🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.54 AU - 0.6 AU

Year: 185 Days

Day: 34.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.48 AU - 0.74 AU

Year: 205 Days

Day: 34 Hours

Environment

Temp: 19 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.66 AU - 0.66 AU

Year: 231 Days

Day: 40.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,209,855 km

• M1: 97,388 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.22 AU - 1.6 AU

Year: 721 Days

Day: 39.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.56 AU - 2.06 AU

Year: 1048 Days

Day: 32.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.9

Radius: 8.2

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.31 AU - 3.45 AU

Year: 2104 Days

Day: 10.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 62,209,855 km

• M1: 117,584 km (0.118 R)
• M2: 366,964 km (0.072 R)
• M3: 506,538 km (0.113 R)
• M4: 560,842 km (0.115 R)
• M5: 652,546 km (0.101 R)
• M6: 712,535 km (0.117 R)
• M7: 774,618 km (0.078 R)
• M8: 972,386 km (0.116 R)
• M9: 1,291,478 km (0.115 R)
• M10: 1,447,210 km (0.103 R)
• M11: 1,527,544 km (0.092 R)
• M12: 1,617,452 km (0.044 R)
• M13: 1,743,264 km (0.073 R)
• M14: 1,837,511 km (0.07 R)
• M15: 1,924,577 km (0.066 R)
• M16: 2,203,876 km (0.056 R)
• M17: 2,353,025 km (0.11 R)
• M18: 2,496,040 km (0.065 R)
• M19: 2,554,084 km (0.063 R)
• M20: 2,661,496 km (0.068 R)
• M21: 2,750,656 km (0.086 R)
• M22: 2,860,910 km (0.053 R)
• M23: 3,096,377 km (0.099 R)
• M24: 3,498,945 km (0.094 R)
• M25: 3,662,605 km (0.098 R)
• M26: 3,828,658 km (0.098 R)
• M27: 3,884,608 km (0.067 R)
• M28: 3,974,666 km (0.069 R)
• M29: 4,111,099 km (0.069 R)
• M30: 4,168,395 km (0.105 R)
• M31: 4,423,759 km (0.078 R)
• M32: 4,707,995 km (0.094 R)
• M33: 5,084,233 km (0.115 R)
• M34: 5,170,551 km (0.063 R)
• M35: 6,125,434 km (0.087 R)
• M36: 6,204,123 km (0.09 R)
• M37: 6,428,968 km (0.103 R)
• M38: 6,859,661 km (0.107 R)
• M39: 7,175,013 km (0.035 R)
• M40: 7,383,253 km (0.074 R)
• M41: 7,551,401 km (0.093 R)
• M42: 7,649,986 km (0.08 R)
• M43: 7,905,499 km (0.086 R)
• M44: 8,178,216 km (0.099 R)
• M45: 8,395,732 km (0.096 R)
• M46: 8,468,735 km (0.12 R)
• M47: 8,630,002 km (0.08 R)
• M48: 8,836,597 km (0.106 R)
• M49: 8,970,337 km (0.11 R)
• M50: 9,089,866 km (0.05 R)
• M51: 9,345,379 km (0.049 R)
• M52: 9,710,248 km (0.094 R)
• M53: 9,878,995 km (0.095 R)
• M54: 9,940,629 km (0.102 R)
• M55: 10,048,788 km (0.093 R)
• M56: 10,172,805 km (0.075 R)
• M57: 10,281,862 km (0.092 R)
• M58: 10,344,244 km (0.114 R)
• M59: 10,579,561 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.8

Radius: 12.3

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.63 AU - 6.11 AU

Year: 5357 Days

Day: 5.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,209,855 km

• M1: 153,787 km (0.031 R)
• M2: 261,946 km (0.053 R)
• M3: 398,828 km (0.086 R)
• M4: 674,537 km (0.108 R)
• M5: 1,051,075 km (0.103 R)
• M6: 1,256,323 km (0.057 R)
• M7: 1,675,197 km (0.112 R)
• M8: 1,754,484 km (0.091 R)
• M9: 2,068,340 km (0.057 R)
• M10: 2,275,832 km (0.109 R)
• M11: 2,693,061 km (0.052 R)
• M12: 2,882,153 km (0.071 R)
• M13: 3,095,180 km (0.097 R)
• M14: 3,233,558 km (0.089 R)
• M15: 3,640,464 km (0.107 R)
• M16: 3,765,678 km (0.063 R)
• M17: 3,850,051 km (0.12 R)
• M18: 4,106,910 km (0.099 R)
• M19: 4,303,332 km (0.113 R)
• M20: 4,413,885 km (0.041 R)
• M21: 4,592,655 km (0.108 R)
• M22: 4,819,445 km (0.069 R)
• M23: 5,050,125 km (0.085 R)
• M24: 5,570,277 km (0.101 R)
• M25: 5,666,767 km (0.086 R)
• M26: 6,132,466 km (0.074 R)
• M27: 6,282,213 km (0.07 R)
• M28: 6,841,559 km (0.05 R)
• M29: 7,683,646 km (0.101 R)
• M30: 7,791,207 km (0.073 R)
• M31: 7,872,139 km (0.065 R)
• M32: 8,199,160 km (0.066 R)
• M33: 8,364,316 km (0.079 R)
• M34: 8,558,345 km (0.119 R)
• M35: 8,810,118 km (0.051 R)
• M36: 9,007,587 km (0.118 R)
• M37: 9,121,132 km (0.084 R)
• M38: 9,551,076 km (0.057 R)
• M39: 9,695,887 km (0.084 R)
• M40: 10,520,321 km (0.051 R)
• M41: 11,643,950 km (0.075 R)
• M42: 11,923,100 km (0.082 R)
• M43: 13,061,689 km (0.087 R)
• M44: 13,546,386 km (0.099 R)
• M45: 13,774,523 km (0.055 R)
• M46: 14,069,829 km (0.08 R)
• M47: 14,533,433 km (0.059 R)
• M48: 14,666,725 km (0.091 R)
• M49: 14,833,975 km (0.095 R)
• M50: 15,170,421 km (0.079 R)
• M51: 15,373,575 km (0.047 R)
• M52: 15,645,693 km (0.053 R)
• M53: 15,953,865 km (0.053 R)
• M54: 16,160,460 km (0.118 R)
• M55: 16,402,509 km (0.044 R)
• M56: 16,820,336 km (0.11 R)
• M57: 17,206,448 km (0.111 R)
• M58: 17,312,214 km (0.07 R)
• M59: 18,023,252 km (0.093 R)
• M60: 18,562,702 km (0.077 R)
• M61: 18,888,975 km (0.033 R)
• M62: 19,400,301 km (0.118 R)
• M63: 20,175,816 km (0.109 R)
• M64: 21,225,544 km (0.103 R)
• M65: 22,216,181 km (0.08 R)
• M66: 22,369,968 km (0.093 R)
• M67: 23,730,411 km (0.047 R)
• M68: 23,848,145 km (0.118 R)
• M69: 24,281,978 km (0.112 R)
• M70: 24,559,482 km (0.091 R)
• M71: 24,678,712 km (0.072 R)
• M72: 24,798,091 km (0.074 R)
• M73: 25,518,554 km (0.062 R)
• M74: 25,760,305 km (0.117 R)
• M75: 27,555,928 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.9

Radius: 9.6

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.83 AU - 6.61 AU

Year: 5889 Days

Day: 9.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,209,855 km

• M1: 146,606 km (0.108 R)
• M2: 218,862 km (0.096 R)
• M3: 306,975 km (0.096 R)
• M4: 389,702 km (0.073 R)
• M5: 556,803 km (0.063 R)
• M6: 853,157 km (0.099 R)
• M7: 930,798 km (0.112 R)
• M8: 1,179,130 km (0.069 R)
• M9: 1,284,597 km (0.095 R)
• M10: 1,658,891 km (0.057 R)
• M11: 1,858,604 km (0.077 R)
• M12: 2,216,292 km (0.044 R)
• M13: 2,303,658 km (0.115 R)
• M14: 2,370,079 km (0.107 R)
• M15: 2,481,978 km (0.031 R)
• M16: 2,923,591 km (0.115 R)
• M17: 3,117,021 km (0.086 R)
• M18: 3,541,879 km (0.087 R)
• M19: 3,774,205 km (0.113 R)
• M20: 4,363,321 km (0.107 R)
• M21: 4,584,726 km (0.056 R)
• M22: 4,668,800 km (0.102 R)
• M23: 4,838,294 km (0.06 R)
• M24: 5,418,136 km (0.098 R)
• M25: 6,266,505 km (0.078 R)
• M26: 6,453,802 km (0.112 R)
• M27: 6,579,614 km (0.045 R)
• M28: 7,549,307 km (0.111 R)
• M29: 8,050,909 km (0.057 R)
• M30: 8,288,620 km (0.06 R)
• M31: 9,050,970 km (0.079 R)
• M32: 9,404,919 km (0.109 R)
• M33: 9,691,399 km (0.101 R)
• M34: 10,126,429 km (0.073 R)
• M35: 10,940,541 km (0.095 R)
• M36: 11,279,679 km (0.109 R)
• M37: 11,355,526 km (0.09 R)
• M38: 11,698,853 km (0.08 R)
• M39: 12,709,985 km (0.112 R)
• M40: 12,788,823 km (0.058 R)
• M41: 13,186,005 km (0.078 R)
• M42: 14,690,511 km (0.044 R)
• M43: 14,981,180 km (0.058 R)
• M44: 15,106,393 km (0.102 R)
• M45: 15,273,793 km (0.078 R)
• M46: 15,652,874 km (0.116 R)
• M47: 16,592,349 km (0.116 R)
• M48: 16,721,900 km (0.086 R)
• M49: 17,682,169 km (0.077 R)
• M50: 18,168,961 km (0.112 R)
• M51: 18,302,551 km (0.103 R)
• M52: 18,615,361 km (0.085 R)
• M53: 19,291,693 km (0.086 R)
• M54: 19,564,559 km (0.094 R)
• M55: 19,747,069 km (0.108 R)
• M56: 20,022,029 km (0.107 R)
• M57: 20,206,035 km (0.06 R)
• M58: 20,854,542 km (0.105 R)
• M59: 21,368,709 km (0.119 R)
• M60: 21,509,780 km (0.05 R)
• M61: 21,651,001 km (0.1 R)
• M62: 24,836,687 km (0.07 R)
• M63: 25,282,339 km (0.104 R)
• M64: 25,580,937 km (0.104 R)
• M65: 25,830,616 km (0.035 R)
• M66: 27,447,769 km (0.112 R)
• M67: 27,652,269 km (0.1 R)
• M68: 28,268,612 km (0.117 R)
• M69: 28,630,340 km (0.07 R)
• M70: 28,941,503 km (0.045 R)
• M71: 29,097,534 km (0.099 R)
• M72: 29,724,499 km (0.092 R)
• M73: 30,144,869 km (0.094 R)
• M74: 30,303,143 km (0.103 R)
• M75: 30,461,567 km (0.073 R)
• M76: 32,330,344 km (0.084 R)
• M77: 33,414,779 km (0.06 R)
• M78: 34,016,312 km (0.108 R)
• M79: 34,731,988 km (0.077 R)
• M80: 35,285,650 km (0.116 R)
• M81: 36,514,297 km (0.11 R)
• M82: 37,643,312 km (0.111 R)
• M83: 37,756,857 km (0.097 R)
• M84: 37,927,399 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.9

Radius: 9.2

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.67 AU - 7.87 AU

Year: 9323 Days

Day: 13.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,209,855 km

• M1: 199,264 km (0.063 R)
• M2: 281,543 km (0.095 R)
• M3: 407,505 km (0.119 R)
• M4: 597,793 km (0.095 R)
• M5: 892,202 km (0.093 R)
• M6: 1,076,357 km (0.083 R)
• M7: 1,173,296 km (0.059 R)
• M8: 1,302,249 km (0.056 R)
• M9: 1,405,921 km (0.047 R)
• M10: 1,637,648 km (0.069 R)
• M11: 1,717,533 km (0.058 R)
• M12: 1,865,037 km (0.096 R)
• M13: 2,050,987 km (0.093 R)
• M14: 2,278,675 km (0.107 R)
• M15: 2,533,141 km (0.114 R)
• M16: 2,607,491 km (0.098 R)
• M17: 2,701,588 km (0.099 R)
• M18: 2,816,030 km (0.099 R)
• M19: 2,893,223 km (0.111 R)
• M20: 3,010,358 km (0.082 R)
• M21: 3,229,220 km (0.102 R)
• M22: 3,330,497 km (0.12 R)
• M23: 4,671,792 km (0.088 R)
• M24: 5,910,911 km (0.077 R)
• M25: 6,110,175 km (0.109 R)
• M26: 6,235,838 km (0.106 R)
• M27: 6,413,261 km (0.071 R)
• M28: 6,825,104 km (0.116 R)
• M29: 6,929,373 km (0.115 R)
• M30: 7,008,062 km (0.081 R)
• M31: 7,432,172 km (0.082 R)
• M32: 8,111,645 km (0.113 R)
• M33: 8,444,800 km (0.099 R)
• M34: 8,613,097 km (0.102 R)
• M35: 10,476,339 km (0.079 R)
• M36: 10,687,421 km (0.084 R)
• M37: 10,778,377 km (0.119 R)
• M38: 11,052,739 km (0.029 R)
• M39: 11,144,593 km (0.098 R)
• M40: 11,608,346 km (0.086 R)
• M41: 11,732,961 km (0.062 R)
• M42: 11,952,271 km (0.065 R)
• M43: 12,267,923 km (0.097 R)
• M44: 12,458,660 km (0.108 R)
• M45: 12,586,417 km (0.068 R)
• M46: 13,953,442 km (0.107 R)
• M47: 14,252,339 km (0.078 R)
• M48: 15,128,234 km (0.069 R)
• M49: 15,538,282 km (0.091 R)
• M50: 15,813,692 km (0.087 R)
• M51: 15,917,363 km (0.12 R)
• M52: 16,264,729 km (0.037 R)
• M53: 16,404,304 km (0.05 R)
• M54: 16,896,182 km (0.119 R)
• M55: 17,073,007 km (0.089 R)
• M56: 17,179,371 km (0.07 R)
• M57: 17,392,847 km (0.097 R)
• M58: 17,714,632 km (0.104 R)
• M59: 18,948,216 km (0.062 R)
• M60: 19,095,121 km (0.086 R)
• M61: 19,205,674 km (0.118 R)
• M62: 20,059,578 km (0.068 R)
• M63: 20,472,319 km (0.081 R)
• M64: 20,660,962 km (0.079 R)
• M65: 20,963,748 km (0.043 R)
• M66: 21,077,742 km (0.036 R)
• M67: 21,612,255 km (0.09 R)
• M68: 21,919,828 km (0.07 R)
• M69: 22,306,239 km (0.04 R)
• M70: 23,007,405 km (0.041 R)
• M71: 23,203,378 km (0.109 R)
• M72: 23,834,531 km (0.101 R)
• M73: 23,953,461 km (0.11 R)
• M74: 24,391,334 km (0.095 R)
• M75: 24,631,289 km (0.108 R)
• M76: 25,073,351 km (0.114 R)
• M77: 25,355,941 km (0.085 R)
• M78: 25,599,038 km (0.092 R)
• M79: 26,005,944 km (0.063 R)
• M80: 26,455,935 km (0.076 R)
• M81: 26,867,329 km (0.111 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.8

Radius: 11.7

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.21 AU - 11.13 AU

Year: 12944 Days

Day: 7 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,209,855 km

• M1: 500,854 km (0.114 R)
• M2: 660,774 km (0.028 R)
• M3: 1,012,478 km (0.087 R)
• M4: 1,319,603 km (0.118 R)
• M5: 1,629,570 km (0.067 R)
• M6: 1,765,704 km (0.088 R)
• M7: 2,790,299 km (0.058 R)
• M8: 3,155,917 km (0.097 R)
• M9: 3,431,476 km (0.112 R)
• M10: 4,154,931 km (0.094 R)
• M11: 5,366,973 km (0.12 R)
• M12: 5,448,803 km (0.095 R)
• M13: 6,419,394 km (0.099 R)
• M14: 6,549,844 km (0.101 R)
• M15: 6,769,453 km (0.108 R)
• M16: 7,397,166 km (0.072 R)
• M17: 7,625,901 km (0.102 R)
• M18: 7,764,279 km (0.113 R)
• M19: 7,950,080 km (0.075 R)
• M20: 8,090,552 km (0.099 R)
• M21: 8,278,896 km (0.031 R)
• M22: 8,468,735 km (0.119 R)
• M23: 8,612,200 km (0.051 R)
• M24: 8,949,842 km (0.052 R)
• M25: 9,390,408 km (0.093 R)
• M26: 9,538,809 km (0.102 R)
• M27: 10,089,778 km (0.074 R)
• M28: 10,599,757 km (0.049 R)
• M29: 10,961,634 km (0.107 R)
• M30: 11,065,904 km (0.074 R)
• M31: 12,018,244 km (0.103 R)
• M32: 12,667,648 km (0.072 R)
• M33: 12,941,712 km (0.094 R)
• M34: 13,328,572 km (0.107 R)
• M35: 14,000,715 km (0.119 R)
• M36: 14,455,044 km (0.065 R)
• M37: 14,683,929 km (0.111 R)
• M38: 15,905,545 km (0.088 R)
• M39: 17,829,224 km (0.058 R)
• M40: 18,259,766 km (0.106 R)
• M41: 18,631,517 km (0.111 R)
• M42: 19,256,836 km (0.119 R)
• M43: 20,207,531 km (0.116 R)
• M44: 21,238,410 km (0.066 R)
• M45: 21,760,207 km (0.107 R)
• M46: 23,217,141 km (0.098 R)
• M47: 25,047,919 km (0.12 R)
• M48: 26,084,932 km (0.075 R)
• M49: 26,294,070 km (0.108 R)
• M50: 26,503,656 km (0.108 R)
• M51: 26,643,680 km (0.082 R)
• M52: 27,631,176 km (0.058 R)
• M53: 29,787,330 km (0.068 R)
• M54: 31,550,789 km (0.052 R)
• M55: 32,146,189 km (0.098 R)
• M56: 32,295,637 km (0.104 R)
• M57: 32,820,426 km (0.108 R)
• M58: 34,030,524 km (0.094 R)
• M59: 34,258,960 km (0.103 R)
• M60: 34,794,221 km (0.086 R)
• M61: 35,872,971 km (0.042 R)
• M62: 36,650,132 km (0.102 R)
• M63: 37,590,205 km (0.074 R)
• M64: 37,826,420 km (0.119 R)
• M65: 42,735,923 km (0.071 R)
• M66: 42,818,052 km (0.046 R)
• M67: 42,900,181 km (0.118 R)
• M68: 43,147,167 km (0.119 R)
• M69: 44,222,477 km (0.097 R)
• M70: 45,306,613 km (0.112 R)
• M71: 46,062,381 km (0.057 R)
• M72: 46,230,828 km (0.1 R)
• M73: 47,501,213 km (0.096 R)
• M74: 48,012,539 km (0.116 R)
• M75: 48,268,800 km (0.087 R)
• M76: 49,126,594 km (0.099 R)
• M77: 49,471,118 km (0.082 R)
• M78: 49,643,754 km (0.076 R)
• M79: 50,509,627 km (0.036 R)
• M80: 51,817,710 km (0.06 R)
• M81: 52,960,489 km (0.059 R)
• M82: 53,225,277 km (0.087 R)
• M83: 54,111,495 km (0.092 R)
• M84: 55,002,500 km (0.056 R)
• M85: 55,629,015 km (0.113 R)
• M86: 56,168,017 km (0.097 R)
• M87: 56,347,983 km (0.105 R)
• M88: 56,618,456 km (0.082 R)
• M89: 57,977,104 km (0.075 R)
• M90: 58,432,330 km (0.083 R)
• M91: 59,438,076 km (0.119 R)
• M92: 61,188,671 km (0.099 R)
• M93: 61,930,826 km (0.091 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: 238 - 13,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit