🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.48 AU - 0.52 AU

Year: 232 Days

Day: 41.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.6 AU - 0.62 AU

Year: 313 Days

Day: 42.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.9

Radius: 14.9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.06 AU - 1.62 AU

Year: 1018 Days

Day: 9.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 85,093,574 km

• M1: 203,752 km (0.117 R)
• M2: 301,889 km (0.11 R)
• M3: 459,565 km (0.091 R)
• M4: 565,630 km (0.04 R)
• M5: 678,277 km (0.041 R)
• M6: 809,624 km (0.118 R)
• M7: 911,051 km (0.106 R)
• M8: 1,048,681 km (0.095 R)
• M9: 1,166,564 km (0.111 R)
• M10: 1,294,919 km (0.084 R)
• M11: 1,393,355 km (0.054 R)
• M12: 1,536,669 km (0.086 R)
• M13: 1,691,802 km (0.051 R)
• M14: 1,787,395 km (0.039 R)
• M15: 1,904,680 km (0.09 R)
• M16: 2,004,611 km (0.101 R)
• M17: 2,244,866 km (0.051 R)
• M18: 2,408,077 km (0.105 R)
• M19: 2,546,006 km (0.115 R)
• M20: 2,716,697 km (0.06 R)
• M21: 2,822,463 km (0.092 R)
• M22: 3,038,333 km (0.045 R)
• M23: 3,140,359 km (0.054 R)
• M24: 3,275,745 km (0.026 R)
• M25: 3,372,385 km (0.071 R)
• M26: 3,511,212 km (0.083 R)
• M27: 3,693,571 km (0.054 R)
• M28: 4,094,045 km (0.065 R)
• M29: 4,189,937 km (0.049 R)
• M30: 4,392,642 km (0.096 R)
• M31: 4,625,865 km (0.106 R)
• M32: 5,020,654 km (0.072 R)
• M33: 5,160,977 km (0.065 R)
• M34: 5,648,068 km (0.095 R)
• M35: 6,179,888 km (0.094 R)
• M36: 6,533,388 km (0.104 R)
• M37: 6,821,065 km (0.118 R)
• M38: 6,976,796 km (0.091 R)
• M39: 7,123,252 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.8

Radius: 11

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.26 AU - 1.7 AU

Year: 1181 Days

Day: 11.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 122.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 85,093,574 km

• M1: 138,827 km (0.104 R)
• M2: 208,839 km (0.081 R)
• M3: 313,258 km (0.093 R)
• M4: 418,724 km (0.105 R)
• M5: 516,561 km (0.099 R)
• M6: 706,252 km (0.105 R)
• M7: 786,137 km (0.116 R)
• M8: 949,049 km (0.101 R)
• M9: 1,053,917 km (0.071 R)
• M10: 1,461,422 km (0.117 R)
• M11: 1,683,126 km (0.039 R)
• M12: 1,954,347 km (0.075 R)
• M13: 2,100,205 km (0.073 R)
• M14: 2,280,171 km (0.1 R)
• M15: 2,549,148 km (0.113 R)
• M16: 2,709,068 km (0.095 R)
• M17: 2,839,517 km (0.12 R)
• M18: 2,916,560 km (0.029 R)
• M19: 3,220,543 km (0.098 R)
• M20: 3,382,109 km (0.065 R)
• M21: 3,511,062 km (0.077 R)
• M22: 3,798,140 km (0.1 R)
• M23: 3,883,411 km (0.115 R)
• M24: 4,293,758 km (0.117 R)
• M25: 4,395,335 km (0.078 R)
• M26: 4,523,391 km (0.101 R)
• M27: 4,915,337 km (0.051 R)
• M28: 5,115,499 km (0.103 R)
• M29: 5,304,591 km (0.107 R)
• M30: 5,400,184 km (0.117 R)
• M31: 5,565,190 km (0.083 R)
• M32: 5,634,454 km (0.053 R)
• M33: 5,745,905 km (0.105 R)
• M34: 5,829,979 km (0.036 R)
• M35: 6,056,171 km (0.113 R)
• M36: 6,342,950 km (0.107 R)
• M37: 6,430,016 km (0.118 R)
• M38: 6,502,720 km (0.074 R)
• M39: 6,722,629 km (0.043 R)
• M40: 6,900,351 km (0.119 R)
• M41: 7,094,679 km (0.079 R)
• M42: 7,199,996 km (0.119 R)
• M43: 7,580,722 km (0.102 R)
• M44: 8,140,368 km (0.101 R)
• M45: 8,520,945 km (0.117 R)
• M46: 8,810,267 km (0.105 R)
• M47: 9,053,813 km (0.106 R)
• M48: 9,481,214 km (0.032 R)
• M49: 9,564,241 km (0.098 R)
• M50: 9,680,777 km (0.107 R)
• M51: 9,999,570 km (0.102 R)
• M52: 10,117,902 km (0.028 R)
• M53: 10,304,750 km (0.103 R)
• M54: 10,699,240 km (0.097 R)
• M55: 10,872,175 km (0.119 R)
• M56: 11,011,301 km (0.107 R)
• M57: 11,116,019 km (0.088 R)
• M58: 11,485,227 km (0.068 R)
• M59: 11,858,474 km (0.115 R)
• M60: 12,091,547 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.2

Radius: 11.7

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.06 AU - 2.44 AU

Year: 2214 Days

Day: 6.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 85,093,574 km

• M1: 152,291 km (0.112 R)
• M2: 225,294 km (0.075 R)
• M3: 404,513 km (0.082 R)
• M4: 505,641 km (0.046 R)
• M5: 600,635 km (0.034 R)
• M6: 676,631 km (0.095 R)
• M7: 756,516 km (0.102 R)
• M8: 986,748 km (0.092 R)
• M9: 1,153,250 km (0.027 R)
• M10: 1,398,142 km (0.077 R)
• M11: 1,599,052 km (0.097 R)
• M12: 1,746,854 km (0.099 R)
• M13: 2,258,778 km (0.053 R)
• M14: 2,567,698 km (0.071 R)
• M15: 2,845,651 km (0.11 R)
• M16: 2,920,450 km (0.097 R)
• M17: 3,071,992 km (0.119 R)
• M18: 3,383,156 km (0.102 R)
• M19: 3,494,606 km (0.036 R)
• M20: 3,869,199 km (0.07 R)
• M21: 4,002,491 km (0.04 R)
• M22: 4,256,807 km (0.084 R)
• M23: 4,411,940 km (0.079 R)
• M24: 4,604,174 km (0.109 R)
• M25: 4,978,767 km (0.099 R)
• M26: 5,124,176 km (0.104 R)
• M27: 6,219,831 km (0.112 R)
• M28: 6,298,070 km (0.069 R)
• M29: 6,495,091 km (0.026 R)
• M30: 6,674,159 km (0.055 R)
• M31: 7,077,774 km (0.115 R)
• M32: 7,740,493 km (0.09 R)
• M33: 8,036,547 km (0.109 R)
• M34: 8,207,538 km (0.104 R)
• M35: 8,466,192 km (0.103 R)
• M36: 8,552,959 km (0.07 R)
• M37: 8,705,698 km (0.092 R)
• M38: 8,793,363 km (0.119 R)
• M39: 9,080,142 km (0.114 R)
• M40: 9,392,652 km (0.102 R)
• M41: 9,595,357 km (0.037 R)
• M42: 9,936,440 km (0.118 R)
• M43: 10,771,495 km (0.082 R)
• M44: 10,889,229 km (0.05 R)
• M45: 11,340,715 km (0.037 R)
• M46: 11,968,278 km (0.115 R)
• M47: 12,261,939 km (0.108 R)
• M48: 12,706,694 km (0.103 R)
• M49: 12,806,176 km (0.116 R)
• M50: 12,880,975 km (0.084 R)
• M51: 13,257,363 km (0.111 R)
• M52: 13,358,491 km (0.109 R)
• M53: 13,586,628 km (0.092 R)
• M54: 13,764,949 km (0.097 R)
• M55: 14,098,253 km (0.068 R)
• M56: 14,382,339 km (0.062 R)
• M57: 14,694,550 km (0.03 R)
• M58: 15,193,309 km (0.088 R)
• M59: 15,299,075 km (0.11 R)
• M60: 15,617,719 km (0.074 R)
• M61: 15,884,900 km (0.056 R)
• M62: 16,153,728 km (0.099 R)
• M63: 17,853,309 km (0.091 R)
• M64: 18,104,783 km (0.069 R)
• M65: 18,216,832 km (0.031 R)
• M66: 18,301,056 km (0.103 R)
• M67: 18,639,446 km (0.058 R)
• M68: 18,951,357 km (0.116 R)
• M69: 19,065,201 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.3

Radius: 12.2

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.29 AU - 2.35 AU

Year: 2318 Days

Day: 10 Hours

Environment

Temp: -200 °C

Axial Tilt: 171.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 85,093,574 km

• M1: 162,314 km (0.063 R)
• M2: 259,403 km (0.096 R)
• M3: 435,779 km (0.115 R)
• M4: 565,929 km (0.089 R)
• M5: 661,223 km (0.112 R)
• M6: 870,660 km (0.096 R)
• M7: 1,013,376 km (0.117 R)
• M8: 1,113,008 km (0.092 R)
• M9: 1,478,177 km (0.061 R)
• M10: 1,843,644 km (0.06 R)
• M11: 2,018,225 km (0.084 R)
• M12: 2,107,535 km (0.045 R)
• M13: 2,185,326 km (0.06 R)
• M14: 2,672,267 km (0.099 R)
• M15: 3,148,138 km (0.106 R)
• M16: 3,434,318 km (0.118 R)
• M17: 3,542,029 km (0.105 R)
• M18: 3,744,883 km (0.072 R)
• M19: 3,919,614 km (0.048 R)
• M20: 4,227,935 km (0.11 R)
• M21: 4,409,996 km (0.099 R)
• M22: 4,764,991 km (0.092 R)
• M23: 4,902,771 km (0.032 R)
• M24: 5,111,759 km (0.063 R)
• M25: 5,288,285 km (0.074 R)
• M26: 5,574,914 km (0.066 R)
• M27: 5,977,482 km (0.11 R)
• M28: 6,389,475 km (0.068 R)
• M29: 6,675,655 km (0.052 R)
• M30: 6,772,146 km (0.12 R)
• M31: 6,907,831 km (0.119 R)
• M32: 7,300,526 km (0.098 R)
• M33: 7,620,067 km (0.048 R)
• M34: 7,720,746 km (0.103 R)
• M35: 8,087,261 km (0.064 R)
• M36: 8,293,407 km (0.059 R)
• M37: 8,647,804 km (0.059 R)
• M38: 9,135,344 km (0.087 R)
• M39: 9,328,474 km (0.078 R)
• M40: 9,894,254 km (0.091 R)
• M41: 10,270,193 km (0.084 R)
• M42: 10,605,891 km (0.063 R)
• M43: 11,288,057 km (0.107 R)
• M44: 11,797,288 km (0.098 R)
• M45: 11,937,461 km (0.075 R)
• M46: 12,078,233 km (0.07 R)
• M47: 12,290,512 km (0.095 R)
• M48: 13,030,872 km (0.086 R)
• M49: 13,345,626 km (0.115 R)
• M50: 13,711,991 km (0.111 R)
• M51: 13,958,080 km (0.071 R)
• M52: 14,329,980 km (0.104 R)
• M53: 14,429,762 km (0.116 R)
• M54: 14,881,398 km (0.084 R)
• M55: 15,032,940 km (0.078 R)
• M56: 15,210,513 km (0.108 R)
• M57: 15,644,497 km (0.074 R)
• M58: 15,875,924 km (0.109 R)
• M59: 16,030,908 km (0.097 R)
• M60: 16,316,191 km (0.084 R)
• M61: 16,944,652 km (0.084 R)
• M62: 17,023,639 km (0.039 R)
• M63: 17,182,213 km (0.085 R)
• M64: 17,447,749 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.9

Radius: 3.9

Gravity: 42.01 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.31 AU - 12.15 AU

Year: 23057 Days

Day: 23.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 65.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,093,574 km

• M1: 69,114 km (0.107 R)
• M2: 726,597 km (0.085 R)
• M3: 961,765 km (0.115 R)
• M4: 1,371,064 km (0.118 R)
• M5: 1,626,727 km (0.115 R)
• M6: 1,659,639 km (0.105 R)
• M7: 1,828,086 km (0.111 R)
• M8: 2,001,919 km (0.065 R)
• M9: 2,037,224 km (0.07 R)
• M10: 2,144,785 km (0.077 R)
• M11: 2,328,042 km (0.082 R)
• M12: 2,709,666 km (0.116 R)
• M13: 3,486,827 km (0.102 R)
• M14: 4,512,321 km (0.075 R)
• M15: 4,794,163 km (0.102 R)
• M16: 4,889,457 km (0.06 R)
• M17: 4,937,328 km (0.049 R)
• M18: 5,723,914 km (0.106 R)
• M19: 7,191,170 km (0.072 R)
• M20: 7,245,623 km (0.116 R)
• M21: 7,575,187 km (0.09 R)
• M22: 7,630,688 km (0.074 R)
• M23: 9,236,023 km (0.108 R)
• M24: 9,894,254 km (0.104 R)
• M25: 10,259,572 km (0.06 R)
• M26: 11,129,184 km (0.112 R)
• M27: 11,829,003 km (0.109 R)
• M28: 12,346,761 km (0.119 R)
• M29: 12,477,360 km (0.113 R)
• M30: 12,805,877 km (0.091 R)
• M31: 13,808,332 km (0.043 R)
• M32: 14,216,286 km (0.086 R)
• M33: 14,421,833 km (0.11 R)
• M34: 15,393,770 km (0.027 R)
• M35: 15,534,243 km (0.046 R)
• M36: 15,675,314 km (0.054 R)
• M37: 15,958,502 km (0.105 R)
• M38: 16,243,486 km (0.108 R)
• M39: 17,766,842 km (0.056 R)
• M40: 18,359,099 km (0.082 R)
• M41: 20,869,501 km (0.119 R)
• M42: 21,103,024 km (0.096 R)
• M43: 22,204,064 km (0.113 R)
• M44: 22,522,109 km (0.026 R)
• M45: 23,971,712 km (0.118 R)
• M46: 24,134,624 km (0.056 R)
• M47: 24,461,645 km (0.04 R)
• M48: 27,299,367 km (0.102 R)
• M49: 27,469,460 km (0.091 R)
• M50: 27,981,983 km (0.106 R)
• M51: 28,929,835 km (0.071 R)
• M52: 29,451,333 km (0.032 R)
• M53: 31,657,004 km (0.109 R)
• M54: 33,550,464 km (0.074 R)
• M55: 35,295,074 km (0.054 R)
• M56: 35,852,027 km (0.111 R)
• M57: 36,880,812 km (0.076 R)
• M58: 37,445,993 km (0.103 R)
• M59: 37,634,935 km (0.093 R)
• M60: 38,394,294 km (0.099 R)
• M61: 40,121,102 km (0.06 R)
• M62: 40,217,892 km (0.089 R)
• M63: 40,314,532 km (0.116 R)
• M64: 40,994,005 km (0.106 R)
• M65: 41,286,320 km (0.109 R)
• M66: 44,247,759 km (0.086 R)
• M67: 45,451,274 km (0.114 R)
• M68: 46,057,145 km (0.099 R)
• M69: 46,158,273 km (0.102 R)
• M70: 46,767,286 km (0.068 R)
• M71: 47,174,641 km (0.048 R)
• M72: 48,301,113 km (0.103 R)
• M73: 50,059,487 km (0.107 R)
• M74: 51,313,266 km (0.087 R)
• M75: 53,319,224 km (0.105 R)
• M76: 54,492,371 km (0.097 R)
• M77: 55,889,764 km (0.08 R)
• M78: 55,997,774 km (0.115 R)
• M79: 57,190,069 km (0.091 R)
• M80: 59,049,122 km (0.098 R)
• M81: 59,489,388 km (0.1 R)
• M82: 59,820,299 km (0.078 R)
• M83: 60,041,255 km (0.091 R)
• M84: 61,818,777 km (0.077 R)
• M85: 65,880,808 km (0.05 R)
• M86: 68,174,592 km (0.047 R)
• M87: 68,520,762 km (0.112 R)
• M88: 69,099,256 km (0.11 R)
• M89: 69,679,397 km (0.096 R)
• M90: 69,911,872 km (0.087 R)
• M91: 70,028,259 km (0.056 R)
• M92: 74,615,528 km (0.12 R)
• M93: 75,091,549 km (0.085 R)
• M94: 75,926,903 km (0.104 R)
• M95: 77,486,311 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.3

Radius: 5.3

Gravity: 24.75 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.56 AU - 13.16 AU

Year: 23478 Days

Day: 23.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,093,574 km

• M1: 87,365 km (0.118 R)
• M2: 254,316 km (0.092 R)
• M3: 646,712 km (0.073 R)
• M4: 988,244 km (0.11 R)
• M5: 1,315,564 km (0.109 R)
• M6: 1,475,035 km (0.068 R)
• M7: 1,606,980 km (0.118 R)
• M8: 2,361,702 km (0.093 R)
• M9: 3,168,034 km (0.038 R)
• M10: 3,425,193 km (0.08 R)
• M11: 4,663,863 km (0.087 R)
• M12: 4,907,109 km (0.096 R)
• M13: 5,055,062 km (0.036 R)
• M14: 5,610,070 km (0.053 R)
• M15: 5,920,934 km (0.036 R)
• M16: 6,451,408 km (0.12 R)
• M17: 7,557,236 km (0.09 R)
• M18: 8,720,509 km (0.11 R)
• M19: 10,063,150 km (0.109 R)
• M20: 10,630,724 km (0.092 R)
• M21: 11,079,218 km (0.099 R)
• M22: 11,143,845 km (0.039 R)
• M23: 12,127,750 km (0.077 R)
• M24: 12,194,321 km (0.051 R)
• M25: 13,139,181 km (0.101 R)
• M26: 14,177,390 km (0.109 R)
• M27: 14,670,764 km (0.092 R)
• M28: 14,883,941 km (0.07 R)
• M29: 15,098,165 km (0.12 R)
• M30: 15,892,530 km (0.101 R)
• M31: 16,997,310 km (0.117 R)
• M32: 17,221,258 km (0.058 R)
• M33: 17,371,006 km (0.12 R)
• M34: 17,446,104 km (0.089 R)
• M35: 17,671,996 km (0.12 R)
• M36: 18,202,770 km (0.117 R)
• M37: 18,431,954 km (0.077 R)
• M38: 19,280,024 km (0.086 R)
• M39: 20,377,923 km (0.037 R)
• M40: 20,774,806 km (0.111 R)
• M41: 21,174,382 km (0.067 R)
• M42: 23,957,501 km (0.065 R)
• M43: 24,292,450 km (0.078 R)
• M44: 24,966,987 km (0.07 R)
• M45: 25,818,797 km (0.074 R)
• M46: 26,420,630 km (0.115 R)
• M47: 26,853,416 km (0.093 R)
• M48: 27,463,177 km (0.069 R)
• M49: 29,230,377 km (0.095 R)
• M50: 30,308,229 km (0.093 R)
• M51: 30,398,736 km (0.104 R)
• M52: 30,852,018 km (0.081 R)
• M53: 31,673,908 km (0.066 R)
• M54: 32,966,434 km (0.108 R)
• M55: 35,032,081 km (0.064 R)
• M56: 35,602,648 km (0.117 R)
• M57: 35,793,535 km (0.082 R)
• M58: 36,080,463 km (0.099 R)
• M59: 36,464,331 km (0.075 R)
• M60: 38,403,569 km (0.088 R)
• M61: 41,776,402 km (0.11 R)
• M62: 43,600,000 km (0.099 R)
• M63: 44,418,899 km (0.062 R)
• M64: 44,624,446 km (0.074 R)
• M65: 46,801,095 km (0.053 R)
• M66: 48,165,877 km (0.108 R)
• M67: 49,437,160 km (0.114 R)
• M68: 49,650,187 km (0.098 R)
• M69: 51,257,018 km (0.106 R)
• M70: 52,012,786 km (0.079 R)
• M71: 52,772,145 km (0.059 R)
• M72: 58,077,185 km (0.085 R)
• M73: 59,429,849 km (0.083 R)
• M74: 60,223,615 km (0.043 R)
• M75: 61,135,115 km (0.071 R)
• M76: 61,249,258 km (0.1 R)
• M77: 61,936,361 km (0.08 R)
• M78: 62,971,578 km (0.053 R)
• M79: 63,433,686 km (0.117 R)
• M80: 63,896,691 km (0.029 R)
• M81: 64,826,292 km (0.053 R)
• M82: 65,059,366 km (0.098 R)
• M83: 69,421,490 km (0.067 R)
• M84: 69,779,328 km (0.096 R)
• M85: 70,496,800 km (0.107 R)
• M86: 73,998,886 km (0.094 R)
• M87: 74,120,659 km (0.052 R)
• M88: 74,730,420 km (0.072 R)
• M89: 76,692,994 km (0.115 R)
• M90: 79,294,651 km (0.095 R)
• M91: 80,418,430 km (0.079 R)
• M92: 81,547,594 km (0.115 R)
• M93: 84,075,350 km (0.035 R)
• M94: 84,966,055 km (0.072 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 18,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit