🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.2

Radius: 12.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.51 AU - 0.69 AU

Year: 315 Days

Day: 9.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 71,256,438 km

• M1: 150,944 km (0.079 R)
• M2: 233,073 km (0.118 R)
• M3: 311,014 km (0.115 R)
• M4: 406,906 km (0.12 R)
• M5: 505,342 km (0.11 R)
• M6: 620,083 km (0.095 R)
• M7: 731,534 km (0.08 R)
• M8: 811,120 km (0.05 R)
• M9: 894,296 km (0.062 R)
• M10: 1,015,171 km (0.042 R)
• M11: 1,121,685 km (0.096 R)
• M12: 1,253,331 km (0.063 R)
• M13: 1,359,994 km (0.098 R)
• M14: 1,478,775 km (0.057 R)
• M15: 1,564,495 km (0.079 R)
• M16: 1,746,106 km (0.078 R)
• M17: 1,851,722 km (0.118 R)
• M18: 1,934,749 km (0.096 R)
• M19: 2,019,272 km (0.116 R)
• M20: 2,161,091 km (0.099 R)
• M21: 2,359,158 km (0.115 R)
• M22: 2,439,044 km (0.071 R)
• M23: 2,607,042 km (0.112 R)
• M24: 2,695,305 km (0.048 R)
• M25: 2,823,959 km (0.086 R)
• M26: 2,937,504 km (0.09 R)
• M27: 3,052,694 km (0.116 R)
• M28: 3,134,225 km (0.111 R)
• M29: 3,216,504 km (0.11 R)
• M30: 3,311,498 km (0.075 R)
• M31: 3,407,391 km (0.064 R)
• M32: 3,844,216 km (0.072 R)
• M33: 3,926,196 km (0.102 R)
• M34: 4,098,383 km (0.099 R)
• M35: 4,208,039 km (0.103 R)
• M36: 4,377,682 km (0.1 R)
• M37: 4,503,195 km (0.03 R)
• M38: 4,596,395 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.3

Radius: 9.2

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.61 AU - 0.65 AU

Year: 339 Days

Day: 13 Hours

Environment

Temp: -143 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 71,256,438 km

• M1: 114,442 km (0.113 R)
• M2: 172,636 km (0.114 R)
• M3: 241,002 km (0.057 R)
• M4: 304,282 km (0.112 R)
• M5: 363,972 km (0.114 R)
• M6: 483,351 km (0.097 R)
• M7: 570,417 km (0.067 R)
• M8: 673,340 km (0.095 R)
• M9: 767,287 km (0.098 R)
• M10: 874,250 km (0.089 R)
• M11: 989,291 km (0.112 R)
• M12: 1,076,805 km (0.046 R)
• M13: 1,238,222 km (0.118 R)
• M14: 1,304,344 km (0.11 R)
• M15: 1,391,260 km (0.095 R)
• M16: 1,496,876 km (0.106 R)
• M17: 1,605,335 km (0.117 R)
• M18: 1,716,336 km (0.117 R)
• M19: 1,823,000 km (0.056 R)
• M20: 1,884,335 km (0.071 R)
• M21: 1,942,828 km (0.113 R)
• M22: 2,020,469 km (0.059 R)
• M23: 2,080,308 km (0.061 R)
• M24: 2,140,746 km (0.046 R)
• M25: 2,221,080 km (0.074 R)
• M26: 2,357,214 km (0.045 R)
• M27: 2,432,312 km (0.114 R)
• M28: 2,504,119 km (0.064 R)
• M29: 2,576,823 km (0.1 R)
• M30: 2,658,354 km (0.106 R)
• M31: 2,765,616 km (0.118 R)
• M32: 2,832,336 km (0.065 R)
• M33: 2,899,656 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.9

Radius: 11.1

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.59 AU - 0.73 AU

Year: 364 Days

Day: 9 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 71,256,438 km

• M1: 154,983 km (0.083 R)
• M2: 230,231 km (0.068 R)
• M3: 300,991 km (0.065 R)
• M4: 381,026 km (0.104 R)
• M5: 487,689 km (0.079 R)
• M6: 635,941 km (0.056 R)
• M7: 736,022 km (0.099 R)
• M8: 936,333 km (0.063 R)
• M9: 1,070,971 km (0.091 R)
• M10: 1,150,408 km (0.109 R)
• M11: 1,251,237 km (0.065 R)
• M12: 1,370,466 km (0.087 R)
• M13: 1,441,974 km (0.097 R)
• M14: 1,588,580 km (0.042 R)
• M15: 1,663,977 km (0.085 R)
• M16: 1,807,142 km (0.095 R)
• M17: 1,960,181 km (0.119 R)
• M18: 2,047,247 km (0.116 R)
• M19: 2,207,167 km (0.059 R)
• M20: 2,414,659 km (0.091 R)
• M21: 2,539,723 km (0.1 R)
• M22: 2,622,151 km (0.078 R)
• M23: 2,731,508 km (0.079 R)
• M24: 2,835,628 km (0.08 R)
• M25: 2,934,661 km (0.097 R)
• M26: 3,014,696 km (0.074 R)
• M27: 3,432,972 km (0.038 R)
• M28: 3,531,557 km (0.055 R)
• M29: 3,602,616 km (0.046 R)
• M30: 3,688,485 km (0.076 R)
• M31: 3,767,922 km (0.117 R)
• M32: 3,891,639 km (0.095 R)
• M33: 4,002,042 km (0.114 R)
• M34: 4,263,539 km (0.037 R)
• M35: 4,362,274 km (0.078 R)
• M36: 4,577,246 km (0.096 R)
• M37: 4,772,172 km (0.103 R)
• M38: 5,154,245 km (0.089 R)
• M39: 5,227,099 km (0.067 R)
• M40: 5,300,103 km (0.067 R)
• M41: 5,439,229 km (0.094 R)
• M42: 5,579,402 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.6

Radius: 12

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.37 AU - 1.53 AU

Year: 1184 Days

Day: 6.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 71,256,438 km

• M1: 156,330 km (0.082 R)
• M2: 232,325 km (0.099 R)
• M3: 350,657 km (0.111 R)
• M4: 439,967 km (0.115 R)
• M5: 539,450 km (0.092 R)
• M6: 648,357 km (0.113 R)
• M7: 848,519 km (0.097 R)
• M8: 986,299 km (0.113 R)
• M9: 1,100,891 km (0.041 R)
• M10: 1,294,171 km (0.083 R)
• M11: 1,386,623 km (0.084 R)
• M12: 1,632,562 km (0.119 R)
• M13: 1,723,966 km (0.072 R)
• M14: 1,883,288 km (0.098 R)
• M15: 2,136,856 km (0.068 R)
• M16: 2,412,116 km (0.076 R)
• M17: 2,548,849 km (0.116 R)
• M18: 2,655,811 km (0.103 R)
• M19: 2,742,428 km (0.095 R)
• M20: 2,841,163 km (0.107 R)
• M21: 2,974,604 km (0.112 R)
• M22: 3,213,213 km (0.039 R)
• M23: 3,470,072 km (0.056 R)
• M24: 3,589,152 km (0.117 R)
• M25: 3,758,048 km (0.108 R)
• M26: 3,979,303 km (0.106 R)
• M27: 4,179,465 km (0.049 R)
• M28: 4,370,352 km (0.088 R)
• M29: 4,642,321 km (0.111 R)
• M30: 4,800,296 km (0.038 R)
• M31: 5,189,401 km (0.077 R)
• M32: 5,672,751 km (0.102 R)
• M33: 5,756,975 km (0.059 R)
• M34: 5,955,491 km (0.073 R)
• M35: 6,127,379 km (0.093 R)
• M36: 6,402,938 km (0.073 R)
• M37: 6,520,223 km (0.098 R)
• M38: 6,638,106 km (0.088 R)
• M39: 6,996,393 km (0.073 R)
• M40: 7,147,487 km (0.098 R)
• M41: 7,545,567 km (0.097 R)
• M42: 7,825,465 km (0.099 R)
• M43: 7,966,685 km (0.103 R)
• M44: 8,299,540 km (0.099 R)
• M45: 8,637,033 km (0.115 R)
• M46: 8,979,014 km (0.068 R)
• M47: 9,525,345 km (0.036 R)
• M48: 9,878,845 km (0.077 R)
• M49: 9,980,572 km (0.068 R)
• M50: 10,168,018 km (0.111 R)
• M51: 10,287,995 km (0.091 R)
• M52: 10,563,854 km (0.106 R)
• M53: 10,737,537 km (0.103 R)
• M54: 10,947,123 km (0.056 R)
• M55: 11,105,248 km (0.116 R)
• M56: 11,193,511 km (0.096 R)
• M57: 11,299,576 km (0.104 R)
• M58: 11,530,705 km (0.064 R)
• M59: 11,871,339 km (0.06 R)
• M60: 12,015,851 km (0.099 R)
• M61: 12,106,357 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.5

Radius: 12.9

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.56 AU - 1.78 AU

Year: 1464 Days

Day: 6.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 71,256,438 km

• M1: 172,337 km (0.106 R)
• M2: 288,275 km (0.062 R)
• M3: 393,891 km (0.095 R)
• M4: 480,508 km (0.115 R)
• M5: 592,856 km (0.118 R)
• M6: 678,726 km (0.12 R)
• M7: 804,837 km (0.075 R)
• M8: 948,451 km (0.093 R)
• M9: 1,056,759 km (0.104 R)
• M10: 1,281,904 km (0.063 R)
• M11: 1,398,142 km (0.12 R)
• M12: 1,553,873 km (0.109 R)
• M13: 1,705,117 km (0.068 R)
• M14: 1,910,963 km (0.062 R)
• M15: 2,017,028 km (0.084 R)
• M16: 2,102,149 km (0.113 R)
• M17: 2,217,788 km (0.099 R)
• M18: 2,323,704 km (0.098 R)
• M19: 2,510,103 km (0.094 R)
• M20: 2,608,388 km (0.032 R)
• M21: 2,751,853 km (0.12 R)
• M22: 2,975,502 km (0.081 R)
• M23: 3,092,936 km (0.118 R)
• M24: 3,325,710 km (0.064 R)
• M25: 3,523,030 km (0.09 R)
• M26: 3,703,146 km (0.103 R)
• M27: 3,836,886 km (0.055 R)
• M28: 3,943,549 km (0.058 R)
• M29: 4,051,260 km (0.095 R)
• M30: 4,522,044 km (0.103 R)
• M31: 4,794,612 km (0.112 R)
• M32: 4,979,365 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.4

Radius: 10.1

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.5 AU - 3.22 AU

Year: 3281 Days

Day: 9.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 71,256,438 km

• M1: 129,103 km (0.099 R)
• M2: 198,068 km (0.089 R)
• M3: 346,319 km (0.028 R)
• M4: 412,292 km (0.101 R)
• M5: 508,782 km (0.112 R)
• M6: 580,290 km (0.106 R)
• M7: 655,687 km (0.112 R)
• M8: 727,644 km (0.073 R)
• M9: 794,963 km (0.079 R)
• M10: 1,052,571 km (0.116 R)
• M11: 1,121,236 km (0.114 R)
• M12: 1,402,031 km (0.113 R)
• M13: 1,487,900 km (0.096 R)
• M14: 1,575,565 km (0.116 R)
• M15: 1,665,024 km (0.064 R)
• M16: 1,735,934 km (0.103 R)
• M17: 2,040,216 km (0.107 R)
• M18: 2,105,440 km (0.11 R)
• M19: 2,182,334 km (0.105 R)
• M20: 2,511,150 km (0.089 R)
• M21: 2,592,980 km (0.077 R)
• M22: 2,735,397 km (0.09 R)
• M23: 2,941,393 km (0.118 R)
• M24: 3,115,076 km (0.095 R)
• M25: 3,215,905 km (0.111 R)
• M26: 3,498,645 km (0.082 R)
• M27: 4,226,738 km (0.089 R)
• M28: 4,451,434 km (0.114 R)
• M29: 4,579,640 km (0.117 R)
• M30: 4,651,297 km (0.069 R)
• M31: 4,941,966 km (0.079 R)
• M32: 5,089,619 km (0.065 R)
• M33: 5,178,779 km (0.08 R)
• M34: 5,464,960 km (0.038 R)
• M35: 5,725,410 km (0.081 R)
• M36: 5,818,310 km (0.093 R)
• M37: 6,052,730 km (0.093 R)
• M38: 6,370,177 km (0.079 R)
• M39: 6,434,354 km (0.062 R)
• M40: 6,563,307 km (0.104 R)
• M41: 6,628,233 km (0.098 R)
• M42: 6,856,669 km (0.078 R)
• M43: 6,955,403 km (0.118 R)
• M44: 7,054,736 km (0.101 R)
• M45: 7,338,374 km (0.115 R)
• M46: 7,456,257 km (0.119 R)
• M47: 7,796,742 km (0.114 R)
• M48: 7,865,407 km (0.032 R)
• M49: 8,159,666 km (0.077 R)
• M50: 8,299,391 km (0.112 R)
• M51: 8,545,778 km (0.096 R)
• M52: 8,687,747 km (0.054 R)
• M53: 9,244,999 km (0.032 R)
• M54: 9,500,512 km (0.095 R)
• M55: 9,592,365 km (0.12 R)
• M56: 9,665,967 km (0.099 R)
• M57: 9,943,920 km (0.066 R)
• M58: 10,018,569 km (0.088 R)
• M59: 10,112,068 km (0.108 R)
• M60: 10,526,753 km (0.085 R)
• M61: 10,889,379 km (0.099 R)
• M62: 11,043,464 km (0.116 R)
• M63: 11,529,209 km (0.049 R)
• M64: 11,646,793 km (0.078 R)
• M65: 11,745,078 km (0.059 R)
• M66: 11,863,560 km (0.113 R)
• M67: 12,041,731 km (0.11 R)
• M68: 12,340,927 km (0.037 R)
• M69: 12,602,125 km (0.1 R)
• M70: 12,844,922 km (0.111 R)
• M71: 13,273,520 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.3

Radius: 14.1

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.27 AU - 4.81 AU

Year: 5508 Days

Day: 5.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 71,256,438 km

• M1: 186,698 km (0.052 R)
• M2: 327,171 km (0.086 R)
• M3: 445,054 km (0.043 R)
• M4: 747,840 km (0.093 R)
• M5: 836,551 km (0.032 R)
• M6: 929,601 km (0.106 R)
• M7: 1,300,155 km (0.062 R)
• M8: 1,410,409 km (0.092 R)
• M9: 1,545,196 km (0.099 R)
• M10: 1,641,089 km (0.088 R)
• M11: 1,850,526 km (0.09 R)
• M12: 1,999,076 km (0.081 R)
• M13: 2,272,092 km (0.025 R)
• M14: 2,685,431 km (0.105 R)
• M15: 2,815,432 km (0.102 R)
• M16: 2,921,048 km (0.08 R)
• M17: 3,028,011 km (0.098 R)
• M18: 3,163,546 km (0.116 R)
• M19: 3,329,001 km (0.063 R)
• M20: 3,483,386 km (0.087 R)
• M21: 3,625,654 km (0.082 R)
• M22: 4,064,574 km (0.096 R)
• M23: 4,320,985 km (0.098 R)
• M24: 4,660,722 km (0.09 R)
• M25: 5,025,441 km (0.096 R)
• M26: 5,122,081 km (0.11 R)
• M27: 5,816,365 km (0.115 R)
• M28: 6,157,448 km (0.063 R)
• M29: 6,452,605 km (0.117 R)
• M30: 6,895,265 km (0.064 R)
• M31: 7,165,588 km (0.098 R)
• M32: 7,274,795 km (0.11 R)
• M33: 7,623,956 km (0.04 R)
• M34: 7,735,407 km (0.113 R)
• M35: 8,016,501 km (0.084 R)
• M36: 8,129,896 km (0.066 R)
• M37: 8,977,518 km (0.09 R)
• M38: 9,233,480 km (0.116 R)
• M39: 9,752,435 km (0.115 R)
• M40: 9,914,150 km (0.097 R)
• M41: 10,015,577 km (0.114 R)
• M42: 10,425,027 km (0.109 R)
• M43: 10,902,693 km (0.093 R)
• M44: 11,408,782 km (0.108 R)
• M45: 11,600,567 km (0.091 R)
• M46: 11,836,333 km (0.08 R)
• M47: 12,160,512 km (0.116 R)
• M48: 12,312,952 km (0.116 R)
• M49: 12,619,478 km (0.082 R)
• M50: 12,707,442 km (0.104 R)
• M51: 13,262,450 km (0.112 R)
• M52: 13,712,141 km (0.043 R)
• M53: 14,396,102 km (0.059 R)
• M54: 15,231,606 km (0.042 R)
• M55: 15,513,598 km (0.106 R)
• M56: 15,726,177 km (0.073 R)
• M57: 15,892,231 km (0.089 R)
• M58: 16,058,883 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.3

Radius: 7

Gravity: 14.7 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.67 AU - 8.91 AU

Year: 17676 Days

Day: 17.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,256,438 km

• M1: 105,018 km (0.111 R)
• M2: 180,565 km (0.039 R)
• M3: 303,684 km (0.103 R)
• M4: 385,364 km (0.067 R)
• M5: 789,129 km (0.105 R)
• M6: 858,991 km (0.118 R)
• M7: 1,159,234 km (0.119 R)
• M8: 1,377,048 km (0.032 R)
• M9: 1,490,743 km (0.108 R)
• M10: 1,697,487 km (0.103 R)
• M11: 2,898,758 km (0.087 R)
• M12: 3,539,037 km (0.083 R)
• M13: 3,935,621 km (0.111 R)
• M14: 4,098,234 km (0.07 R)
• M15: 4,430,042 km (0.082 R)
• M16: 4,727,592 km (0.073 R)
• M17: 4,900,527 km (0.071 R)
• M18: 4,944,060 km (0.101 R)
• M19: 5,842,246 km (0.114 R)
• M20: 6,215,492 km (0.112 R)
• M21: 6,838,418 km (0.092 R)
• M22: 7,132,527 km (0.074 R)
• M23: 8,823,582 km (0.113 R)
• M24: 9,795,818 km (0.112 R)
• M25: 10,016,475 km (0.09 R)
• M26: 10,350,527 km (0.079 R)
• M27: 10,915,409 km (0.095 R)
• M28: 12,133,883 km (0.111 R)
• M29: 12,430,386 km (0.085 R)
• M30: 12,729,283 km (0.115 R)
• M31: 12,849,560 km (0.11 R)
• M32: 13,763,004 km (0.066 R)
• M33: 15,267,959 km (0.107 R)
• M34: 15,974,958 km (0.094 R)
• M35: 16,234,660 km (0.06 R)
• M36: 16,495,858 km (0.093 R)
• M37: 16,561,232 km (0.097 R)
• M38: 17,287,530 km (0.096 R)
• M39: 17,688,003 km (0.066 R)
• M40: 18,226,855 km (0.107 R)
• M41: 18,294,623 km (0.104 R)
• M42: 18,430,308 km (0.108 R)
• M43: 18,566,293 km (0.047 R)
• M44: 19,320,565 km (0.084 R)
• M45: 20,576,140 km (0.081 R)
• M46: 22,654,054 km (0.083 R)
• M47: 23,165,529 km (0.097 R)
• M48: 24,274,349 km (0.071 R)
• M49: 24,947,839 km (0.107 R)
• M50: 25,173,731 km (0.069 R)
• M51: 25,779,453 km (0.11 R)
• M52: 26,160,479 km (0.068 R)
• M53: 26,466,556 km (0.067 R)
• M54: 27,702,982 km (0.039 R)
• M55: 28,485,379 km (0.1 R)
• M56: 29,433,680 km (0.099 R)
• M57: 29,991,680 km (0.107 R)
• M58: 31,118,003 km (0.113 R)
• M59: 35,336,663 km (0.09 R)
• M60: 35,505,708 km (0.093 R)
• M61: 35,929,519 km (0.109 R)
• M62: 42,574,656 km (0.097 R)
• M63: 43,930,163 km (0.081 R)
• M64: 44,111,924 km (0.046 R)
• M65: 45,667,293 km (0.105 R)
• M66: 46,775,963 km (0.084 R)
• M67: 48,080,606 km (0.061 R)
• M68: 48,174,254 km (0.099 R)
• M69: 48,925,535 km (0.04 R)
• M70: 50,916,234 km (0.099 R)
• M71: 53,223,482 km (0.025 R)
• M72: 54,389,896 km (0.113 R)
• M73: 55,859,695 km (0.071 R)
• M74: 57,144,143 km (0.114 R)
• M75: 57,342,509 km (0.08 R)
• M76: 57,939,255 km (0.117 R)
• M77: 60,447,862 km (0.101 R)
• M78: 61,766,268 km (0.105 R)
• M79: 62,377,974 km (0.103 R)
• M80: 62,991,624 km (0.045 R)
• M81: 63,401,971 km (0.066 R)
• M82: 63,504,595 km (0.092 R)
• M83: 64,431,504 km (0.112 R)
• M84: 64,844,843 km (0.119 R)
• M85: 65,570,243 km (0.09 R)
• M86: 65,985,975 km (0.118 R)
• M87: 67,657,881 km (0.102 R)
• M88: 68,077,952 km (0.029 R)
• M89: 68,393,603 km (0.043 R)
• M90: 68,920,786 km (0.07 R)
• M91: 71,042,982 km (0.077 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 14,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit