🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.61 AU - 0.81 AU

Year: 265 Days

Day: 17.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,013,433 km

• M1: 157,227 km (0.08 R)
• M2: 399,875 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.1 AU - 1.34 AU

Year: 597 Days

Day: 14.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.27 AU - 1.67 AU

Year: 789 Days

Day: 42 Hours

Environment

Temp: -91 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,013,433 km

• M1: 81,830 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.71 AU - 2.49 AU

Year: 1348 Days

Day: 44.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.23 AU - 2.59 AU

Year: 1657 Days

Day: 30.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.9

Radius: 12.3

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.88 AU - 4.38 AU

Year: 3063 Days

Day: 7.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 85,013,433 km

• M1: 305,329 km (0.066 R)
• M2: 623,823 km (0.043 R)
• M3: 742,005 km (0.104 R)
• M4: 831,615 km (0.075 R)
• M5: 1,262,008 km (0.072 R)
• M6: 1,416,542 km (0.092 R)
• M7: 1,530,985 km (0.061 R)
• M8: 1,684,771 km (0.069 R)
• M9: 1,818,961 km (0.066 R)
• M10: 2,150,769 km (0.086 R)
• M11: 2,337,467 km (0.085 R)
• M12: 2,460,586 km (0.056 R)
• M13: 2,959,644 km (0.117 R)
• M14: 3,093,235 km (0.104 R)
• M15: 3,521,534 km (0.083 R)
• M16: 3,774,953 km (0.079 R)
• M17: 3,920,063 km (0.11 R)
• M18: 4,166,301 km (0.075 R)
• M19: 4,299,742 km (0.07 R)
• M20: 5,023,347 km (0.112 R)
• M21: 5,147,812 km (0.032 R)
• M22: 5,237,272 km (0.12 R)
• M23: 5,417,687 km (0.066 R)
• M24: 5,710,899 km (0.032 R)
• M25: 5,971,648 km (0.047 R)
• M26: 6,408,623 km (0.039 R)
• M27: 6,797,129 km (0.115 R)
• M28: 6,895,415 km (0.066 R)
• M29: 7,454,911 km (0.088 R)
• M30: 8,153,982 km (0.085 R)
• M31: 8,426,848 km (0.111 R)
• M32: 8,873,996 km (0.08 R)
• M33: 9,154,791 km (0.118 R)
• M34: 9,328,923 km (0.119 R)
• M35: 9,460,420 km (0.106 R)
• M36: 9,680,777 km (0.099 R)
• M37: 10,420,090 km (0.054 R)
• M38: 10,670,517 km (0.115 R)
• M39: 10,807,997 km (0.06 R)
• M40: 10,923,038 km (0.074 R)
• M41: 11,224,029 km (0.101 R)
• M42: 11,317,229 km (0.087 R)
• M43: 11,810,602 km (0.089 R)
• M44: 12,311,007 km (0.054 R)
• M45: 13,406,662 km (0.094 R)
• M46: 13,530,379 km (0.114 R)
• M47: 13,978,724 km (0.119 R)
• M48: 14,432,006 km (0.069 R)
• M49: 15,121,054 km (0.072 R)
• M50: 15,378,960 km (0.104 R)
• M51: 16,214,016 km (0.105 R)
• M52: 16,372,290 km (0.063 R)
• M53: 16,504,535 km (0.025 R)
• M54: 16,876,734 km (0.115 R)
• M55: 17,224,848 km (0.075 R)
• M56: 17,467,347 km (0.055 R)
• M57: 17,629,511 km (0.062 R)
• M58: 18,475,786 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.3

Radius: 12.1

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.35 AU - 5.73 AU

Year: 5012 Days

Day: 6.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 85,013,433 km

• M1: 156,928 km (0.103 R)
• M2: 304,880 km (0.101 R)
• M3: 445,502 km (0.106 R)
• M4: 654,042 km (0.06 R)
• M5: 753,225 km (0.099 R)
• M6: 842,834 km (0.118 R)
• M7: 920,625 km (0.09 R)
• M8: 1,059,003 km (0.108 R)
• M9: 1,187,209 km (0.115 R)
• M10: 1,266,795 km (0.076 R)
• M11: 1,478,925 km (0.118 R)
• M12: 1,555,519 km (0.088 R)
• M13: 1,713,045 km (0.119 R)
• M14: 1,834,818 km (0.057 R)
• M15: 2,033,633 km (0.096 R)
• M16: 2,602,704 km (0.12 R)
• M17: 2,791,197 km (0.052 R)
• M18: 2,972,210 km (0.094 R)
• M19: 3,194,513 km (0.106 R)
• M20: 3,333,190 km (0.107 R)
• M21: 3,525,573 km (0.115 R)
• M22: 3,787,818 km (0.026 R)
• M23: 3,948,337 km (0.089 R)
• M24: 4,401,319 km (0.048 R)
• M25: 4,485,393 km (0.08 R)
• M26: 4,885,418 km (0.078 R)
• M27: 5,001,805 km (0.099 R)
• M28: 5,522,106 km (0.106 R)
• M29: 5,597,952 km (0.117 R)
• M30: 5,858,103 km (0.079 R)
• M31: 5,966,561 km (0.055 R)
• M32: 6,059,911 km (0.036 R)
• M33: 6,185,124 km (0.116 R)
• M34: 6,662,640 km (0.102 R)
• M35: 7,053,390 km (0.117 R)
• M36: 7,235,002 km (0.104 R)
• M37: 7,619,618 km (0.119 R)
• M38: 7,806,017 km (0.113 R)
• M39: 8,514,064 km (0.101 R)
• M40: 8,849,163 km (0.096 R)
• M41: 9,134,745 km (0.035 R)
• M42: 9,514,125 km (0.083 R)
• M43: 9,715,035 km (0.104 R)
• M44: 9,843,540 km (0.082 R)
• M45: 10,028,144 km (0.097 R)
• M46: 10,120,894 km (0.101 R)
• M47: 10,457,190 km (0.05 R)
• M48: 10,721,380 km (0.054 R)
• M49: 10,797,226 km (0.098 R)
• M50: 11,025,812 km (0.072 R)
• M51: 11,160,001 km (0.091 R)
• M52: 11,352,534 km (0.027 R)
• M53: 11,682,547 km (0.064 R)
• M54: 12,651,193 km (0.083 R)
• M55: 13,134,992 km (0.101 R)
• M56: 13,666,065 km (0.114 R)
• M57: 13,789,633 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.1

Radius: 5.8

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 12.14 AU - 13.24 AU

Year: 20023 Days

Day: 15.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,013,433 km

• M1: 108,309 km (0.062 R)
• M2: 221,255 km (0.11 R)
• M3: 846,724 km (0.051 R)
• M4: 934,239 km (0.075 R)
• M5: 1,264,551 km (0.095 R)
• M6: 1,339,948 km (0.045 R)
• M7: 1,442,722 km (0.049 R)
• M8: 1,710,951 km (0.107 R)
• M9: 1,822,700 km (0.082 R)
• M10: 1,879,398 km (0.095 R)
• M11: 2,385,637 km (0.11 R)
• M12: 2,702,336 km (0.063 R)
• M13: 3,305,365 km (0.075 R)
• M14: 3,765,977 km (0.111 R)
• M15: 4,398,477 km (0.091 R)
• M16: 5,023,347 km (0.072 R)
• M17: 5,264,947 km (0.055 R)
• M18: 5,634,305 km (0.071 R)
• M19: 5,717,481 km (0.036 R)
• M20: 6,054,525 km (0.032 R)
• M21: 6,441,236 km (0.058 R)
• M22: 6,747,612 km (0.072 R)
• M23: 6,880,455 km (0.11 R)
• M24: 6,924,885 km (0.067 R)
• M25: 7,283,920 km (0.047 R)
• M26: 7,511,459 km (0.101 R)
• M27: 7,557,236 km (0.081 R)
• M28: 8,255,110 km (0.062 R)
• M29: 8,444,650 km (0.096 R)
• M30: 9,711,445 km (0.114 R)
• M31: 9,761,261 km (0.101 R)
• M32: 10,777,180 km (0.117 R)
• M33: 10,828,791 km (0.084 R)
• M34: 12,962,356 km (0.057 R)
• M35: 13,017,408 km (0.089 R)
• M36: 13,404,268 km (0.077 R)
• M37: 13,851,267 km (0.055 R)
• M38: 13,963,615 km (0.109 R)
• M39: 14,246,205 km (0.113 R)
• M40: 14,587,737 km (0.1 R)
• M41: 14,702,180 km (0.104 R)
• M42: 14,931,962 km (0.042 R)
• M43: 15,804,267 km (0.112 R)
• M44: 15,863,059 km (0.099 R)
• M45: 16,217,008 km (0.111 R)
• M46: 17,294,411 km (0.07 R)
• M47: 17,597,796 km (0.081 R)
• M48: 19,770,256 km (0.028 R)
• M49: 20,342,318 km (0.061 R)
• M50: 21,049,019 km (0.097 R)
• M51: 21,894,546 km (0.1 R)
• M52: 24,157,812 km (0.091 R)
• M53: 24,837,585 km (0.086 R)
• M54: 25,042,684 km (0.109 R)
• M55: 25,868,913 km (0.117 R)
• M56: 26,076,854 km (0.095 R)
• M57: 26,703,968 km (0.11 R)
• M58: 27,406,629 km (0.081 R)
• M59: 29,261,942 km (0.097 R)
• M60: 30,350,566 km (0.076 R)
• M61: 32,418,008 km (0.1 R)
• M62: 32,866,802 km (0.098 R)
• M63: 33,317,839 km (0.113 R)
• M64: 34,225,898 km (0.117 R)
• M65: 35,449,160 km (0.041 R)
• M66: 35,603,096 km (0.084 R)
• M67: 36,920,455 km (0.075 R)
• M68: 37,389,145 km (0.103 R)
• M69: 40,483,577 km (0.065 R)
• M70: 40,644,545 km (0.113 R)
• M71: 41,290,209 km (0.036 R)
• M72: 41,695,470 km (0.095 R)
• M73: 42,020,695 km (0.105 R)
• M74: 43,824,247 km (0.091 R)
• M75: 43,989,403 km (0.111 R)
• M76: 44,735,448 km (0.065 R)
• M77: 46,576,549 km (0.109 R)
• M78: 46,913,892 km (0.053 R)
• M79: 48,613,025 km (0.095 R)
• M80: 51,896,399 km (0.077 R)
• M81: 52,158,644 km (0.061 R)
• M82: 52,421,338 km (0.077 R)
• M83: 53,036,036 km (0.093 R)
• M84: 54,006,776 km (0.106 R)
• M85: 54,272,462 km (0.11 R)
• M86: 56,414,105 km (0.095 R)
• M87: 56,504,013 km (0.101 R)
• M88: 57,134,120 km (0.072 R)
• M89: 58,492,468 km (0.049 R)
• M90: 61,240,581 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.9

Radius: 6.8

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.96 AU - 14.88 AU

Year: 21775 Days

Day: 15.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,013,433 km

• M1: 89,160 km (0.119 R)
• M2: 160,369 km (0.093 R)
• M3: 336,894 km (0.071 R)
• M4: 725,849 km (0.101 R)
• M5: 911,949 km (0.117 R)
• M6: 990,637 km (0.111 R)
• M7: 1,240,765 km (0.061 R)
• M8: 1,284,447 km (0.087 R)
• M9: 1,652,308 km (0.065 R)
• M10: 1,848,132 km (0.102 R)
• M11: 1,898,247 km (0.115 R)
• M12: 1,948,811 km (0.081 R)
• M13: 2,288,847 km (0.092 R)
• M14: 2,535,235 km (0.101 R)
• M15: 2,675,708 km (0.103 R)
• M16: 3,023,523 km (0.09 R)
• M17: 3,263,328 km (0.062 R)
• M18: 3,385,699 km (0.092 R)
• M19: 3,729,625 km (0.091 R)
• M20: 4,183,654 km (0.104 R)
• M21: 4,249,926 km (0.092 R)
• M22: 4,350,007 km (0.108 R)
• M23: 4,484,795 km (0.091 R)
• M24: 5,002,104 km (0.071 R)
• M25: 5,285,742 km (0.099 R)
• M26: 5,757,872 km (0.112 R)
• M27: 5,943,075 km (0.119 R)
• M28: 6,017,724 km (0.12 R)
• M29: 6,281,315 km (0.079 R)
• M30: 6,395,459 km (0.038 R)
• M31: 6,820,017 km (0.111 R)
• M32: 7,174,115 km (0.101 R)
• M33: 7,373,380 km (0.075 R)
• M34: 7,900,264 km (0.054 R)
• M35: 7,982,393 km (0.03 R)
• M36: 8,355,490 km (0.105 R)
• M37: 8,439,115 km (0.076 R)
• M38: 8,819,094 km (0.091 R)
• M39: 9,075,654 km (0.106 R)
• M40: 9,118,589 km (0.102 R)
• M41: 10,215,141 km (0.089 R)
• M42: 10,304,750 km (0.1 R)
• M43: 10,529,596 km (0.061 R)
• M44: 10,620,102 km (0.06 R)
• M45: 11,076,077 km (0.07 R)
• M46: 11,122,003 km (0.099 R)
• M47: 11,399,208 km (0.057 R)
• M48: 11,913,077 km (0.119 R)
• M49: 12,243,987 km (0.112 R)
• M50: 12,578,039 km (0.11 R)
• M51: 12,770,273 km (0.073 R)
• M52: 12,818,443 km (0.073 R)
• M53: 12,866,614 km (0.118 R)
• M54: 13,499,562 km (0.115 R)
• M55: 13,548,780 km (0.114 R)
• M56: 13,696,433 km (0.08 R)
• M57: 15,151,422 km (0.066 R)
• M58: 16,497,055 km (0.105 R)
• M59: 16,918,771 km (0.064 R)
• M60: 18,422,679 km (0.094 R)
• M61: 19,411,820 km (0.105 R)
• M62: 19,578,322 km (0.106 R)
• M63: 19,745,273 km (0.112 R)
• M64: 19,801,073 km (0.068 R)
• M65: 20,136,921 km (0.099 R)
• M66: 20,418,165 km (0.087 R)
• M67: 20,474,563 km (0.074 R)
• M68: 21,556,006 km (0.082 R)
• M69: 21,670,897 km (0.069 R)
• M70: 25,880,432 km (0.117 R)
• M71: 27,048,641 km (0.058 R)
• M72: 27,421,140 km (0.074 R)
• M73: 27,670,520 km (0.078 R)
• M74: 27,732,902 km (0.103 R)
• M75: 28,108,542 km (0.049 R)
• M76: 28,991,469 km (0.101 R)
• M77: 30,913,951 km (0.118 R)
• M78: 33,474,020 km (0.119 R)
• M79: 34,208,395 km (0.113 R)
• M80: 35,285,799 km (0.106 R)
• M81: 36,237,840 km (0.079 R)
• M82: 37,336,188 km (0.109 R)
• M83: 37,819,987 km (0.068 R)
• M84: 39,705,968 km (0.041 R)
• M85: 40,058,570 km (0.104 R)
• M86: 41,336,584 km (0.076 R)
• M87: 44,078,115 km (0.09 R)
• M88: 45,250,065 km (0.104 R)
• M89: 45,397,269 km (0.082 R)
• M90: 45,470,871 km (0.084 R)
• M91: 45,987,582 km (0.062 R)
• M92: 47,848,879 km (0.078 R)
• M93: 48,374,416 km (0.088 R)
• M94: 50,267,129 km (0.089 R)
• M95: 50,343,274 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.9

Radius: 7.8

Gravity: 11.67 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.02 AU - 16.98 AU

Year: 23202 Days

Day: 21 Hours

Environment

Temp: -212 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,013,433 km

• M1: 111,002 km (0.061 R)
• M2: 222,901 km (0.104 R)
• M3: 560,543 km (0.108 R)
• M4: 1,018,014 km (0.099 R)
• M5: 1,222,364 km (0.065 R)
• M6: 1,345,034 km (0.08 R)
• M7: 1,602,792 km (0.113 R)
• M8: 2,544,211 km (0.107 R)
• M9: 3,194,962 km (0.118 R)
• M10: 3,582,869 km (0.108 R)
• M11: 4,402,965 km (0.11 R)
• M12: 4,737,166 km (0.099 R)
• M13: 5,944,271 km (0.052 R)
• M14: 5,996,631 km (0.063 R)
• M15: 6,207,264 km (0.11 R)
• M16: 6,908,729 km (0.09 R)
• M17: 8,036,547 km (0.113 R)
• M18: 8,562,384 km (0.068 R)
• M19: 8,919,324 km (0.113 R)
• M20: 9,709,051 km (0.086 R)
• M21: 10,647,928 km (0.081 R)
• M22: 10,711,507 km (0.109 R)
• M23: 10,839,114 km (0.069 R)
• M24: 11,095,973 km (0.098 R)
• M25: 11,681,051 km (0.11 R)
• M26: 12,076,737 km (0.096 R)
• M27: 12,143,009 km (0.103 R)
• M28: 13,427,007 km (0.103 R)
• M29: 13,564,637 km (0.119 R)
• M30: 13,702,866 km (0.077 R)
• M31: 14,541,362 km (0.104 R)
• M32: 15,038,176 km (0.066 R)
• M33: 15,902,852 km (0.113 R)
• M34: 16,267,871 km (0.109 R)
• M35: 16,635,732 km (0.08 R)
• M36: 19,286,008 km (0.088 R)
• M37: 21,579,343 km (0.114 R)
• M38: 21,740,610 km (0.106 R)
• M39: 21,902,325 km (0.105 R)
• M40: 22,717,035 km (0.106 R)
• M41: 22,963,273 km (0.059 R)
• M42: 23,045,552 km (0.093 R)
• M43: 23,375,864 km (0.06 R)
• M44: 24,040,827 km (0.081 R)
• M45: 25,816,105 km (0.104 R)
• M46: 27,109,827 km (0.068 R)
• M47: 27,545,755 km (0.104 R)
• M48: 28,248,117 km (0.05 R)
• M49: 31,115,609 km (0.083 R)
• M50: 33,512,915 km (0.119 R)
• M51: 33,886,910 km (0.083 R)
• M52: 38,091,956 km (0.065 R)
• M53: 38,580,094 km (0.115 R)
• M54: 39,760,122 km (0.095 R)
• M55: 40,453,957 km (0.064 R)
• M56: 40,752,405 km (0.03 R)
• M57: 41,954,124 km (0.087 R)
• M58: 42,155,483 km (0.094 R)
• M59: 42,256,312 km (0.045 R)
• M60: 42,964,209 km (0.041 R)
• M61: 43,370,517 km (0.106 R)
• M62: 43,574,269 km (0.05 R)
• M63: 46,250,276 km (0.113 R)
• M64: 46,666,757 km (0.113 R)
• M65: 46,771,026 km (0.061 R)
• M66: 47,084,434 km (0.043 R)
• M67: 48,556,028 km (0.09 R)
• M68: 49,510,014 km (0.105 R)
• M69: 49,616,378 km (0.108 R)
• M70: 51,436,385 km (0.089 R)
• M71: 52,951,662 km (0.093 R)
• M72: 62,460,253 km (0.115 R)
• M73: 62,805,225 km (0.075 R)
• M74: 63,497,265 km (0.081 R)
• M75: 64,540,112 km (0.106 R)
• M76: 69,361,950 km (0.032 R)
• M77: 70,316,086 km (0.048 R)
• M78: 71,635,389 km (0.102 R)
• M79: 72,237,670 km (0.068 R)
• M80: 72,841,746 km (0.066 R)
• M81: 72,962,771 km (0.064 R)
• M82: 73,690,116 km (0.069 R)
• M83: 73,811,589 km (0.076 R)
• M84: 75,274,507 km (0.109 R)
• M85: 76,500,910 km (0.109 R)
• M86: 78,105,048 km (0.079 R)
• M87: 78,352,782 km (0.11 R)
• M88: 78,476,799 km (0.092 R)
• M89: 79,720,257 km (0.098 R)
• M90: 80,719,720 km (0.1 R)
• M91: 81,974,846 km (0.055 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: 526 - 14,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit