🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.52 AU - 0.82 AU

Year: 360 Days

Day: 47.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,691,502 km

• M1: 252,372 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.3

Radius: 13.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.27 AU - 1.81 AU

Year: 1254 Days

Day: 12.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 36,691,502 km

• M1: 173,534 km (0.09 R)
• M2: 311,164 km (0.071 R)
• M3: 416,032 km (0.034 R)
• M4: 514,766 km (0.025 R)
• M5: 609,163 km (0.115 R)
• M6: 699,370 km (0.114 R)
• M7: 836,102 km (0.118 R)
• M8: 1,046,437 km (0.101 R)
• M9: 1,139,487 km (0.111 R)
• M10: 1,230,742 km (0.105 R)
• M11: 1,339,799 km (0.091 R)
• M12: 1,494,034 km (0.098 R)
• M13: 1,584,241 km (0.096 R)
• M14: 1,770,640 km (0.067 R)
• M15: 1,923,829 km (0.094 R)
• M16: 2,028,697 km (0.118 R)
• M17: 2,237,984 km (0.062 R)
• M18: 2,385,936 km (0.083 R)
• M19: 2,569,044 km (0.104 R)
• M20: 2,659,102 km (0.112 R)
• M21: 2,783,119 km (0.098 R)
• M22: 2,895,766 km (0.098 R)
• M23: 2,996,595 km (0.079 R)
• M24: 3,125,848 km (0.059 R)
• M25: 3,236,251 km (0.116 R)
• M26: 3,334,088 km (0.051 R)
• M27: 3,482,489 km (0.048 R)
• M28: 3,618,772 km (0.097 R)
• M29: 3,881,915 km (0.117 R)
• M30: 4,212,078 km (0.119 R)
• M31: 4,380,674 km (0.108 R)
• M32: 4,528,178 km (0.034 R)
• M33: 4,836,050 km (0.109 R)
• M34: 5,118,192 km (0.085 R)
• M35: 5,273,774 km (0.076 R)
• M36: 5,381,035 km (0.092 R)
• M37: 5,597,952 km (0.039 R)
• M38: 5,741,267 km (0.052 R)

Asteroid Belt

Center: 2.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.5

Radius: 12.1

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.33 AU - 2.68 AU

Year: 2593 Days

Day: 10.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 36,691,502 km

• M1: 369,806 km (0.066 R)
• M2: 445,502 km (0.061 R)
• M3: 534,513 km (0.09 R)
• M4: 637,885 km (0.044 R)
• M5: 720,463 km (0.087 R)
• M6: 807,380 km (0.11 R)
• M7: 905,965 km (0.116 R)
• M8: 1,124,976 km (0.11 R)
• M9: 1,298,809 km (0.094 R)
• M10: 1,615,208 km (0.086 R)
• M11: 1,732,792 km (0.101 R)
• M12: 1,945,820 km (0.108 R)
• M13: 2,146,281 km (0.105 R)
• M14: 2,254,440 km (0.078 R)
• M15: 2,431,564 km (0.12 R)
• M16: 2,521,921 km (0.113 R)
• M17: 2,601,956 km (0.05 R)
• M18: 2,764,569 km (0.071 R)
• M19: 3,100,117 km (0.053 R)
• M20: 3,512,558 km (0.062 R)
• M21: 3,744,883 km (0.075 R)
• M22: 4,583,978 km (0.119 R)
• M23: 4,809,871 km (0.04 R)
• M24: 5,141,080 km (0.033 R)
• M25: 5,539,460 km (0.079 R)
• M26: 6,070,682 km (0.043 R)
• M27: 6,381,696 km (0.084 R)
• M28: 6,491,800 km (0.086 R)
• M29: 6,729,959 km (0.067 R)
• M30: 7,711,022 km (0.118 R)
• M31: 7,811,552 km (0.102 R)
• M32: 7,980,149 km (0.102 R)
• M33: 8,132,888 km (0.09 R)
• M34: 8,286,675 km (0.084 R)
• M35: 8,545,180 km (0.107 R)
• M36: 8,823,881 km (0.097 R)
• M37: 8,946,701 km (0.062 R)
• M38: 9,105,574 km (0.03 R)
• M39: 9,229,740 km (0.089 R)
• M40: 9,390,109 km (0.108 R)
• M41: 9,587,578 km (0.081 R)
• M42: 9,677,785 km (0.108 R)
• M43: 10,023,057 km (0.106 R)
• M44: 10,169,663 km (0.038 R)
• M45: 10,261,666 km (0.116 R)
• M46: 10,353,968 km (0.076 R)
• M47: 10,782,117 km (0.109 R)
• M48: 11,007,711 km (0.112 R)
• M49: 11,311,095 km (0.092 R)
• M50: 11,771,258 km (0.086 R)
• M51: 12,159,465 km (0.1 R)
• M52: 12,335,541 km (0.045 R)
• M53: 12,414,080 km (0.109 R)
• M54: 13,108,364 km (0.104 R)
• M55: 13,248,687 km (0.068 R)
• M56: 13,510,782 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.2

Radius: 13.4

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.28 AU - 2.88 AU

Year: 2719 Days

Day: 10.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,691,502 km

• M1: 172,337 km (0.091 R)
• M2: 270,772 km (0.086 R)
• M3: 357,988 km (0.057 R)
• M4: 526,585 km (0.065 R)
• M5: 737,069 km (0.084 R)
• M6: 827,725 km (0.039 R)
• M7: 1,102,237 km (0.071 R)
• M8: 1,196,484 km (0.117 R)
• M9: 1,281,455 km (0.09 R)
• M10: 1,393,953 km (0.052 R)
• M11: 1,710,951 km (0.032 R)
• M12: 1,835,865 km (0.116 R)
• M13: 2,080,607 km (0.11 R)
• M14: 2,305,752 km (0.119 R)
• M15: 2,586,547 km (0.075 R)
• M16: 2,796,433 km (0.116 R)
• M17: 3,285,169 km (0.093 R)
• M18: 3,855,586 km (0.098 R)
• M19: 3,984,539 km (0.107 R)
• M20: 4,152,687 km (0.075 R)
• M21: 4,887,961 km (0.067 R)
• M22: 5,068,226 km (0.057 R)
• M23: 5,394,050 km (0.12 R)
• M24: 5,810,980 km (0.094 R)
• M25: 5,895,652 km (0.051 R)
• M26: 6,109,128 km (0.105 R)
• M27: 7,558,582 km (0.119 R)
• M28: 8,001,691 km (0.113 R)
• M29: 8,262,290 km (0.079 R)
• M30: 8,477,412 km (0.057 R)
• M31: 8,597,838 km (0.119 R)
• M32: 8,889,105 km (0.105 R)
• M33: 9,158,980 km (0.103 R)
• M34: 9,357,048 km (0.081 R)
• M35: 10,626,535 km (0.042 R)
• M36: 10,834,626 km (0.117 R)
• M37: 10,965,524 km (0.053 R)
• M38: 11,123,050 km (0.12 R)
• M39: 11,361,061 km (0.111 R)
• M40: 11,493,904 km (0.107 R)
• M41: 12,247,727 km (0.062 R)
• M42: 12,465,991 km (0.084 R)
• M43: 13,408,308 km (0.097 R)
• M44: 13,746,399 km (0.115 R)
• M45: 13,859,794 km (0.12 R)
• M46: 14,058,759 km (0.087 R)
• M47: 14,201,625 km (0.083 R)
• M48: 14,402,236 km (0.092 R)
• M49: 14,517,426 km (0.115 R)
• M50: 14,661,639 km (0.106 R)
• M51: 14,922,687 km (0.103 R)
• M52: 15,068,395 km (0.034 R)
• M53: 15,185,231 km (0.107 R)
• M54: 15,449,271 km (0.111 R)
• M55: 15,537,684 km (0.089 R)
• M56: 16,071,449 km (0.118 R)
• M57: 16,310,656 km (0.093 R)
• M58: 16,490,772 km (0.043 R)
• M59: 16,581,129 km (0.117 R)
• M60: 17,432,041 km (0.092 R)
• M61: 18,422,080 km (0.08 R)
• M62: 18,703,773 km (0.084 R)
• M63: 19,113,372 km (0.112 R)
• M64: 19,493,949 km (0.077 R)
• M65: 20,198,256 km (0.112 R)
• M66: 20,294,896 km (0.103 R)
• M67: 20,683,252 km (0.102 R)
• M68: 21,041,389 km (0.1 R)
• M69: 21,500,206 km (0.101 R)
• M70: 21,697,825 km (0.077 R)
• M71: 22,327,632 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.6

Radius: 14.4

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.68 AU - 6.8 AU

Year: 9021 Days

Day: 6.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,691,502 km

• M1: 182,809 km (0.102 R)
• M2: 325,375 km (0.115 R)
• M3: 489,783 km (0.082 R)
• M4: 620,233 km (0.037 R)
• M5: 735,124 km (0.117 R)
• M6: 842,535 km (0.059 R)
• M7: 1,058,106 km (0.101 R)
• M8: 1,237,174 km (0.099 R)
• M9: 1,545,795 km (0.101 R)
• M10: 1,966,913 km (0.077 R)
• M11: 2,122,943 km (0.12 R)
• M12: 2,260,125 km (0.063 R)
• M13: 3,436,562 km (0.099 R)
• M14: 3,987,980 km (0.107 R)
• M15: 4,449,340 km (0.104 R)
• M16: 5,019,607 km (0.097 R)
• M17: 5,613,211 km (0.117 R)
• M18: 5,805,295 km (0.107 R)
• M19: 6,097,759 km (0.114 R)
• M20: 6,229,255 km (0.088 R)
• M21: 6,697,048 km (0.107 R)
• M22: 6,798,924 km (0.093 R)
• M23: 6,901,099 km (0.102 R)
• M24: 7,245,773 km (0.042 R)
• M25: 7,666,891 km (0.062 R)
• M26: 8,350,104 km (0.045 R)
• M27: 9,354,504 km (0.119 R)
• M28: 9,967,856 km (0.075 R)
• M29: 10,594,222 km (0.116 R)
• M30: 11,112,579 km (0.095 R)
• M31: 11,395,169 km (0.113 R)
• M32: 11,557,782 km (0.118 R)
• M33: 12,843,576 km (0.078 R)
• M34: 12,970,435 km (0.101 R)
• M35: 13,267,985 km (0.053 R)
• M36: 13,567,928 km (0.113 R)
• M37: 13,913,500 km (0.094 R)
• M38: 14,393,260 km (0.1 R)
• M39: 14,789,993 km (0.062 R)
• M40: 17,338,244 km (0.055 R)
• M41: 18,950,759 km (0.101 R)
• M42: 19,337,170 km (0.101 R)
• M43: 19,482,729 km (0.067 R)
• M44: 19,628,587 km (0.115 R)
• M45: 21,408,054 km (0.091 R)
• M46: 21,709,643 km (0.068 R)
• M47: 22,520,763 km (0.034 R)
• M48: 23,187,221 km (0.073 R)
• M49: 23,290,294 km (0.119 R)
• M50: 24,016,293 km (0.081 R)
• M51: 24,434,419 km (0.113 R)
• M52: 26,345,980 km (0.106 R)
• M53: 27,920,647 km (0.109 R)
• M54: 28,415,517 km (0.08 R)
• M55: 29,302,483 km (0.049 R)
• M56: 29,693,532 km (0.046 R)
• M57: 30,424,018 km (0.045 R)
• M58: 32,535,742 km (0.075 R)
• M59: 32,824,615 km (0.067 R)
• M60: 33,230,624 km (0.088 R)
• M61: 33,463,398 km (0.12 R)
• M62: 34,165,012 km (0.098 R)
• M63: 35,463,671 km (0.091 R)
• M64: 36,119,209 km (0.053 R)
• M65: 37,079,627 km (0.102 R)
• M66: 37,866,213 km (0.11 R)
• M67: 38,170,196 km (0.086 R)
• M68: 38,414,040 km (0.093 R)
• M69: 38,536,112 km (0.108 R)
• M70: 38,719,519 km (0.061 R)
• M71: 39,087,081 km (0.047 R)
• M72: 39,332,871 km (0.113 R)
• M73: 39,579,109 km (0.092 R)
• M74: 40,755,846 km (0.086 R)
• M75: 41,818,439 km (0.105 R)
• M76: 41,943,952 km (0.112 R)
• M77: 42,069,764 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.9

Radius: 7.6

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.8 AU - 7.36 AU

Year: 9835 Days

Day: 17 Hours

Environment

Temp: -230 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 36,691,502 km

• M1: 169,195 km (0.098 R)
• M2: 352,602 km (0.09 R)
• M3: 482,603 km (0.059 R)
• M4: 893,847 km (0.078 R)
• M5: 1,039,107 km (0.111 R)
• M6: 1,541,606 km (0.06 R)
• M7: 1,761,665 km (0.081 R)
• M8: 1,852,620 km (0.11 R)
• M9: 2,134,911 km (0.06 R)
• M10: 2,455,948 km (0.062 R)
• M11: 2,532,393 km (0.106 R)
• M12: 2,872,279 km (0.112 R)
• M13: 2,979,690 km (0.114 R)
• M14: 3,033,994 km (0.083 R)
• M15: 3,115,974 km (0.116 R)
• M16: 3,681,753 km (0.063 R)
• M17: 3,798,739 km (0.112 R)
• M18: 3,916,921 km (0.04 R)
• M19: 4,006,381 km (0.11 R)
• M20: 4,066,369 km (0.05 R)
• M21: 4,217,762 km (0.076 R)
• M22: 5,328,826 km (0.116 R)
• M23: 6,384,089 km (0.06 R)
• M24: 7,025,864 km (0.101 R)
• M25: 7,281,078 km (0.082 R)
• M26: 7,465,083 km (0.085 R)
• M27: 7,576,384 km (0.058 R)
• M28: 8,370,150 km (0.091 R)
• M29: 8,796,504 km (0.112 R)
• M30: 9,309,475 km (0.063 R)
• M31: 10,158,443 km (0.082 R)
• M32: 10,863,797 km (0.091 R)
• M33: 11,286,112 km (0.097 R)
• M34: 11,627,794 km (0.108 R)
• M35: 12,540,939 km (0.086 R)
• M36: 13,476,973 km (0.05 R)
• M37: 13,567,330 km (0.082 R)
• M38: 13,793,971 km (0.078 R)
• M39: 14,527,898 km (0.107 R)
• M40: 15,039,672 km (0.106 R)
• M41: 15,842,265 km (0.063 R)
• M42: 16,081,023 km (0.098 R)
• M43: 16,176,915 km (0.04 R)
• M44: 16,465,490 km (0.109 R)
• M45: 16,804,329 km (0.118 R)
• M46: 16,901,567 km (0.062 R)
• M47: 17,145,562 km (0.105 R)
• M48: 17,194,480 km (0.109 R)
• M49: 17,341,535 km (0.1 R)
• M50: 17,538,256 km (0.085 R)
• M51: 18,834,970 km (0.09 R)
• M52: 20,265,724 km (0.063 R)
• M53: 20,837,338 km (0.115 R)
• M54: 21,308,870 km (0.065 R)
• M55: 21,466,846 km (0.112 R)
• M56: 23,068,141 km (0.091 R)
• M57: 23,664,738 km (0.099 R)
• M58: 23,773,794 km (0.028 R)
• M59: 23,883,001 km (0.105 R)
• M60: 23,937,754 km (0.12 R)
• M61: 24,047,110 km (0.084 R)
• M62: 24,928,840 km (0.099 R)
• M63: 25,317,794 km (0.047 R)
• M64: 25,764,942 km (0.12 R)
• M65: 27,235,938 km (0.099 R)
• M66: 27,636,561 km (0.098 R)
• M67: 29,141,815 km (0.065 R)
• M68: 29,786,582 km (0.101 R)
• M69: 30,554,767 km (0.063 R)
• M70: 30,851,868 km (0.112 R)
• M71: 31,030,638 km (0.048 R)
• M72: 31,629,029 km (0.115 R)
• M73: 32,170,872 km (0.055 R)
• M74: 32,594,384 km (0.052 R)
• M75: 32,715,708 km (0.114 R)
• M76: 32,776,445 km (0.055 R)
• M77: 33,141,613 km (0.096 R)
• M78: 34,060,443 km (0.098 R)
• M79: 35,298,515 km (0.11 R)
• M80: 35,360,748 km (0.083 R)
• M81: 36,551,248 km (0.057 R)
• M82: 36,803,470 km (0.025 R)
• M83: 37,691,034 km (0.092 R)
• M84: 40,070,538 km (0.066 R)
• M85: 40,460,988 km (0.112 R)
• M86: 41,508,323 km (0.052 R)
• M87: 41,705,642 km (0.096 R)
• M88: 41,969,383 km (0.088 R)
• M89: 43,429,159 km (0.104 R)
• M90: 43,964,271 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.1

Radius: 6.9

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.35 AU - 7.33 AU

Year: 11735 Days

Day: 20.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 36,691,502 km

• M1: 266,583 km (0.051 R)
• M2: 367,712 km (0.076 R)
• M3: 458,817 km (0.101 R)
• M4: 545,135 km (0.105 R)
• M5: 734,974 km (0.049 R)
• M6: 778,358 km (0.093 R)
• M7: 1,041,351 km (0.1 R)
• M8: 1,278,314 km (0.087 R)
• M9: 1,494,782 km (0.097 R)
• M10: 1,684,173 km (0.117 R)
• M11: 1,861,297 km (0.096 R)
• M12: 2,003,265 km (0.06 R)
• M13: 2,472,703 km (0.098 R)
• M14: 2,742,727 km (0.032 R)
• M15: 3,165,491 km (0.063 R)
• M16: 3,262,131 km (0.09 R)
• M17: 3,684,296 km (0.09 R)
• M18: 3,914,677 km (0.092 R)
• M19: 4,470,732 km (0.117 R)
• M20: 5,249,988 km (0.099 R)
• M21: 5,307,284 km (0.096 R)
• M22: 5,451,346 km (0.06 R)
• M23: 5,802,453 km (0.093 R)
• M24: 5,951,003 km (0.053 R)
• M25: 6,070,682 km (0.099 R)
• M26: 6,899,454 km (0.103 R)
• M27: 7,215,255 km (0.092 R)
• M28: 7,893,980 km (0.083 R)
• M29: 8,324,374 km (0.084 R)
• M30: 8,830,463 km (0.109 R)
• M31: 9,069,969 km (0.087 R)
• M32: 9,346,426 km (0.074 R)
• M33: 9,943,022 km (0.106 R)
• M34: 11,172,867 km (0.103 R)
• M35: 11,618,219 km (0.112 R)
• M36: 12,221,099 km (0.049 R)
• M37: 12,335,392 km (0.111 R)
• M38: 12,680,065 km (0.084 R)
• M39: 13,066,776 km (0.106 R)
• M40: 13,144,567 km (0.09 R)
• M41: 13,261,552 km (0.115 R)
• M42: 13,418,031 km (0.098 R)
• M43: 13,654,097 km (0.083 R)
• M44: 13,851,716 km (0.085 R)
• M45: 13,931,003 km (0.085 R)
• M46: 14,410,314 km (0.09 R)
• M47: 14,692,306 km (0.087 R)
• M48: 14,854,321 km (0.112 R)
• M49: 15,508,213 km (0.085 R)
• M50: 15,673,219 km (0.093 R)
• M51: 16,213,268 km (0.094 R)
• M52: 16,506,629 km (0.064 R)
• M53: 16,843,972 km (0.069 R)
• M54: 17,098,588 km (0.093 R)
• M55: 18,696,293 km (0.116 R)
• M56: 19,357,516 km (0.055 R)
• M57: 20,431,329 km (0.098 R)
• M58: 20,702,849 km (0.037 R)
• M59: 20,748,177 km (0.089 R)
• M60: 21,800,599 km (0.063 R)
• M61: 22,077,953 km (0.055 R)
• M62: 22,589,578 km (0.099 R)
• M63: 23,529,800 km (0.099 R)
• M64: 23,814,335 km (0.102 R)
• M65: 24,291,104 km (0.085 R)
• M66: 24,386,846 km (0.074 R)
• M67: 25,205,745 km (0.049 R)
• M68: 25,302,685 km (0.119 R)
• M69: 25,545,482 km (0.067 R)
• M70: 25,642,870 km (0.115 R)
• M71: 26,573,967 km (0.093 R)
• M72: 26,721,920 km (0.088 R)
• M73: 28,368,244 km (0.097 R)
• M74: 28,418,659 km (0.063 R)
• M75: 28,570,052 km (0.078 R)
• M76: 29,025,727 km (0.081 R)
• M77: 29,637,133 km (0.094 R)
• M78: 30,613,858 km (0.049 R)
• M79: 30,872,662 km (0.089 R)
• M80: 31,080,154 km (0.04 R)
• M81: 31,496,635 km (0.066 R)
• M82: 31,705,623 km (0.045 R)
• M83: 31,810,342 km (0.082 R)
• M84: 31,862,701 km (0.037 R)
• M85: 32,229,964 km (0.063 R)
• M86: 32,810,104 km (0.082 R)
• M87: 33,340,429 km (0.094 R)
• M88: 34,409,754 km (0.11 R)
• M89: 34,624,876 km (0.099 R)
• M90: 35,761,969 km (0.12 R)
• M91: 35,871,026 km (0.11 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 11,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit