🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.41 AU - 0.65 AU

Year: 253 Days

Day: 16.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,730,026 km

• M1: 473,627 km (0.073 R)

Asteroid Belt

Center: 0.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.7

Radius: 8.3

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.95 AU - 1.25 AU

Year: 757 Days

Day: 8.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 35,730,026 km

• M1: 104,419 km (0.1 R)
• M2: 161,117 km (0.108 R)
• M3: 245,490 km (0.112 R)
• M4: 319,990 km (0.114 R)
• M5: 472,280 km (0.08 R)
• M6: 571,165 km (0.118 R)
• M7: 644,617 km (0.101 R)
• M8: 771,027 km (0.105 R)
• M9: 938,427 km (0.106 R)
• M10: 1,021,155 km (0.096 R)
• M11: 1,112,111 km (0.068 R)
• M12: 1,314,816 km (0.05 R)
• M13: 1,427,014 km (0.097 R)
• M14: 1,497,175 km (0.075 R)
• M15: 1,641,089 km (0.097 R)
• M16: 1,694,495 km (0.103 R)
• M17: 1,796,371 km (0.103 R)
• M18: 1,942,678 km (0.108 R)
• M19: 1,999,376 km (0.077 R)
• M20: 2,107,236 km (0.081 R)
• M21: 2,224,520 km (0.056 R)
• M22: 2,291,540 km (0.11 R)
• M23: 2,374,268 km (0.049 R)
• M24: 2,488,710 km (0.098 R)
• M25: 2,573,981 km (0.111 R)
• M26: 2,660,000 km (0.092 R)
• M27: 2,763,073 km (0.075 R)
• M28: 2,916,111 km (0.037 R)
• M29: 3,038,931 km (0.081 R)
• M30: 3,213,811 km (0.055 R)
• M31: 3,366,401 km (0.09 R)
• M32: 3,452,270 km (0.079 R)
• M33: 3,634,779 km (0.109 R)
• M34: 3,758,198 km (0.112 R)
• M35: 3,856,334 km (0.108 R)
• M36: 3,991,271 km (0.098 R)
• M37: 4,054,850 km (0.045 R)
• M38: 4,155,530 km (0.047 R)
• M39: 4,219,857 km (0.103 R)
• M40: 4,349,857 km (0.053 R)
• M41: 4,699,468 km (0.065 R)
• M42: 4,863,277 km (0.096 R)
• M43: 5,068,226 km (0.088 R)
• M44: 5,196,432 km (0.076 R)
• M45: 5,325,834 km (0.078 R)
• M46: 5,577,607 km (0.109 R)
• M47: 5,648,816 km (0.119 R)
• M48: 5,895,203 km (0.06 R)
• M49: 6,030,141 km (0.096 R)
• M50: 6,197,690 km (0.1 R)
• M51: 6,335,021 km (0.118 R)
• M52: 6,505,413 km (0.096 R)
• M53: 6,634,067 km (0.066 R)
• M54: 6,981,583 km (0.076 R)
• M55: 7,235,002 km (0.053 R)
• M56: 7,312,793 km (0.119 R)
• M57: 7,390,733 km (0.08 R)
• M58: 7,581,470 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.9

Radius: 12.7

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.53 AU - 3.19 AU

Year: 3173 Days

Day: 8.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 35,730,026 km

• M1: 183,706 km (0.11 R)
• M2: 285,433 km (0.098 R)
• M3: 377,735 km (0.113 R)
• M4: 624,721 km (0.096 R)
• M5: 739,612 km (0.036 R)
• M6: 820,694 km (0.063 R)
• M7: 1,084,136 km (0.082 R)
• M8: 1,324,988 km (0.114 R)
• M9: 1,543,850 km (0.067 R)
• M10: 1,678,488 km (0.055 R)
• M11: 1,831,078 km (0.04 R)
• M12: 2,535,834 km (0.101 R)
• M13: 2,647,583 km (0.113 R)
• M14: 2,942,889 km (0.038 R)
• M15: 3,283,673 km (0.098 R)
• M16: 3,494,307 km (0.065 R)
• M17: 4,096,738 km (0.08 R)
• M18: 4,323,977 km (0.087 R)
• M19: 4,439,167 km (0.111 R)
• M20: 4,751,378 km (0.041 R)
• M21: 5,070,919 km (0.117 R)
• M22: 5,688,908 km (0.12 R)
• M23: 5,857,804 km (0.111 R)
• M24: 6,071,280 km (0.041 R)
• M25: 6,287,299 km (0.11 R)
• M26: 6,528,002 km (0.066 R)
• M27: 7,359,617 km (0.085 R)
• M28: 8,153,383 km (0.094 R)
• M29: 8,488,183 km (0.047 R)
• M30: 8,608,759 km (0.116 R)
• M31: 9,072,662 km (0.101 R)
• M32: 9,196,080 km (0.119 R)
• M33: 9,319,947 km (0.106 R)
• M34: 9,594,759 km (0.075 R)
• M35: 9,745,703 km (0.117 R)
• M36: 10,306,097 km (0.082 R)
• M37: 11,008,159 km (0.116 R)
• M38: 12,076,737 km (0.097 R)
• M39: 12,321,778 km (0.108 R)
• M40: 12,899,824 km (0.093 R)
• M41: 13,290,125 km (0.081 R)
• M42: 13,374,349 km (0.118 R)
• M43: 13,571,369 km (0.084 R)
• M44: 14,111,118 km (0.118 R)
• M45: 14,225,561 km (0.111 R)
• M46: 14,948,418 km (0.102 R)
• M47: 15,328,995 km (0.114 R)
• M48: 15,446,728 km (0.116 R)
• M49: 15,950,574 km (0.057 R)
• M50: 16,309,609 km (0.059 R)
• M51: 17,157,380 km (0.092 R)
• M52: 17,371,604 km (0.089 R)
• M53: 17,463,756 km (0.089 R)
• M54: 17,771,778 km (0.116 R)
• M55: 17,895,496 km (0.075 R)
• M56: 18,738,330 km (0.099 R)
• M57: 19,148,827 km (0.12 R)
• M58: 19,307,400 km (0.108 R)
• M59: 19,914,319 km (0.038 R)
• M60: 20,171,777 km (0.11 R)
• M61: 21,475,373 km (0.052 R)
• M62: 22,337,206 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.7

Radius: 9.1

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.32 AU - 3.5 AU

Year: 3256 Days

Day: 12.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 35,730,026 km

• M1: 115,190 km (0.115 R)
• M2: 183,257 km (0.102 R)
• M3: 325,375 km (0.114 R)
• M4: 411,693 km (0.099 R)
• M5: 485,744 km (0.035 R)
• M6: 649,404 km (0.107 R)
• M7: 723,306 km (0.111 R)
• M8: 901,926 km (0.083 R)
• M9: 1,060,200 km (0.12 R)
• M10: 1,191,098 km (0.116 R)
• M11: 1,359,396 km (0.097 R)
• M12: 1,423,723 km (0.091 R)
• M13: 1,502,262 km (0.087 R)
• M14: 1,575,714 km (0.074 R)
• M15: 1,657,245 km (0.032 R)
• M16: 1,789,191 km (0.027 R)
• M17: 2,108,432 km (0.114 R)
• M18: 2,221,379 km (0.075 R)
• M19: 2,344,199 km (0.102 R)
• M20: 2,445,626 km (0.112 R)
• M21: 2,841,312 km (0.068 R)
• M22: 3,136,319 km (0.068 R)
• M23: 3,309,404 km (0.115 R)
• M24: 3,476,804 km (0.088 R)
• M25: 3,592,892 km (0.084 R)
• M26: 3,755,804 km (0.11 R)
• M27: 3,976,910 km (0.063 R)
• M28: 4,202,354 km (0.094 R)
• M29: 4,509,478 km (0.099 R)
• M30: 4,606,866 km (0.086 R)
• M31: 4,843,680 km (0.096 R)
• M32: 4,983,703 km (0.117 R)
• M33: 5,145,419 km (0.073 R)
• M34: 5,247,295 km (0.093 R)
• M35: 5,525,996 km (0.089 R)
• M36: 5,693,396 km (0.089 R)
• M37: 5,894,306 km (0.119 R)
• M38: 6,129,922 km (0.085 R)
• M39: 6,325,148 km (0.075 R)
• M40: 6,665,932 km (0.071 R)
• M41: 6,855,472 km (0.096 R)
• M42: 6,934,011 km (0.065 R)
• M43: 7,091,986 km (0.083 R)
• M44: 7,205,681 km (0.06 R)
• M45: 7,689,331 km (0.085 R)
• M46: 7,817,835 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.6

Radius: 14.2

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.22 AU - 3.7 AU

Year: 3341 Days

Day: 12.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 35,730,026 km

• M1: 184,604 km (0.078 R)
• M2: 474,824 km (0.062 R)
• M3: 595,549 km (0.058 R)
• M4: 684,709 km (0.094 R)
• M5: 884,273 km (0.049 R)
• M6: 1,175,091 km (0.084 R)
• M7: 1,414,149 km (0.113 R)
• M8: 1,527,843 km (0.107 R)
• M9: 1,638,545 km (0.059 R)
• M10: 1,974,094 km (0.074 R)
• M11: 2,068,340 km (0.098 R)
• M12: 2,157,351 km (0.094 R)
• M13: 2,666,432 km (0.101 R)
• M14: 2,839,368 km (0.032 R)
• M15: 2,977,596 km (0.081 R)
• M16: 3,332,891 km (0.096 R)
• M17: 3,627,150 km (0.042 R)
• M18: 3,912,882 km (0.108 R)
• M19: 4,067,267 km (0.08 R)
• M20: 4,232,423 km (0.115 R)
• M21: 4,444,254 km (0.101 R)
• M22: 4,668,800 km (0.11 R)
• M23: 5,157,237 km (0.117 R)
• M24: 5,298,607 km (0.096 R)
• M25: 5,488,895 km (0.11 R)
• M26: 5,613,959 km (0.077 R)
• M27: 5,974,939 km (0.092 R)
• M28: 6,113,616 km (0.115 R)
• M29: 6,213,248 km (0.099 R)
• M30: 6,343,698 km (0.095 R)
• M31: 6,936,554 km (0.061 R)
• M32: 7,092,884 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.6

Radius: 14.3

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.53 AU - 4.09 AU

Year: 3950 Days

Day: 5.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 35,730,026 km

• M1: 213,177 km (0.062 R)
• M2: 623,075 km (0.11 R)
• M3: 891,304 km (0.111 R)
• M4: 1,002,156 km (0.111 R)
• M5: 1,105,079 km (0.09 R)
• M6: 1,225,655 km (0.094 R)
• M7: 1,322,744 km (0.076 R)
• M8: 1,817,465 km (0.115 R)
• M9: 2,094,520 km (0.035 R)
• M10: 2,246,960 km (0.047 R)
• M11: 2,581,162 km (0.044 R)
• M12: 2,800,622 km (0.077 R)
• M13: 2,969,368 km (0.112 R)
• M14: 3,103,109 km (0.099 R)
• M15: 3,884,907 km (0.115 R)
• M16: 4,010,569 km (0.03 R)
• M17: 4,116,335 km (0.049 R)
• M18: 4,461,158 km (0.111 R)
• M19: 4,726,096 km (0.047 R)
• M20: 4,837,995 km (0.096 R)
• M21: 5,225,304 km (0.119 R)
• M22: 5,717,631 km (0.068 R)
• M23: 5,813,224 km (0.11 R)
• M24: 6,029,991 km (0.101 R)
• M25: 6,274,284 km (0.096 R)
• M26: 6,671,766 km (0.081 R)
• M27: 7,387,292 km (0.081 R)
• M28: 8,588,115 km (0.097 R)
• M29: 9,141,327 km (0.053 R)
• M30: 9,422,272 km (0.102 R)
• M31: 9,592,215 km (0.068 R)
• M32: 9,849,075 km (0.063 R)
• M33: 9,963,966 km (0.087 R)
• M34: 10,079,306 km (0.092 R)
• M35: 10,311,482 km (0.114 R)
• M36: 10,899,402 km (0.026 R)
• M37: 11,197,401 km (0.116 R)
• M38: 11,528,461 km (0.043 R)
• M39: 11,649,635 km (0.088 R)
• M40: 12,107,853 km (0.1 R)
• M41: 12,323,723 km (0.103 R)
• M42: 13,263,497 km (0.058 R)
• M43: 13,838,401 km (0.117 R)
• M44: 14,519,371 km (0.101 R)
• M45: 15,444,484 km (0.105 R)
• M46: 15,712,414 km (0.088 R)
• M47: 16,150,885 km (0.119 R)
• M48: 16,525,030 km (0.041 R)
• M49: 17,386,265 km (0.091 R)
• M50: 18,156,245 km (0.113 R)
• M51: 18,332,770 km (0.119 R)
• M52: 18,438,985 km (0.053 R)
• M53: 19,188,171 km (0.091 R)
• M54: 19,404,041 km (0.112 R)
• M55: 19,656,861 km (0.068 R)
• M56: 20,092,939 km (0.087 R)
• M57: 21,308,721 km (0.103 R)
• M58: 21,756,766 km (0.11 R)
• M59: 22,132,407 km (0.111 R)
• M60: 22,321,049 km (0.094 R)
• M61: 22,472,443 km (0.092 R)
• M62: 22,586,137 km (0.077 R)
• M63: 22,776,126 km (0.088 R)
• M64: 23,119,304 km (0.116 R)
• M65: 23,502,723 km (0.047 R)
• M66: 24,353,636 km (0.051 R)
• M67: 25,096,688 km (0.096 R)
• M68: 26,645,176 km (0.119 R)
• M69: 26,845,936 km (0.039 R)

Asteroid Belt

Center: 3.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.9

Radius: 10.2

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.43 AU - 5.23 AU

Year: 5911 Days

Day: 6 Hours

Environment

Temp: -212 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 35,730,026 km

• M1: 211,083 km (0.087 R)
• M2: 288,724 km (0.103 R)
• M3: 381,624 km (0.088 R)
• M4: 468,989 km (0.1 R)
• M5: 733,030 km (0.095 R)
• M6: 1,351,018 km (0.034 R)
• M7: 1,825,842 km (0.039 R)
• M8: 2,049,341 km (0.074 R)
• M9: 2,646,985 km (0.049 R)
• M10: 2,736,594 km (0.099 R)
• M11: 2,919,103 km (0.096 R)
• M12: 3,181,348 km (0.089 R)
• M13: 3,315,388 km (0.106 R)
• M14: 3,648,692 km (0.089 R)
• M15: 3,850,051 km (0.118 R)
• M16: 4,496,912 km (0.079 R)
• M17: 4,756,464 km (0.112 R)
• M18: 5,021,103 km (0.098 R)
• M19: 5,222,611 km (0.1 R)
• M20: 5,290,379 km (0.099 R)
• M21: 5,426,812 km (0.092 R)
• M22: 5,495,627 km (0.098 R)
• M23: 6,126,781 km (0.104 R)
• M24: 6,633,618 km (0.037 R)
• M25: 7,154,069 km (0.098 R)
• M26: 7,254,749 km (0.094 R)
• M27: 7,355,727 km (0.103 R)
• M28: 7,610,642 km (0.058 R)
• M29: 8,392,441 km (0.063 R)
• M30: 8,658,874 km (0.054 R)
• M31: 9,145,367 km (0.068 R)
• M32: 9,336,852 km (0.113 R)
• M33: 9,612,860 km (0.028 R)
• M34: 9,724,011 km (0.094 R)
• M35: 10,116,556 km (0.091 R)
• M36: 10,457,041 km (0.117 R)
• M37: 11,062,015 km (0.056 R)
• M38: 11,149,380 km (0.061 R)
• M39: 11,678,507 km (0.036 R)
• M40: 13,067,374 km (0.09 R)
• M41: 13,938,183 km (0.038 R)
• M42: 14,095,710 km (0.036 R)
• M43: 14,827,692 km (0.106 R)
• M44: 14,988,510 km (0.082 R)
• M45: 15,149,926 km (0.113 R)
• M46: 15,247,015 km (0.067 R)
• M47: 16,996,263 km (0.073 R)
• M48: 18,392,759 km (0.118 R)
• M49: 18,600,102 km (0.117 R)
• M50: 19,227,066 km (0.087 R)
• M51: 19,543,167 km (0.09 R)
• M52: 21,366,615 km (0.097 R)
• M53: 21,439,320 km (0.098 R)
• M54: 21,512,024 km (0.094 R)
• M55: 21,584,729 km (0.117 R)
• M56: 21,657,583 km (0.055 R)
• M57: 21,876,744 km (0.103 R)
• M58: 22,280,209 km (0.102 R)
• M59: 22,871,719 km (0.025 R)
• M60: 23,020,270 km (0.093 R)
• M61: 23,580,664 km (0.052 R)
• M62: 23,994,451 km (0.064 R)
• M63: 24,791,060 km (0.057 R)
• M64: 24,943,799 km (0.08 R)
• M65: 25,211,729 km (0.109 R)
• M66: 25,326,920 km (0.075 R)
• M67: 25,442,259 km (0.106 R)
• M68: 25,519,302 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790

Radius: 10.6

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.2 AU - 4.54 AU

Year: 5993 Days

Day: 10.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,730,026 km

• M1: 132,993 km (0.092 R)
• M2: 255,962 km (0.103 R)
• M3: 591,061 km (0.041 R)
• M4: 681,418 km (0.092 R)
• M5: 1,291,478 km (0.083 R)
• M6: 1,448,257 km (0.096 R)
• M7: 1,574,817 km (0.076 R)
• M8: 1,723,966 km (0.077 R)
• M9: 2,117,707 km (0.049 R)
• M10: 2,850,438 km (0.097 R)
• M11: 2,918,654 km (0.044 R)
• M12: 3,387,793 km (0.067 R)
• M13: 3,533,203 km (0.075 R)
• M14: 3,655,873 km (0.119 R)
• M15: 3,805,171 km (0.12 R)
• M16: 4,135,484 km (0.096 R)
• M17: 4,265,035 km (0.112 R)
• M18: 4,369,754 km (0.105 R)
• M19: 4,501,699 km (0.113 R)
• M20: 5,015,568 km (0.105 R)
• M21: 5,098,445 km (0.084 R)
• M22: 5,265,546 km (0.1 R)
• M23: 6,010,543 km (0.11 R)
• M24: 6,395,459 km (0.107 R)
• M25: 7,189,225 km (0.063 R)
• M26: 7,345,555 km (0.109 R)
• M27: 8,078,734 km (0.053 R)
• M28: 8,768,679 km (0.034 R)
• M29: 10,380,297 km (0.05 R)
• M30: 10,770,598 km (0.103 R)
• M31: 10,841,956 km (0.101 R)
• M32: 10,913,613 km (0.098 R)
• M33: 11,165,686 km (0.077 R)
• M34: 11,346,849 km (0.105 R)
• M35: 11,565,561 km (0.109 R)
• M36: 12,118,475 km (0.119 R)
• M37: 12,529,420 km (0.061 R)
• M38: 13,326,627 km (0.077 R)
• M39: 13,403,371 km (0.079 R)
• M40: 13,596,053 km (0.098 R)
• M41: 13,945,065 km (0.088 R)
• M42: 14,415,101 km (0.096 R)
• M43: 16,387,699 km (0.074 R)
• M44: 16,717,712 km (0.098 R)
• M45: 17,049,969 km (0.035 R)
• M46: 17,175,182 km (0.092 R)
• M47: 18,017,418 km (0.104 R)
• M48: 18,102,390 km (0.103 R)
• M49: 18,315,417 km (0.093 R)
• M50: 18,443,622 km (0.102 R)
• M51: 18,615,061 km (0.073 R)
• M52: 18,786,949 km (0.111 R)
• M53: 19,219,138 km (0.09 R)
• M54: 19,654,467 km (0.101 R)
• M55: 20,313,745 km (0.057 R)
• M56: 21,518,756 km (0.069 R)
• M57: 22,563,398 km (0.066 R)
• M58: 22,930,661 km (0.029 R)
• M59: 23,392,469 km (0.099 R)
• M60: 23,671,021 km (0.111 R)
• M61: 23,764,071 km (0.088 R)
• M62: 23,857,270 km (0.111 R)
• M63: 25,080,233 km (0.034 R)
• M64: 25,317,794 km (0.066 R)
• M65: 27,391,221 km (0.042 R)
• M66: 27,635,813 km (0.046 R)
• M67: 27,733,949 km (0.109 R)
• M68: 28,423,595 km (0.092 R)
• M69: 28,919,512 km (0.116 R)
• M70: 29,769,378 km (0.098 R)
• M71: 30,424,916 km (0.036 R)
• M72: 31,034,078 km (0.101 R)
• M73: 31,391,318 km (0.081 R)
• M74: 32,626,548 km (0.102 R)
• M75: 33,250,072 km (0.082 R)
• M76: 34,773,277 km (0.047 R)
• M77: 35,038,065 km (0.11 R)
• M78: 35,410,115 km (0.096 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: 228 - 11,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit