🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.76 AU - 0.76 AU

Year: 255 Days

Day: 12.5 Hours

Environment

Temp: 69 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,716,677 km

• M1: 126,261 km (0.102 R)
• M2: 370,554 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.97 AU - 1.61 AU

Year: 564 Days

Day: 45.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,716,677 km

• M1: 174,132 km (0.046 R)
• M2: 610,060 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.38 AU - 1.68 AU

Year: 729 Days

Day: 43.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.14 AU - 3.3 AU

Year: 2225 Days

Day: 41.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.4

Radius: 12.5

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.25 AU - 5.15 AU

Year: 3923 Days

Day: 13.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 89,716,677 km

• M1: 170,542 km (0.068 R)
• M2: 330,761 km (0.063 R)
• M3: 420,520 km (0.11 R)
• M4: 563,535 km (0.062 R)
• M5: 669,750 km (0.107 R)
• M6: 754,572 km (0.081 R)
• M7: 833,410 km (0.093 R)
• M8: 1,088,923 km (0.092 R)
• M9: 1,203,216 km (0.11 R)
• M10: 1,309,729 km (0.091 R)
• M11: 1,407,267 km (0.116 R)
• M12: 1,507,348 km (0.1 R)
• M13: 1,596,957 km (0.084 R)
• M14: 1,863,541 km (0.099 R)
• M15: 1,946,418 km (0.098 R)
• M16: 2,030,641 km (0.081 R)
• M17: 2,654,614 km (0.119 R)
• M18: 2,875,421 km (0.088 R)
• M19: 2,988,217 km (0.11 R)
• M20: 3,218,299 km (0.088 R)
• M21: 3,574,492 km (0.063 R)
• M22: 3,730,971 km (0.066 R)
• M23: 3,961,202 km (0.072 R)
• M24: 4,105,265 km (0.107 R)
• M25: 4,361,676 km (0.116 R)
• M26: 4,986,845 km (0.025 R)
• M27: 5,123,129 km (0.08 R)
• M28: 5,300,103 km (0.072 R)
• M29: 5,925,572 km (0.083 R)
• M30: 6,236,735 km (0.064 R)
• M31: 6,341,603 km (0.082 R)
• M32: 6,745,667 km (0.101 R)
• M33: 6,853,378 km (0.118 R)
• M34: 6,939,995 km (0.109 R)
• M35: 7,312,194 km (0.101 R)
• M36: 8,053,302 km (0.114 R)
• M37: 8,514,213 km (0.1 R)
• M38: 8,607,413 km (0.044 R)
• M39: 8,795,008 km (0.096 R)
• M40: 8,912,892 km (0.067 R)
• M41: 9,269,533 km (0.099 R)
• M42: 9,437,681 km (0.083 R)
• M43: 9,899,190 km (0.088 R)
• M44: 10,293,381 km (0.116 R)
• M45: 10,718,089 km (0.061 R)
• M46: 10,919,897 km (0.099 R)
• M47: 11,072,187 km (0.108 R)
• M48: 11,276,239 km (0.082 R)
• M49: 11,610,440 km (0.095 R)
• M50: 11,817,783 km (0.117 R)
• M51: 12,000,143 km (0.091 R)
• M52: 12,078,682 km (0.102 R)
• M53: 12,632,792 km (0.095 R)
• M54: 12,712,528 km (0.037 R)
• M55: 13,493,130 km (0.084 R)
• M56: 13,738,470 km (0.057 R)
• M57: 13,930,404 km (0.098 R)
• M58: 14,067,885 km (0.059 R)
• M59: 14,539,267 km (0.092 R)
• M60: 14,734,792 km (0.063 R)
• M61: 14,874,965 km (0.074 R)
• M62: 15,128,533 km (0.049 R)
• M63: 15,640,009 km (0.098 R)
• M64: 16,330,702 km (0.092 R)
• M65: 17,326,126 km (0.026 R)
• M66: 17,533,618 km (0.067 R)
• M67: 17,861,238 km (0.119 R)
• M68: 18,130,813 km (0.119 R)
• M69: 18,250,940 km (0.098 R)
• M70: 19,039,022 km (0.107 R)
• M71: 19,161,243 km (0.093 R)
• M72: 19,621,855 km (0.037 R)
• M73: 19,962,041 km (0.044 R)
• M74: 20,491,617 km (0.077 R)
• M75: 21,057,396 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.6

Radius: 14.6

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.45 AU - 7.37 AU

Year: 5532 Days

Day: 10.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 89,716,677 km

• M1: 198,367 km (0.026 R)
• M2: 408,701 km (0.097 R)
• M3: 661,522 km (0.039 R)
• M4: 781,798 km (0.116 R)
• M5: 910,752 km (0.081 R)
• M6: 1,485,058 km (0.082 R)
• M7: 1,649,765 km (0.1 R)
• M8: 1,801,607 km (0.074 R)
• M9: 2,631,277 km (0.11 R)
• M10: 2,787,906 km (0.097 R)
• M11: 3,040,427 km (0.082 R)
• M12: 3,742,191 km (0.086 R)
• M13: 4,124,862 km (0.047 R)
• M14: 4,281,641 km (0.097 R)
• M15: 4,627,960 km (0.09 R)
• M16: 5,433,544 km (0.113 R)
• M17: 5,692,498 km (0.107 R)
• M18: 6,830,788 km (0.057 R)
• M19: 6,954,655 km (0.1 R)
• M20: 7,048,004 km (0.076 R)
• M21: 7,267,614 km (0.058 R)
• M22: 7,425,889 km (0.106 R)
• M23: 7,875,281 km (0.097 R)
• M24: 8,037,894 km (0.085 R)
• M25: 8,168,941 km (0.102 R)
• M26: 8,267,526 km (0.085 R)
• M27: 8,666,354 km (0.044 R)
• M28: 9,071,316 km (0.054 R)
• M29: 9,207,749 km (0.119 R)
• M30: 9,621,088 km (0.108 R)
• M31: 10,288,145 km (0.114 R)
• M32: 10,645,235 km (0.076 R)
• M33: 11,079,218 km (0.114 R)
• M34: 11,703,939 km (0.085 R)
• M35: 12,039,337 km (0.049 R)
• M36: 12,491,572 km (0.07 R)
• M37: 13,180,320 km (0.115 R)
• M38: 13,568,228 km (0.079 R)
• M39: 15,238,787 km (0.092 R)
• M40: 16,388,297 km (0.103 R)
• M41: 16,973,524 km (0.119 R)
• M42: 18,035,669 km (0.106 R)
• M43: 18,423,427 km (0.063 R)
• M44: 18,553,278 km (0.101 R)
• M45: 19,558,725 km (0.098 R)
• M46: 20,581,974 km (0.12 R)
• M47: 20,761,791 km (0.095 R)
• M48: 21,988,643 km (0.1 R)
• M49: 22,080,496 km (0.113 R)
• M50: 23,238,982 km (0.116 R)
• M51: 23,566,901 km (0.094 R)
• M52: 23,754,945 km (0.069 R)
• M53: 23,943,588 km (0.103 R)
• M54: 24,655,225 km (0.097 R)
• M55: 25,229,531 km (0.111 R)
• M56: 25,470,085 km (0.114 R)
• M57: 26,342,689 km (0.08 R)
• M58: 26,488,996 km (0.054 R)
• M59: 27,126,432 km (0.109 R)
• M60: 27,719,438 km (0.056 R)
• M61: 29,119,525 km (0.078 R)
• M62: 29,980,760 km (0.084 R)
• M63: 31,004,757 km (0.093 R)
• M64: 31,884,093 km (0.042 R)
• M65: 32,092,184 km (0.06 R)
• M66: 33,985,495 km (0.078 R)
• M67: 34,945,763 km (0.046 R)
• M68: 35,644,834 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.8

Radius: 10

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.85 AU - 9.61 AU

Year: 9090 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,716,677 km

• M1: 130,599 km (0.069 R)
• M2: 247,584 km (0.075 R)
• M3: 330,312 km (0.1 R)
• M4: 392,994 km (0.087 R)
• M5: 764,296 km (0.117 R)
• M6: 899,682 km (0.118 R)
• M7: 1,732,792 km (0.118 R)
• M8: 2,383,244 km (0.092 R)
• M9: 2,654,165 km (0.075 R)
• M10: 2,769,954 km (0.095 R)
• M11: 2,982,832 km (0.085 R)
• M12: 3,424,744 km (0.048 R)
• M13: 3,627,748 km (0.108 R)
• M14: 3,913,480 km (0.101 R)
• M15: 4,125,909 km (0.062 R)
• M16: 4,645,762 km (0.067 R)
• M17: 4,814,209 km (0.029 R)
• M18: 5,128,365 km (0.045 R)
• M19: 5,302,646 km (0.102 R)
• M20: 5,390,460 km (0.108 R)
• M21: 5,508,343 km (0.073 R)
• M22: 5,627,124 km (0.074 R)
• M23: 5,716,733 km (0.095 R)
• M24: 6,049,439 km (0.116 R)
• M25: 6,797,428 km (0.095 R)
• M26: 7,182,343 km (0.028 R)
• M27: 7,344,807 km (0.096 R)
• M28: 7,508,616 km (0.074 R)
• M29: 8,722,753 km (0.09 R)
• M30: 10,545,304 km (0.112 R)
• M31: 10,619,055 km (0.114 R)
• M32: 10,878,907 km (0.071 R)
• M33: 10,953,406 km (0.1 R)
• M34: 11,103,154 km (0.053 R)
• M35: 11,253,500 km (0.04 R)
• M36: 11,518,438 km (0.074 R)
• M37: 13,269,481 km (0.075 R)
• M38: 13,669,805 km (0.045 R)
• M39: 13,992,936 km (0.113 R)
• M40: 14,482,420 km (0.111 R)
• M41: 14,646,828 km (0.1 R)
• M42: 14,729,257 km (0.088 R)
• M43: 15,227,118 km (0.112 R)
• M44: 15,310,744 km (0.106 R)
• M45: 15,394,369 km (0.113 R)
• M46: 15,730,515 km (0.087 R)
• M47: 15,857,225 km (0.031 R)
• M48: 15,984,383 km (0.094 R)
• M49: 17,229,785 km (0.089 R)
• M50: 17,360,534 km (0.064 R)
• M51: 17,535,114 km (0.037 R)
• M52: 17,974,483 km (0.058 R)
• M53: 18,417,443 km (0.059 R)
• M54: 18,640,194 km (0.098 R)
• M55: 18,908,722 km (0.066 R)
• M56: 19,359,161 km (0.076 R)
• M57: 19,585,802 km (0.036 R)
• M58: 19,904,445 km (0.103 R)
• M59: 20,593,044 km (0.097 R)
• M60: 21,382,921 km (0.04 R)
• M61: 23,617,913 km (0.087 R)
• M62: 23,957,052 km (0.104 R)
• M63: 24,444,442 km (0.045 R)
• M64: 25,926,209 km (0.066 R)
• M65: 26,627,523 km (0.112 R)
• M66: 27,691,314 km (0.083 R)
• M67: 27,946,677 km (0.11 R)
• M68: 28,459,649 km (0.097 R)
• M69: 28,562,572 km (0.104 R)
• M70: 29,860,333 km (0.112 R)
• M71: 29,964,902 km (0.111 R)
• M72: 30,174,489 km (0.106 R)
• M73: 30,542,649 km (0.11 R)
• M74: 30,806,390 km (0.119 R)
• M75: 31,815,877 km (0.108 R)
• M76: 32,029,802 km (0.081 R)
• M77: 32,782,129 km (0.063 R)
• M78: 33,540,291 km (0.077 R)
• M79: 33,921,616 km (0.086 R)
• M80: 34,853,462 km (0.061 R)
• M81: 35,018,917 km (0.08 R)
• M82: 36,406,736 km (0.025 R)
• M83: 37,135,577 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.9

Radius: 9

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.69 AU - 9.61 AU

Year: 10656 Days

Day: 12.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 89,716,677 km

• M1: 118,332 km (0.114 R)
• M2: 205,847 km (0.111 R)
• M3: 314,006 km (0.075 R)
• M4: 756,367 km (0.028 R)
• M5: 942,766 km (0.093 R)
• M6: 1,041,800 km (0.1 R)
• M7: 1,434,943 km (0.088 R)
• M8: 1,608,776 km (0.084 R)
• M9: 2,062,207 km (0.114 R)
• M10: 2,192,806 km (0.12 R)
• M11: 2,393,716 km (0.08 R)
• M12: 2,624,096 km (0.055 R)
• M13: 2,694,557 km (0.091 R)
• M14: 2,789,701 km (0.118 R)
• M15: 3,081,567 km (0.105 R)
• M16: 3,231,314 km (0.083 R)
• M17: 3,409,036 km (0.04 R)
• M18: 3,537,990 km (0.088 R)
• M19: 3,642,409 km (0.063 R)
• M20: 3,747,726 km (0.085 R)
• M21: 4,457,418 km (0.086 R)
• M22: 5,507,146 km (0.116 R)
• M23: 5,781,210 km (0.108 R)
• M24: 6,216,390 km (0.043 R)
• M25: 6,279,371 km (0.039 R)
• M26: 6,791,444 km (0.082 R)
• M27: 7,855,384 km (0.109 R)
• M28: 7,992,117 km (0.103 R)
• M29: 9,692,596 km (0.107 R)
• M30: 9,986,555 km (0.061 R)
• M31: 10,320,907 km (0.085 R)
• M32: 10,508,203 km (0.107 R)
• M33: 10,583,451 km (0.061 R)
• M34: 11,153,568 km (0.057 R)
• M35: 11,577,828 km (0.106 R)
• M36: 11,655,619 km (0.11 R)
• M37: 12,165,149 km (0.098 R)
• M38: 12,482,297 km (0.096 R)
• M39: 14,108,874 km (0.082 R)
• M40: 14,275,078 km (0.068 R)
• M41: 14,525,804 km (0.096 R)
• M42: 14,946,772 km (0.118 R)
• M43: 15,585,854 km (0.097 R)
• M44: 16,539,241 km (0.063 R)
• M45: 16,978,910 km (0.092 R)
• M46: 18,275,474 km (0.071 R)
• M47: 18,729,953 km (0.045 R)
• M48: 18,958,538 km (0.057 R)
• M49: 19,418,552 km (0.069 R)
• M50: 19,649,980 km (0.079 R)
• M51: 19,789,255 km (0.082 R)
• M52: 20,915,278 km (0.084 R)
• M53: 21,965,755 km (0.108 R)
• M54: 22,935,448 km (0.088 R)
• M55: 23,573,333 km (0.068 R)
• M56: 23,671,918 km (0.099 R)
• M57: 24,216,903 km (0.115 R)
• M58: 24,316,386 km (0.054 R)
• M59: 24,966,837 km (0.094 R)
• M60: 25,622,824 km (0.109 R)
• M61: 25,724,251 km (0.078 R)
• M62: 25,978,418 km (0.079 R)
• M63: 26,080,294 km (0.098 R)
• M64: 26,489,295 km (0.108 R)
• M65: 26,694,543 km (0.09 R)
• M66: 28,565,713 km (0.117 R)
• M67: 30,425,065 km (0.106 R)
• M68: 30,747,748 km (0.117 R)
• M69: 31,071,478 km (0.106 R)
• M70: 31,179,637 km (0.099 R)
• M71: 31,396,404 km (0.079 R)
• M72: 31,940,492 km (0.097 R)
• M73: 32,159,054 km (0.07 R)
• M74: 32,268,410 km (0.118 R)
• M75: 33,148,495 km (0.049 R)
• M76: 33,924,908 km (0.112 R)
• M77: 34,147,808 km (0.113 R)
• M78: 34,427,108 km (0.109 R)
• M79: 34,595,106 km (0.094 R)
• M80: 35,156,996 km (0.114 R)
• M81: 36,346,897 km (0.099 R)
• M82: 37,607,558 km (0.117 R)
• M83: 38,417,182 km (0.058 R)
• M84: 38,475,226 km (0.031 R)
• M85: 38,998,968 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.7

Radius: 7.4

Gravity: 17.89 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.07 AU - 18.07 AU

Year: 21412 Days

Day: 21.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,716,677 km

• M1: 209,886 km (0.103 R)
• M2: 326,722 km (0.07 R)
• M3: 511,924 km (0.116 R)
• M4: 836,102 km (0.119 R)
• M5: 947,553 km (0.114 R)
• M6: 2,235,142 km (0.093 R)
• M7: 2,471,656 km (0.038 R)
• M8: 3,011,704 km (0.043 R)
• M9: 4,196,370 km (0.102 R)
• M10: 4,292,860 km (0.107 R)
• M11: 4,390,249 km (0.112 R)
• M12: 5,350,966 km (0.051 R)
• M13: 5,508,343 km (0.076 R)
• M14: 5,720,772 km (0.05 R)
• M15: 6,597,116 km (0.085 R)
• M16: 6,822,710 km (0.097 R)
• M17: 7,165,888 km (0.1 R)
• M18: 7,397,764 km (0.09 R)
• M19: 8,410,841 km (0.09 R)
• M20: 9,466,703 km (0.102 R)
• M21: 9,657,440 km (0.111 R)
• M22: 10,302,057 km (0.109 R)
• M23: 11,497,344 km (0.119 R)
• M24: 11,700,797 km (0.039 R)
• M25: 11,768,864 km (0.069 R)
• M26: 11,905,447 km (0.077 R)
• M27: 12,042,629 km (0.065 R)
• M28: 12,876,188 km (0.074 R)
• M29: 14,379,198 km (0.088 R)
• M30: 14,745,264 km (0.107 R)
• M31: 14,966,369 km (0.119 R)
• M32: 15,337,222 km (0.051 R)
• M33: 16,012,507 km (0.107 R)
• M34: 17,392,099 km (0.085 R)
• M35: 17,469,890 km (0.106 R)
• M36: 17,625,621 km (0.052 R)
• M37: 17,781,951 km (0.048 R)
• M38: 17,938,729 km (0.104 R)
• M39: 19,049,045 km (0.063 R)
• M40: 19,936,908 km (0.102 R)
• M41: 20,673,379 km (0.084 R)
• M42: 20,920,813 km (0.106 R)
• M43: 21,252,322 km (0.105 R)
• M44: 22,765,505 km (0.115 R)
• M45: 23,021,018 km (0.08 R)
• M46: 23,535,036 km (0.077 R)
• M47: 25,716,921 km (0.116 R)
• M48: 26,250,088 km (0.087 R)
• M49: 27,689,818 km (0.055 R)
• M50: 29,062,678 km (0.044 R)
• M51: 29,990,184 km (0.106 R)
• M52: 31,210,454 km (0.041 R)
• M53: 31,779,076 km (0.076 R)
• M54: 31,969,514 km (0.118 R)
• M55: 32,830,599 km (0.039 R)
• M56: 34,087,820 km (0.063 R)
• M57: 35,953,455 km (0.032 R)
• M58: 36,151,672 km (0.102 R)
• M59: 36,649,085 km (0.032 R)
• M60: 37,550,113 km (0.06 R)
• M61: 37,751,322 km (0.119 R)
• M62: 38,255,915 km (0.062 R)
• M63: 39,578,211 km (0.071 R)
• M64: 39,680,536 km (0.073 R)
• M65: 43,106,926 km (0.12 R)
• M66: 44,057,620 km (0.063 R)
• M67: 45,872,392 km (0.047 R)
• M68: 49,133,925 km (0.105 R)
• M69: 49,464,087 km (0.046 R)
• M70: 50,126,806 km (0.113 R)
• M71: 51,684,568 km (0.091 R)
• M72: 53,032,296 km (0.055 R)
• M73: 53,145,242 km (0.118 R)
• M74: 57,144,591 km (0.045 R)
• M75: 60,884,987 km (0.074 R)
• M76: 64,583,346 km (0.113 R)
• M77: 65,912,971 km (0.068 R)
• M78: 67,129,651 km (0.079 R)
• M79: 67,496,016 km (0.081 R)
• M80: 68,108,171 km (0.041 R)
• M81: 70,451,322 km (0.108 R)
• M82: 70,699,505 km (0.083 R)
• M83: 73,071,678 km (0.091 R)
• M84: 73,826,250 km (0.112 R)
• M85: 75,089,604 km (0.103 R)
• M86: 75,216,313 km (0.049 R)
• M87: 84,261,599 km (0.108 R)
• M88: 84,788,782 km (0.114 R)
• M89: 86,775,442 km (0.061 R)
• M90: 88,241,950 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 19,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit