🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.02 AU - 1.4 AU

Year: 501 Days

Day: 19.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.35 AU - 1.81 AU

Year: 748 Days

Day: 47.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.77 AU - 2.09 AU

Year: 1010 Days

Day: 23.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.61 AU - 4.23 AU

Year: 2924 Days

Day: 25.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 94.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,078,755 km

• M1: 3,517,944 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.8

Radius: 11

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.55 AU - 5.27 AU

Year: 3489 Days

Day: 8.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 104,078,755 km

• M1: 141,819 km (0.112 R)
• M2: 290,220 km (0.117 R)
• M3: 466,745 km (0.079 R)
• M4: 553,961 km (0.092 R)
• M5: 665,561 km (0.035 R)
• M6: 883,076 km (0.03 R)
• M7: 964,457 km (0.091 R)
• M8: 1,102,536 km (0.083 R)
• M9: 1,247,646 km (0.09 R)
• M10: 1,632,113 km (0.079 R)
• M11: 1,931,159 km (0.066 R)
• M12: 2,025,705 km (0.078 R)
• M13: 2,135,659 km (0.115 R)
• M14: 2,333,128 km (0.047 R)
• M15: 2,448,768 km (0.086 R)
• M16: 2,551,541 km (0.118 R)
• M17: 2,655,661 km (0.08 R)
• M18: 3,008,264 km (0.072 R)
• M19: 3,457,805 km (0.096 R)
• M20: 3,623,560 km (0.055 R)
• M21: 3,877,278 km (0.11 R)
• M22: 4,189,339 km (0.09 R)
• M23: 4,473,724 km (0.102 R)
• M24: 4,545,830 km (0.063 R)
• M25: 4,856,545 km (0.094 R)
• M26: 5,136,443 km (0.06 R)
• M27: 5,325,983 km (0.086 R)
• M28: 5,402,578 km (0.112 R)
• M29: 5,479,471 km (0.093 R)
• M30: 5,595,409 km (0.074 R)
• M31: 5,988,104 km (0.109 R)
• M32: 6,349,083 km (0.098 R)
• M33: 6,655,460 km (0.07 R)
• M34: 6,758,533 km (0.028 R)
• M35: 6,924,885 km (0.119 R)
• M36: 7,008,511 km (0.036 R)
• M37: 7,176,808 km (0.05 R)
• M38: 7,431,723 km (0.09 R)
• M39: 7,646,396 km (0.062 R)
• M40: 7,906,846 km (0.069 R)
• M41: 8,104,165 km (0.095 R)
• M42: 8,436,572 km (0.099 R)
• M43: 8,728,288 km (0.119 R)
• M44: 8,864,123 km (0.09 R)
• M45: 8,977,817 km (0.082 R)
• M46: 9,114,849 km (0.097 R)
• M47: 9,252,628 km (0.093 R)
• M48: 9,693,493 km (0.055 R)
• M49: 9,763,655 km (0.116 R)
• M50: 9,975,485 km (0.112 R)
• M51: 11,203,983 km (0.111 R)
• M52: 11,302,269 km (0.087 R)
• M53: 11,823,468 km (0.081 R)
• M54: 12,049,211 km (0.098 R)
• M55: 12,200,604 km (0.088 R)
• M56: 12,505,185 km (0.072 R)
• M57: 12,632,792 km (0.083 R)
• M58: 13,070,067 km (0.113 R)
• M59: 13,748,344 km (0.082 R)
• M60: 14,251,292 km (0.105 R)
• M61: 14,411,361 km (0.084 R)
• M62: 14,895,310 km (0.112 R)
• M63: 15,796,189 km (0.11 R)
• M64: 16,017,294 km (0.05 R)
• M65: 16,574,397 km (0.104 R)
• M66: 17,081,384 km (0.111 R)
• M67: 17,536,162 km (0.061 R)
• M68: 17,707,750 km (0.067 R)
• M69: 17,793,769 km (0.115 R)
• M70: 18,487,006 km (0.069 R)
• M71: 19,395,364 km (0.098 R)
• M72: 19,899,658 km (0.026 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.2

Radius: 14.9

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.55 AU - 12.11 AU

Year: 14367 Days

Day: 12.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 104,078,755 km

• M1: 186,698 km (0.115 R)
• M2: 286,181 km (0.114 R)
• M3: 445,951 km (0.05 R)
• M4: 805,136 km (0.078 R)
• M5: 1,083,687 km (0.083 R)
• M6: 1,561,203 km (0.057 R)
• M7: 1,734,887 km (0.099 R)
• M8: 2,008,052 km (0.086 R)
• M9: 2,126,085 km (0.088 R)
• M10: 2,545,707 km (0.056 R)
• M11: 3,838,831 km (0.104 R)
• M12: 4,198,165 km (0.111 R)
• M13: 4,320,387 km (0.109 R)
• M14: 4,474,772 km (0.108 R)
• M15: 4,568,420 km (0.115 R)
• M16: 4,757,511 km (0.094 R)
• M17: 4,917,282 km (0.114 R)
• M18: 5,143,773 km (0.058 R)
• M19: 5,641,186 km (0.027 R)
• M20: 5,878,598 km (0.111 R)
• M21: 6,575,275 km (0.076 R)
• M22: 8,199,310 km (0.096 R)
• M23: 8,468,735 km (0.118 R)
• M24: 10,394,509 km (0.106 R)
• M25: 10,938,746 km (0.111 R)
• M26: 11,363,753 km (0.106 R)
• M27: 11,707,679 km (0.111 R)
• M28: 11,967,830 km (0.093 R)
• M29: 12,317,889 km (0.118 R)
• M30: 12,449,984 km (0.044 R)
• M31: 12,804,680 km (0.083 R)
• M32: 13,162,518 km (0.085 R)
• M33: 13,842,740 km (0.081 R)
• M34: 14,256,378 km (0.101 R)
• M35: 14,861,052 km (0.089 R)
• M36: 15,142,895 km (0.099 R)
• M37: 15,379,259 km (0.106 R)
• M38: 15,569,099 km (0.111 R)
• M39: 15,712,115 km (0.109 R)
• M40: 16,047,364 km (0.095 R)
• M41: 16,288,366 km (0.081 R)
• M42: 16,530,415 km (0.101 R)
• M43: 16,725,042 km (0.114 R)
• M44: 18,008,442 km (0.079 R)
• M45: 18,661,886 km (0.099 R)
• M46: 19,068,044 km (0.043 R)
• M47: 20,564,471 km (0.106 R)
• M48: 21,194,727 km (0.119 R)
• M49: 21,938,079 km (0.084 R)
• M50: 22,906,276 km (0.115 R)
• M51: 23,069,039 km (0.079 R)
• M52: 23,177,796 km (0.072 R)
• M53: 24,884,559 km (0.114 R)
• M54: 24,996,159 km (0.12 R)
• M55: 25,443,755 km (0.079 R)
• M56: 27,433,557 km (0.106 R)
• M57: 28,943,897 km (0.061 R)
• M58: 29,296,349 km (0.037 R)
• M59: 29,827,571 km (0.112 R)
• M60: 30,779,911 km (0.075 R)
• M61: 32,470,517 km (0.082 R)
• M62: 32,897,769 km (0.071 R)
• M63: 33,573,053 km (0.057 R)
• M64: 33,696,322 km (0.107 R)
• M65: 34,875,004 km (0.078 R)
• M66: 35,626,434 km (0.06 R)
• M67: 36,067,149 km (0.034 R)
• M68: 36,193,559 km (0.077 R)
• M69: 36,700,098 km (0.099 R)
• M70: 36,890,685 km (0.09 R)
• M71: 37,145,151 km (0.086 R)
• M72: 37,400,365 km (0.118 R)
• M73: 38,749,738 km (0.064 R)
• M74: 38,943,766 km (0.117 R)
• M75: 39,593,021 km (0.106 R)
• M76: 40,245,717 km (0.088 R)
• M77: 42,092,502 km (0.1 R)
• M78: 42,292,066 km (0.057 R)
• M79: 43,361,392 km (0.092 R)
• M80: 43,562,900 km (0.119 R)
• M81: 44,439,543 km (0.088 R)
• M82: 44,710,615 km (0.104 R)
• M83: 44,846,300 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898

Radius: 12

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.18 AU - 13.56 AU

Year: 14443 Days

Day: 9.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 104,078,755 km

• M1: 248,332 km (0.032 R)
• M2: 429,645 km (0.066 R)
• M3: 724,951 km (0.095 R)
• M4: 830,717 km (0.09 R)
• M5: 988,543 km (0.032 R)
• M6: 1,181,674 km (0.106 R)
• M7: 1,309,131 km (0.094 R)
• M8: 1,468,303 km (0.092 R)
• M9: 2,138,651 km (0.088 R)
• M10: 2,296,028 km (0.097 R)
• M11: 3,034,294 km (0.1 R)
• M12: 3,393,179 km (0.1 R)
• M13: 3,615,182 km (0.118 R)
• M14: 3,727,979 km (0.101 R)
• M15: 3,957,312 km (0.099 R)
• M16: 4,389,650 km (0.093 R)
• M17: 4,878,536 km (0.077 R)
• M18: 5,256,869 km (0.098 R)
• M19: 6,221,177 km (0.098 R)
• M20: 7,478,398 km (0.038 R)
• M21: 9,169,901 km (0.115 R)
• M22: 9,428,406 km (0.086 R)
• M23: 10,164,876 km (0.116 R)
• M24: 10,432,507 km (0.088 R)
• M25: 10,919,897 km (0.065 R)
• M26: 12,086,162 km (0.049 R)
• M27: 12,540,939 km (0.062 R)
• M28: 12,828,017 km (0.105 R)
• M29: 13,291,771 km (0.116 R)
• M30: 13,408,607 km (0.112 R)
• M31: 13,584,534 km (0.082 R)
• M32: 14,415,400 km (0.028 R)
• M33: 15,019,028 km (0.1 R)
• M34: 15,201,687 km (0.05 R)
• M35: 15,569,398 km (0.079 R)
• M36: 15,692,517 km (0.111 R)
• M37: 17,451,190 km (0.082 R)
• M38: 17,707,451 km (0.097 R)
• M39: 17,965,059 km (0.113 R)
• M40: 18,484,014 km (0.052 R)
• M41: 19,073,579 km (0.095 R)
• M42: 19,205,524 km (0.086 R)
• M43: 19,802,719 km (0.106 R)
• M44: 20,137,070 km (0.092 R)
• M45: 20,608,453 km (0.089 R)
• M46: 21,975,179 km (0.039 R)
• M47: 22,252,085 km (0.114 R)
• M48: 22,460,475 km (0.061 R)
• M49: 23,230,156 km (0.118 R)
• M50: 23,512,148 km (0.099 R)
• M51: 24,365,155 km (0.066 R)
• M52: 26,762,760 km (0.116 R)
• M53: 26,910,413 km (0.089 R)
• M54: 27,429,518 km (0.119 R)
• M55: 28,402,502 km (0.059 R)
• M56: 30,690,602 km (0.103 R)
• M57: 31,934,957 km (0.07 R)
• M58: 32,091,586 km (0.086 R)
• M59: 32,958,056 km (0.059 R)
• M60: 34,232,182 km (0.069 R)
• M61: 34,794,520 km (0.066 R)
• M62: 35,117,352 km (0.087 R)
• M63: 36,828,303 km (0.061 R)
• M64: 37,818,043 km (0.117 R)
• M65: 37,900,920 km (0.099 R)
• M66: 42,379,282 km (0.103 R)
• M67: 42,637,787 km (0.069 R)
• M68: 43,329,527 km (0.096 R)
• M69: 43,676,894 km (0.049 R)
• M70: 44,724,378 km (0.097 R)
• M71: 45,251,112 km (0.061 R)
• M72: 46,133,739 km (0.096 R)
• M73: 47,915,899 km (0.114 R)
• M74: 50,722,654 km (0.084 R)
• M75: 50,997,166 km (0.089 R)
• M76: 51,823,395 km (0.091 R)
• M77: 57,730,117 km (0.034 R)
• M78: 58,495,311 km (0.116 R)
• M79: 58,591,203 km (0.088 R)
• M80: 59,071,412 km (0.039 R)
• M81: 60,810,936 km (0.073 R)
• M82: 61,394,517 km (0.068 R)
• M83: 62,665,351 km (0.118 R)
• M84: 62,763,487 km (0.096 R)
• M85: 62,959,909 km (0.11 R)
• M86: 63,156,481 km (0.104 R)
• M87: 63,747,542 km (0.091 R)
• M88: 64,043,596 km (0.11 R)
• M89: 65,930,175 km (0.119 R)
• M90: 66,830,156 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.2

Radius: 5.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.01 AU - 20.87 AU

Year: 26266 Days

Day: 22.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 104,078,755 km

• M1: 113,096 km (0.07 R)
• M2: 156,629 km (0.111 R)
• M3: 237,561 km (0.06 R)
• M4: 469,887 km (0.074 R)
• M5: 698,024 km (0.093 R)
• M6: 744,549 km (0.104 R)
• M7: 923,916 km (0.102 R)
• M8: 1,062,743 km (0.099 R)
• M9: 1,683,724 km (0.096 R)
• M10: 3,193,017 km (0.093 R)
• M11: 3,457,207 km (0.115 R)
• M12: 4,205,196 km (0.079 R)
• M13: 4,820,343 km (0.056 R)
• M14: 5,651,957 km (0.097 R)
• M15: 5,778,816 km (0.075 R)
• M16: 5,842,694 km (0.097 R)
• M17: 7,133,574 km (0.078 R)
• M18: 7,617,673 km (0.057 R)
• M19: 7,757,996 km (0.106 R)
• M20: 8,005,580 km (0.07 R)
• M21: 8,148,147 km (0.088 R)
• M22: 8,183,901 km (0.109 R)
• M23: 8,472,176 km (0.028 R)
• M24: 9,582,192 km (0.111 R)
• M25: 10,000,618 km (0.061 R)
• M26: 10,039,064 km (0.053 R)
• M27: 10,231,447 km (0.095 R)
• M28: 10,541,713 km (0.114 R)
• M29: 11,013,096 km (0.107 R)
• M30: 11,092,383 km (0.115 R)
• M31: 11,531,602 km (0.094 R)
• M32: 12,344,517 km (0.086 R)
• M33: 12,882,770 km (0.107 R)
• M34: 17,088,116 km (0.05 R)
• M35: 17,225,746 km (0.103 R)
• M36: 17,548,578 km (0.086 R)
• M37: 20,688,189 km (0.106 R)
• M38: 21,425,557 km (0.042 R)
• M39: 23,128,579 km (0.116 R)
• M40: 24,718,804 km (0.1 R)
• M41: 25,605,620 km (0.063 R)
• M42: 25,973,930 km (0.11 R)
• M43: 26,503,058 km (0.114 R)
• M44: 28,491,363 km (0.084 R)
• M45: 30,193,787 km (0.065 R)
• M46: 31,029,441 km (0.091 R)
• M47: 32,837,181 km (0.097 R)
• M48: 33,065,617 km (0.053 R)
• M49: 33,638,727 km (0.041 R)
• M50: 33,811,363 km (0.108 R)
• M51: 34,157,532 km (0.119 R)
• M52: 34,388,960 km (0.117 R)
• M53: 34,795,118 km (0.046 R)
• M54: 35,202,922 km (0.066 R)
• M55: 35,261,265 km (0.071 R)
• M56: 35,612,222 km (0.115 R)
• M57: 35,846,791 km (0.074 R)
• M58: 36,968,327 km (0.059 R)
• M59: 37,324,818 km (0.106 R)
• M60: 37,503,588 km (0.068 R)
• M61: 37,682,507 km (0.049 R)
• M62: 39,124,630 km (0.116 R)
• M63: 40,279,077 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.6

Radius: 6.3

Gravity: 17.43 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 15.52 AU - 23 AU

Year: 31843 Days

Day: 15.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 104,078,755 km

• M1: 198,367 km (0.099 R)
• M2: 269,426 km (0.111 R)
• M3: 441,164 km (0.064 R)
• M4: 591,959 km (0.099 R)
• M5: 673,639 km (0.047 R)
• M6: 1,172,099 km (0.096 R)
• M7: 1,347,278 km (0.054 R)
• M8: 1,530,985 km (0.082 R)
• M9: 1,801,757 km (0.117 R)
• M10: 2,431,564 km (0.044 R)
• M11: 2,793,291 km (0.105 R)
• M12: 2,839,667 km (0.084 R)
• M13: 2,933,315 km (0.096 R)
• M14: 3,466,332 km (0.043 R)
• M15: 4,240,501 km (0.089 R)
• M16: 4,896,937 km (0.071 R)
• M17: 5,939,933 km (0.095 R)
• M18: 6,486,414 km (0.114 R)
• M19: 6,796,830 km (0.073 R)
• M20: 6,922,492 km (0.095 R)
• M21: 8,153,383 km (0.071 R)
• M22: 10,664,084 km (0.117 R)
• M23: 10,956,698 km (0.117 R)
• M24: 11,624,951 km (0.047 R)
• M25: 13,234,774 km (0.108 R)
• M26: 14,669,268 km (0.109 R)
• M27: 17,338,543 km (0.07 R)
• M28: 18,202,919 km (0.089 R)
• M29: 19,081,208 km (0.074 R)
• M30: 20,605,760 km (0.096 R)
• M31: 20,696,716 km (0.092 R)
• M32: 21,061,585 km (0.09 R)
• M33: 21,797,756 km (0.026 R)
• M34: 23,484,921 km (0.118 R)
• M35: 24,440,253 km (0.043 R)
• M36: 26,191,595 km (0.096 R)
• M37: 26,586,234 km (0.11 R)
• M38: 27,982,880 km (0.093 R)
• M39: 28,386,346 km (0.1 R)
• M40: 28,588,751 km (0.12 R)
• M41: 28,791,756 km (0.101 R)
• M42: 29,813,509 km (0.084 R)
• M43: 30,328,724 km (0.101 R)
• M44: 31,159,441 km (0.114 R)
• M45: 32,631,036 km (0.085 R)
• M46: 32,736,951 km (0.111 R)
• M47: 33,802,985 km (0.098 R)
• M48: 34,556,061 km (0.107 R)
• M49: 35,750,450 km (0.115 R)
• M50: 35,859,806 km (0.105 R)
• M51: 36,297,829 km (0.047 R)
• M52: 37,400,964 km (0.116 R)
• M53: 37,622,967 km (0.032 R)
• M54: 41,004,028 km (0.092 R)
• M55: 41,347,505 km (0.076 R)
• M56: 44,011,993 km (0.029 R)
• M57: 44,598,566 km (0.075 R)
• M58: 45,069,650 km (0.091 R)
• M59: 47,810,432 km (0.107 R)
• M60: 49,383,304 km (0.091 R)
• M61: 50,359,580 km (0.053 R)
• M62: 50,604,621 km (0.092 R)
• M63: 50,727,292 km (0.072 R)
• M64: 51,835,961 km (0.083 R)
• M65: 55,968,752 km (0.057 R)
• M66: 56,222,620 km (0.117 R)
• M67: 56,476,787 km (0.113 R)
• M68: 56,986,466 km (0.109 R)
• M69: 58,911,043 km (0.055 R)
• M70: 60,076,111 km (0.087 R)
• M71: 60,466,113 km (0.066 R)
• M72: 60,857,012 km (0.118 R)
• M73: 62,034,497 km (0.092 R)
• M74: 63,087,666 km (0.108 R)
• M75: 64,146,669 km (0.086 R)
• M76: 66,013,950 km (0.03 R)
• M77: 69,528,752 km (0.114 R)
• M78: 72,688,409 km (0.047 R)
• M79: 73,103,991 km (0.088 R)
• M80: 78,152,172 km (0.113 R)
• M81: 82,588,347 km (0.034 R)
• M82: 83,021,882 km (0.105 R)
• M83: 83,456,314 km (0.11 R)
• M84: 83,746,384 km (0.091 R)
• M85: 84,327,273 km (0.118 R)
• M86: 86,078,465 km (0.093 R)
• M87: 87,252,509 km (0.037 R)
• M88: 87,399,564 km (0.093 R)
• M89: 89,171,551 km (0.061 R)
• M90: 89,764,856 km (0.093 R)
• M91: 90,062,107 km (0.091 R)
• M92: 91,702,148 km (0.084 R)
• M93: 92,300,989 km (0.104 R)
• M94: 92,450,886 km (0.12 R)
• M95: 98,054,373 km (0.084 R)
• M96: 98,513,639 km (0.054 R)
• M97: 98,666,827 km (0.119 R)
• M98: 100,203,197 km (0.026 R)
• M99: 103,922,798 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 20,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit