🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.8

Radius: 10.7

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.41 AU - 6.85 AU

Year: 9061 Days

Day: 12.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 84,354,904 km

• M1: 139,575 km (0.043 R)
• M2: 237,113 km (0.116 R)
• M3: 349,909 km (0.079 R)
• M4: 806,632 km (0.053 R)
• M5: 949,049 km (0.088 R)
• M6: 1,117,496 km (0.104 R)
• M7: 1,763,908 km (0.103 R)
• M8: 1,931,009 km (0.042 R)
• M9: 3,319,726 km (0.075 R)
• M10: 3,766,575 km (0.114 R)
• M11: 4,316,497 km (0.109 R)
• M12: 4,687,649 km (0.119 R)
• M13: 4,862,380 km (0.085 R)
• M14: 5,308,780 km (0.113 R)
• M15: 6,145,481 km (0.118 R)
• M16: 6,272,938 km (0.084 R)
• M17: 6,758,832 km (0.046 R)
• M18: 6,923,539 km (0.059 R)
• M19: 7,122,953 km (0.081 R)
• M20: 7,324,162 km (0.093 R)
• M21: 7,974,165 km (0.116 R)
• M22: 8,113,291 km (0.098 R)
• M23: 8,857,241 km (0.099 R)
• M24: 9,073,859 km (0.064 R)
• M25: 9,182,766 km (0.054 R)
• M26: 9,365,425 km (0.117 R)
• M27: 9,438,728 km (0.113 R)
• M28: 10,409,917 km (0.059 R)
• M29: 10,486,063 km (0.095 R)
• M30: 11,178,701 km (0.118 R)
• M31: 11,412,822 km (0.074 R)
• M32: 11,688,082 km (0.092 R)
• M33: 11,886,000 km (0.11 R)
• M34: 12,325,518 km (0.096 R)
• M35: 12,527,026 km (0.088 R)
• M36: 13,426,708 km (0.054 R)
• M37: 13,675,639 km (0.077 R)
• M38: 13,800,852 km (0.089 R)
• M39: 14,304,848 km (0.083 R)
• M40: 14,559,164 km (0.064 R)
• M41: 14,644,285 km (0.117 R)
• M42: 14,900,696 km (0.098 R)
• M43: 15,201,537 km (0.106 R)
• M44: 15,331,239 km (0.116 R)
• M45: 15,940,850 km (0.061 R)
• M46: 16,072,496 km (0.112 R)
• M47: 16,248,573 km (0.083 R)
• M48: 16,959,462 km (0.096 R)
• M49: 17,726,001 km (0.112 R)
• M50: 18,182,125 km (0.109 R)
• M51: 18,273,829 km (0.083 R)
• M52: 18,365,682 km (0.039 R)
• M53: 18,827,191 km (0.065 R)
• M54: 18,966,467 km (0.1 R)
• M55: 20,092,490 km (0.063 R)
• M56: 20,187,335 km (0.111 R)
• M57: 20,711,526 km (0.092 R)
• M58: 20,951,331 km (0.103 R)
• M59: 21,047,373 km (0.111 R)
• M60: 22,458,231 km (0.099 R)
• M61: 22,605,884 km (0.054 R)
• M62: 23,150,121 km (0.087 R)
• M63: 23,399,052 km (0.079 R)
• M64: 23,598,765 km (0.098 R)
• M65: 23,748,812 km (0.047 R)
• M66: 24,251,610 km (0.118 R)
• M67: 24,554,994 km (0.116 R)
• M68: 26,297,810 km (0.098 R)
• M69: 27,079,459 km (0.096 R)
• M70: 28,718,602 km (0.105 R)
• M71: 28,878,971 km (0.047 R)
• M72: 29,093,196 km (0.068 R)
• M73: 29,685,154 km (0.068 R)
• M74: 31,594,921 km (0.07 R)
• M75: 31,870,929 km (0.054 R)
• M76: 32,203,335 km (0.08 R)
• M77: 32,704,039 km (0.116 R)
• M78: 33,319,335 km (0.116 R)
• M79: 34,448,051 km (0.035 R)
• M80: 37,908,848 km (0.088 R)
• M81: 38,084,776 km (0.117 R)
• M82: 38,437,378 km (0.112 R)
• M83: 38,673,144 km (0.108 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939

Radius: 3.3

Gravity: 86.23 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.49 AU - 7.43 AU

Year: 12454 Days

Day: 19.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,354,904 km

• M1: 56,548 km (0.073 R)
• M2: 102,624 km (0.06 R)
• M3: 202,406 km (0.064 R)
• M4: 270,024 km (0.116 R)
• M5: 393,592 km (0.069 R)
• M6: 427,252 km (0.071 R)
• M7: 668,702 km (0.113 R)
• M8: 709,094 km (0.096 R)
• M9: 729,738 km (0.1 R)
• M10: 968,945 km (0.093 R)
• M11: 1,109,268 km (0.065 R)
• M12: 1,306,139 km (0.093 R)
• M13: 1,460,973 km (0.04 R)
• M14: 2,047,546 km (0.098 R)
• M15: 2,227,213 km (0.066 R)
• M16: 3,028,609 km (0.112 R)
• M17: 3,583,617 km (0.074 R)
• M18: 4,744,796 km (0.107 R)
• M19: 4,862,978 km (0.055 R)
• M20: 5,632,958 km (0.095 R)
• M21: 6,181,384 km (0.083 R)
• M22: 6,570,937 km (0.118 R)
• M23: 6,702,583 km (0.094 R)
• M24: 7,192,666 km (0.116 R)
• M25: 7,832,945 km (0.066 R)
• M26: 8,112,842 km (0.09 R)
• M27: 10,314,175 km (0.098 R)
• M28: 10,775,235 km (0.098 R)
• M29: 10,826,996 km (0.119 R)
• M30: 11,086,399 km (0.116 R)
• M31: 11,717,403 km (0.039 R)
• M32: 12,306,070 km (0.065 R)
• M33: 14,016,124 km (0.073 R)
• M34: 14,128,920 km (0.109 R)
• M35: 14,242,166 km (0.096 R)
• M36: 14,812,433 km (0.067 R)
• M37: 15,506,567 km (0.094 R)
• M38: 16,866,262 km (0.077 R)
• M39: 17,046,528 km (0.112 R)
• M40: 17,651,651 km (0.07 R)
• M41: 18,018,016 km (0.115 R)
• M42: 19,887,691 km (0.069 R)
• M43: 23,538,327 km (0.085 R)
• M44: 23,874,175 km (0.094 R)
• M45: 24,347,053 km (0.077 R)
• M46: 24,482,589 km (0.08 R)
• M47: 25,508,083 km (0.079 R)
• M48: 25,853,055 km (0.083 R)
• M49: 26,408,063 km (0.118 R)
• M50: 26,617,201 km (0.095 R)
• M51: 28,025,665 km (0.113 R)
• M52: 29,602,726 km (0.068 R)
• M53: 31,355,714 km (0.11 R)
• M54: 32,542,922 km (0.116 R)
• M55: 32,767,170 km (0.117 R)
• M56: 33,292,408 km (0.117 R)
• M57: 34,047,578 km (0.048 R)
• M58: 36,424,090 km (0.077 R)
• M59: 37,045,968 km (0.119 R)
• M60: 37,280,089 km (0.105 R)
• M61: 37,514,658 km (0.1 R)
• M62: 37,749,826 km (0.118 R)
• M63: 38,063,981 km (0.089 R)
• M64: 38,853,409 km (0.069 R)
• M65: 38,932,696 km (0.113 R)
• M66: 40,608,940 km (0.114 R)
• M67: 41,092,291 km (0.084 R)
• M68: 41,253,707 km (0.049 R)
• M69: 42,798,604 km (0.093 R)
• M70: 43,290,482 km (0.092 R)
• M71: 44,528,105 km (0.078 R)
• M72: 45,276,244 km (0.109 R)
• M73: 45,609,997 km (0.105 R)
• M74: 45,777,248 km (0.091 R)
• M75: 46,028,422 km (0.108 R)
• M76: 46,112,347 km (0.112 R)
• M77: 46,280,196 km (0.071 R)
• M78: 46,616,492 km (0.086 R)
• M79: 50,714,576 km (0.111 R)
• M80: 50,974,427 km (0.073 R)
• M81: 51,234,877 km (0.117 R)
• M82: 51,495,626 km (0.076 R)
• M83: 52,193,351 km (0.061 R)
• M84: 52,982,031 km (0.103 R)
• M85: 53,245,772 km (0.054 R)
• M86: 53,598,075 km (0.055 R)
• M87: 53,862,863 km (0.032 R)
• M88: 54,837,493 km (0.092 R)
• M89: 55,015,215 km (0.113 R)
• M90: 56,355,014 km (0.116 R)
• M91: 56,624,140 km (0.072 R)
• M92: 57,614,927 km (0.085 R)
• M93: 59,431,195 km (0.097 R)
• M94: 59,613,704 km (0.104 R)
• M95: 61,542,769 km (0.059 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.8

Radius: 7.2

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.15 AU - 8.75 AU

Year: 16660 Days

Day: 21.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,354,904 km

• M1: 90,956 km (0.107 R)
• M2: 141,669 km (0.044 R)
• M3: 336,146 km (0.079 R)
• M4: 609,761 km (0.11 R)
• M5: 1,150,258 km (0.091 R)
• M6: 1,412,204 km (0.091 R)
• M7: 2,109,928 km (0.064 R)
• M8: 2,280,620 km (0.109 R)
• M9: 2,380,252 km (0.111 R)
• M10: 2,532,243 km (0.077 R)
• M11: 3,007,665 km (0.092 R)
• M12: 4,436,624 km (0.108 R)
• M13: 4,499,006 km (0.115 R)
• M14: 5,170,102 km (0.045 R)
• M15: 5,301,449 km (0.066 R)
• M16: 5,601,094 km (0.065 R)
• M17: 6,182,282 km (0.095 R)
• M18: 6,462,329 km (0.077 R)
• M19: 6,603,998 km (0.106 R)
• M20: 6,746,565 km (0.111 R)
• M21: 6,962,435 km (0.117 R)
• M22: 7,253,851 km (0.043 R)
• M23: 7,661,057 km (0.05 R)
• M24: 8,343,522 km (0.119 R)
• M25: 8,497,757 km (0.12 R)
• M26: 9,323,089 km (0.102 R)
• M27: 9,603,884 km (0.109 R)
• M28: 9,969,053 km (0.107 R)
• M29: 10,132,862 km (0.084 R)
• M30: 10,463,025 km (0.047 R)
• M31: 11,861,914 km (0.118 R)
• M32: 12,649,547 km (0.115 R)
• M33: 12,782,540 km (0.091 R)
• M34: 13,004,992 km (0.112 R)
• M35: 14,459,532 km (0.061 R)
• M36: 16,156,420 km (0.095 R)
• M37: 17,667,359 km (0.091 R)
• M38: 18,114,507 km (0.089 R)
• M39: 18,464,865 km (0.06 R)
• M40: 18,867,882 km (0.05 R)
• M41: 19,529,254 km (0.064 R)
• M42: 20,353,389 km (0.081 R)
• M43: 20,665,450 km (0.106 R)
• M44: 20,874,288 km (0.117 R)
• M45: 21,346,868 km (0.057 R)
• M46: 22,947,416 km (0.082 R)
• M47: 23,163,734 km (0.114 R)
• M48: 23,272,193 km (0.097 R)
• M49: 23,652,919 km (0.112 R)
• M50: 23,762,126 km (0.07 R)
• M51: 24,090,643 km (0.109 R)
• M52: 24,641,612 km (0.068 R)
• M53: 25,587,669 km (0.085 R)
• M54: 25,924,264 km (0.05 R)
• M55: 26,715,786 km (0.064 R)
• M56: 28,090,740 km (0.118 R)
• M57: 28,670,582 km (0.113 R)
• M58: 29,782,842 km (0.094 R)
• M59: 30,255,421 km (0.113 R)
• M60: 30,611,464 km (0.081 R)
• M61: 30,730,544 km (0.109 R)
• M62: 30,790,084 km (0.105 R)
• M63: 30,968,854 km (0.063 R)
• M64: 31,088,382 km (0.113 R)
• M65: 31,507,705 km (0.039 R)
• M66: 31,567,694 km (0.072 R)
• M67: 32,412,473 km (0.102 R)
• M68: 33,020,439 km (0.051 R)
• M69: 33,693,480 km (0.043 R)
• M70: 33,754,964 km (0.08 R)
• M71: 34,371,158 km (0.034 R)
• M72: 34,494,875 km (0.098 R)
• M73: 34,556,659 km (0.099 R)
• M74: 34,618,593 km (0.104 R)
• M75: 35,552,084 km (0.059 R)
• M76: 35,614,615 km (0.113 R)
• M77: 36,683,193 km (0.067 R)
• M78: 38,594,455 km (0.11 R)
• M79: 39,303,250 km (0.098 R)
• M80: 39,367,876 km (0.059 R)
• M81: 39,626,830 km (0.043 R)
• M82: 40,342,058 km (0.073 R)
• M83: 40,799,229 km (0.049 R)
• M84: 41,126,998 km (0.067 R)
• M85: 41,917,024 km (0.117 R)
• M86: 41,982,997 km (0.073 R)
• M87: 42,711,987 km (0.091 R)
• M88: 42,844,980 km (0.077 R)
• M89: 43,044,693 km (0.113 R)
• M90: 44,384,192 km (0.083 R)
• M91: 45,262,182 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.4

Radius: 6.1

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.62 AU - 10.62 AU

Year: 18680 Days

Day: 17.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,354,904 km

• M1: 325,824 km (0.064 R)
• M2: 472,280 km (0.066 R)
• M3: 544,237 km (0.105 R)
• M4: 869,463 km (0.05 R)
• M5: 1,005,298 km (0.083 R)
• M6: 1,075,908 km (0.116 R)
• M7: 1,148,164 km (0.118 R)
• M8: 1,272,180 km (0.073 R)
• M9: 1,643,033 km (0.027 R)
• M10: 1,698,684 km (0.096 R)
• M11: 1,754,933 km (0.097 R)
• M12: 2,015,981 km (0.1 R)
• M13: 2,258,329 km (0.076 R)
• M14: 2,351,529 km (0.106 R)
• M15: 2,446,224 km (0.025 R)
• M16: 3,212,614 km (0.052 R)
• M17: 3,972,272 km (0.054 R)
• M18: 4,314,253 km (0.108 R)
• M19: 5,271,829 km (0.113 R)
• M20: 6,556,875 km (0.111 R)
• M21: 7,372,183 km (0.067 R)
• M22: 7,464,635 km (0.026 R)
• M23: 7,838,779 km (0.108 R)
• M24: 7,980,598 km (0.098 R)
• M25: 8,702,557 km (0.088 R)
• M26: 9,646,819 km (0.059 R)
• M27: 9,849,823 km (0.086 R)
• M28: 9,951,699 km (0.113 R)
• M29: 10,363,243 km (0.091 R)
• M30: 10,623,244 km (0.115 R)
• M31: 12,227,831 km (0.036 R)
• M32: 12,779,249 km (0.081 R)
• M33: 13,338,894 km (0.087 R)
• M34: 13,678,481 km (0.068 R)
• M35: 14,597,910 km (0.1 R)
• M36: 15,477,844 km (0.066 R)
• M37: 16,677,619 km (0.09 R)
• M38: 17,350,211 km (0.099 R)
• M39: 17,535,264 km (0.047 R)
• M40: 19,292,889 km (0.093 R)
• M41: 19,420,646 km (0.1 R)
• M42: 19,676,758 km (0.12 R)
• M43: 21,237,512 km (0.081 R)
• M44: 21,832,912 km (0.092 R)
• M45: 22,032,625 km (0.099 R)
• M46: 22,433,996 km (0.11 R)
• M47: 23,788,754 km (0.1 R)
• M48: 24,476,007 km (0.085 R)
• M49: 26,081,491 km (0.117 R)
• M50: 26,647,869 km (0.115 R)
• M51: 27,003,912 km (0.028 R)
• M52: 27,720,635 km (0.084 R)
• M53: 28,371,087 km (0.066 R)
• M54: 28,516,346 km (0.09 R)
• M55: 28,661,755 km (0.119 R)
• M56: 29,613,347 km (0.025 R)
• M57: 30,352,361 km (0.055 R)
• M58: 31,172,307 km (0.091 R)
• M59: 31,547,498 km (0.107 R)
• M60: 32,150,677 km (0.077 R)
• M61: 32,529,758 km (0.09 R)
• M62: 32,833,890 km (0.07 R)
• M63: 33,062,775 km (0.115 R)
• M64: 33,752,421 km (0.049 R)
• M65: 33,906,208 km (0.086 R)
• M66: 34,292,021 km (0.045 R)
• M67: 34,679,180 km (0.09 R)
• M68: 36,478,992 km (0.115 R)
• M69: 38,549,726 km (0.059 R)
• M70: 38,710,543 km (0.076 R)
• M71: 39,113,710 km (0.107 R)
• M72: 40,331,436 km (0.099 R)
• M73: 40,494,797 km (0.109 R)
• M74: 41,068,056 km (0.1 R)
• M75: 41,974,470 km (0.1 R)
• M76: 43,220,919 km (0.099 R)
• M77: 43,471,795 km (0.074 R)
• M78: 43,806,894 km (0.066 R)
• M79: 44,901,801 km (0.06 R)
• M80: 46,518,355 km (0.099 R)
• M81: 46,861,084 km (0.081 R)
• M82: 48,848,193 km (0.106 R)
• M83: 49,808,162 km (0.111 R)
• M84: 50,071,006 km (0.087 R)
• M85: 50,510,225 km (0.111 R)
• M86: 51,924,224 km (0.118 R)
• M87: 56,608,732 km (0.097 R)
• M88: 57,157,906 km (0.028 R)
• M89: 58,630,996 km (0.1 R)
• M90: 59,001,101 km (0.05 R)
• M91: 60,957,392 km (0.094 R)
• M92: 61,802,321 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.4

Radius: 5.4

Gravity: 33.72 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.38 AU - 11.38 AU

Year: 19485 Days

Day: 23.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,354,904 km

• M1: 237,711 km (0.104 R)
• M2: 380,577 km (0.111 R)
• M3: 420,520 km (0.092 R)
• M4: 595,549 km (0.067 R)
• M5: 1,095,655 km (0.09 R)
• M6: 1,184,067 km (0.112 R)
• M7: 1,336,956 km (0.086 R)
• M8: 1,594,863 km (0.118 R)
• M9: 2,082,702 km (0.087 R)
• M10: 2,192,955 km (0.067 R)
• M11: 2,652,969 km (0.103 R)
• M12: 3,184,191 km (0.083 R)
• M13: 3,397,218 km (0.099 R)
• M14: 3,527,219 km (0.114 R)
• M15: 3,570,901 km (0.086 R)
• M16: 3,658,865 km (0.034 R)
• M17: 3,792,156 km (0.093 R)
• M18: 3,927,094 km (0.099 R)
• M19: 5,767,896 km (0.084 R)
• M20: 5,871,118 km (0.098 R)
• M21: 6,132,166 km (0.082 R)
• M22: 7,776,397 km (0.098 R)
• M23: 8,120,621 km (0.115 R)
• M24: 8,178,516 km (0.027 R)
• M25: 8,352,947 km (0.119 R)
• M26: 9,853,713 km (0.048 R)
• M27: 9,977,280 km (0.086 R)
• M28: 11,306,158 km (0.045 R)
• M29: 11,565,411 km (0.117 R)
• M30: 11,695,861 km (0.053 R)
• M31: 14,826,944 km (0.081 R)
• M32: 17,445,206 km (0.061 R)
• M33: 17,594,804 km (0.093 R)
• M34: 17,744,851 km (0.096 R)
• M35: 18,577,512 km (0.092 R)
• M36: 18,883,590 km (0.093 R)
• M37: 19,191,163 km (0.055 R)
• M38: 19,733,455 km (0.09 R)
• M39: 21,390,401 km (0.114 R)
• M40: 21,550,620 km (0.119 R)
• M41: 22,682,628 km (0.095 R)
• M42: 24,835,491 km (0.079 R)
• M43: 25,088,161 km (0.107 R)
• M44: 25,511,074 km (0.088 R)
• M45: 26,621,539 km (0.07 R)
• M46: 26,966,363 km (0.119 R)
• M47: 27,573,431 km (0.092 R)
• M48: 28,097,322 km (0.115 R)
• M49: 28,889,443 km (0.095 R)
• M50: 29,154,979 km (0.06 R)
• M51: 29,332,552 km (0.115 R)
• M52: 30,136,042 km (0.089 R)
• M53: 30,675,642 km (0.119 R)
• M54: 30,946,564 km (0.119 R)
• M55: 31,309,189 km (0.094 R)
• M56: 33,050,508 km (0.093 R)
• M57: 35,958,391 km (0.098 R)
• M58: 36,817,981 km (0.103 R)
• M59: 37,105,957 km (0.101 R)
• M60: 38,071,312 km (0.072 R)
• M61: 38,947,058 km (0.087 R)
• M62: 39,829,685 km (0.116 R)
• M63: 40,520,528 km (0.106 R)
• M64: 44,850,938 km (0.102 R)
• M65: 45,158,511 km (0.076 R)
• M66: 45,672,529 km (0.064 R)
• M67: 48,167,373 km (0.057 R)
• M68: 48,272,241 km (0.049 R)
• M69: 49,643,006 km (0.117 R)
• M70: 49,961,201 km (0.115 R)
• M71: 52,422,535 km (0.091 R)
• M72: 52,746,564 km (0.056 R)
• M73: 54,376,283 km (0.116 R)
• M74: 56,796,328 km (0.099 R)
• M75: 57,573,638 km (0.041 R)
• M76: 58,354,539 km (0.067 R)
• M77: 60,039,609 km (0.088 R)
• M78: 61,058,371 km (0.092 R)
• M79: 62,768,873 km (0.098 R)
• M80: 63,457,472 km (0.073 R)
• M81: 66,120,164 km (0.108 R)
• M82: 66,587,059 km (0.1 R)
• M83: 67,758,860 km (0.091 R)
• M84: 71,314,801 km (0.034 R)
• M85: 71,673,836 km (0.059 R)
• M86: 72,033,320 km (0.112 R)
• M87: 72,273,274 km (0.034 R)
• M88: 76,394,097 km (0.108 R)
• M89: 76,516,469 km (0.09 R)
• M90: 77,006,551 km (0.104 R)
• M91: 82,089,438 km (0.113 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: 488 - 15,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit