 R)
• M25: 16,520,841 km (0.069 R)
• M26: 17,263,594 km (0.106 R)
• M27: 17,639,085 km (0.098 R)
• M28: 18,858,457 km (0.079 R)
• M29: 18,935,650 km (0.083 R)
• M30: 19,167,676 km (0.105 R)
• M31: 19,245,168 km (0.104 R)
• M32: 20,262,583 km (0.056 R)
• M33: 20,738,005 km (0.098 R)
• M34: 20,977,212 km (0.097 R)
• M35: 21,057,097 km (0.109 R)
• M36: 21,619,286 km (0.118 R)
• M37: 22,186,411 km (0.115 R)
• M38: 22,922,732 km (0.116 R)
• M39: 23,087,439 km (0.12 R)
• M40: 24,587,457 km (0.114 R)
• M41: 25,009,622 km (0.068 R)
• M42: 25,861,283 km (0.099 R)
• M43: 27,768,207 km (0.066 R)
• M44: 28,384,401 km (0.107 R)
• M45: 28,472,813 km (0.102 R)
• M46: 29,005,082 km (0.072 R)
• M47: 29,094,093 km (0.094 R)
• M48: 32,174,762 km (0.087 R)
• M49: 32,266,914 km (0.106 R)
• M50: 32,914,524 km (0.115 R)
• M51: 33,007,424 km (0.059 R)
• M52: 34,410,951 km (0.116 R)
• M53: 34,599,444 km (0.114 R)
• M54: 35,262,312 km (0.059 R)
• M55: 35,738,333 km (0.079 R)
• M56: 36,408,232 km (0.12 R)
• M57: 36,600,465 km (0.116 R)
• M58: 36,889,339 km (0.074 R)
• M59: 36,985,830 km (0.057 R)
• M60: 38,052,462 km (0.107 R)
• M61: 38,638,437 km (0.111 R)
• M62: 39,129,118 km (0.099 R)
• M63: 39,523,159 km (0.12 R)
• M64: 41,012,555 km (0.114 R)
• M65: 42,418,925 km (0.112 R)
• M66: 44,045,652 km (0.068 R)
• M67: 45,072,642 km (0.12 R)
• M68: 47,989,950 km (0.087 R)
• M69: 51,397,939 km (0.11 R)
• M70: 51,505,649 km (0.032 R)
• M71: 51,613,509 km (0.086 R)
• M72: 55,876,899 km (0.104 R)
• M73: 58,218,854 km (0.069 R)
• M74: 58,443,550 km (0.073 R)
• M75: 58,781,192 km (0.088 R)
• M76: 59,571,518 km (0.049 R)
• M77: 60,934,354 km (0.105 R)
• M78: 61,391,077 km (0.097 R)
• M79: 62,652,486 km (0.114 R)
• M80: 64,502,563 km (0.106 R)
• M81: 64,735,187 km (0.106 R)
• M82: 65,084,498 km (0.114 R)
• M83: 66,605,310 km (0.082 R)
• M84: 67,547,029 km (0.105 R)
• M85: 70,398,664 km (0.115 R)
• M86: 70,518,342 km (0.068 R)
• M87: 70,638,020 km (0.08 R)
• M88: 71,237,758 km (0.074 R)
• M89: 73,289,194 km (0.072 R)
• M90: 74,505,125 km (0.088 R)
• M91: 77,944,679 km (0.104 R)
• M92: 78,688,480 km (0.116 R)
• M93: 79,310,059 km (0.118 R)
• M94: 80,808,581 km (0.049 R)
• M95: 81,561,357 km (0.113 R)
• M96: 81,687,020 km (0.077 R)
• M97: 84,595,502 km (0.1 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 11,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit