🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.2

Radius: 9.7

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.68 AU - 0.84 AU

Year: 435 Days

Day: 12.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 93,107,827 km

• M1: 165,455 km (0.034 R)
• M2: 306,526 km (0.051 R)
• M3: 382,821 km (0.112 R)
• M4: 452,833 km (0.104 R)
• M5: 719,865 km (0.113 R)
• M6: 824,583 km (0.086 R)
• M7: 924,964 km (0.081 R)
• M8: 1,019,509 km (0.051 R)
• M9: 1,149,211 km (0.067 R)
• M10: 1,213,388 km (0.079 R)
• M11: 1,379,741 km (0.091 R)
• M12: 1,448,407 km (0.103 R)
• M13: 1,547,740 km (0.105 R)
• M14: 1,619,247 km (0.052 R)
• M15: 1,884,933 km (0.114 R)
• M16: 1,974,542 km (0.037 R)
• M17: 2,046,050 km (0.08 R)
• M18: 2,164,831 km (0.114 R)
• M19: 2,252,046 km (0.087 R)
• M20: 2,388,629 km (0.082 R)
• M21: 2,528,054 km (0.109 R)
• M22: 2,598,814 km (0.118 R)
• M23: 2,670,172 km (0.114 R)
• M24: 2,763,970 km (0.029 R)
• M25: 2,836,974 km (0.088 R)
• M26: 3,014,696 km (0.119 R)
• M27: 3,127,792 km (0.059 R)
• M28: 3,373,582 km (0.066 R)
• M29: 3,435,964 km (0.047 R)
• M30: 3,593,939 km (0.107 R)
• M31: 3,843,319 km (0.049 R)
• M32: 3,933,227 km (0.111 R)
• M33: 4,007,278 km (0.077 R)
• M34: 4,173,631 km (0.096 R)
• M35: 4,274,610 km (0.087 R)
• M36: 4,410,444 km (0.05 R)
• M37: 4,478,811 km (0.116 R)
• M38: 4,651,596 km (0.105 R)
• M39: 4,773,818 km (0.12 R)
• M40: 4,994,624 km (0.049 R)
• M41: 5,101,886 km (0.048 R)
• M42: 5,200,920 km (0.078 R)
• M43: 5,273,325 km (0.103 R)
• M44: 5,346,030 km (0.071 R)
• M45: 5,483,360 km (0.104 R)
• M46: 5,594,063 km (0.077 R)
• M47: 6,063,351 km (0.05 R)
• M48: 6,130,072 km (0.068 R)
• M49: 6,360,752 km (0.115 R)
• M50: 6,447,967 km (0.101 R)
• M51: 6,516,034 km (0.112 R)
• M52: 6,603,998 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962

Radius: 12.8

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.82 AU - 1.18 AU

Year: 656 Days

Day: 13.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 93,107,827 km

• M1: 167,699 km (0.112 R)
• M2: 260,899 km (0.05 R)
• M3: 394,490 km (0.063 R)
• M4: 476,170 km (0.103 R)
• M5: 560,992 km (0.114 R)
• M6: 707,748 km (0.076 R)
• M7: 835,803 km (0.111 R)
• M8: 949,049 km (0.115 R)
• M9: 1,055,862 km (0.046 R)
• M10: 1,148,164 km (0.057 R)
• M11: 1,250,040 km (0.077 R)
• M12: 1,456,485 km (0.059 R)
• M13: 1,581,848 km (0.054 R)
• M14: 1,866,084 km (0.088 R)
• M15: 1,987,557 km (0.052 R)
• M16: 2,135,510 km (0.101 R)
• M17: 2,246,960 km (0.103 R)
• M18: 2,327,743 km (0.092 R)
• M19: 2,542,565 km (0.049 R)
• M20: 2,763,970 km (0.091 R)
• M21: 3,081,417 km (0.086 R)
• M22: 3,180,750 km (0.078 R)
• M23: 3,281,130 km (0.083 R)
• M24: 3,867,404 km (0.066 R)
• M25: 4,034,056 km (0.081 R)
• M26: 4,465,945 km (0.098 R)
• M27: 4,568,569 km (0.11 R)
• M28: 4,734,473 km (0.089 R)
• M29: 4,839,192 km (0.109 R)
• M30: 5,040,251 km (0.108 R)
• M31: 5,168,606 km (0.094 R)
• M32: 5,483,660 km (0.038 R)
• M33: 5,571,623 km (0.119 R)
• M34: 5,838,506 km (0.11 R)
• M35: 5,951,003 km (0.055 R)
• M36: 6,064,099 km (0.087 R)
• M37: 6,200,981 km (0.09 R)
• M38: 6,350,280 km (0.053 R)
• M39: 6,547,450 km (0.101 R)
• M40: 6,676,104 km (0.085 R)
• M41: 6,758,383 km (0.03 R)
• M42: 6,995,496 km (0.091 R)
• M43: 7,151,077 km (0.077 R)
• M44: 7,465,831 km (0.11 R)
• M45: 7,674,072 km (0.114 R)
• M46: 8,058,688 km (0.028 R)
• M47: 8,234,615 km (0.114 R)
• M48: 8,449,737 km (0.057 R)
• M49: 8,602,775 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.4

Radius: 14

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.23 AU - 2.29 AU

Year: 2229 Days

Day: 13.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 93,107,827 km

• M1: 271,969 km (0.102 R)
• M2: 427,401 km (0.095 R)
• M3: 570,865 km (0.109 R)
• M4: 704,456 km (0.113 R)
• M5: 965,205 km (0.112 R)
• M6: 1,230,592 km (0.096 R)
• M7: 1,324,689 km (0.107 R)
• M8: 1,431,053 km (0.117 R)
• M9: 1,560,904 km (0.112 R)
• M10: 1,747,453 km (0.112 R)
• M11: 2,223,922 km (0.086 R)
• M12: 2,495,442 km (0.091 R)
• M13: 2,777,883 km (0.031 R)
• M14: 3,321,073 km (0.099 R)
• M15: 3,428,334 km (0.119 R)
• M16: 3,605,159 km (0.063 R)
• M17: 3,771,213 km (0.071 R)
• M18: 4,154,034 km (0.111 R)
• M19: 4,313,804 km (0.067 R)
• M20: 4,714,427 km (0.09 R)
• M21: 4,957,673 km (0.065 R)
• M22: 5,049,975 km (0.073 R)
• M23: 5,142,876 km (0.095 R)
• M24: 5,314,614 km (0.072 R)
• M25: 5,583,890 km (0.094 R)
• M26: 6,268,450 km (0.075 R)
• M27: 6,671,616 km (0.073 R)
• M28: 7,309,950 km (0.082 R)
• M29: 7,752,311 km (0.097 R)
• M30: 8,331,405 km (0.073 R)
• M31: 8,423,108 km (0.089 R)
• M32: 8,570,612 km (0.1 R)
• M33: 8,700,463 km (0.026 R)
• M34: 8,830,912 km (0.104 R)
• M35: 9,588,924 km (0.041 R)
• M36: 9,995,232 km (0.116 R)
• M37: 10,131,965 km (0.107 R)
• M38: 10,407,374 km (0.032 R)
• M39: 10,725,120 km (0.055 R)
• M40: 10,825,052 km (0.113 R)
• M41: 10,965,524 km (0.047 R)
• M42: 11,370,037 km (0.054 R)
• M43: 11,615,227 km (0.081 R)
• M44: 12,048,463 km (0.111 R)
• M45: 12,152,433 km (0.073 R)
• M46: 12,382,216 km (0.101 R)
• M47: 12,803,633 km (0.12 R)
• M48: 12,909,698 km (0.108 R)
• M49: 13,144,267 km (0.079 R)
• M50: 13,856,054 km (0.114 R)
• M51: 13,986,952 km (0.092 R)
• M52: 14,514,135 km (0.087 R)
• M53: 14,691,408 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.1

Radius: 9.1

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.09 AU - 2.47 AU

Year: 2258 Days

Day: 7.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 88.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 93,107,827 km

• M1: 250,876 km (0.071 R)
• M2: 448,644 km (0.094 R)
• M3: 618,138 km (0.065 R)
• M4: 867,518 km (0.07 R)
• M5: 1,009,337 km (0.105 R)
• M6: 1,115,551 km (0.108 R)
• M7: 1,316,461 km (0.069 R)
• M8: 1,517,072 km (0.117 R)
• M9: 2,014,635 km (0.075 R)
• M10: 2,081,954 km (0.085 R)
• M11: 2,633,222 km (0.094 R)
• M12: 3,087,102 km (0.106 R)
• M13: 3,228,172 km (0.119 R)
• M14: 3,291,452 km (0.088 R)
• M15: 3,581,822 km (0.092 R)
• M16: 3,680,407 km (0.099 R)
• M17: 3,947,888 km (0.076 R)
• M18: 4,135,484 km (0.03 R)
• M19: 4,343,574 km (0.118 R)
• M20: 4,680,020 km (0.113 R)
• M21: 4,769,928 km (0.077 R)
• M22: 4,933,289 km (0.117 R)
• M23: 5,098,595 km (0.089 R)
• M24: 5,284,395 km (0.074 R)
• M25: 5,624,431 km (0.072 R)
• M26: 5,913,305 km (0.109 R)
• M27: 6,246,459 km (0.106 R)
• M28: 6,405,482 km (0.082 R)
• M29: 6,666,680 km (0.102 R)
• M30: 6,747,762 km (0.114 R)
• M31: 6,829,143 km (0.074 R)
• M32: 7,387,143 km (0.107 R)
• M33: 7,597,627 km (0.093 R)
• M34: 7,703,542 km (0.116 R)
• M35: 7,788,664 km (0.103 R)
• M36: 8,002,888 km (0.064 R)
• M37: 8,067,514 km (0.111 R)
• M38: 8,132,439 km (0.109 R)
• M39: 8,546,975 km (0.087 R)
• M40: 8,790,072 km (0.079 R)
• M41: 8,901,373 km (0.071 R)
• M42: 9,013,122 km (0.073 R)
• M43: 9,080,441 km (0.096 R)
• M44: 9,305,885 km (0.088 R)
• M45: 9,373,952 km (0.077 R)
• M46: 9,442,169 km (0.111 R)
• M47: 9,601,790 km (0.056 R)
• M48: 9,716,531 km (0.066 R)
• M49: 9,854,610 km (0.073 R)
• M50: 10,226,361 km (0.099 R)
• M51: 10,390,320 km (0.083 R)
• M52: 10,531,690 km (0.063 R)
• M53: 10,887,733 km (0.098 R)
• M54: 10,959,540 km (0.063 R)
• M55: 11,103,304 km (0.118 R)
• M56: 11,881,212 km (0.105 R)
• M57: 12,227,083 km (0.095 R)
• M58: 12,551,261 km (0.115 R)
• M59: 12,777,304 km (0.095 R)
• M60: 12,903,564 km (0.081 R)
• M61: 13,746,698 km (0.085 R)
• M62: 14,031,682 km (0.036 R)
• M63: 14,528,646 km (0.078 R)
• M64: 14,660,292 km (0.09 R)
• M65: 15,057,923 km (0.074 R)
• M66: 15,755,349 km (0.085 R)
• M67: 15,836,580 km (0.048 R)
• M68: 16,053,647 km (0.071 R)
• M69: 16,189,930 km (0.114 R)
• M70: 17,098,438 km (0.059 R)
• M71: 17,349,164 km (0.12 R)
• M72: 17,516,863 km (0.086 R)
• M73: 17,967,003 km (0.053 R)
• M74: 18,108,373 km (0.074 R)
• M75: 18,307,039 km (0.025 R)
• M76: 18,363,887 km (0.067 R)
• M77: 18,763,762 km (0.067 R)
• M78: 18,936,098 km (0.094 R)
• M79: 19,369,035 km (0.113 R)
• M80: 19,455,951 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.9

Radius: 11.6

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.98 AU - 3.14 AU

Year: 2687 Days

Day: 6 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 93,107,827 km

• M1: 199,414 km (0.116 R)
• M2: 325,375 km (0.106 R)
• M3: 401,670 km (0.077 R)
• M4: 738,265 km (0.109 R)
• M5: 913,295 km (0.08 R)
• M6: 1,023,698 km (0.102 R)
• M7: 1,102,985 km (0.097 R)
• M8: 1,175,390 km (0.097 R)
• M9: 1,258,866 km (0.052 R)
• M10: 1,373,308 km (0.105 R)
• M11: 1,572,423 km (0.099 R)
• M12: 1,932,954 km (0.079 R)
• M13: 2,010,595 km (0.109 R)
• M14: 2,111,873 km (0.03 R)
• M15: 2,307,846 km (0.063 R)
• M16: 2,497,985 km (0.1 R)
• M17: 2,668,676 km (0.062 R)
• M18: 2,843,407 km (0.106 R)
• M19: 2,957,700 km (0.081 R)
• M20: 3,125,548 km (0.107 R)
• M21: 3,217,252 km (0.051 R)
• M22: 3,310,002 km (0.111 R)
• M23: 3,565,964 km (0.114 R)
• M24: 3,745,033 km (0.108 R)
• M25: 3,842,571 km (0.118 R)
• M26: 3,983,642 km (0.036 R)
• M27: 4,169,442 km (0.058 R)
• M28: 4,358,235 km (0.106 R)
• M29: 4,475,819 km (0.033 R)
• M30: 4,579,640 km (0.116 R)
• M31: 4,669,249 km (0.103 R)
• M32: 4,819,894 km (0.098 R)
• M33: 4,941,517 km (0.095 R)
• M34: 5,110,562 km (0.117 R)
• M35: 5,203,612 km (0.028 R)
• M36: 5,533,625 km (0.064 R)
• M37: 5,854,363 km (0.098 R)
• M38: 6,049,738 km (0.081 R)
• M39: 6,197,840 km (0.118 R)
• M40: 6,330,383 km (0.104 R)
• M41: 6,835,875 km (0.109 R)
• M42: 6,955,703 km (0.115 R)
• M43: 7,180,099 km (0.082 R)
• M44: 7,477,350 km (0.1 R)
• M45: 7,565,464 km (0.118 R)
• M46: 7,867,950 km (0.082 R)
• M47: 8,137,975 km (0.095 R)
• M48: 8,411,290 km (0.1 R)
• M49: 8,539,794 km (0.058 R)
• M50: 8,854,698 km (0.109 R)
• M51: 9,192,340 km (0.072 R)
• M52: 9,268,037 km (0.12 R)
• M53: 9,572,469 km (0.044 R)
• M54: 10,211,102 km (0.089 R)
• M55: 10,486,063 km (0.1 R)
• M56: 10,903,291 km (0.044 R)
• M57: 10,983,476 km (0.099 R)
• M58: 11,083,856 km (0.084 R)
• M59: 11,265,318 km (0.119 R)
• M60: 11,427,482 km (0.054 R)
• M61: 11,590,394 km (0.116 R)
• M62: 12,021,834 km (0.111 R)
• M63: 12,458,511 km (0.097 R)
• M64: 12,731,377 km (0.119 R)
• M65: 13,261,851 km (0.051 R)
• M66: 13,519,010 km (0.052 R)
• M67: 13,777,964 km (0.118 R)
• M68: 13,973,189 km (0.077 R)
• M69: 14,322,500 km (0.074 R)
• M70: 14,476,287 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.8

Radius: 12.2

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.52 AU - 2.9 AU

Year: 2927 Days

Day: 13.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 93,107,827 km

• M1: 162,762 km (0.077 R)
• M2: 287,078 km (0.059 R)
• M3: 452,534 km (0.112 R)
• M4: 534,663 km (0.09 R)
• M5: 973,583 km (0.116 R)
• M6: 1,098,198 km (0.093 R)
• M7: 1,344,286 km (0.068 R)
• M8: 1,546,244 km (0.117 R)
• M9: 1,751,193 km (0.104 R)
• M10: 2,211,655 km (0.049 R)
• M11: 2,484,671 km (0.04 R)
• M12: 2,617,065 km (0.116 R)
• M13: 2,984,478 km (0.048 R)
• M14: 3,063,615 km (0.085 R)
• M15: 3,161,153 km (0.089 R)
• M16: 3,268,863 km (0.105 R)
• M17: 3,377,770 km (0.104 R)
• M18: 3,534,250 km (0.12 R)
• M19: 3,759,245 km (0.057 R)
• M20: 3,864,113 km (0.084 R)
• M21: 3,940,857 km (0.085 R)
• M22: 4,819,445 km (0.113 R)
• M23: 6,292,086 km (0.113 R)
• M24: 6,451,259 km (0.112 R)
• M25: 6,531,293 km (0.092 R)
• M26: 6,657,704 km (0.06 R)
• M27: 7,242,931 km (0.114 R)
• M28: 7,326,257 km (0.073 R)
• M29: 7,808,261 km (0.06 R)
• M30: 7,930,333 km (0.032 R)
• M31: 8,053,003 km (0.094 R)
• M32: 8,164,154 km (0.069 R)
• M33: 8,250,771 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.5

Radius: 4.7

Gravity: 39.68 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.49 AU - 13.51 AU

Year: 23933 Days

Day: 17.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,107,827 km

• M1: 180,714 km (0.103 R)
• M2: 321,635 km (0.03 R)
• M3: 541,993 km (0.101 R)
• M4: 591,061 km (0.101 R)
• M5: 1,291,478 km (0.09 R)
• M6: 1,600,398 km (0.114 R)
• M7: 1,818,811 km (0.117 R)
• M8: 2,046,648 km (0.037 R)
• M9: 2,529,102 km (0.07 R)
• M10: 3,926,495 km (0.087 R)
• M11: 4,369,604 km (0.116 R)
• M12: 4,571,711 km (0.034 R)
• M13: 5,196,132 km (0.111 R)
• M14: 5,302,796 km (0.099 R)
• M15: 5,518,217 km (0.053 R)
• M16: 6,294,929 km (0.06 R)
• M17: 6,465,770 km (0.096 R)
• M18: 6,580,511 km (0.096 R)
• M19: 6,638,106 km (0.102 R)
• M20: 8,568,966 km (0.114 R)
• M21: 8,631,947 km (0.094 R)
• M22: 9,077,000 km (0.102 R)
• M23: 9,269,982 km (0.092 R)
• M24: 9,660,133 km (0.094 R)
• M25: 11,550,302 km (0.053 R)
• M26: 11,759,440 km (0.098 R)
• M27: 12,181,605 km (0.098 R)
• M28: 12,252,365 km (0.065 R)
• M29: 13,771,082 km (0.08 R)
• M30: 16,118,871 km (0.113 R)
• M31: 16,902,166 km (0.116 R)
• M32: 17,219,014 km (0.086 R)
• M33: 17,858,545 km (0.105 R)
• M34: 18,750,448 km (0.07 R)
• M35: 18,996,237 km (0.071 R)
• M36: 19,823,064 km (0.102 R)
• M37: 21,855,052 km (0.067 R)
• M38: 22,983,020 km (0.095 R)
• M39: 24,934,674 km (0.059 R)
• M40: 25,476,218 km (0.043 R)
• M41: 27,123,590 km (0.118 R)
• M42: 28,994,012 km (0.043 R)
• M43: 29,088,708 km (0.089 R)
• M44: 32,267,962 km (0.094 R)
• M45: 33,154,030 km (0.096 R)
• M46: 34,849,273 km (0.085 R)
• M47: 35,454,247 km (0.072 R)
• M48: 36,164,537 km (0.093 R)
• M49: 36,777,141 km (0.097 R)
• M50: 36,879,465 km (0.111 R)
• M51: 37,084,714 km (0.114 R)
• M52: 38,323,384 km (0.115 R)
• M53: 38,531,176 km (0.068 R)
• M54: 44,716,898 km (0.098 R)
• M55: 48,820,667 km (0.075 R)
• M56: 49,158,608 km (0.038 R)
• M57: 49,384,351 km (0.052 R)
• M58: 49,497,447 km (0.105 R)
• M59: 50,860,134 km (0.073 R)
• M60: 51,202,714 km (0.05 R)
• M61: 51,317,156 km (0.057 R)
• M62: 51,775,524 km (0.104 R)
• M63: 52,811,639 km (0.12 R)
• M64: 54,320,483 km (0.118 R)
• M65: 55,256,068 km (0.095 R)
• M66: 55,490,787 km (0.058 R)
• M67: 56,314,922 km (0.087 R)
• M68: 57,856,079 km (0.071 R)
• M69: 60,737,633 km (0.057 R)
• M70: 61,586,900 km (0.115 R)
• M71: 61,708,523 km (0.094 R)
• M72: 64,899,147 km (0.109 R)
• M73: 65,022,864 km (0.107 R)
• M74: 69,151,466 km (0.111 R)
• M75: 69,657,705 km (0.117 R)
• M76: 70,546,466 km (0.05 R)
• M77: 70,673,624 km (0.096 R)
• M78: 70,928,539 km (0.107 R)
• M79: 73,363,993 km (0.088 R)
• M80: 73,751,152 km (0.049 R)
• M81: 74,009,507 km (0.055 R)
• M82: 74,656,817 km (0.113 R)
• M83: 77,134,009 km (0.109 R)
• M84: 78,976,306 km (0.097 R)
• M85: 80,566,980 km (0.075 R)
• M86: 82,034,386 km (0.11 R)
• M87: 83,376,129 km (0.105 R)
• M88: 84,049,619 km (0.118 R)
• M89: 85,131,062 km (0.07 R)
• M90: 86,353,127 km (0.091 R)
• M91: 90,606,793 km (0.058 R)
• M92: 91,437,959 km (0.112 R)
• M93: 91,993,415 km (0.115 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 20,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit