🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.44 AU - 0.66 AU

Year: 259 Days

Day: 44.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 170.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.7

Radius: 11.7

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.61 AU - 0.85 AU

Year: 397 Days

Day: 14.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,198,640 km

• M1: 208,091 km (0.085 R)
• M2: 302,936 km (0.079 R)
• M3: 395,686 km (0.083 R)
• M4: 495,319 km (0.06 R)
• M5: 577,149 km (0.115 R)
• M6: 693,386 km (0.099 R)
• M7: 824,583 km (0.065 R)
• M8: 918,830 km (0.114 R)
• M9: 998,566 km (0.078 R)
• M10: 1,073,814 km (0.11 R)
• M11: 1,152,951 km (0.056 R)
• M12: 1,289,384 km (0.042 R)
• M13: 1,372,261 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.7

Radius: 11.2

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.53 AU - 2.23 AU

Year: 1639 Days

Day: 11.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 78,198,640 km

• M1: 143,464 km (0.03 R)
• M2: 230,082 km (0.049 R)
• M3: 348,413 km (0.063 R)
• M4: 473,776 km (0.076 R)
• M5: 552,166 km (0.097 R)
• M6: 641,924 km (0.106 R)
• M7: 770,429 km (0.117 R)
• M8: 866,172 km (0.102 R)
• M9: 937,081 km (0.117 R)
• M10: 1,178,532 km (0.085 R)
• M11: 1,356,553 km (0.09 R)
• M12: 1,613,862 km (0.093 R)
• M13: 1,703,172 km (0.117 R)
• M14: 1,812,677 km (0.106 R)
• M15: 1,905,727 km (0.039 R)
• M16: 1,981,424 km (0.11 R)
• M17: 2,087,339 km (0.104 R)
• M18: 2,195,050 km (0.094 R)
• M19: 2,740,483 km (0.098 R)
• M20: 2,869,886 km (0.106 R)
• M21: 3,258,840 km (0.117 R)
• M22: 3,535,297 km (0.083 R)
• M23: 3,771,662 km (0.104 R)
• M24: 4,197,716 km (0.103 R)
• M25: 4,347,464 km (0.116 R)
• M26: 4,600,883 km (0.076 R)
• M27: 4,690,791 km (0.062 R)
• M28: 4,911,448 km (0.116 R)
• M29: 5,029,780 km (0.116 R)
• M30: 5,135,695 km (0.066 R)
• M31: 5,471,542 km (0.116 R)
• M32: 5,800,807 km (0.119 R)
• M33: 5,884,133 km (0.078 R)
• M34: 5,995,883 km (0.092 R)
• M35: 6,080,106 km (0.084 R)
• M36: 6,249,900 km (0.096 R)
• M37: 6,449,912 km (0.113 R)
• M38: 6,521,869 km (0.082 R)
• M39: 6,681,041 km (0.034 R)
• M40: 6,959,143 km (0.041 R)
• M41: 7,678,859 km (0.08 R)
• M42: 7,862,415 km (0.106 R)
• M43: 8,047,617 km (0.097 R)
• M44: 8,437,918 km (0.041 R)
• M45: 8,818,495 km (0.057 R)
• M46: 9,123,675 km (0.103 R)
• M47: 9,514,275 km (0.099 R)
• M48: 9,596,404 km (0.117 R)
• M49: 9,678,683 km (0.109 R)
• M50: 10,244,612 km (0.074 R)
• M51: 10,480,827 km (0.108 R)
• M52: 10,735,891 km (0.105 R)
• M53: 10,872,773 km (0.048 R)
• M54: 11,079,069 km (0.107 R)
• M55: 11,165,536 km (0.108 R)
• M56: 11,269,507 km (0.114 R)
• M57: 11,688,530 km (0.065 R)
• M58: 11,776,494 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.6

Radius: 12.4

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.2 AU - 2.44 AU

Year: 2247 Days

Day: 11.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 78,198,640 km

• M1: 159,471 km (0.054 R)
• M2: 265,087 km (0.087 R)
• M3: 363,373 km (0.114 R)
• M4: 486,642 km (0.097 R)
• M5: 753,524 km (0.092 R)
• M6: 872,305 km (0.104 R)
• M7: 1,130,511 km (0.107 R)
• M8: 1,250,489 km (0.1 R)
• M9: 1,574,667 km (0.084 R)
• M10: 1,688,810 km (0.097 R)
• M11: 1,860,100 km (0.093 R)
• M12: 1,947,914 km (0.097 R)
• M13: 2,243,370 km (0.108 R)
• M14: 2,384,740 km (0.106 R)
• M15: 2,801,519 km (0.062 R)
• M16: 2,902,947 km (0.072 R)
• M17: 2,992,855 km (0.065 R)
• M18: 3,254,801 km (0.071 R)
• M19: 3,510,613 km (0.102 R)
• M20: 4,629,306 km (0.103 R)
• M21: 4,810,619 km (0.08 R)
• M22: 4,917,581 km (0.102 R)
• M23: 5,196,282 km (0.102 R)
• M24: 5,306,087 km (0.098 R)
• M25: 5,559,805 km (0.078 R)
• M26: 5,752,936 km (0.081 R)
• M27: 5,850,324 km (0.095 R)
• M28: 6,178,841 km (0.09 R)
• M29: 6,564,205 km (0.08 R)
• M30: 7,061,319 km (0.084 R)
• M31: 7,218,097 km (0.119 R)
• M32: 7,305,762 km (0.11 R)
• M33: 7,731,218 km (0.038 R)
• M34: 8,495,214 km (0.072 R)
• M35: 8,662,166 km (0.062 R)
• M36: 9,055,758 km (0.055 R)
• M37: 9,150,303 km (0.079 R)
• M38: 9,264,297 km (0.086 R)
• M39: 9,359,591 km (0.091 R)
• M40: 9,919,087 km (0.082 R)
• M41: 10,153,656 km (0.119 R)
• M42: 10,489,354 km (0.045 R)
• M43: 10,608,583 km (0.055 R)
• M44: 10,688,469 km (0.12 R)
• M45: 10,808,446 km (0.069 R)
• M46: 10,989,460 km (0.044 R)
• M47: 11,090,438 km (0.045 R)
• M48: 11,272,948 km (0.069 R)
• M49: 11,723,536 km (0.028 R)
• M50: 11,992,364 km (0.047 R)
• M51: 12,075,540 km (0.062 R)
• M52: 12,159,016 km (0.083 R)
• M53: 13,281,598 km (0.086 R)
• M54: 14,106,930 km (0.104 R)
• M55: 14,837,117 km (0.086 R)
• M56: 14,926,427 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.2

Radius: 13.9

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.52 AU - 2.66 AU

Year: 2650 Days

Day: 5.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 78,198,640 km

• M1: 185,651 km (0.08 R)
• M2: 453,132 km (0.095 R)
• M3: 558,150 km (0.112 R)
• M4: 692,339 km (0.09 R)
• M5: 839,394 km (0.088 R)
• M6: 943,963 km (0.112 R)
• M7: 1,031,328 km (0.115 R)
• M8: 1,121,535 km (0.072 R)
• M9: 1,323,193 km (0.104 R)
• M10: 1,669,063 km (0.102 R)
• M11: 2,015,083 km (0.109 R)
• M12: 2,460,885 km (0.108 R)
• M13: 2,840,116 km (0.087 R)
• M14: 2,987,170 km (0.098 R)
• M15: 3,170,428 km (0.07 R)
• M16: 3,548,461 km (0.084 R)
• M17: 3,977,658 km (0.052 R)
• M18: 4,633,345 km (0.056 R)
• M19: 4,729,836 km (0.1 R)
• M20: 5,043,094 km (0.093 R)
• M21: 5,262,404 km (0.085 R)
• M22: 5,835,215 km (0.07 R)
• M23: 6,171,511 km (0.119 R)
• M24: 7,084,656 km (0.092 R)
• M25: 7,308,305 km (0.081 R)
• M26: 7,808,710 km (0.118 R)
• M27: 8,226,387 km (0.093 R)
• M28: 8,914,687 km (0.075 R)
• M29: 9,035,263 km (0.088 R)
• M30: 9,229,291 km (0.109 R)
• M31: 10,220,377 km (0.119 R)
• M32: 10,397,351 km (0.084 R)
• M33: 10,985,869 km (0.102 R)
• M34: 11,297,332 km (0.1 R)
• M35: 11,664,296 km (0.099 R)
• M36: 12,168,740 km (0.103 R)
• M37: 12,275,852 km (0.115 R)
• M38: 12,734,519 km (0.08 R)
• M39: 12,897,880 km (0.085 R)
• M40: 13,007,086 km (0.115 R)
• M41: 13,226,397 km (0.092 R)
• M42: 13,502,405 km (0.105 R)
• M43: 13,696,732 km (0.114 R)
• M44: 13,919,932 km (0.118 R)
• M45: 14,144,329 km (0.096 R)
• M46: 14,426,620 km (0.119 R)
• M47: 14,682,283 km (0.083 R)
• M48: 14,824,850 km (0.101 R)
• M49: 15,400,203 km (0.108 R)
• M50: 16,276,847 km (0.099 R)
• M51: 16,454,270 km (0.104 R)
• M52: 16,602,372 km (0.104 R)
• M53: 16,691,532 km (0.101 R)
• M54: 17,260,004 km (0.107 R)
• M55: 17,380,430 km (0.075 R)
• M56: 17,652,549 km (0.103 R)
• M57: 17,956,532 km (0.083 R)
• M58: 18,200,975 km (0.116 R)
• M59: 19,034,085 km (0.037 R)
• M60: 19,283,465 km (0.108 R)
• M61: 19,502,476 km (0.071 R)
• M62: 19,596,573 km (0.032 R)
• M63: 20,673,678 km (0.088 R)
• M64: 21,026,280 km (0.071 R)
• M65: 21,445,603 km (0.112 R)
• M66: 21,867,768 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.6

Radius: 13.4

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.27 AU - 3.35 AU

Year: 2995 Days

Day: 9 Hours

Environment

Temp: -205 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,198,640 km

• M1: 195,225 km (0.083 R)
• M2: 291,267 km (0.068 R)
• M3: 402,717 km (0.093 R)
• M4: 578,495 km (0.101 R)
• M5: 754,272 km (0.085 R)
• M6: 854,952 km (0.066 R)
• M7: 1,015,470 km (0.081 R)
• M8: 1,469,201 km (0.08 R)
• M9: 1,652,009 km (0.115 R)
• M10: 2,084,347 km (0.085 R)
• M11: 2,291,241 km (0.086 R)
• M12: 3,052,245 km (0.098 R)
• M13: 3,305,515 km (0.102 R)
• M14: 3,495,803 km (0.103 R)
• M15: 3,654,078 km (0.082 R)
• M16: 3,850,948 km (0.094 R)
• M17: 3,978,107 km (0.099 R)
• M18: 4,349,259 km (0.099 R)
• M19: 4,829,019 km (0.081 R)
• M20: 5,025,740 km (0.116 R)
• M21: 5,165,016 km (0.083 R)
• M22: 5,386,571 km (0.095 R)
• M23: 5,570,127 km (0.078 R)
• M24: 6,112,270 km (0.094 R)
• M25: 6,846,945 km (0.112 R)
• M26: 6,957,348 km (0.106 R)
• M27: 7,157,660 km (0.117 R)
• M28: 7,450,273 km (0.091 R)
• M29: 7,724,037 km (0.112 R)
• M30: 8,422,659 km (0.07 R)
• M31: 8,779,749 km (0.115 R)
• M32: 8,948,047 km (0.06 R)
• M33: 9,044,837 km (0.104 R)
• M34: 9,214,780 km (0.102 R)
• M35: 9,805,841 km (0.063 R)
• M36: 10,232,046 km (0.115 R)
• M37: 10,715,546 km (0.049 R)
• M38: 11,076,526 km (0.105 R)
• M39: 11,258,586 km (0.102 R)
• M40: 11,573,041 km (0.066 R)
• M41: 12,130,293 km (0.097 R)
• M42: 12,264,183 km (0.115 R)
• M43: 12,425,599 km (0.102 R)
• M44: 12,533,609 km (0.096 R)
• M45: 12,723,449 km (0.062 R)
• M46: 12,996,165 km (0.079 R)
• M47: 13,105,821 km (0.088 R)
• M48: 13,215,775 km (0.117 R)
• M49: 13,464,257 km (0.057 R)
• M50: 13,575,259 km (0.093 R)
• M51: 13,658,734 km (0.086 R)
• M52: 14,022,257 km (0.105 R)
• M53: 14,191,153 km (0.075 R)
• M54: 14,730,304 km (0.064 R)
• M55: 15,334,081 km (0.063 R)
• M56: 15,682,644 km (0.088 R)
• M57: 16,034,049 km (0.105 R)
• M58: 17,404,665 km (0.099 R)
• M59: 17,890,260 km (0.077 R)
• M60: 18,349,525 km (0.117 R)
• M61: 18,441,827 km (0.117 R)
• M62: 18,627,029 km (0.12 R)
• M63: 18,999,079 km (0.064 R)
• M64: 19,436,354 km (0.115 R)
• M65: 19,940,050 km (0.088 R)
• M66: 20,130,039 km (0.05 R)
• M67: 20,575,841 km (0.111 R)
• M68: 20,928,293 km (0.098 R)
• M69: 21,024,784 km (0.119 R)
• M70: 21,153,737 km (0.083 R)
• M71: 21,737,019 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.5

Radius: 12.9

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.18 AU - 4.58 AU

Year: 5828 Days

Day: 10.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 78,198,640 km

• M1: 180,415 km (0.107 R)
• M2: 470,934 km (0.101 R)
• M3: 670,946 km (0.065 R)
• M4: 1,374,804 km (0.07 R)
• M5: 1,494,632 km (0.117 R)
• M6: 1,688,362 km (0.108 R)
• M7: 1,861,297 km (0.037 R)
• M8: 2,193,853 km (0.091 R)
• M9: 2,335,522 km (0.1 R)
• M10: 2,431,713 km (0.09 R)
• M11: 2,881,255 km (0.116 R)
• M12: 3,107,297 km (0.091 R)
• M13: 3,195,710 km (0.096 R)
• M14: 3,375,227 km (0.075 R)
• M15: 3,632,386 km (0.113 R)
• M16: 4,127,106 km (0.114 R)
• M17: 4,462,205 km (0.106 R)
• M18: 4,888,410 km (0.105 R)
• M19: 5,201,069 km (0.037 R)
• M20: 5,563,246 km (0.097 R)
• M21: 5,780,312 km (0.111 R)
• M22: 5,933,800 km (0.114 R)
• M23: 6,791,145 km (0.095 R)
• M24: 6,953,309 km (0.1 R)
• M25: 7,069,995 km (0.093 R)
• M26: 7,447,580 km (0.074 R)
• M27: 7,591,045 km (0.069 R)
• M28: 7,711,172 km (0.061 R)
• M29: 7,929,136 km (0.115 R)
• M30: 8,745,492 km (0.08 R)
• M31: 8,972,880 km (0.086 R)
• M32: 9,666,715 km (0.074 R)
• M33: 9,875,703 km (0.032 R)
• M34: 10,112,517 km (0.046 R)
• M35: 10,351,275 km (0.12 R)
• M36: 10,511,494 km (0.081 R)
• M37: 10,888,481 km (0.102 R)
• M38: 11,242,579 km (0.087 R)
• M39: 11,490,014 km (0.094 R)
• M40: 11,628,242 km (0.115 R)
• M41: 11,794,745 km (0.089 R)
• M42: 11,990,120 km (0.064 R)
• M43: 12,158,567 km (0.113 R)
• M44: 12,327,613 km (0.068 R)
• M45: 12,554,403 km (0.093 R)
• M46: 12,639,674 km (0.106 R)
• M47: 13,011,873 km (0.105 R)
• M48: 13,300,747 km (0.11 R)
• M49: 13,825,835 km (0.057 R)
• M50: 14,506,805 km (0.086 R)
• M51: 15,533,495 km (0.091 R)
• M52: 15,747,869 km (0.089 R)
• M53: 16,552,406 km (0.109 R)
• M54: 17,054,157 km (0.045 R)
• M55: 17,180,418 km (0.078 R)
• M56: 17,752,331 km (0.05 R)
• M57: 18,459,779 km (0.076 R)
• M58: 18,621,793 km (0.028 R)
• M59: 18,817,019 km (0.12 R)
• M60: 18,947,468 km (0.113 R)
• M61: 19,307,849 km (0.075 R)
• M62: 19,670,325 km (0.104 R)
• M63: 19,769,658 km (0.108 R)
• M64: 20,101,915 km (0.118 R)
• M65: 20,603,516 km (0.081 R)
• M66: 21,244,992 km (0.092 R)
• M67: 21,380,976 km (0.111 R)
• M68: 21,619,435 km (0.111 R)
• M69: 21,858,792 km (0.115 R)
• M70: 21,961,715 km (0.085 R)
• M71: 22,409,312 km (0.027 R)
• M72: 22,790,338 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.7

Radius: 3.9

Gravity: 32.39 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.92 AU - 13.94 AU

Year: 24570 Days

Day: 17.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,198,640 km

• M1: 434,432 km (0.067 R)
• M2: 948,600 km (0.08 R)
• M3: 1,056,460 km (0.036 R)
• M4: 1,589,926 km (0.086 R)
• M5: 1,816,866 km (0.098 R)
• M6: 2,019,422 km (0.115 R)
• M7: 2,519,827 km (0.037 R)
• M8: 2,594,326 km (0.072 R)
• M9: 2,669,574 km (0.087 R)
• M10: 3,216,205 km (0.113 R)
• M11: 3,419,658 km (0.086 R)
• M12: 3,711,523 km (0.105 R)
• M13: 3,968,084 km (0.111 R)
• M14: 4,186,197 km (0.103 R)
• M15: 4,863,726 km (0.093 R)
• M16: 6,317,518 km (0.047 R)
• M17: 6,623,296 km (0.111 R)
• M18: 6,829,741 km (0.081 R)
• M19: 6,881,801 km (0.09 R)
• M20: 7,408,685 km (0.055 R)
• M21: 9,179,625 km (0.055 R)
• M22: 10,409,169 km (0.062 R)
• M23: 10,588,986 km (0.045 R)
• M24: 11,012,647 km (0.057 R)
• M25: 12,001,489 km (0.114 R)
• M26: 13,930,703 km (0.093 R)
• M27: 14,128,920 km (0.097 R)
• M28: 14,328,035 km (0.102 R)
• M29: 14,930,915 km (0.098 R)
• M30: 14,998,383 km (0.087 R)
• M31: 15,747,420 km (0.092 R)
• M32: 16,022,830 km (0.103 R)
• M33: 16,091,944 km (0.113 R)
• M34: 17,780,006 km (0.086 R)
• M35: 19,893,226 km (0.051 R)
• M36: 20,415,173 km (0.114 R)
• M37: 21,777,710 km (0.078 R)
• M38: 23,561,066 km (0.1 R)
• M39: 23,875,970 km (0.077 R)
• M40: 26,444,715 km (0.031 R)
• M41: 26,690,055 km (0.05 R)
• M42: 27,182,831 km (0.067 R)
• M43: 27,927,828 km (0.113 R)
• M44: 29,776,708 km (0.058 R)
• M45: 30,887,772 km (0.084 R)
• M46: 31,059,809 km (0.117 R)
• M47: 31,232,295 km (0.094 R)
• M48: 31,664,783 km (0.116 R)
• M49: 31,838,316 km (0.071 R)
• M50: 32,798,585 km (0.088 R)
• M51: 33,679,717 km (0.044 R)
• M52: 33,768,279 km (0.115 R)
• M53: 36,006,861 km (0.091 R)
• M54: 37,556,246 km (0.119 R)
• M55: 37,831,955 km (0.052 R)
• M56: 38,755,722 km (0.106 R)
• M57: 38,848,473 km (0.117 R)
• M58: 39,780,318 km (0.037 R)
• M59: 39,873,966 km (0.074 R)
• M60: 40,155,210 km (0.072 R)
• M61: 43,195,637 km (0.104 R)
• M62: 43,388,170 km (0.057 R)
• M63: 45,328,604 km (0.059 R)
• M64: 46,802,292 km (0.097 R)
• M65: 47,098,945 km (0.057 R)
• M66: 47,495,529 km (0.088 R)
• M67: 47,793,528 km (0.092 R)
• M68: 48,092,275 km (0.113 R)
• M69: 49,494,456 km (0.061 R)
• M70: 50,301,686 km (0.073 R)
• M71: 51,622,784 km (0.054 R)
• M72: 54,818,793 km (0.079 R)
• M73: 55,131,453 km (0.073 R)
• M74: 55,444,711 km (0.108 R)
• M75: 58,609,753 km (0.101 R)
• M76: 61,075,724 km (0.078 R)
• M77: 61,508,062 km (0.067 R)
• M78: 61,832,989 km (0.119 R)
• M79: 62,049,756 km (0.093 R)
• M80: 63,575,355 km (0.09 R)
• M81: 63,684,711 km (0.076 R)
• M82: 65,002,818 km (0.108 R)
• M83: 65,113,072 km (0.118 R)
• M84: 65,665,237 km (0.091 R)
• M85: 66,551,904 km (0.073 R)
• M86: 69,010,695 km (0.098 R)
• M87: 72,068,774 km (0.09 R)
• M88: 72,868,824 km (0.086 R)
• M89: 72,983,266 km (0.118 R)
• M90: 75,981,955 km (0.09 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: 238 - 19,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit