🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.44 AU - 0.6 AU

Year: 242 Days

Day: 40.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,964,858 km

• M1: 97,837 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.54 AU - 0.58 AU

Year: 271 Days

Day: 37.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.5

Radius: 10.9

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.07 AU - 1.09 AU

Year: 725 Days

Day: 13 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 44,964,858 km

• M1: 148,700 km (0.105 R)
• M2: 224,098 km (0.115 R)
• M3: 367,562 km (0.12 R)
• M4: 546,331 km (0.106 R)
• M5: 614,548 km (0.119 R)
• M6: 691,142 km (0.118 R)
• M7: 776,563 km (0.068 R)
• M8: 849,866 km (0.107 R)
• M9: 931,247 km (0.12 R)
• M10: 1,004,101 km (0.09 R)
• M11: 1,126,322 km (0.097 R)
• M12: 1,577,061 km (0.058 R)
• M13: 1,713,793 km (0.099 R)
• M14: 1,883,288 km (0.104 R)
• M15: 1,992,195 km (0.072 R)
• M16: 2,118,156 km (0.11 R)
• M17: 2,440,988 km (0.088 R)
• M18: 2,592,232 km (0.092 R)
• M19: 2,738,539 km (0.107 R)
• M20: 2,854,178 km (0.106 R)
• M21: 2,996,894 km (0.082 R)
• M22: 3,237,148 km (0.117 R)
• M23: 3,307,011 km (0.103 R)
• M24: 3,466,033 km (0.091 R)
• M25: 3,700,154 km (0.054 R)
• M26: 3,856,184 km (0.082 R)
• M27: 3,939,510 km (0.095 R)
• M28: 4,222,250 km (0.073 R)
• M29: 4,658,627 km (0.116 R)
• M30: 4,787,431 km (0.094 R)
• M31: 4,887,362 km (0.1 R)
• M32: 5,160,528 km (0.061 R)
• M33: 5,242,508 km (0.096 R)
• M34: 5,376,547 km (0.099 R)
• M35: 5,480,518 km (0.098 R)
• M36: 5,722,119 km (0.045 R)
• M37: 5,817,562 km (0.113 R)
• M38: 5,988,702 km (0.077 R)
• M39: 6,183,179 km (0.079 R)
• M40: 6,489,855 km (0.111 R)
• M41: 6,611,777 km (0.059 R)
• M42: 6,734,447 km (0.03 R)
• M43: 6,812,837 km (0.069 R)
• M44: 6,902,895 km (0.117 R)
• M45: 7,095,577 km (0.117 R)
• M46: 7,209,720 km (0.111 R)
• M47: 7,544,221 km (0.083 R)
• M48: 7,614,083 km (0.09 R)
• M49: 7,754,406 km (0.102 R)
• M50: 7,931,081 km (0.115 R)
• M51: 8,025,926 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.2

Radius: 13.5

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.3 AU - 1.76 AU

Year: 1222 Days

Day: 9.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 44,964,858 km

• M1: 169,494 km (0.091 R)
• M2: 306,825 km (0.104 R)
• M3: 429,795 km (0.074 R)
• M4: 591,360 km (0.111 R)
• M5: 692,339 km (0.083 R)
• M6: 782,846 km (0.091 R)
• M7: 914,791 km (0.077 R)
• M8: 1,028,934 km (0.041 R)
• M9: 1,134,849 km (0.046 R)
• M10: 1,223,860 km (0.109 R)
• M11: 1,308,233 km (0.118 R)
• M12: 1,416,841 km (0.074 R)
• M13: 1,506,002 km (0.067 R)
• M14: 1,809,685 km (0.095 R)
• M15: 1,964,968 km (0.102 R)
• M16: 2,193,554 km (0.117 R)
• M17: 2,315,476 km (0.065 R)
• M18: 2,457,893 km (0.111 R)
• M19: 2,751,554 km (0.046 R)
• M20: 2,883,798 km (0.106 R)
• M21: 2,989,115 km (0.097 R)
• M22: 3,213,661 km (0.097 R)
• M23: 3,313,144 km (0.07 R)
• M24: 3,690,131 km (0.071 R)
• M25: 4,178,269 km (0.044 R)
• M26: 4,276,255 km (0.084 R)
• M27: 4,385,910 km (0.096 R)
• M28: 4,496,613 km (0.059 R)
• M29: 4,642,022 km (0.073 R)
• M30: 4,800,296 km (0.035 R)
• M31: 5,499,068 km (0.083 R)
• M32: 5,642,832 km (0.085 R)
• M33: 5,946,067 km (0.111 R)
• M34: 6,267,253 km (0.091 R)
• M35: 6,367,334 km (0.09 R)
• M36: 6,455,298 km (0.045 R)
• M37: 6,543,560 km (0.066 R)
• M38: 6,721,432 km (0.107 R)
• M39: 7,186,383 km (0.076 R)
• M40: 7,330,595 km (0.104 R)
• M41: 7,515,498 km (0.074 R)
• M42: 7,715,361 km (0.083 R)
• M43: 7,849,550 km (0.036 R)
• M44: 7,998,101 km (0.098 R)
• M45: 8,120,322 km (0.075 R)
• M46: 8,449,437 km (0.07 R)
• M47: 8,657,229 km (0.111 R)
• M48: 8,937,126 km (0.077 R)
• M49: 9,234,228 km (0.071 R)
• M50: 9,319,648 km (0.108 R)
• M51: 9,548,982 km (0.096 R)
• M52: 9,809,132 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.2

Radius: 11.2

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.52 AU - 2.32 AU

Year: 1718 Days

Day: 10.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 44,964,858 km

• M1: 151,393 km (0.055 R)
• M2: 244,144 km (0.112 R)
• M3: 473,028 km (0.072 R)
• M4: 606,919 km (0.029 R)
• M5: 734,526 km (0.046 R)
• M6: 823,237 km (0.096 R)
• M7: 904,918 km (0.093 R)
• M8: 1,053,618 km (0.055 R)
• M9: 1,273,527 km (0.12 R)
• M10: 1,481,917 km (0.067 R)
• M11: 1,715,738 km (0.073 R)
• M12: 1,895,405 km (0.095 R)
• M13: 2,066,395 km (0.119 R)
• M14: 2,520,275 km (0.113 R)
• M15: 2,708,918 km (0.119 R)
• M16: 2,859,862 km (0.088 R)
• M17: 2,970,715 km (0.104 R)
• M18: 3,056,883 km (0.097 R)
• M19: 3,187,931 km (0.059 R)
• M20: 3,258,541 km (0.098 R)
• M21: 3,464,537 km (0.108 R)
• M22: 3,946,242 km (0.075 R)
• M23: 4,577,994 km (0.088 R)
• M24: 4,788,927 km (0.079 R)
• M25: 4,921,172 km (0.12 R)
• M26: 5,075,257 km (0.098 R)
• M27: 5,158,135 km (0.116 R)
• M28: 5,441,024 km (0.111 R)
• M29: 5,621,888 km (0.037 R)
• M30: 5,729,150 km (0.108 R)
• M31: 5,815,468 km (0.097 R)
• M32: 6,634,666 km (0.108 R)
• M33: 6,931,019 km (0.074 R)
• M34: 7,337,028 km (0.047 R)
• M35: 7,466,131 km (0.109 R)
• M36: 7,774,601 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.7

Radius: 15

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.78 AU - 2.34 AU

Year: 1909 Days

Day: 10.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 44,964,858 km

• M1: 207,791 km (0.078 R)
• M2: 399,127 km (0.082 R)
• M3: 726,148 km (0.062 R)
• M4: 828,174 km (0.101 R)
• M5: 973,134 km (0.085 R)
• M6: 1,174,493 km (0.101 R)
• M7: 1,347,578 km (0.061 R)
• M8: 1,477,877 km (0.05 R)
• M9: 1,597,406 km (0.068 R)
• M10: 1,767,648 km (0.097 R)
• M11: 1,993,242 km (0.106 R)
• M12: 2,271,793 km (0.086 R)
• M13: 2,385,039 km (0.064 R)
• M14: 2,645,040 km (0.119 R)
• M15: 2,755,294 km (0.07 R)
• M16: 2,895,467 km (0.074 R)
• M17: 3,095,928 km (0.065 R)
• M18: 3,400,360 km (0.077 R)
• M19: 3,735,160 km (0.107 R)
• M20: 4,027,923 km (0.09 R)
• M21: 4,448,293 km (0.111 R)
• M22: 4,759,007 km (0.105 R)
• M23: 4,985,349 km (0.038 R)
• M24: 5,169,055 km (0.109 R)
• M25: 5,273,325 km (0.096 R)
• M26: 5,484,108 km (0.033 R)
• M27: 5,602,590 km (0.077 R)
• M28: 5,697,884 km (0.104 R)
• M29: 5,902,085 km (0.118 R)
• M30: 6,035,676 km (0.055 R)
• M31: 6,318,116 km (0.07 R)
• M32: 6,529,797 km (0.09 R)
• M33: 6,769,154 km (0.07 R)
• M34: 6,870,881 km (0.095 R)
• M35: 7,011,503 km (0.097 R)
• M36: 7,282,574 km (0.067 R)
• M37: 7,465,383 km (0.089 R)
• M38: 7,596,879 km (0.113 R)
• M39: 7,702,495 km (0.099 R)
• M40: 7,822,024 km (0.106 R)
• M41: 7,915,523 km (0.069 R)
• M42: 8,103,417 km (0.062 R)
• M43: 8,374,638 km (0.075 R)
• M44: 8,593,650 km (0.103 R)
• M45: 8,745,342 km (0.083 R)
• M46: 8,884,019 km (0.082 R)
• M47: 9,220,016 km (0.066 R)
• M48: 9,417,934 km (0.053 R)
• M49: 9,674,494 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.5

Radius: 12

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.07 AU - 2.07 AU

Year: 1923 Days

Day: 11.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 44,964,858 km

• M1: 150,495 km (0.059 R)
• M2: 249,679 km (0.086 R)
• M3: 519,853 km (0.092 R)
• M4: 663,616 km (0.095 R)
• M5: 783,294 km (0.073 R)
• M6: 902,674 km (0.068 R)
• M7: 1,054,815 km (0.061 R)
• M8: 1,143,227 km (0.117 R)
• M9: 1,583,942 km (0.111 R)
• M10: 1,986,510 km (0.116 R)
• M11: 2,165,579 km (0.099 R)
• M12: 2,280,320 km (0.105 R)
• M13: 2,373,669 km (0.05 R)
• M14: 2,456,397 km (0.097 R)
• M15: 2,588,492 km (0.101 R)
• M16: 2,772,497 km (0.08 R)
• M17: 2,897,561 km (0.056 R)
• M18: 3,101,762 km (0.116 R)
• M19: 3,742,640 km (0.08 R)
• M20: 3,853,492 km (0.09 R)
• M21: 3,979,603 km (0.064 R)
• M22: 5,006,442 km (0.047 R)
• M23: 5,283,348 km (0.09 R)
• M24: 5,502,359 km (0.083 R)
• M25: 5,852,418 km (0.037 R)
• M26: 6,691,812 km (0.107 R)
• M27: 6,894,966 km (0.094 R)
• M28: 7,516,246 km (0.093 R)
• M29: 7,656,868 km (0.116 R)
• M30: 7,780,585 km (0.077 R)
• M31: 7,887,099 km (0.095 R)
• M32: 8,047,917 km (0.111 R)
• M33: 8,191,680 km (0.088 R)
• M34: 8,409,046 km (0.052 R)
• M35: 8,720,209 km (0.087 R)
• M36: 8,849,462 km (0.102 R)
• M37: 8,979,463 km (0.119 R)
• M38: 9,072,512 km (0.09 R)
• M39: 9,619,442 km (0.093 R)
• M40: 9,983,414 km (0.099 R)
• M41: 10,080,054 km (0.097 R)
• M42: 10,196,292 km (0.085 R)
• M43: 10,371,620 km (0.105 R)
• M44: 10,646,282 km (0.076 R)
• M45: 10,725,270 km (0.072 R)
• M46: 11,082,809 km (0.097 R)
• M47: 11,202,936 km (0.102 R)
• M48: 11,953,019 km (0.098 R)
• M49: 12,282,434 km (0.077 R)
• M50: 12,365,162 km (0.102 R)
• M51: 12,677,372 km (0.105 R)
• M52: 12,803,035 km (0.069 R)
• M53: 12,908,052 km (0.067 R)
• M54: 13,245,994 km (0.096 R)
• M55: 13,416,087 km (0.07 R)
• M56: 13,501,507 km (0.059 R)
• M57: 13,758,516 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.3

Radius: 8.2

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2 AU - 2.54 AU

Year: 2208 Days

Day: 8.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,964,858 km

• M1: 125,812 km (0.097 R)
• M2: 177,273 km (0.06 R)
• M3: 230,530 km (0.116 R)
• M4: 521,498 km (0.116 R)
• M5: 610,060 km (0.078 R)
• M6: 890,107 km (0.106 R)
• M7: 980,016 km (0.089 R)
• M8: 1,054,216 km (0.1 R)
• M9: 1,130,362 km (0.119 R)
• M10: 1,496,278 km (0.108 R)
• M11: 1,549,984 km (0.11 R)
• M12: 1,670,410 km (0.107 R)
• M13: 1,760,019 km (0.1 R)
• M14: 1,828,385 km (0.075 R)
• M15: 1,955,843 km (0.115 R)
• M16: 2,244,566 km (0.11 R)
• M17: 2,521,023 km (0.054 R)
• M18: 3,245,526 km (0.107 R)
• M19: 3,386,447 km (0.06 R)
• M20: 3,601,718 km (0.086 R)
• M21: 3,674,423 km (0.098 R)
• M22: 3,747,726 km (0.115 R)
• M23: 3,880,868 km (0.045 R)
• M24: 4,000,397 km (0.05 R)
• M25: 4,335,795 km (0.066 R)
• M26: 4,491,227 km (0.112 R)
• M27: 4,839,790 km (0.117 R)
• M28: 4,904,117 km (0.117 R)
• M29: 5,033,520 km (0.119 R)
• M30: 5,295,914 km (0.1 R)
• M31: 5,462,267 km (0.118 R)
• M32: 5,851,222 km (0.1 R)
• M33: 5,971,498 km (0.118 R)
• M34: 6,040,463 km (0.077 R)
• M35: 6,109,876 km (0.091 R)
• M36: 6,196,793 km (0.081 R)
• M37: 6,284,307 km (0.092 R)
• M38: 6,354,618 km (0.076 R)
• M39: 6,495,839 km (0.067 R)
• M40: 6,602,502 km (0.12 R)
• M41: 6,691,812 km (0.063 R)
• M42: 6,998,637 km (0.109 R)
• M43: 7,328,500 km (0.103 R)
• M44: 7,682,150 km (0.044 R)
• M45: 7,757,248 km (0.099 R)
• M46: 8,022,335 km (0.06 R)
• M47: 8,406,204 km (0.109 R)
• M48: 8,854,997 km (0.086 R)
• M49: 9,171,845 km (0.063 R)
• M50: 9,391,754 km (0.098 R)
• M51: 9,472,238 km (0.045 R)
• M52: 9,755,576 km (0.117 R)
• M53: 9,877,798 km (0.103 R)
• M54: 10,268,398 km (0.095 R)
• M55: 10,559,515 km (0.111 R)
• M56: 10,664,084 km (0.101 R)
• M57: 11,277,585 km (0.038 R)
• M58: 11,427,482 km (0.1 R)
• M59: 11,513,351 km (0.106 R)
• M60: 11,685,838 km (0.11 R)
• M61: 11,859,072 km (0.066 R)
• M62: 12,252,215 km (0.092 R)
• M63: 12,494,564 km (0.075 R)
• M64: 12,716,268 km (0.111 R)
• M65: 12,894,588 km (0.117 R)
• M66: 13,321,391 km (0.111 R)
• M67: 13,457,076 km (0.119 R)
• M68: 13,661,577 km (0.112 R)
• M69: 13,729,943 km (0.101 R)
• M70: 14,582,800 km (0.039 R)
• M71: 14,746,012 km (0.039 R)
• M72: 15,192,262 km (0.087 R)
• M73: 15,263,022 km (0.047 R)
• M74: 15,381,503 km (0.084 R)
• M75: 15,977,801 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.8

Radius: 7.5

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.31 AU - 8.13 AU

Year: 13850 Days

Day: 24.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 104.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,964,858 km

• M1: 94,695 km (0.107 R)
• M2: 229,782 km (0.089 R)
• M3: 281,394 km (0.108 R)
• M4: 671,994 km (0.083 R)
• M5: 736,321 km (0.111 R)
• M6: 854,054 km (0.103 R)
• M7: 1,365,829 km (0.108 R)
• M8: 2,245,165 km (0.097 R)
• M9: 2,519,677 km (0.109 R)
• M10: 2,596,570 km (0.074 R)
• M11: 2,965,030 km (0.037 R)
• M12: 3,073,488 km (0.108 R)
• M13: 3,128,091 km (0.095 R)
• M14: 4,227,785 km (0.099 R)
• M15: 4,629,157 km (0.102 R)
• M16: 4,723,553 km (0.092 R)
• M17: 4,882,276 km (0.12 R)
• M18: 5,010,481 km (0.115 R)
• M19: 5,435,190 km (0.078 R)
• M20: 5,837,309 km (0.099 R)
• M21: 6,042,108 km (0.12 R)
• M22: 6,145,331 km (0.109 R)
• M23: 6,249,152 km (0.085 R)
• M24: 6,741,478 km (0.093 R)
• M25: 8,910,797 km (0.088 R)
• M26: 9,464,309 km (0.113 R)
• M27: 10,645,833 km (0.093 R)
• M28: 11,317,528 km (0.109 R)
• M29: 11,444,985 km (0.105 R)
• M30: 12,219,752 km (0.082 R)
• M31: 13,189,595 km (0.052 R)
• M32: 15,015,437 km (0.087 R)
• M33: 16,053,048 km (0.069 R)
• M34: 16,773,661 km (0.07 R)
• M35: 18,596,063 km (0.096 R)
• M36: 18,947,767 km (0.096 R)
• M37: 19,048,746 km (0.072 R)
• M38: 19,556,032 km (0.104 R)
• M39: 19,657,908 km (0.068 R)
• M40: 19,760,084 km (0.112 R)
• M41: 19,965,033 km (0.107 R)
• M42: 20,067,657 km (0.12 R)
• M43: 20,635,680 km (0.118 R)
• M44: 20,687,590 km (0.105 R)
• M45: 21,629,159 km (0.073 R)
• M46: 21,734,626 km (0.11 R)
• M47: 22,477,828 km (0.067 R)
• M48: 22,531,235 km (0.067 R)
• M49: 23,445,427 km (0.097 R)
• M50: 24,043,519 km (0.102 R)
• M51: 24,481,692 km (0.104 R)
• M52: 24,591,646 km (0.105 R)
• M53: 24,646,548 km (0.119 R)
• M54: 24,701,750 km (0.088 R)
• M55: 25,032,960 km (0.116 R)
• M56: 25,755,817 km (0.12 R)
• M57: 26,824,693 km (0.087 R)
• M58: 26,881,241 km (0.093 R)
• M59: 26,937,939 km (0.108 R)
• M60: 28,022,673 km (0.119 R)
• M61: 28,368,244 km (0.063 R)
• M62: 28,773,206 km (0.093 R)
• M63: 28,889,144 km (0.098 R)
• M64: 29,005,382 km (0.12 R)
• M65: 29,940,518 km (0.082 R)
• M66: 30,411,751 km (0.051 R)
• M67: 31,421,387 km (0.107 R)
• M68: 33,534,307 km (0.08 R)
• M69: 34,330,767 km (0.099 R)
• M70: 34,515,370 km (0.108 R)
• M71: 35,381,542 km (0.075 R)
• M72: 36,317,576 km (0.077 R)
• M73: 36,694,263 km (0.055 R)
• M74: 36,820,075 km (0.089 R)
• M75: 36,883,056 km (0.108 R)
• M76: 38,469,242 km (0.11 R)
• M77: 39,109,820 km (0.066 R)
• M78: 39,624,886 km (0.057 R)
• M79: 39,753,989 km (0.111 R)
• M80: 40,596,673 km (0.109 R)
• M81: 41,970,431 km (0.101 R)
• M82: 42,101,927 km (0.059 R)
• M83: 42,167,900 km (0.111 R)
• M84: 42,365,668 km (0.068 R)
• M85: 42,762,103 km (0.028 R)
• M86: 42,960,918 km (0.081 R)
• M87: 43,226,305 km (0.059 R)
• M88: 44,360,406 km (0.058 R)
• M89: 44,494,595 km (0.049 R)
• M90: 44,628,785 km (0.085 R)
• M91: 44,897,612 km (0.048 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 19,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit