🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.54 AU - 0.72 AU

Year: 174 Days

Day: 14.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.97 AU - 1.23 AU

Year: 402 Days

Day: 22.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 91.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.65 AU - 2.03 AU

Year: 869 Days

Day: 33.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.5

Radius: 11.2

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.87 AU - 8.83 AU

Year: 6939 Days

Day: 6.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 100,691,398 km

• M1: 255,064 km (0.064 R)
• M2: 457,470 km (0.049 R)
• M3: 695,481 km (0.042 R)
• M4: 799,900 km (0.071 R)
• M5: 872,754 km (0.072 R)
• M6: 973,882 km (0.054 R)
• M7: 1,065,885 km (0.081 R)
• M8: 1,161,029 km (0.088 R)
• M9: 1,617,602 km (0.104 R)
• M10: 1,808,937 km (0.112 R)
• M11: 1,990,998 km (0.033 R)
• M12: 2,092,874 km (0.086 R)
• M13: 2,266,707 km (0.081 R)
• M14: 2,427,375 km (0.114 R)
• M15: 2,573,383 km (0.092 R)
• M16: 2,778,930 km (0.072 R)
• M17: 2,931,969 km (0.062 R)
• M18: 3,146,941 km (0.108 R)
• M19: 3,306,711 km (0.063 R)
• M20: 3,654,975 km (0.104 R)
• M21: 3,972,272 km (0.109 R)
• M22: 4,565,877 km (0.1 R)
• M23: 4,838,743 km (0.091 R)
• M24: 5,234,429 km (0.085 R)
• M25: 5,352,761 km (0.102 R)
• M26: 5,592,268 km (0.084 R)
• M27: 5,908,966 km (0.084 R)
• M28: 6,081,901 km (0.088 R)
• M29: 6,713,354 km (0.106 R)
• M30: 7,659,112 km (0.093 R)
• M31: 7,739,895 km (0.079 R)
• M32: 8,092,946 km (0.039 R)
• M33: 8,285,179 km (0.067 R)
• M34: 8,674,433 km (0.065 R)
• M35: 8,758,507 km (0.114 R)
• M36: 8,984,399 km (0.102 R)
• M37: 9,441,870 km (0.082 R)
• M38: 9,702,469 km (0.076 R)
• M39: 10,053,725 km (0.118 R)
• M40: 10,468,859 km (0.081 R)
• M41: 10,708,664 km (0.091 R)
• M42: 12,059,683 km (0.094 R)
• M43: 12,437,417 km (0.11 R)
• M44: 12,627,706 km (0.097 R)
• M45: 13,626,421 km (0.106 R)
• M46: 13,822,694 km (0.087 R)
• M47: 14,019,864 km (0.1 R)
• M48: 14,185,020 km (0.092 R)
• M49: 14,550,338 km (0.114 R)
• M50: 14,717,439 km (0.089 R)
• M51: 15,324,357 km (0.116 R)
• M52: 16,077,283 km (0.083 R)
• M53: 16,632,441 km (0.078 R)
• M54: 16,737,159 km (0.087 R)
• M55: 18,047,637 km (0.099 R)
• M56: 18,371,367 km (0.101 R)
• M57: 18,443,622 km (0.088 R)
• M58: 18,769,746 km (0.098 R)
• M59: 19,317,573 km (0.119 R)
• M60: 19,464,478 km (0.085 R)
• M61: 19,538,080 km (0.09 R)
• M62: 20,316,737 km (0.117 R)
• M63: 20,428,786 km (0.069 R)
• M64: 20,615,933 km (0.111 R)
• M65: 20,728,580 km (0.11 R)
• M66: 21,370,654 km (0.087 R)
• M67: 21,980,864 km (0.112 R)
• M68: 22,288,138 km (0.112 R)
• M69: 22,868,129 km (0.075 R)
• M70: 23,101,502 km (0.086 R)
• M71: 23,413,862 km (0.091 R)
• M72: 23,531,296 km (0.117 R)
• M73: 24,161,402 km (0.042 R)
• M74: 26,044,241 km (0.115 R)
• M75: 26,450,848 km (0.081 R)
• M76: 27,147,077 km (0.049 R)
• M77: 27,270,495 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380

Radius: 8.9

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.5 AU - 9.76 AU

Year: 8073 Days

Day: 11.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 100,691,398 km

• M1: 111,750 km (0.068 R)
• M2: 237,262 km (0.041 R)
• M3: 296,503 km (0.065 R)
• M4: 414,237 km (0.08 R)
• M5: 648,956 km (0.09 R)
• M6: 823,835 km (0.094 R)
• M7: 984,055 km (0.111 R)
• M8: 1,076,057 km (0.084 R)
• M9: 1,543,252 km (0.058 R)
• M10: 1,614,909 km (0.066 R)
• M11: 2,009,399 km (0.117 R)
• M12: 2,087,937 km (0.109 R)
• M13: 3,177,758 km (0.115 R)
• M14: 3,816,092 km (0.096 R)
• M15: 4,238,257 km (0.079 R)
• M16: 5,234,878 km (0.087 R)
• M17: 5,398,688 km (0.032 R)
• M18: 6,828,694 km (0.069 R)
• M19: 7,097,970 km (0.086 R)
• M20: 7,401,355 km (0.07 R)
• M21: 7,708,928 km (0.118 R)
• M22: 8,209,782 km (0.056 R)
• M23: 8,336,641 km (0.038 R)
• M24: 8,624,616 km (0.11 R)
• M25: 8,688,944 km (0.11 R)
• M26: 9,046,183 km (0.108 R)
• M27: 9,210,143 km (0.116 R)
• M28: 9,976,981 km (0.091 R)
• M29: 10,180,285 km (0.116 R)
• M30: 10,316,718 km (0.051 R)
• M31: 10,419,492 km (0.1 R)
• M32: 11,007,711 km (0.109 R)
• M33: 11,253,201 km (0.106 R)
• M34: 12,653,287 km (0.117 R)
• M35: 12,799,893 km (0.053 R)
• M36: 12,947,247 km (0.116 R)
• M37: 14,031,682 km (0.079 R)
• M38: 14,145,526 km (0.119 R)
• M39: 14,412,259 km (0.086 R)
• M40: 15,106,094 km (0.089 R)
• M41: 15,378,811 km (0.088 R)
• M42: 15,457,050 km (0.097 R)
• M43: 15,810,849 km (0.084 R)
• M44: 15,929,331 km (0.111 R)
• M45: 16,087,755 km (0.084 R)
• M46: 16,968,587 km (0.109 R)
• M47: 17,049,370 km (0.071 R)
• M48: 17,252,075 km (0.068 R)
• M49: 17,333,456 km (0.077 R)
• M50: 17,455,528 km (0.032 R)
• M51: 17,659,879 km (0.082 R)
• M52: 18,568,237 km (0.084 R)
• M53: 18,902,289 km (0.095 R)
• M54: 18,986,064 km (0.108 R)
• M55: 19,069,989 km (0.108 R)
• M56: 20,001,684 km (0.113 R)
• M57: 20,172,674 km (0.109 R)
• M58: 20,688,488 km (0.082 R)
• M59: 20,818,189 km (0.029 R)
• M60: 20,948,040 km (0.105 R)
• M61: 21,514,268 km (0.117 R)
• M62: 21,689,447 km (0.082 R)
• M63: 22,129,415 km (0.07 R)
• M64: 23,647,683 km (0.071 R)
• M65: 23,828,547 km (0.048 R)
• M66: 24,100,666 km (0.042 R)
• M67: 25,708,244 km (0.104 R)
• M68: 26,033,919 km (0.061 R)
• M69: 26,173,943 km (0.052 R)
• M70: 27,492,648 km (0.063 R)
• M71: 28,112,282 km (0.08 R)
• M72: 28,495,851 km (0.117 R)
• M73: 28,688,234 km (0.083 R)
• M74: 29,171,286 km (0.101 R)
• M75: 29,608,261 km (0.105 R)
• M76: 30,341,440 km (0.09 R)
• M77: 30,685,665 km (0.12 R)
• M78: 30,882,835 km (0.116 R)
• M79: 31,477,187 km (0.056 R)
• M80: 31,875,417 km (0.071 R)
• M81: 32,225,326 km (0.074 R)
• M82: 33,485,389 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.1

Radius: 10.2

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.32 AU - 14.1 AU

Year: 14858 Days

Day: 12.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,691,398 km

• M1: 138,378 km (0.057 R)
• M2: 231,428 km (0.083 R)
• M3: 915,689 km (0.097 R)
• M4: 1,350,570 km (0.118 R)
• M5: 1,547,291 km (0.118 R)
• M6: 1,968,858 km (0.094 R)
• M7: 2,291,540 km (0.056 R)
• M8: 2,701,139 km (0.118 R)
• M9: 3,510,763 km (0.087 R)
• M10: 3,587,955 km (0.061 R)
• M11: 3,665,746 km (0.107 R)
• M12: 4,942,265 km (0.065 R)
• M13: 5,336,754 km (0.086 R)
• M14: 5,470,495 km (0.111 R)
• M15: 5,650,611 km (0.087 R)
• M16: 6,249,451 km (0.1 R)
• M17: 6,868,637 km (0.076 R)
• M18: 7,557,236 km (0.06 R)
• M19: 8,267,826 km (0.047 R)
• M20: 8,788,576 km (0.117 R)
• M21: 8,946,850 km (0.089 R)
• M22: 9,481,214 km (0.079 R)
• M23: 9,806,888 km (0.103 R)
• M24: 10,302,357 km (0.073 R)
• M25: 10,637,157 km (0.084 R)
• M26: 11,032,394 km (0.091 R)
• M27: 12,129,096 km (0.054 R)
• M28: 12,246,680 km (0.109 R)
• M29: 12,364,414 km (0.096 R)
• M30: 12,541,986 km (0.069 R)
• M31: 14,239,025 km (0.047 R)
• M32: 14,363,041 km (0.09 R)
• M33: 14,549,739 km (0.115 R)
• M34: 14,862,548 km (0.065 R)
• M35: 15,240,881 km (0.092 R)
• M36: 16,395,029 km (0.064 R)
• M37: 16,720,554 km (0.113 R)
• M38: 17,048,323 km (0.095 R)
• M39: 18,245,704 km (0.114 R)
• M40: 19,883,951 km (0.075 R)
• M41: 20,580,329 km (0.099 R)
• M42: 21,925,513 km (0.07 R)
• M43: 22,356,355 km (0.056 R)
• M44: 23,080,408 km (0.074 R)
• M45: 23,591,734 km (0.058 R)
• M46: 23,812,091 km (0.064 R)
• M47: 25,523,940 km (0.076 R)
• M48: 25,750,132 km (0.101 R)
• M49: 26,052,768 km (0.086 R)
• M50: 26,128,614 km (0.114 R)
• M51: 27,274,983 km (0.11 R)
• M52: 27,815,630 km (0.074 R)
• M53: 28,594,137 km (0.09 R)
• M54: 28,986,083 km (0.112 R)
• M55: 30,013,372 km (0.057 R)
• M56: 30,731,591 km (0.115 R)
• M57: 32,022,322 km (0.052 R)
• M58: 32,511,058 km (0.084 R)
• M59: 33,166,297 km (0.089 R)
• M60: 33,330,854 km (0.077 R)
• M61: 33,743,296 km (0.075 R)
• M62: 34,323,586 km (0.077 R)
• M63: 37,018,143 km (0.075 R)
• M64: 41,717,012 km (0.101 R)
• M65: 42,339,638 km (0.112 R)
• M66: 42,875,947 km (0.119 R)
• M67: 42,965,556 km (0.093 R)
• M68: 44,316,873 km (0.107 R)
• M69: 44,498,036 km (0.101 R)
• M70: 44,679,498 km (0.072 R)
• M71: 44,861,260 km (0.11 R)
• M72: 47,153,548 km (0.086 R)
• M73: 47,431,052 km (0.097 R)
• M74: 49,954,020 km (0.097 R)
• M75: 50,899,628 km (0.118 R)
• M76: 51,660,184 km (0.103 R)
• M77: 51,755,478 km (0.061 R)
• M78: 51,946,365 km (0.098 R)
• M79: 52,041,958 km (0.069 R)
• M80: 52,520,372 km (0.108 R)
• M81: 53,578,178 km (0.114 R)
• M82: 55,812,572 km (0.101 R)
• M83: 58,374,884 km (0.102 R)
• M84: 59,870,414 km (0.112 R)
• M85: 60,271,486 km (0.071 R)
• M86: 63,001,198 km (0.119 R)
• M87: 65,667,781 km (0.099 R)
• M88: 65,874,375 km (0.119 R)
• M89: 68,580,451 km (0.077 R)
• M90: 69,315,126 km (0.113 R)
• M91: 70,474,958 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.9

Radius: 12.4

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.87 AU - 13.11 AU

Year: 15372 Days

Day: 7.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 100,691,398 km

• M1: 191,036 km (0.098 R)
• M2: 373,396 km (0.081 R)
• M3: 530,923 km (0.113 R)
• M4: 856,747 km (0.055 R)
• M5: 964,757 km (0.109 R)
• M6: 1,054,665 km (0.109 R)
• M7: 1,576,014 km (0.084 R)
• M8: 1,766,751 km (0.091 R)
• M9: 2,231,402 km (0.063 R)
• M10: 2,384,440 km (0.104 R)
• M11: 2,798,976 km (0.068 R)
• M12: 3,201,993 km (0.073 R)
• M13: 3,552,201 km (0.047 R)
• M14: 3,841,225 km (0.114 R)
• M15: 4,251,422 km (0.081 R)
• M16: 4,442,608 km (0.084 R)
• M17: 5,276,317 km (0.076 R)
• M18: 5,440,725 km (0.109 R)
• M19: 5,732,441 km (0.108 R)
• M20: 6,115,112 km (0.072 R)
• M21: 6,506,161 km (0.078 R)
• M22: 6,682,537 km (0.109 R)
• M23: 6,905,438 km (0.106 R)
• M24: 7,221,538 km (0.12 R)
• M25: 7,961,748 km (0.101 R)
• M26: 8,293,257 km (0.108 R)
• M27: 8,532,913 km (0.069 R)
• M28: 8,629,404 km (0.077 R)
• M29: 8,726,343 km (0.067 R)
• M30: 8,921,119 km (0.117 R)
• M31: 9,117,392 km (0.106 R)
• M32: 9,364,677 km (0.065 R)
• M33: 10,479,480 km (0.065 R)
• M34: 11,582,316 km (0.099 R)
• M35: 12,283,481 km (0.11 R)
• M36: 12,502,044 km (0.088 R)
• M37: 13,165,510 km (0.116 R)
• M38: 13,389,159 km (0.115 R)
• M39: 13,840,346 km (0.045 R)
• M40: 14,239,174 km (0.114 R)
• M41: 14,757,680 km (0.103 R)
• M42: 20,530,662 km (0.039 R)
• M43: 21,443,957 km (0.112 R)
• M44: 22,637,599 km (0.073 R)
• M45: 22,972,997 km (0.113 R)
• M46: 25,715,126 km (0.062 R)
• M47: 27,195,696 km (0.092 R)
• M48: 28,126,045 km (0.112 R)
• M49: 29,285,279 km (0.093 R)
• M50: 30,830,625 km (0.11 R)
• M51: 33,770,074 km (0.068 R)
• M52: 34,076,600 km (0.085 R)
• M53: 34,692,494 km (0.1 R)
• M54: 36,091,533 km (0.119 R)
• M55: 39,346,634 km (0.113 R)
• M56: 39,427,117 km (0.092 R)
• M57: 40,235,694 km (0.078 R)
• M58: 41,376,976 km (0.11 R)
• M59: 41,458,955 km (0.104 R)
• M60: 41,951,581 km (0.103 R)
• M61: 43,108,870 km (0.114 R)
• M62: 43,941,831 km (0.106 R)
• M63: 44,025,307 km (0.074 R)
• M64: 44,864,252 km (0.071 R)
• M65: 45,285,519 km (0.1 R)
• M66: 45,370,042 km (0.113 R)
• M67: 45,623,611 km (0.072 R)
• M68: 46,047,421 km (0.098 R)
• M69: 46,472,429 km (0.107 R)
• M70: 46,813,512 km (0.064 R)
• M71: 46,898,783 km (0.116 R)
• M72: 48,617,363 km (0.098 R)
• M73: 49,050,150 km (0.111 R)
• M74: 51,585,684 km (0.07 R)
• M75: 52,204,122 km (0.05 R)
• M76: 52,824,953 km (0.075 R)
• M77: 53,537,488 km (0.116 R)
• M78: 58,246,230 km (0.115 R)
• M79: 58,982,401 km (0.102 R)
• M80: 60,370,819 km (0.083 R)
• M81: 61,022,467 km (0.069 R)
• M82: 61,676,509 km (0.1 R)
• M83: 62,897,228 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.4

Radius: 3.1

Gravity: 65.81 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 16.91 AU - 23.55 AU

Year: 31687 Days

Day: 21 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,691,398 km

• M1: 205,248 km (0.063 R)
• M2: 261,647 km (0.118 R)
• M3: 366,964 km (0.1 R)
• M4: 535,560 km (0.033 R)
• M5: 669,600 km (0.103 R)
• M6: 697,575 km (0.053 R)
• M7: 1,408,314 km (0.115 R)
• M8: 1,745,209 km (0.118 R)
• M9: 3,365,802 km (0.043 R)
• M10: 3,811,305 km (0.118 R)
• M11: 4,275,058 km (0.08 R)
• M12: 4,380,525 km (0.091 R)
• M13: 4,920,573 km (0.11 R)
• M14: 4,975,775 km (0.083 R)
• M15: 6,062,304 km (0.034 R)
• M16: 6,419,993 km (0.112 R)
• M17: 7,031,399 km (0.085 R)
• M18: 7,093,632 km (0.094 R)
• M19: 7,725,234 km (0.079 R)
• M20: 8,572,706 km (0.094 R)
• M21: 9,312,617 km (0.066 R)
• M22: 9,794,023 km (0.072 R)
• M23: 10,283,507 km (0.064 R)
• M24: 11,725,182 km (0.09 R)
• M25: 12,394,333 km (0.104 R)
• M26: 13,305,683 km (0.101 R)
• M27: 13,691,646 km (0.083 R)
• M28: 14,003,109 km (0.056 R)
• M29: 14,395,803 km (0.101 R)
• M30: 16,743,143 km (0.109 R)
• M31: 17,495,471 km (0.106 R)
• M32: 20,257,945 km (0.085 R)
• M33: 21,058,892 km (0.116 R)
• M34: 21,418,226 km (0.119 R)
• M35: 21,870,162 km (0.091 R)
• M36: 27,533,339 km (0.091 R)
• M37: 28,024,468 km (0.094 R)
• M38: 28,617,923 km (0.08 R)
• M39: 30,828,531 km (0.111 R)
• M40: 31,032,283 km (0.097 R)
• M41: 31,134,309 km (0.11 R)
• M42: 31,543,459 km (0.078 R)
• M43: 32,574,039 km (0.101 R)
• M44: 34,140,628 km (0.108 R)
• M45: 34,774,025 km (0.099 R)
• M46: 35,198,584 km (0.094 R)
• M47: 35,624,639 km (0.067 R)
• M48: 36,697,554 km (0.055 R)
• M49: 37,454,968 km (0.107 R)
• M50: 38,985,056 km (0.081 R)
• M51: 39,757,729 km (0.119 R)
• M52: 41,655,078 km (0.099 R)
• M53: 41,767,576 km (0.095 R)
• M54: 42,105,817 km (0.049 R)
• M55: 42,784,841 km (0.084 R)
• M56: 47,521,260 km (0.112 R)
• M57: 50,010,568 km (0.025 R)
• M58: 50,249,925 km (0.094 R)
• M59: 50,489,581 km (0.089 R)
• M60: 53,639,663 km (0.056 R)
• M61: 55,981,618 km (0.092 R)
• M62: 58,987,039 km (0.111 R)
• M63: 60,892,018 km (0.093 R)
• M64: 61,659,605 km (0.06 R)
• M65: 61,916,165 km (0.108 R)
• M66: 62,044,520 km (0.087 R)
• M67: 62,430,333 km (0.101 R)
• M68: 62,559,137 km (0.115 R)
• M69: 65,022,565 km (0.06 R)
• M70: 65,283,763 km (0.076 R)
• M71: 65,545,260 km (0.063 R)
• M72: 65,938,253 km (0.076 R)
• M73: 67,517,708 km (0.12 R)
• M74: 71,520,348 km (0.105 R)
• M75: 72,600,744 km (0.106 R)
• M76: 73,278,572 km (0.072 R)
• M77: 73,414,407 km (0.119 R)
• M78: 77,528,498 km (0.115 R)
• M79: 79,892,593 km (0.101 R)
• M80: 84,834,110 km (0.068 R)
• M81: 87,125,800 km (0.079 R)
• M82: 89,437,835 km (0.115 R)
• M83: 89,873,614 km (0.072 R)
• M84: 90,601,407 km (0.034 R)
• M85: 91,331,146 km (0.092 R)
• M86: 91,477,303 km (0.108 R)
• M87: 94,861,057 km (0.089 R)
• M88: 95,602,015 km (0.09 R)
• M89: 95,898,967 km (0.118 R)
• M90: 98,585,146 km (0.085 R)
• M91: 100,540,391 km (0.038 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 20,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit