🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.82 AU - 0.92 AU

Year: 301 Days

Day: 45.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.98 AU - 1.16 AU

Year: 410 Days

Day: 31.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 44.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.03 AU - 1.39 AU

Year: 494 Days

Day: 37.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 170.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.18 AU - 1.52 AU

Year: 582 Days

Day: 21.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.7

Radius: 8.1

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.58 AU - 12.46 AU

Year: 11763 Days

Day: 7.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,137,678 km

• M1: 105,766 km (0.092 R)
• M2: 175,478 km (0.057 R)
• M3: 273,764 km (0.072 R)
• M4: 353,051 km (0.108 R)
• M5: 411,245 km (0.056 R)
• M6: 590,313 km (0.055 R)
• M7: 698,921 km (0.066 R)
• M8: 834,457 km (0.076 R)
• M9: 957,726 km (0.099 R)
• M10: 1,131,708 km (0.057 R)
• M11: 1,199,625 km (0.057 R)
• M12: 1,585,588 km (0.101 R)
• M13: 2,063,703 km (0.053 R)
• M14: 2,147,627 km (0.078 R)
• M15: 2,204,175 km (0.1 R)
• M16: 3,112,234 km (0.115 R)
• M17: 3,405,147 km (0.089 R)
• M18: 3,843,917 km (0.091 R)
• M19: 4,229,132 km (0.029 R)
• M20: 4,300,490 km (0.112 R)
• M21: 4,372,297 km (0.067 R)
• M22: 4,774,416 km (0.077 R)
• M23: 5,226,501 km (0.074 R)
• M24: 6,497,933 km (0.108 R)
• M25: 7,210,767 km (0.114 R)
• M26: 7,382,057 km (0.095 R)
• M27: 7,728,824 km (0.032 R)
• M28: 8,214,120 km (0.09 R)
• M29: 8,348,309 km (0.103 R)
• M30: 8,754,916 km (0.067 R)
• M31: 9,776,071 km (0.095 R)
• M32: 10,061,205 km (0.038 R)
• M33: 10,883,544 km (0.052 R)
• M34: 12,233,665 km (0.037 R)
• M35: 12,592,251 km (0.095 R)
• M36: 13,006,188 km (0.112 R)
• M37: 13,110,458 km (0.065 R)
• M38: 13,741,612 km (0.099 R)
• M39: 13,794,569 km (0.109 R)
• M40: 14,167,816 km (0.107 R)
• M41: 14,275,078 km (0.088 R)
• M42: 14,652,663 km (0.115 R)
• M43: 16,139,217 km (0.11 R)
• M44: 16,419,713 km (0.043 R)
• M45: 17,904,472 km (0.081 R)
• M46: 18,487,006 km (0.049 R)
• M47: 19,372,176 km (0.094 R)
• M48: 24,065,061 km (0.078 R)
• M49: 24,257,145 km (0.112 R)
• M50: 24,578,631 km (0.101 R)
• M51: 24,642,958 km (0.079 R)
• M52: 25,355,642 km (0.109 R)
• M53: 25,616,391 km (0.113 R)
• M54: 25,681,766 km (0.104 R)
• M55: 26,536,269 km (0.103 R)
• M56: 27,066,743 km (0.12 R)
• M57: 27,667,677 km (0.079 R)
• M58: 28,679,109 km (0.099 R)
• M59: 29,908,653 km (0.085 R)
• M60: 30,876,851 km (0.118 R)
• M61: 32,772,854 km (0.066 R)
• M62: 33,556,149 km (0.107 R)
• M63: 33,627,657 km (0.072 R)
• M64: 34,201,664 km (0.079 R)
• M65: 34,489,789 km (0.111 R)
• M66: 34,561,895 km (0.062 R)
• M67: 35,723,523 km (0.079 R)
• M68: 36,309,049 km (0.086 R)
• M69: 38,159,425 km (0.03 R)
• M70: 38,458,321 km (0.028 R)
• M71: 39,133,606 km (0.102 R)
• M72: 40,116,015 km (0.114 R)
• M73: 40,191,862 km (0.09 R)
• M74: 40,572,139 km (0.054 R)
• M75: 41,106,503 km (0.084 R)
• M76: 41,720,004 km (0.067 R)
• M77: 42,723,506 km (0.114 R)
• M78: 43,267,145 km (0.114 R)
• M79: 43,656,847 km (0.079 R)
• M80: 47,136,195 km (0.109 R)
• M81: 47,778,269 km (0.074 R)
• M82: 48,504,118 km (0.097 R)
• M83: 49,885,056 km (0.107 R)
• M84: 51,032,022 km (0.099 R)
• M85: 51,361,287 km (0.07 R)
• M86: 51,691,300 km (0.058 R)
• M87: 51,939,334 km (0.113 R)
• M88: 54,020,988 km (0.106 R)
• M89: 55,283,145 km (0.093 R)
• M90: 55,536,714 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629

Radius: 15

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8 AU - 12.64 AU

Year: 12295 Days

Day: 11.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,137,678 km

• M1: 191,336 km (0.056 R)
• M2: 315,203 km (0.032 R)
• M3: 463,454 km (0.098 R)
• M4: 1,460,674 km (0.058 R)
• M5: 2,051,436 km (0.033 R)
• M6: 2,373,819 km (0.118 R)
• M7: 2,513,095 km (0.098 R)
• M8: 2,626,639 km (0.076 R)
• M9: 2,800,173 km (0.059 R)
• M10: 2,947,826 km (0.102 R)
• M11: 3,067,804 km (0.093 R)
• M12: 3,251,061 km (0.105 R)
• M13: 3,438,058 km (0.092 R)
• M14: 4,564,530 km (0.071 R)
• M15: 4,916,534 km (0.109 R)
• M16: 5,095,902 km (0.113 R)
• M17: 5,241,012 km (0.1 R)
• M18: 6,529,797 km (0.118 R)
• M19: 7,414,070 km (0.112 R)
• M20: 7,537,638 km (0.078 R)
• M21: 7,703,393 km (0.065 R)
• M22: 8,378,827 km (0.099 R)
• M23: 8,810,716 km (0.108 R)
• M24: 9,249,936 km (0.102 R)
• M25: 9,561,698 km (0.11 R)
• M26: 10,149,916 km (0.054 R)
• M27: 10,889,977 km (0.03 R)
• M28: 11,172,119 km (0.085 R)
• M29: 12,422,308 km (0.081 R)
• M30: 12,717,165 km (0.088 R)
• M31: 12,914,934 km (0.111 R)
• M32: 13,313,762 km (0.043 R)
• M33: 13,414,142 km (0.085 R)
• M34: 13,615,501 km (0.118 R)
• M35: 13,970,496 km (0.12 R)
• M36: 14,586,092 km (0.031 R)
• M37: 14,845,195 km (0.065 R)
• M38: 16,810,014 km (0.115 R)
• M39: 19,194,604 km (0.031 R)
• M40: 19,592,684 km (0.111 R)
• M41: 19,878,864 km (0.053 R)
• M42: 20,745,335 km (0.119 R)
• M43: 20,861,872 km (0.079 R)
• M44: 21,388,756 km (0.049 R)
• M45: 21,506,489 km (0.098 R)
• M46: 22,515,377 km (0.097 R)
• M47: 22,635,205 km (0.117 R)
• M48: 22,815,171 km (0.062 R)
• M49: 24,579,529 km (0.081 R)
• M50: 25,260,199 km (0.103 R)
• M51: 25,884,471 km (0.093 R)
• M52: 26,009,834 km (0.029 R)
• M53: 27,851,683 km (0.066 R)
• M54: 28,044,664 km (0.098 R)
• M55: 29,211,677 km (0.076 R)
• M56: 30,262,303 km (0.104 R)
• M57: 33,351,200 km (0.074 R)
• M58: 34,656,292 km (0.081 R)
• M59: 35,141,288 km (0.025 R)
• M60: 36,328,497 km (0.086 R)
• M61: 36,539,280 km (0.074 R)
• M62: 38,885,723 km (0.108 R)
• M63: 43,275,373 km (0.083 R)
• M64: 43,872,418 km (0.117 R)
• M65: 44,472,156 km (0.071 R)
• M66: 44,848,544 km (0.078 R)
• M67: 45,074,736 km (0.098 R)
• M68: 47,358,198 km (0.106 R)
• M69: 48,359,456 km (0.059 R)
• M70: 48,746,317 km (0.12 R)
• M71: 49,056,583 km (0.086 R)
• M72: 50,069,510 km (0.118 R)
• M73: 51,483,509 km (0.105 R)
• M74: 51,799,460 km (0.079 R)
• M75: 51,957,734 km (0.091 R)
• M76: 53,469,121 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.8

Radius: 12.6

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.25 AU - 12.79 AU

Year: 13567 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 77,137,678 km

• M1: 178,769 km (0.064 R)
• M2: 287,826 km (0.082 R)
• M3: 615,446 km (0.119 R)
• M4: 1,491,042 km (0.064 R)
• M5: 2,340,608 km (0.084 R)
• M6: 2,450,712 km (0.06 R)
• M7: 3,027,562 km (0.084 R)
• M8: 3,148,138 km (0.111 R)
• M9: 3,852,295 km (0.108 R)
• M10: 4,222,549 km (0.061 R)
• M11: 4,303,482 km (0.052 R)
• M12: 4,743,599 km (0.104 R)
• M13: 4,997,616 km (0.119 R)
• M14: 5,285,143 km (0.092 R)
• M15: 6,241,522 km (0.08 R)
• M16: 6,488,957 km (0.11 R)
• M17: 6,708,268 km (0.054 R)
• M18: 6,993,700 km (0.096 R)
• M19: 7,642,656 km (0.107 R)
• M20: 8,789,623 km (0.062 R)
• M21: 9,032,570 km (0.057 R)
• M22: 10,170,860 km (0.061 R)
• M23: 10,572,530 km (0.048 R)
• M24: 11,656,666 km (0.052 R)
• M25: 11,808,957 km (0.102 R)
• M26: 12,697,568 km (0.103 R)
• M27: 13,328,572 km (0.058 R)
• M28: 14,131,613 km (0.076 R)
• M29: 14,579,958 km (0.103 R)
• M30: 14,703,077 km (0.109 R)
• M31: 15,033,090 km (0.108 R)
• M32: 15,365,496 km (0.096 R)
• M33: 15,953,117 km (0.079 R)
• M34: 16,505,283 km (0.108 R)
• M35: 16,977,414 km (0.116 R)
• M36: 17,497,715 km (0.118 R)
• M37: 17,628,613 km (0.114 R)
• M38: 18,376,303 km (0.072 R)
• M39: 20,313,745 km (0.099 R)
• M40: 20,773,609 km (0.111 R)
• M41: 21,190,538 km (0.087 R)
• M42: 21,844,281 km (0.085 R)
• M43: 23,028,498 km (0.091 R)
• M44: 23,555,980 km (0.083 R)
• M45: 24,427,986 km (0.118 R)
• M46: 26,353,460 km (0.092 R)
• M47: 26,603,737 km (0.029 R)
• M48: 27,460,933 km (0.086 R)
• M49: 28,224,780 km (0.067 R)
• M50: 28,583,665 km (0.04 R)
• M51: 29,047,269 km (0.112 R)
• M52: 30,400,531 km (0.119 R)
• M53: 30,558,058 km (0.111 R)
• M54: 32,147,685 km (0.092 R)
• M55: 33,006,377 km (0.072 R)
• M56: 34,145,116 km (0.052 R)
• M57: 36,126,839 km (0.074 R)
• M58: 36,349,291 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.9

Radius: 12.3

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.94 AU - 13.02 AU

Year: 14425 Days

Day: 6.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,137,678 km

• M1: 241,601 km (0.099 R)
• M2: 334,950 km (0.098 R)
• M3: 742,903 km (0.085 R)
• M4: 945,309 km (0.099 R)
• M5: 1,430,455 km (0.114 R)
• M6: 1,687,314 km (0.104 R)
• M7: 2,072,230 km (0.07 R)
• M8: 3,454,364 km (0.072 R)
• M9: 3,696,264 km (0.106 R)
• M10: 4,233,470 km (0.103 R)
• M11: 4,988,042 km (0.057 R)
• M12: 5,104,878 km (0.084 R)
• M13: 5,541,105 km (0.079 R)
• M14: 5,825,042 km (0.114 R)
• M15: 5,989,450 km (0.079 R)
• M16: 6,921,145 km (0.114 R)
• M17: 7,008,062 km (0.085 R)
• M18: 7,315,336 km (0.087 R)
• M19: 8,217,411 km (0.117 R)
• M20: 8,495,065 km (0.111 R)
• M21: 9,202,363 km (0.105 R)
• M22: 10,523,163 km (0.069 R)
• M23: 11,902,455 km (0.116 R)
• M24: 12,480,651 km (0.101 R)
• M25: 13,500,909 km (0.115 R)
• M26: 15,166,083 km (0.053 R)
• M27: 16,427,941 km (0.117 R)
• M28: 16,544,328 km (0.068 R)
• M29: 16,660,864 km (0.029 R)
• M30: 17,189,244 km (0.11 R)
• M31: 17,425,908 km (0.078 R)
• M32: 18,807,295 km (0.106 R)
• M33: 19,234,845 km (0.1 R)
• M34: 20,037,139 km (0.036 R)
• M35: 20,223,837 km (0.076 R)
• M36: 21,930,001 km (0.112 R)
• M37: 24,011,505 km (0.041 R)
• M38: 24,342,416 km (0.067 R)
• M39: 24,808,264 km (0.03 R)
• M40: 26,632,460 km (0.113 R)
• M41: 27,387,929 km (0.067 R)
• M42: 27,664,386 km (0.088 R)
• M43: 28,990,422 km (0.105 R)
• M44: 30,408,460 km (0.037 R)
• M45: 31,126,081 km (0.081 R)
• M46: 31,270,144 km (0.095 R)
• M47: 31,776,533 km (0.078 R)
• M48: 32,650,932 km (0.106 R)
• M49: 32,870,691 km (0.078 R)
• M50: 33,091,049 km (0.04 R)
• M51: 34,274,368 km (0.066 R)
• M52: 35,396,352 km (0.095 R)
• M53: 36,378,462 km (0.115 R)
• M54: 36,530,304 km (0.057 R)
• M55: 36,987,326 km (0.074 R)
• M56: 37,292,954 km (0.066 R)
• M57: 37,369,548 km (0.112 R)
• M58: 37,983,797 km (0.117 R)
• M59: 38,369,460 km (0.041 R)
• M60: 38,911,453 km (0.115 R)
• M61: 39,456,139 km (0.091 R)
• M62: 39,690,260 km (0.033 R)
• M63: 40,317,075 km (0.104 R)
• M64: 40,631,679 km (0.077 R)
• M65: 41,342,419 km (0.119 R)
• M66: 41,898,175 km (0.069 R)
• M67: 42,137,083 km (0.066 R)
• M68: 42,696,279 km (0.056 R)
• M69: 44,876,369 km (0.066 R)
• M70: 44,957,900 km (0.109 R)
• M71: 45,039,281 km (0.032 R)
• M72: 45,202,493 km (0.118 R)
• M73: 45,693,024 km (0.064 R)
• M74: 47,092,512 km (0.063 R)
• M75: 47,589,775 km (0.11 R)
• M76: 47,672,802 km (0.089 R)
• M77: 48,924,488 km (0.09 R)
• M78: 49,344,110 km (0.091 R)
• M79: 49,428,034 km (0.074 R)
• M80: 49,849,152 km (0.088 R)
• M81: 52,657,702 km (0.08 R)
• M82: 52,915,609 km (0.105 R)
• M83: 54,037,892 km (0.092 R)
• M84: 54,471,577 km (0.075 R)
• M85: 55,429,901 km (0.038 R)
• M86: 55,604,781 km (0.087 R)
• M87: 57,717,102 km (0.108 R)
• M88: 58,338,083 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.7

Radius: 3.8

Gravity: 27.96 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 15.5 AU - 19.02 AU

Year: 26593 Days

Day: 17.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 77,137,678 km

• M1: 233,373 km (0.11 R)
• M2: 370,404 km (0.097 R)
• M3: 663,915 km (0.103 R)
• M4: 734,675 km (0.114 R)
• M5: 758,760 km (0.118 R)
• M6: 1,354,310 km (0.072 R)
• M7: 1,536,669 km (0.086 R)
• M8: 1,567,786 km (0.104 R)
• M9: 2,821,416 km (0.107 R)
• M10: 2,859,713 km (0.09 R)
• M11: 2,898,160 km (0.077 R)
• M12: 3,413,375 km (0.109 R)
• M13: 3,495,205 km (0.074 R)
• M14: 3,828,658 km (0.034 R)
• M15: 4,172,285 km (0.044 R)
• M16: 5,983,616 km (0.071 R)
• M17: 6,231,200 km (0.117 R)
• M18: 6,281,166 km (0.07 R)
• M19: 6,634,516 km (0.08 R)
• M20: 7,465,981 km (0.118 R)
• M21: 8,998,162 km (0.044 R)
• M22: 9,167,956 km (0.112 R)
• M23: 9,281,650 km (0.113 R)
• M24: 10,032,482 km (0.105 R)
• M25: 10,385,683 km (0.088 R)
• M26: 11,962,145 km (0.093 R)
• M27: 12,461,951 km (0.067 R)
• M28: 13,288,779 km (0.046 R)
• M29: 14,067,585 km (0.093 R)
• M30: 14,330,429 km (0.084 R)
• M31: 14,927,773 km (0.095 R)
• M32: 15,128,833 km (0.105 R)
• M33: 15,805,015 km (0.082 R)
• M34: 16,837,689 km (0.1 R)
• M35: 17,046,827 km (0.101 R)
• M36: 17,467,795 km (0.059 R)
• M37: 18,463,070 km (0.106 R)
• M38: 19,040,069 km (0.109 R)
• M39: 19,330,738 km (0.108 R)
• M40: 19,696,205 km (0.059 R)
• M41: 19,769,508 km (0.074 R)
• M42: 22,623,836 km (0.038 R)
• M43: 24,098,422 km (0.094 R)
• M44: 24,491,715 km (0.111 R)
• M45: 24,728,678 km (0.109 R)
• M46: 26,085,530 km (0.092 R)
• M47: 26,732,541 km (0.112 R)
• M48: 27,057,916 km (0.1 R)
• M49: 29,204,945 km (0.048 R)
• M50: 29,288,570 km (0.104 R)
• M51: 29,792,266 km (0.11 R)
• M52: 30,045,236 km (0.041 R)
• M53: 33,309,761 km (0.059 R)
• M54: 33,835,448 km (0.04 R)
• M55: 33,923,262 km (0.107 R)
• M56: 34,540,503 km (0.075 R)
• M57: 34,629,065 km (0.091 R)
• M58: 34,983,612 km (0.094 R)
• M59: 35,696,595 km (0.088 R)
• M60: 35,875,664 km (0.089 R)
• M61: 37,227,580 km (0.12 R)
• M62: 38,779,807 km (0.101 R)
• M63: 39,055,965 km (0.06 R)
• M64: 39,425,023 km (0.106 R)
• M65: 40,259,929 km (0.118 R)
• M66: 42,325,127 km (0.114 R)
• M67: 42,609,363 km (0.119 R)
• M68: 43,657,147 km (0.059 R)
• M69: 44,424,434 km (0.044 R)
• M70: 44,520,626 km (0.064 R)
• M71: 45,486,729 km (0.101 R)
• M72: 47,636,300 km (0.049 R)
• M73: 49,818,784 km (0.084 R)
• M74: 50,419,718 km (0.062 R)
• M75: 50,922,218 km (0.085 R)
• M76: 54,589,310 km (0.089 R)
• M77: 55,726,553 km (0.077 R)
• M78: 56,038,166 km (0.048 R)
• M79: 58,024,676 km (0.113 R)
• M80: 58,340,477 km (0.094 R)
• M81: 59,397,087 km (0.097 R)
• M82: 60,566,643 km (0.04 R)
• M83: 61,100,857 km (0.117 R)
• M84: 62,389,194 km (0.1 R)
• M85: 62,496,904 km (0.085 R)
• M86: 67,299,444 km (0.111 R)
• M87: 67,409,997 km (0.062 R)
• M88: 67,852,657 km (0.069 R)
• M89: 70,192,667 km (0.117 R)
• M90: 71,993,078 km (0.07 R)
• M91: 72,445,611 km (0.111 R)
• M92: 74,722,192 km (0.049 R)
• M93: 75,065,668 km (0.058 R)
• M94: 75,409,594 km (0.073 R)
• M95: 75,639,376 km (0.092 R)
• M96: 75,984,199 km (0.106 R)
• M97: 76,099,240 km (0.093 R)
• M98: 77,022,109 km (0.03 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 17,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit