🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.5 AU - 0.52 AU

Year: 138 Days

Day: 34.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.55 AU - 0.69 AU

Year: 185 Days

Day: 42 Hours

Environment

Temp: 124 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.64 AU - 0.64 AU

Year: 194 Days

Day: 45.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,707,608 km

• M1: 92,601 km (0.077 R)
• M2: 227,688 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.98 AU - 1.16 AU

Year: 419 Days

Day: 13.5 Hours

Environment

Temp: -11 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.25 AU - 3.41 AU

Year: 2302 Days

Day: 32.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 164.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.3

Radius: 12.5

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.52 AU - 5.08 AU

Year: 3377 Days

Day: 12.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,707,608 km

• M1: 160,219 km (0.087 R)
• M2: 283,937 km (0.069 R)
• M3: 398,080 km (0.079 R)
• M4: 511,326 km (0.118 R)
• M5: 629,957 km (0.09 R)
• M6: 1,037,312 km (0.112 R)
• M7: 1,151,604 km (0.088 R)
• M8: 1,439,431 km (0.065 R)
• M9: 1,521,111 km (0.065 R)
• M10: 1,775,577 km (0.096 R)
• M11: 2,005,060 km (0.096 R)
• M12: 2,110,228 km (0.058 R)
• M13: 2,285,107 km (0.037 R)
• M14: 2,367,536 km (0.085 R)
• M15: 2,621,104 km (0.094 R)
• M16: 3,033,097 km (0.119 R)
• M17: 3,497,598 km (0.06 R)
• M18: 3,673,675 km (0.098 R)
• M19: 3,819,832 km (0.084 R)
• M20: 4,168,694 km (0.059 R)
• M21: 4,562,735 km (0.113 R)
• M22: 4,720,262 km (0.106 R)
• M23: 4,826,177 km (0.086 R)
• M24: 5,349,919 km (0.078 R)
• M25: 5,702,970 km (0.092 R)
• M26: 6,121,395 km (0.039 R)
• M27: 6,217,886 km (0.103 R)
• M28: 6,314,825 km (0.115 R)
• M29: 6,412,363 km (0.074 R)
• M30: 6,549,694 km (0.117 R)
• M31: 6,688,072 km (0.055 R)
• M32: 6,867,440 km (0.101 R)
• M33: 7,088,695 km (0.052 R)
• M34: 7,787,916 km (0.047 R)
• M35: 8,018,895 km (0.065 R)
• M36: 8,103,417 km (0.099 R)
• M37: 8,273,510 km (0.059 R)
• M38: 8,401,716 km (0.102 R)
• M39: 8,943,410 km (0.059 R)
• M40: 9,451,893 km (0.08 R)
• M41: 9,698,430 km (0.117 R)
• M42: 9,833,666 km (0.113 R)
• M43: 9,969,651 km (0.082 R)
• M44: 10,106,383 km (0.079 R)
• M45: 10,220,676 km (0.064 R)
• M46: 10,312,380 km (0.08 R)
• M47: 11,245,422 km (0.063 R)
• M48: 11,602,212 km (0.087 R)
• M49: 11,722,040 km (0.11 R)
• M50: 12,498,304 km (0.114 R)
• M51: 12,917,477 km (0.044 R)
• M52: 13,041,643 km (0.075 R)
• M53: 13,166,258 km (0.074 R)
• M54: 13,341,437 km (0.084 R)
• M55: 13,643,326 km (0.105 R)
• M56: 13,845,881 km (0.027 R)
• M57: 13,973,040 km (0.086 R)
• M58: 14,847,738 km (0.051 R)
• M59: 15,134,517 km (0.11 R)
• M60: 15,239,236 km (0.107 R)
• M61: 15,713,611 km (0.116 R)
• M62: 15,872,783 km (0.09 R)
• M63: 16,005,925 km (0.099 R)
• M64: 16,353,740 km (0.108 R)
• M65: 16,488,079 km (0.078 R)
• M66: 16,758,103 km (0.081 R)
• M67: 17,411,995 km (0.072 R)
• M68: 17,824,885 km (0.114 R)
• M69: 17,907,912 km (0.092 R)
• M70: 18,074,265 km (0.108 R)
• M71: 18,408,467 km (0.118 R)
• M72: 18,744,763 km (0.1 R)
• M73: 18,857,260 km (0.094 R)
• M74: 18,941,783 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.7

Radius: 8.3

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.08 AU - 7.16 AU

Year: 6451 Days

Day: 7.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,707,608 km

• M1: 108,758 km (0.077 R)
• M2: 170,990 km (0.096 R)
• M3: 331,958 km (0.089 R)
• M4: 547,079 km (0.065 R)
• M5: 632,799 km (0.072 R)
• M6: 736,770 km (0.092 R)
• M7: 977,472 km (0.062 R)
• M8: 1,083,837 km (0.1 R)
• M9: 1,210,396 km (0.063 R)
• M10: 1,746,106 km (0.05 R)
• M11: 2,226,615 km (0.045 R)
• M12: 2,409,423 km (0.072 R)
• M13: 3,098,770 km (0.106 R)
• M14: 3,234,605 km (0.098 R)
• M15: 3,395,572 km (0.11 R)
• M16: 4,164,805 km (0.101 R)
• M17: 4,646,211 km (0.114 R)
• M18: 4,854,301 km (0.088 R)
• M19: 5,065,533 km (0.112 R)
• M20: 5,118,790 km (0.114 R)
• M21: 5,225,753 km (0.094 R)
• M22: 5,333,613 km (0.103 R)
• M23: 5,551,577 km (0.094 R)
• M24: 5,883,983 km (0.114 R)
• M25: 6,080,854 km (0.112 R)
• M26: 6,165,975 km (0.04 R)
• M27: 6,860,558 km (0.117 R)
• M28: 6,949,270 km (0.096 R)
• M29: 7,641,010 km (0.083 R)
• M30: 7,702,196 km (0.119 R)
• M31: 8,512,717 km (0.102 R)
• M32: 9,122,029 km (0.097 R)
• M33: 9,415,540 km (0.09 R)
• M34: 9,911,607 km (0.084 R)
• M35: 10,247,155 km (0.089 R)
• M36: 10,654,660 km (0.036 R)
• M37: 10,723,175 km (0.076 R)
• M38: 10,826,099 km (0.095 R)
• M39: 10,963,878 km (0.084 R)
• M40: 11,345,652 km (0.039 R)
• M41: 11,873,433 km (0.035 R)
• M42: 12,158,268 km (0.094 R)
• M43: 13,467,399 km (0.117 R)
• M44: 13,727,101 km (0.102 R)
• M45: 13,876,250 km (0.064 R)
• M46: 13,951,049 km (0.073 R)
• M47: 14,176,193 km (0.119 R)
• M48: 14,706,219 km (0.109 R)
• M49: 14,782,514 km (0.095 R)
• M50: 15,012,146 km (0.116 R)
• M51: 15,088,890 km (0.114 R)
• M52: 15,863,957 km (0.116 R)
• M53: 16,020,436 km (0.103 R)
• M54: 16,335,190 km (0.087 R)
• M55: 17,492,928 km (0.114 R)
• M56: 17,776,266 km (0.04 R)
• M57: 18,676,845 km (0.11 R)
• M58: 19,174,408 km (0.099 R)
• M59: 19,382,947 km (0.098 R)
• M60: 20,013,203 km (0.117 R)
• M61: 20,097,726 km (0.117 R)
• M62: 20,224,735 km (0.066 R)
• M63: 20,906,901 km (0.048 R)
• M64: 21,769,931 km (0.071 R)
• M65: 22,425,020 km (0.083 R)
• M66: 23,888,686 km (0.115 R)
• M67: 24,745,283 km (0.084 R)
• M68: 25,018,000 km (0.098 R)
• M69: 25,291,614 km (0.109 R)
• M70: 25,841,835 km (0.089 R)
• M71: 26,026,140 km (0.093 R)
• M72: 27,000,770 km (0.115 R)
• M73: 27,751,303 km (0.084 R)
• M74: 28,129,187 km (0.1 R)
• M75: 28,794,598 km (0.067 R)
• M76: 29,081,377 km (0.101 R)
• M77: 29,225,141 km (0.087 R)
• M78: 30,480,716 km (0.105 R)
• M79: 30,870,568 km (0.059 R)
• M80: 31,017,174 km (0.035 R)
• M81: 31,556,773 km (0.091 R)
• M82: 32,944,293 km (0.063 R)
• M83: 33,545,079 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56

Radius: 8.3

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.87 AU - 11.19 AU

Year: 10277 Days

Day: 13.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 50,707,608 km

• M1: 235,467 km (0.05 R)
• M2: 468,840 km (0.035 R)
• M3: 790,026 km (0.09 R)
• M4: 1,195,736 km (0.119 R)
• M5: 1,402,181 km (0.114 R)
• M6: 1,699,881 km (0.078 R)
• M7: 1,808,040 km (0.115 R)
• M8: 1,918,742 km (0.026 R)
• M9: 2,103,196 km (0.103 R)
• M10: 2,278,824 km (0.091 R)
• M11: 2,353,324 km (0.117 R)
• M12: 2,413,612 km (0.099 R)
• M13: 2,535,684 km (0.085 R)
• M14: 2,597,617 km (0.055 R)
• M15: 2,722,831 km (0.108 R)
• M16: 2,786,111 km (0.063 R)
• M17: 2,866,146 km (0.115 R)
• M18: 3,077,527 km (0.097 R)
• M19: 3,176,860 km (0.111 R)
• M20: 3,830,603 km (0.115 R)
• M21: 3,919,614 km (0.118 R)
• M22: 4,562,585 km (0.093 R)
• M23: 4,809,721 km (0.113 R)
• M24: 5,297,410 km (0.078 R)
• M25: 5,456,882 km (0.117 R)
• M26: 5,537,216 km (0.026 R)
• M27: 5,658,390 km (0.079 R)
• M28: 5,882,787 km (0.091 R)
• M29: 5,985,860 km (0.086 R)
• M30: 6,131,119 km (0.086 R)
• M31: 6,298,519 km (0.106 R)
• M32: 6,382,892 km (0.086 R)
• M33: 6,961,687 km (0.065 R)
• M34: 7,963,244 km (0.117 R)
• M35: 8,422,809 km (0.061 R)
• M36: 8,539,196 km (0.097 R)
• M37: 8,632,545 km (0.108 R)
• M38: 8,914,687 km (0.11 R)
• M39: 9,128,312 km (0.094 R)
• M40: 9,488,245 km (0.096 R)
• M41: 9,950,802 km (0.094 R)
• M42: 10,420,539 km (0.11 R)
• M43: 11,279,380 km (0.071 R)
• M44: 11,639,612 km (0.044 R)
• M45: 11,795,194 km (0.094 R)
• M46: 12,055,943 km (0.055 R)
• M47: 12,292,307 km (0.073 R)
• M48: 12,450,732 km (0.084 R)
• M49: 13,118,088 km (0.119 R)
• M50: 13,307,030 km (0.105 R)
• M51: 13,496,869 km (0.084 R)
• M52: 13,879,242 km (0.088 R)
• M53: 14,376,206 km (0.108 R)
• M54: 14,626,782 km (0.078 R)
• M55: 16,016,696 km (0.099 R)
• M56: 16,771,118 km (0.09 R)
• M57: 16,829,611 km (0.053 R)
• M58: 17,152,742 km (0.114 R)
• M59: 17,655,989 km (0.063 R)
• M60: 18,014,276 km (0.113 R)
• M61: 18,104,185 km (0.065 R)
• M62: 18,254,381 km (0.06 R)
• M63: 18,556,120 km (0.112 R)
• M64: 19,133,867 km (0.096 R)
• M65: 20,244,631 km (0.08 R)
• M66: 20,338,130 km (0.042 R)
• M67: 20,525,576 km (0.06 R)
• M68: 20,682,205 km (0.064 R)
• M69: 20,839,283 km (0.108 R)
• M70: 21,122,920 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.4

Radius: 11.5

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.24 AU - 10.32 AU

Year: 11584 Days

Day: 6.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,707,608 km

• M1: 201,209 km (0.048 R)
• M2: 328,517 km (0.062 R)
• M3: 420,370 km (0.114 R)
• M4: 777,161 km (0.06 R)
• M5: 997,818 km (0.115 R)
• M6: 1,200,972 km (0.066 R)
• M7: 1,542,204 km (0.099 R)
• M8: 1,846,038 km (0.116 R)
• M9: 2,485,569 km (0.051 R)
• M10: 2,560,816 km (0.077 R)
• M11: 2,636,662 km (0.115 R)
• M12: 2,816,928 km (0.076 R)
• M13: 3,028,011 km (0.107 R)
• M14: 3,326,757 km (0.071 R)
• M15: 3,465,734 km (0.12 R)
• M16: 3,663,652 km (0.064 R)
• M17: 3,807,415 km (0.072 R)
• M18: 4,130,098 km (0.058 R)
• M19: 5,023,496 km (0.098 R)
• M20: 5,247,893 km (0.099 R)
• M21: 5,410,357 km (0.042 R)
• M22: 5,673,649 km (0.095 R)
• M23: 6,008,748 km (0.11 R)
• M24: 6,110,624 km (0.109 R)
• M25: 6,593,377 km (0.093 R)
• M26: 7,413,322 km (0.051 R)
• M27: 7,632,483 km (0.115 R)
• M28: 8,876,090 km (0.064 R)
• M29: 9,462,065 km (0.057 R)
• M30: 10,262,863 km (0.051 R)
• M31: 10,466,465 km (0.057 R)
• M32: 10,836,421 km (0.114 R)
• M33: 11,210,565 km (0.104 R)
• M34: 11,336,377 km (0.03 R)
• M35: 12,445,196 km (0.087 R)
• M36: 13,188,847 km (0.115 R)
• M37: 13,499,263 km (0.101 R)
• M38: 13,633,153 km (0.12 R)
• M39: 13,722,613 km (0.062 R)
• M40: 13,812,222 km (0.047 R)
• M41: 14,082,246 km (0.084 R)
• M42: 14,399,543 km (0.09 R)
• M43: 15,927,087 km (0.114 R)
• M44: 16,210,425 km (0.081 R)
• M45: 16,590,703 km (0.075 R)
• M46: 16,686,146 km (0.114 R)
• M47: 17,070,164 km (0.075 R)
• M48: 18,933,555 km (0.097 R)
• M49: 19,334,178 km (0.095 R)
• M50: 19,686,781 km (0.099 R)
• M51: 20,603,666 km (0.103 R)
• M52: 20,912,436 km (0.118 R)
• M53: 21,015,658 km (0.117 R)
• M54: 21,119,031 km (0.081 R)
• M55: 21,534,464 km (0.084 R)
• M56: 21,952,440 km (0.113 R)
• M57: 22,057,458 km (0.067 R)
• M58: 22,373,259 km (0.107 R)
• M59: 22,796,621 km (0.116 R)
• M60: 24,028,709 km (0.107 R)
• M61: 26,222,562 km (0.079 R)
• M62: 26,613,162 km (0.036 R)
• M63: 27,966,574 km (0.088 R)
• M64: 28,308,405 km (0.081 R)
• M65: 28,996,256 km (0.094 R)
• M66: 29,169,042 km (0.12 R)
• M67: 29,573,704 km (0.11 R)
• M68: 30,038,355 km (0.106 R)
• M69: 30,622,684 km (0.102 R)
• M70: 31,151,662 km (0.112 R)
• M71: 32,577,180 km (0.116 R)
• M72: 34,084,678 km (0.082 R)
• M73: 34,694,140 km (0.073 R)
• M74: 36,357,219 km (0.056 R)
• M75: 36,605,851 km (0.064 R)
• M76: 36,917,463 km (0.069 R)
• M77: 37,983,348 km (0.103 R)
• M78: 39,696,992 km (0.073 R)
• M79: 41,695,320 km (0.111 R)
• M80: 41,890,545 km (0.105 R)
• M81: 43,330,724 km (0.087 R)
• M82: 43,594,316 km (0.115 R)
• M83: 43,792,383 km (0.098 R)
• M84: 44,189,416 km (0.098 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.4

Radius: 12.3

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.74 AU - 13.66 AU

Year: 14196 Days

Day: 12.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,707,608 km

• M1: 227,838 km (0.084 R)
• M2: 428,897 km (0.101 R)
• M3: 603,777 km (0.12 R)
• M4: 752,477 km (0.093 R)
• M5: 914,641 km (0.112 R)
• M6: 1,029,682 km (0.101 R)
• M7: 1,129,614 km (0.084 R)
• M8: 1,318,406 km (0.046 R)
• M9: 1,586,785 km (0.087 R)
• M10: 3,297,885 km (0.12 R)
• M11: 3,790,660 km (0.071 R)
• M12: 4,640,825 km (0.083 R)
• M13: 5,122,680 km (0.059 R)
• M14: 5,656,744 km (0.05 R)
• M15: 6,548,348 km (0.059 R)
• M16: 8,048,066 km (0.076 R)
• M17: 8,129,896 km (0.091 R)
• M18: 9,649,661 km (0.096 R)
• M19: 9,911,457 km (0.074 R)
• M20: 10,936,502 km (0.057 R)
• M21: 11,072,786 km (0.079 R)
• M22: 11,438,702 km (0.105 R)
• M23: 11,948,532 km (0.082 R)
• M24: 12,371,146 km (0.071 R)
• M25: 13,134,693 km (0.119 R)
• M26: 13,619,689 km (0.086 R)
• M27: 14,557,219 km (0.082 R)
• M28: 14,857,761 km (0.078 R)
• M29: 15,515,693 km (0.093 R)
• M30: 15,873,980 km (0.05 R)
• M31: 16,494,512 km (0.072 R)
• M32: 17,070,314 km (0.051 R)
• M33: 17,175,631 km (0.034 R)
• M34: 17,387,162 km (0.073 R)
• M35: 18,080,399 km (0.11 R)
• M36: 20,437,164 km (0.049 R)
• M37: 20,717,510 km (0.091 R)
• M38: 21,566,029 km (0.12 R)
• M39: 22,023,350 km (0.102 R)
• M40: 22,425,918 km (0.074 R)
• M41: 23,531,296 km (0.104 R)
• M42: 23,825,106 km (0.104 R)
• M43: 23,942,990 km (0.117 R)
• M44: 24,535,248 km (0.113 R)
• M45: 24,892,936 km (0.07 R)
• M46: 25,132,293 km (0.094 R)
• M47: 26,401,780 km (0.109 R)
• M48: 26,707,109 km (0.094 R)
• M49: 27,198,090 km (0.037 R)
• M50: 27,878,012 km (0.119 R)
• M51: 28,251,259 km (0.112 R)
• M52: 28,877,176 km (0.115 R)
• M53: 29,634,141 km (0.097 R)
• M54: 30,846,034 km (0.105 R)
• M55: 31,167,669 km (0.106 R)
• M56: 31,554,978 km (0.054 R)
• M57: 33,318,139 km (0.075 R)
• M58: 35,785,606 km (0.036 R)
• M59: 35,920,693 km (0.074 R)
• M60: 36,191,315 km (0.032 R)
• M61: 36,462,686 km (0.048 R)
• M62: 37,966,892 km (0.114 R)
• M63: 38,242,601 km (0.075 R)
• M64: 39,004,054 km (0.029 R)
• M65: 39,421,582 km (0.057 R)
• M66: 40,190,964 km (0.049 R)
• M67: 40,824,062 km (0.067 R)
• M68: 41,035,743 km (0.056 R)
• M69: 41,247,873 km (0.08 R)
• M70: 41,602,270 km (0.11 R)
• M71: 41,957,715 km (0.08 R)
• M72: 43,605,386 km (0.12 R)
• M73: 45,493,311 km (0.115 R)
• M74: 45,859,526 km (0.072 R)
• M75: 46,079,735 km (0.077 R)
• M76: 46,594,800 km (0.113 R)
• M77: 47,556,415 km (0.072 R)
• M78: 49,649,738 km (0.058 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 19,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit