🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.5 AU - 0.76 AU

Year: 328 Days

Day: 19 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,152,878 km

• M1: 507,735 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.2

Radius: 11.4

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.63 AU - 0.79 AU

Year: 392 Days

Day: 9.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 28,152,878 km

• M1: 143,764 km (0.083 R)
• M2: 221,854 km (0.069 R)
• M3: 359,484 km (0.051 R)
• M4: 487,839 km (0.055 R)
• M5: 607,068 km (0.079 R)
• M6: 686,505 km (0.114 R)
• M7: 810,671 km (0.077 R)
• M8: 1,042,996 km (0.116 R)
• M9: 1,120,638 km (0.076 R)
• M10: 1,203,216 km (0.078 R)
• M11: 1,300,454 km (0.08 R)
• M12: 1,432,250 km (0.119 R)
• M13: 1,571,974 km (0.091 R)
• M14: 1,713,045 km (0.092 R)
• M15: 1,792,182 km (0.087 R)
• M16: 1,932,804 km (0.084 R)
• M17: 2,066,246 km (0.113 R)
• M18: 2,158,248 km (0.11 R)
• M19: 2,277,927 km (0.103 R)
• M20: 2,380,850 km (0.101 R)
• M21: 2,512,646 km (0.102 R)
• M22: 2,630,828 km (0.05 R)
• M23: 2,747,066 km (0.055 R)
• M24: 2,820,069 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.9

Radius: 14.7

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.71 AU - 0.8 AU

Year: 426 Days

Day: 6.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 28,152,878 km

• M1: 185,202 km (0.107 R)
• M2: 348,713 km (0.112 R)
• M3: 443,109 km (0.076 R)
• M4: 617,540 km (0.087 R)
• M5: 709,692 km (0.108 R)
• M6: 827,127 km (0.055 R)
• M7: 1,173,296 km (0.08 R)
• M8: 1,264,850 km (0.066 R)
• M9: 1,364,033 km (0.059 R)
• M10: 1,510,639 km (0.065 R)
• M11: 1,626,727 km (0.094 R)
• M12: 1,830,928 km (0.114 R)
• M13: 1,928,167 km (0.111 R)
• M14: 2,032,885 km (0.077 R)
• M15: 2,133,864 km (0.038 R)
• M16: 2,230,953 km (0.104 R)
• M17: 2,616,018 km (0.047 R)
• M18: 2,714,154 km (0.092 R)
• M19: 2,895,317 km (0.1 R)
• M20: 2,996,894 km (0.112 R)
• M21: 3,191,072 km (0.105 R)
• M22: 3,309,554 km (0.1 R)
• M23: 3,510,314 km (0.102 R)
• M24: 3,653,330 km (0.071 R)
• M25: 3,798,290 km (0.118 R)
• M26: 4,108,556 km (0.12 R)
• M27: 4,266,830 km (0.091 R)
• M28: 4,427,199 km (0.104 R)
• M29: 4,582,183 km (0.1 R)
• M30: 4,686,452 km (0.092 R)
• M31: 4,927,903 km (0.111 R)
• M32: 5,220,218 km (0.114 R)
• M33: 5,329,275 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.1

Radius: 12.1

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.89 AU - 1.29 AU

Year: 747 Days

Day: 6.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 28,152,878 km

• M1: 150,645 km (0.106 R)
• M2: 245,041 km (0.101 R)
• M3: 334,650 km (0.066 R)
• M4: 414,536 km (0.09 R)
• M5: 518,656 km (0.075 R)
• M6: 684,111 km (0.092 R)
• M7: 868,864 km (0.084 R)
• M8: 985,252 km (0.075 R)
• M9: 1,091,765 km (0.06 R)
• M10: 1,207,704 km (0.09 R)
• M11: 1,305,989 km (0.057 R)
• M12: 1,435,691 km (0.095 R)
• M13: 1,605,634 km (0.057 R)
• M14: 1,739,075 km (0.091 R)
• M15: 1,857,557 km (0.054 R)
• M16: 2,122,495 km (0.06 R)
• M17: 2,209,112 km (0.042 R)
• M18: 2,290,194 km (0.116 R)
• M19: 2,365,442 km (0.104 R)
• M20: 2,476,443 km (0.092 R)
• M21: 2,603,452 km (0.102 R)
• M22: 2,754,396 km (0.077 R)
• M23: 2,841,911 km (0.045 R)
• M24: 2,960,243 km (0.099 R)
• M25: 3,050,151 km (0.105 R)
• M26: 3,450,026 km (0.067 R)
• M27: 3,552,800 km (0.077 R)
• M28: 3,640,464 km (0.114 R)
• M29: 3,858,727 km (0.106 R)
• M30: 4,039,890 km (0.085 R)
• M31: 4,350,904 km (0.063 R)
• M32: 4,513,817 km (0.118 R)
• M33: 4,608,961 km (0.055 R)
• M34: 4,731,033 km (0.094 R)
• M35: 4,916,384 km (0.09 R)
• M36: 5,005,395 km (0.083 R)
• M37: 5,149,159 km (0.117 R)
• M38: 5,284,994 km (0.119 R)
• M39: 5,385,523 km (0.057 R)
• M40: 5,514,327 km (0.093 R)
• M41: 5,653,453 km (0.118 R)
• M42: 5,746,952 km (0.081 R)
• M43: 5,831,475 km (0.093 R)
• M44: 6,068,438 km (0.099 R)
• M45: 6,279,670 km (0.087 R)
• M46: 6,395,907 km (0.109 R)
• M47: 6,512,893 km (0.08 R)
• M48: 6,601,156 km (0.102 R)
• M49: 6,699,591 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918

Radius: 9.4

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.94 AU - 1.48 AU

Year: 873 Days

Day: 12.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 28,152,878 km

• M1: 118,631 km (0.056 R)
• M2: 184,305 km (0.119 R)
• M3: 249,529 km (0.093 R)
• M4: 349,610 km (0.076 R)
• M5: 442,062 km (0.088 R)
• M6: 523,144 km (0.116 R)
• M7: 621,430 km (0.089 R)
• M8: 708,346 km (0.116 R)
• M9: 793,617 km (0.086 R)
• M10: 921,972 km (0.117 R)
• M11: 995,723 km (0.038 R)
• M12: 1,251,237 km (0.082 R)
• M13: 1,341,145 km (0.11 R)
• M14: 1,535,772 km (0.047 R)
• M15: 1,599,949 km (0.084 R)
• M16: 1,857,706 km (0.089 R)
• M17: 2,004,761 km (0.069 R)
• M18: 2,218,985 km (0.075 R)
• M19: 2,384,740 km (0.116 R)
• M20: 2,670,023 km (0.119 R)
• M21: 2,986,422 km (0.1 R)
• M22: 3,149,185 km (0.107 R)
• M23: 3,242,085 km (0.09 R)
• M24: 3,526,171 km (0.064 R)
• M25: 3,840,477 km (0.101 R)
• M26: 4,017,750 km (0.077 R)
• M27: 4,243,194 km (0.072 R)
• M28: 4,624,369 km (0.058 R)
• M29: 4,683,012 km (0.046 R)
• M30: 4,801,194 km (0.099 R)
• M31: 4,932,391 km (0.1 R)
• M32: 5,394,649 km (0.084 R)
• M33: 5,481,416 km (0.033 R)
• M34: 5,744,259 km (0.115 R)
• M35: 5,985,710 km (0.071 R)
• M36: 6,049,738 km (0.118 R)
• M37: 6,399,947 km (0.081 R)
• M38: 6,504,815 km (0.066 R)
• M39: 6,703,331 km (0.12 R)
• M40: 6,783,216 km (0.089 R)
• M41: 7,269,559 km (0.067 R)
• M42: 7,351,838 km (0.076 R)
• M43: 7,489,468 km (0.027 R)
• M44: 7,767,271 km (0.105 R)
• M45: 7,851,345 km (0.094 R)
• M46: 7,921,506 km (0.093 R)
• M47: 8,204,695 km (0.117 R)
• M48: 8,347,412 km (0.075 R)
• M49: 8,419,219 km (0.079 R)
• M50: 8,519,898 km (0.099 R)
• M51: 8,621,026 km (0.098 R)
• M52: 8,882,972 km (0.083 R)
• M53: 9,147,611 km (0.034 R)
• M54: 9,295,712 km (0.099 R)
• M55: 9,355,252 km (0.061 R)
• M56: 9,729,846 km (0.054 R)
• M57: 9,865,830 km (0.112 R)
• M58: 10,124,634 km (0.077 R)
• M59: 10,324,048 km (0.052 R)
• M60: 10,385,533 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.8

Radius: 9.8

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.92 AU - 2.96 AU

Year: 3307 Days

Day: 6.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,152,878 km

• M1: 133,292 km (0.04 R)
• M2: 231,129 km (0.119 R)
• M3: 364,720 km (0.07 R)
• M4: 548,725 km (0.111 R)
• M5: 658,081 km (0.054 R)
• M6: 731,833 km (0.077 R)
• M7: 935,585 km (0.086 R)
• M8: 1,044,492 km (0.063 R)
• M9: 1,342,790 km (0.083 R)
• M10: 1,452,895 km (0.086 R)
• M11: 1,566,140 km (0.093 R)
• M12: 1,667,717 km (0.113 R)
• M13: 1,908,420 km (0.074 R)
• M14: 2,339,860 km (0.112 R)
• M15: 2,592,830 km (0.086 R)
• M16: 2,872,429 km (0.058 R)
• M17: 3,070,347 km (0.113 R)
• M18: 3,198,552 km (0.116 R)
• M19: 3,272,753 km (0.071 R)
• M20: 3,555,941 km (0.06 R)
• M21: 3,807,864 km (0.103 R)
• M22: 3,906,300 km (0.119 R)
• M23: 4,025,679 km (0.065 R)
• M24: 4,186,646 km (0.119 R)
• M25: 5,240,413 km (0.066 R)
• M26: 5,394,200 km (0.083 R)
• M27: 5,549,632 km (0.055 R)
• M28: 5,683,971 km (0.106 R)
• M29: 5,751,589 km (0.106 R)
• M30: 5,819,507 km (0.088 R)
• M31: 6,093,720 km (0.061 R)
• M32: 6,325,447 km (0.072 R)
• M33: 6,418,945 km (0.051 R)
• M34: 6,654,712 km (0.073 R)
• M35: 7,159,305 km (0.078 R)
• M36: 7,305,762 km (0.105 R)
• M37: 7,552,000 km (0.112 R)
• M38: 7,626,499 km (0.064 R)
• M39: 8,179,712 km (0.038 R)
• M40: 8,955,078 km (0.094 R)
• M41: 9,245,148 km (0.07 R)
• M42: 9,672,849 km (0.105 R)
• M43: 9,861,940 km (0.097 R)
• M44: 9,943,322 km (0.079 R)
• M45: 10,106,982 km (0.035 R)
• M46: 10,797,974 km (0.092 R)
• M47: 11,219,840 km (0.111 R)
• M48: 12,225,437 km (0.079 R)
• M49: 12,665,105 km (0.057 R)
• M50: 12,990,929 km (0.084 R)
• M51: 13,169,849 km (0.069 R)
• M52: 13,560,149 km (0.065 R)
• M53: 13,802,348 km (0.082 R)
• M54: 13,923,822 km (0.048 R)
• M55: 14,168,115 km (0.082 R)
• M56: 14,940,639 km (0.09 R)
• M57: 15,003,021 km (0.05 R)
• M58: 15,128,085 km (0.05 R)
• M59: 15,190,766 km (0.101 R)
• M60: 15,379,259 km (0.113 R)
• M61: 15,853,934 km (0.073 R)
• M62: 16,462,049 km (0.117 R)
• M63: 16,655,629 km (0.086 R)
• M64: 17,833,263 km (0.098 R)
• M65: 17,998,868 km (0.099 R)
• M66: 18,131,860 km (0.107 R)
• M67: 18,599,653 km (0.111 R)
• M68: 19,376,814 km (0.079 R)
• M69: 20,095,482 km (0.098 R)
• M70: 20,614,287 km (0.099 R)
• M71: 20,753,413 km (0.078 R)
• M72: 21,172,587 km (0.111 R)
• M73: 21,665,063 km (0.066 R)
• M74: 22,482,466 km (0.111 R)
• M75: 22,553,973 km (0.058 R)
• M76: 22,913,008 km (0.104 R)
• M77: 23,309,891 km (0.111 R)
• M78: 23,854,876 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.5

Radius: 14.8

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.29 AU - 5.21 AU

Year: 5748 Days

Day: 13.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,152,878 km

• M1: 313,707 km (0.102 R)
• M2: 715,078 km (0.077 R)
• M3: 1,040,304 km (0.068 R)
• M4: 1,221,167 km (0.117 R)
• M5: 1,316,012 km (0.094 R)
• M6: 1,496,577 km (0.096 R)
• M7: 1,598,902 km (0.092 R)
• M8: 1,757,027 km (0.118 R)
• M9: 1,920,537 km (0.109 R)
• M10: 2,146,879 km (0.055 R)
• M11: 2,243,818 km (0.115 R)
• M12: 2,362,300 km (0.119 R)
• M13: 2,523,566 km (0.085 R)
• M14: 2,921,796 km (0.085 R)
• M15: 3,591,546 km (0.115 R)
• M16: 5,174,142 km (0.098 R)
• M17: 5,279,608 km (0.115 R)
• M18: 5,546,341 km (0.073 R)
• M19: 5,735,732 km (0.101 R)
• M20: 6,232,696 km (0.088 R)
• M21: 6,458,140 km (0.055 R)
• M22: 6,571,834 km (0.118 R)
• M23: 6,975,300 km (0.093 R)
• M24: 7,505,774 km (0.052 R)
• M25: 7,958,008 km (0.097 R)
• M26: 8,357,135 km (0.118 R)
• M27: 8,606,066 km (0.068 R)
• M28: 9,335,356 km (0.078 R)
• M29: 9,821,848 km (0.107 R)
• M30: 9,920,134 km (0.089 R)
• M31: 10,084,692 km (0.109 R)
• M32: 10,887,135 km (0.091 R)
• M33: 11,399,208 km (0.1 R)
• M34: 11,537,137 km (0.114 R)
• M35: 11,919,210 km (0.085 R)
• M36: 12,411,537 km (0.102 R)
• M37: 12,767,281 km (0.062 R)
• M38: 12,874,692 km (0.102 R)
• M39: 12,982,402 km (0.066 R)
• M40: 13,379,884 km (0.106 R)
• M41: 14,075,963 km (0.082 R)
• M42: 14,447,115 km (0.114 R)
• M43: 15,350,836 km (0.084 R)
• M44: 15,694,612 km (0.055 R)
• M45: 15,848,099 km (0.058 R)
• M46: 16,428,539 km (0.116 R)
• M47: 17,650,006 km (0.086 R)
• M48: 18,251,539 km (0.108 R)
• M49: 19,186,974 km (0.086 R)
• M50: 19,598,518 km (0.076 R)
• M51: 20,430,581 km (0.099 R)
• M52: 21,062,183 km (0.102 R)
• M53: 22,043,097 km (0.038 R)
• M54: 23,388,580 km (0.098 R)
• M55: 24,716,111 km (0.054 R)
• M56: 24,939,760 km (0.088 R)
• M57: 25,479,210 km (0.076 R)
• M58: 26,204,461 km (0.109 R)
• M59: 27,305,202 km (0.111 R)
• M60: 27,814,732 km (0.097 R)
• M61: 28,420,903 km (0.099 R)
• M62: 29,267,477 km (0.066 R)
• M63: 29,693,981 km (0.083 R)
• M64: 30,889,268 km (0.041 R)
• M65: 31,178,440 km (0.068 R)
• M66: 31,759,478 km (0.058 R)
• M67: 31,905,336 km (0.054 R)
• M68: 32,246,569 km (0.106 R)
• M69: 32,344,256 km (0.092 R)
• M70: 32,442,093 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.7

Radius: 14.7

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.15 AU - 5.17 AU

Year: 6599 Days

Day: 7.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 28,152,878 km

• M1: 573,558 km (0.092 R)
• M2: 678,726 km (0.117 R)
• M3: 1,080,545 km (0.116 R)
• M4: 1,203,216 km (0.117 R)
• M5: 1,695,393 km (0.091 R)
• M6: 1,824,047 km (0.113 R)
• M7: 2,108,881 km (0.073 R)
• M8: 2,703,383 km (0.035 R)
• M9: 2,855,225 km (0.101 R)
• M10: 3,308,357 km (0.093 R)
• M11: 3,890,891 km (0.05 R)
• M12: 3,998,452 km (0.084 R)
• M13: 4,238,407 km (0.1 R)
• M14: 4,894,094 km (0.065 R)
• M15: 6,024,157 km (0.117 R)
• M16: 6,968,867 km (0.059 R)
• M17: 7,391,780 km (0.105 R)
• M18: 7,905,051 km (0.059 R)
• M19: 8,069,459 km (0.081 R)
• M20: 8,457,815 km (0.101 R)
• M21: 8,597,988 km (0.086 R)
• M22: 8,994,572 km (0.078 R)
• M23: 9,252,778 km (0.115 R)
• M24: 9,484,355 km (0.06 R)
• M25: 10,160,837 km (0.111 R)
• M26: 10,459,883 km (0.072 R)
• M27: 10,761,772 km (0.117 R)
• M28: 11,653,824 km (0.105 R)
• M29: 12,601,526 km (0.101 R)
• M30: 13,837,504 km (0.076 R)
• M31: 14,169,162 km (0.065 R)
• M32: 14,840,408 km (0.116 R)
• M33: 15,111,928 km (0.069 R)
• M34: 15,384,944 km (0.1 R)
• M35: 15,728,571 km (0.058 R)
• M36: 16,005,476 km (0.11 R)
• M37: 16,248,872 km (0.108 R)
• M38: 16,528,770 km (0.099 R)
• M39: 16,986,838 km (0.11 R)
• M40: 17,951,744 km (0.102 R)
• M41: 18,060,053 km (0.085 R)
• M42: 18,277,269 km (0.103 R)
• M43: 18,934,303 km (0.059 R)
• M44: 19,599,116 km (0.098 R)
• M45: 20,497,451 km (0.096 R)
• M46: 21,294,659 km (0.12 R)
• M47: 22,295,618 km (0.109 R)
• M48: 22,997,531 km (0.113 R)
• M49: 23,706,775 km (0.117 R)
• M50: 24,663,603 km (0.103 R)
• M51: 25,025,629 km (0.078 R)
• M52: 25,187,195 km (0.097 R)
• M53: 25,755,069 km (0.106 R)
• M54: 25,918,130 km (0.097 R)
• M55: 26,081,641 km (0.062 R)
• M56: 26,245,301 km (0.082 R)
• M57: 26,738,525 km (0.061 R)
• M58: 27,442,682 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 13,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit