🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.6

Radius: 11.2

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.71 AU - 0.83 AU

Year: 436 Days

Day: 13.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 85,403,436 km

• M1: 146,456 km (0.083 R)
• M2: 226,342 km (0.1 R)
• M3: 310,715 km (0.112 R)
• M4: 397,332 km (0.097 R)
• M5: 501,602 km (0.111 R)
• M6: 584,479 km (0.087 R)
• M7: 657,782 km (0.063 R)
• M8: 730,786 km (0.091 R)
• M9: 827,426 km (0.098 R)
• M10: 920,177 km (0.077 R)
• M11: 1,030,281 km (0.093 R)
• M12: 1,107,922 km (0.055 R)
• M13: 1,216,231 km (0.086 R)
• M14: 1,505,852 km (0.064 R)
• M15: 1,600,398 km (0.032 R)
• M16: 1,702,274 km (0.115 R)
• M17: 1,806,544 km (0.12 R)
• M18: 1,884,784 km (0.092 R)
• M19: 1,969,905 km (0.119 R)
• M20: 2,044,853 km (0.096 R)
• M21: 2,120,699 km (0.109 R)
• M22: 2,203,427 km (0.094 R)
• M23: 2,281,368 km (0.097 R)
• M24: 2,360,206 km (0.111 R)
• M25: 2,446,224 km (0.063 R)
• M26: 2,577,123 km (0.086 R)
• M27: 2,678,550 km (0.115 R)
• M28: 2,820,219 km (0.046 R)
• M29: 2,924,788 km (0.095 R)
• M30: 3,084,259 km (0.061 R)
• M31: 3,205,733 km (0.044 R)
• M32: 3,439,554 km (0.1 R)
• M33: 3,523,479 km (0.049 R)
• M34: 3,650,637 km (0.081 R)
• M35: 3,764,930 km (0.11 R)
• M36: 3,931,432 km (0.116 R)
• M37: 4,019,246 km (0.106 R)
• M38: 4,167,198 km (0.119 R)
• M39: 4,241,848 km (0.112 R)
• M40: 4,377,383 km (0.097 R)
• M41: 4,460,859 km (0.112 R)
• M42: 4,552,562 km (0.074 R)
• M43: 4,745,693 km (0.109 R)
• M44: 4,949,446 km (0.106 R)
• M45: 5,092,312 km (0.117 R)
• M46: 5,309,079 km (0.118 R)
• M47: 5,406,467 km (0.047 R)
• M48: 5,578,205 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.7

Radius: 8.3

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.97 AU - 1.23 AU

Year: 745 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 85,403,436 km

• M1: 126,859 km (0.112 R)
• M2: 206,894 km (0.07 R)
• M3: 295,755 km (0.036 R)
• M4: 354,547 km (0.087 R)
• M5: 436,377 km (0.114 R)
• M6: 496,515 km (0.115 R)
• M7: 575,054 km (0.071 R)
• M8: 658,231 km (0.095 R)
• M9: 872,904 km (0.09 R)
• M10: 963,859 km (0.098 R)
• M11: 1,032,674 km (0.064 R)
• M12: 1,090,269 km (0.1 R)
• M13: 1,162,226 km (0.109 R)
• M14: 1,437,785 km (0.059 R)
• M15: 1,718,431 km (0.116 R)
• M16: 1,857,557 km (0.064 R)
• M17: 1,920,537 km (0.092 R)
• M18: 2,000,423 km (0.028 R)
• M19: 2,056,971 km (0.12 R)
• M20: 2,339,412 km (0.095 R)
• M21: 2,546,305 km (0.115 R)
• M22: 2,625,443 km (0.1 R)
• M23: 2,977,895 km (0.072 R)
• M24: 3,052,096 km (0.027 R)
• M25: 3,108,045 km (0.063 R)
• M26: 3,326,159 km (0.049 R)
• M27: 3,471,119 km (0.086 R)
• M28: 3,529,612 km (0.11 R)
• M29: 3,637,921 km (0.095 R)
• M30: 4,040,938 km (0.112 R)
• M31: 4,237,360 km (0.09 R)
• M32: 4,394,587 km (0.11 R)
• M33: 4,801,792 km (0.1 R)
• M34: 4,900,078 km (0.073 R)
• M35: 5,054,164 km (0.11 R)
• M36: 5,120,735 km (0.105 R)
• M37: 5,299,654 km (0.099 R)
• M38: 5,583,292 km (0.082 R)
• M39: 5,744,409 km (0.094 R)
• M40: 5,837,159 km (0.079 R)
• M41: 5,918,690 km (0.057 R)
• M42: 6,000,670 km (0.101 R)
• M43: 6,059,462 km (0.089 R)
• M44: 6,142,040 km (0.062 R)
• M45: 6,224,917 km (0.105 R)
• M46: 6,344,147 km (0.036 R)
• M47: 6,403,986 km (0.109 R)
• M48: 6,512,295 km (0.07 R)
• M49: 6,584,700 km (0.034 R)
• M50: 6,791,743 km (0.105 R)
• M51: 6,963,631 km (0.084 R)
• M52: 7,137,165 km (0.088 R)
• M53: 7,236,947 km (0.113 R)
• M54: 7,312,045 km (0.096 R)
• M55: 7,526,418 km (0.116 R)
• M56: 7,640,711 km (0.102 R)
• M57: 7,806,765 km (0.1 R)
• M58: 8,025,776 km (0.112 R)
• M59: 8,129,597 km (0.047 R)
• M60: 8,194,672 km (0.086 R)
• M61: 8,456,917 km (0.112 R)
• M62: 8,589,012 km (0.063 R)
• M63: 8,761,798 km (0.071 R)
• M64: 9,043,191 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.6

Radius: 9.9

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.6 AU - 1.98 AU

Year: 1546 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 85,403,436 km

• M1: 129,402 km (0.047 R)
• M2: 213,027 km (0.051 R)
• M3: 286,630 km (0.095 R)
• M4: 365,468 km (0.098 R)
• M5: 494,720 km (0.032 R)
• M6: 720,164 km (0.101 R)
• M7: 791,672 km (0.061 R)
• M8: 854,353 km (0.093 R)
• M9: 936,632 km (0.105 R)
• M10: 1,046,587 km (0.093 R)
• M11: 1,135,298 km (0.095 R)
• M12: 1,226,703 km (0.068 R)
• M13: 1,396,347 km (0.12 R)
• M14: 1,487,601 km (0.064 R)
• M15: 1,669,063 km (0.095 R)
• M16: 1,766,452 km (0.038 R)
• M17: 1,834,967 km (0.111 R)
• M18: 1,958,984 km (0.097 R)
• M19: 2,215,694 km (0.086 R)
• M20: 2,298,272 km (0.089 R)
• M21: 2,474,798 km (0.027 R)
• M22: 2,673,464 km (0.119 R)
• M23: 2,761,577 km (0.062 R)
• M24: 2,913,568 km (0.055 R)
• M25: 3,004,224 km (0.09 R)
• M26: 3,068,252 km (0.06 R)
• M27: 3,235,054 km (0.111 R)
• M28: 3,338,576 km (0.034 R)
• M29: 3,519,888 km (0.058 R)
• M30: 3,972,571 km (0.066 R)
• M31: 4,083,423 km (0.102 R)
• M32: 4,360,329 km (0.087 R)
• M33: 4,422,711 km (0.108 R)
• M34: 4,558,846 km (0.074 R)
• M35: 4,664,611 km (0.115 R)
• M36: 4,856,844 km (0.101 R)
• M37: 4,954,083 km (0.109 R)
• M38: 5,194,337 km (0.038 R)
• M39: 5,304,740 km (0.088 R)
• M40: 5,382,531 km (0.118 R)
• M41: 5,618,298 km (0.091 R)
• M42: 5,845,986 km (0.057 R)
• M43: 6,240,026 km (0.117 R)
• M44: 6,322,305 km (0.086 R)
• M45: 6,428,520 km (0.116 R)
• M46: 6,642,744 km (0.082 R)
• M47: 6,774,839 km (0.106 R)
• M48: 6,907,831 km (0.097 R)
• M49: 7,127,291 km (0.063 R)
• M50: 7,299,628 km (0.106 R)
• M51: 7,411,228 km (0.025 R)
• M52: 7,724,037 km (0.077 R)
• M53: 8,028,319 km (0.105 R)
• M54: 8,143,510 km (0.091 R)
• M55: 8,233,418 km (0.073 R)
• M56: 8,349,506 km (0.097 R)
• M57: 8,427,297 km (0.118 R)
• M58: 8,518,252 km (0.119 R)
• M59: 8,766,884 km (0.068 R)
• M60: 8,885,515 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.1

Radius: 10.1

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.5 AU - 2.16 AU

Year: 1598 Days

Day: 9.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 85,403,436 km

• M1: 136,284 km (0.048 R)
• M2: 223,649 km (0.095 R)
• M3: 287,826 km (0.119 R)
• M4: 373,546 km (0.093 R)
• M5: 509,530 km (0.113 R)
• M6: 605,871 km (0.088 R)
• M7: 724,353 km (0.096 R)
• M8: 835,055 km (0.054 R)
• M9: 943,215 km (0.098 R)
• M10: 1,155,943 km (0.114 R)
• M11: 1,239,718 km (0.104 R)
• M12: 1,413,999 km (0.103 R)
• M13: 1,494,034 km (0.033 R)
• M14: 1,575,714 km (0.091 R)
• M15: 1,851,872 km (0.106 R)
• M16: 2,040,964 km (0.073 R)
• M17: 2,143,588 km (0.059 R)
• M18: 2,248,007 km (0.064 R)
• M19: 2,596,421 km (0.046 R)
• M20: 2,859,414 km (0.085 R)
• M21: 3,091,889 km (0.098 R)
• M22: 3,223,685 km (0.082 R)
• M23: 3,330,497 km (0.067 R)
• M24: 3,397,816 km (0.11 R)
• M25: 3,533,950 km (0.069 R)
• M26: 3,882,364 km (0.052 R)
• M27: 3,981,847 km (0.047 R)
• M28: 4,183,504 km (0.067 R)
• M29: 4,388,603 km (0.086 R)
• M30: 4,627,062 km (0.116 R)
• M31: 4,854,601 km (0.108 R)
• M32: 4,946,603 km (0.052 R)
• M33: 5,336,306 km (0.048 R)
• M34: 5,399,586 km (0.089 R)
• M35: 5,495,029 km (0.087 R)
• M36: 5,768,344 km (0.115 R)
• M37: 5,865,882 km (0.089 R)
• M38: 6,112,270 km (0.081 R)
• M39: 7,114,127 km (0.068 R)
• M40: 7,201,342 km (0.087 R)
• M41: 7,822,024 km (0.104 R)
• M42: 7,930,183 km (0.103 R)
• M43: 8,093,394 km (0.052 R)
• M44: 8,221,001 km (0.102 R)
• M45: 8,312,555 km (0.096 R)
• M46: 8,478,459 km (0.096 R)
• M47: 8,757,160 km (0.026 R)
• M48: 9,020,004 km (0.108 R)
• M49: 9,323,687 km (0.077 R)
• M50: 9,476,726 km (0.103 R)
• M51: 9,572,768 km (0.105 R)
• M52: 9,979,973 km (0.096 R)
• M53: 10,175,946 km (0.062 R)
• M54: 10,254,635 km (0.054 R)
• M55: 10,452,403 km (0.108 R)
• M56: 10,711,208 km (0.085 R)
• M57: 10,871,576 km (0.103 R)
• M58: 11,316,780 km (0.114 R)
• M59: 11,439,300 km (0.05 R)
• M60: 11,706,183 km (0.051 R)
• M61: 11,871,339 km (0.073 R)
• M62: 11,995,804 km (0.099 R)
• M63: 12,329,707 km (0.095 R)
• M64: 12,413,781 km (0.043 R)
• M65: 12,518,948 km (0.069 R)
• M66: 13,349,964 km (0.12 R)
• M67: 13,631,059 km (0.035 R)
• M68: 13,804,892 km (0.055 R)
• M69: 14,110,969 km (0.105 R)
• M70: 14,463,571 km (0.092 R)
• M71: 14,618,704 km (0.11 R)
• M72: 14,729,855 km (0.077 R)
• M73: 14,819,015 km (0.094 R)
• M74: 14,886,035 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.7

Radius: 5.2

Gravity: 14.86 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.94 AU - 8.82 AU

Year: 15663 Days

Day: 20.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,403,436 km

• M1: 418,575 km (0.039 R)
• M2: 615,446 km (0.074 R)
• M3: 669,002 km (0.108 R)
• M4: 724,054 km (0.111 R)
• M5: 899,083 km (0.085 R)
• M6: 1,023,100 km (0.101 R)
• M7: 1,242,111 km (0.048 R)
• M8: 1,451,548 km (0.08 R)
• M9: 1,748,201 km (0.115 R)
• M10: 1,825,244 km (0.077 R)
• M11: 2,453,255 km (0.099 R)
• M12: 3,426,838 km (0.106 R)
• M13: 3,920,063 km (0.08 R)
• M14: 4,192,181 km (0.106 R)
• M15: 4,365,266 km (0.097 R)
• M16: 4,540,744 km (0.118 R)
• M17: 4,754,520 km (0.108 R)
• M18: 4,790,423 km (0.104 R)
• M19: 5,228,745 km (0.066 R)
• M20: 5,528,090 km (0.087 R)
• M21: 6,221,775 km (0.089 R)
• M22: 6,498,831 km (0.034 R)
• M23: 6,861,157 km (0.025 R)
• M24: 7,774,003 km (0.1 R)
• M25: 7,986,731 km (0.102 R)
• M26: 9,393,250 km (0.048 R)
• M27: 9,894,104 km (0.111 R)
• M28: 10,591,080 km (0.057 R)
• M29: 10,685,178 km (0.085 R)
• M30: 10,969,264 km (0.111 R)
• M31: 11,303,765 km (0.076 R)
• M32: 12,277,946 km (0.106 R)
• M33: 13,026,085 km (0.025 R)
• M34: 14,723,273 km (0.047 R)
• M35: 14,775,782 km (0.071 R)
• M36: 16,543,281 km (0.06 R)
• M37: 17,702,215 km (0.093 R)
• M38: 18,150,710 km (0.118 R)
• M39: 18,602,794 km (0.09 R)
• M40: 21,214,324 km (0.03 R)
• M41: 21,273,565 km (0.103 R)
• M42: 21,332,956 km (0.116 R)
• M43: 21,571,115 km (0.084 R)
• M44: 22,532,132 km (0.118 R)
• M45: 23,384,541 km (0.059 R)
• M46: 23,507,211 km (0.08 R)
• M47: 23,568,546 km (0.081 R)
• M48: 23,630,031 km (0.104 R)
• M49: 23,691,516 km (0.062 R)
• M50: 23,938,053 km (0.115 R)
• M51: 24,247,421 km (0.111 R)
• M52: 24,558,136 km (0.072 R)
• M53: 24,745,133 km (0.047 R)
• M54: 25,624,320 km (0.09 R)
• M55: 26,258,615 km (0.082 R)
• M56: 26,769,641 km (0.049 R)
• M57: 27,155,155 km (0.119 R)
• M58: 27,736,792 km (0.12 R)
• M59: 28,322,467 km (0.096 R)
• M60: 29,043,978 km (0.055 R)
• M61: 29,970,886 km (0.07 R)
• M62: 30,571,970 km (0.102 R)
• M63: 31,379,500 km (0.119 R)
• M64: 31,989,709 km (0.117 R)
• M65: 32,672,325 km (0.078 R)
• M66: 32,740,840 km (0.091 R)
• M67: 34,190,893 km (0.053 R)
• M68: 34,260,456 km (0.117 R)
• M69: 34,399,731 km (0.066 R)
• M70: 35,591,428 km (0.112 R)
• M71: 37,010,364 km (0.112 R)
• M72: 37,224,887 km (0.091 R)
• M73: 38,375,594 km (0.069 R)
• M74: 38,592,660 km (0.09 R)
• M75: 39,757,130 km (0.116 R)
• M76: 39,903,586 km (0.097 R)
• M77: 40,050,192 km (0.089 R)
• M78: 40,196,798 km (0.096 R)
• M79: 40,270,251 km (0.082 R)
• M80: 40,417,306 km (0.042 R)
• M81: 41,081,071 km (0.111 R)
• M82: 42,269,926 km (0.099 R)
• M83: 42,568,822 km (0.064 R)
• M84: 43,093,761 km (0.099 R)
• M85: 43,319,355 km (0.096 R)
• M86: 46,134,039 km (0.039 R)
• M87: 47,602,192 km (0.081 R)
• M88: 47,757,624 km (0.077 R)
• M89: 48,146,878 km (0.079 R)
• M90: 48,537,328 km (0.114 R)
• M91: 49,793,502 km (0.088 R)
• M92: 51,140,032 km (0.054 R)
• M93: 51,299,204 km (0.072 R)
• M94: 52,418,196 km (0.09 R)
• M95: 53,787,765 km (0.096 R)

Asteroid Belt

Center: 9.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.3

Radius: 7.3

Gravity: 17.23 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.15 AU - 10.93 AU

Year: 20541 Days

Day: 18.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 85,403,436 km

• M1: 279,898 km (0.069 R)
• M2: 469,289 km (0.116 R)
• M3: 773,271 km (0.108 R)
• M4: 1,016,069 km (0.088 R)
• M5: 1,251,835 km (0.079 R)
• M6: 1,637,049 km (0.087 R)
• M7: 1,773,483 km (0.108 R)
• M8: 1,949,260 km (0.067 R)
• M9: 2,317,869 km (0.099 R)
• M10: 2,588,791 km (0.025 R)
• M11: 2,869,886 km (0.094 R)
• M12: 3,203,190 km (0.102 R)
• M13: 3,331,395 km (0.079 R)
• M14: 3,726,184 km (0.083 R)
• M15: 4,182,158 km (0.069 R)
• M16: 7,156,313 km (0.067 R)
• M17: 7,324,312 km (0.098 R)
• M18: 8,418,321 km (0.045 R)
• M19: 9,747,648 km (0.035 R)
• M20: 11,205,928 km (0.051 R)
• M21: 12,059,832 km (0.108 R)
• M22: 12,193,124 km (0.114 R)
• M23: 13,899,288 km (0.055 R)
• M24: 14,958,590 km (0.106 R)
• M25: 16,116,777 km (0.07 R)
• M26: 19,213,603 km (0.054 R)
• M27: 19,369,334 km (0.073 R)
• M28: 19,525,364 km (0.099 R)
• M29: 20,709,432 km (0.1 R)
• M30: 20,869,053 km (0.066 R)
• M31: 21,029,122 km (0.029 R)
• M32: 21,916,686 km (0.079 R)
• M33: 23,561,365 km (0.069 R)
• M34: 24,820,830 km (0.081 R)
• M35: 25,245,538 km (0.118 R)
• M36: 25,844,079 km (0.095 R)
• M37: 27,404,535 km (0.072 R)
• M38: 28,461,892 km (0.045 R)
• M39: 29,622,174 km (0.081 R)
• M40: 29,801,990 km (0.098 R)
• M41: 30,616,102 km (0.072 R)
• M42: 30,706,908 km (0.1 R)
• M43: 32,173,416 km (0.113 R)
• M44: 32,543,670 km (0.099 R)
• M45: 34,038,452 km (0.087 R)
• M46: 35,746,710 km (0.113 R)
• M47: 35,842,453 km (0.109 R)
• M48: 37,191,377 km (0.082 R)
• M49: 40,237,190 km (0.084 R)
• M50: 42,143,067 km (0.09 R)
• M51: 42,548,178 km (0.029 R)
• M52: 44,283,662 km (0.105 R)
• M53: 45,730,423 km (0.052 R)
• M54: 46,668,552 km (0.116 R)
• M55: 46,877,839 km (0.111 R)
• M56: 46,982,558 km (0.077 R)
• M57: 47,718,280 km (0.108 R)
• M58: 48,246,061 km (0.057 R)
• M59: 49,201,094 km (0.104 R)
• M60: 50,269,522 km (0.118 R)
• M61: 51,129,710 km (0.115 R)
• M62: 52,103,143 km (0.098 R)
• M63: 52,428,967 km (0.069 R)
• M64: 53,739,295 km (0.045 R)
• M65: 54,398,423 km (0.113 R)
• M66: 55,060,244 km (0.089 R)
• M67: 55,170,797 km (0.082 R)
• M68: 56,391,965 km (0.072 R)
• M69: 57,173,613 km (0.116 R)
• M70: 57,846,505 km (0.093 R)
• M71: 59,540,102 km (0.117 R)
• M72: 60,792,536 km (0.088 R)
• M73: 61,479,190 km (0.032 R)
• M74: 62,629,597 km (0.055 R)
• M75: 62,860,427 km (0.102 R)
• M76: 62,976,066 km (0.116 R)
• M77: 63,323,133 km (0.051 R)
• M78: 63,903,124 km (0.091 R)
• M79: 64,717,984 km (0.052 R)
• M80: 66,829,109 km (0.092 R)
• M81: 67,065,025 km (0.097 R)
• M82: 67,301,240 km (0.074 R)
• M83: 69,678,799 km (0.072 R)
• M84: 70,157,661 km (0.07 R)
• M85: 70,517,444 km (0.082 R)
• M86: 71,118,529 km (0.103 R)
• M87: 71,721,408 km (0.096 R)
• M88: 73,418,147 km (0.077 R)
• M89: 74,393,675 km (0.082 R)
• M90: 74,638,267 km (0.107 R)
• M91: 77,222,122 km (0.111 R)
• M92: 77,593,573 km (0.025 R)
• M93: 80,712,689 km (0.094 R)
• M94: 82,097,965 km (0.098 R)
• M95: 82,856,875 km (0.103 R)
• M96: 83,618,179 km (0.088 R)
• M97: 83,872,495 km (0.11 R)
• M98: 83,999,653 km (0.11 R)
• M99: 85,275,573 km (0.045 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 18,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit