🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.52 AU - 0.64 AU

Year: 290 Days

Day: 13.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.46 AU - 0.74 AU

Year: 305 Days

Day: 44.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.5

Radius: 14.3

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.66 AU - 0.7 AU

Year: 368 Days

Day: 5.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 88,188,602 km

• M1: 179,218 km (0.112 R)
• M2: 293,361 km (0.078 R)
• M3: 398,828 km (0.067 R)
• M4: 494,870 km (0.038 R)
• M5: 583,880 km (0.118 R)
• M6: 718,519 km (0.114 R)
• M7: 840,291 km (0.057 R)
• M8: 939,026 km (0.101 R)
• M9: 1,130,810 km (0.105 R)
• M10: 1,316,162 km (0.038 R)
• M11: 1,428,360 km (0.08 R)
• M12: 1,517,521 km (0.109 R)
• M13: 1,685,220 km (0.09 R)
• M14: 1,842,298 km (0.06 R)
• M15: 1,957,488 km (0.046 R)
• M16: 2,117,259 km (0.101 R)
• M17: 2,238,433 km (0.095 R)
• M18: 2,355,718 km (0.099 R)
• M19: 2,494,395 km (0.113 R)
• M20: 2,799,874 km (0.098 R)
• M21: 2,953,810 km (0.025 R)
• M22: 3,124,501 km (0.119 R)
• M23: 3,347,851 km (0.112 R)
• M24: 3,475,907 km (0.12 R)
• M25: 3,583,916 km (0.101 R)
• M26: 3,700,303 km (0.059 R)
• M27: 3,892,237 km (0.095 R)
• M28: 3,997,106 km (0.075 R)
• M29: 4,255,461 km (0.08 R)
• M30: 4,394,587 km (0.069 R)
• M31: 4,496,014 km (0.084 R)
• M32: 4,757,063 km (0.071 R)
• M33: 4,901,574 km (0.12 R)
• M34: 5,072,116 km (0.112 R)
• M35: 5,219,769 km (0.1 R)
• M36: 5,394,050 km (0.112 R)
• M37: 5,494,431 km (0.104 R)
• M38: 5,697,136 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.8

Radius: 13.6

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.99 AU - 1.17 AU

Year: 736 Days

Day: 11.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 88,188,602 km

• M1: 185,950 km (0.04 R)
• M2: 283,189 km (0.115 R)
• M3: 412,292 km (0.111 R)
• M4: 532,419 km (0.103 R)
• M5: 622,477 km (0.089 R)
• M6: 728,392 km (0.08 R)
• M7: 867,069 km (0.062 R)
• M8: 977,622 km (0.042 R)
• M9: 1,138,739 km (0.091 R)
• M10: 1,297,462 km (0.116 R)
• M11: 1,413,849 km (0.066 R)
• M12: 1,637,797 km (0.07 R)
• M13: 1,724,115 km (0.083 R)
• M14: 1,860,100 km (0.1 R)
• M15: 2,014,036 km (0.087 R)
• M16: 2,186,822 km (0.086 R)
• M17: 2,425,281 km (0.058 R)
• M18: 2,759,333 km (0.069 R)
• M19: 3,050,600 km (0.093 R)
• M20: 3,174,916 km (0.081 R)
• M21: 3,497,748 km (0.115 R)
• M22: 3,610,545 km (0.092 R)
• M23: 3,707,185 km (0.088 R)
• M24: 3,929,786 km (0.037 R)
• M25: 4,020,144 km (0.037 R)
• M26: 4,267,578 km (0.078 R)
• M27: 4,416,578 km (0.083 R)
• M28: 4,700,664 km (0.05 R)
• M29: 5,128,514 km (0.112 R)
• M30: 5,287,088 km (0.108 R)
• M31: 5,487,848 km (0.113 R)
• M32: 5,578,953 km (0.106 R)
• M33: 5,691,002 km (0.096 R)
• M34: 5,938,287 km (0.065 R)
• M35: 6,073,674 km (0.11 R)
• M36: 6,241,822 km (0.051 R)
• M37: 6,358,358 km (0.082 R)
• M38: 6,561,213 km (0.052 R)
• M39: 6,733,699 km (0.106 R)
• M40: 6,875,069 km (0.071 R)
• M41: 7,105,450 km (0.097 R)
• M42: 7,349,594 km (0.12 R)
• M43: 7,540,181 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256

Radius: 8.2

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.2 AU - 3.46 AU

Year: 3123 Days

Day: 9.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 88,188,602 km

• M1: 104,569 km (0.103 R)
• M2: 188,194 km (0.095 R)
• M3: 252,671 km (0.117 R)
• M4: 334,052 km (0.11 R)
• M5: 542,591 km (0.11 R)
• M6: 616,343 km (0.083 R)
• M7: 725,849 km (0.108 R)
• M8: 783,145 km (0.082 R)
• M9: 876,494 km (0.118 R)
• M10: 937,979 km (0.05 R)
• M11: 1,037,760 km (0.093 R)
• M12: 1,179,579 km (0.049 R)
• M13: 1,248,095 km (0.102 R)
• M14: 1,440,927 km (0.078 R)
• M15: 1,610,720 km (0.099 R)
• M16: 1,889,421 km (0.098 R)
• M17: 1,970,204 km (0.093 R)
• M18: 2,052,184 km (0.108 R)
• M19: 2,159,296 km (0.054 R)
• M20: 2,243,968 km (0.069 R)
• M21: 2,580,862 km (0.107 R)
• M22: 3,815,643 km (0.101 R)
• M23: 4,111,847 km (0.095 R)
• M24: 4,308,419 km (0.092 R)
• M25: 4,570,215 km (0.048 R)
• M26: 4,648,155 km (0.069 R)
• M27: 5,093,060 km (0.116 R)
• M28: 5,157,686 km (0.064 R)
• M29: 6,040,463 km (0.117 R)
• M30: 6,108,979 km (0.103 R)
• M31: 6,194,997 km (0.063 R)
• M32: 6,490,453 km (0.105 R)
• M33: 6,826,151 km (0.118 R)
• M34: 6,951,215 km (0.061 R)
• M35: 7,276,590 km (0.085 R)
• M36: 7,792,403 km (0.045 R)
• M37: 7,923,152 km (0.096 R)
• M38: 7,979,550 km (0.085 R)
• M39: 8,301,036 km (0.08 R)
• M40: 8,358,183 km (0.12 R)
• M41: 8,453,776 km (0.088 R)
• M42: 8,511,371 km (0.088 R)
• M43: 8,704,053 km (0.068 R)
• M44: 8,898,231 km (0.091 R)
• M45: 9,589,074 km (0.102 R)
• M46: 9,649,063 km (0.103 R)
• M47: 9,971,296 km (0.092 R)
• M48: 10,543,808 km (0.113 R)
• M49: 10,771,645 km (0.112 R)
• M50: 11,043,016 km (0.098 R)
• M51: 11,253,201 km (0.104 R)
• M52: 11,337,723 km (0.074 R)
• M53: 11,486,125 km (0.095 R)
• M54: 11,677,759 km (0.107 R)
• M55: 11,956,460 km (0.093 R)
• M56: 12,389,696 km (0.064 R)
• M57: 12,455,070 km (0.065 R)
• M58: 12,651,941 km (0.097 R)
• M59: 12,850,008 km (0.115 R)
• M60: 13,204,555 km (0.09 R)
• M61: 13,271,276 km (0.114 R)
• M62: 13,472,485 km (0.052 R)
• M63: 13,607,123 km (0.081 R)
• M64: 13,764,799 km (0.084 R)
• M65: 13,945,813 km (0.117 R)
• M66: 14,608,382 km (0.048 R)
• M67: 14,723,722 km (0.077 R)
• M68: 15,211,261 km (0.11 R)
• M69: 15,515,693 km (0.097 R)
• M70: 15,774,796 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 13

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.62 AU - 3.78 AU

Year: 3755 Days

Day: 10.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 88,188,602 km

• M1: 216,468 km (0.072 R)
• M2: 420,220 km (0.1 R)
• M3: 620,831 km (0.116 R)
• M4: 706,850 km (0.104 R)
• M5: 809,324 km (0.108 R)
• M6: 905,217 km (0.11 R)
• M7: 1,259,464 km (0.114 R)
• M8: 1,460,524 km (0.038 R)
• M9: 1,641,687 km (0.046 R)
• M10: 1,766,751 km (0.113 R)
• M11: 1,976,936 km (0.091 R)
• M12: 2,161,390 km (0.118 R)
• M13: 2,264,613 km (0.119 R)
• M14: 2,404,786 km (0.114 R)
• M15: 2,899,506 km (0.05 R)
• M16: 3,129,737 km (0.076 R)
• M17: 3,286,516 km (0.107 R)
• M18: 3,486,378 km (0.088 R)
• M19: 3,773,008 km (0.097 R)
• M20: 3,856,334 km (0.104 R)
• M21: 4,260,847 km (0.116 R)
• M22: 4,479,110 km (0.092 R)
• M23: 4,746,142 km (0.083 R)
• M24: 5,319,401 km (0.095 R)
• M25: 5,626,226 km (0.1 R)
• M26: 6,631,674 km (0.086 R)
• M27: 6,987,717 km (0.085 R)
• M28: 7,350,192 km (0.118 R)
• M29: 7,639,215 km (0.113 R)
• M30: 7,798,537 km (0.063 R)
• M31: 8,419,368 km (0.049 R)
• M32: 8,583,926 km (0.082 R)
• M33: 9,881,239 km (0.106 R)
• M34: 10,171,458 km (0.04 R)
• M35: 10,909,126 km (0.113 R)
• M36: 11,269,357 km (0.114 R)
• M37: 11,450,819 km (0.052 R)
• M38: 11,786,367 km (0.114 R)
• M39: 12,342,273 km (0.053 R)
• M40: 13,001,701 km (0.115 R)
• M41: 13,511,979 km (0.094 R)
• M42: 14,093,765 km (0.082 R)
• M43: 14,584,895 km (0.113 R)
• M44: 14,749,752 km (0.101 R)
• M45: 15,014,989 km (0.101 R)
• M46: 15,114,920 km (0.114 R)
• M47: 15,348,742 km (0.115 R)
• M48: 15,449,421 km (0.116 R)
• M49: 15,820,274 km (0.089 R)
• M50: 15,921,851 km (0.111 R)
• M51: 16,811,958 km (0.041 R)
• M52: 17,193,283 km (0.12 R)
• M53: 17,332,708 km (0.059 R)
• M54: 17,858,844 km (0.03 R)
• M55: 18,106,279 km (0.081 R)
• M56: 18,497,178 km (0.065 R)
• M57: 18,711,702 km (0.116 R)
• M58: 18,962,876 km (0.088 R)
• M59: 19,323,856 km (0.107 R)
• M60: 19,614,076 km (0.108 R)
• M61: 21,012,966 km (0.119 R)
• M62: 22,329,577 km (0.102 R)
• M63: 23,440,790 km (0.09 R)
• M64: 23,789,203 km (0.117 R)
• M65: 24,256,547 km (0.069 R)
• M66: 24,727,032 km (0.103 R)
• M67: 24,963,247 km (0.1 R)
• M68: 25,279,647 km (0.06 R)
• M69: 25,517,657 km (0.082 R)
• M70: 25,676,829 km (0.085 R)
• M71: 26,356,751 km (0.113 R)
• M72: 26,477,477 km (0.11 R)
• M73: 27,042,807 km (0.094 R)
• M74: 27,164,430 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.3

Radius: 4.3

Gravity: 34.79 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.96 AU - 10.36 AU

Year: 18187 Days

Day: 21.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,188,602 km

• M1: 59,690 km (0.099 R)
• M2: 157,078 km (0.107 R)
• M3: 266,135 km (0.096 R)
• M4: 380,876 km (0.083 R)
• M5: 834,756 km (0.074 R)
• M6: 1,877,752 km (0.104 R)
• M7: 2,263,416 km (0.119 R)
• M8: 2,363,646 km (0.076 R)
• M9: 2,431,265 km (0.109 R)
• M10: 2,637,859 km (0.058 R)
• M11: 3,753,560 km (0.103 R)
• M12: 4,526,084 km (0.072 R)
• M13: 5,932,752 km (0.064 R)
• M14: 6,024,905 km (0.072 R)
• M15: 7,215,554 km (0.092 R)
• M16: 7,611,689 km (0.12 R)
• M17: 8,065,569 km (0.063 R)
• M18: 8,116,582 km (0.119 R)
• M19: 9,105,274 km (0.068 R)
• M20: 9,640,835 km (0.074 R)
• M21: 11,824,814 km (0.052 R)
• M22: 12,585,370 km (0.07 R)
• M23: 12,822,632 km (0.115 R)
• M24: 13,241,207 km (0.119 R)
• M25: 14,030,485 km (0.118 R)
• M26: 14,338,208 km (0.115 R)
• M27: 15,085,599 km (0.045 R)
• M28: 15,463,932 km (0.089 R)
• M29: 15,654,370 km (0.093 R)
• M30: 16,294,499 km (0.107 R)
• M31: 17,600,489 km (0.115 R)
• M32: 18,265,900 km (0.113 R)
• M33: 18,399,940 km (0.118 R)
• M34: 19,075,224 km (0.115 R)
• M35: 19,211,359 km (0.036 R)
• M36: 19,347,642 km (0.077 R)
• M37: 21,008,777 km (0.085 R)
• M38: 21,149,249 km (0.102 R)
• M39: 22,141,382 km (0.064 R)
• M40: 23,511,849 km (0.11 R)
• M41: 25,656,035 km (0.058 R)
• M42: 25,956,577 km (0.117 R)
• M43: 26,182,769 km (0.057 R)
• M44: 26,713,243 km (0.063 R)
• M45: 27,938,898 km (0.108 R)
• M46: 28,403,101 km (0.068 R)
• M47: 28,869,995 km (0.07 R)
• M48: 29,026,176 km (0.093 R)
• M49: 29,496,511 km (0.107 R)
• M50: 29,969,241 km (0.114 R)
• M51: 30,206,503 km (0.079 R)
• M52: 30,603,536 km (0.117 R)
• M53: 31,885,141 km (0.032 R)
• M54: 32,695,063 km (0.101 R)
• M55: 32,857,976 km (0.038 R)
• M56: 33,266,079 km (0.106 R)
• M57: 36,001,924 km (0.047 R)
• M58: 36,085,998 km (0.066 R)
• M59: 37,694,774 km (0.102 R)
• M60: 40,020,871 km (0.112 R)
• M61: 40,719,044 km (0.072 R)
• M62: 41,333,144 km (0.101 R)
• M63: 41,773,709 km (0.055 R)
• M64: 43,461,921 km (0.099 R)
• M65: 43,909,967 km (0.112 R)
• M66: 45,353,736 km (0.071 R)
• M67: 45,535,198 km (0.088 R)
• M68: 46,629,656 km (0.105 R)
• M69: 46,904,617 km (0.112 R)
• M70: 48,194,899 km (0.104 R)
• M71: 49,496,849 km (0.089 R)
• M72: 49,683,846 km (0.07 R)
• M73: 50,621,975 km (0.076 R)
• M74: 52,515,734 km (0.114 R)
• M75: 53,184,137 km (0.104 R)
• M76: 53,759,192 km (0.09 R)
• M77: 54,239,999 km (0.08 R)
• M78: 54,625,662 km (0.073 R)
• M79: 55,012,223 km (0.108 R)
• M80: 55,593,710 km (0.074 R)
• M81: 55,885,277 km (0.036 R)
• M82: 56,762,967 km (0.105 R)
• M83: 57,743,581 km (0.077 R)
• M84: 59,721,415 km (0.104 R)
• M85: 60,119,644 km (0.079 R)
• M86: 62,426,443 km (0.119 R)
• M87: 62,830,657 km (0.072 R)
• M88: 63,641,627 km (0.074 R)
• M89: 63,844,781 km (0.109 R)
• M90: 64,353,862 km (0.088 R)
• M91: 65,068,940 km (0.099 R)
• M92: 65,889,335 km (0.099 R)
• M93: 68,059,102 km (0.114 R)
• M94: 68,266,894 km (0.096 R)
• M95: 68,474,985 km (0.106 R)
• M96: 68,787,495 km (0.078 R)
• M97: 69,937,453 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.7

Radius: 7.8

Gravity: 14.74 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.4 AU - 12.28 AU

Year: 21812 Days

Day: 22 Hours

Environment

Temp: -241 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,188,602 km

• M1: 99,782 km (0.114 R)
• M2: 384,467 km (0.1 R)
• M3: 673,789 km (0.107 R)
• M4: 855,251 km (0.07 R)
• M5: 937,979 km (0.054 R)
• M6: 1,052,571 km (0.118 R)
• M7: 1,979,180 km (0.115 R)
• M8: 2,882,751 km (0.084 R)
• M9: 2,966,675 km (0.041 R)
• M10: 3,577,334 km (0.047 R)
• M11: 4,613,000 km (0.082 R)
• M12: 5,682,026 km (0.047 R)
• M13: 6,768,406 km (0.057 R)
• M14: 7,740,942 km (0.089 R)
• M15: 8,333,349 km (0.082 R)
• M16: 8,940,268 km (0.076 R)
• M17: 9,125,171 km (0.091 R)
• M18: 9,687,360 km (0.079 R)
• M19: 10,132,413 km (0.046 R)
• M20: 11,440,497 km (0.111 R)
• M21: 14,139,841 km (0.037 R)
• M22: 16,493,913 km (0.116 R)
• M23: 17,177,576 km (0.074 R)
• M24: 18,337,557 km (0.078 R)
• M25: 18,729,803 km (0.114 R)
• M26: 19,204,178 km (0.077 R)
• M27: 19,602,407 km (0.095 R)
• M28: 21,140,872 km (0.079 R)
• M29: 21,800,150 km (0.12 R)
• M30: 24,849,553 km (0.101 R)
• M31: 25,983,205 km (0.079 R)
• M32: 26,512,034 km (0.062 R)
• M33: 26,866,581 km (0.113 R)
• M34: 27,670,071 km (0.07 R)
• M35: 27,939,646 km (0.074 R)
• M36: 30,776,022 km (0.1 R)
• M37: 31,429,166 km (0.109 R)
• M38: 33,320,083 km (0.104 R)
• M39: 33,415,676 km (0.104 R)
• M40: 33,894,539 km (0.077 R)
• M41: 34,956,235 km (0.092 R)
• M42: 36,126,839 km (0.053 R)
• M43: 37,112,090 km (0.096 R)
• M44: 37,508,674 km (0.057 R)
• M45: 37,906,604 km (0.067 R)
• M46: 39,109,072 km (0.032 R)
• M47: 39,411,559 km (0.114 R)
• M48: 39,613,666 km (0.119 R)
• M49: 40,425,683 km (0.112 R)
• M50: 40,833,786 km (0.063 R)
• M51: 41,038,286 km (0.101 R)
• M52: 41,243,086 km (0.109 R)
• M53: 41,448,334 km (0.106 R)
• M54: 41,859,878 km (0.1 R)
• M55: 42,375,990 km (0.083 R)
• M56: 42,894,347 km (0.11 R)
• M57: 43,102,288 km (0.04 R)
• M58: 44,461,983 km (0.106 R)
• M59: 44,672,318 km (0.105 R)
• M60: 45,941,955 km (0.077 R)
• M61: 46,048,169 km (0.113 R)
• M62: 48,191,907 km (0.103 R)
• M63: 48,841,311 km (0.11 R)
• M64: 49,711,821 km (0.074 R)
• M65: 51,137,190 km (0.039 R)
• M66: 51,578,354 km (0.116 R)
• M67: 51,910,162 km (0.102 R)
• M68: 54,140,068 km (0.062 R)
• M69: 54,364,764 km (0.071 R)
• M70: 60,548,093 km (0.101 R)
• M71: 61,131,674 km (0.051 R)
• M72: 61,952,069 km (0.094 R)
• M73: 62,422,404 km (0.042 R)
• M74: 63,012,119 km (0.11 R)
• M75: 63,248,484 km (0.089 R)
• M76: 63,722,111 km (0.041 R)
• M77: 65,508,608 km (0.088 R)
• M78: 66,227,875 km (0.049 R)
• M79: 66,468,279 km (0.047 R)
• M80: 69,618,810 km (0.099 R)
• M81: 74,935,219 km (0.048 R)
• M82: 77,325,494 km (0.095 R)
• M83: 79,357,781 km (0.114 R)
• M84: 82,309,796 km (0.093 R)
• M85: 82,826,955 km (0.079 R)
• M86: 83,864,267 km (0.064 R)
• M87: 84,775,468 km (0.079 R)
• M88: 85,689,960 km (0.098 R)
• M89: 86,082,953 km (0.054 R)
• M90: 86,345,198 km (0.11 R)
• M91: 86,476,396 km (0.051 R)
• M92: 87,265,225 km (0.104 R)
• M93: 87,528,817 km (0.079 R)
• M94: 88,188,543 km (0.077 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 11,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit