🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.49 AU - 0.69 AU

Year: 293 Days

Day: 24.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.2

Radius: 9.8

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.67 AU - 1.83 AU

Year: 1495 Days

Day: 12.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 30,343,619 km

• M1: 127,906 km (0.085 R)
• M2: 251,324 km (0.112 R)
• M3: 400,324 km (0.085 R)
• M4: 482,752 km (0.086 R)
• M5: 550,520 km (0.08 R)
• M6: 650,452 km (0.063 R)
• M7: 775,665 km (0.057 R)
• M8: 1,215,034 km (0.1 R)
• M9: 1,289,085 km (0.09 R)
• M10: 1,372,411 km (0.101 R)
• M11: 1,473,240 km (0.116 R)
• M12: 1,757,326 km (0.078 R)
• M13: 1,858,754 km (0.11 R)
• M14: 1,962,275 km (0.108 R)
• M15: 2,076,718 km (0.118 R)
• M16: 2,508,906 km (0.066 R)
• M17: 2,585,201 km (0.057 R)
• M18: 2,769,805 km (0.081 R)
• M19: 2,938,701 km (0.084 R)
• M20: 3,039,679 km (0.091 R)
• M21: 3,433,870 km (0.103 R)
• M22: 3,594,089 km (0.068 R)
• M23: 3,691,327 km (0.099 R)
• M24: 3,767,622 km (0.101 R)
• M25: 3,844,516 km (0.072 R)
• M26: 4,066,968 km (0.1 R)
• M27: 4,431,687 km (0.059 R)
• M28: 4,536,107 km (0.11 R)
• M29: 4,724,002 km (0.057 R)
• M30: 4,854,601 km (0.104 R)
• M31: 5,143,773 km (0.028 R)
• M32: 5,241,461 km (0.076 R)
• M33: 5,315,212 km (0.091 R)
• M34: 5,426,364 km (0.09 R)
• M35: 5,929,760 km (0.068 R)
• M36: 6,199,934 km (0.085 R)
• M37: 6,553,434 km (0.043 R)
• M38: 7,157,211 km (0.108 R)
• M39: 7,321,320 km (0.108 R)
• M40: 8,074,844 km (0.067 R)
• M41: 8,174,327 km (0.089 R)
• M42: 8,245,685 km (0.085 R)
• M43: 8,403,361 km (0.068 R)
• M44: 8,518,552 km (0.112 R)
• M45: 8,736,216 km (0.075 R)
• M46: 8,809,071 km (0.111 R)
• M47: 9,162,122 km (0.062 R)
• M48: 9,325,482 km (0.089 R)
• M49: 9,429,902 km (0.089 R)
• M50: 9,564,689 km (0.113 R)
• M51: 9,715,335 km (0.09 R)
• M52: 10,125,981 km (0.118 R)
• M53: 10,217,983 km (0.1 R)
• M54: 10,341,102 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385

Radius: 8.7

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.57 AU - 3.41 AU

Year: 3338 Days

Day: 10.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,343,619 km

• M1: 130,001 km (0.077 R)
• M2: 201,658 km (0.113 R)
• M3: 288,873 km (0.095 R)
• M4: 504,743 km (0.08 R)
• M5: 1,399,937 km (0.112 R)
• M6: 1,626,578 km (0.11 R)
• M7: 2,008,351 km (0.053 R)
• M8: 2,264,463 km (0.086 R)
• M9: 2,502,623 km (0.081 R)
• M10: 2,852,682 km (0.061 R)
• M11: 3,187,332 km (0.05 R)
• M12: 3,249,415 km (0.098 R)
• M13: 3,375,078 km (0.096 R)
• M14: 3,582,719 km (0.115 R)
• M15: 3,679,958 km (0.058 R)
• M16: 3,794,550 km (0.114 R)
• M17: 4,060,984 km (0.116 R)
• M18: 4,162,561 km (0.11 R)
• M19: 4,264,886 km (0.106 R)
• M20: 4,385,312 km (0.078 R)
• M21: 4,454,725 km (0.051 R)
• M22: 4,950,493 km (0.118 R)
• M23: 5,352,462 km (0.115 R)
• M24: 5,840,899 km (0.072 R)
• M25: 6,206,965 km (0.103 R)
• M26: 6,481,477 km (0.098 R)
• M27: 6,560,615 km (0.112 R)
• M28: 7,205,681 km (0.077 R)
• M29: 7,390,733 km (0.069 R)
• M30: 7,452,667 km (0.104 R)
• M31: 7,556,488 km (0.051 R)
• M32: 7,681,701 km (0.118 R)
• M33: 8,795,158 km (0.096 R)
• M34: 9,059,348 km (0.07 R)
• M35: 9,125,769 km (0.069 R)
• M36: 9,214,630 km (0.097 R)
• M37: 9,393,250 km (0.116 R)
• M38: 9,482,859 km (0.067 R)
• M39: 9,550,328 km (0.085 R)
• M40: 9,776,370 km (0.093 R)
• M41: 9,844,587 km (0.071 R)
• M42: 10,141,838 km (0.092 R)
• M43: 10,488,456 km (0.101 R)
• M44: 11,003,971 km (0.059 R)
• M45: 11,217,148 km (0.079 R)
• M46: 11,503,627 km (0.058 R)
• M47: 12,059,384 km (0.114 R)
• M48: 12,254,758 km (0.07 R)
• M49: 13,197,225 km (0.095 R)
• M50: 13,322,887 km (0.112 R)
• M51: 13,727,998 km (0.099 R)
• M52: 14,085,687 km (0.089 R)
• M53: 14,602,099 km (0.037 R)
• M54: 14,680,039 km (0.096 R)
• M55: 14,862,548 km (0.117 R)
• M56: 15,150,973 km (0.072 R)
• M57: 15,573,737 km (0.054 R)
• M58: 15,679,951 km (0.116 R)
• M59: 15,973,462 km (0.098 R)
• M60: 16,134,430 km (0.101 R)
• M61: 16,322,773 km (0.105 R)
• M62: 16,430,783 km (0.061 R)
• M63: 16,538,942 km (0.039 R)
• M64: 16,701,705 km (0.096 R)
• M65: 16,783,385 km (0.032 R)
• M66: 16,865,066 km (0.05 R)
• M67: 16,946,896 km (0.064 R)
• M68: 17,056,252 km (0.054 R)
• M69: 17,111,004 km (0.073 R)
• M70: 17,220,660 km (0.117 R)
• M71: 17,358,140 km (0.098 R)
• M72: 17,440,718 km (0.068 R)
• M73: 17,495,920 km (0.099 R)
• M74: 17,745,000 km (0.119 R)
• M75: 18,330,526 km (0.05 R)
• M76: 19,035,880 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.9

Radius: 12.2

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.55 AU - 3.45 AU

Year: 3355 Days

Day: 10.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 30,343,619 km

• M1: 176,226 km (0.11 R)
• M2: 258,505 km (0.112 R)
• M3: 372,947 km (0.057 R)
• M4: 527,332 km (0.027 R)
• M5: 647,160 km (0.053 R)
• M6: 823,237 km (0.101 R)
• M7: 927,507 km (0.098 R)
• M8: 1,118,842 km (0.053 R)
• M9: 1,279,511 km (0.058 R)
• M10: 2,264,014 km (0.081 R)
• M11: 2,359,458 km (0.115 R)
• M12: 2,456,397 km (0.108 R)
• M13: 2,668,527 km (0.12 R)
• M14: 2,813,487 km (0.092 R)
• M15: 2,990,910 km (0.084 R)
• M16: 3,126,446 km (0.113 R)
• M17: 3,310,451 km (0.115 R)
• M18: 3,466,482 km (0.054 R)
• M19: 3,577,334 km (0.075 R)
• M20: 3,721,397 km (0.068 R)
• M21: 3,884,010 km (0.062 R)
• M22: 3,982,595 km (0.069 R)
• M23: 4,232,872 km (0.073 R)
• M24: 4,540,146 km (0.077 R)
• M25: 4,696,625 km (0.113 R)
• M26: 5,285,442 km (0.06 R)
• M27: 5,803,649 km (0.109 R)
• M28: 6,011,590 km (0.071 R)
• M29: 6,145,331 km (0.052 R)
• M30: 6,357,461 km (0.093 R)
• M31: 6,493,595 km (0.076 R)
• M32: 6,611,179 km (0.116 R)
• M33: 6,749,258 km (0.064 R)
• M34: 7,311,147 km (0.039 R)
• M35: 7,515,498 km (0.089 R)
• M36: 7,950,828 km (0.115 R)
• M37: 8,034,752 km (0.063 R)
• M38: 8,161,013 km (0.04 R)
• M39: 8,266,928 km (0.066 R)
• M40: 8,415,778 km (0.077 R)
• M41: 8,544,133 km (0.119 R)
• M42: 8,889,554 km (0.066 R)
• M43: 9,020,303 km (0.093 R)
• M44: 9,438,578 km (0.053 R)
• M45: 9,818,108 km (0.116 R)
• M46: 10,043,851 km (0.105 R)
• M47: 10,180,135 km (0.09 R)
• M48: 10,569,389 km (0.11 R)
• M49: 10,684,878 km (0.065 R)
• M50: 10,893,717 km (0.072 R)
• M51: 11,197,849 km (0.112 R)
• M52: 11,339,219 km (0.099 R)
• M53: 11,814,492 km (0.095 R)
• M54: 12,030,661 km (0.099 R)
• M55: 12,199,557 km (0.116 R)
• M56: 12,539,892 km (0.077 R)
• M57: 12,784,784 km (0.068 R)
• M58: 13,755,375 km (0.098 R)
• M59: 14,287,793 km (0.067 R)
• M60: 14,697,991 km (0.081 R)
• M61: 15,138,108 km (0.049 R)
• M62: 15,399,156 km (0.042 R)
• M63: 15,872,484 km (0.085 R)
• M64: 16,484,489 km (0.117 R)
• M65: 16,806,872 km (0.055 R)
• M66: 17,077,046 km (0.092 R)
• M67: 17,403,169 km (0.081 R)
• M68: 17,649,258 km (0.113 R)
• M69: 17,923,919 km (0.107 R)
• M70: 18,089,375 km (0.096 R)
• M71: 18,644,682 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.9

Radius: 10.4

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.39 AU - 4.79 AU

Year: 5341 Days

Day: 8.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,343,619 km

• M1: 156,779 km (0.089 R)
• M2: 386,710 km (0.09 R)
• M3: 626,067 km (0.105 R)
• M4: 763,847 km (0.039 R)
• M5: 1,027,139 km (0.119 R)
• M6: 1,239,568 km (0.11 R)
• M7: 1,517,072 km (0.115 R)
• M8: 1,619,846 km (0.044 R)
• M9: 1,725,163 km (0.057 R)
• M10: 1,924,128 km (0.089 R)
• M11: 2,130,722 km (0.07 R)
• M12: 3,181,199 km (0.097 R)
• M13: 3,841,225 km (0.073 R)
• M14: 4,567,821 km (0.083 R)
• M15: 4,693,035 km (0.112 R)
• M16: 5,179,527 km (0.07 R)
• M17: 5,389,263 km (0.107 R)
• M18: 5,575,064 km (0.091 R)
• M19: 5,790,036 km (0.096 R)
• M20: 6,395,159 km (0.043 R)
• M21: 6,507,358 km (0.039 R)
• M22: 8,025,178 km (0.08 R)
• M23: 8,115,984 km (0.109 R)
• M24: 8,544,432 km (0.119 R)
• M25: 8,823,582 km (0.103 R)
• M26: 9,200,718 km (0.078 R)
• M27: 10,330,481 km (0.052 R)
• M28: 10,495,487 km (0.093 R)
• M29: 11,164,190 km (0.043 R)
• M30: 11,469,519 km (0.105 R)
• M31: 11,606,252 km (0.038 R)
• M32: 11,812,098 km (0.097 R)
• M33: 12,402,262 km (0.106 R)
• M34: 12,542,585 km (0.111 R)
• M35: 12,753,966 km (0.098 R)
• M36: 13,002,000 km (0.092 R)
• M37: 13,180,320 km (0.06 R)
• M38: 13,287,582 km (0.069 R)
• M39: 13,431,046 km (0.094 R)
• M40: 13,575,109 km (0.077 R)
• M41: 13,755,973 km (0.111 R)
• M42: 14,783,262 km (0.095 R)
• M43: 15,231,008 km (0.074 R)
• M44: 15,381,354 km (0.108 R)
• M45: 16,293,302 km (0.072 R)
• M46: 16,523,982 km (0.08 R)
• M47: 16,988,633 km (0.111 R)
• M48: 17,340,039 km (0.092 R)
• M49: 17,536,311 km (0.096 R)
• M50: 18,089,674 km (0.107 R)
• M51: 18,209,053 km (0.061 R)
• M52: 18,328,582 km (0.061 R)
• M53: 18,448,559 km (0.066 R)
• M54: 18,930,563 km (0.07 R)
• M55: 19,620,658 km (0.073 R)
• M56: 19,784,169 km (0.114 R)
• M57: 20,401,559 km (0.085 R)
• M58: 20,941,757 km (0.05 R)
• M59: 21,276,557 km (0.084 R)
• M60: 21,360,482 km (0.082 R)
• M61: 21,824,385 km (0.048 R)
• M62: 22,376,849 km (0.12 R)
• M63: 22,633,260 km (0.082 R)
• M64: 22,804,849 km (0.103 R)
• M65: 23,019,971 km (0.075 R)
• M66: 23,322,158 km (0.097 R)
• M67: 23,625,693 km (0.117 R)
• M68: 23,756,291 km (0.033 R)
• M69: 24,280,632 km (0.104 R)
• M70: 24,412,278 km (0.066 R)
• M71: 24,941,555 km (0.116 R)
• M72: 25,030,117 km (0.035 R)
• M73: 25,652,893 km (0.112 R)
• M74: 26,056,060 km (0.091 R)
• M75: 26,416,142 km (0.097 R)
• M76: 26,506,349 km (0.093 R)
• M77: 26,914,003 km (0.106 R)
• M78: 27,735,296 km (0.104 R)
• M79: 27,826,999 km (0.11 R)
• M80: 28,195,010 km (0.112 R)
• M81: 28,750,168 km (0.027 R)
• M82: 30,673,996 km (0.047 R)
• M83: 32,011,700 km (0.109 R)
• M84: 32,300,723 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.1

Radius: 3.3

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.79 AU - 6.43 AU

Year: 9752 Days

Day: 16.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 30,343,619 km

• M1: 96,640 km (0.11 R)
• M2: 135,984 km (0.09 R)
• M3: 251,324 km (0.09 R)
• M4: 316,100 km (0.104 R)
• M5: 584,180 km (0.093 R)
• M6: 896,989 km (0.051 R)
• M7: 956,978 km (0.116 R)
• M8: 1,070,223 km (0.108 R)
• M9: 1,320,949 km (0.061 R)
• M10: 1,748,350 km (0.053 R)
• M11: 2,337,317 km (0.055 R)
• M12: 2,775,639 km (0.081 R)
• M13: 3,661,408 km (0.088 R)
• M14: 3,936,219 km (0.118 R)
• M15: 4,403,413 km (0.086 R)
• M16: 4,591,607 km (0.067 R)
• M17: 4,643,518 km (0.103 R)
• M18: 4,730,285 km (0.098 R)
• M19: 4,870,159 km (0.098 R)
• M20: 5,627,124 km (0.101 R)
• M21: 5,906,274 km (0.118 R)
• M22: 6,057,068 km (0.12 R)
• M23: 6,362,248 km (0.071 R)
• M24: 6,888,533 km (0.028 R)
• M25: 7,347,799 km (0.084 R)
• M26: 7,428,731 km (0.118 R)
• M27: 7,796,443 km (0.107 R)
• M28: 7,837,582 km (0.066 R)
• M29: 8,003,187 km (0.117 R)
• M30: 8,128,101 km (0.082 R)
• M31: 8,485,640 km (0.116 R)
• M32: 8,955,976 km (0.113 R)
• M33: 9,215,977 km (0.112 R)
• M34: 9,810,180 km (0.102 R)
• M35: 9,943,920 km (0.08 R)
• M36: 11,104,650 km (0.026 R)
• M37: 11,220,738 km (0.11 R)
• M38: 11,454,111 km (0.063 R)
• M39: 11,925,793 km (0.09 R)
• M40: 12,620,675 km (0.081 R)
• M41: 12,814,703 km (0.12 R)
• M42: 13,899,437 km (0.073 R)
• M43: 14,326,390 km (0.104 R)
• M44: 14,783,112 km (0.104 R)
• M45: 14,834,125 km (0.046 R)
• M46: 15,580,768 km (0.12 R)
• M47: 15,658,708 km (0.119 R)
• M48: 15,788,858 km (0.115 R)
• M49: 15,893,278 km (0.067 R)
• M50: 16,024,026 km (0.032 R)
• M51: 16,683,603 km (0.111 R)
• M52: 16,789,967 km (0.11 R)
• M53: 16,816,596 km (0.101 R)
• M54: 17,892,803 km (0.07 R)
• M55: 18,302,252 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.9

Radius: 6

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.5 AU - 9.1 AU

Year: 15439 Days

Day: 16.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 30,343,619 km

• M1: 77,342 km (0.118 R)
• M2: 147,653 km (0.089 R)
• M3: 307,723 km (0.116 R)
• M4: 433,535 km (0.045 R)
• M5: 599,588 km (0.114 R)
• M6: 708,795 km (0.027 R)
• M7: 864,825 km (0.117 R)
• M8: 1,017,415 km (0.108 R)
• M9: 1,939,686 km (0.114 R)
• M10: 1,993,691 km (0.092 R)
• M11: 2,121,747 km (0.109 R)
• M12: 2,233,795 km (0.113 R)
• M13: 2,761,726 km (0.038 R)
• M14: 2,884,097 km (0.025 R)
• M15: 2,925,386 km (0.073 R)
• M16: 3,092,188 km (0.11 R)
• M17: 3,134,375 km (0.079 R)
• M18: 3,478,898 km (0.106 R)
• M19: 3,611,293 km (0.1 R)
• M20: 3,722,893 km (0.091 R)
• M21: 3,790,361 km (0.098 R)
• M22: 3,903,756 km (0.091 R)
• M23: 4,110,650 km (0.119 R)
• M24: 4,227,187 km (0.118 R)
• M25: 4,297,648 km (0.085 R)
• M26: 4,415,980 km (0.114 R)
• M27: 4,680,020 km (0.116 R)
• M28: 5,248,641 km (0.092 R)
• M29: 6,048,990 km (0.107 R)
• M30: 6,531,144 km (0.084 R)
• M31: 6,694,654 km (0.1 R)
• M32: 6,776,784 km (0.112 R)
• M33: 6,970,064 km (0.067 R)
• M34: 7,305,462 km (0.103 R)
• M35: 7,361,861 km (0.106 R)
• M36: 7,475,106 km (0.096 R)
• M37: 8,050,161 km (0.057 R)
• M38: 8,343,073 km (0.099 R)
• M39: 8,520,347 km (0.044 R)
• M40: 8,728,886 km (0.108 R)
• M41: 8,848,864 km (0.069 R)
• M42: 9,151,051 km (0.074 R)
• M43: 9,211,938 km (0.115 R)
• M44: 9,425,863 km (0.115 R)
• M45: 9,518,165 km (0.081 R)
• M46: 10,109,226 km (0.099 R)
• M47: 10,172,206 km (0.093 R)
• M48: 10,361,747 km (0.103 R)
• M49: 10,584,199 km (0.032 R)
• M50: 11,326,653 km (0.107 R)
• M51: 12,019,142 km (0.083 R)
• M52: 12,152,733 km (0.076 R)
• M53: 12,219,603 km (0.084 R)
• M54: 12,387,452 km (0.089 R)
• M55: 12,963,703 km (0.097 R)
• M56: 13,237,916 km (0.066 R)
• M57: 13,827,032 km (0.101 R)
• M58: 14,107,229 km (0.095 R)
• M59: 14,389,221 km (0.097 R)
• M60: 14,923,136 km (0.12 R)
• M61: 15,210,513 km (0.12 R)
• M62: 15,863,807 km (0.083 R)
• M63: 16,010,263 km (0.101 R)
• M64: 16,786,377 km (0.119 R)
• M65: 17,423,514 km (0.095 R)
• M66: 17,650,305 km (0.088 R)
• M67: 18,605,637 km (0.048 R)
• M68: 18,915,005 km (0.097 R)
• M69: 18,992,497 km (0.119 R)
• M70: 19,577,873 km (0.083 R)
• M71: 19,734,951 km (0.073 R)
• M72: 20,606,209 km (0.113 R)
• M73: 20,726,037 km (0.1 R)
• M74: 21,127,109 km (0.032 R)
• M75: 21,611,656 km (0.104 R)
• M76: 21,977,423 km (0.101 R)
• M77: 23,128,728 km (0.11 R)
• M78: 23,962,886 km (0.106 R)
• M79: 24,130,885 km (0.088 R)
• M80: 25,232,673 km (0.114 R)
• M81: 25,961,813 km (0.029 R)
• M82: 26,004,897 km (0.099 R)
• M83: 27,090,379 km (0.071 R)
• M84: 27,177,894 km (0.107 R)
• M85: 27,484,869 km (0.095 R)
• M86: 27,660,646 km (0.114 R)
• M87: 28,234,953 km (0.113 R)
• M88: 28,991,768 km (0.104 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 18,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit