🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.67 AU - 0.81 AU

Year: 270 Days

Day: 30.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,770,917 km

• M1: 26,928 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.16 AU - 1.24 AU

Year: 558 Days

Day: 47.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128

Radius: 8.5

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.52 AU - 6.64 AU

Year: 5597 Days

Day: 8.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,770,917 km

• M1: 136,433 km (0.087 R)
• M2: 282,291 km (0.12 R)
• M3: 384,467 km (0.1 R)
• M4: 556,205 km (0.111 R)
• M5: 622,028 km (0.091 R)
• M6: 682,166 km (0.038 R)
• M7: 735,274 km (0.062 R)
• M8: 790,026 km (0.041 R)
• M9: 874,998 km (0.111 R)
• M10: 973,134 km (0.108 R)
• M11: 1,033,871 km (0.106 R)
• M12: 1,224,010 km (0.1 R)
• M13: 1,278,912 km (0.099 R)
• M14: 1,674,748 km (0.072 R)
• M15: 1,963,322 km (0.083 R)
• M16: 2,067,443 km (0.115 R)
• M17: 2,322,357 km (0.03 R)
• M18: 2,432,761 km (0.037 R)
• M19: 3,055,537 km (0.086 R)
• M20: 3,222,637 km (0.103 R)
• M21: 3,299,680 km (0.081 R)
• M22: 3,361,614 km (0.057 R)
• M23: 3,661,557 km (0.038 R)
• M24: 3,725,885 km (0.111 R)
• M25: 4,003,239 km (0.081 R)
• M26: 4,372,147 km (0.117 R)
• M27: 4,699,617 km (0.089 R)
• M28: 4,769,479 km (0.109 R)
• M29: 4,999,262 km (0.12 R)
• M30: 5,196,581 km (0.11 R)
• M31: 5,323,440 km (0.108 R)
• M32: 5,414,695 km (0.114 R)
• M33: 6,452,904 km (0.117 R)
• M34: 6,530,695 km (0.07 R)
• M35: 6,648,129 km (0.098 R)
• M36: 6,924,885 km (0.036 R)
• M37: 7,124,748 km (0.118 R)
• M38: 7,245,623 km (0.082 R)
• M39: 7,326,705 km (0.046 R)
• M40: 7,530,458 km (0.105 R)
• M41: 7,694,866 km (0.091 R)
• M42: 7,777,444 km (0.114 R)
• M43: 8,174,028 km (0.099 R)
• M44: 8,237,308 km (0.115 R)
• M45: 8,813,708 km (0.086 R)
• M46: 9,139,532 km (0.091 R)
• M47: 9,271,029 km (0.052 R)
• M48: 9,557,958 km (0.108 R)
• M49: 9,624,529 km (0.118 R)
• M50: 10,436,396 km (0.062 R)
• M51: 10,642,692 km (0.061 R)
• M52: 10,827,295 km (0.117 R)
• M53: 10,896,858 km (0.106 R)
• M54: 11,316,929 km (0.111 R)
• M55: 11,411,026 km (0.036 R)
• M56: 11,957,059 km (0.111 R)
• M57: 12,052,801 km (0.098 R)
• M58: 12,414,529 km (0.084 R)
• M59: 12,755,313 km (0.114 R)
• M60: 13,620,587 km (0.092 R)
• M61: 13,720,818 km (0.08 R)
• M62: 13,871,463 km (0.103 R)
• M63: 14,022,556 km (0.118 R)
• M64: 14,581,604 km (0.098 R)
• M65: 14,684,078 km (0.088 R)
• M66: 14,838,164 km (0.068 R)
• M67: 15,251,653 km (0.056 R)
• M68: 15,433,713 km (0.07 R)
• M69: 15,564,312 km (0.067 R)
• M70: 16,222,393 km (0.045 R)
• M71: 16,301,979 km (0.098 R)
• M72: 17,051,016 km (0.104 R)
• M73: 17,267,185 km (0.092 R)
• M74: 17,402,720 km (0.083 R)
• M75: 17,729,442 km (0.106 R)
• M76: 18,444,221 km (0.074 R)
• M77: 18,499,572 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.9

Radius: 8.2

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.25 AU - 7.27 AU

Year: 7463 Days

Day: 6.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 110.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,770,917 km

• M1: 190,887 km (0.095 R)
• M2: 258,655 km (0.05 R)
• M3: 353,500 km (0.042 R)
• M4: 436,227 km (0.054 R)
• M5: 593,305 km (0.119 R)
• M6: 663,766 km (0.087 R)
• M7: 758,760 km (0.08 R)
• M8: 869,912 km (0.102 R)
• M9: 1,661,883 km (0.078 R)
• M10: 1,868,477 km (0.083 R)
• M11: 2,099,008 km (0.111 R)
• M12: 2,322,507 km (0.111 R)
• M13: 2,758,136 km (0.091 R)
• M14: 2,810,046 km (0.088 R)
• M15: 2,950,070 km (0.117 R)
• M16: 3,003,177 km (0.084 R)
• M17: 3,110,439 km (0.081 R)
• M18: 3,310,302 km (0.045 R)
• M19: 3,552,052 km (0.071 R)
• M20: 3,896,277 km (0.079 R)
• M21: 4,291,365 km (0.119 R)
• M22: 4,824,083 km (0.118 R)
• M23: 5,055,810 km (0.101 R)
• M24: 5,291,127 km (0.094 R)
• M25: 5,464,511 km (0.115 R)
• M26: 5,839,403 km (0.045 R)
• M27: 6,451,857 km (0.109 R)
• M28: 6,544,308 km (0.112 R)
• M29: 6,777,382 km (0.097 R)
• M30: 6,989,512 km (0.107 R)
• M31: 7,396,268 km (0.071 R)
• M32: 8,995,470 km (0.101 R)
• M33: 9,047,081 km (0.109 R)
• M34: 9,124,722 km (0.09 R)
• M35: 9,332,962 km (0.106 R)
• M36: 9,411,501 km (0.097 R)
• M37: 9,727,602 km (0.109 R)
• M38: 9,807,188 km (0.086 R)
• M39: 9,887,073 km (0.099 R)
• M40: 10,262,264 km (0.093 R)
• M41: 10,343,346 km (0.066 R)
• M42: 10,533,336 km (0.098 R)
• M43: 10,806,501 km (0.057 R)
• M44: 11,026,859 km (0.098 R)
• M45: 11,584,261 km (0.057 R)
• M46: 11,753,157 km (0.102 R)
• M47: 11,923,100 km (0.119 R)
• M48: 12,093,641 km (0.07 R)
• M49: 12,207,934 km (0.046 R)
• M50: 12,293,803 km (0.103 R)
• M51: 12,523,735 km (0.066 R)
• M52: 12,813,357 km (0.084 R)
• M53: 13,310,620 km (0.119 R)
• M54: 13,724,857 km (0.077 R)
• M55: 13,784,397 km (0.041 R)
• M56: 14,535,827 km (0.042 R)
• M57: 14,809,591 km (0.085 R)
• M58: 15,023,815 km (0.063 R)
• M59: 15,984,233 km (0.112 R)
• M60: 16,078,330 km (0.098 R)
• M61: 16,456,215 km (0.046 R)
• M62: 17,252,823 km (0.082 R)
• M63: 17,445,804 km (0.03 R)
• M64: 17,639,683 km (0.063 R)
• M65: 17,866,623 km (0.12 R)
• M66: 18,127,223 km (0.114 R)
• M67: 18,421,931 km (0.092 R)
• M68: 18,652,162 km (0.07 R)
• M69: 19,182,187 km (0.066 R)
• M70: 19,248,758 km (0.107 R)
• M71: 19,315,479 km (0.115 R)
• M72: 20,733,367 km (0.077 R)
• M73: 21,007,281 km (0.1 R)
• M74: 21,766,490 km (0.076 R)
• M75: 21,836,053 km (0.065 R)
• M76: 22,324,341 km (0.069 R)
• M77: 22,816,368 km (0.102 R)
• M78: 22,886,978 km (0.111 R)
• M79: 23,703,783 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.8

Radius: 6

Gravity: 18.47 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.09 AU - 11.65 AU

Year: 14179 Days

Day: 20.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,770,917 km

• M1: 89,759 km (0.101 R)
• M2: 195,674 km (0.106 R)
• M3: 283,338 km (0.083 R)
• M4: 517,758 km (0.098 R)
• M5: 825,331 km (0.056 R)
• M6: 931,845 km (0.081 R)
• M7: 1,716,785 km (0.101 R)
• M8: 2,168,421 km (0.098 R)
• M9: 2,718,343 km (0.112 R)
• M10: 2,878,562 km (0.112 R)
• M11: 3,041,923 km (0.071 R)
• M12: 3,141,256 km (0.075 R)
• M13: 3,584,664 km (0.072 R)
• M14: 3,867,255 km (0.054 R)
• M15: 4,341,779 km (0.106 R)
• M16: 4,757,661 km (0.067 R)
• M17: 5,586,433 km (0.063 R)
• M18: 6,331,879 km (0.08 R)
• M19: 7,642,207 km (0.067 R)
• M20: 8,937,874 km (0.088 R)
• M21: 8,985,297 km (0.082 R)
• M22: 9,272,226 km (0.096 R)
• M23: 9,320,396 km (0.092 R)
• M24: 9,855,059 km (0.071 R)
• M25: 11,158,206 km (0.109 R)
• M26: 11,673,571 km (0.081 R)
• M27: 12,302,480 km (0.093 R)
• M28: 12,674,231 km (0.096 R)
• M29: 13,429,102 km (0.116 R)
• M30: 14,142,983 km (0.094 R)
• M31: 14,700,384 km (0.107 R)
• M32: 14,868,981 km (0.08 R)
• M33: 15,151,572 km (0.053 R)
• M34: 15,779,284 km (0.031 R)
• M35: 15,836,879 km (0.118 R)
• M36: 15,894,325 km (0.094 R)
• M37: 17,653,297 km (0.077 R)
• M38: 17,952,492 km (0.095 R)
• M39: 19,968,324 km (0.074 R)
• M40: 20,908,098 km (0.081 R)
• M41: 21,097,788 km (0.034 R)
• M42: 21,415,234 km (0.056 R)
• M43: 22,247,896 km (0.086 R)
• M44: 22,765,505 km (0.094 R)
• M45: 22,830,430 km (0.067 R)
• M46: 23,483,724 km (0.106 R)
• M47: 23,549,398 km (0.111 R)
• M48: 23,615,071 km (0.101 R)
• M49: 25,143,513 km (0.082 R)
• M50: 25,345,320 km (0.055 R)
• M51: 26,840,850 km (0.088 R)
• M52: 28,364,803 km (0.098 R)
• M53: 29,419,917 km (0.118 R)
• M54: 29,916,732 km (0.077 R)
• M55: 30,703,018 km (0.088 R)
• M56: 30,774,825 km (0.118 R)
• M57: 30,918,589 km (0.117 R)
• M58: 31,351,375 km (0.07 R)
• M59: 31,640,847 km (0.105 R)
• M60: 33,323,225 km (0.114 R)
• M61: 36,621,708 km (0.074 R)
• M62: 37,155,922 km (0.102 R)
• M63: 37,615,936 km (0.082 R)
• M64: 38,309,472 km (0.104 R)
• M65: 39,162,927 km (0.117 R)
• M66: 39,318,659 km (0.094 R)
• M67: 39,474,689 km (0.049 R)
• M68: 40,651,576 km (0.092 R)
• M69: 41,046,514 km (0.108 R)
• M70: 41,125,502 km (0.089 R)
• M71: 42,718,719 km (0.102 R)
• M72: 44,331,833 km (0.106 R)
• M73: 44,494,296 km (0.084 R)
• M74: 45,472,816 km (0.1 R)
• M75: 46,458,516 km (0.102 R)
• M76: 48,283,910 km (0.106 R)
• M77: 49,457,654 km (0.09 R)
• M78: 49,794,698 km (0.054 R)
• M79: 50,217,163 km (0.097 R)
• M80: 50,640,824 km (0.068 R)
• M81: 50,810,618 km (0.11 R)
• M82: 51,406,316 km (0.104 R)
• M83: 51,491,587 km (0.113 R)
• M84: 52,432,857 km (0.083 R)
• M85: 53,466,279 km (0.096 R)
• M86: 53,552,747 km (0.103 R)
• M87: 54,332,600 km (0.101 R)
• M88: 56,166,820 km (0.063 R)
• M89: 56,782,714 km (0.103 R)
• M90: 58,732,872 km (0.118 R)
• M91: 59,268,582 km (0.045 R)
• M92: 59,626,719 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.1

Radius: 6.3

Gravity: 17.74 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.97 AU - 11.69 AU

Year: 16193 Days

Day: 22.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,770,917 km

• M1: 84,373 km (0.094 R)
• M2: 226,042 km (0.099 R)
• M3: 326,123 km (0.072 R)
• M4: 845,677 km (0.032 R)
• M5: 2,091,229 km (0.103 R)
• M6: 2,312,933 km (0.105 R)
• M7: 2,848,044 km (0.111 R)
• M8: 2,917,458 km (0.111 R)
• M9: 3,022,924 km (0.052 R)
• M10: 3,093,834 km (0.105 R)
• M11: 3,273,650 km (0.061 R)
• M12: 3,531,108 km (0.071 R)
• M13: 3,643,606 km (0.111 R)
• M14: 4,144,160 km (0.068 R)
• M15: 4,302,584 km (0.072 R)
• M16: 4,789,675 km (0.12 R)
• M17: 4,956,028 km (0.111 R)
• M18: 5,509,390 km (0.051 R)
• M19: 7,000,432 km (0.077 R)
• M20: 7,141,952 km (0.066 R)
• M21: 7,379,663 km (0.097 R)
• M22: 7,571,896 km (0.088 R)
• M23: 7,863,163 km (0.091 R)
• M24: 8,860,532 km (0.109 R)
• M25: 10,109,076 km (0.103 R)
• M26: 10,375,959 km (0.101 R)
• M27: 10,753,693 km (0.073 R)
• M28: 11,745,527 km (0.078 R)
• M29: 12,881,424 km (0.04 R)
• M30: 13,403,969 km (0.046 R)
• M31: 13,756,272 km (0.082 R)
• M32: 16,870,601 km (0.055 R)
• M33: 18,213,690 km (0.105 R)
• M34: 18,473,392 km (0.1 R)
• M35: 18,930,713 km (0.081 R)
• M36: 19,458,045 km (0.038 R)
• M37: 19,990,165 km (0.085 R)
• M38: 20,124,055 km (0.101 R)
• M39: 20,258,095 km (0.065 R)
• M40: 20,325,264 km (0.099 R)
• M41: 20,797,395 km (0.117 R)
• M42: 21,821,243 km (0.109 R)
• M43: 22,512,984 km (0.104 R)
• M44: 24,487,675 km (0.09 R)
• M45: 24,917,919 km (0.042 R)
• M46: 25,568,221 km (0.066 R)
• M47: 26,297,062 km (0.104 R)
• M48: 26,737,777 km (0.109 R)
• M49: 27,180,886 km (0.103 R)
• M50: 29,052,954 km (0.057 R)
• M51: 29,889,954 km (0.08 R)
• M52: 29,966,398 km (0.112 R)
• M53: 30,503,455 km (0.094 R)
• M54: 36,699,649 km (0.117 R)
• M55: 37,109,846 km (0.05 R)
• M56: 37,934,579 km (0.112 R)
• M57: 38,183,061 km (0.094 R)
• M58: 38,349,115 km (0.082 R)
• M59: 38,765,296 km (0.114 R)
• M60: 39,770,145 km (0.111 R)
• M61: 41,208,229 km (0.056 R)
• M62: 42,233,573 km (0.08 R)
• M63: 43,008,191 km (0.108 R)
• M64: 43,094,509 km (0.109 R)
• M65: 43,527,146 km (0.117 R)
• M66: 43,874,213 km (0.091 R)
• M67: 45,711,724 km (0.082 R)
• M68: 46,329,713 km (0.115 R)
• M69: 46,506,836 km (0.117 R)
• M70: 47,217,426 km (0.099 R)
• M71: 48,919,551 km (0.078 R)
• M72: 50,186,495 km (0.099 R)
• M73: 51,189,549 km (0.084 R)
• M74: 52,660,395 km (0.093 R)
• M75: 52,752,697 km (0.106 R)
• M76: 53,400,905 km (0.057 R)
• M77: 53,493,805 km (0.087 R)
• M78: 53,958,606 km (0.065 R)
• M79: 54,424,902 km (0.106 R)
• M80: 54,892,395 km (0.104 R)
• M81: 57,060,368 km (0.113 R)
• M82: 57,630,485 km (0.049 R)
• M83: 58,393,584 km (0.093 R)
• M84: 59,833,464 km (0.082 R)
• M85: 60,412,707 km (0.097 R)
• M86: 60,993,745 km (0.062 R)
• M87: 61,090,684 km (0.116 R)
• M88: 61,771,354 km (0.103 R)
• M89: 62,259,043 km (0.118 R)
• M90: 63,631,305 km (0.042 R)
• M91: 65,211,956 km (0.096 R)
• M92: 65,907,436 km (0.049 R)
• M93: 66,405,747 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.8

Radius: 5.6

Gravity: 18.9 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.16 AU - 13.66 AU

Year: 19695 Days

Day: 20.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,770,917 km

• M1: 303,684 km (0.082 R)
• M2: 1,397,543 km (0.091 R)
• M3: 1,483,861 km (0.068 R)
• M4: 1,692,102 km (0.063 R)
• M5: 1,815,221 km (0.039 R)
• M6: 1,909,617 km (0.089 R)
• M7: 2,202,380 km (0.073 R)
• M8: 2,337,018 km (0.11 R)
• M9: 2,975,950 km (0.109 R)
• M10: 4,028,521 km (0.063 R)
• M11: 5,095,453 km (0.118 R)
• M12: 6,196,344 km (0.092 R)
• M13: 6,920,547 km (0.096 R)
• M14: 7,217,648 km (0.09 R)
• M15: 7,317,580 km (0.096 R)
• M16: 7,418,110 km (0.106 R)
• M17: 7,468,374 km (0.054 R)
• M18: 7,824,417 km (0.033 R)
• M19: 8,447,343 km (0.093 R)
• M20: 9,302,594 km (0.089 R)
• M21: 9,465,955 km (0.08 R)
• M22: 11,499,738 km (0.064 R)
• M23: 12,385,507 km (0.077 R)
• M24: 14,159,289 km (0.059 R)
• M25: 14,725,816 km (0.077 R)
• M26: 15,364,001 km (0.074 R)
• M27: 16,011,011 km (0.082 R)
• M28: 16,733,120 km (0.115 R)
• M29: 17,331,661 km (0.094 R)
• M30: 17,398,681 km (0.1 R)
• M31: 17,869,765 km (0.052 R)
• M32: 18,072,919 km (0.105 R)
• M33: 18,140,836 km (0.076 R)
• M34: 20,146,345 km (0.037 R)
• M35: 21,211,033 km (0.053 R)
• M36: 21,497,962 km (0.078 R)
• M37: 22,293,823 km (0.114 R)
• M38: 22,439,531 km (0.103 R)
• M39: 22,878,601 km (0.105 R)
• M40: 23,468,465 km (0.108 R)
• M41: 24,587,906 km (0.081 R)
• M42: 24,964,893 km (0.027 R)
• M43: 25,267,978 km (0.096 R)
• M44: 26,569,180 km (0.091 R)
• M45: 26,878,549 km (0.095 R)
• M46: 27,033,532 km (0.096 R)
• M47: 30,278,310 km (0.104 R)
• M48: 31,332,526 km (0.093 R)
• M49: 31,741,227 km (0.086 R)
• M50: 32,729,172 km (0.118 R)
• M51: 33,310,060 km (0.032 R)
• M52: 33,643,664 km (0.043 R)
• M53: 36,522,824 km (0.049 R)
• M54: 36,952,918 km (0.096 R)
• M55: 37,211,722 km (0.094 R)
• M56: 37,384,657 km (0.086 R)
• M57: 37,818,043 km (0.032 R)
• M58: 38,514,869 km (0.028 R)
• M59: 39,216,035 km (0.108 R)
• M60: 39,391,962 km (0.103 R)
• M61: 39,568,188 km (0.114 R)
• M62: 39,832,976 km (0.072 R)
• M63: 41,613,191 km (0.107 R)
• M64: 42,332,607 km (0.105 R)
• M65: 42,874,750 km (0.116 R)
• M66: 44,148,875 km (0.057 R)
• M67: 44,790,650 km (0.096 R)
• M68: 47,857,107 km (0.066 R)
• M69: 48,233,345 km (0.026 R)
• M70: 48,516,235 km (0.063 R)
• M71: 48,799,573 km (0.12 R)
• M72: 49,938,761 km (0.06 R)
• M73: 50,798,799 km (0.117 R)
• M74: 51,182,667 km (0.114 R)
• M75: 53,310,847 km (0.096 R)
• M76: 53,700,848 km (0.058 R)
• M77: 54,287,721 km (0.052 R)
• M78: 54,385,708 km (0.118 R)
• M79: 55,467,749 km (0.092 R)
• M80: 56,556,821 km (0.064 R)
• M81: 58,655,680 km (0.089 R)
• M82: 60,779,820 km (0.094 R)
• M83: 63,032,016 km (0.071 R)
• M84: 63,134,939 km (0.092 R)
• M85: 64,894,958 km (0.109 R)
• M86: 65,103,049 km (0.109 R)
• M87: 67,091,055 km (0.081 R)
• M88: 67,406,856 km (0.057 R)
• M89: 68,568,633 km (0.079 R)
• M90: 68,780,613 km (0.043 R)
• M91: 70,163,645 km (0.064 R)
• M92: 70,377,271 km (0.084 R)
• M93: 70,591,046 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 18,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit