🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.53 AU - 0.57 AU

Year: 181 Days

Day: 17.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,094,904 km

• M1: 517,160 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.98 AU - 1.36 AU

Year: 561 Days

Day: 26.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,094,904 km

• M1: 329,564 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.9

Radius: 9.5

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.08 AU - 4.78 AU

Year: 4130 Days

Day: 9 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,094,904 km

• M1: 192,682 km (0.1 R)
• M2: 398,678 km (0.074 R)
• M3: 773,720 km (0.062 R)
• M4: 860,487 km (0.093 R)
• M5: 1,044,492 km (0.096 R)
• M6: 1,141,432 km (0.069 R)
• M7: 1,374,804 km (0.059 R)
• M8: 2,023,910 km (0.049 R)
• M9: 2,146,430 km (0.07 R)
• M10: 2,417,502 km (0.066 R)
• M11: 2,547,801 km (0.095 R)
• M12: 2,661,496 km (0.094 R)
• M13: 2,796,134 km (0.025 R)
• M14: 3,173,120 km (0.058 R)
• M15: 3,275,146 km (0.109 R)
• M16: 3,419,658 km (0.097 R)
• M17: 3,801,132 km (0.077 R)
• M18: 3,866,207 km (0.044 R)
• M19: 3,975,264 km (0.064 R)
• M20: 4,063,228 km (0.111 R)
• M21: 4,604,772 km (0.088 R)
• M22: 4,743,748 km (0.044 R)
• M23: 5,073,612 km (0.099 R)
• M24: 5,557,561 km (0.084 R)
• M25: 6,157,897 km (0.094 R)
• M26: 6,336,966 km (0.09 R)
• M27: 6,491,800 km (0.026 R)
• M28: 7,043,517 km (0.105 R)
• M29: 7,123,551 km (0.103 R)
• M30: 7,338,673 km (0.099 R)
• M31: 7,474,059 km (0.082 R)
• M32: 7,857,778 km (0.108 R)
• M33: 7,940,954 km (0.109 R)
• M34: 8,107,905 km (0.032 R)
• M35: 8,417,124 km (0.096 R)
• M36: 8,502,245 km (0.096 R)
• M37: 8,587,516 km (0.088 R)
• M38: 9,047,380 km (0.082 R)
• M39: 9,662,975 km (0.057 R)
• M40: 10,141,240 km (0.081 R)
• M41: 10,780,471 km (0.076 R)
• M42: 10,903,740 km (0.119 R)
• M43: 11,748,070 km (0.098 R)
• M44: 12,066,115 km (0.085 R)
• M45: 12,258,349 km (0.113 R)
• M46: 12,678,120 km (0.101 R)
• M47: 13,037,155 km (0.092 R)
• M48: 14,540,464 km (0.08 R)
• M49: 15,782,127 km (0.106 R)
• M50: 15,992,461 km (0.096 R)
• M51: 16,274,154 km (0.112 R)
• M52: 16,628,701 km (0.111 R)
• M53: 16,699,910 km (0.115 R)
• M54: 16,771,268 km (0.081 R)
• M55: 17,093,501 km (0.039 R)
• M56: 17,345,424 km (0.107 R)
• M57: 17,816,807 km (0.04 R)
• M58: 18,182,275 km (0.091 R)
• M59: 19,218,539 km (0.076 R)
• M60: 19,330,738 km (0.079 R)
• M61: 19,781,626 km (0.077 R)
• M62: 20,388,095 km (0.118 R)
• M63: 20,693,724 km (0.048 R)
• M64: 21,116,338 km (0.112 R)
• M65: 21,232,127 km (0.066 R)
• M66: 21,580,690 km (0.113 R)
• M67: 21,736,122 km (0.1 R)
• M68: 22,126,572 km (0.045 R)
• M69: 22,716,586 km (0.07 R)
• M70: 24,032,898 km (0.08 R)
• M71: 24,194,164 km (0.057 R)
• M72: 24,436,663 km (0.043 R)
• M73: 24,517,595 km (0.098 R)
• M74: 25,702,410 km (0.028 R)
• M75: 25,825,978 km (0.114 R)
• M76: 26,073,862 km (0.087 R)
• M77: 26,156,739 km (0.092 R)
• M78: 26,613,611 km (0.12 R)
• M79: 26,696,937 km (0.101 R)
• M80: 27,031,288 km (0.096 R)
• M81: 27,198,987 km (0.065 R)
• M82: 27,324,949 km (0.091 R)
• M83: 27,409,023 km (0.063 R)
• M84: 28,339,821 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213

Radius: 9.7

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.1 AU - 6.26 AU

Year: 5996 Days

Day: 10.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 89,094,904 km

• M1: 140,173 km (0.116 R)
• M2: 216,917 km (0.068 R)
• M3: 347,217 km (0.117 R)
• M4: 501,302 km (0.083 R)
• M5: 564,433 km (0.086 R)
• M6: 630,705 km (0.045 R)
• M7: 730,486 km (0.089 R)
• M8: 825,331 km (0.099 R)
• M9: 1,063,491 km (0.093 R)
• M10: 1,260,063 km (0.114 R)
• M11: 1,468,453 km (0.055 R)
• M12: 1,674,150 km (0.096 R)
• M13: 2,190,562 km (0.11 R)
• M14: 2,346,891 km (0.034 R)
• M15: 2,507,111 km (0.045 R)
• M16: 2,621,403 km (0.068 R)
• M17: 2,703,982 km (0.071 R)
• M18: 2,906,238 km (0.078 R)
• M19: 3,113,281 km (0.075 R)
• M20: 3,289,657 km (0.064 R)
• M21: 3,379,117 km (0.079 R)
• M22: 3,763,583 km (0.095 R)
• M23: 4,104,517 km (0.101 R)
• M24: 4,220,306 km (0.071 R)
• M25: 4,317,694 km (0.045 R)
• M26: 4,494,818 km (0.111 R)
• M27: 4,714,726 km (0.081 R)
• M28: 5,040,850 km (0.107 R)
• M29: 5,165,016 km (0.114 R)
• M30: 5,736,630 km (0.049 R)
• M31: 5,801,405 km (0.073 R)
• M32: 6,019,070 km (0.107 R)
• M33: 6,350,579 km (0.117 R)
• M34: 6,733,550 km (0.094 R)
• M35: 6,916,358 km (0.103 R)
• M36: 7,380,710 km (0.051 R)
• M37: 7,592,840 km (0.1 R)
• M38: 8,144,557 km (0.111 R)
• M39: 8,758,656 km (0.111 R)
• M40: 8,883,421 km (0.092 R)
• M41: 9,823,943 km (0.116 R)
• M42: 10,109,824 km (0.074 R)
• M43: 10,689,516 km (0.088 R)
• M44: 10,822,808 km (0.032 R)
• M45: 11,388,587 km (0.12 R)
• M46: 11,524,721 km (0.086 R)
• M47: 11,881,212 km (0.101 R)
• M48: 11,964,090 km (0.071 R)
• M49: 12,436,819 km (0.054 R)
• M50: 12,520,893 km (0.098 R)
• M51: 12,661,365 km (0.069 R)
• M52: 13,143,220 km (0.058 R)
• M53: 13,257,363 km (0.076 R)
• M54: 13,659,782 km (0.071 R)
• M55: 13,862,636 km (0.12 R)
• M56: 13,978,874 km (0.071 R)
• M57: 15,913,773 km (0.059 R)
• M58: 16,005,027 km (0.026 R)
• M59: 16,680,013 km (0.083 R)
• M60: 17,083,329 km (0.114 R)
• M61: 17,333,008 km (0.069 R)
• M62: 17,426,955 km (0.106 R)
• M63: 17,867,820 km (0.113 R)
• M64: 18,121,239 km (0.101 R)
• M65: 18,599,952 km (0.106 R)
• M66: 19,147,331 km (0.099 R)
• M67: 19,569,496 km (0.107 R)
• M68: 19,634,721 km (0.096 R)
• M69: 19,700,095 km (0.048 R)
• M70: 19,798,081 km (0.104 R)
• M71: 20,324,068 km (0.055 R)
• M72: 20,887,902 km (0.109 R)
• M73: 21,088,064 km (0.109 R)
• M74: 21,389,504 km (0.1 R)
• M75: 21,456,823 km (0.053 R)
• M76: 21,726,248 km (0.08 R)
• M77: 21,963,062 km (0.107 R)
• M78: 22,678,439 km (0.1 R)
• M79: 22,884,136 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667

Radius: 10.2

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.99 AU - 7.81 AU

Year: 7171 Days

Day: 7.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 89,094,904 km

• M1: 144,512 km (0.098 R)
• M2: 226,192 km (0.086 R)
• M3: 441,763 km (0.107 R)
• M4: 1,134,101 km (0.117 R)
• M5: 1,202,767 km (0.077 R)
• M6: 1,326,484 km (0.09 R)
• M7: 1,492,089 km (0.092 R)
• M8: 1,703,920 km (0.087 R)
• M9: 1,783,356 km (0.106 R)
• M10: 2,441,886 km (0.118 R)
• M11: 2,600,460 km (0.114 R)
• M12: 3,145,594 km (0.101 R)
• M13: 3,244,030 km (0.107 R)
• M14: 3,469,324 km (0.109 R)
• M15: 3,545,470 km (0.077 R)
• M16: 3,856,184 km (0.101 R)
• M17: 4,699,318 km (0.048 R)
• M18: 4,954,681 km (0.102 R)
• M19: 5,040,700 km (0.076 R)
• M20: 5,185,361 km (0.105 R)
• M21: 5,538,263 km (0.119 R)
• M22: 5,657,642 km (0.104 R)
• M23: 6,112,868 km (0.071 R)
• M24: 7,091,089 km (0.079 R)
• M25: 7,681,252 km (0.102 R)
• M26: 8,049,712 km (0.072 R)
• M27: 8,665,157 km (0.078 R)
• M28: 8,734,421 km (0.087 R)
• M29: 8,873,547 km (0.072 R)
• M30: 9,154,193 km (0.111 R)
• M31: 9,295,712 km (0.039 R)
• M32: 9,473,435 km (0.094 R)
• M33: 9,652,354 km (0.112 R)
• M34: 10,159,341 km (0.108 R)
• M35: 10,675,154 km (0.118 R)
• M36: 11,086,249 km (0.083 R)
• M37: 11,962,743 km (0.12 R)
• M38: 12,040,085 km (0.107 R)
• M39: 12,117,577 km (0.088 R)
• M40: 12,350,800 km (0.084 R)
• M41: 13,298,952 km (0.054 R)
• M42: 15,181,042 km (0.065 R)
• M43: 16,281,185 km (0.059 R)
• M44: 16,409,839 km (0.107 R)
• M45: 16,495,708 km (0.078 R)
• M46: 17,979,420 km (0.102 R)
• M47: 18,916,950 km (0.054 R)
• M48: 19,187,722 km (0.09 R)
• M49: 19,550,796 km (0.096 R)
• M50: 19,733,156 km (0.071 R)
• M51: 20,007,818 km (0.084 R)
• M52: 20,145,597 km (0.108 R)
• M53: 20,422,054 km (0.053 R)
• M54: 20,607,107 km (0.063 R)
• M55: 21,165,705 km (0.059 R)
• M56: 21,965,455 km (0.118 R)
• M57: 22,345,284 km (0.057 R)
• M58: 23,352,527 km (0.078 R)
• M59: 23,497,637 km (0.093 R)
• M60: 24,178,756 km (0.041 R)
• M61: 25,014,709 km (0.054 R)
• M62: 26,916,995 km (0.057 R)
• M63: 28,296,886 km (0.081 R)
• M64: 28,503,182 km (0.083 R)
• M65: 28,865,508 km (0.114 R)
• M66: 28,969,328 km (0.062 R)
• M67: 29,125,359 km (0.073 R)
• M68: 31,926,280 km (0.111 R)
• M69: 32,518,239 km (0.09 R)
• M70: 33,113,937 km (0.09 R)
• M71: 33,549,417 km (0.112 R)
• M72: 34,536,164 km (0.075 R)
• M73: 34,701,470 km (0.088 R)
• M74: 34,867,075 km (0.119 R)
• M75: 35,643,637 km (0.056 R)
• M76: 36,538,083 km (0.054 R)
• M77: 37,157,269 km (0.068 R)
• M78: 37,439,859 km (0.081 R)
• M79: 37,893,589 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243

Radius: 8.7

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.22 AU - 9.64 AU

Year: 10841 Days

Day: 14.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 89,094,904 km

• M1: 241,002 km (0.113 R)
• M2: 352,004 km (0.082 R)
• M3: 581,337 km (0.117 R)
• M4: 870,959 km (0.034 R)
• M5: 1,040,154 km (0.055 R)
• M6: 1,170,155 km (0.113 R)
• M7: 1,340,247 km (0.102 R)
• M8: 1,446,312 km (0.116 R)
• M9: 1,878,949 km (0.075 R)
• M10: 2,140,895 km (0.094 R)
• M11: 2,202,978 km (0.102 R)
• M12: 2,286,753 km (0.084 R)
• M13: 2,414,510 km (0.119 R)
• M14: 2,610,483 km (0.069 R)
• M15: 3,253,604 km (0.07 R)
• M16: 3,373,432 km (0.077 R)
• M17: 3,519,290 km (0.096 R)
• M18: 3,867,703 km (0.081 R)
• M19: 4,201,157 km (0.07 R)
• M20: 4,678,374 km (0.097 R)
• M21: 4,868,513 km (0.114 R)
• M22: 5,116,846 km (0.091 R)
• M23: 5,397,641 km (0.082 R)
• M24: 5,511,485 km (0.047 R)
• M25: 5,945,169 km (0.029 R)
• M26: 6,419,843 km (0.055 R)
• M27: 6,753,297 km (0.106 R)
• M28: 7,279,881 km (0.12 R)
• M29: 8,110,449 km (0.104 R)
• M30: 8,537,102 km (0.056 R)
• M31: 8,769,876 km (0.069 R)
• M32: 9,106,022 km (0.066 R)
• M33: 9,275,666 km (0.059 R)
• M34: 9,583,688 km (0.117 R)
• M35: 9,825,588 km (0.09 R)
• M36: 9,895,151 km (0.077 R)
• M37: 10,350,826 km (0.097 R)
• M38: 10,813,383 km (0.069 R)
• M39: 11,173,764 km (0.066 R)
• M40: 11,355,526 km (0.031 R)
• M41: 11,465,031 km (0.099 R)
• M42: 12,278,544 km (0.085 R)
• M43: 12,579,087 km (0.1 R)
• M44: 12,768,178 km (0.089 R)
• M45: 12,996,315 km (0.084 R)
• M46: 14,078,506 km (0.077 R)
• M47: 14,909,073 km (0.088 R)
• M48: 15,149,328 km (0.074 R)
• M49: 15,229,662 km (0.117 R)
• M50: 16,328,458 km (0.115 R)
• M51: 16,783,385 km (0.117 R)
• M52: 17,075,101 km (0.117 R)
• M53: 17,368,462 km (0.105 R)
• M54: 17,875,300 km (0.073 R)
• M55: 18,773,785 km (0.09 R)
• M56: 19,250,404 km (0.091 R)
• M57: 19,818,726 km (0.042 R)
• M58: 20,437,014 km (0.088 R)
• M59: 20,570,306 km (0.082 R)
• M60: 20,703,897 km (0.114 R)
• M61: 21,601,783 km (0.045 R)
• M62: 21,828,274 km (0.101 R)
• M63: 23,621,803 km (0.118 R)
• M64: 23,761,677 km (0.111 R)
• M65: 23,855,176 km (0.114 R)
• M66: 24,324,165 km (0.083 R)
• M67: 24,748,873 km (0.097 R)
• M68: 24,985,836 km (0.077 R)
• M69: 25,080,831 km (0.096 R)
• M70: 26,375,301 km (0.092 R)
• M71: 26,568,881 km (0.075 R)
• M72: 26,714,440 km (0.032 R)
• M73: 26,957,536 km (0.099 R)
• M74: 27,838,967 km (0.073 R)
• M75: 28,779,489 km (0.079 R)
• M76: 29,479,158 km (0.099 R)
• M77: 30,336,204 km (0.046 R)
• M78: 30,437,632 km (0.06 R)
• M79: 30,742,512 km (0.108 R)
• M80: 31,817,223 km (0.034 R)
• M81: 31,971,907 km (0.073 R)
• M82: 32,229,964 km (0.098 R)
• M83: 32,800,380 km (0.094 R)
• M84: 33,531,016 km (0.045 R)
• M85: 34,531,377 km (0.07 R)
• M86: 35,701,831 km (0.117 R)

Asteroid Belt

Center: 11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.3

Radius: 3.4

Gravity: 77.62 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.56 AU - 16.58 AU

Year: 22141 Days

Day: 23.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,094,904 km

• M1: 50,265 km (0.076 R)
• M2: 83,625 km (0.097 R)
• M3: 118,332 km (0.11 R)
• M4: 437,424 km (0.11 R)
• M5: 949,647 km (0.065 R)
• M6: 1,037,910 km (0.042 R)
• M7: 1,286,242 km (0.063 R)
• M8: 1,518,119 km (0.098 R)
• M9: 3,560,579 km (0.103 R)
• M10: 3,930,684 km (0.114 R)
• M11: 4,361,676 km (0.09 R)
• M12: 4,807,477 km (0.069 R)
• M13: 5,061,345 km (0.093 R)
• M14: 6,065,296 km (0.049 R)
• M15: 7,947,686 km (0.12 R)
• M16: 8,007,376 km (0.041 R)
• M17: 8,067,215 km (0.092 R)
• M18: 9,231,535 km (0.078 R)
• M19: 9,357,197 km (0.026 R)
• M20: 9,420,178 km (0.04 R)
• M21: 10,512,691 km (0.11 R)
• M22: 10,974,051 km (0.11 R)
• M23: 11,040,622 km (0.106 R)
• M24: 11,712,466 km (0.075 R)
• M25: 12,536,002 km (0.051 R)
• M26: 12,675,128 km (0.056 R)
• M27: 13,949,553 km (0.084 R)
• M28: 14,529,095 km (0.087 R)
• M29: 15,412,769 km (0.055 R)
• M30: 16,694,374 km (0.072 R)
• M31: 18,560,907 km (0.058 R)
• M32: 18,719,331 km (0.07 R)
• M33: 18,798,768 km (0.1 R)
• M34: 23,506,613 km (0.073 R)
• M35: 23,936,108 km (0.112 R)
• M36: 24,022,426 km (0.093 R)
• M37: 24,281,679 km (0.104 R)
• M38: 25,064,824 km (0.113 R)
• M39: 25,240,153 km (0.069 R)
• M40: 25,591,708 km (0.114 R)
• M41: 26,656,097 km (0.063 R)
• M42: 27,734,996 km (0.1 R)
• M43: 28,279,832 km (0.049 R)
• M44: 28,736,405 km (0.095 R)
• M45: 30,400,531 km (0.054 R)
• M46: 31,150,017 km (0.091 R)
• M47: 31,905,785 km (0.032 R)
• M48: 32,571,795 km (0.113 R)
• M49: 33,724,446 km (0.113 R)
• M50: 34,208,545 km (0.118 R)
• M51: 34,305,634 km (0.101 R)
• M52: 34,695,037 km (0.039 R)
• M53: 35,674,754 km (0.12 R)
• M54: 36,564,412 km (0.071 R)
• M55: 38,365,272 km (0.067 R)
• M56: 39,785,703 km (0.028 R)
• M57: 40,707,974 km (0.083 R)
• M58: 42,782,597 km (0.082 R)
• M59: 42,991,885 km (0.116 R)
• M60: 43,306,489 km (0.107 R)
• M61: 43,411,657 km (0.099 R)
• M62: 45,530,411 km (0.101 R)
• M63: 46,387,308 km (0.072 R)
• M64: 46,709,990 km (0.112 R)
• M65: 48,443,680 km (0.091 R)
• M66: 48,880,356 km (0.102 R)
• M67: 51,639,240 km (0.074 R)
• M68: 53,656,567 km (0.025 R)
• M69: 54,221,599 km (0.093 R)
• M70: 55,585,482 km (0.088 R)
• M71: 55,813,918 km (0.062 R)
• M72: 56,501,021 km (0.052 R)
• M73: 58,462,997 km (0.072 R)
• M74: 58,811,561 km (0.111 R)
• M75: 59,861,438 km (0.074 R)
• M76: 60,564,698 km (0.095 R)
• M77: 62,334,890 km (0.047 R)
• M78: 63,047,574 km (0.073 R)
• M79: 64,721,424 km (0.045 R)
• M80: 65,684,236 km (0.095 R)
• M81: 69,214,447 km (0.109 R)
• M82: 69,706,325 km (0.08 R)
• M83: 71,560,590 km (0.097 R)
• M84: 72,057,854 km (0.12 R)
• M85: 73,431,162 km (0.091 R)
• M86: 76,330,369 km (0.116 R)
• M87: 81,720,230 km (0.105 R)
• M88: 81,850,081 km (0.115 R)
• M89: 84,067,421 km (0.114 R)
• M90: 85,117,748 km (0.115 R)
• M91: 86,040,318 km (0.097 R)
• M92: 87,363,960 km (0.105 R)
• M93: 88,161,466 km (0.088 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 13,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit