🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.6

Radius: 12.8

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.7 AU - 0.76 AU

Year: 423 Days

Day: 6.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 52,177,167 km

• M1: 175,030 km (0.084 R)
• M2: 257,159 km (0.085 R)
• M3: 360,680 km (0.094 R)
• M4: 446,550 km (0.038 R)
• M5: 541,993 km (0.056 R)
• M6: 621,729 km (0.041 R)
• M7: 738,714 km (0.076 R)
• M8: 819,198 km (0.082 R)
• M9: 899,532 km (0.108 R)
• M10: 1,057,807 km (0.093 R)
• M11: 1,158,336 km (0.092 R)
• M12: 1,254,229 km (0.039 R)
• M13: 1,378,096 km (0.11 R)
• M14: 1,510,639 km (0.112 R)
• M15: 1,665,772 km (0.079 R)
• M16: 1,798,466 km (0.082 R)
• M17: 2,074,773 km (0.073 R)
• M18: 2,163,335 km (0.033 R)
• M19: 2,253,243 km (0.055 R)
• M20: 2,364,993 km (0.101 R)
• M21: 2,457,893 km (0.115 R)
• M22: 2,557,226 km (0.097 R)
• M23: 2,727,768 km (0.109 R)
• M24: 2,880,058 km (0.059 R)
• M25: 2,996,146 km (0.102 R)
• M26: 3,108,345 km (0.057 R)
• M27: 3,227,574 km (0.086 R)
• M28: 3,429,830 km (0.09 R)
• M29: 3,678,163 km (0.094 R)
• M30: 3,853,192 km (0.108 R)
• M31: 3,993,964 km (0.119 R)
• M32: 4,211,479 km (0.097 R)
• M33: 4,312,308 km (0.084 R)
• M34: 4,407,602 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.9

Radius: 12.1

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.32 AU - 1.42 AU

Year: 1088 Days

Day: 6.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 52,177,167 km

• M1: 156,180 km (0.036 R)
• M2: 262,245 km (0.07 R)
• M3: 374,294 km (0.098 R)
• M4: 524,191 km (0.1 R)
• M5: 653,593 km (0.102 R)
• M6: 765,941 km (0.116 R)
• M7: 885,769 km (0.12 R)
• M8: 973,583 km (0.072 R)
• M9: 1,064,838 km (0.09 R)
• M10: 1,152,352 km (0.105 R)
• M11: 1,270,684 km (0.064 R)
• M12: 1,535,323 km (0.084 R)
• M13: 1,658,891 km (0.117 R)
• M14: 1,982,621 km (0.118 R)
• M15: 2,415,706 km (0.092 R)
• M16: 2,496,938 km (0.116 R)
• M17: 2,597,318 km (0.077 R)
• M18: 2,821,416 km (0.035 R)
• M19: 2,935,858 km (0.07 R)
• M20: 3,032,498 km (0.051 R)
• M21: 3,470,371 km (0.032 R)
• M22: 3,686,391 km (0.097 R)
• M23: 4,002,940 km (0.113 R)
• M24: 4,110,501 km (0.075 R)
• M25: 4,218,959 km (0.084 R)
• M26: 4,328,465 km (0.05 R)
• M27: 4,583,828 km (0.092 R)
• M28: 4,696,476 km (0.099 R)
• M29: 4,878,536 km (0.045 R)
• M30: 5,156,190 km (0.103 R)
• M31: 5,630,565 km (0.078 R)
• M32: 5,714,938 km (0.073 R)
• M33: 5,995,583 km (0.106 R)
• M34: 6,106,585 km (0.103 R)
• M35: 6,368,232 km (0.053 R)
• M36: 6,481,627 km (0.108 R)
• M37: 6,799,971 km (0.112 R)
• M38: 6,954,506 km (0.048 R)
• M39: 7,175,611 km (0.119 R)
• M40: 7,306,809 km (0.059 R)
• M41: 7,491,712 km (0.09 R)
• M42: 7,584,762 km (0.092 R)
• M43: 8,096,835 km (0.075 R)
• M44: 8,453,626 km (0.065 R)
• M45: 8,578,241 km (0.068 R)
• M46: 8,689,692 km (0.114 R)
• M47: 8,871,752 km (0.114 R)
• M48: 8,956,125 km (0.088 R)
• M49: 9,296,610 km (0.089 R)
• M50: 9,655,795 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.9

Radius: 13.1

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.57 AU - 2.07 AU

Year: 1665 Days

Day: 6.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 52,177,167 km

• M1: 173,683 km (0.091 R)
• M2: 276,008 km (0.108 R)
• M3: 625,469 km (0.081 R)
• M4: 921,672 km (0.074 R)
• M5: 1,020,407 km (0.074 R)
• M6: 1,131,110 km (0.093 R)
• M7: 1,221,167 km (0.096 R)
• M8: 1,357,002 km (0.093 R)
• M9: 1,498,073 km (0.117 R)
• M10: 1,579,604 km (0.11 R)
• M11: 1,728,753 km (0.042 R)
• M12: 1,843,794 km (0.07 R)
• M13: 1,931,757 km (0.086 R)
• M14: 2,142,840 km (0.087 R)
• M15: 2,267,006 km (0.1 R)
• M16: 2,436,501 km (0.105 R)
• M17: 2,643,245 km (0.058 R)
• M18: 2,878,562 km (0.061 R)
• M19: 3,168,034 km (0.118 R)
• M20: 3,286,516 km (0.116 R)
• M21: 3,863,215 km (0.064 R)
• M22: 4,015,656 km (0.11 R)
• M23: 4,157,175 km (0.087 R)
• M24: 4,247,981 km (0.096 R)
• M25: 4,658,777 km (0.095 R)
• M26: 4,753,323 km (0.101 R)
• M27: 4,834,854 km (0.029 R)
• M28: 5,068,525 km (0.112 R)
• M29: 5,165,914 km (0.086 R)
• M30: 5,320,149 km (0.098 R)
• M31: 5,419,033 km (0.1 R)
• M32: 5,633,257 km (0.034 R)
• M33: 5,806,641 km (0.087 R)
• M34: 6,069,934 km (0.081 R)
• M35: 6,337,265 km (0.071 R)
• M36: 6,654,113 km (0.07 R)
• M37: 6,837,520 km (0.097 R)
• M38: 7,162,596 km (0.088 R)
• M39: 7,256,394 km (0.076 R)
• M40: 7,382,206 km (0.089 R)
• M41: 7,524,474 km (0.053 R)
• M42: 7,795,844 km (0.072 R)
• M43: 7,908,491 km (0.118 R)
• M44: 8,038,043 km (0.12 R)
• M45: 8,151,887 km (0.117 R)
• M46: 8,463,649 km (0.066 R)
• M47: 8,546,377 km (0.113 R)
• M48: 8,662,614 km (0.035 R)
• M49: 8,863,075 km (0.077 R)
• M50: 9,082,087 km (0.077 R)
• M51: 9,234,677 km (0.04 R)
• M52: 9,337,002 km (0.093 R)
• M53: 9,456,680 km (0.073 R)
• M54: 9,853,862 km (0.119 R)
• M55: 10,468,859 km (0.118 R)
• M56: 10,879,655 km (0.104 R)
• M57: 10,987,814 km (0.12 R)
• M58: 11,680,452 km (0.047 R)
• M59: 11,791,155 km (0.032 R)
• M60: 11,883,756 km (0.099 R)
• M61: 11,976,506 km (0.092 R)
• M62: 12,256,105 km (0.108 R)
• M63: 12,632,493 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.7

Radius: 14.8

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.11 AU - 3.81 AU

Year: 4365 Days

Day: 10.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 52,177,167 km

• M1: 185,801 km (0.075 R)
• M2: 277,953 km (0.095 R)
• M3: 499,058 km (0.103 R)
• M4: 705,803 km (0.078 R)
• M5: 821,592 km (0.037 R)
• M6: 925,263 km (0.058 R)
• M7: 1,034,170 km (0.115 R)
• M8: 1,147,864 km (0.087 R)
• M9: 1,288,187 km (0.113 R)
• M10: 1,481,169 km (0.112 R)
• M11: 1,611,468 km (0.113 R)
• M12: 1,770,640 km (0.098 R)
• M13: 1,871,320 km (0.11 R)
• M14: 2,065,647 km (0.107 R)
• M15: 2,733,003 km (0.111 R)
• M16: 2,835,777 km (0.089 R)
• M17: 3,260,486 km (0.057 R)
• M18: 3,432,972 km (0.117 R)
• M19: 3,705,539 km (0.119 R)
• M20: 3,935,471 km (0.085 R)
• M21: 4,479,110 km (0.111 R)
• M22: 4,777,707 km (0.115 R)
• M23: 5,155,591 km (0.117 R)
• M24: 5,674,696 km (0.118 R)
• M25: 5,940,681 km (0.118 R)
• M26: 6,133,214 km (0.062 R)
• M27: 6,230,303 km (0.092 R)
• M28: 6,504,815 km (0.095 R)
• M29: 6,723,228 km (0.106 R)
• M30: 7,086,152 km (0.102 R)
• M31: 7,496,948 km (0.041 R)
• M32: 7,936,616 km (0.112 R)
• M33: 8,841,384 km (0.03 R)
• M34: 9,017,460 km (0.077 R)
• M35: 9,417,934 km (0.096 R)
• M36: 9,801,652 km (0.098 R)
• M37: 10,029,640 km (0.114 R)
• M38: 10,514,486 km (0.11 R)
• M39: 10,818,320 km (0.08 R)
• M40: 11,054,086 km (0.066 R)
• M41: 11,291,647 km (0.112 R)
• M42: 11,530,854 km (0.056 R)
• M43: 11,651,131 km (0.074 R)
• M44: 11,771,707 km (0.025 R)
• M45: 12,258,648 km (0.117 R)
• M46: 12,381,318 km (0.079 R)
• M47: 13,076,350 km (0.073 R)
• M48: 15,289,501 km (0.091 R)
• M49: 15,448,224 km (0.117 R)
• M50: 15,954,613 km (0.088 R)
• M51: 16,142,508 km (0.106 R)
• M52: 16,250,218 km (0.088 R)
• M53: 17,368,014 km (0.1 R)
• M54: 17,922,274 km (0.06 R)
• M55: 18,849,481 km (0.086 R)
• M56: 19,105,144 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.4

Radius: 14.1

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.8 AU - 3.86 AU

Year: 5084 Days

Day: 13.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,177,167 km

• M1: 190,288 km (0.069 R)
• M2: 411,843 km (0.032 R)
• M3: 533,316 km (0.114 R)
• M4: 629,807 km (0.097 R)
• M5: 890,407 km (0.11 R)
• M6: 1,034,768 km (0.079 R)
• M7: 1,161,777 km (0.086 R)
• M8: 1,390,363 km (0.108 R)
• M9: 1,634,506 km (0.037 R)
• M10: 2,003,415 km (0.102 R)
• M11: 2,116,062 km (0.081 R)
• M12: 2,247,708 km (0.083 R)
• M13: 2,519,228 km (0.118 R)
• M14: 3,514,204 km (0.093 R)
• M15: 3,830,753 km (0.1 R)
• M16: 3,931,582 km (0.095 R)
• M17: 4,323,229 km (0.09 R)
• M18: 4,428,396 km (0.084 R)
• M19: 4,770,826 km (0.094 R)
• M20: 5,550,081 km (0.073 R)
• M21: 5,803,201 km (0.085 R)
• M22: 5,942,925 km (0.091 R)
• M23: 6,273,387 km (0.112 R)
• M24: 6,392,915 km (0.103 R)
• M25: 6,853,826 km (0.112 R)
• M26: 7,051,296 km (0.077 R)
• M27: 7,300,675 km (0.105 R)
• M28: 8,857,840 km (0.046 R)
• M29: 8,965,251 km (0.051 R)
• M30: 9,344,631 km (0.111 R)
• M31: 9,729,397 km (0.094 R)
• M32: 10,344,394 km (0.044 R)
• M33: 10,486,063 km (0.093 R)
• M34: 11,000,979 km (0.103 R)
• M35: 11,116,618 km (0.072 R)
• M36: 11,436,458 km (0.077 R)
• M37: 12,474,667 km (0.05 R)
• M38: 12,959,364 km (0.069 R)
• M39: 13,050,918 km (0.081 R)
• M40: 13,296,259 km (0.091 R)
• M41: 13,450,195 km (0.115 R)
• M42: 13,916,043 km (0.091 R)
• M43: 14,672,260 km (0.079 R)
• M44: 14,863,446 km (0.11 R)
• M45: 16,257,698 km (0.089 R)
• M46: 16,356,433 km (0.087 R)
• M47: 17,120,878 km (0.028 R)
• M48: 17,254,918 km (0.068 R)
• M49: 17,389,406 km (0.097 R)
• M50: 17,693,389 km (0.118 R)
• M51: 18,477,880 km (0.113 R)
• M52: 18,753,439 km (0.098 R)
• M53: 19,030,345 km (0.094 R)
• M54: 19,204,178 km (0.064 R)
• M55: 20,257,945 km (0.068 R)
• M56: 20,435,368 km (0.112 R)
• M57: 20,613,390 km (0.112 R)
• M58: 21,114,543 km (0.096 R)
• M59: 22,568,335 km (0.09 R)
• M60: 22,825,942 km (0.114 R)
• M61: 23,047,646 km (0.117 R)
• M62: 23,232,998 km (0.07 R)
• M63: 23,418,799 km (0.109 R)
• M64: 24,468,377 km (0.119 R)
• M65: 24,771,163 km (0.114 R)
• M66: 25,418,473 km (0.083 R)
• M67: 25,648,405 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.8

Radius: 13.3

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.15 AU - 4.37 AU

Year: 5964 Days

Day: 8.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 52,177,167 km

• M1: 172,337 km (0.081 R)
• M2: 287,976 km (0.046 R)
• M3: 446,998 km (0.097 R)
• M4: 531,671 km (0.074 R)
• M5: 838,197 km (0.118 R)
• M6: 936,632 km (0.095 R)
• M7: 1,243,158 km (0.09 R)
• M8: 1,984,117 km (0.111 R)
• M9: 2,136,706 km (0.072 R)
• M10: 2,768,159 km (0.056 R)
• M11: 2,882,003 km (0.099 R)
• M12: 3,455,412 km (0.054 R)
• M13: 3,765,977 km (0.09 R)
• M14: 3,935,322 km (0.057 R)
• M15: 4,021,041 km (0.104 R)
• M16: 4,194,276 km (0.064 R)
• M17: 4,303,931 km (0.037 R)
• M18: 4,593,403 km (0.079 R)
• M19: 4,912,196 km (0.096 R)
• M20: 5,333,014 km (0.066 R)
• M21: 6,359,854 km (0.064 R)
• M22: 7,314,588 km (0.119 R)
• M23: 7,473,610 km (0.066 R)
• M24: 7,580,274 km (0.063 R)
• M25: 7,768,318 km (0.097 R)
• M26: 8,066,766 km (0.115 R)
• M27: 8,396,779 km (0.085 R)
• M28: 8,479,955 km (0.117 R)
• M29: 9,615,403 km (0.098 R)
• M30: 9,789,834 km (0.065 R)
• M31: 10,289,940 km (0.119 R)
• M32: 10,408,721 km (0.101 R)
• M33: 10,528,100 km (0.071 R)
• M34: 10,617,858 km (0.082 R)
• M35: 11,591,741 km (0.072 R)
• M36: 11,995,505 km (0.1 R)
• M37: 12,120,719 km (0.103 R)
• M38: 12,214,965 km (0.089 R)
• M39: 12,340,927 km (0.099 R)
• M40: 12,594,046 km (0.111 R)
• M41: 12,721,354 km (0.079 R)
• M42: 13,137,835 km (0.094 R)
• M43: 13,526,340 km (0.039 R)
• M44: 14,215,388 km (0.07 R)
• M45: 14,514,285 km (0.095 R)
• M46: 14,714,596 km (0.063 R)
• M47: 14,815,126 km (0.066 R)
• M48: 15,016,933 km (0.098 R)
• M49: 15,321,216 km (0.066 R)
• M50: 15,627,592 km (0.072 R)
• M51: 15,798,732 km (0.066 R)
• M52: 16,663,557 km (0.104 R)
• M53: 16,873,443 km (0.113 R)
• M54: 17,119,382 km (0.096 R)
• M55: 18,115,255 km (0.033 R)
• M56: 18,330,975 km (0.082 R)
• M57: 18,547,742 km (0.057 R)
• M58: 18,837,962 km (0.108 R)
• M59: 18,983,671 km (0.058 R)
• M60: 19,276,134 km (0.055 R)
• M61: 19,828,599 km (0.075 R)
• M62: 20,986,936 km (0.104 R)
• M63: 21,593,405 km (0.035 R)
• M64: 22,013,626 km (0.092 R)
• M65: 22,901,190 km (0.071 R)
• M66: 23,290,743 km (0.068 R)
• M67: 23,525,462 km (0.094 R)
• M68: 24,711,175 km (0.075 R)
• M69: 24,870,646 km (0.112 R)
• M70: 24,990,623 km (0.093 R)
• M71: 25,391,695 km (0.108 R)
• M72: 25,633,296 km (0.083 R)
• M73: 25,794,862 km (0.112 R)
• M74: 25,997,268 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.7

Radius: 7.9

Gravity: 12.61 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.7 AU - 6.8 AU

Year: 10598 Days

Day: 21.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,177,167 km

• M1: 158,275 km (0.077 R)
• M2: 234,569 km (0.108 R)
• M3: 329,265 km (0.102 R)
• M4: 454,030 km (0.116 R)
• M5: 612,005 km (0.109 R)
• M6: 663,167 km (0.084 R)
• M7: 1,343,538 km (0.059 R)
• M8: 1,671,607 km (0.113 R)
• M9: 2,050,239 km (0.077 R)
• M10: 2,182,483 km (0.08 R)
• M11: 2,595,822 km (0.118 R)
• M12: 2,652,819 km (0.059 R)
• M13: 2,914,466 km (0.092 R)
• M14: 3,003,476 km (0.105 R)
• M15: 3,620,568 km (0.116 R)
• M16: 3,684,446 km (0.064 R)
• M17: 4,377,383 km (0.078 R)
• M18: 4,967,547 km (0.115 R)
• M19: 5,545,743 km (0.054 R)
• M20: 5,880,244 km (0.086 R)
• M21: 6,608,037 km (0.102 R)
• M22: 6,843,803 km (0.07 R)
• M23: 6,962,734 km (0.113 R)
• M24: 7,122,355 km (0.109 R)
• M25: 7,649,687 km (0.115 R)
• M26: 8,357,883 km (0.117 R)
• M27: 8,527,677 km (0.066 R)
• M28: 8,698,518 km (0.045 R)
• M29: 9,658,487 km (0.05 R)
• M30: 10,423,082 km (0.06 R)
• M31: 11,113,775 km (0.069 R)
• M32: 12,057,588 km (0.12 R)
• M33: 12,394,034 km (0.09 R)
• M34: 12,831,159 km (0.044 R)
• M35: 13,076,200 km (0.099 R)
• M36: 13,920,830 km (0.1 R)
• M37: 14,476,586 km (0.104 R)
• M38: 14,527,599 km (0.111 R)
• M39: 14,936,899 km (0.075 R)
• M40: 15,091,284 km (0.088 R)
• M41: 15,558,029 km (0.025 R)
• M42: 15,610,089 km (0.109 R)
• M43: 16,134,729 km (0.108 R)
• M44: 18,732,346 km (0.089 R)
• M45: 19,066,099 km (0.099 R)
• M46: 21,224,946 km (0.059 R)
• M47: 21,864,327 km (0.087 R)
• M48: 23,579,916 km (0.091 R)
• M49: 24,605,559 km (0.08 R)
• M50: 25,093,248 km (0.107 R)
• M51: 25,215,619 km (0.119 R)
• M52: 26,887,674 km (0.107 R)
• M53: 27,768,806 km (0.065 R)
• M54: 27,895,365 km (0.092 R)
• M55: 28,212,812 km (0.111 R)
• M56: 30,207,550 km (0.118 R)
• M57: 30,926,218 km (0.071 R)
• M58: 31,123,239 km (0.1 R)
• M59: 31,518,476 km (0.107 R)
• M60: 31,584,449 km (0.087 R)
• M61: 31,782,816 km (0.057 R)
• M62: 32,114,474 km (0.079 R)
• M63: 32,380,459 km (0.059 R)
• M64: 32,647,342 km (0.102 R)
• M65: 33,183,052 km (0.057 R)
• M66: 33,586,816 km (0.049 R)
• M67: 34,059,845 km (0.115 R)
• M68: 34,671,401 km (0.063 R)
• M69: 35,012,634 km (0.114 R)
• M70: 35,218,032 km (0.111 R)
• M71: 35,355,063 km (0.105 R)
• M72: 36,458,198 km (0.032 R)
• M73: 36,666,438 km (0.118 R)
• M74: 37,502,690 km (0.057 R)
• M75: 39,478,579 km (0.062 R)
• M76: 39,763,563 km (0.118 R)
• M77: 40,263,968 km (0.094 R)
• M78: 40,335,625 km (0.107 R)
• M79: 41,487,977 km (0.05 R)
• M80: 42,870,411 km (0.099 R)
• M81: 45,381,711 km (0.086 R)
• M82: 46,054,452 km (0.12 R)
• M83: 47,409,660 km (0.081 R)
• M84: 47,712,595 km (0.105 R)
• M85: 48,472,852 km (0.117 R)
• M86: 48,549,147 km (0.046 R)
• M87: 48,701,736 km (0.089 R)
• M88: 50,236,461 km (0.095 R)
• M89: 51,242,507 km (0.105 R)
• M90: 51,709,102 km (0.071 R)
• M91: 51,864,983 km (0.095 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: 480 - 13,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit