🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.1

Radius: 14.9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.79 AU - 1.07 AU

Year: 598 Days

Day: 7.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,998,539 km

• M1: 188,942 km (0.092 R)
• M2: 281,992 km (0.097 R)
• M3: 441,015 km (0.104 R)
• M4: 561,740 km (0.102 R)
• M5: 748,588 km (0.055 R)
• M6: 933,491 km (0.062 R)
• M7: 1,028,635 km (0.116 R)
• M8: 1,127,519 km (0.047 R)
• M9: 1,250,189 km (0.036 R)
• M10: 1,402,779 km (0.11 R)
• M11: 1,540,260 km (0.03 R)
• M12: 1,677,890 km (0.11 R)
• M13: 1,834,070 km (0.074 R)
• M14: 1,932,954 km (0.113 R)
• M15: 2,107,086 km (0.114 R)
• M16: 2,221,080 km (0.106 R)
• M17: 2,352,576 km (0.112 R)
• M18: 2,460,885 km (0.064 R)
• M19: 2,554,982 km (0.04 R)
• M20: 2,698,596 km (0.108 R)
• M21: 2,795,835 km (0.088 R)
• M22: 2,927,481 km (0.073 R)
• M23: 3,022,027 km (0.045 R)
• M24: 3,185,687 km (0.08 R)
• M25: 3,375,676 km (0.1 R)
• M26: 3,712,720 km (0.12 R)
• M27: 3,968,233 km (0.112 R)
• M28: 4,123,217 km (0.117 R)
• M29: 4,217,164 km (0.077 R)
• M30: 4,432,735 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.1

Radius: 9.2

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.35 AU - 1.75 AU

Year: 1287 Days

Day: 10.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 53,998,539 km

• M1: 126,709 km (0.072 R)
• M2: 184,903 km (0.106 R)
• M3: 414,237 km (0.092 R)
• M4: 486,492 km (0.039 R)
• M5: 582,235 km (0.117 R)
• M6: 704,905 km (0.058 R)
• M7: 780,302 km (0.09 R)
• M8: 1,000,511 km (0.058 R)
• M9: 1,240,765 km (0.078 R)
• M10: 1,428,660 km (0.11 R)
• M11: 1,490,444 km (0.119 R)
• M12: 1,635,254 km (0.09 R)
• M13: 1,728,155 km (0.029 R)
• M14: 1,832,424 km (0.037 R)
• M15: 1,909,617 km (0.095 R)
• M16: 1,988,006 km (0.071 R)
• M17: 2,219,284 km (0.061 R)
• M18: 2,491,403 km (0.041 R)
• M19: 2,708,021 km (0.071 R)
• M20: 2,829,943 km (0.106 R)
• M21: 2,942,291 km (0.067 R)
• M22: 3,102,061 km (0.083 R)
• M23: 3,311,798 km (0.117 R)
• M24: 3,442,247 km (0.111 R)
• M25: 3,610,844 km (0.079 R)
• M26: 3,683,997 km (0.116 R)
• M27: 3,943,699 km (0.105 R)
• M28: 4,107,509 km (0.112 R)
• M29: 4,402,965 km (0.1 R)
• M30: 4,494,219 km (0.057 R)
• M31: 4,612,551 km (0.112 R)
• M32: 4,678,823 km (0.103 R)
• M33: 4,745,244 km (0.072 R)
• M34: 4,933,139 km (0.105 R)
• M35: 5,041,598 km (0.092 R)
• M36: 5,137,191 km (0.117 R)
• M37: 5,469,597 km (0.077 R)
• M38: 5,539,609 km (0.095 R)
• M39: 5,652,556 km (0.11 R)
• M40: 5,995,583 km (0.09 R)
• M41: 6,126,033 km (0.106 R)
• M42: 6,360,153 km (0.09 R)
• M43: 6,478,485 km (0.063 R)
• M44: 6,597,416 km (0.094 R)
• M45: 6,822,411 km (0.061 R)
• M46: 7,233,805 km (0.027 R)
• M47: 7,512,506 km (0.096 R)
• M48: 7,653,277 km (0.085 R)
• M49: 7,716,109 km (0.095 R)
• M50: 8,080,679 km (0.089 R)
• M51: 8,144,706 km (0.117 R)
• M52: 8,532,165 km (0.051 R)
• M53: 8,613,696 km (0.119 R)
• M54: 8,695,376 km (0.083 R)
• M55: 8,958,668 km (0.086 R)
• M56: 9,409,108 km (0.111 R)
• M57: 9,476,427 km (0.09 R)
• M58: 9,645,622 km (0.106 R)
• M59: 10,107,131 km (0.099 R)
• M60: 10,349,330 km (0.099 R)
• M61: 10,610,827 km (0.112 R)
• M62: 10,786,455 km (0.092 R)
• M63: 11,408,782 km (0.03 R)
• M64: 11,480,589 km (0.057 R)
• M65: 11,570,647 km (0.052 R)
• M66: 11,642,903 km (0.108 R)
• M67: 11,824,066 km (0.102 R)
• M68: 12,006,127 km (0.034 R)
• M69: 12,336,289 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.1

Radius: 10.6

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.8 AU - 2.18 AU

Year: 1872 Days

Day: 5.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 53,998,539 km

• M1: 176,376 km (0.077 R)
• M2: 374,743 km (0.035 R)
• M3: 476,020 km (0.083 R)
• M4: 666,608 km (0.119 R)
• M5: 779,555 km (0.119 R)
• M6: 891,454 km (0.111 R)
• M7: 1,043,595 km (0.092 R)
• M8: 1,114,205 km (0.071 R)
• M9: 1,186,461 km (0.082 R)
• M10: 1,288,636 km (0.101 R)
• M11: 1,364,931 km (0.088 R)
• M12: 1,442,871 km (0.087 R)
• M13: 1,582,895 km (0.119 R)
• M14: 1,887,626 km (0.068 R)
• M15: 1,986,061 km (0.059 R)
• M16: 2,097,512 km (0.112 R)
• M17: 2,165,429 km (0.117 R)
• M18: 2,280,171 km (0.105 R)
• M19: 2,350,183 km (0.103 R)
• M20: 2,432,611 km (0.083 R)
• M21: 2,540,172 km (0.106 R)
• M22: 2,649,378 km (0.08 R)
• M23: 2,735,397 km (0.111 R)
• M24: 3,024,869 km (0.078 R)
• M25: 3,114,927 km (0.106 R)
• M26: 3,192,867 km (0.099 R)
• M27: 3,377,322 km (0.061 R)
• M28: 3,497,748 km (0.096 R)
• M29: 3,592,443 km (0.115 R)
• M30: 3,965,690 km (0.11 R)
• M31: 4,250,225 km (0.108 R)
• M32: 4,409,696 km (0.103 R)
• M33: 4,645,163 km (0.113 R)
• M34: 4,824,531 km (0.101 R)
• M35: 4,975,625 km (0.097 R)
• M36: 5,051,920 km (0.086 R)
• M37: 5,423,072 km (0.087 R)
• M38: 5,517,319 km (0.116 R)
• M39: 5,612,015 km (0.111 R)
• M40: 6,012,787 km (0.03 R)
• M41: 6,439,440 km (0.117 R)
• M42: 6,706,772 km (0.093 R)
• M43: 6,943,884 km (0.076 R)
• M44: 7,461,044 km (0.085 R)
• M45: 7,566,062 km (0.079 R)
• M46: 7,742,139 km (0.074 R)
• M47: 7,848,353 km (0.048 R)
• M48: 8,080,230 km (0.053 R)
• M49: 9,049,175 km (0.09 R)
• M50: 9,518,913 km (0.075 R)
• M51: 9,613,907 km (0.115 R)
• M52: 9,938,983 km (0.072 R)
• M53: 11,015,340 km (0.097 R)
• M54: 11,095,076 km (0.11 R)
• M55: 11,275,192 km (0.119 R)
• M56: 11,415,963 km (0.097 R)
• M57: 11,496,746 km (0.068 R)
• M58: 12,149,142 km (0.111 R)
• M59: 12,231,571 km (0.093 R)
• M60: 12,396,876 km (0.117 R)
• M61: 12,521,342 km (0.084 R)
• M62: 12,646,406 km (0.067 R)
• M63: 12,771,619 km (0.07 R)
• M64: 12,876,487 km (0.112 R)
• M65: 13,192,587 km (0.108 R)
• M66: 14,004,605 km (0.088 R)
• M67: 14,199,381 km (0.111 R)
• M68: 14,591,627 km (0.032 R)
• M69: 14,701,132 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.6

Radius: 8.5

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.37 AU - 2.49 AU

Year: 2526 Days

Day: 13.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 167.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 53,998,539 km

• M1: 121,473 km (0.116 R)
• M2: 187,446 km (0.087 R)
• M3: 286,031 km (0.047 R)
• M4: 351,555 km (0.114 R)
• M5: 484,248 km (0.039 R)
• M6: 615,745 km (0.103 R)
• M7: 746,194 km (0.055 R)
• M8: 836,102 km (0.031 R)
• M9: 1,104,780 km (0.04 R)
• M10: 1,224,758 km (0.043 R)
• M11: 1,349,223 km (0.11 R)
• M12: 1,408,763 km (0.085 R)
• M13: 1,628,822 km (0.036 R)
• M14: 1,701,676 km (0.091 R)
• M15: 1,965,267 km (0.099 R)
• M16: 2,141,643 km (0.086 R)
• M17: 2,272,242 km (0.091 R)
• M18: 2,457,594 km (0.07 R)
• M19: 2,690,966 km (0.069 R)
• M20: 2,744,971 km (0.089 R)
• M21: 3,054,489 km (0.105 R)
• M22: 3,213,362 km (0.058 R)
• M23: 3,305,515 km (0.118 R)
• M24: 3,646,747 km (0.105 R)
• M25: 3,803,376 km (0.049 R)
• M26: 3,913,181 km (0.087 R)
• M27: 4,036,300 km (0.051 R)
• M28: 4,185,898 km (0.082 R)
• M29: 4,477,763 km (0.067 R)
• M30: 4,710,687 km (0.088 R)
• M31: 4,855,049 km (0.113 R)
• M32: 4,987,593 km (0.086 R)
• M33: 5,094,555 km (0.094 R)
• M34: 5,202,266 km (0.087 R)
• M35: 5,269,884 km (0.073 R)
• M36: 5,324,338 km (0.112 R)
• M37: 5,392,554 km (0.091 R)
• M38: 5,557,411 km (0.065 R)
• M39: 5,612,763 km (0.1 R)
• M40: 5,751,889 km (0.108 R)
• M41: 5,878,149 km (0.091 R)
• M42: 5,934,548 km (0.067 R)
• M43: 6,005,307 km (0.066 R)
• M44: 6,162,086 km (0.043 R)
• M45: 6,233,743 km (0.104 R)
• M46: 6,348,934 km (0.088 R)
• M47: 6,596,219 km (0.108 R)
• M48: 7,085,404 km (0.071 R)
• M49: 7,145,393 km (0.03 R)
• M50: 7,266,118 km (0.075 R)
• M51: 7,601,517 km (0.1 R)
• M52: 8,493,868 km (0.048 R)
• M53: 8,766,435 km (0.09 R)
• M54: 9,107,070 km (0.058 R)
• M55: 9,386,070 km (0.051 R)
• M56: 9,634,552 km (0.035 R)
• M57: 9,868,373 km (0.036 R)
• M58: 10,205,866 km (0.106 R)
• M59: 10,444,325 km (0.107 R)
• M60: 10,547,099 km (0.066 R)
• M61: 10,753,544 km (0.1 R)
• M62: 10,944,131 km (0.12 R)
• M63: 11,065,904 km (0.052 R)
• M64: 11,135,617 km (0.104 R)
• M65: 11,293,293 km (0.085 R)
• M66: 11,504,525 km (0.097 R)
• M67: 11,895,424 km (0.048 R)

Asteroid Belt

Center: 4.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.1

Radius: 5.2

Gravity: 26.04 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.49 AU - 7.27 AU

Year: 10746 Days

Day: 21.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,998,539 km

• M1: 115,340 km (0.116 R)
• M2: 218,862 km (0.112 R)
• M3: 1,211,593 km (0.095 R)
• M4: 1,276,668 km (0.059 R)
• M5: 1,410,558 km (0.117 R)
• M6: 1,502,262 km (0.118 R)
• M7: 1,548,787 km (0.118 R)
• M8: 1,595,910 km (0.082 R)
• M9: 1,863,690 km (0.08 R)
• M10: 2,145,383 km (0.116 R)
• M11: 2,224,670 km (0.091 R)
• M12: 2,748,412 km (0.105 R)
• M13: 3,308,656 km (0.088 R)
• M14: 3,461,844 km (0.116 R)
• M15: 3,935,621 km (0.072 R)
• M16: 4,295,703 km (0.062 R)
• M17: 5,047,432 km (0.088 R)
• M18: 5,510,438 km (0.081 R)
• M19: 6,098,956 km (0.069 R)
• M20: 6,173,904 km (0.117 R)
• M21: 6,362,697 km (0.081 R)
• M22: 6,591,581 km (0.107 R)
• M23: 6,668,624 km (0.12 R)
• M24: 6,979,339 km (0.09 R)
• M25: 7,136,417 km (0.109 R)
• M26: 7,374,427 km (0.061 R)
• M27: 8,855,745 km (0.101 R)
• M28: 8,898,231 km (0.119 R)
• M29: 9,068,623 km (0.044 R)
• M30: 10,246,856 km (0.11 R)
• M31: 10,785,857 km (0.089 R)
• M32: 10,876,663 km (0.059 R)
• M33: 12,032,007 km (0.064 R)
• M34: 13,128,859 km (0.076 R)
• M35: 13,274,268 km (0.119 R)
• M36: 13,469,044 km (0.074 R)
• M37: 14,959,488 km (0.076 R)
• M38: 15,263,770 km (0.069 R)
• M39: 15,467,821 km (0.045 R)
• M40: 15,827,006 km (0.118 R)
• M41: 16,033,451 km (0.098 R)
• M42: 16,292,854 km (0.111 R)
• M43: 16,396,974 km (0.071 R)
• M44: 16,449,183 km (0.058 R)
• M45: 16,605,962 km (0.069 R)
• M46: 17,450,442 km (0.111 R)
• M47: 17,824,437 km (0.098 R)
• M48: 18,417,293 km (0.085 R)
• M49: 18,580,056 km (0.098 R)
• M50: 19,788,507 km (0.12 R)
• M51: 20,402,307 km (0.116 R)
• M52: 21,192,334 km (0.055 R)
• M53: 21,363,025 km (0.032 R)
• M54: 21,648,308 km (0.082 R)
• M55: 22,454,192 km (0.1 R)
• M56: 23,681,044 km (0.115 R)
• M57: 23,739,985 km (0.094 R)
• M58: 24,511,013 km (0.073 R)
• M59: 26,688,709 km (0.098 R)
• M60: 28,049,601 km (0.089 R)
• M61: 28,487,324 km (0.098 R)
• M62: 30,709,750 km (0.115 R)
• M63: 30,838,404 km (0.105 R)
• M64: 31,225,414 km (0.116 R)
• M65: 31,874,220 km (0.077 R)
• M66: 33,515,309 km (0.095 R)
• M67: 33,780,546 km (0.079 R)
• M68: 35,453,349 km (0.069 R)
• M69: 35,655,755 km (0.115 R)
• M70: 36,062,063 km (0.068 R)
• M71: 36,606,150 km (0.06 R)
• M72: 37,084,415 km (0.106 R)
• M73: 37,564,624 km (0.048 R)
• M74: 39,017,967 km (0.101 R)
• M75: 39,506,554 km (0.057 R)
• M76: 42,623,126 km (0.107 R)
• M77: 43,270,287 km (0.109 R)
• M78: 43,342,542 km (0.108 R)
• M79: 43,848,333 km (0.111 R)
• M80: 44,501,627 km (0.086 R)
• M81: 45,964,993 km (0.071 R)
• M82: 46,554,708 km (0.108 R)
• M83: 46,776,412 km (0.061 R)
• M84: 46,850,463 km (0.105 R)
• M85: 47,816,117 km (0.084 R)
• M86: 47,965,266 km (0.086 R)
• M87: 48,488,410 km (0.059 R)
• M88: 48,713,255 km (0.07 R)
• M89: 49,088,746 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.3

Radius: 3.1

Gravity: 48.11 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.03 AU - 8.59 AU

Year: 14555 Days

Day: 17.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,998,539 km

• M1: 158,125 km (0.092 R)
• M2: 305,030 km (0.077 R)
• M3: 407,056 km (0.089 R)
• M4: 641,775 km (0.077 R)
• M5: 1,016,518 km (0.092 R)
• M6: 1,236,726 km (0.083 R)
• M7: 1,282,503 km (0.118 R)
• M8: 1,328,878 km (0.11 R)
• M9: 1,352,215 km (0.073 R)
• M10: 1,770,640 km (0.087 R)
• M11: 2,061,159 km (0.108 R)
• M12: 2,170,366 km (0.061 R)
• M13: 2,423,336 km (0.038 R)
• M14: 2,451,909 km (0.09 R)
• M15: 2,567,847 km (0.086 R)
• M16: 2,626,340 km (0.107 R)
• M17: 2,834,880 km (0.083 R)
• M18: 2,925,985 km (0.112 R)
• M19: 2,956,503 km (0.088 R)
• M20: 3,622,363 km (0.093 R)
• M21: 3,787,369 km (0.113 R)
• M22: 3,921,259 km (0.08 R)
• M23: 3,988,878 km (0.085 R)
• M24: 4,090,903 km (0.107 R)
• M25: 4,193,677 km (0.059 R)
• M26: 4,297,498 km (0.116 R)
• M27: 4,578,144 km (0.108 R)
• M28: 4,828,720 km (0.057 R)
• M29: 4,901,125 km (0.116 R)
• M30: 5,046,983 km (0.057 R)
• M31: 5,568,781 km (0.087 R)
• M32: 5,644,627 km (0.047 R)
• M33: 6,462,329 km (0.069 R)
• M34: 7,068,799 km (0.097 R)
• M35: 7,357,971 km (0.088 R)
• M36: 7,820,229 km (0.096 R)
• M37: 7,862,714 km (0.109 R)
• M38: 8,119,125 km (0.086 R)
• M39: 8,248,527 km (0.109 R)
• M40: 8,860,831 km (0.09 R)
• M41: 9,669,258 km (0.08 R)
• M42: 10,128,673 km (0.107 R)
• M43: 11,068,298 km (0.074 R)
• M44: 12,380,421 km (0.105 R)
• M45: 13,130,205 km (0.114 R)
• M46: 13,180,769 km (0.102 R)
• M47: 13,536,214 km (0.08 R)
• M48: 13,638,239 km (0.119 R)
• M49: 13,997,723 km (0.111 R)
• M50: 15,466,475 km (0.084 R)
• M51: 16,273,107 km (0.073 R)
• M52: 17,647,762 km (0.079 R)
• M53: 18,095,358 km (0.085 R)
• M54: 19,749,312 km (0.062 R)
• M55: 21,391,299 km (0.088 R)
• M56: 21,450,839 km (0.105 R)
• M57: 21,510,379 km (0.025 R)
• M58: 21,689,148 km (0.068 R)
• M59: 22,288,886 km (0.057 R)
• M60: 23,198,591 km (0.054 R)
• M61: 23,259,776 km (0.11 R)
• M62: 25,179,566 km (0.118 R)
• M63: 25,431,040 km (0.084 R)
• M64: 26,828,583 km (0.099 R)
• M65: 27,795,733 km (0.053 R)
• M66: 28,120,510 km (0.098 R)
• M67: 29,498,755 km (0.115 R)
• M68: 31,437,993 km (0.103 R)
• M69: 31,980,135 km (0.095 R)
• M70: 32,048,053 km (0.119 R)
• M71: 32,320,470 km (0.066 R)
• M72: 34,318,350 km (0.049 R)
• M73: 37,067,510 km (0.08 R)
• M74: 37,783,635 km (0.069 R)
• M75: 37,927,548 km (0.041 R)
• M76: 39,448,211 km (0.073 R)
• M77: 40,326,200 km (0.067 R)
• M78: 41,284,524 km (0.102 R)
• M79: 41,655,078 km (0.108 R)
• M80: 42,399,477 km (0.065 R)
• M81: 42,998,318 km (0.111 R)
• M82: 43,373,958 km (0.111 R)
• M83: 44,052,833 km (0.085 R)
• M84: 44,204,076 km (0.116 R)
• M85: 45,880,171 km (0.104 R)
• M86: 46,033,658 km (0.085 R)
• M87: 47,034,917 km (0.059 R)
• M88: 47,266,943 km (0.091 R)
• M89: 47,809,983 km (0.078 R)
• M90: 48,199,088 km (0.109 R)
• M91: 49,844,814 km (0.095 R)
• M92: 50,872,850 km (0.111 R)
• M93: 51,987,803 km (0.069 R)
• M94: 53,432,919 km (0.098 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: 541 - 12,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit