🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.63 AU - 0.75 AU

Year: 214 Days

Day: 28 Hours

Environment

Temp: 100 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,674,214 km

• M1: 110,852 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.99 AU - 1.51 AU

Year: 521 Days

Day: 28.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 68.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 109,674,214 km

• M1: 132,993 km (0.087 R)
• M2: 410,197 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.85 AU - 3.39 AU

Year: 2054 Days

Day: 21.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,674,214 km

• M1: 1,696,290 km (0.055 R)
• M2: 2,214,048 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.75 AU - 3.93 AU

Year: 2275 Days

Day: 44.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,674,214 km

• M1: 459,565 km (0.119 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.5

Radius: 14.5

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.16 AU - 5.12 AU

Year: 3726 Days

Day: 5.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 109,674,214 km

• M1: 220,208 km (0.083 R)
• M2: 344,823 km (0.105 R)
• M3: 474,225 km (0.073 R)
• M4: 787,932 km (0.056 R)
• M5: 1,047,185 km (0.107 R)
• M6: 1,283,550 km (0.107 R)
• M7: 1,455,737 km (0.111 R)
• M8: 1,751,043 km (0.083 R)
• M9: 2,020,020 km (0.108 R)
• M10: 2,515,189 km (0.106 R)
• M11: 2,632,324 km (0.087 R)
• M12: 2,959,644 km (0.025 R)
• M13: 3,083,811 km (0.113 R)
• M14: 3,485,182 km (0.089 R)
• M15: 3,692,225 km (0.042 R)
• M16: 3,787,818 km (0.111 R)
• M17: 4,059,637 km (0.084 R)
• M18: 4,158,372 km (0.103 R)
• M19: 4,338,189 km (0.117 R)
• M20: 4,664,162 km (0.109 R)
• M21: 4,872,103 km (0.108 R)
• M22: 5,189,700 km (0.091 R)
• M23: 5,601,991 km (0.119 R)
• M24: 5,845,537 km (0.027 R)
• M25: 6,069,934 km (0.114 R)
• M26: 6,597,266 km (0.119 R)
• M27: 7,892,784 km (0.055 R)
• M28: 8,091,450 km (0.066 R)
• M29: 8,417,723 km (0.114 R)
• M30: 8,671,590 km (0.107 R)
• M31: 8,954,031 km (0.042 R)
• M32: 10,059,858 km (0.075 R)
• M33: 10,574,176 km (0.06 R)
• M34: 10,903,590 km (0.056 R)
• M35: 11,041,819 km (0.114 R)
• M36: 11,403,995 km (0.103 R)
• M37: 11,685,389 km (0.107 R)
• M38: 11,968,877 km (0.038 R)
• M39: 12,226,185 km (0.048 R)
• M40: 12,369,799 km (0.091 R)
• M41: 12,862,575 km (0.118 R)
• M42: 13,184,808 km (0.064 R)
• M43: 13,391,403 km (0.057 R)
• M44: 13,807,584 km (0.065 R)
• M45: 14,197,885 km (0.086 R)
• M46: 15,143,493 km (0.115 R)
• M47: 16,425,098 km (0.119 R)
• M48: 16,647,401 km (0.093 R)
• M49: 16,934,778 km (0.102 R)
• M50: 17,062,984 km (0.114 R)
• M51: 17,159,325 km (0.117 R)
• M52: 17,644,022 km (0.109 R)
• M53: 17,741,410 km (0.106 R)
• M54: 18,759,124 km (0.075 R)
• M55: 19,560,071 km (0.076 R)
• M56: 20,032,501 km (0.092 R)
• M57: 20,713,920 km (0.11 R)
• M58: 21,195,475 km (0.091 R)
• M59: 21,576,351 km (0.06 R)
• M60: 22,485,757 km (0.105 R)
• M61: 22,591,522 km (0.072 R)
• M62: 22,732,743 km (0.061 R)
• M63: 23,051,685 km (0.116 R)
• M64: 23,443,333 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.8

Radius: 12.1

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.92 AU - 6.06 AU

Year: 4795 Days

Day: 12.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 109,674,214 km

• M1: 165,156 km (0.068 R)
• M2: 321,187 km (0.098 R)
• M3: 499,507 km (0.071 R)
• M4: 593,604 km (0.086 R)
• M5: 758,910 km (0.117 R)
• M6: 917,185 km (0.081 R)
• M7: 1,099,694 km (0.076 R)
• M8: 1,348,924 km (0.098 R)
• M9: 1,459,477 km (0.07 R)
• M10: 1,558,959 km (0.109 R)
• M11: 2,538,227 km (0.11 R)
• M12: 2,711,611 km (0.096 R)
• M13: 2,924,938 km (0.072 R)
• M14: 3,070,347 km (0.063 R)
• M15: 3,180,900 km (0.05 R)
• M16: 3,617,576 km (0.032 R)
• M17: 3,892,686 km (0.112 R)
• M18: 4,339,086 km (0.084 R)
• M19: 4,442,907 km (0.107 R)
• M20: 4,652,943 km (0.088 R)
• M21: 4,780,550 km (0.096 R)
• M22: 5,039,354 km (0.087 R)
• M23: 5,729,150 km (0.076 R)
• M24: 6,143,386 km (0.118 R)
• M25: 6,236,885 km (0.103 R)
• M26: 6,543,710 km (0.117 R)
• M27: 6,663,089 km (0.116 R)
• M28: 7,419,157 km (0.061 R)
• M29: 7,543,772 km (0.098 R)
• M30: 8,538,897 km (0.067 R)
• M31: 8,695,675 km (0.093 R)
• M32: 8,774,514 km (0.099 R)
• M33: 8,985,596 km (0.115 R)
• M34: 9,305,586 km (0.066 R)
• M35: 10,287,995 km (0.099 R)
• M36: 10,650,920 km (0.05 R)
• M37: 10,819,816 km (0.077 R)
• M38: 10,989,609 km (0.082 R)
• M39: 11,389,185 km (0.055 R)
• M40: 11,939,256 km (0.078 R)
• M41: 13,125,568 km (0.114 R)
• M42: 13,336,949 km (0.099 R)
• M43: 13,885,974 km (0.077 R)
• M44: 14,287,045 km (0.028 R)
• M45: 14,629,475 km (0.082 R)
• M46: 14,723,273 km (0.093 R)
• M47: 14,848,785 km (0.113 R)
• M48: 15,069,143 km (0.112 R)
• M49: 15,513,150 km (0.075 R)
• M50: 16,155,074 km (0.079 R)
• M51: 16,349,252 km (0.098 R)
• M52: 16,772,764 km (0.064 R)
• M53: 17,497,865 km (0.061 R)
• M54: 17,730,788 km (0.091 R)
• M55: 18,098,650 km (0.117 R)
• M56: 18,842,301 km (0.091 R)
• M57: 19,320,715 km (0.081 R)
• M58: 19,664,790 km (0.069 R)
• M59: 19,976,252 km (0.086 R)
• M60: 20,219,648 km (0.093 R)
• M61: 21,203,105 km (0.113 R)
• M62: 21,380,378 km (0.082 R)
• M63: 21,487,041 km (0.116 R)
• M64: 21,665,063 km (0.033 R)
• M65: 22,816,218 km (0.09 R)
• M66: 23,107,037 km (0.099 R)
• M67: 23,435,853 km (0.08 R)
• M68: 24,468,527 km (0.1 R)
• M69: 24,728,977 km (0.119 R)
• M70: 25,027,724 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.5

Radius: 4

Gravity: 21.91 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.53 AU - 15.07 AU

Year: 16081 Days

Day: 16.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 109,674,214 km

• M1: 118,781 km (0.108 R)
• M2: 233,073 km (0.112 R)
• M3: 270,174 km (0.052 R)
• M4: 822,339 km (0.1 R)
• M5: 1,002,605 km (0.107 R)
• M6: 1,108,071 km (0.102 R)
• M7: 2,207,915 km (0.093 R)
• M8: 2,290,044 km (0.117 R)
• M9: 2,485,569 km (0.045 R)
• M10: 2,657,457 km (0.055 R)
• M11: 2,744,822 km (0.11 R)
• M12: 2,833,234 km (0.054 R)
• M13: 4,716,821 km (0.117 R)
• M14: 4,751,976 km (0.062 R)
• M15: 4,858,191 km (0.032 R)
• M16: 5,364,131 km (0.093 R)
• M17: 5,660,634 km (0.033 R)
• M18: 6,347,288 km (0.116 R)
• M19: 7,019,581 km (0.112 R)
• M20: 7,507,719 km (0.069 R)
• M21: 8,006,628 km (0.025 R)
• M22: 9,344,332 km (0.045 R)
• M23: 9,566,485 km (0.096 R)
• M24: 9,880,491 km (0.091 R)
• M25: 10,796,030 km (0.091 R)
• M26: 11,216,848 km (0.114 R)
• M27: 11,358,218 km (0.111 R)
• M28: 11,452,914 km (0.115 R)
• M29: 11,738,347 km (0.099 R)
• M30: 12,903,415 km (0.108 R)
• M31: 14,155,699 km (0.037 R)
• M32: 14,462,075 km (0.086 R)
• M33: 15,237,291 km (0.099 R)
• M34: 15,708,824 km (0.062 R)
• M35: 17,369,510 km (0.095 R)
• M36: 17,533,170 km (0.101 R)
• M37: 17,916,888 km (0.092 R)
• M38: 18,248,098 km (0.08 R)
• M39: 18,303,599 km (0.058 R)
• M40: 18,692,852 km (0.064 R)
• M41: 19,649,830 km (0.11 R)
• M42: 19,877,368 km (0.106 R)
• M43: 20,449,730 km (0.101 R)
• M44: 20,622,515 km (0.075 R)
• M45: 21,904,569 km (0.107 R)
• M46: 22,376,999 km (0.083 R)
• M47: 22,972,399 km (0.118 R)
• M48: 23,512,746 km (0.09 R)
• M49: 23,573,034 km (0.095 R)
• M50: 23,693,760 km (0.102 R)
• M51: 23,996,396 km (0.085 R)
• M52: 24,850,899 km (0.046 R)
• M53: 25,343,674 km (0.036 R)
• M54: 26,151,204 km (0.099 R)
• M55: 26,401,331 km (0.098 R)
• M56: 28,238,692 km (0.084 R)
• M57: 29,011,066 km (0.09 R)
• M58: 32,369,688 km (0.078 R)
• M59: 33,448,438 km (0.104 R)
• M60: 33,719,958 km (0.1 R)
• M61: 35,088,629 km (0.103 R)
• M62: 35,571,980 km (0.028 R)
• M63: 36,964,886 km (0.115 R)
• M64: 38,304,535 km (0.119 R)
• M65: 42,271,272 km (0.087 R)
• M66: 43,153,899 km (0.114 R)
• M67: 44,191,361 km (0.089 R)
• M68: 45,087,153 km (0.078 R)
• M69: 49,577,482 km (0.097 R)
• M70: 49,809,509 km (0.058 R)
• M71: 50,430,340 km (0.063 R)
• M72: 50,585,922 km (0.073 R)
• M73: 50,663,712 km (0.092 R)
• M74: 51,757,722 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.9

Radius: 7.1

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 11.65 AU - 15.61 AU

Year: 18759 Days

Day: 15.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 109,674,214 km

• M1: 89,460 km (0.096 R)
• M2: 178,171 km (0.085 R)
• M3: 443,707 km (0.101 R)
• M4: 542,591 km (0.081 R)
• M5: 691,142 km (0.111 R)
• M6: 883,824 km (0.095 R)
• M7: 994,826 km (0.09 R)
• M8: 1,195,885 km (0.109 R)
• M9: 1,337,106 km (0.063 R)
• M10: 1,540,409 km (0.12 R)
• M11: 1,976,337 km (0.071 R)
• M12: 2,059,663 km (0.029 R)
• M13: 2,251,448 km (0.068 R)
• M14: 2,629,332 km (0.109 R)
• M15: 3,418,611 km (0.111 R)
• M16: 3,518,991 km (0.082 R)
• M17: 3,722,893 km (0.113 R)
• M18: 3,852,145 km (0.085 R)
• M19: 4,141,916 km (0.106 R)
• M20: 4,195,472 km (0.108 R)
• M21: 4,466,095 km (0.101 R)
• M22: 4,631,400 km (0.063 R)
• M23: 4,770,526 km (0.099 R)
• M24: 4,854,750 km (0.033 R)
• M25: 4,939,422 km (0.088 R)
• M26: 5,024,693 km (0.083 R)
• M27: 5,081,690 km (0.111 R)
• M28: 5,196,432 km (0.057 R)
• M29: 5,428,608 km (0.074 R)
• M30: 5,634,604 km (0.111 R)
• M31: 5,693,994 km (0.055 R)
• M32: 6,237,184 km (0.101 R)
• M33: 6,483,871 km (0.117 R)
• M34: 6,955,254 km (0.113 R)
• M35: 7,864,360 km (0.115 R)
• M36: 8,097,434 km (0.119 R)
• M37: 8,776,009 km (0.099 R)
• M38: 9,017,760 km (0.098 R)
• M39: 9,156,886 km (0.059 R)
• M40: 9,331,915 km (0.101 R)
• M41: 9,578,752 km (0.109 R)
• M42: 10,331,977 km (0.032 R)
• M43: 10,404,682 km (0.047 R)
• M44: 11,403,247 km (0.102 R)
• M45: 11,818,830 km (0.114 R)
• M46: 11,894,826 km (0.1 R)
• M47: 13,095,050 km (0.091 R)
• M48: 13,929,806 km (0.055 R)
• M49: 14,131,015 km (0.05 R)
• M50: 14,617,956 km (0.071 R)
• M51: 15,069,293 km (0.104 R)
• M52: 15,151,871 km (0.063 R)
• M53: 15,483,529 km (0.089 R)
• M54: 16,069,654 km (0.097 R)
• M55: 16,154,027 km (0.072 R)
• M56: 17,091,407 km (0.041 R)
• M57: 17,827,728 km (0.111 R)
• M58: 18,133,955 km (0.044 R)
• M59: 18,973,947 km (0.051 R)
• M60: 19,421,095 km (0.036 R)
• M61: 19,736,148 km (0.051 R)
• M62: 19,781,326 km (0.096 R)
• M63: 20,554,149 km (0.03 R)
• M64: 21,059,491 km (0.063 R)
• M65: 21,336,845 km (0.081 R)
• M66: 21,383,071 km (0.11 R)
• M67: 22,223,063 km (0.106 R)
• M68: 22,270,037 km (0.077 R)
• M69: 23,216,542 km (0.031 R)
• M70: 24,515,052 km (0.118 R)
• M71: 25,197,667 km (0.12 R)
• M72: 25,590,511 km (0.115 R)
• M73: 25,985,300 km (0.109 R)
• M74: 27,232,198 km (0.078 R)
• M75: 27,584,800 km (0.084 R)
• M76: 27,837,621 km (0.098 R)
• M77: 28,192,916 km (0.114 R)
• M78: 28,294,642 km (0.063 R)
• M79: 28,600,719 km (0.095 R)
• M80: 28,651,732 km (0.089 R)
• M81: 29,525,384 km (0.088 R)
• M82: 29,783,889 km (0.109 R)
• M83: 30,564,191 km (0.08 R)
• M84: 32,464,234 km (0.104 R)
• M85: 32,998,897 km (0.095 R)
• M86: 33,159,714 km (0.119 R)
• M87: 33,536,252 km (0.048 R)
• M88: 34,293,517 km (0.096 R)
• M89: 34,402,274 km (0.116 R)
• M90: 36,599,119 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.8

Radius: 7.8

Gravity: 14.56 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 14.51 AU - 23.13 AU

Year: 30436 Days

Day: 17.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 109,674,214 km

• M1: 190,588 km (0.092 R)
• M2: 504,444 km (0.102 R)
• M3: 845,527 km (0.041 R)
• M4: 1,829,732 km (0.117 R)
• M5: 2,347,639 km (0.088 R)
• M6: 3,305,515 km (0.068 R)
• M7: 4,094,643 km (0.075 R)
• M8: 4,204,149 km (0.105 R)
• M9: 4,370,352 km (0.071 R)
• M10: 4,709,042 km (0.116 R)
• M11: 4,881,678 km (0.04 R)
• M12: 5,233,083 km (0.096 R)
• M13: 6,335,919 km (0.109 R)
• M14: 7,175,761 km (0.107 R)
• M15: 8,118,976 km (0.05 R)
• M16: 8,605,019 km (0.082 R)
• M17: 9,387,865 km (0.114 R)
• M18: 9,460,121 km (0.041 R)
• M19: 9,751,238 km (0.098 R)
• M20: 11,250,358 km (0.098 R)
• M21: 12,500,548 km (0.118 R)
• M22: 12,659,869 km (0.107 R)
• M23: 13,061,240 km (0.055 R)
• M24: 13,630,161 km (0.07 R)
• M25: 14,207,160 km (0.062 R)
• M26: 14,540,464 km (0.12 R)
• M27: 15,214,702 km (0.113 R)
• M28: 15,899,262 km (0.115 R)
• M29: 17,298,301 km (0.087 R)
• M30: 19,561,866 km (0.082 R)
• M31: 20,775,255 km (0.074 R)
• M32: 27,299,966 km (0.071 R)
• M33: 27,714,202 km (0.06 R)
• M34: 32,078,571 km (0.115 R)
• M35: 33,727,887 km (0.044 R)
• M36: 35,743,120 km (0.108 R)
• M37: 36,537,335 km (0.08 R)
• M38: 36,765,322 km (0.075 R)
• M39: 36,879,465 km (0.093 R)
• M40: 38,954,687 km (0.112 R)
• M41: 40,830,944 km (0.092 R)
• M42: 42,018,452 km (0.037 R)
• M43: 43,337,755 km (0.052 R)
• M44: 43,458,481 km (0.085 R)
• M45: 44,670,672 km (0.112 R)
• M46: 45,403,403 km (0.085 R)
• M47: 45,648,593 km (0.112 R)
• M48: 47,252,582 km (0.078 R)
• M49: 47,874,311 km (0.109 R)
• M50: 48,624,095 km (0.086 R)
• M51: 48,874,971 km (0.064 R)
• M52: 50,769,478 km (0.094 R)
• M53: 50,896,636 km (0.05 R)
• M54: 52,302,408 km (0.114 R)
• M55: 52,559,267 km (0.117 R)
• M56: 54,239,700 km (0.115 R)
• M57: 54,369,701 km (0.12 R)
• M58: 54,890,750 km (0.06 R)
• M59: 55,151,948 km (0.089 R)
• M60: 55,544,343 km (0.048 R)
• M61: 56,463,772 km (0.111 R)
• M62: 62,765,432 km (0.091 R)
• M63: 63,448,945 km (0.051 R)
• M64: 66,902,711 km (0.1 R)
• M65: 67,461,010 km (0.085 R)
• M66: 68,020,805 km (0.036 R)
• M67: 68,160,979 km (0.115 R)
• M68: 68,863,341 km (0.077 R)
• M69: 72,554,369 km (0.112 R)
• M70: 78,798,285 km (0.049 R)
• M71: 79,387,850 km (0.111 R)
• M72: 80,274,816 km (0.106 R)
• M73: 80,422,918 km (0.112 R)
• M74: 80,719,570 km (0.088 R)
• M75: 82,207,919 km (0.096 R)
• M76: 83,555,198 km (0.089 R)
• M77: 84,909,807 km (0.097 R)
• M78: 85,211,845 km (0.112 R)
• M79: 85,362,939 km (0.09 R)
• M80: 85,514,182 km (0.067 R)
• M81: 85,665,575 km (0.099 R)
• M82: 85,816,968 km (0.09 R)
• M83: 86,271,746 km (0.104 R)
• M84: 87,335,835 km (0.07 R)
• M85: 87,793,306 km (0.113 R)
• M86: 88,098,635 km (0.048 R)
• M87: 89,938,389 km (0.098 R)
• M88: 90,092,326 km (0.077 R)
• M89: 93,343,985 km (0.119 R)
• M90: 95,376,122 km (0.118 R)
• M91: 99,166,035 km (0.09 R)
• M92: 100,280,539 km (0.116 R)
• M93: 102,683,081 km (0.103 R)
• M94: 103,326,800 km (0.062 R)
• M95: 104,133,582 km (0.06 R)
• M96: 107,871,135 km (0.097 R)
• M97: 109,509,830 km (0.076 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 10,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit