🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.95 AU - 1.27 AU

Year: 445 Days

Day: 46.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,267,255 km

• M1: 80,633 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.98 AU - 1.56 AU

Year: 545 Days

Day: 16.9 Hours

Environment

Temp: -25 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.38 AU - 1.5 AU

Year: 658 Days

Day: 16.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,267,255 km

• M1: 219,460 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.47 AU - 2.77 AU

Year: 1615 Days

Day: 35.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654

Radius: 11.4

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.62 AU - 4.64 AU

Year: 3794 Days

Day: 11.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 99,267,255 km

• M1: 145,858 km (0.052 R)
• M2: 239,057 km (0.09 R)
• M3: 425,008 km (0.111 R)
• M4: 512,223 km (0.093 R)
• M5: 616,942 km (0.115 R)
• M6: 839,244 km (0.11 R)
• M7: 1,281,156 km (0.108 R)
• M8: 1,416,243 km (0.109 R)
• M9: 1,527,843 km (0.052 R)
• M10: 1,760,169 km (0.082 R)
• M11: 1,850,376 km (0.1 R)
• M12: 1,926,821 km (0.108 R)
• M13: 2,341,506 km (0.101 R)
• M14: 2,441,138 km (0.079 R)
• M15: 2,576,375 km (0.069 R)
• M16: 2,854,477 km (0.085 R)
• M17: 3,015,295 km (0.109 R)
• M18: 3,105,951 km (0.117 R)
• M19: 3,515,700 km (0.071 R)
• M20: 3,785,574 km (0.039 R)
• M21: 3,863,814 km (0.115 R)
• M22: 4,042,134 km (0.089 R)
• M23: 4,386,509 km (0.089 R)
• M24: 5,190,448 km (0.058 R)
• M25: 5,476,030 km (0.065 R)
• M26: 5,654,351 km (0.118 R)
• M27: 5,744,109 km (0.057 R)
• M28: 5,948,161 km (0.087 R)
• M29: 6,764,217 km (0.104 R)
• M30: 7,052,044 km (0.067 R)
• M31: 7,173,218 km (0.11 R)
• M32: 7,889,642 km (0.048 R)
• M33: 8,294,753 km (0.066 R)
• M34: 9,443,515 km (0.096 R)
• M35: 9,523,700 km (0.096 R)
• M36: 9,846,532 km (0.099 R)
• M37: 10,036,521 km (0.117 R)
• M38: 10,118,351 km (0.11 R)
• M39: 10,282,610 km (0.113 R)
• M40: 10,365,188 km (0.077 R)
• M41: 10,697,295 km (0.07 R)
• M42: 11,202,038 km (0.105 R)
• M43: 11,571,545 km (0.073 R)
• M44: 11,772,156 km (0.083 R)
• M45: 12,468,683 km (0.097 R)
• M46: 12,940,515 km (0.091 R)
• M47: 13,059,445 km (0.12 R)
• M48: 13,298,204 km (0.117 R)
• M49: 13,689,402 km (0.067 R)
• M50: 14,023,454 km (0.103 R)
• M51: 14,268,047 km (0.099 R)
• M52: 14,360,199 km (0.09 R)
• M53: 16,564,673 km (0.08 R)
• M54: 17,148,554 km (0.053 R)
• M55: 17,475,724 km (0.095 R)
• M56: 17,640,132 km (0.041 R)
• M57: 18,003,655 km (0.112 R)
• M58: 18,203,069 km (0.112 R)
• M59: 18,805,350 km (0.087 R)
• M60: 18,973,947 km (0.069 R)
• M61: 19,346,296 km (0.091 R)
• M62: 20,790,663 km (0.091 R)
• M63: 21,104,669 km (0.119 R)
• M64: 21,244,693 km (0.095 R)
• M65: 21,949,748 km (0.039 R)
• M66: 22,269,438 km (0.086 R)
• M67: 22,841,650 km (0.116 R)
• M68: 23,201,732 km (0.095 R)
• M69: 23,527,556 km (0.11 R)
• M70: 23,600,111 km (0.094 R)
• M71: 23,927,731 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.6

Radius: 10.9

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.19 AU - 6.17 AU

Year: 5155 Days

Day: 10.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 99,267,255 km

• M1: 154,983 km (0.098 R)
• M2: 260,001 km (0.088 R)
• M3: 421,716 km (0.028 R)
• M4: 967,599 km (0.11 R)
• M5: 1,179,878 km (0.108 R)
• M6: 1,368,821 km (0.091 R)
• M7: 1,460,374 km (0.114 R)
• M8: 1,554,172 km (0.118 R)
• M9: 1,705,865 km (0.031 R)
• M10: 1,994,439 km (0.064 R)
• M11: 2,160,044 km (0.102 R)
• M12: 2,377,409 km (0.08 R)
• M13: 2,456,846 km (0.086 R)
• M14: 3,641,960 km (0.107 R)
• M15: 3,882,813 km (0.072 R)
• M16: 3,958,060 km (0.115 R)
• M17: 4,090,754 km (0.052 R)
• M18: 4,360,928 km (0.114 R)
• M19: 4,517,856 km (0.05 R)
• M20: 4,616,889 km (0.11 R)
• M21: 4,716,671 km (0.057 R)
• M22: 4,979,664 km (0.044 R)
• M23: 5,081,989 km (0.116 R)
• M24: 5,309,827 km (0.054 R)
• M25: 5,456,582 km (0.064 R)
• M26: 5,647,170 km (0.063 R)
• M27: 6,035,077 km (0.1 R)
• M28: 6,188,415 km (0.06 R)
• M29: 6,678,348 km (0.112 R)
• M30: 7,111,733 km (0.095 R)
• M31: 7,273,748 km (0.092 R)
• M32: 8,126,007 km (0.083 R)
• M33: 8,295,352 km (0.103 R)
• M34: 8,736,366 km (0.075 R)
• M35: 9,009,681 km (0.088 R)
• M36: 9,820,651 km (0.082 R)
• M37: 10,027,096 km (0.069 R)
• M38: 10,130,917 km (0.044 R)
• M39: 10,208,858 km (0.085 R)
• M40: 10,339,457 km (0.119 R)
• M41: 10,628,630 km (0.108 R)
• M42: 10,813,981 km (0.117 R)
• M43: 11,134,420 km (0.094 R)
• M44: 11,295,686 km (0.108 R)
• M45: 11,702,443 km (0.113 R)
• M46: 11,784,423 km (0.107 R)
• M47: 12,003,883 km (0.031 R)
• M48: 12,419,017 km (0.094 R)
• M49: 12,530,467 km (0.085 R)
• M50: 13,149,653 km (0.109 R)
• M51: 13,320,344 km (0.064 R)
• M52: 13,836,606 km (0.069 R)
• M53: 14,184,421 km (0.077 R)
• M54: 14,300,958 km (0.115 R)
• M55: 14,682,133 km (0.117 R)
• M56: 14,770,546 km (0.06 R)
• M57: 15,274,990 km (0.098 R)
• M58: 15,484,427 km (0.045 R)
• M59: 15,664,543 km (0.076 R)
• M60: 16,822,131 km (0.107 R)
• M61: 16,976,516 km (0.08 R)
• M62: 17,317,749 km (0.07 R)
• M63: 17,818,154 km (0.115 R)
• M64: 18,228,351 km (0.119 R)
• M65: 18,673,405 km (0.102 R)
• M66: 19,154,362 km (0.1 R)
• M67: 19,444,881 km (0.119 R)
• M68: 20,095,781 km (0.11 R)
• M69: 20,390,938 km (0.101 R)
• M70: 20,522,584 km (0.106 R)
• M71: 20,886,107 km (0.093 R)
• M72: 21,052,160 km (0.045 R)
• M73: 21,385,315 km (0.066 R)
• M74: 21,955,881 km (0.101 R)
• M75: 22,701,626 km (0.089 R)
• M76: 22,872,318 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.6

Radius: 11.5

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.86 AU - 9.02 AU

Year: 7728 Days

Day: 11.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 99,267,255 km

• M1: 146,008 km (0.089 R)
• M2: 376,687 km (0.083 R)
• M3: 502,948 km (0.059 R)
• M4: 736,470 km (0.053 R)
• M5: 1,036,264 km (0.079 R)
• M6: 1,145,022 km (0.077 R)
• M7: 1,530,087 km (0.089 R)
• M8: 1,821,504 km (0.08 R)
• M9: 2,669,574 km (0.114 R)
• M10: 2,976,998 km (0.108 R)
• M11: 3,089,645 km (0.11 R)
• M12: 3,226,676 km (0.073 R)
• M13: 3,530,659 km (0.032 R)
• M14: 4,575,301 km (0.046 R)
• M15: 4,917,282 km (0.046 R)
• M16: 5,131,805 km (0.05 R)
• M17: 5,240,264 km (0.061 R)
• M18: 5,653,752 km (0.099 R)
• M19: 5,737,677 km (0.12 R)
• M20: 5,850,324 km (0.067 R)
• M21: 6,020,716 km (0.048 R)
• M22: 6,308,393 km (0.092 R)
• M23: 6,395,608 km (0.118 R)
• M24: 6,512,444 km (0.116 R)
• M25: 6,927,129 km (0.114 R)
• M26: 7,411,527 km (0.076 R)
• M27: 7,750,965 km (0.099 R)
• M28: 8,001,093 km (0.066 R)
• M29: 8,381,370 km (0.103 R)
• M30: 8,930,095 km (0.096 R)
• M31: 9,060,844 km (0.117 R)
• M32: 9,324,435 km (0.112 R)
• M33: 10,438,341 km (0.095 R)
• M34: 10,819,068 km (0.114 R)
• M35: 11,487,321 km (0.043 R)
• M36: 13,085,775 km (0.117 R)
• M37: 13,872,959 km (0.107 R)
• M38: 13,948,805 km (0.084 R)
• M39: 14,062,798 km (0.12 R)
• M40: 14,598,508 km (0.063 R)
• M41: 14,675,701 km (0.089 R)
• M42: 15,258,235 km (0.084 R)
• M43: 15,572,091 km (0.031 R)
• M44: 15,848,398 km (0.075 R)
• M45: 16,687,194 km (0.072 R)
• M46: 17,091,557 km (0.041 R)
• M47: 17,499,361 km (0.099 R)
• M48: 17,663,320 km (0.092 R)
• M49: 17,869,017 km (0.084 R)
• M50: 19,713,409 km (0.036 R)
• M51: 20,312,997 km (0.037 R)
• M52: 20,485,334 km (0.089 R)
• M53: 20,744,886 km (0.037 R)
• M54: 22,725,712 km (0.088 R)
• M55: 22,994,390 km (0.111 R)
• M56: 23,174,057 km (0.071 R)
• M57: 23,806,706 km (0.119 R)
• M58: 24,262,082 km (0.094 R)
• M59: 25,135,135 km (0.068 R)
• M60: 25,227,736 km (0.055 R)
• M61: 25,459,463 km (0.116 R)
• M62: 25,691,938 km (0.06 R)
• M63: 25,831,663 km (0.074 R)
• M64: 25,925,012 km (0.11 R)
• M65: 27,529,299 km (0.062 R)
• M66: 27,720,186 km (0.1 R)
• M67: 27,959,393 km (0.074 R)
• M68: 28,247,220 km (0.08 R)
• M69: 28,632,733 km (0.085 R)
• M70: 29,555,004 km (0.083 R)
• M71: 30,585,883 km (0.106 R)
• M72: 31,329,384 km (0.106 R)
• M73: 32,531,254 km (0.119 R)
• M74: 32,632,083 km (0.067 R)
• M75: 33,697,369 km (0.047 R)
• M76: 34,003,746 km (0.048 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.1

Radius: 13.3

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.1 AU - 11.28 AU

Year: 10609 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 99,267,255 km

• M1: 173,384 km (0.091 R)
• M2: 334,202 km (0.101 R)
• M3: 455,376 km (0.051 R)
• M4: 658,380 km (0.102 R)
• M5: 1,449,903 km (0.066 R)
• M6: 1,672,355 km (0.081 R)
• M7: 2,380,701 km (0.109 R)
• M8: 3,646,299 km (0.072 R)
• M9: 4,108,706 km (0.12 R)
• M10: 4,331,008 km (0.063 R)
• M11: 4,524,737 km (0.081 R)
• M12: 5,536,318 km (0.112 R)
• M13: 5,641,336 km (0.115 R)
• M14: 5,746,952 km (0.088 R)
• M15: 5,960,278 km (0.093 R)
• M16: 6,139,945 km (0.107 R)
• M17: 6,394,711 km (0.105 R)
• M18: 6,839,615 km (0.105 R)
• M19: 7,603,312 km (0.091 R)
• M20: 7,837,732 km (0.095 R)
• M21: 7,955,914 km (0.082 R)
• M22: 8,677,275 km (0.119 R)
• M23: 9,252,778 km (0.109 R)
• M24: 9,587,279 km (0.064 R)
• M25: 10,920,794 km (0.111 R)
• M26: 11,408,034 km (0.08 R)
• M27: 12,038,290 km (0.117 R)
• M28: 12,174,873 km (0.116 R)
• M29: 12,772,666 km (0.11 R)
• M30: 13,238,963 km (0.068 R)
• M31: 13,474,280 km (0.114 R)
• M32: 13,663,522 km (0.101 R)
• M33: 14,380,843 km (0.097 R)
• M34: 15,703,139 km (0.066 R)
• M35: 16,504,983 km (0.076 R)
• M36: 16,910,992 km (0.09 R)
• M37: 17,013,018 km (0.097 R)
• M38: 17,166,356 km (0.11 R)
• M39: 18,044,346 km (0.108 R)
• M40: 18,357,604 km (0.094 R)
• M41: 19,042,762 km (0.111 R)
• M42: 20,059,130 km (0.104 R)
• M43: 20,329,603 km (0.117 R)
• M44: 21,038,397 km (0.083 R)
• M45: 21,866,272 km (0.074 R)
• M46: 22,312,074 km (0.1 R)
• M47: 22,986,610 km (0.068 R)
• M48: 23,326,347 km (0.083 R)
• M49: 24,759,944 km (0.114 R)
• M50: 25,166,401 km (0.092 R)
• M51: 25,868,464 km (0.061 R)
• M52: 26,340,146 km (0.04 R)
• M53: 27,112,520 km (0.09 R)
• M54: 27,291,888 km (0.099 R)
• M55: 27,471,555 km (0.102 R)
• M56: 27,591,532 km (0.093 R)
• M57: 27,892,373 km (0.115 R)
• M58: 28,862,366 km (0.095 R)
• M59: 28,984,438 km (0.105 R)
• M60: 29,535,706 km (0.118 R)
• M61: 30,586,332 km (0.087 R)
• M62: 30,835,412 km (0.078 R)
• M63: 31,335,518 km (0.094 R)
• M64: 31,586,543 km (0.087 R)
• M65: 31,838,167 km (0.049 R)
• M66: 31,964,278 km (0.088 R)
• M67: 32,851,692 km (0.102 R)
• M68: 35,366,133 km (0.087 R)
• M69: 36,020,774 km (0.094 R)
• M70: 36,152,270 km (0.109 R)
• M71: 36,283,916 km (0.094 R)
• M72: 39,151,109 km (0.101 R)
• M73: 39,421,582 km (0.072 R)
• M74: 40,032,241 km (0.116 R)
• M75: 41,194,466 km (0.085 R)
• M76: 42,367,613 km (0.086 R)
• M77: 43,202,369 km (0.068 R)
• M78: 43,902,188 km (0.104 R)
• M79: 44,746,817 km (0.056 R)
• M80: 45,100,467 km (0.071 R)
• M81: 47,169,106 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.1

Radius: 4.7

Gravity: 34.55 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.07 AU - 21.23 AU

Year: 28237 Days

Day: 21.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 99,267,255 km

• M1: 143,165 km (0.118 R)
• M2: 278,402 km (0.115 R)
• M3: 450,589 km (0.06 R)
• M4: 708,047 km (0.076 R)
• M5: 764,595 km (0.084 R)
• M6: 822,489 km (0.076 R)
• M7: 1,005,447 km (0.118 R)
• M8: 1,134,550 km (0.117 R)
• M9: 1,373,159 km (0.1 R)
• M10: 1,627,176 km (0.065 R)
• M11: 2,430,666 km (0.116 R)
• M12: 2,826,801 km (0.055 R)
• M13: 3,009,311 km (0.107 R)
• M14: 4,182,457 km (0.109 R)
• M15: 4,285,979 km (0.12 R)
• M16: 4,390,398 km (0.084 R)
• M17: 5,367,123 km (0.03 R)
• M18: 6,348,335 km (0.112 R)
• M19: 8,080,978 km (0.106 R)
• M20: 9,879,743 km (0.053 R)
• M21: 10,156,499 km (0.062 R)
• M22: 11,001,577 km (0.102 R)
• M23: 11,360,313 km (0.12 R)
• M24: 11,432,568 km (0.094 R)
• M25: 11,504,974 km (0.052 R)
• M26: 11,722,938 km (0.119 R)
• M27: 11,795,942 km (0.087 R)
• M28: 12,984,048 km (0.081 R)
• M29: 13,515,719 km (0.103 R)
• M30: 16,523,384 km (0.096 R)
• M31: 16,687,194 km (0.102 R)
• M32: 19,122,497 km (0.055 R)
• M33: 20,425,046 km (0.056 R)
• M34: 21,309,169 km (0.075 R)
• M35: 21,666,409 km (0.084 R)
• M36: 22,840,752 km (0.036 R)
• M37: 24,781,037 km (0.08 R)
• M38: 24,968,483 km (0.045 R)
• M39: 25,628,509 km (0.111 R)
• M40: 26,965,764 km (0.092 R)
• M41: 31,111,271 km (0.109 R)
• M42: 31,821,262 km (0.092 R)
• M43: 34,714,036 km (0.104 R)
• M44: 35,028,940 km (0.095 R)
• M45: 35,239,274 km (0.057 R)
• M46: 36,085,400 km (0.095 R)
• M47: 36,938,108 km (0.099 R)
• M48: 37,259,444 km (0.061 R)
• M49: 38,121,277 km (0.09 R)
• M50: 39,645,081 km (0.105 R)
• M51: 40,967,078 km (0.082 R)
• M52: 41,077,930 km (0.098 R)
• M53: 41,744,837 km (0.101 R)
• M54: 42,303,435 km (0.102 R)
• M55: 42,415,484 km (0.102 R)
• M56: 43,540,909 km (0.074 R)
• M57: 44,790,201 km (0.109 R)
• M58: 45,706,189 km (0.079 R)
• M59: 46,281,841 km (0.08 R)
• M60: 47,906,325 km (0.047 R)
• M61: 48,842,957 km (0.051 R)
• M62: 49,078,125 km (0.071 R)
• M63: 49,195,858 km (0.11 R)
• M64: 50,853,403 km (0.103 R)
• M65: 52,529,198 km (0.093 R)
• M66: 53,132,077 km (0.115 R)
• M67: 54,588,263 km (0.111 R)
• M68: 56,920,643 km (0.091 R)
• M69: 60,416,746 km (0.064 R)
• M70: 61,048,348 km (0.051 R)
• M71: 61,428,326 km (0.095 R)
• M72: 62,700,656 km (0.108 R)
• M73: 63,596,448 km (0.118 R)
• M74: 63,853,158 km (0.11 R)
• M75: 63,981,663 km (0.101 R)
• M76: 70,382,058 km (0.104 R)
• M77: 71,179,564 km (0.078 R)
• M78: 77,119,498 km (0.095 R)
• M79: 77,393,262 km (0.091 R)
• M80: 79,042,578 km (0.053 R)
• M81: 79,318,586 km (0.101 R)
• M82: 80,425,910 km (0.1 R)
• M83: 81,259,619 km (0.107 R)
• M84: 81,398,894 km (0.064 R)
• M85: 83,075,886 km (0.116 R)
• M86: 83,497,004 km (0.116 R)
• M87: 83,637,477 km (0.084 R)
• M88: 85,329,728 km (0.116 R)
• M89: 86,322,160 km (0.095 R)
• M90: 89,034,818 km (0.076 R)
• M91: 89,465,660 km (0.101 R)
• M92: 92,355,891 km (0.092 R)
• M93: 93,666,368 km (0.107 R)
• M94: 94,104,690 km (0.089 R)
• M95: 95,423,395 km (0.08 R)
• M96: 96,600,731 km (0.108 R)
• M97: 98,227,458 km (0.066 R)
• M98: 98,969,763 km (0.117 R)
• M99: 99,267,313 km (0.089 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 13,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit