🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.73 AU - 0.95 AU

Year: 290 Days

Day: 24.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.01 AU - 1.27 AU

Year: 459 Days

Day: 14.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.73 AU - 2.51 AU

Year: 1163 Days

Day: 30.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,515,113 km

• M1: 1,459,028 km (0.029 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.29 AU - 3.69 AU

Year: 1948 Days

Day: 20.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,515,113 km

• M1: 753,524 km (0.099 R)

Asteroid Belt

Center: 4.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.1

Radius: 12

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.06 AU - 6.14 AU

Year: 4339 Days

Day: 9.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 90,515,113 km

• M1: 167,250 km (0.09 R)
• M2: 249,529 km (0.073 R)
• M3: 333,454 km (0.072 R)
• M4: 452,384 km (0.099 R)
• M5: 567,425 km (0.064 R)
• M6: 682,166 km (0.101 R)
• M7: 831,615 km (0.113 R)
• M8: 1,020,856 km (0.027 R)
• M9: 1,106,575 km (0.106 R)
• M10: 1,332,169 km (0.111 R)
• M11: 1,573,171 km (0.104 R)
• M12: 1,656,796 km (0.093 R)
• M13: 1,776,475 km (0.07 R)
• M14: 2,171,712 km (0.076 R)
• M15: 2,379,953 km (0.035 R)
• M16: 2,714,603 km (0.073 R)
• M17: 3,085,755 km (0.087 R)
• M18: 4,557,200 km (0.108 R)
• M19: 4,678,374 km (0.088 R)
• M20: 5,660,484 km (0.109 R)
• M21: 5,738,574 km (0.09 R)
• M22: 5,869,772 km (0.093 R)
• M23: 6,188,415 km (0.076 R)
• M24: 6,349,981 km (0.089 R)
• M25: 6,982,181 km (0.057 R)
• M26: 7,150,329 km (0.068 R)
• M27: 7,663,301 km (0.042 R)
• M28: 7,924,199 km (0.097 R)
• M29: 8,070,356 km (0.09 R)
• M30: 8,276,652 km (0.089 R)
• M31: 8,966,597 km (0.106 R)
• M32: 9,058,001 km (0.109 R)
• M33: 9,149,705 km (0.076 R)
• M34: 9,395,644 km (0.11 R)
• M35: 10,561,909 km (0.026 R)
• M36: 10,690,713 km (0.052 R)
• M37: 11,276,837 km (0.07 R)
• M38: 11,474,605 km (0.095 R)
• M39: 11,973,963 km (0.099 R)
• M40: 12,074,643 km (0.096 R)
• M41: 12,209,430 km (0.077 R)
• M42: 12,650,744 km (0.062 R)
• M43: 13,724,557 km (0.098 R)
• M44: 13,970,945 km (0.094 R)
• M45: 14,575,769 km (0.089 R)
• M46: 14,755,287 km (0.059 R)
• M47: 14,935,552 km (0.1 R)
• M48: 15,700,596 km (0.092 R)
• M49: 16,032,404 km (0.101 R)
• M50: 16,180,506 km (0.108 R)
• M51: 17,154,986 km (0.096 R)
• M52: 17,802,446 km (0.118 R)
• M53: 18,457,834 km (0.098 R)
• M54: 19,475,548 km (0.1 R)
• M55: 19,594,180 km (0.079 R)
• M56: 20,190,925 km (0.082 R)
• M57: 20,914,680 km (0.094 R)
• M58: 21,279,848 km (0.108 R)
• M59: 22,305,192 km (0.08 R)
• M60: 23,262,618 km (0.025 R)
• M61: 23,388,580 km (0.061 R)
• M62: 23,556,728 km (0.064 R)
• M63: 24,361,265 km (0.107 R)
• M64: 24,574,442 km (0.042 R)
• M65: 25,866,519 km (0.084 R)
• M66: 26,345,831 km (0.086 R)
• M67: 26,520,860 km (0.091 R)
• M68: 26,740,320 km (0.047 R)
• M69: 27,756,987 km (0.114 R)
• M70: 28,292,398 km (0.1 R)
• M71: 29,283,035 km (0.094 R)
• M72: 29,464,348 km (0.049 R)
• M73: 29,646,109 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.5

Radius: 11.7

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.52 AU - 6.46 AU

Year: 5523 Days

Day: 11.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 90,515,113 km

• M1: 155,731 km (0.08 R)
• M2: 351,256 km (0.074 R)
• M3: 624,721 km (0.096 R)
• M4: 837,000 km (0.107 R)
• M5: 913,295 km (0.099 R)
• M6: 1,019,061 km (0.077 R)
• M7: 1,469,649 km (0.102 R)
• M8: 1,595,760 km (0.085 R)
• M9: 1,961,527 km (0.053 R)
• M10: 2,065,947 km (0.117 R)
• M11: 2,190,262 km (0.029 R)
• M12: 2,298,721 km (0.089 R)
• M13: 2,427,824 km (0.102 R)
• M14: 2,502,623 km (0.085 R)
• M15: 2,616,317 km (0.084 R)
• M16: 2,731,807 km (0.093 R)
• M17: 3,129,288 km (0.097 R)
• M18: 3,502,834 km (0.05 R)
• M19: 3,652,133 km (0.104 R)
• M20: 4,112,445 km (0.056 R)
• M21: 4,452,631 km (0.051 R)
• M22: 4,568,121 km (0.12 R)
• M23: 4,778,605 km (0.069 R)
• M24: 5,282,002 km (0.085 R)
• M25: 5,355,305 km (0.059 R)
• M26: 5,552,475 km (0.043 R)
• M27: 5,777,320 km (0.074 R)
• M28: 5,903,431 km (0.088 R)
• M29: 6,653,365 km (0.055 R)
• M30: 6,999,385 km (0.052 R)
• M31: 7,543,173 km (0.086 R)
• M32: 8,157,123 km (0.09 R)
• M33: 8,700,313 km (0.068 R)
• M34: 8,961,810 km (0.107 R)
• M35: 9,108,117 km (0.12 R)
• M36: 9,522,204 km (0.091 R)
• M37: 10,033,230 km (0.102 R)
• M38: 10,338,110 km (0.077 R)
• M39: 10,430,263 km (0.097 R)
• M40: 10,615,166 km (0.101 R)
• M41: 10,832,232 km (0.03 R)
• M42: 11,050,944 km (0.092 R)
• M43: 11,145,041 km (0.091 R)
• M44: 11,460,842 km (0.094 R)
• M45: 11,715,608 km (0.069 R)
• M46: 11,811,649 km (0.053 R)
• M47: 12,885,014 km (0.102 R)
• M48: 13,116,741 km (0.056 R)
• M49: 14,125,480 km (0.103 R)
• M50: 14,501,569 km (0.118 R)
• M51: 14,708,163 km (0.119 R)
• M52: 14,985,069 km (0.073 R)
• M53: 15,685,038 km (0.098 R)
• M54: 16,395,627 km (0.078 R)
• M55: 16,971,729 km (0.097 R)
• M56: 17,664,367 km (0.116 R)
• M57: 18,814,326 km (0.095 R)
• M58: 19,417,355 km (0.115 R)
• M59: 19,759,336 km (0.099 R)
• M60: 19,873,778 km (0.115 R)
• M61: 20,372,238 km (0.056 R)
• M62: 20,526,473 km (0.088 R)
• M63: 21,420,620 km (0.093 R)
• M64: 22,446,712 km (0.105 R)
• M65: 22,566,240 km (0.107 R)
• M66: 23,731,608 km (0.107 R)
• M67: 24,669,886 km (0.069 R)
• M68: 24,957,862 km (0.084 R)
• M69: 25,040,290 km (0.056 R)
• M70: 25,122,868 km (0.079 R)
• M71: 25,953,585 km (0.044 R)
• M72: 26,414,346 km (0.117 R)
• M73: 26,708,905 km (0.11 R)
• M74: 27,004,660 km (0.092 R)
• M75: 27,471,405 km (0.105 R)
• M76: 28,801,480 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.1

Radius: 11.5

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.32 AU - 7.4 AU

Year: 6769 Days

Day: 10.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,515,113 km

• M1: 157,078 km (0.094 R)
• M2: 238,609 km (0.105 R)
• M3: 448,046 km (0.1 R)
• M4: 521,199 km (0.069 R)
• M5: 1,194,838 km (0.084 R)
• M6: 1,568,534 km (0.102 R)
• M7: 1,647,821 km (0.083 R)
• M8: 1,851,872 km (0.028 R)
• M9: 2,240,378 km (0.089 R)
• M10: 2,330,286 km (0.053 R)
• M11: 2,919,702 km (0.056 R)
• M12: 3,193,466 km (0.082 R)
• M13: 3,712,720 km (0.065 R)
• M14: 3,927,991 km (0.086 R)
• M15: 4,399,075 km (0.104 R)
• M16: 4,771,574 km (0.095 R)
• M17: 4,917,581 km (0.041 R)
• M18: 5,154,245 km (0.074 R)
• M19: 5,425,167 km (0.03 R)
• M20: 5,577,607 km (0.093 R)
• M21: 5,669,759 km (0.064 R)
• M22: 5,949,507 km (0.081 R)
• M23: 6,490,154 km (0.102 R)
• M24: 6,750,155 km (0.071 R)
• M25: 6,980,386 km (0.113 R)
• M26: 8,205,294 km (0.104 R)
• M27: 8,345,616 km (0.102 R)
• M28: 8,521,992 km (0.113 R)
• M29: 9,239,912 km (0.112 R)
• M30: 9,643,079 km (0.09 R)
• M31: 9,716,980 km (0.118 R)
• M32: 9,977,280 km (0.089 R)
• M33: 10,390,919 km (0.11 R)
• M34: 10,542,760 km (0.102 R)
• M35: 10,695,350 km (0.084 R)
• M36: 11,079,966 km (0.119 R)
• M37: 11,902,455 km (0.087 R)
• M38: 12,101,271 km (0.119 R)
• M39: 13,440,471 km (0.12 R)
• M40: 13,605,926 km (0.113 R)
• M41: 13,688,953 km (0.102 R)
• M42: 15,514,496 km (0.11 R)
• M43: 15,949,826 km (0.113 R)
• M44: 16,566,319 km (0.1 R)
• M45: 16,966,643 km (0.074 R)
• M46: 17,280,200 km (0.054 R)
• M47: 17,913,298 km (0.08 R)
• M48: 18,599,952 km (0.112 R)
• M49: 18,784,406 km (0.077 R)
• M50: 18,923,233 km (0.102 R)
• M51: 19,622,603 km (0.047 R)
• M52: 19,716,401 km (0.096 R)
• M53: 20,188,083 km (0.081 R)
• M54: 20,282,779 km (0.089 R)
• M55: 20,615,783 km (0.083 R)
• M56: 22,111,612 km (0.099 R)
• M57: 22,258,218 km (0.114 R)
• M58: 22,946,668 km (0.045 R)
• M59: 23,442,884 km (0.074 R)
• M60: 24,850,600 km (0.086 R)
• M61: 25,513,618 km (0.042 R)
• M62: 26,596,706 km (0.102 R)
• M63: 27,013,336 km (0.094 R)
• M64: 27,905,688 km (0.114 R)
• M65: 30,151,750 km (0.113 R)
• M66: 31,351,375 km (0.085 R)
• M67: 31,846,544 km (0.084 R)
• M68: 32,012,149 km (0.099 R)
• M69: 32,900,461 km (0.112 R)
• M70: 33,572,006 km (0.098 R)
• M71: 34,078,694 km (0.115 R)
• M72: 34,191,641 km (0.1 R)
• M73: 34,474,530 km (0.071 R)
• M74: 34,758,168 km (0.091 R)
• M75: 35,099,550 km (0.095 R)
• M76: 35,499,276 km (0.044 R)
• M77: 35,613,718 km (0.091 R)
• M78: 35,785,755 km (0.107 R)
• M79: 38,280,599 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.1

Radius: 9.8

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.5 AU - 10.1 AU

Year: 9834 Days

Day: 8.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,515,113 km

• M1: 156,479 km (0.073 R)
• M2: 290,220 km (0.109 R)
• M3: 385,364 km (0.038 R)
• M4: 465,399 km (0.109 R)
• M5: 567,425 km (0.078 R)
• M6: 1,054,515 km (0.061 R)
• M7: 1,491,042 km (0.096 R)
• M8: 2,029,146 km (0.089 R)
• M9: 2,204,474 km (0.04 R)
• M10: 2,281,068 km (0.093 R)
• M11: 2,358,710 km (0.077 R)
• M12: 2,463,428 km (0.117 R)
• M13: 2,898,459 km (0.095 R)
• M14: 3,387,045 km (0.086 R)
• M15: 3,595,734 km (0.066 R)
• M16: 3,808,612 km (0.075 R)
• M17: 3,963,296 km (0.107 R)
• M18: 4,472,228 km (0.098 R)
• M19: 4,701,562 km (0.119 R)
• M20: 5,239,965 km (0.111 R)
• M21: 5,481,715 km (0.098 R)
• M22: 6,156,401 km (0.095 R)
• M23: 7,121,906 km (0.095 R)
• M24: 7,857,030 km (0.055 R)
• M25: 7,975,362 km (0.118 R)
• M26: 8,293,706 km (0.097 R)
• M27: 8,656,930 km (0.079 R)
• M28: 8,738,311 km (0.094 R)
• M29: 9,190,695 km (0.116 R)
• M30: 9,273,722 km (0.075 R)
• M31: 11,075,329 km (0.026 R)
• M32: 11,386,044 km (0.11 R)
• M33: 11,609,543 km (0.117 R)
• M34: 12,061,328 km (0.095 R)
• M35: 12,289,315 km (0.115 R)
• M36: 12,380,869 km (0.116 R)
• M37: 12,610,801 km (0.097 R)
• M38: 12,842,229 km (0.055 R)
• M39: 13,215,476 km (0.111 R)
• M40: 14,116,055 km (0.111 R)
• M41: 14,404,629 km (0.108 R)
• M42: 14,501,270 km (0.054 R)
• M43: 15,926,339 km (0.071 R)
• M44: 16,026,121 km (0.118 R)
• M45: 17,241,454 km (0.102 R)
• M46: 17,395,540 km (0.101 R)
• M47: 17,549,925 km (0.034 R)
• M48: 19,066,398 km (0.083 R)
• M49: 20,515,702 km (0.108 R)
• M50: 20,897,327 km (0.113 R)
• M51: 21,446,351 km (0.109 R)
• M52: 21,889,160 km (0.116 R)
• M53: 24,147,639 km (0.098 R)
• M54: 24,723,741 km (0.11 R)
• M55: 26,360,940 km (0.099 R)
• M56: 26,538,513 km (0.101 R)
• M57: 26,716,385 km (0.108 R)
• M58: 27,791,993 km (0.1 R)
• M59: 28,032,995 km (0.072 R)
• M60: 28,153,721 km (0.067 R)
• M61: 28,274,596 km (0.118 R)
• M62: 29,616,040 km (0.081 R)
• M63: 29,923,763 km (0.071 R)
• M64: 31,103,043 km (0.06 R)
• M65: 31,165,425 km (0.085 R)
• M66: 31,353,171 km (0.119 R)
• M67: 31,541,215 km (0.048 R)
• M68: 32,170,872 km (0.093 R)
• M69: 32,423,842 km (0.119 R)
• M70: 33,891,547 km (0.083 R)
• M71: 35,772,740 km (0.112 R)
• M72: 37,754,314 km (0.053 R)
• M73: 37,821,034 km (0.085 R)
• M74: 38,624,076 km (0.074 R)
• M75: 39,162,479 km (0.074 R)
• M76: 39,297,565 km (0.118 R)
• M77: 39,703,574 km (0.113 R)
• M78: 41,135,375 km (0.054 R)
• M79: 43,140,286 km (0.069 R)
• M80: 43,629,022 km (0.037 R)
• M81: 44,682,341 km (0.029 R)
• M82: 45,176,762 km (0.104 R)
• M83: 46,171,139 km (0.075 R)
• M84: 46,671,095 km (0.079 R)
• M85: 47,676,243 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.4

Radius: 7.4

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 15.51 AU - 19.51 AU

Year: 27603 Days

Day: 15.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,515,113 km

• M1: 258,206 km (0.112 R)
• M2: 367,263 km (0.079 R)
• M3: 634,145 km (0.057 R)
• M4: 709,692 km (0.115 R)
• M5: 1,487,900 km (0.088 R)
• M6: 1,695,393 km (0.116 R)
• M7: 2,739,735 km (0.111 R)
• M8: 3,168,632 km (0.102 R)
• M9: 3,897,922 km (0.08 R)
• M10: 4,281,491 km (0.088 R)
• M11: 5,450,598 km (0.106 R)
• M12: 5,609,920 km (0.066 R)
• M13: 7,170,824 km (0.117 R)
• M14: 7,287,062 km (0.119 R)
• M15: 7,699,354 km (0.112 R)
• M16: 9,550,178 km (0.068 R)
• M17: 9,936,291 km (0.102 R)
• M18: 10,131,217 km (0.064 R)
• M19: 10,196,441 km (0.086 R)
• M20: 11,394,870 km (0.076 R)
• M21: 12,567,119 km (0.077 R)
• M22: 15,248,212 km (0.052 R)
• M23: 15,473,057 km (0.099 R)
• M24: 15,699,100 km (0.054 R)
• M25: 16,002,185 km (0.114 R)
• M26: 16,307,215 km (0.101 R)
• M27: 16,922,810 km (0.108 R)
• M28: 17,389,705 km (0.094 R)
• M29: 17,467,795 km (0.097 R)
• M30: 21,357,041 km (0.098 R)
• M31: 21,777,112 km (0.034 R)
• M32: 21,945,858 km (0.07 R)
• M33: 22,115,053 km (0.063 R)
• M34: 22,625,182 km (0.059 R)
• M35: 22,796,172 km (0.046 R)
• M36: 23,311,387 km (0.072 R)
• M37: 23,743,875 km (0.036 R)
• M38: 23,917,558 km (0.081 R)
• M39: 25,677,577 km (0.043 R)
• M40: 27,296,974 km (0.072 R)
• M41: 28,210,867 km (0.12 R)
• M42: 28,764,080 km (0.052 R)
• M43: 29,413,933 km (0.093 R)
• M44: 29,693,981 km (0.06 R)
• M45: 32,542,174 km (0.11 R)
• M46: 33,025,226 km (0.112 R)
• M47: 33,998,659 km (0.033 R)
• M48: 37,276,947 km (0.089 R)
• M49: 37,377,926 km (0.069 R)
• M50: 37,478,904 km (0.05 R)
• M51: 37,681,160 km (0.031 R)
• M52: 38,800,153 km (0.068 R)
• M53: 39,209,752 km (0.043 R)
• M54: 39,517,923 km (0.105 R)
• M55: 39,930,065 km (0.112 R)
• M56: 42,011,869 km (0.101 R)
• M57: 42,222,054 km (0.053 R)
• M58: 44,449,267 km (0.072 R)
• M59: 44,877,865 km (0.063 R)
• M60: 44,985,277 km (0.069 R)
• M61: 46,932,293 km (0.117 R)
• M62: 49,127,642 km (0.103 R)
• M63: 49,570,750 km (0.113 R)
• M64: 50,796,107 km (0.049 R)
• M65: 51,244,152 km (0.04 R)
• M66: 52,482,972 km (0.099 R)
• M67: 52,935,955 km (0.096 R)
• M68: 54,416,973 km (0.058 R)
• M69: 55,565,436 km (0.098 R)
• M70: 56,258,374 km (0.093 R)
• M71: 57,303,165 km (0.085 R)
• M72: 58,941,112 km (0.092 R)
• M73: 60,950,511 km (0.103 R)
• M74: 61,307,451 km (0.116 R)
• M75: 65,644,593 km (0.046 R)
• M76: 66,499,395 km (0.047 R)
• M77: 68,714,192 km (0.055 R)
• M78: 70,453,566 km (0.045 R)
• M79: 71,704,653 km (0.071 R)
• M80: 73,215,891 km (0.039 R)
• M81: 74,610,292 km (0.088 R)
• M82: 75,885,465 km (0.109 R)
• M83: 76,782,454 km (0.109 R)
• M84: 77,167,967 km (0.095 R)
• M85: 77,554,079 km (0.105 R)
• M86: 78,457,501 km (0.066 R)
• M87: 84,613,304 km (0.096 R)
• M88: 85,011,533 km (0.053 R)
• M89: 86,076,371 km (0.117 R)
• M90: 86,476,695 km (0.118 R)
• M91: 86,610,435 km (0.069 R)
• M92: 89,973,096 km (0.04 R)
• M93: 90,515,089 km (0.03 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 16,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit