🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.78 AU - 0.9 AU

Year: 293 Days

Day: 12.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 27,133,513 km

• M1: 630,555 km (0.112 R)
• M2: 653,144 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.48 AU - 1.78 AU

Year: 792 Days

Day: 29.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 126.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,133,513 km

• M1: 1,144,873 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.55 AU - 1.99 AU

Year: 897 Days

Day: 20.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,133,513 km

• M1: 27,676 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.03 AU - 2.73 AU

Year: 1398 Days

Day: 15 Hours

Environment

Temp: -103 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.5

Radius: 10.6

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.75 AU - 11.23 AU

Year: 12024 Days

Day: 5.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 27,133,513 km

• M1: 172,786 km (0.071 R)
• M2: 318,344 km (0.063 R)
• M3: 428,897 km (0.073 R)
• M4: 538,702 km (0.109 R)
• M5: 677,529 km (0.109 R)
• M6: 1,079,199 km (0.081 R)
• M7: 1,401,283 km (0.103 R)
• M8: 1,598,902 km (0.074 R)
• M9: 1,966,913 km (0.086 R)
• M10: 2,274,636 km (0.04 R)
• M11: 2,478,687 km (0.082 R)
• M12: 2,628,135 km (0.069 R)
• M13: 3,158,759 km (0.106 R)
• M14: 3,255,848 km (0.103 R)
• M15: 3,756,552 km (0.103 R)
• M16: 4,068,613 km (0.115 R)
• M17: 4,139,074 km (0.117 R)
• M18: 4,680,917 km (0.071 R)
• M19: 5,283,647 km (0.076 R)
• M20: 5,360,840 km (0.097 R)
• M21: 5,712,395 km (0.089 R)
• M22: 6,071,430 km (0.095 R)
• M23: 6,233,444 km (0.115 R)
• M24: 6,314,975 km (0.111 R)
• M25: 6,437,944 km (0.101 R)
• M26: 6,769,752 km (0.074 R)
• M27: 6,853,677 km (0.099 R)
• M28: 7,235,301 km (0.083 R)
• M29: 7,321,021 km (0.107 R)
• M30: 7,975,062 km (0.065 R)
• M31: 8,286,675 km (0.11 R)
• M32: 8,602,326 km (0.054 R)
• M33: 8,693,282 km (0.088 R)
• M34: 8,967,944 km (0.066 R)
• M35: 9,106,322 km (0.085 R)
• M36: 9,525,944 km (0.115 R)
• M37: 9,667,164 km (0.066 R)
• M38: 10,335,567 km (0.101 R)
• M39: 10,480,827 km (0.105 R)
• M40: 10,822,209 km (0.076 R)
• M41: 11,167,331 km (0.119 R)
• M42: 11,616,275 km (0.115 R)
• M43: 12,326,565 km (0.063 R)
• M44: 12,635,335 km (0.099 R)
• M45: 13,365,672 km (0.114 R)
• M46: 14,432,455 km (0.12 R)
• M47: 15,582,114 km (0.094 R)
• M48: 17,045,780 km (0.053 R)
• M49: 19,025,408 km (0.077 R)
• M50: 19,262,970 km (0.119 R)
• M51: 19,681,245 km (0.077 R)
• M52: 20,526,773 km (0.116 R)
• M53: 21,384,268 km (0.057 R)
• M54: 21,755,270 km (0.115 R)
• M55: 22,190,750 km (0.106 R)
• M56: 22,315,814 km (0.081 R)
• M57: 24,025,867 km (0.107 R)
• M58: 26,503,208 km (0.042 R)
• M59: 26,968,457 km (0.094 R)
• M60: 27,235,489 km (0.102 R)
• M61: 28,380,062 km (0.052 R)
• M62: 30,091,761 km (0.117 R)
• M63: 31,344,943 km (0.116 R)
• M64: 33,973,826 km (0.071 R)
• M65: 36,009,703 km (0.075 R)
• M66: 37,488,179 km (0.059 R)
• M67: 37,562,529 km (0.117 R)
• M68: 38,309,621 km (0.113 R)
• M69: 39,970,606 km (0.119 R)
• M70: 40,122,747 km (0.085 R)
• M71: 41,116,376 km (0.114 R)
• M72: 41,346,907 km (0.097 R)
• M73: 42,195,575 km (0.11 R)
• M74: 42,505,692 km (0.077 R)
• M75: 42,972,138 km (0.094 R)
• M76: 43,910,266 km (0.094 R)
• M77: 44,303,110 km (0.114 R)
• M78: 46,604,673 km (0.112 R)
• M79: 47,165,965 km (0.083 R)
• M80: 47,891,066 km (0.073 R)
• M81: 48,052,631 km (0.106 R)
• M82: 48,619,757 km (0.1 R)
• M83: 49,597,080 km (0.113 R)
• M84: 51,075,256 km (0.117 R)
• M85: 51,405,718 km (0.095 R)
• M86: 52,651,120 km (0.111 R)
• M87: 53,487,073 km (0.076 R)
• M88: 53,654,772 km (0.108 R)
• M89: 53,906,546 km (0.084 R)
• M90: 54,158,917 km (0.076 R)
• M91: 55,171,844 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.1

Radius: 6.5

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.14 AU - 14.56 AU

Year: 17541 Days

Day: 19.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,133,513 km

• M1: 117,734 km (0.066 R)
• M2: 351,256 km (0.108 R)
• M3: 667,805 km (0.114 R)
• M4: 1,245,402 km (0.092 R)
• M5: 1,506,600 km (0.073 R)
• M6: 1,829,133 km (0.109 R)
• M7: 2,032,885 km (0.114 R)
• M8: 2,102,448 km (0.061 R)
• M9: 2,511,599 km (0.082 R)
• M10: 2,611,530 km (0.107 R)
• M11: 3,319,726 km (0.101 R)
• M12: 4,142,814 km (0.112 R)
• M13: 5,439,678 km (0.054 R)
• M14: 5,732,890 km (0.104 R)
• M15: 5,997,827 km (0.084 R)
• M16: 6,368,531 km (0.073 R)
• M17: 6,573,929 km (0.115 R)
• M18: 7,417,212 km (0.094 R)
• M19: 7,961,449 km (0.102 R)
• M20: 8,294,155 km (0.085 R)
• M21: 8,481,002 km (0.067 R)
• M22: 8,631,348 km (0.067 R)
• M23: 8,973,179 km (0.093 R)
• M24: 9,319,349 km (0.056 R)
• M25: 9,787,740 km (0.103 R)
• M26: 10,263,760 km (0.114 R)
• M27: 10,625,638 km (0.091 R)
• M28: 10,747,261 km (0.052 R)
• M29: 10,910,173 km (0.102 R)
• M30: 12,199,706 km (0.099 R)
• M31: 12,668,696 km (0.042 R)
• M32: 12,840,883 km (0.086 R)
• M33: 12,883,967 km (0.075 R)
• M34: 14,783,860 km (0.104 R)
• M35: 15,696,856 km (0.088 R)
• M36: 15,974,360 km (0.108 R)
• M37: 17,290,522 km (0.082 R)
• M38: 17,577,151 km (0.084 R)
• M39: 17,865,277 km (0.065 R)
• M40: 18,690,160 km (0.107 R)
• M41: 18,836,915 km (0.119 R)
• M42: 18,885,983 km (0.113 R)
• M43: 19,131,772 km (0.092 R)
• M44: 19,775,941 km (0.05 R)
• M45: 20,376,726 km (0.057 R)
• M46: 20,477,405 km (0.117 R)
• M47: 20,628,798 km (0.082 R)
• M48: 20,932,781 km (0.117 R)
• M49: 21,136,234 km (0.101 R)
• M50: 21,289,273 km (0.12 R)
• M51: 21,545,085 km (0.095 R)
• M52: 23,101,352 km (0.09 R)
• M53: 23,628,086 km (0.074 R)
• M54: 24,425,592 km (0.057 R)
• M55: 26,101,687 km (0.106 R)
• M56: 26,870,770 km (0.08 R)
• M57: 27,926,482 km (0.1 R)
• M58: 28,262,628 km (0.092 R)
• M59: 28,318,727 km (0.094 R)
• M60: 29,279,146 km (0.108 R)
• M61: 29,791,818 km (0.118 R)
• M62: 30,422,522 km (0.072 R)
• M63: 30,941,926 km (0.067 R)
• M64: 31,405,979 km (0.101 R)
• M65: 32,282,323 km (0.083 R)
• M66: 32,340,965 km (0.115 R)
• M67: 33,999,258 km (0.03 R)
• M68: 34,118,637 km (0.1 R)
• M69: 34,298,154 km (0.12 R)
• M70: 34,358,143 km (0.104 R)
• M71: 36,476,748 km (0.053 R)
• M72: 38,326,077 km (0.042 R)
• M73: 39,262,260 km (0.094 R)
• M74: 39,387,623 km (0.074 R)
• M75: 40,079,514 km (0.072 R)
• M76: 40,522,024 km (0.03 R)
• M77: 41,794,952 km (0.078 R)
• M78: 41,858,980 km (0.088 R)
• M79: 42,051,213 km (0.094 R)
• M80: 42,243,596 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.2

Radius: 5.3

Gravity: 15.53 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 12.71 AU - 18.59 AU

Year: 23576 Days

Day: 23.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 27,133,513 km

• M1: 320,439 km (0.107 R)
• M2: 389,702 km (0.109 R)
• M3: 483,650 km (0.111 R)
• M4: 833,410 km (0.111 R)
• M5: 1,007,242 km (0.107 R)
• M6: 1,359,994 km (0.08 R)
• M7: 1,655,749 km (0.049 R)
• M8: 1,842,747 km (0.108 R)
• M9: 1,938,788 km (0.115 R)
• M10: 2,036,476 km (0.111 R)
• M11: 2,801,519 km (0.053 R)
• M12: 3,024,271 km (0.075 R)
• M13: 3,565,964 km (0.103 R)
• M14: 4,913,093 km (0.109 R)
• M15: 5,408,861 km (0.102 R)
• M16: 5,546,790 km (0.09 R)
• M17: 7,089,293 km (0.057 R)
• M18: 7,959,205 km (0.108 R)
• M19: 8,486,538 km (0.051 R)
• M20: 9,463,711 km (0.085 R)
• M21: 9,741,514 km (0.106 R)
• M22: 10,362,046 km (0.064 R)
• M23: 10,533,485 km (0.071 R)
• M24: 12,238,452 km (0.093 R)
• M25: 13,401,127 km (0.079 R)
• M26: 14,027,194 km (0.091 R)
• M27: 14,153,604 km (0.087 R)
• M28: 14,280,314 km (0.081 R)
• M29: 14,919,545 km (0.061 R)
• M30: 15,502,827 km (0.062 R)
• M31: 15,764,474 km (0.038 R)
• M32: 15,830,147 km (0.108 R)
• M33: 16,358,527 km (0.085 R)
• M34: 16,691,682 km (0.103 R)
• M35: 16,892,592 km (0.06 R)
• M36: 16,959,761 km (0.098 R)
• M37: 17,704,609 km (0.094 R)
• M38: 19,085,846 km (0.047 R)
• M39: 19,506,964 km (0.116 R)
• M40: 20,501,341 km (0.072 R)
• M41: 20,644,805 km (0.091 R)
• M42: 21,076,994 km (0.115 R)
• M43: 22,023,649 km (0.092 R)
• M44: 22,170,554 km (0.059 R)
• M45: 22,391,510 km (0.042 R)
• M46: 22,835,517 km (0.072 R)
• M47: 23,133,067 km (0.072 R)
• M48: 24,109,342 km (0.053 R)
• M49: 24,564,419 km (0.096 R)
• M50: 25,252,270 km (0.114 R)
• M51: 27,353,821 km (0.065 R)
• M52: 29,349,008 km (0.117 R)
• M53: 29,997,365 km (0.052 R)
• M54: 30,241,658 km (0.119 R)
• M55: 32,303,267 km (0.09 R)
• M56: 32,386,742 km (0.091 R)
• M57: 34,154,839 km (0.086 R)
• M58: 34,409,904 km (0.099 R)
• M59: 35,608,931 km (0.101 R)
• M60: 36,473,756 km (0.095 R)
• M61: 37,959,562 km (0.041 R)
• M62: 38,135,788 km (0.098 R)
• M63: 38,488,839 km (0.072 R)
• M64: 38,665,664 km (0.072 R)
• M65: 38,842,938 km (0.098 R)
• M66: 39,643,585 km (0.029 R)
• M67: 41,442,500 km (0.081 R)
• M68: 42,351,756 km (0.073 R)
• M69: 44,375,366 km (0.101 R)
• M70: 45,025,967 km (0.093 R)
• M71: 45,212,366 km (0.1 R)
• M72: 46,524,489 km (0.081 R)
• M73: 48,994,350 km (0.069 R)
• M74: 50,438,568 km (0.037 R)
• M75: 54,060,332 km (0.074 R)
• M76: 54,556,099 km (0.028 R)
• M77: 55,053,363 km (0.085 R)
• M78: 56,654,958 km (0.086 R)
• M79: 58,271,662 km (0.098 R)
• M80: 60,108,574 km (0.11 R)
• M81: 61,343,804 km (0.096 R)
• M82: 64,573,023 km (0.088 R)
• M83: 64,993,693 km (0.052 R)
• M84: 65,415,409 km (0.095 R)
• M85: 65,837,873 km (0.094 R)
• M86: 67,110,802 km (0.073 R)
• M87: 67,750,332 km (0.109 R)
• M88: 68,606,182 km (0.119 R)
• M89: 70,328,652 km (0.105 R)
• M90: 70,544,970 km (0.117 R)
• M91: 71,521,096 km (0.067 R)
• M92: 72,938,835 km (0.066 R)
• M93: 73,048,341 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.4

Radius: 6.9

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 14.65 AU - 21.31 AU

Year: 29032 Days

Day: 15.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 27,133,513 km

• M1: 96,191 km (0.097 R)
• M2: 412,591 km (0.077 R)
• M3: 987,196 km (0.115 R)
• M4: 1,250,788 km (0.114 R)
• M5: 1,326,484 km (0.092 R)
• M6: 1,456,036 km (0.028 R)
• M7: 1,927,569 km (0.101 R)
• M8: 3,136,768 km (0.09 R)
• M9: 3,522,880 km (0.097 R)
• M10: 4,036,151 km (0.114 R)
• M11: 4,225,242 km (0.106 R)
• M12: 4,849,365 km (0.086 R)
• M13: 5,009,883 km (0.111 R)
• M14: 5,172,197 km (0.111 R)
• M15: 5,585,685 km (0.061 R)
• M16: 5,838,805 km (0.092 R)
• M17: 7,435,164 km (0.11 R)
• M18: 7,854,187 km (0.111 R)
• M19: 8,521,244 km (0.116 R)
• M20: 8,666,504 km (0.105 R)
• M21: 8,959,566 km (0.098 R)
• M22: 10,010,641 km (0.09 R)
• M23: 10,215,291 km (0.094 R)
• M24: 10,318,214 km (0.1 R)
• M25: 10,369,676 km (0.103 R)
• M26: 11,418,656 km (0.113 R)
• M27: 11,632,431 km (0.11 R)
• M28: 11,847,553 km (0.095 R)
• M29: 12,776,705 km (0.119 R)
• M30: 13,502,704 km (0.097 R)
• M31: 14,013,281 km (0.119 R)
• M32: 14,127,574 km (0.099 R)
• M33: 14,936,450 km (0.116 R)
• M34: 15,582,563 km (0.052 R)
• M35: 15,760,285 km (0.073 R)
• M36: 16,478,205 km (0.063 R)
• M37: 16,841,130 km (0.117 R)
• M38: 17,636,542 km (0.091 R)
• M39: 18,947,019 km (0.058 R)
• M40: 19,010,149 km (0.097 R)
• M41: 19,582,062 km (0.078 R)
• M42: 21,199,963 km (0.104 R)
• M43: 21,265,487 km (0.115 R)
• M44: 21,331,160 km (0.078 R)
• M45: 21,925,363 km (0.113 R)
• M46: 22,124,478 km (0.044 R)
• M47: 24,013,001 km (0.061 R)
• M48: 25,184,502 km (0.037 R)
• M49: 26,798,963 km (0.086 R)
• M50: 27,154,258 km (0.114 R)
• M51: 27,225,616 km (0.086 R)
• M52: 31,613,770 km (0.105 R)
• M53: 31,838,915 km (0.084 R)
• M54: 32,290,700 km (0.098 R)
• M55: 32,972,418 km (0.112 R)
• M56: 36,137,460 km (0.098 R)
• M57: 36,372,927 km (0.094 R)
• M58: 37,955,074 km (0.109 R)
• M59: 38,915,044 km (0.085 R)
• M60: 40,288,801 km (0.096 R)
• M61: 40,614,326 km (0.061 R)
• M62: 41,760,545 km (0.106 R)
• M63: 42,007,531 km (0.095 R)
• M64: 42,172,388 km (0.115 R)
• M65: 44,084,697 km (0.12 R)
• M66: 44,420,096 km (0.108 R)
• M67: 46,365,317 km (0.113 R)
• M68: 46,962,811 km (0.057 R)
• M69: 48,165,428 km (0.105 R)
• M70: 48,510,999 km (0.117 R)
• M71: 49,726,631 km (0.039 R)
• M72: 50,250,673 km (0.047 R)
• M73: 52,010,692 km (0.104 R)
• M74: 52,631,523 km (0.096 R)
• M75: 54,598,585 km (0.112 R)
• M76: 54,778,552 km (0.078 R)
• M77: 54,868,609 km (0.114 R)
• M78: 55,591,018 km (0.105 R)
• M79: 55,862,687 km (0.103 R)
• M80: 56,954,004 km (0.08 R)
• M81: 57,136,513 km (0.05 R)
• M82: 57,593,834 km (0.081 R)
• M83: 58,236,057 km (0.081 R)
• M84: 58,972,827 km (0.078 R)
• M85: 59,250,032 km (0.106 R)
• M86: 60,083,890 km (0.114 R)
• M87: 60,548,990 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.8

Radius: 5.7

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 15.77 AU - 20.99 AU

Year: 30006 Days

Day: 15 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 27,133,513 km

• M1: 115,789 km (0.056 R)
• M2: 225,743 km (0.094 R)
• M3: 718,070 km (0.092 R)
• M4: 1,004,849 km (0.117 R)
• M5: 1,722,320 km (0.109 R)
• M6: 1,917,845 km (0.056 R)
• M7: 2,619,608 km (0.12 R)
• M8: 2,750,058 km (0.116 R)
• M9: 3,075,433 km (0.102 R)
• M10: 3,213,063 km (0.086 R)
• M11: 3,372,834 km (0.087 R)
• M12: 3,535,297 km (0.093 R)
• M13: 4,166,749 km (0.073 R)
• M14: 6,112,270 km (0.112 R)
• M15: 6,460,384 km (0.082 R)
• M16: 7,808,410 km (0.09 R)
• M17: 8,023,383 km (0.115 R)
• M18: 8,158,769 km (0.104 R)
• M19: 8,486,538 km (0.114 R)
• M20: 8,735,319 km (0.119 R)
• M21: 8,986,494 km (0.066 R)
• M22: 9,581,594 km (0.092 R)
• M23: 10,043,702 km (0.104 R)
• M24: 10,839,712 km (0.117 R)
• M25: 11,564,065 km (0.103 R)
• M26: 12,806,027 km (0.079 R)
• M27: 12,869,157 km (0.06 R)
• M28: 12,932,586 km (0.039 R)
• M29: 12,995,866 km (0.082 R)
• M30: 13,700,173 km (0.089 R)
• M31: 13,894,501 km (0.084 R)
• M32: 14,614,515 km (0.066 R)
• M33: 15,079,017 km (0.084 R)
• M34: 16,707,988 km (0.101 R)
• M35: 16,777,102 km (0.072 R)
• M36: 16,950,187 km (0.059 R)
• M37: 20,942,954 km (0.082 R)
• M38: 22,373,409 km (0.058 R)
• M39: 22,563,996 km (0.074 R)
• M40: 22,602,144 km (0.098 R)
• M41: 22,755,033 km (0.087 R)
• M42: 23,718,593 km (0.109 R)
• M43: 24,303,072 km (0.087 R)
• M44: 25,725,299 km (0.103 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 11,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit