🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.54 AU - 0.64 AU

Year: 202 Days

Day: 32.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.93 AU - 1.37 AU

Year: 550 Days

Day: 20.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,617,543 km

• M1: 301,141 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.14 AU - 1.32 AU

Year: 609 Days

Day: 15.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 125.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,617,543 km

• M1: 115,938 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.66 AU - 2.74 AU

Year: 1456 Days

Day: 24 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.93 AU - 2.55 AU

Year: 1496 Days

Day: 31.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.4

Radius: 11.4

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.86 AU - 3.48 AU

Year: 2518 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 66,617,543 km

• M1: 142,268 km (0.097 R)
• M2: 233,373 km (0.099 R)
• M3: 358,137 km (0.094 R)
• M4: 640,578 km (0.114 R)
• M5: 1,048,681 km (0.103 R)
• M6: 1,327,681 km (0.055 R)
• M7: 1,541,756 km (0.085 R)
• M8: 1,825,393 km (0.064 R)
• M9: 2,015,831 km (0.075 R)
• M10: 2,213,001 km (0.105 R)
• M11: 2,288,698 km (0.081 R)
• M12: 2,520,874 km (0.072 R)
• M13: 2,639,954 km (0.03 R)
• M14: 2,774,442 km (0.118 R)
• M15: 2,856,272 km (0.102 R)
• M16: 2,966,675 km (0.099 R)
• M17: 3,106,699 km (0.103 R)
• M18: 3,206,182 km (0.051 R)
• M19: 3,277,839 km (0.081 R)
• M20: 3,349,945 km (0.103 R)
• M21: 3,495,953 km (0.088 R)
• M22: 4,576,797 km (0.062 R)
• M23: 5,070,021 km (0.059 R)
• M24: 5,340,046 km (0.116 R)
• M25: 5,771,336 km (0.071 R)
• M26: 6,106,735 km (0.112 R)
• M27: 6,322,006 km (0.067 R)
• M28: 6,448,566 km (0.118 R)
• M29: 6,576,173 km (0.033 R)
• M30: 6,704,528 km (0.086 R)
• M31: 6,852,330 km (0.107 R)
• M32: 7,188,776 km (0.074 R)
• M33: 7,321,021 km (0.099 R)
• M34: 7,626,499 km (0.084 R)
• M35: 7,975,212 km (0.064 R)
• M36: 8,112,244 km (0.106 R)
• M37: 8,527,976 km (0.081 R)
• M38: 8,849,462 km (0.069 R)
• M39: 9,011,776 km (0.108 R)
• M40: 9,483,757 km (0.062 R)
• M41: 9,984,910 km (0.07 R)
• M42: 10,345,142 km (0.115 R)
• M43: 11,013,096 km (0.068 R)
• M44: 11,100,162 km (0.101 R)
• M45: 11,275,341 km (0.104 R)
• M46: 11,694,814 km (0.078 R)
• M47: 11,783,824 km (0.114 R)
• M48: 12,007,323 km (0.091 R)
• M49: 12,594,944 km (0.112 R)
• M50: 12,686,049 km (0.098 R)
• M51: 13,680,725 km (0.032 R)
• M52: 14,128,173 km (0.074 R)
• M53: 14,199,381 km (0.102 R)
• M54: 14,844,597 km (0.109 R)
• M55: 15,013,493 km (0.111 R)
• M56: 15,231,457 km (0.09 R)
• M57: 15,548,305 km (0.073 R)
• M58: 15,867,248 km (0.034 R)
• M59: 16,312,601 km (0.051 R)
• M60: 16,536,698 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.6

Radius: 11.3

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.43 AU - 7.47 AU

Year: 9074 Days

Day: 5.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,617,543 km

• M1: 146,307 km (0.087 R)
• M2: 217,964 km (0.064 R)
• M3: 312,959 km (0.1 R)
• M4: 507,735 km (0.104 R)
• M5: 628,311 km (0.054 R)
• M6: 705,952 km (0.099 R)
• M7: 787,334 km (0.1 R)
• M8: 1,538,016 km (0.086 R)
• M9: 1,739,674 km (0.055 R)
• M10: 1,853,518 km (0.085 R)
• M11: 1,989,352 km (0.105 R)
• M12: 2,088,685 km (0.076 R)
• M13: 2,396,408 km (0.079 R)
• M14: 2,829,494 km (0.097 R)
• M15: 3,170,727 km (0.089 R)
• M16: 3,287,413 km (0.119 R)
• M17: 3,768,520 km (0.049 R)
• M18: 3,992,318 km (0.057 R)
• M19: 4,220,605 km (0.079 R)
• M20: 4,663,714 km (0.095 R)
• M21: 4,823,634 km (0.057 R)
• M22: 4,904,267 km (0.113 R)
• M23: 5,067,029 km (0.04 R)
• M24: 5,149,009 km (0.059 R)
• M25: 5,425,616 km (0.089 R)
• M26: 5,964,766 km (0.116 R)
• M27: 6,820,616 km (0.081 R)
• M28: 7,371,285 km (0.035 R)
• M29: 7,872,738 km (0.064 R)
• M30: 8,159,666 km (0.093 R)
• M31: 8,288,320 km (0.046 R)
• M32: 8,417,573 km (0.046 R)
• M33: 9,041,097 km (0.063 R)
• M34: 9,241,109 km (0.094 R)
• M35: 10,893,418 km (0.094 R)
• M36: 11,070,841 km (0.095 R)
• M37: 11,177,654 km (0.071 R)
• M38: 11,536,389 km (0.12 R)
• M39: 12,709,685 km (0.077 R)
• M40: 13,084,129 km (0.112 R)
• M41: 13,272,622 km (0.044 R)
• M42: 13,348,319 km (0.079 R)
• M43: 13,462,163 km (0.099 R)
• M44: 13,538,159 km (0.052 R)
• M45: 14,578,911 km (0.085 R)
• M46: 15,168,177 km (0.088 R)
• M47: 15,445,831 km (0.06 R)
• M48: 16,127,249 km (0.076 R)
• M49: 16,491,968 km (0.116 R)
• M50: 16,654,881 km (0.108 R)
• M51: 16,900,371 km (0.061 R)
• M52: 17,147,058 km (0.072 R)
• M53: 17,353,503 km (0.096 R)
• M54: 18,103,586 km (0.055 R)
• M55: 18,187,660 km (0.078 R)
• M56: 18,271,734 km (0.084 R)
• M57: 18,482,667 km (0.116 R)
• M58: 19,549,300 km (0.105 R)
• M59: 20,943,702 km (0.064 R)
• M60: 22,100,093 km (0.077 R)
• M61: 23,049,142 km (0.057 R)
• M62: 23,689,272 km (0.103 R)
• M63: 24,057,731 km (0.092 R)
• M64: 24,242,634 km (0.117 R)
• M65: 24,335,235 km (0.1 R)
• M66: 24,800,335 km (0.078 R)
• M67: 25,362,075 km (0.052 R)
• M68: 25,691,789 km (0.1 R)
• M69: 26,832,921 km (0.078 R)
• M70: 26,976,834 km (0.07 R)
• M71: 27,409,771 km (0.079 R)
• M72: 27,651,222 km (0.09 R)
• M73: 28,233,905 km (0.089 R)
• M74: 28,967,683 km (0.099 R)
• M75: 29,164,554 km (0.086 R)
• M76: 30,254,673 km (0.11 R)
• M77: 31,307,693 km (0.066 R)
• M78: 31,914,911 km (0.087 R)
• M79: 33,811,363 km (0.12 R)
• M80: 34,278,108 km (0.09 R)
• M81: 35,008,445 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.1

Radius: 11.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.39 AU - 9.57 AU

Year: 11019 Days

Day: 7.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,617,543 km

• M1: 149,299 km (0.077 R)
• M2: 238,609 km (0.055 R)
• M3: 339,587 km (0.109 R)
• M4: 689,945 km (0.051 R)
• M5: 779,255 km (0.115 R)
• M6: 873,053 km (0.101 R)
• M7: 987,944 km (0.113 R)
• M8: 1,125,874 km (0.109 R)
• M9: 1,252,134 km (0.041 R)
• M10: 1,326,484 km (0.051 R)
• M11: 1,480,121 km (0.042 R)
• M12: 1,579,305 km (0.034 R)
• M13: 2,267,156 km (0.093 R)
• M14: 2,405,833 km (0.061 R)
• M15: 2,913,718 km (0.065 R)
• M16: 2,988,965 km (0.045 R)
• M17: 3,064,961 km (0.098 R)
• M18: 3,428,334 km (0.117 R)
• M19: 4,111,398 km (0.095 R)
• M20: 4,512,321 km (0.081 R)
• M21: 4,776,810 km (0.084 R)
• M22: 4,866,120 km (0.084 R)
• M23: 5,290,230 km (0.099 R)
• M24: 5,758,022 km (0.104 R)
• M25: 6,077,264 km (0.114 R)
• M26: 6,304,353 km (0.053 R)
• M27: 6,968,269 km (0.06 R)
• M28: 7,205,980 km (0.062 R)
• M29: 7,585,061 km (0.115 R)
• M30: 7,794,498 km (0.086 R)
• M31: 8,542,786 km (0.089 R)
• M32: 8,724,398 km (0.112 R)
• M33: 8,833,904 km (0.09 R)
• M34: 9,202,513 km (0.065 R)
• M35: 9,840,548 km (0.071 R)
• M36: 11,318,276 km (0.091 R)
• M37: 12,822,781 km (0.106 R)
• M38: 13,917,240 km (0.106 R)
• M39: 15,570,146 km (0.112 R)
• M40: 15,970,769 km (0.04 R)
• M41: 16,873,144 km (0.11 R)
• M42: 17,009,876 km (0.103 R)
• M43: 17,652,998 km (0.111 R)
• M44: 18,821,357 km (0.048 R)
• M45: 19,486,469 km (0.118 R)
• M46: 19,725,975 km (0.104 R)
• M47: 20,742,194 km (0.097 R)
• M48: 21,183,058 km (0.041 R)
• M49: 21,725,949 km (0.119 R)
• M50: 22,775,229 km (0.069 R)
• M51: 23,433,010 km (0.112 R)
• M52: 23,585,600 km (0.111 R)
• M53: 23,738,639 km (0.05 R)
• M54: 24,148,387 km (0.117 R)
• M55: 24,405,546 km (0.096 R)
• M56: 24,715,513 km (0.032 R)
• M57: 25,653,043 km (0.075 R)
• M58: 25,862,929 km (0.099 R)
• M59: 26,178,879 km (0.119 R)
• M60: 27,134,361 km (0.1 R)
• M61: 27,294,730 km (0.094 R)
• M62: 27,401,842 km (0.064 R)
• M63: 28,643,355 km (0.107 R)
• M64: 29,079,582 km (0.115 R)
• M65: 30,068,873 km (0.102 R)
• M66: 30,957,634 km (0.096 R)
• M67: 31,069,234 km (0.12 R)
• M68: 31,293,032 km (0.045 R)
• M69: 31,461,330 km (0.098 R)
• M70: 32,363,405 km (0.103 R)
• M71: 33,217,010 km (0.063 R)
• M72: 34,135,541 km (0.108 R)
• M73: 34,655,843 km (0.063 R)
• M74: 35,353,717 km (0.109 R)
• M75: 35,880,152 km (0.063 R)
• M76: 38,611,360 km (0.08 R)
• M77: 38,972,489 km (0.102 R)
• M78: 39,880,399 km (0.095 R)
• M79: 40,184,531 km (0.091 R)
• M80: 40,856,375 km (0.05 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.1

Radius: 10.1

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.31 AU - 10.31 AU

Year: 11669 Days

Day: 13.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,617,543 km

• M1: 128,505 km (0.055 R)
• M2: 244,293 km (0.097 R)
• M3: 440,416 km (0.092 R)
• M4: 742,005 km (0.109 R)
• M5: 902,374 km (0.096 R)
• M6: 1,257,968 km (0.109 R)
• M7: 1,569,581 km (0.076 R)
• M8: 1,905,428 km (0.095 R)
• M9: 2,167,374 km (0.057 R)
• M10: 2,788,654 km (0.09 R)
• M11: 3,462,742 km (0.085 R)
• M12: 3,853,192 km (0.072 R)
• M13: 3,947,140 km (0.093 R)
• M14: 4,089,557 km (0.094 R)
• M15: 4,576,648 km (0.117 R)
• M16: 4,903,220 km (0.097 R)
• M17: 5,107,870 km (0.112 R)
• M18: 6,367,035 km (0.052 R)
• M19: 6,534,435 km (0.113 R)
• M20: 6,845,150 km (0.064 R)
• M21: 7,103,056 km (0.102 R)
• M22: 7,189,674 km (0.072 R)
• M23: 7,334,933 km (0.106 R)
• M24: 8,226,836 km (0.119 R)
• M25: 8,378,827 km (0.096 R)
• M26: 9,152,697 km (0.067 R)
• M27: 9,310,223 km (0.026 R)
• M28: 9,373,503 km (0.117 R)
• M29: 9,564,241 km (0.114 R)
• M30: 9,724,161 km (0.036 R)
• M31: 9,788,338 km (0.053 R)
• M32: 9,917,142 km (0.119 R)
• M33: 10,079,007 km (0.078 R)
• M34: 10,143,932 km (0.12 R)
• M35: 10,372,518 km (0.093 R)
• M36: 10,702,082 km (0.105 R)
• M37: 11,506,769 km (0.111 R)
• M38: 12,088,555 km (0.109 R)
• M39: 12,505,036 km (0.1 R)
• M40: 12,961,608 km (0.105 R)
• M41: 13,495,224 km (0.093 R)
• M42: 14,768,003 km (0.057 R)
• M43: 14,915,805 km (0.081 R)
• M44: 16,230,920 km (0.09 R)
• M45: 17,543,641 km (0.034 R)
• M46: 18,650,217 km (0.109 R)
• M47: 19,050,840 km (0.117 R)
• M48: 19,373,523 km (0.118 R)
• M49: 19,738,541 km (0.096 R)
• M50: 20,723,195 km (0.119 R)
• M51: 21,096,591 km (0.07 R)
• M52: 21,179,767 km (0.116 R)
• M53: 22,060,749 km (0.058 R)
• M54: 22,399,588 km (0.079 R)
• M55: 22,910,914 km (0.077 R)
• M56: 22,996,484 km (0.082 R)
• M57: 23,297,026 km (0.057 R)
• M58: 23,771,700 km (0.082 R)
• M59: 24,862,717 km (0.117 R)
• M60: 25,082,776 km (0.102 R)
• M61: 25,569,418 km (0.084 R)
• M62: 26,059,201 km (0.069 R)
• M63: 26,193,241 km (0.098 R)
• M64: 27,047,893 km (0.093 R)
• M65: 27,455,847 km (0.112 R)
• M66: 28,278,037 km (0.113 R)
• M67: 29,293,956 km (0.046 R)
• M68: 29,759,654 km (0.028 R)
• M69: 30,603,984 km (0.093 R)
• M70: 30,840,050 km (0.058 R)
• M71: 31,599,109 km (0.099 R)
• M72: 31,933,161 km (0.096 R)
• M73: 32,028,904 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.7

Radius: 7.3

Gravity: 14.39 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.37 AU - 10.91 AU

Year: 15487 Days

Day: 19.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,617,543 km

• M1: 101,727 km (0.103 R)
• M2: 189,391 km (0.111 R)
• M3: 322,832 km (0.07 R)
• M4: 453,880 km (0.051 R)
• M5: 526,435 km (0.114 R)
• M6: 857,046 km (0.095 R)
• M7: 996,172 km (0.086 R)
• M8: 1,167,911 km (0.109 R)
• M9: 1,376,001 km (0.045 R)
• M10: 1,567,935 km (0.066 R)
• M11: 1,681,630 km (0.032 R)
• M12: 1,857,108 km (0.093 R)
• M13: 1,947,166 km (0.084 R)
• M14: 2,008,052 km (0.056 R)
• M15: 2,289,895 km (0.086 R)
• M16: 2,617,813 km (0.039 R)
• M17: 2,856,272 km (0.076 R)
• M18: 3,613,088 km (0.117 R)
• M19: 4,229,281 km (0.058 R)
• M20: 4,509,179 km (0.06 R)
• M21: 5,002,852 km (0.079 R)
• M22: 6,630,626 km (0.072 R)
• M23: 7,766,523 km (0.082 R)
• M24: 8,707,793 km (0.119 R)
• M25: 9,269,084 km (0.053 R)
• M26: 9,632,457 km (0.032 R)
• M27: 9,789,535 km (0.088 R)
• M28: 11,628,990 km (0.1 R)
• M29: 12,189,982 km (0.091 R)
• M30: 13,396,489 km (0.076 R)
• M31: 13,748,044 km (0.074 R)
• M32: 14,281,361 km (0.082 R)
• M33: 14,580,407 km (0.072 R)
• M34: 16,920,866 km (0.068 R)
• M35: 16,983,996 km (0.087 R)
• M36: 17,683,815 km (0.095 R)
• M37: 18,069,628 km (0.089 R)
• M38: 19,111,726 km (0.047 R)
• M39: 19,441,290 km (0.103 R)
• M40: 19,639,956 km (0.119 R)
• M41: 20,173,123 km (0.114 R)
• M42: 20,508,821 km (0.108 R)
• M43: 20,913,932 km (0.113 R)
• M44: 21,185,602 km (0.072 R)
• M45: 22,076,307 km (0.107 R)
• M46: 23,682,091 km (0.081 R)
• M47: 24,463,291 km (0.114 R)
• M48: 24,677,814 km (0.093 R)
• M49: 24,821,279 km (0.101 R)
• M50: 24,964,893 km (0.037 R)
• M51: 26,050,973 km (0.119 R)
• M52: 26,196,981 km (0.097 R)
• M53: 27,597,366 km (0.032 R)
• M54: 27,820,716 km (0.094 R)
• M55: 29,857,491 km (0.072 R)
• M56: 30,239,863 km (0.057 R)
• M57: 31,241,870 km (0.118 R)
• M58: 32,804,419 km (0.113 R)
• M59: 33,992,975 km (0.094 R)
• M60: 35,034,475 km (0.077 R)
• M61: 35,195,592 km (0.046 R)
• M62: 36,575,333 km (0.1 R)
• M63: 38,469,990 km (0.046 R)
• M64: 38,553,166 km (0.109 R)
• M65: 38,719,519 km (0.091 R)
• M66: 39,638,798 km (0.068 R)
• M67: 40,227,615 km (0.099 R)
• M68: 42,268,280 km (0.038 R)
• M69: 43,128,468 km (0.115 R)
• M70: 43,387,571 km (0.087 R)
• M71: 44,168,323 km (0.11 R)
• M72: 44,255,239 km (0.056 R)
• M73: 45,391,734 km (0.12 R)
• M74: 45,479,548 km (0.071 R)
• M75: 45,919,515 km (0.11 R)
• M76: 46,095,891 km (0.104 R)
• M77: 47,425,966 km (0.064 R)
• M78: 47,872,067 km (0.072 R)
• M79: 49,670,532 km (0.091 R)
• M80: 50,577,993 km (0.119 R)
• M81: 52,133,212 km (0.089 R)
• M82: 53,147,935 km (0.052 R)
• M83: 53,518,489 km (0.056 R)
• M84: 53,704,140 km (0.066 R)
• M85: 55,948,257 km (0.063 R)
• M86: 56,419,640 km (0.12 R)
• M87: 56,703,128 km (0.119 R)
• M88: 56,797,674 km (0.12 R)
• M89: 56,892,369 km (0.102 R)
• M90: 58,318,336 km (0.118 R)
• M91: 60,914,458 km (0.084 R)
• M92: 63,351,856 km (0.106 R)
• M93: 64,237,026 km (0.1 R)
• M94: 65,225,420 km (0.111 R)
• M95: 65,622,153 km (0.109 R)
• M96: 66,218,749 km (0.076 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: 320 - 13,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit