🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.41 AU - 0.67 AU

Year: 256 Days

Day: 45.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.49 AU - 0.59 AU

Year: 256 Days

Day: 14.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.54 AU - 0.56 AU

Year: 263 Days

Day: 44 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.7

Radius: 10.5

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.74 AU - 0.86 AU

Year: 462 Days

Day: 6.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 48,556,489 km

• M1: 151,842 km (0.063 R)
• M2: 233,672 km (0.06 R)
• M3: 303,534 km (0.059 R)
• M4: 384,766 km (0.039 R)
• M5: 453,730 km (0.118 R)
• M6: 532,120 km (0.06 R)
• M7: 722,109 km (0.111 R)
• M8: 826,079 km (0.082 R)
• M9: 901,477 km (0.099 R)
• M10: 979,567 km (0.038 R)
• M11: 1,293,573 km (0.112 R)
• M12: 1,371,513 km (0.101 R)
• M13: 1,451,099 km (0.103 R)
• M14: 1,532,181 km (0.081 R)
• M15: 1,693,298 km (0.108 R)
• M16: 1,860,100 km (0.055 R)
• M17: 1,948,811 km (0.098 R)
• M18: 2,038,869 km (0.054 R)
• M19: 2,104,244 km (0.069 R)
• M20: 2,243,669 km (0.082 R)
• M21: 2,351,978 km (0.097 R)
• M22: 2,455,200 km (0.104 R)
• M23: 2,730,760 km (0.102 R)
• M24: 2,803,015 km (0.073 R)
• M25: 2,875,869 km (0.074 R)
• M26: 2,986,572 km (0.113 R)
• M27: 3,106,250 km (0.055 R)
• M28: 3,288,610 km (0.109 R)
• M29: 3,592,742 km (0.056 R)
• M30: 3,680,257 km (0.077 R)
• M31: 3,752,363 km (0.098 R)
• M32: 3,881,616 km (0.084 R)
• M33: 3,955,069 km (0.094 R)
• M34: 4,119,925 km (0.073 R)
• M35: 4,186,496 km (0.059 R)
• M36: 4,413,885 km (0.073 R)
• M37: 4,576,348 km (0.089 R)
• M38: 4,645,313 km (0.075 R)
• M39: 4,723,403 km (0.058 R)
• M40: 4,863,277 km (0.044 R)
• M41: 5,022,300 km (0.116 R)
• M42: 5,120,436 km (0.11 R)
• M43: 5,318,354 km (0.093 R)
• M44: 5,509,839 km (0.118 R)
• M45: 5,880,692 km (0.119 R)
• M46: 6,012,488 km (0.12 R)
• M47: 6,173,755 km (0.094 R)
• M48: 6,250,199 km (0.071 R)
• M49: 6,403,986 km (0.105 R)
• M50: 6,510,350 km (0.087 R)
• M51: 6,627,186 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.9

Radius: 8.2

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.42 AU - 1.48 AU

Year: 1127 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 48,556,489 km

• M1: 110,702 km (0.069 R)
• M2: 207,791 km (0.106 R)
• M3: 344,374 km (0.107 R)
• M4: 550,221 km (0.092 R)
• M5: 711,487 km (0.047 R)
• M6: 780,452 km (0.067 R)
• M7: 1,032,525 km (0.105 R)
• M8: 1,152,053 km (0.039 R)
• M9: 1,387,371 km (0.048 R)
• M10: 1,564,943 km (0.104 R)
• M11: 1,675,047 km (0.037 R)
• M12: 1,825,992 km (0.111 R)
• M13: 1,883,736 km (0.091 R)
• M14: 1,951,953 km (0.045 R)
• M15: 2,090,929 km (0.096 R)
• M16: 2,389,228 km (0.096 R)
• M17: 2,690,219 km (0.092 R)
• M18: 2,822,912 km (0.067 R)
• M19: 2,901,301 km (0.111 R)
• M20: 3,106,400 km (0.117 R)
• M21: 3,422,949 km (0.037 R)
• M22: 3,639,716 km (0.104 R)
• M23: 3,762,087 km (0.098 R)
• M24: 3,823,871 km (0.108 R)
• M25: 3,898,371 km (0.115 R)
• M26: 4,525,036 km (0.092 R)
• M27: 4,590,710 km (0.086 R)
• M28: 4,749,732 km (0.033 R)
• M29: 5,141,679 km (0.106 R)
• M30: 5,196,581 km (0.12 R)
• M31: 5,251,633 km (0.08 R)
• M32: 5,515,823 km (0.088 R)
• M33: 5,586,134 km (0.085 R)
• M34: 5,685,018 km (0.096 R)
• M35: 5,770,289 km (0.112 R)
• M36: 5,841,647 km (0.12 R)
• M37: 5,985,261 km (0.038 R)
• M38: 6,057,517 km (0.032 R)
• M39: 6,305,401 km (0.082 R)
• M40: 6,497,185 km (0.118 R)
• M41: 6,645,885 km (0.102 R)
• M42: 6,780,823 km (0.098 R)
• M43: 6,856,220 km (0.093 R)
• M44: 6,962,135 km (0.105 R)
• M45: 7,237,246 km (0.103 R)
• M46: 7,453,564 km (0.104 R)
• M47: 7,813,646 km (0.06 R)
• M48: 8,067,514 km (0.06 R)
• M49: 8,567,171 km (0.073 R)
• M50: 8,665,008 km (0.102 R)
• M51: 8,894,790 km (0.102 R)
• M52: 8,977,368 km (0.085 R)
• M53: 9,143,272 km (0.04 R)
• M54: 9,209,843 km (0.073 R)
• M55: 9,393,998 km (0.069 R)
• M56: 9,579,350 km (0.088 R)
• M57: 9,816,911 km (0.062 R)
• M58: 9,868,074 km (0.09 R)
• M59: 9,953,644 km (0.11 R)
• M60: 10,090,975 km (0.109 R)
• M61: 10,332,725 km (0.065 R)
• M62: 10,804,557 km (0.111 R)
• M63: 11,034,189 km (0.099 R)
• M64: 11,354,778 km (0.082 R)
• M65: 11,642,454 km (0.104 R)
• M66: 11,769,014 km (0.046 R)
• M67: 12,005,229 km (0.114 R)
• M68: 12,151,536 km (0.118 R)
• M69: 12,390,294 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.1

Radius: 10.6

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.83 AU - 1.87 AU

Year: 1625 Days

Day: 8.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 48,556,489 km

• M1: 139,874 km (0.112 R)
• M2: 233,073 km (0.097 R)
• M3: 327,619 km (0.101 R)
• M4: 464,501 km (0.111 R)
• M5: 531,970 km (0.106 R)
• M6: 623,674 km (0.09 R)
• M7: 692,788 km (0.107 R)
• M8: 965,804 km (0.064 R)
• M9: 1,072,916 km (0.049 R)
• M10: 1,140,983 km (0.109 R)
• M11: 1,210,546 km (0.108 R)
• M12: 1,299,706 km (0.089 R)
• M13: 1,475,334 km (0.092 R)
• M14: 1,748,799 km (0.037 R)
• M15: 1,891,665 km (0.089 R)
• M16: 2,059,963 km (0.107 R)
• M17: 2,211,206 km (0.078 R)
• M18: 2,343,899 km (0.03 R)
• M19: 2,445,177 km (0.091 R)
• M20: 2,525,062 km (0.113 R)
• M21: 2,805,558 km (0.04 R)
• M22: 3,047,009 km (0.085 R)
• M23: 3,576,287 km (0.105 R)
• M24: 3,732,916 km (0.096 R)
• M25: 4,052,906 km (0.11 R)
• M26: 4,120,673 km (0.108 R)
• M27: 4,243,643 km (0.091 R)
• M28: 4,409,696 km (0.057 R)
• M29: 4,507,384 km (0.078 R)
• M30: 4,733,725 km (0.11 R)
• M31: 5,094,855 km (0.105 R)
• M32: 5,721,670 km (0.104 R)
• M33: 6,184,376 km (0.087 R)
• M34: 6,563,158 km (0.111 R)
• M35: 6,723,228 km (0.103 R)
• M36: 6,852,330 km (0.079 R)
• M37: 7,014,794 km (0.054 R)
• M38: 7,194,910 km (0.114 R)
• M39: 7,543,323 km (0.086 R)
• M40: 7,778,491 km (0.112 R)
• M41: 7,931,081 km (0.116 R)
• M42: 7,999,148 km (0.074 R)
• M43: 8,084,568 km (0.073 R)
• M44: 8,187,491 km (0.048 R)
• M45: 8,621,026 km (0.059 R)
• M46: 8,867,115 km (0.08 R)
• M47: 9,384,125 km (0.108 R)
• M48: 9,528,487 km (0.069 R)
• M49: 9,637,244 km (0.078 R)
• M50: 9,710,099 km (0.1 R)
• M51: 9,947,810 km (0.049 R)
• M52: 10,242,966 km (0.102 R)
• M53: 10,485,016 km (0.115 R)
• M54: 10,936,652 km (0.116 R)
• M55: 11,164,938 km (0.089 R)
• M56: 11,433,316 km (0.106 R)
• M57: 11,820,326 km (0.108 R)
• M58: 11,956,759 km (0.106 R)
• M59: 12,152,583 km (0.107 R)
• M60: 12,231,272 km (0.101 R)
• M61: 12,369,350 km (0.06 R)
• M62: 12,547,671 km (0.116 R)
• M63: 12,806,625 km (0.118 R)
• M64: 12,946,798 km (0.104 R)
• M65: 13,411,000 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.8

Radius: 8.2

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.22 AU - 3.18 AU

Year: 2865 Days

Day: 12.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 48,556,489 km

• M1: 102,475 km (0.076 R)
• M2: 208,988 km (0.108 R)
• M3: 361,428 km (0.107 R)
• M4: 744,848 km (0.107 R)
• M5: 853,007 km (0.117 R)
• M6: 948,750 km (0.108 R)
• M7: 1,066,782 km (0.117 R)
• M8: 1,209,349 km (0.105 R)
• M9: 1,297,911 km (0.056 R)
• M10: 1,695,841 km (0.047 R)
• M11: 1,920,238 km (0.091 R)
• M12: 2,071,183 km (0.111 R)
• M13: 2,154,060 km (0.092 R)
• M14: 2,299,020 km (0.086 R)
• M15: 2,509,654 km (0.116 R)
• M16: 2,752,750 km (0.118 R)
• M17: 2,936,606 km (0.066 R)
• M18: 3,016,791 km (0.059 R)
• M19: 3,247,770 km (0.038 R)
• M20: 3,569,405 km (0.091 R)
• M21: 3,872,042 km (0.111 R)
• M22: 4,167,946 km (0.061 R)
• M23: 4,364,368 km (0.051 R)
• M24: 4,425,404 km (0.078 R)
• M25: 4,517,556 km (0.081 R)
• M26: 4,625,716 km (0.074 R)
• M27: 4,813,311 km (0.098 R)
• M28: 4,939,871 km (0.079 R)
• M29: 5,163,819 km (0.103 R)
• M30: 5,228,446 km (0.109 R)
• M31: 5,440,426 km (0.113 R)
• M32: 5,838,954 km (0.114 R)
• M33: 5,923,178 km (0.085 R)
• M34: 6,024,905 km (0.073 R)
• M35: 6,629,280 km (0.104 R)
• M36: 6,912,020 km (0.064 R)
• M37: 7,434,565 km (0.06 R)
• M38: 7,507,569 km (0.119 R)
• M39: 7,562,621 km (0.065 R)
• M40: 7,709,825 km (0.078 R)
• M41: 7,783,876 km (0.118 R)
• M42: 7,839,527 km (0.089 R)
• M43: 8,479,357 km (0.114 R)
• M44: 8,767,034 km (0.095 R)
• M45: 8,863,524 km (0.069 R)
• M46: 9,018,956 km (0.118 R)
• M47: 9,273,123 km (0.049 R)
• M48: 9,668,959 km (0.094 R)
• M49: 10,009,893 km (0.091 R)
• M50: 10,395,406 km (0.092 R)
• M51: 11,076,675 km (0.099 R)
• M52: 11,921,754 km (0.072 R)
• M53: 12,525,680 km (0.11 R)
• M54: 12,634,587 km (0.047 R)
• M55: 12,897,132 km (0.066 R)
• M56: 13,117,340 km (0.06 R)
• M57: 13,316,604 km (0.12 R)
• M58: 13,785,593 km (0.107 R)
• M59: 14,078,506 km (0.089 R)
• M60: 14,510,395 km (0.114 R)
• M61: 14,923,584 km (0.113 R)
• M62: 15,108,487 km (0.115 R)
• M63: 15,340,663 km (0.092 R)
• M64: 15,457,200 km (0.089 R)
• M65: 15,574,036 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260

Radius: 8.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.84 AU - 5.86 AU

Year: 6896 Days

Day: 10.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,556,489 km

• M1: 165,455 km (0.043 R)
• M2: 218,862 km (0.102 R)
• M3: 305,628 km (0.082 R)
• M4: 522,246 km (0.05 R)
• M5: 648,956 km (0.042 R)
• M6: 739,313 km (0.094 R)
• M7: 908,358 km (0.077 R)
• M8: 1,144,424 km (0.117 R)
• M9: 1,399,787 km (0.116 R)
• M10: 1,768,396 km (0.099 R)
• M11: 2,393,716 km (0.09 R)
• M12: 2,483,175 km (0.103 R)
• M13: 2,555,580 km (0.054 R)
• M14: 2,684,085 km (0.096 R)
• M15: 2,795,835 km (0.081 R)
• M16: 3,062,867 km (0.05 R)
• M17: 3,121,060 km (0.067 R)
• M18: 3,378,070 km (0.097 R)
• M19: 3,499,094 km (0.087 R)
• M20: 3,828,658 km (0.056 R)
• M21: 4,168,245 km (0.116 R)
• M22: 4,319,938 km (0.034 R)
• M23: 4,385,462 km (0.051 R)
• M24: 4,517,556 km (0.109 R)
• M25: 4,763,196 km (0.08 R)
• M26: 4,876,442 km (0.044 R)
• M27: 5,059,250 km (0.082 R)
• M28: 5,861,693 km (0.094 R)
• M29: 5,934,398 km (0.095 R)
• M30: 6,302,409 km (0.113 R)
• M31: 6,728,613 km (0.099 R)
• M32: 6,804,758 km (0.114 R)
• M33: 7,476,902 km (0.084 R)
• M34: 8,524,535 km (0.036 R)
• M35: 9,876,003 km (0.103 R)
• M36: 10,399,894 km (0.032 R)
• M37: 11,232,706 km (0.078 R)
• M38: 11,414,018 km (0.089 R)
• M39: 11,474,605 km (0.072 R)
• M40: 11,871,339 km (0.066 R)
• M41: 12,056,092 km (0.118 R)
• M42: 12,117,727 km (0.026 R)
• M43: 12,334,793 km (0.117 R)
• M44: 12,647,004 km (0.111 R)
• M45: 12,930,193 km (0.102 R)
• M46: 13,343,083 km (0.089 R)
• M47: 13,599,194 km (0.042 R)
• M48: 13,727,998 km (0.102 R)
• M49: 14,475,988 km (0.103 R)
• M50: 16,011,161 km (0.03 R)
• M51: 16,113,187 km (0.099 R)
• M52: 16,317,687 km (0.113 R)
• M53: 16,488,677 km (0.092 R)
• M54: 17,457,772 km (0.081 R)
• M55: 17,562,640 km (0.043 R)
• M56: 17,773,125 km (0.117 R)
• M57: 17,984,357 km (0.096 R)
• M58: 18,090,422 km (0.094 R)
• M59: 18,161,182 km (0.105 R)
• M60: 18,231,941 km (0.108 R)
• M61: 18,302,851 km (0.091 R)
• M62: 18,373,910 km (0.036 R)
• M63: 18,480,723 km (0.076 R)
• M64: 18,766,305 km (0.113 R)
• M65: 18,837,962 km (0.119 R)
• M66: 19,161,393 km (0.085 R)
• M67: 20,326,461 km (0.106 R)
• M68: 20,436,864 km (0.065 R)
• M69: 21,066,073 km (0.094 R)
• M70: 21,177,823 km (0.03 R)
• M71: 21,364,521 km (0.112 R)
• M72: 22,078,701 km (0.112 R)
• M73: 22,457,782 km (0.099 R)
• M74: 22,800,810 km (0.098 R)
• M75: 23,183,930 km (0.056 R)
• M76: 23,414,760 km (0.11 R)
• M77: 23,569,145 km (0.109 R)
• M78: 24,385,201 km (0.117 R)
• M79: 24,580,875 km (0.11 R)
• M80: 24,659,264 km (0.114 R)
• M81: 24,855,537 km (0.098 R)
• M82: 25,566,874 km (0.115 R)
• M83: 26,525,498 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.8

Radius: 5.7

Gravity: 15.66 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.54 AU - 7.36 AU

Year: 11830 Days

Day: 17.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,556,489 km

• M1: 75,248 km (0.092 R)
• M2: 142,716 km (0.111 R)
• M3: 801,396 km (0.074 R)
• M4: 1,046,886 km (0.066 R)
• M5: 1,168,060 km (0.08 R)
• M6: 1,293,722 km (0.082 R)
• M7: 2,061,309 km (0.112 R)
• M8: 2,317,271 km (0.097 R)
• M9: 2,665,385 km (0.115 R)
• M10: 2,831,439 km (0.104 R)
• M11: 3,087,102 km (0.093 R)
• M12: 3,350,095 km (0.044 R)
• M13: 3,928,889 km (0.102 R)
• M14: 4,538,351 km (0.051 R)
• M15: 5,524,051 km (0.057 R)
• M16: 6,797,727 km (0.064 R)
• M17: 7,063,114 km (0.105 R)
• M18: 7,139,409 km (0.047 R)
• M19: 7,682,000 km (0.106 R)
• M20: 7,918,664 km (0.08 R)
• M21: 8,602,027 km (0.076 R)
• M22: 8,724,548 km (0.093 R)
• M23: 9,853,413 km (0.119 R)
• M24: 10,024,553 km (0.109 R)
• M25: 10,283,058 km (0.113 R)
• M26: 10,369,676 km (0.092 R)
• M27: 10,587,490 km (0.107 R)
• M28: 11,071,738 km (0.074 R)
• M29: 11,473,409 km (0.099 R)
• M30: 11,743,732 km (0.115 R)
• M31: 11,789,060 km (0.1 R)
• M32: 12,153,331 km (0.101 R)
• M33: 12,382,964 km (0.087 R)
• M34: 12,429,040 km (0.05 R)
• M35: 12,892,943 km (0.064 R)
• M36: 13,599,494 km (0.083 R)
• M37: 14,318,611 km (0.108 R)
• M38: 14,512,489 km (0.107 R)
• M39: 15,000,926 km (0.052 R)
• M40: 15,099,212 km (0.107 R)
• M41: 15,445,083 km (0.104 R)
• M42: 16,396,974 km (0.118 R)
• M43: 16,650,542 km (0.062 R)
• M44: 16,701,405 km (0.106 R)
• M45: 18,356,856 km (0.104 R)
• M46: 19,257,435 km (0.072 R)
• M47: 21,321,736 km (0.087 R)
• M48: 21,876,594 km (0.096 R)
• M49: 23,000,523 km (0.116 R)
• M50: 23,970,366 km (0.098 R)
• M51: 25,012,016 km (0.077 R)
• M52: 25,596,944 km (0.116 R)
• M53: 25,891,203 km (0.074 R)
• M54: 26,068,177 km (0.071 R)
• M55: 26,840,102 km (0.094 R)
• M56: 27,138,999 km (0.058 R)
• M57: 27,318,815 km (0.086 R)
• M58: 28,588,901 km (0.076 R)
• M59: 29,077,787 km (0.093 R)
• M60: 29,569,366 km (0.108 R)
• M61: 29,692,634 km (0.069 R)
• M62: 33,600,131 km (0.101 R)
• M63: 36,271,201 km (0.067 R)
• M64: 36,800,328 km (0.109 R)
• M65: 38,067,123 km (0.088 R)
• M66: 38,537,459 km (0.062 R)
• M67: 39,009,739 km (0.106 R)
• M68: 40,369,584 km (0.093 R)
• M69: 40,917,860 km (0.083 R)
• M70: 41,468,679 km (0.084 R)
• M71: 43,065,637 km (0.104 R)
• M72: 43,415,396 km (0.111 R)
• M73: 44,470,660 km (0.11 R)
• M74: 46,606,169 km (0.072 R)
• M75: 46,965,354 km (0.111 R)
• M76: 48,120,848 km (0.066 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 15,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit