🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.46 AU - 0.66 AU

Year: 157 Days

Day: 46.4 Hours

Environment

Temp: 205 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,027,252 km

• M1: 47,123 km (0.1 R)
• M2: 290,669 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.55 AU - 0.69 AU

Year: 183 Days

Day: 27.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,027,252 km

• M1: 242,947 km (0.033 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.15 AU - 1.31 AU

Year: 511 Days

Day: 35.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.15 AU - 1.39 AU

Year: 536 Days

Day: 24.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,027,252 km

• M1: 94,396 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.03 AU - 3.73 AU

Year: 2329 Days

Day: 38.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,027,252 km

• M1: 1,547,889 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.2

Radius: 14.2

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.55 AU - 5.87 AU

Year: 3831 Days

Day: 10.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,027,252 km

• M1: 246,238 km (0.086 R)
• M2: 427,252 km (0.045 R)
• M3: 702,362 km (0.117 R)
• M4: 874,400 km (0.117 R)
• M5: 1,074,262 km (0.093 R)
• M6: 1,238,072 km (0.12 R)
• M7: 1,370,017 km (0.103 R)
• M8: 1,493,286 km (0.103 R)
• M9: 1,678,189 km (0.081 R)
• M10: 2,102,897 km (0.041 R)
• M11: 2,230,504 km (0.07 R)
• M12: 2,477,191 km (0.045 R)
• M13: 2,785,213 km (0.084 R)
• M14: 2,943,936 km (0.119 R)
• M15: 3,105,801 km (0.073 R)
• M16: 3,744,435 km (0.119 R)
• M17: 4,019,246 km (0.117 R)
• M18: 4,362,124 km (0.11 R)
• M19: 4,798,800 km (0.059 R)
• M20: 5,033,220 km (0.091 R)
• M21: 5,337,203 km (0.095 R)
• M22: 6,518,428 km (0.081 R)
• M23: 7,579,526 km (0.08 R)
• M24: 7,728,376 km (0.117 R)
• M25: 7,953,670 km (0.112 R)
• M26: 8,079,631 km (0.108 R)
• M27: 8,257,204 km (0.097 R)
• M28: 8,384,961 km (0.078 R)
• M29: 8,694,030 km (0.116 R)
• M30: 9,376,495 km (0.063 R)
• M31: 9,483,159 km (0.108 R)
• M32: 9,616,899 km (0.109 R)
• M33: 10,022,010 km (0.1 R)
• M34: 10,626,386 km (0.1 R)
• M35: 10,821,162 km (0.091 R)
• M36: 10,989,160 km (0.08 R)
• M37: 11,526,666 km (0.115 R)
• M38: 11,755,550 km (0.12 R)
• M39: 12,217,808 km (0.1 R)
• M40: 12,745,140 km (0.083 R)
• M41: 12,833,852 km (0.061 R)
• M42: 13,489,988 km (0.102 R)
• M43: 13,640,633 km (0.074 R)
• M44: 13,822,095 km (0.097 R)
• M45: 14,065,491 km (0.091 R)
• M46: 14,371,568 km (0.099 R)
• M47: 14,587,139 km (0.077 R)
• M48: 14,710,856 km (0.109 R)
• M49: 14,928,222 km (0.085 R)
• M50: 15,303,264 km (0.082 R)
• M51: 16,286,421 km (0.117 R)
• M52: 16,511,416 km (0.096 R)
• M53: 16,608,056 km (0.045 R)
• M54: 17,094,249 km (0.086 R)
• M55: 18,014,576 km (0.073 R)
• M56: 18,782,611 km (0.082 R)
• M57: 18,883,590 km (0.104 R)
• M58: 19,085,996 km (0.116 R)
• M59: 19,357,067 km (0.11 R)
• M60: 19,766,217 km (0.077 R)
• M61: 19,903,099 km (0.096 R)
• M62: 20,143,652 km (0.066 R)
• M63: 20,281,582 km (0.115 R)
• M64: 20,523,481 km (0.116 R)
• M65: 20,975,566 km (0.085 R)
• M66: 21,995,824 km (0.106 R)
• M67: 22,351,268 km (0.089 R)
• M68: 22,529,739 km (0.087 R)
• M69: 22,852,272 km (0.079 R)
• M70: 23,104,194 km (0.071 R)
• M71: 23,538,178 km (0.088 R)
• M72: 23,647,085 km (0.091 R)
• M73: 23,865,348 km (0.031 R)
• M74: 24,157,513 km (0.101 R)
• M75: 24,303,969 km (0.105 R)
• M76: 24,487,675 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.8

Radius: 14.1

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.26 AU - 5.62 AU

Year: 4115 Days

Day: 13.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 57,027,252 km

• M1: 217,515 km (0.082 R)
• M2: 387,758 km (0.062 R)
• M3: 637,736 km (0.097 R)
• M4: 830,867 km (0.119 R)
• M5: 974,780 km (0.089 R)
• M6: 1,075,908 km (0.061 R)
• M7: 1,213,239 km (0.082 R)
• M8: 1,425,369 km (0.091 R)
• M9: 1,977,085 km (0.05 R)
• M10: 2,148,674 km (0.108 R)
• M11: 2,243,220 km (0.046 R)
• M12: 2,408,526 km (0.072 R)
• M13: 2,884,696 km (0.079 R)
• M14: 3,050,001 km (0.096 R)
• M15: 3,422,051 km (0.119 R)
• M16: 3,517,345 km (0.06 R)
• M17: 3,710,775 km (0.062 R)
• M18: 4,108,257 km (0.112 R)
• M19: 4,312,308 km (0.082 R)
• M20: 4,624,669 km (0.115 R)
• M21: 5,549,782 km (0.111 R)
• M22: 5,775,675 km (0.048 R)
• M23: 6,062,603 km (0.107 R)
• M24: 6,178,691 km (0.05 R)
• M25: 6,531,293 km (0.034 R)
• M26: 6,810,293 km (0.085 R)
• M27: 6,951,215 km (0.09 R)
• M28: 7,503,979 km (0.084 R)
• M29: 7,607,949 km (0.118 R)
• M30: 7,712,369 km (0.093 R)
• M31: 8,092,347 km (0.081 R)
• M32: 8,870,855 km (0.039 R)
• M33: 9,313,664 km (0.101 R)
• M34: 9,877,349 km (0.071 R)
• M35: 10,244,013 km (0.105 R)
• M36: 10,498,779 km (0.059 R)
• M37: 10,708,814 km (0.071 R)
• M38: 11,132,924 km (0.105 R)
• M39: 11,275,491 km (0.089 R)
• M40: 12,290,811 km (0.065 R)
• M41: 12,413,631 km (0.061 R)
• M42: 13,436,282 km (0.079 R)
• M43: 14,615,862 km (0.079 R)
• M44: 14,824,251 km (0.078 R)
• M45: 14,955,150 km (0.117 R)
• M46: 15,323,609 km (0.091 R)
• M47: 15,694,911 km (0.108 R)
• M48: 15,908,537 km (0.111 R)
• M49: 16,096,132 km (0.088 R)
• M50: 16,636,480 km (0.107 R)
• M51: 17,901,629 km (0.094 R)
• M52: 18,264,853 km (0.093 R)
• M53: 18,630,470 km (0.063 R)
• M54: 18,771,690 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.1

Radius: 9.1

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.95 AU - 6.49 AU

Year: 5127 Days

Day: 6.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,027,252 km

• M1: 132,843 km (0.111 R)
• M2: 229,932 km (0.103 R)
• M3: 465,249 km (0.084 R)
• M4: 629,957 km (0.109 R)
• M5: 759,957 km (0.109 R)
• M6: 856,597 km (0.08 R)
• M7: 1,317,957 km (0.117 R)
• M8: 1,773,782 km (0.11 R)
• M9: 1,866,832 km (0.118 R)
• M10: 1,942,528 km (0.09 R)
• M11: 2,275,982 km (0.076 R)
• M12: 3,018,137 km (0.101 R)
• M13: 3,334,985 km (0.082 R)
• M14: 3,404,249 km (0.097 R)
• M15: 3,591,396 km (0.084 R)
• M16: 4,000,397 km (0.109 R)
• M17: 4,348,361 km (0.098 R)
• M18: 4,680,169 km (0.096 R)
• M19: 4,941,218 km (0.058 R)
• M20: 5,233,682 km (0.083 R)
• M21: 5,559,356 km (0.065 R)
• M22: 5,807,838 km (0.045 R)
• M23: 6,287,449 km (0.099 R)
• M24: 6,808,947 km (0.08 R)
• M25: 7,224,380 km (0.083 R)
• M26: 7,314,438 km (0.106 R)
• M27: 7,495,751 km (0.117 R)
• M28: 7,709,077 km (0.075 R)
• M29: 8,017,399 km (0.115 R)
• M30: 8,173,130 km (0.101 R)
• M31: 8,392,740 km (0.056 R)
• M32: 8,741,901 km (0.09 R)
• M33: 9,225,701 km (0.107 R)
• M34: 9,421,674 km (0.117 R)
• M35: 10,185,670 km (0.069 R)
• M36: 10,592,128 km (0.051 R)
• M37: 10,866,041 km (0.081 R)
• M38: 11,211,762 km (0.114 R)
• M39: 11,421,049 km (0.107 R)
• M40: 12,414,230 km (0.063 R)
• M41: 12,594,495 km (0.097 R)
• M42: 12,812,010 km (0.109 R)
• M43: 13,103,876 km (0.034 R)
• M44: 13,361,184 km (0.113 R)
• M45: 13,434,936 km (0.084 R)
• M46: 13,917,987 km (0.105 R)
• M47: 14,824,700 km (0.086 R)
• M48: 16,220,299 km (0.096 R)
• M49: 16,377,975 km (0.053 R)
• M50: 16,456,963 km (0.11 R)
• M51: 17,133,743 km (0.038 R)
• M52: 17,254,170 km (0.119 R)
• M53: 18,350,273 km (0.075 R)
• M54: 18,432,253 km (0.109 R)
• M55: 18,679,389 km (0.054 R)
• M56: 18,927,422 km (0.067 R)
• M57: 19,218,240 km (0.076 R)
• M58: 19,426,929 km (0.102 R)
• M59: 19,678,254 km (0.099 R)
• M60: 20,737,257 km (0.046 R)
• M61: 20,822,677 km (0.119 R)
• M62: 20,994,116 km (0.099 R)
• M63: 21,814,661 km (0.11 R)
• M64: 23,087,140 km (0.093 R)
• M65: 24,158,411 km (0.113 R)
• M66: 25,520,050 km (0.105 R)
• M67: 25,703,457 km (0.056 R)
• M68: 26,117,843 km (0.087 R)
• M69: 26,348,972 km (0.063 R)
• M70: 26,906,523 km (0.101 R)
• M71: 26,999,872 km (0.059 R)
• M72: 27,514,938 km (0.098 R)
• M73: 27,702,982 km (0.079 R)
• M74: 28,745,231 km (0.112 R)
• M75: 29,031,711 km (0.108 R)
• M76: 29,127,453 km (0.102 R)
• M77: 29,463,301 km (0.088 R)
• M78: 30,235,674 km (0.078 R)
• M79: 30,575,561 km (0.069 R)
• M80: 30,965,712 km (0.119 R)
• M81: 31,750,951 km (0.096 R)
• M82: 32,195,556 km (0.085 R)
• M83: 32,492,957 km (0.081 R)
• M84: 32,741,588 km (0.113 R)
• M85: 33,290,912 km (0.056 R)
• M86: 33,591,753 km (0.028 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.3

Radius: 11.3

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.05 AU - 9.03 AU

Year: 8543 Days

Day: 14.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,027,252 km

• M1: 160,818 km (0.102 R)
• M2: 366,814 km (0.084 R)
• M3: 502,200 km (0.067 R)
• M4: 749,037 km (0.118 R)
• M5: 912,996 km (0.05 R)
• M6: 1,182,122 km (0.079 R)
• M7: 1,258,417 km (0.112 R)
• M8: 1,356,105 km (0.079 R)
• M9: 1,436,289 km (0.116 R)
• M10: 1,518,119 km (0.073 R)
• M11: 1,861,596 km (0.12 R)
• M12: 1,973,944 km (0.117 R)
• M13: 2,446,823 km (0.109 R)
• M14: 2,520,874 km (0.096 R)
• M15: 3,113,431 km (0.106 R)
• M16: 3,220,842 km (0.105 R)
• M17: 3,384,353 km (0.111 R)
• M18: 3,663,053 km (0.1 R)
• M19: 3,805,321 km (0.075 R)
• M20: 4,007,577 km (0.105 R)
• M21: 4,154,183 km (0.118 R)
• M22: 4,574,404 km (0.1 R)
• M23: 4,914,140 km (0.101 R)
• M24: 5,520,461 km (0.079 R)
• M25: 5,815,916 km (0.082 R)
• M26: 6,116,608 km (0.109 R)
• M27: 6,629,280 km (0.094 R)
• M28: 7,049,201 km (0.107 R)
• M29: 7,514,151 km (0.064 R)
• M30: 7,805,119 km (0.078 R)
• M31: 7,952,024 km (0.04 R)
• M32: 8,286,076 km (0.102 R)
• M33: 8,852,903 km (0.077 R)
• M34: 10,344,543 km (0.092 R)
• M35: 10,627,882 km (0.077 R)
• M36: 11,160,600 km (0.046 R)
• M37: 11,870,591 km (0.116 R)
• M38: 12,552,159 km (0.118 R)
• M39: 12,638,327 km (0.093 R)
• M40: 14,311,131 km (0.11 R)
• M41: 15,311,192 km (0.059 R)
• M42: 15,403,195 km (0.077 R)
• M43: 15,912,726 km (0.106 R)
• M44: 16,286,720 km (0.117 R)
• M45: 16,900,819 km (0.076 R)
• M46: 17,378,336 km (0.061 R)
• M47: 17,666,910 km (0.095 R)
• M48: 17,763,401 km (0.055 R)
• M49: 18,054,219 km (0.066 R)
• M50: 18,640,493 km (0.073 R)
• M51: 19,232,901 km (0.101 R)
• M52: 19,481,682 km (0.1 R)
• M53: 20,032,501 km (0.08 R)
• M54: 20,639,420 km (0.08 R)
• M55: 22,758,025 km (0.074 R)
• M56: 23,656,809 km (0.112 R)
• M57: 23,763,173 km (0.073 R)
• M58: 24,190,724 km (0.071 R)
• M59: 24,459,252 km (0.082 R)
• M60: 27,142,738 km (0.082 R)
• M61: 28,264,573 km (0.119 R)
• M62: 28,888,097 km (0.078 R)
• M63: 30,321,992 km (0.104 R)
• M64: 30,553,570 km (0.103 R)
• M65: 30,785,746 km (0.066 R)
• M66: 31,778,926 km (0.028 R)
• M67: 32,782,578 km (0.082 R)
• M68: 33,796,702 km (0.073 R)
• M69: 37,643,911 km (0.097 R)
• M70: 38,517,413 km (0.101 R)
• M71: 38,642,776 km (0.103 R)
• M72: 38,893,950 km (0.081 R)
• M73: 39,019,613 km (0.118 R)
• M74: 39,208,555 km (0.111 R)
• M75: 39,460,926 km (0.071 R)
• M76: 39,967,166 km (0.096 R)
• M77: 40,221,033 km (0.051 R)
• M78: 40,348,191 km (0.078 R)
• M79: 40,539,228 km (0.077 R)
• M80: 40,922,198 km (0.085 R)
• M81: 41,434,571 km (0.12 R)
• M82: 41,756,057 km (0.103 R)
• M83: 42,401,123 km (0.088 R)
• M84: 42,595,451 km (0.111 R)
• M85: 42,854,853 km (0.102 R)
• M86: 43,179,780 km (0.103 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.9

Radius: 9.2

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.09 AU - 12.61 AU

Year: 12478 Days

Day: 13.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,027,252 km

• M1: 353,051 km (0.11 R)
• M2: 440,267 km (0.113 R)
• M3: 657,632 km (0.051 R)
• M4: 1,354,160 km (0.091 R)
• M5: 1,549,834 km (0.108 R)
• M6: 1,807,292 km (0.06 R)
• M7: 1,914,105 km (0.1 R)
• M8: 2,480,183 km (0.093 R)
• M9: 2,812,889 km (0.115 R)
• M10: 4,033,458 km (0.036 R)
• M11: 4,103,619 km (0.104 R)
• M12: 4,424,507 km (0.064 R)
• M13: 5,987,206 km (0.06 R)
• M14: 6,229,106 km (0.095 R)
• M15: 6,351,178 km (0.067 R)
• M16: 6,556,575 km (0.042 R)
• M17: 6,805,955 km (0.092 R)
• M18: 7,746,776 km (0.109 R)
• M19: 8,864,871 km (0.108 R)
• M20: 9,048,427 km (0.08 R)
• M21: 9,890,065 km (0.085 R)
• M22: 10,032,781 km (0.111 R)
• M23: 11,149,529 km (0.033 R)
• M24: 11,447,379 km (0.115 R)
• M25: 11,747,771 km (0.047 R)
• M26: 12,152,433 km (0.099 R)
• M27: 12,613,045 km (0.104 R)
• M28: 12,767,879 km (0.088 R)
• M29: 13,236,120 km (0.116 R)
• M30: 13,498,814 km (0.114 R)
• M31: 14,243,213 km (0.092 R)
• M32: 15,274,840 km (0.116 R)
• M33: 16,050,356 km (0.114 R)
• M34: 16,952,132 km (0.047 R)
• M35: 17,639,384 km (0.049 R)
• M36: 18,277,269 km (0.102 R)
• M37: 18,863,843 km (0.083 R)
• M38: 18,981,875 km (0.063 R)
• M39: 21,209,687 km (0.088 R)
• M40: 21,516,961 km (0.093 R)
• M41: 23,836,925 km (0.088 R)
• M42: 24,092,438 km (0.109 R)
• M43: 25,514,216 km (0.072 R)
• M44: 25,644,815 km (0.086 R)
• M45: 26,499,019 km (0.099 R)
• M46: 26,565,141 km (0.108 R)
• M47: 27,362,647 km (0.102 R)
• M48: 27,496,238 km (0.112 R)
• M49: 28,777,095 km (0.091 R)
• M50: 29,185,497 km (0.069 R)
• M51: 29,458,962 km (0.098 R)
• M52: 30,077,101 km (0.063 R)
• M53: 30,769,140 km (0.059 R)
• M54: 32,521,829 km (0.082 R)
• M55: 33,875,540 km (0.04 R)
• M56: 34,667,661 km (0.053 R)
• M57: 34,739,917 km (0.059 R)
• M58: 35,102,243 km (0.096 R)
• M59: 35,247,502 km (0.109 R)
• M60: 35,903,788 km (0.072 R)
• M61: 36,785,069 km (0.082 R)
• M62: 37,524,831 km (0.04 R)
• M63: 37,599,181 km (0.101 R)
• M64: 40,076,821 km (0.101 R)
• M65: 40,380,654 km (0.092 R)
• M66: 42,451,837 km (0.074 R)
• M67: 42,916,787 km (0.038 R)
• M68: 43,150,010 km (0.07 R)
• M69: 43,539,413 km (0.049 R)
• M70: 43,695,593 km (0.048 R)
• M71: 44,400,349 km (0.079 R)
• M72: 44,557,427 km (0.055 R)
• M73: 45,030,006 km (0.051 R)
• M74: 45,583,369 km (0.061 R)
• M75: 45,979,953 km (0.101 R)
• M76: 46,138,975 km (0.101 R)
• M77: 46,218,561 km (0.095 R)
• M78: 47,096,701 km (0.107 R)
• M79: 48,707,421 km (0.096 R)
• M80: 48,950,667 km (0.11 R)
• M81: 50,254,263 km (0.098 R)
• M82: 51,651,956 km (0.117 R)
• M83: 54,317,341 km (0.119 R)
• M84: 55,075,054 km (0.093 R)
• M85: 56,090,824 km (0.1 R)
• M86: 56,771,345 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 16,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit