🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.64 AU - 0.78 AU

Year: 222 Days

Day: 40 Hours

Environment

Temp: 130 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,950,792 km

• M1: 427,401 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.4 AU - 1.74 AU

Year: 730 Days

Day: 40.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,950,792 km

• M1: 1,005,447 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.73 AU - 2.27 AU

Year: 1049 Days

Day: 33.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.65 AU - 2.65 AU

Year: 1169 Days

Day: 36.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,950,792 km

• M1: 577,597 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521

Radius: 12.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.2 AU - 6.26 AU

Year: 4436 Days

Day: 7.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,950,792 km

• M1: 157,527 km (0.089 R)
• M2: 262,694 km (0.082 R)
• M3: 615,146 km (0.06 R)
• M4: 885,619 km (0.05 R)
• M5: 992,731 km (0.087 R)
• M6: 1,287,888 km (0.075 R)
• M7: 1,611,319 km (0.08 R)
• M8: 1,805,796 km (0.12 R)
• M9: 2,234,843 km (0.032 R)
• M10: 2,660,449 km (0.113 R)
• M11: 2,838,021 km (0.071 R)
• M12: 3,148,886 km (0.067 R)
• M13: 3,587,357 km (0.102 R)
• M14: 3,823,871 km (0.117 R)
• M15: 4,291,664 km (0.08 R)
• M16: 4,395,933 km (0.094 R)
• M17: 4,585,474 km (0.086 R)
• M18: 4,864,324 km (0.05 R)
• M19: 4,972,932 km (0.108 R)
• M20: 5,170,701 km (0.116 R)
• M21: 5,281,702 km (0.106 R)
• M22: 5,871,866 km (0.093 R)
• M23: 5,964,617 km (0.111 R)
• M24: 6,363,893 km (0.067 R)
• M25: 7,065,358 km (0.107 R)
• M26: 7,387,891 km (0.075 R)
• M27: 7,538,237 km (0.107 R)
• M28: 7,893,382 km (0.117 R)
• M29: 8,672,787 km (0.095 R)
• M30: 9,044,986 km (0.066 R)
• M31: 9,259,959 km (0.088 R)
• M32: 9,449,499 km (0.105 R)
• M33: 10,025,900 km (0.082 R)
• M34: 10,416,500 km (0.104 R)
• M35: 10,755,489 km (0.113 R)
• M36: 11,299,426 km (0.076 R)
• M37: 11,386,044 km (0.075 R)
• M38: 11,531,153 km (0.086 R)
• M39: 11,618,369 km (0.092 R)
• M40: 11,940,453 km (0.087 R)
• M41: 12,354,540 km (0.117 R)
• M42: 12,473,770 km (0.053 R)
• M43: 12,893,990 km (0.109 R)
• M44: 13,045,234 km (0.062 R)
• M45: 13,471,737 km (0.106 R)
• M46: 13,625,224 km (0.117 R)
• M47: 13,717,526 km (0.11 R)
• M48: 14,058,011 km (0.104 R)
• M49: 14,151,360 km (0.074 R)
• M50: 14,307,391 km (0.047 R)
• M51: 14,463,870 km (0.085 R)
• M52: 14,621,097 km (0.08 R)
• M53: 15,127,785 km (0.083 R)
• M54: 16,060,977 km (0.05 R)
• M55: 16,256,501 km (0.082 R)
• M56: 16,354,488 km (0.11 R)
• M57: 17,211,983 km (0.062 R)
• M58: 17,478,866 km (0.059 R)
• M59: 17,881,733 km (0.035 R)
• M60: 18,084,288 km (0.098 R)
• M61: 18,491,793 km (0.073 R)
• M62: 19,142,992 km (0.091 R)
• M63: 19,384,892 km (0.118 R)
• M64: 19,488,863 km (0.093 R)
• M65: 19,627,839 km (0.041 R)
• M66: 21,320,389 km (0.073 R)
• M67: 21,678,826 km (0.116 R)
• M68: 22,766,253 km (0.083 R)
• M69: 22,949,361 km (0.114 R)
• M70: 23,464,276 km (0.097 R)
• M71: 23,575,128 km (0.074 R)
• M72: 23,945,832 km (0.104 R)
• M73: 24,505,478 km (0.071 R)
• M74: 24,805,870 km (0.06 R)
• M75: 25,069,611 km (0.093 R)
• M76: 25,258,553 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.3

Radius: 8.3

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.33 AU - 6.57 AU

Year: 6075 Days

Day: 13.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,950,792 km

• M1: 118,482 km (0.118 R)
• M2: 217,964 km (0.082 R)
• M3: 291,566 km (0.066 R)
• M4: 366,515 km (0.045 R)
• M5: 598,990 km (0.102 R)
• M6: 699,669 km (0.057 R)
• M7: 752,328 km (0.033 R)
• M8: 1,353,262 km (0.12 R)
• M9: 1,717,384 km (0.085 R)
• M10: 1,995,935 km (0.118 R)
• M11: 2,169,917 km (0.098 R)
• M12: 2,308,894 km (0.106 R)
• M13: 2,574,579 km (0.118 R)
• M14: 2,871,830 km (0.079 R)
• M15: 3,338,127 km (0.066 R)
• M16: 3,522,132 km (0.107 R)
• M17: 3,876,081 km (0.104 R)
• M18: 4,118,429 km (0.107 R)
• M19: 4,216,715 km (0.052 R)
• M20: 4,900,826 km (0.083 R)
• M21: 5,564,742 km (0.081 R)
• M22: 5,783,154 km (0.114 R)
• M23: 5,865,882 km (0.103 R)
• M24: 6,313,329 km (0.065 R)
• M25: 6,483,871 km (0.112 R)
• M26: 6,569,890 km (0.1 R)
• M27: 6,800,719 km (0.103 R)
• M28: 7,122,654 km (0.09 R)
• M29: 7,181,745 km (0.084 R)
• M30: 7,330,146 km (0.091 R)
• M31: 7,599,871 km (0.091 R)
• M32: 7,690,527 km (0.119 R)
• M33: 8,397,228 km (0.083 R)
• M34: 8,522,142 km (0.079 R)
• M35: 8,901,073 km (0.093 R)
• M36: 9,060,545 km (0.113 R)
• M37: 9,156,586 km (0.113 R)
• M38: 9,642,480 km (0.12 R)
• M39: 10,370,124 km (0.106 R)
• M40: 10,437,144 km (0.05 R)
• M41: 10,842,405 km (0.054 R)
• M42: 11,149,679 km (0.086 R)
• M43: 11,425,238 km (0.082 R)
• M44: 11,494,502 km (0.039 R)
• M45: 11,668,185 km (0.025 R)
• M46: 11,737,898 km (0.067 R)
• M47: 12,159,315 km (0.109 R)
• M48: 13,416,386 km (0.112 R)
• M49: 13,672,797 km (0.047 R)
• M50: 13,967,804 km (0.117 R)
• M51: 14,153,155 km (0.104 R)
• M52: 14,376,804 km (0.055 R)
• M53: 14,564,101 km (0.116 R)
• M54: 15,359,213 km (0.093 R)
• M55: 16,637,228 km (0.091 R)
• M56: 17,627,865 km (0.073 R)
• M57: 17,788,234 km (0.12 R)
• M58: 17,908,660 km (0.058 R)
• M59: 18,678,341 km (0.116 R)
• M60: 19,128,930 km (0.084 R)
• M61: 19,873,928 km (0.092 R)
• M62: 20,797,246 km (0.062 R)
• M63: 21,434,832 km (0.115 R)
• M64: 23,297,924 km (0.068 R)
• M65: 23,782,920 km (0.108 R)
• M66: 23,871,332 km (0.109 R)
• M67: 24,360,218 km (0.097 R)
• M68: 24,583,568 km (0.056 R)
• M69: 24,717,757 km (0.083 R)
• M70: 25,664,712 km (0.076 R)
• M71: 25,983,056 km (0.106 R)
• M72: 26,761,413 km (0.038 R)
• M73: 27,408,275 km (0.092 R)
• M74: 28,013,398 km (0.077 R)
• M75: 28,294,343 km (0.086 R)
• M76: 29,903,118 km (0.084 R)
• M77: 30,333,960 km (0.067 R)
• M78: 30,574,214 km (0.057 R)
• M79: 30,766,896 km (0.092 R)
• M80: 31,250,247 km (0.026 R)
• M81: 31,347,336 km (0.061 R)
• M82: 31,541,514 km (0.116 R)
• M83: 31,980,135 km (0.108 R)
• M84: 32,322,565 km (0.06 R)
• M85: 33,011,164 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.1

Radius: 11.8

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.92 AU - 7.7 AU

Year: 6591 Days

Day: 12.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,950,792 km

• M1: 171,589 km (0.109 R)
• M2: 292,165 km (0.088 R)
• M3: 413,937 km (0.111 R)
• M4: 581,936 km (0.085 R)
• M5: 902,374 km (0.072 R)
• M6: 1,098,796 km (0.049 R)
• M7: 1,276,668 km (0.072 R)
• M8: 1,570,478 km (0.05 R)
• M9: 1,753,736 km (0.106 R)
• M10: 1,905,578 km (0.069 R)
• M11: 2,141,643 km (0.047 R)
• M12: 2,345,695 km (0.095 R)
• M13: 2,429,170 km (0.031 R)
• M14: 2,685,880 km (0.1 R)
• M15: 2,795,535 km (0.056 R)
• M16: 3,823,871 km (0.077 R)
• M17: 4,022,537 km (0.113 R)
• M18: 4,123,217 km (0.102 R)
• M19: 4,250,225 km (0.106 R)
• M20: 4,718,466 km (0.075 R)
• M21: 4,985,798 km (0.098 R)
• M22: 5,368,469 km (0.102 R)
• M23: 5,931,556 km (0.094 R)
• M24: 6,046,596 km (0.051 R)
• M25: 6,220,279 km (0.112 R)
• M26: 7,022,872 km (0.088 R)
• M27: 7,205,681 km (0.115 R)
• M28: 7,607,351 km (0.097 R)
• M29: 7,700,999 km (0.078 R)
• M30: 7,952,772 km (0.1 R)
• M31: 8,271,416 km (0.067 R)
• M32: 8,432,234 km (0.08 R)
• M33: 9,119,337 km (0.038 R)
• M34: 9,218,969 km (0.071 R)
• M35: 10,166,372 km (0.046 R)
• M36: 10,408,122 km (0.077 R)
• M37: 10,616,811 km (0.068 R)
• M38: 11,322,464 km (0.099 R)
• M39: 11,861,765 km (0.109 R)
• M40: 12,409,443 km (0.099 R)
• M41: 12,519,846 km (0.084 R)
• M42: 13,002,598 km (0.101 R)
• M43: 13,567,330 km (0.094 R)
• M44: 13,757,319 km (0.097 R)
• M45: 13,986,503 km (0.059 R)
• M46: 15,072,733 km (0.102 R)
• M47: 15,506,866 km (0.117 R)
• M48: 16,508,723 km (0.073 R)
• M49: 16,711,728 km (0.117 R)
• M50: 16,793,109 km (0.099 R)
• M51: 16,956,320 km (0.09 R)
• M52: 17,161,120 km (0.111 R)
• M53: 18,574,969 km (0.068 R)
• M54: 19,168,125 km (0.1 R)
• M55: 19,381,451 km (0.075 R)
• M56: 19,724,330 km (0.078 R)
• M57: 19,896,666 km (0.087 R)
• M58: 20,416,369 km (0.09 R)
• M59: 21,116,188 km (0.049 R)
• M60: 21,204,301 km (0.092 R)
• M61: 21,690,794 km (0.062 R)
• M62: 21,779,505 km (0.078 R)
• M63: 22,719,728 km (0.107 R)
• M64: 23,353,873 km (0.083 R)
• M65: 23,764,519 km (0.111 R)
• M66: 23,856,223 km (0.073 R)
• M67: 23,947,926 km (0.066 R)
• M68: 24,315,937 km (0.049 R)
• M69: 24,732,268 km (0.097 R)
• M70: 25,150,992 km (0.115 R)
• M71: 25,571,961 km (0.12 R)
• M72: 25,901,076 km (0.101 R)
• M73: 26,231,538 km (0.09 R)
• M74: 27,327,193 km (0.084 R)
• M75: 27,711,809 km (0.08 R)
• M76: 27,856,620 km (0.11 R)
• M77: 28,340,718 km (0.075 R)
• M78: 28,632,584 km (0.114 R)
• M79: 28,729,972 km (0.065 R)
• M80: 29,023,184 km (0.058 R)
• M81: 30,902,881 km (0.078 R)
• M82: 31,706,072 km (0.101 R)
• M83: 32,110,136 km (0.118 R)
• M84: 32,617,871 km (0.104 R)
• M85: 32,974,662 km (0.107 R)
• M86: 33,281,637 km (0.115 R)
• M87: 34,208,246 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.1

Radius: 10.4

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.7 AU - 10.62 AU

Year: 11134 Days

Day: 13.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 52,950,792 km

• M1: 175,030 km (0.096 R)
• M2: 305,180 km (0.095 R)
• M3: 520,152 km (0.096 R)
• M4: 770,878 km (0.11 R)
• M5: 1,477,429 km (0.084 R)
• M6: 1,555,070 km (0.081 R)
• M7: 2,431,115 km (0.073 R)
• M8: 2,594,027 km (0.063 R)
• M9: 4,079,085 km (0.095 R)
• M10: 4,700,664 km (0.102 R)
• M11: 6,094,168 km (0.117 R)
• M12: 6,252,892 km (0.088 R)
• M13: 6,380,948 km (0.112 R)
• M14: 6,477,588 km (0.112 R)
• M15: 7,000,881 km (0.105 R)
• M16: 7,133,874 km (0.119 R)
• M17: 7,200,744 km (0.078 R)
• M18: 7,402,402 km (0.107 R)
• M19: 7,470,170 km (0.09 R)
• M20: 7,845,960 km (0.12 R)
• M21: 8,830,314 km (0.078 R)
• M22: 9,046,333 km (0.109 R)
• M23: 9,816,163 km (0.088 R)
• M24: 10,227,857 km (0.093 R)
• M25: 10,492,795 km (0.086 R)
• M26: 11,535,641 km (0.052 R)
• M27: 12,977,166 km (0.113 R)
• M28: 13,140,827 km (0.061 R)
• M29: 14,559,613 km (0.107 R)
• M30: 15,807,708 km (0.072 R)
• M31: 16,070,252 km (0.09 R)
• M32: 16,158,066 km (0.069 R)
• M33: 16,466,686 km (0.114 R)
• M34: 16,643,960 km (0.1 R)
• M35: 17,584,931 km (0.037 R)
• M36: 18,912,612 km (0.064 R)
• M37: 19,005,362 km (0.068 R)
• M38: 19,191,462 km (0.107 R)
• M39: 19,424,685 km (0.116 R)
• M40: 20,462,446 km (0.094 R)
• M41: 20,748,626 km (0.108 R)
• M42: 22,444,169 km (0.12 R)
• M43: 23,085,195 km (0.109 R)
• M44: 23,582,459 km (0.1 R)
• M45: 23,932,667 km (0.117 R)
• M46: 24,891,739 km (0.101 R)
• M47: 26,379,789 km (0.108 R)
• M48: 26,691,252 km (0.087 R)
• M49: 27,685,629 km (0.064 R)
• M50: 28,959,006 km (0.104 R)
• M51: 29,980,610 km (0.11 R)
• M52: 31,123,388 km (0.106 R)
• M53: 31,838,017 km (0.102 R)
• M54: 32,114,325 km (0.104 R)
• M55: 32,391,380 km (0.101 R)
• M56: 34,579,847 km (0.085 R)
• M57: 35,148,618 km (0.113 R)
• M58: 36,526,265 km (0.067 R)
• M59: 37,980,057 km (0.105 R)
• M60: 39,571,479 km (0.07 R)
• M61: 39,749,650 km (0.055 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.6

Radius: 10.1

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.63 AU - 12.27 AU

Year: 11640 Days

Day: 8.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,950,792 km

• M1: 130,300 km (0.078 R)
• M2: 203,902 km (0.068 R)
• M3: 442,211 km (0.074 R)
• M4: 734,077 km (0.07 R)
• M5: 921,523 km (0.063 R)
• M6: 1,062,294 km (0.086 R)
• M7: 1,276,369 km (0.106 R)
• M8: 1,388,717 km (0.051 R)
• M9: 2,212,702 km (0.103 R)
• M10: 2,833,683 km (0.059 R)
• M11: 3,042,372 km (0.113 R)
• M12: 3,133,327 km (0.072 R)
• M13: 4,431,687 km (0.109 R)
• M14: 4,921,471 km (0.041 R)
• M15: 4,992,829 km (0.048 R)
• M16: 6,220,429 km (0.054 R)
• M17: 6,492,398 km (0.102 R)
• M18: 6,570,937 km (0.101 R)
• M19: 7,048,154 km (0.041 R)
• M20: 7,578,030 km (0.096 R)
• M21: 8,036,248 km (0.082 R)
• M22: 9,067,426 km (0.062 R)
• M23: 9,643,228 km (0.108 R)
• M24: 9,732,837 km (0.075 R)
• M25: 9,822,746 km (0.112 R)
• M26: 10,460,033 km (0.112 R)
• M27: 10,552,185 km (0.084 R)
• M28: 10,644,487 km (0.071 R)
• M29: 11,204,731 km (0.115 R)
• M30: 11,393,523 km (0.068 R)
• M31: 11,774,400 km (0.097 R)
• M32: 12,111,144 km (0.069 R)
• M33: 12,402,262 km (0.115 R)
• M34: 13,189,895 km (0.105 R)
• M35: 13,539,654 km (0.067 R)
• M36: 13,892,406 km (0.073 R)
• M37: 14,146,124 km (0.032 R)
• M38: 14,401,637 km (0.095 R)
• M39: 14,865,092 km (0.088 R)
• M40: 15,020,673 km (0.105 R)
• M41: 15,438,351 km (0.089 R)
• M42: 15,754,002 km (0.102 R)
• M43: 17,146,758 km (0.103 R)
• M44: 17,255,516 km (0.085 R)
• M45: 17,968,051 km (0.08 R)
• M46: 18,914,257 km (0.097 R)
• M47: 19,252,199 km (0.061 R)
• M48: 20,507,923 km (0.112 R)
• M49: 20,971,228 km (0.076 R)
• M50: 22,262,856 km (0.114 R)
• M51: 22,381,487 km (0.119 R)
• M52: 23,519,628 km (0.095 R)
• M53: 23,761,677 km (0.117 R)
• M54: 23,943,738 km (0.101 R)
• M55: 24,126,247 km (0.118 R)
• M56: 24,248,169 km (0.105 R)
• M57: 25,914,241 km (0.106 R)
• M58: 26,352,263 km (0.091 R)
• M59: 29,031,112 km (0.077 R)
• M60: 31,063,250 km (0.106 R)
• M61: 31,528,499 km (0.082 R)
• M62: 32,063,012 km (0.102 R)
• M63: 32,735,455 km (0.081 R)
• M64: 33,073,396 km (0.082 R)
• M65: 34,299,351 km (0.1 R)
• M66: 34,368,016 km (0.102 R)
• M67: 35,125,131 km (0.104 R)
• M68: 35,263,360 km (0.073 R)
• M69: 35,471,002 km (0.114 R)
• M70: 36,375,769 km (0.098 R)
• M71: 37,995,166 km (0.091 R)
• M72: 38,066,076 km (0.093 R)
• M73: 38,492,579 km (0.108 R)
• M74: 38,706,504 km (0.102 R)
• M75: 39,063,894 km (0.098 R)
• M76: 39,853,770 km (0.085 R)
• M77: 39,997,983 km (0.109 R)
• M78: 42,255,265 km (0.039 R)
• M79: 42,623,276 km (0.113 R)
• M80: 44,329,439 km (0.082 R)
• M81: 45,604,911 km (0.089 R)
• M82: 45,831,252 km (0.09 R)
• M83: 47,349,671 km (0.071 R)
• M84: 47,425,966 km (0.044 R)
• M85: 47,578,855 km (0.12 R)
• M86: 48,345,394 km (0.117 R)
• M87: 48,499,181 km (0.088 R)
• M88: 51,138,835 km (0.032 R)
• M89: 52,634,216 km (0.084 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: 290 - 15,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit