🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.5

Radius: 9.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.14 AU - 1.18 AU

Year: 820 Days

Day: 7.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 43,423,891 km

• M1: 119,529 km (0.085 R)
• M2: 188,942 km (0.116 R)
• M3: 299,046 km (0.094 R)
• M4: 377,735 km (0.11 R)
• M5: 450,888 km (0.067 R)
• M6: 529,726 km (0.097 R)
• M7: 617,390 km (0.097 R)
• M8: 699,819 km (0.11 R)
• M9: 771,775 km (0.119 R)
• M10: 838,795 km (0.089 R)
• M11: 947,403 km (0.119 R)
• M12: 1,019,809 km (0.055 R)
• M13: 1,106,875 km (0.118 R)
• M14: 1,231,340 km (0.036 R)
• M15: 1,311,076 km (0.101 R)
• M16: 1,466,658 km (0.08 R)
• M17: 1,546,842 km (0.102 R)
• M18: 1,652,757 km (0.074 R)
• M19: 1,736,233 km (0.104 R)
• M20: 1,841,550 km (0.107 R)
• M21: 1,933,552 km (0.048 R)
• M22: 2,079,710 km (0.101 R)
• M23: 2,143,588 km (0.114 R)
• M24: 2,218,836 km (0.113 R)
• M25: 2,350,033 km (0.1 R)
• M26: 2,500,828 km (0.095 R)
• M27: 2,643,245 km (0.112 R)
• M28: 2,712,509 km (0.113 R)
• M29: 2,782,520 km (0.062 R)
• M30: 2,864,949 km (0.063 R)
• M31: 2,948,275 km (0.047 R)
• M32: 3,014,247 km (0.099 R)
• M33: 3,080,669 km (0.109 R)
• M34: 3,141,555 km (0.07 R)
• M35: 3,246,124 km (0.064 R)
• M36: 3,458,553 km (0.096 R)
• M37: 3,540,982 km (0.028 R)
• M38: 3,838,083 km (0.088 R)
• M39: 3,989,626 km (0.12 R)
• M40: 4,109,603 km (0.051 R)
• M41: 4,251,272 km (0.103 R)
• M42: 4,312,458 km (0.062 R)
• M43: 4,463,252 km (0.053 R)
• M44: 4,615,693 km (0.098 R)
• M45: 4,692,736 km (0.08 R)
• M46: 4,847,869 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.9

Radius: 8.7

Gravity: 13.04 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.68 AU - 1.88 AU

Year: 1558 Days

Day: 12.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 43,423,891 km

• M1: 112,198 km (0.103 R)
• M2: 210,185 km (0.106 R)
• M3: 298,149 km (0.088 R)
• M4: 493,972 km (0.055 R)
• M5: 556,803 km (0.114 R)
• M6: 683,812 km (0.113 R)
• M7: 820,993 km (0.102 R)
• M8: 967,599 km (0.09 R)
• M9: 1,039,705 km (0.091 R)
• M10: 1,123,181 km (0.116 R)
• M11: 1,316,760 km (0.097 R)
• M12: 1,377,048 km (0.114 R)
• M13: 1,510,938 km (0.109 R)
• M14: 1,574,218 km (0.065 R)
• M15: 1,703,471 km (0.118 R)
• M16: 1,780,663 km (0.103 R)
• M17: 1,836,463 km (0.107 R)
• M18: 1,915,601 km (0.104 R)
• M19: 1,995,935 km (0.087 R)
• M20: 2,389,826 km (0.105 R)
• M21: 2,576,973 km (0.041 R)
• M22: 2,743,027 km (0.098 R)
• M23: 2,820,967 km (0.112 R)
• M24: 3,221,441 km (0.12 R)
• M25: 3,512,558 km (0.116 R)
• M26: 3,597,380 km (0.058 R)
• M27: 3,697,162 km (0.044 R)
• M28: 3,754,458 km (0.083 R)
• M29: 3,987,232 km (0.04 R)
• M30: 4,046,174 km (0.044 R)
• M31: 4,604,922 km (0.113 R)
• M32: 4,760,204 km (0.108 R)
• M33: 5,252,381 km (0.053 R)
• M34: 5,333,314 km (0.061 R)
• M35: 5,414,695 km (0.101 R)
• M36: 5,760,864 km (0.067 R)
• M37: 5,877,850 km (0.115 R)
• M38: 5,961,924 km (0.032 R)
• M39: 6,046,447 km (0.11 R)
• M40: 6,302,259 km (0.106 R)
• M41: 6,509,452 km (0.094 R)
• M42: 6,648,877 km (0.109 R)
• M43: 6,824,505 km (0.085 R)
• M44: 7,055,185 km (0.104 R)
• M45: 8,227,883 km (0.106 R)
• M46: 8,284,431 km (0.044 R)
• M47: 8,435,525 km (0.112 R)
• M48: 8,625,813 km (0.099 R)
• M49: 8,971,833 km (0.114 R)
• M50: 9,146,563 km (0.102 R)
• M51: 9,283,296 km (0.058 R)
• M52: 9,361,685 km (0.045 R)
• M53: 10,117,753 km (0.03 R)
• M54: 10,503,117 km (0.111 R)
• M55: 10,584,797 km (0.095 R)
• M56: 10,831,335 km (0.094 R)
• M57: 10,996,640 km (0.108 R)
• M58: 11,455,906 km (0.102 R)
• M59: 11,814,941 km (0.113 R)
• M60: 11,900,062 km (0.119 R)
• M61: 12,134,930 km (0.117 R)
• M62: 13,443,014 km (0.084 R)
• M63: 13,643,176 km (0.052 R)
• M64: 14,181,579 km (0.095 R)
• M65: 14,294,525 km (0.117 R)
• M66: 14,521,465 km (0.07 R)
• M67: 14,933,159 km (0.099 R)
• M68: 15,580,917 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.2

Radius: 8.5

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.61 AU - 1.95 AU

Year: 1558 Days

Day: 11.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 43,423,891 km

• M1: 105,915 km (0.119 R)
• M2: 292,763 km (0.08 R)
• M3: 425,756 km (0.071 R)
• M4: 571,015 km (0.085 R)
• M5: 870,809 km (0.047 R)
• M6: 1,078,002 km (0.107 R)
• M7: 1,140,085 km (0.073 R)
• M8: 1,334,263 km (0.1 R)
• M9: 1,483,412 km (0.056 R)
• M10: 1,754,334 km (0.087 R)
• M11: 1,948,662 km (0.092 R)
• M12: 2,103,047 km (0.118 R)
• M13: 2,285,706 km (0.108 R)
• M14: 2,581,910 km (0.087 R)
• M15: 2,717,595 km (0.093 R)
• M16: 2,934,362 km (0.067 R)
• M17: 2,996,146 km (0.117 R)
• M18: 3,058,229 km (0.079 R)
• M19: 3,311,199 km (0.1 R)
• M20: 3,533,502 km (0.075 R)
• M21: 3,665,447 km (0.104 R)
• M22: 3,953,872 km (0.111 R)
• M23: 4,189,788 km (0.07 R)
• M24: 4,644,565 km (0.101 R)
• M25: 4,810,170 km (0.097 R)
• M26: 5,019,906 km (0.045 R)
• M27: 5,307,732 km (0.111 R)
• M28: 5,372,359 km (0.071 R)
• M29: 5,557,262 km (0.061 R)
• M30: 5,799,461 km (0.068 R)
• M31: 5,966,711 km (0.095 R)
• M32: 6,079,059 km (0.086 R)
• M33: 6,328,588 km (0.089 R)
• M34: 6,397,403 km (0.055 R)
• M35: 6,674,608 km (0.088 R)
• M36: 6,943,884 km (0.042 R)
• M37: 7,288,707 km (0.094 R)
• M38: 7,748,871 km (0.086 R)
• M39: 8,044,326 km (0.093 R)
• M40: 8,193,475 km (0.093 R)
• M41: 8,293,556 km (0.112 R)
• M42: 8,532,464 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.9

Radius: 10.4

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.88 AU - 2.16 AU

Year: 1883 Days

Day: 11.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 43,423,891 km

• M1: 138,976 km (0.072 R)
• M2: 229,633 km (0.098 R)
• M3: 308,620 km (0.096 R)
• M4: 407,205 km (0.093 R)
• M5: 476,469 km (0.05 R)
• M6: 589,715 km (0.116 R)
• M7: 670,797 km (0.09 R)
• M8: 962,961 km (0.06 R)
• M9: 1,052,720 km (0.104 R)
• M10: 1,145,471 km (0.067 R)
• M11: 1,241,064 km (0.116 R)
• M12: 1,330,374 km (0.077 R)
• M13: 1,749,996 km (0.085 R)
• M14: 1,933,403 km (0.102 R)
• M15: 2,101,850 km (0.105 R)
• M16: 2,521,323 km (0.107 R)
• M17: 2,601,507 km (0.112 R)
• M18: 2,906,986 km (0.107 R)
• M19: 3,015,444 km (0.117 R)
• M20: 3,112,982 km (0.106 R)
• M21: 3,286,216 km (0.098 R)
• M22: 3,681,304 km (0.119 R)
• M23: 3,746,529 km (0.117 R)
• M24: 3,957,761 km (0.085 R)
• M25: 4,091,651 km (0.044 R)
• M26: 4,159,270 km (0.065 R)
• M27: 4,268,177 km (0.085 R)
• M28: 4,756,016 km (0.085 R)
• M29: 4,956,028 km (0.117 R)
• M30: 5,202,864 km (0.081 R)
• M31: 5,276,167 km (0.064 R)
• M32: 5,438,780 km (0.047 R)
• M33: 5,693,396 km (0.058 R)
• M34: 5,784,202 km (0.119 R)
• M35: 6,028,645 km (0.04 R)
• M36: 6,136,654 km (0.06 R)
• M37: 6,449,015 km (0.095 R)
• M38: 6,750,604 km (0.075 R)
• M39: 6,862,802 km (0.109 R)
• M40: 7,121,756 km (0.092 R)
• M41: 7,285,267 km (0.104 R)
• M42: 7,582,667 km (0.073 R)
• M43: 7,850,447 km (0.081 R)
• M44: 7,968,630 km (0.047 R)
• M45: 8,053,302 km (0.075 R)
• M46: 8,378,229 km (0.047 R)
• M47: 8,447,044 km (0.054 R)
• M48: 8,585,571 km (0.099 R)
• M49: 8,654,985 km (0.104 R)
• M50: 9,253,376 km (0.062 R)
• M51: 9,992,689 km (0.119 R)
• M52: 10,267,949 km (0.062 R)
• M53: 10,882,348 km (0.104 R)
• M54: 10,957,595 km (0.111 R)
• M55: 11,165,536 km (0.118 R)
• M56: 11,470,417 km (0.12 R)
• M57: 11,932,674 km (0.105 R)
• M58: 12,224,689 km (0.087 R)
• M59: 12,303,078 km (0.06 R)
• M60: 12,460,156 km (0.12 R)
• M61: 12,617,832 km (0.106 R)
• M62: 12,696,970 km (0.114 R)
• M63: 13,175,234 km (0.067 R)
• M64: 13,416,535 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.8

Radius: 13.3

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.41 AU - 4.79 AU

Year: 5446 Days

Day: 8.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,423,891 km

• M1: 191,635 km (0.057 R)
• M2: 295,755 km (0.101 R)
• M3: 525,388 km (0.051 R)
• M4: 614,398 km (0.085 R)
• M5: 709,692 km (0.081 R)
• M6: 831,914 km (0.089 R)
• M7: 984,653 km (0.057 R)
• M8: 1,269,488 km (0.1 R)
• M9: 1,422,227 km (0.043 R)
• M10: 1,636,002 km (0.084 R)
• M11: 1,903,783 km (0.041 R)
• M12: 2,020,918 km (0.077 R)
• M13: 2,309,193 km (0.094 R)
• M14: 2,594,925 km (0.114 R)
• M15: 2,775,190 km (0.098 R)
• M16: 3,062,268 km (0.105 R)
• M17: 3,183,293 km (0.106 R)
• M18: 3,448,231 km (0.089 R)
• M19: 3,905,851 km (0.095 R)
• M20: 4,037,497 km (0.065 R)
• M21: 4,170,639 km (0.079 R)
• M22: 4,402,516 km (0.085 R)
• M23: 4,500,353 km (0.083 R)
• M24: 4,638,581 km (0.1 R)
• M25: 4,878,835 km (0.12 R)
• M26: 5,497,722 km (0.085 R)
• M27: 6,317,219 km (0.12 R)
• M28: 6,427,921 km (0.086 R)
• M29: 6,516,932 km (0.091 R)
• M30: 6,922,791 km (0.052 R)
• M31: 7,267,315 km (0.109 R)
• M32: 7,406,740 km (0.083 R)
• M33: 7,641,160 km (0.116 R)
• M34: 7,877,973 km (0.091 R)
• M35: 8,286,076 km (0.084 R)
• M36: 8,480,554 km (0.081 R)
• M37: 8,627,459 km (0.068 R)
• M38: 9,526,542 km (0.056 R)
• M39: 9,704,863 km (0.115 R)
• M40: 9,858,649 km (0.098 R)
• M41: 10,142,586 km (0.105 R)
• M42: 10,376,856 km (0.102 R)
• M43: 10,745,017 km (0.07 R)
• M44: 10,930,668 km (0.079 R)
• M45: 11,090,737 km (0.095 R)
• M46: 11,251,405 km (0.113 R)
• M47: 12,677,372 km (0.065 R)
• M48: 13,269,331 km (0.12 R)
• M49: 13,440,172 km (0.102 R)
• M50: 13,611,611 km (0.085 R)
• M51: 13,899,138 km (0.057 R)
• M52: 14,246,804 km (0.081 R)
• M53: 14,421,684 km (0.12 R)
• M54: 14,832,629 km (0.086 R)
• M55: 15,247,464 km (0.118 R)
• M56: 15,336,923 km (0.116 R)
• M57: 15,666,188 km (0.076 R)
• M58: 16,058,284 km (0.108 R)
• M59: 16,362,267 km (0.1 R)
• M60: 16,484,339 km (0.086 R)
• M61: 16,944,801 km (0.111 R)
• M62: 17,068,369 km (0.112 R)
• M63: 17,972,838 km (0.107 R)
• M64: 18,957,042 km (0.106 R)
• M65: 19,731,062 km (0.106 R)
• M66: 21,946,008 km (0.057 R)
• M67: 22,690,407 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.8

Radius: 14.5

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.27 AU - 5.55 AU

Year: 7137 Days

Day: 7 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,423,891 km

• M1: 200,461 km (0.104 R)
• M2: 393,891 km (0.07 R)
• M3: 847,921 km (0.059 R)
• M4: 1,270,984 km (0.096 R)
• M5: 1,527,394 km (0.107 R)
• M6: 1,630,617 km (0.077 R)
• M7: 2,445,626 km (0.103 R)
• M8: 2,973,856 km (0.105 R)
• M9: 3,105,053 km (0.082 R)
• M10: 4,341,779 km (0.117 R)
• M11: 4,826,327 km (0.114 R)
• M12: 5,012,576 km (0.101 R)
• M13: 5,138,088 km (0.1 R)
• M14: 5,328,377 km (0.077 R)
• M15: 6,314,825 km (0.083 R)
• M16: 6,759,729 km (0.037 R)
• M17: 7,144,346 km (0.088 R)
• M18: 7,716,557 km (0.061 R)
• M19: 8,008,273 km (0.091 R)
• M20: 8,192,428 km (0.117 R)
• M21: 8,565,076 km (0.092 R)
• M22: 9,521,007 km (0.089 R)
• M23: 9,677,037 km (0.109 R)
• M24: 10,793,636 km (0.105 R)
• M25: 10,915,708 km (0.039 R)
• M26: 11,284,616 km (0.103 R)
• M27: 11,532,949 km (0.109 R)
• M28: 11,741,338 km (0.104 R)
• M29: 12,161,708 km (0.088 R)
• M30: 12,288,717 km (0.116 R)
• M31: 12,501,595 km (0.097 R)
• M32: 13,452,439 km (0.084 R)
• M33: 15,149,328 km (0.105 R)
• M34: 15,377,614 km (0.104 R)
• M35: 16,912,937 km (0.107 R)
• M36: 17,007,483 km (0.109 R)
• M37: 17,867,072 km (0.066 R)
• M38: 18,936,846 km (0.071 R)
• M39: 19,479,588 km (0.11 R)
• M40: 20,580,329 km (0.051 R)
• M41: 21,342,380 km (0.116 R)
• M42: 21,855,651 km (0.113 R)
• M43: 22,062,096 km (0.114 R)
• M44: 22,581,051 km (0.071 R)
• M45: 22,685,320 km (0.076 R)
• M46: 23,209,062 km (0.098 R)
• M47: 23,366,888 km (0.034 R)
• M48: 25,615,045 km (0.107 R)
• M49: 25,723,803 km (0.075 R)
• M50: 26,160,479 km (0.101 R)
• M51: 27,318,366 km (0.073 R)
• M52: 29,057,890 km (0.113 R)
• M53: 29,341,977 km (0.116 R)
• M54: 30,199,322 km (0.057 R)
• M55: 30,717,679 km (0.064 R)
• M56: 31,704,875 km (0.097 R)
• M57: 32,643,602 km (0.082 R)
• M58: 32,879,667 km (0.094 R)
• M59: 33,710,384 km (0.065 R)
• M60: 33,829,763 km (0.099 R)
• M61: 33,949,142 km (0.101 R)
• M62: 34,128,510 km (0.11 R)
• M63: 34,728,547 km (0.115 R)
• M64: 34,848,974 km (0.09 R)
• M65: 35,332,175 km (0.051 R)
• M66: 36,305,309 km (0.047 R)
• M67: 36,856,427 km (0.103 R)
• M68: 37,595,740 km (0.047 R)
• M69: 37,843,175 km (0.09 R)
• M70: 38,651,452 km (0.11 R)
• M71: 38,838,749 km (0.097 R)
• M72: 39,088,876 km (0.1 R)
• M73: 39,339,602 km (0.066 R)
• M74: 40,221,482 km (0.079 R)
• M75: 40,601,460 km (0.113 R)
• M76: 41,109,944 km (0.058 R)
• M77: 41,237,251 km (0.118 R)
• M78: 41,428,737 km (0.095 R)
• M79: 42,004,689 km (0.072 R)
• M80: 42,583,333 km (0.078 R)
• M81: 42,712,286 km (0.037 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 15,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit