🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.59 AU - 0.67 AU

Year: 323 Days

Day: 16.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 94.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.53 AU - 0.77 AU

Year: 338 Days

Day: 23.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.5

Radius: 13.7

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.87 AU - 0.91 AU

Year: 542 Days

Day: 11 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 32,727,228 km

• M1: 170,990 km (0.118 R)
• M2: 266,434 km (0.062 R)
• M3: 360,082 km (0.113 R)
• M4: 452,234 km (0.103 R)
• M5: 540,946 km (0.094 R)
• M6: 653,443 km (0.093 R)
• M7: 920,326 km (0.096 R)
• M8: 1,055,413 km (0.105 R)
• M9: 1,202,767 km (0.073 R)
• M10: 1,325,138 km (0.049 R)
• M11: 1,468,602 km (0.101 R)
• M12: 1,611,767 km (0.113 R)
• M13: 1,729,950 km (0.104 R)
• M14: 1,820,606 km (0.117 R)
• M15: 2,038,421 km (0.081 R)
• M16: 2,141,045 km (0.086 R)
• M17: 2,358,261 km (0.081 R)
• M18: 2,493,647 km (0.054 R)
• M19: 2,589,988 km (0.028 R)
• M20: 2,743,924 km (0.052 R)
• M21: 2,908,183 km (0.086 R)
• M22: 3,017,239 km (0.105 R)
• M23: 3,105,353 km (0.075 R)
• M24: 3,201,993 km (0.111 R)
• M25: 3,299,531 km (0.109 R)
• M26: 3,413,375 km (0.089 R)
• M27: 3,770,914 km (0.112 R)
• M28: 3,978,555 km (0.03 R)
• M29: 4,148,947 km (0.086 R)
• M30: 4,363,321 km (0.081 R)
• M31: 4,455,174 km (0.11 R)
• M32: 4,606,866 km (0.109 R)
• M33: 4,717,569 km (0.106 R)
• M34: 5,037,409 km (0.117 R)
• M35: 5,125,223 km (0.057 R)
• M36: 5,266,593 km (0.113 R)
• M37: 5,427,261 km (0.09 R)
• M38: 5,653,004 km (0.058 R)
• M39: 5,762,510 km (0.042 R)
• M40: 5,900,439 km (0.067 R)
• M41: 6,226,712 km (0.077 R)
• M42: 6,415,654 km (0.12 R)
• M43: 6,510,948 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.3

Radius: 14.5

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.43 AU - 2.33 AU

Year: 1664 Days

Day: 8.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 32,727,228 km

• M1: 182,061 km (0.113 R)
• M2: 336,894 km (0.104 R)
• M3: 587,022 km (0.116 R)
• M4: 687,552 km (0.069 R)
• M5: 825,032 km (0.082 R)
• M6: 1,009,786 km (0.107 R)
• M7: 1,139,936 km (0.098 R)
• M8: 1,390,363 km (0.078 R)
• M9: 1,551,480 km (0.056 R)
• M10: 1,857,108 km (0.051 R)
• M11: 2,068,191 km (0.077 R)
• M12: 2,171,413 km (0.095 R)
• M13: 2,298,870 km (0.119 R)
• M14: 2,394,613 km (0.105 R)
• M15: 2,696,352 km (0.106 R)
• M16: 3,084,858 km (0.042 R)
• M17: 3,688,336 km (0.1 R)
• M18: 3,808,163 km (0.104 R)
• M19: 4,469,386 km (0.107 R)
• M20: 4,741,056 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.8

Radius: 14.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.18 AU - 2.7 AU

Year: 2461 Days

Day: 13.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 32,727,228 km

• M1: 185,801 km (0.083 R)
• M2: 322,084 km (0.1 R)
• M3: 488,437 km (0.055 R)
• M4: 624,122 km (0.068 R)
• M5: 729,439 km (0.1 R)
• M6: 1,230,891 km (0.084 R)
• M7: 1,574,966 km (0.115 R)
• M8: 1,713,793 km (0.105 R)
• M9: 2,169,768 km (0.118 R)
• M10: 2,325,499 km (0.087 R)
• M11: 2,514,591 km (0.118 R)
• M12: 2,754,546 km (0.04 R)
• M13: 2,955,156 km (0.069 R)
• M14: 3,096,975 km (0.075 R)
• M15: 3,192,867 km (0.067 R)
• M16: 3,772,110 km (0.078 R)
• M17: 4,013,262 km (0.086 R)
• M18: 4,277,302 km (0.102 R)
• M19: 4,656,683 km (0.07 R)
• M20: 4,990,585 km (0.1 R)
• M21: 5,313,268 km (0.075 R)
• M22: 6,139,945 km (0.107 R)
• M23: 6,527,105 km (0.115 R)
• M24: 6,692,560 km (0.119 R)
• M25: 6,922,492 km (0.11 R)
• M26: 7,282,724 km (0.097 R)
• M27: 7,562,621 km (0.096 R)
• M28: 7,714,762 km (0.087 R)
• M29: 8,110,598 km (0.088 R)
• M30: 8,785,285 km (0.096 R)
• M31: 9,106,471 km (0.061 R)
• M32: 9,384,723 km (0.104 R)
• M33: 9,665,818 km (0.106 R)
• M34: 9,783,850 km (0.109 R)
• M35: 10,453,450 km (0.088 R)
• M36: 10,598,860 km (0.117 R)
• M37: 11,138,010 km (0.105 R)
• M38: 11,261,728 km (0.056 R)
• M39: 11,510,659 km (0.027 R)
• M40: 11,786,667 km (0.113 R)
• M41: 11,887,496 km (0.091 R)
• M42: 12,396,278 km (0.109 R)
• M43: 12,498,902 km (0.099 R)
• M44: 12,834,450 km (0.062 R)
• M45: 13,094,601 km (0.113 R)
• M46: 14,152,407 km (0.087 R)
• M47: 14,340,452 km (0.104 R)
• M48: 14,502,167 km (0.095 R)
• M49: 15,540,975 km (0.081 R)
• M50: 16,069,354 km (0.119 R)
• M51: 16,830,508 km (0.099 R)
• M52: 16,972,626 km (0.065 R)
• M53: 17,315,654 km (0.099 R)
• M54: 17,632,203 km (0.11 R)
• M55: 17,892,504 km (0.109 R)
• M56: 18,037,614 km (0.08 R)
• M57: 18,976,191 km (0.086 R)
• M58: 19,124,293 km (0.119 R)
• M59: 19,391,774 km (0.098 R)
• M60: 19,660,601 km (0.12 R)
• M61: 19,810,498 km (0.083 R)
• M62: 20,051,051 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490

Radius: 8.2

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.66 AU - 4.94 AU

Year: 5757 Days

Day: 8.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,727,228 km

• M1: 131,497 km (0.09 R)
• M2: 365,617 km (0.084 R)
• M3: 821,741 km (0.059 R)
• M4: 927,058 km (0.037 R)
• M5: 1,634,207 km (0.032 R)
• M6: 1,802,355 km (0.089 R)
• M7: 1,888,673 km (0.108 R)
• M8: 2,011,942 km (0.108 R)
• M9: 2,137,903 km (0.045 R)
• M10: 2,322,357 km (0.078 R)
• M11: 2,806,157 km (0.05 R)
• M12: 3,236,400 km (0.11 R)
• M13: 5,254,476 km (0.106 R)
• M14: 5,579,851 km (0.037 R)
• M15: 6,541,466 km (0.075 R)
• M16: 6,729,062 km (0.089 R)
• M17: 6,891,376 km (0.066 R)
• M18: 7,247,418 km (0.078 R)
• M19: 7,609,595 km (0.07 R)
• M20: 7,863,762 km (0.066 R)
• M21: 8,092,048 km (0.077 R)
• M22: 8,293,556 km (0.078 R)
• M23: 8,409,495 km (0.077 R)
• M24: 8,496,860 km (0.109 R)
• M25: 9,842,044 km (0.109 R)
• M26: 10,057,315 km (0.054 R)
• M27: 10,211,850 km (0.099 R)
• M28: 10,367,432 km (0.086 R)
• M29: 10,461,080 km (0.111 R)
• M30: 10,901,795 km (0.109 R)
• M31: 11,509,761 km (0.059 R)
• M32: 11,834,089 km (0.095 R)
• M33: 11,931,926 km (0.1 R)
• M34: 12,260,293 km (0.092 R)
• M35: 13,229,089 km (0.061 R)
• M36: 14,570,384 km (0.112 R)
• M37: 14,710,407 km (0.1 R)
• M38: 15,168,626 km (0.097 R)
• M39: 15,274,990 km (0.114 R)
• M40: 15,703,139 km (0.085 R)
• M41: 16,534,604 km (0.073 R)
• M42: 16,827,068 km (0.049 R)
• M43: 17,084,526 km (0.118 R)
• M44: 17,195,228 km (0.108 R)
• M45: 17,491,581 km (0.101 R)
• M46: 17,640,431 km (0.107 R)
• M47: 17,976,877 km (0.038 R)
• M48: 18,542,357 km (0.1 R)
• M49: 18,808,192 km (0.082 R)
• M50: 19,037,077 km (0.117 R)
• M51: 19,536,285 km (0.096 R)
• M52: 20,390,639 km (0.063 R)
• M53: 21,855,052 km (0.097 R)
• M54: 22,256,722 km (0.107 R)
• M55: 22,458,380 km (0.067 R)
• M56: 22,620,245 km (0.097 R)
• M57: 22,985,713 km (0.044 R)
• M58: 23,148,775 km (0.112 R)
• M59: 23,353,125 km (0.109 R)
• M60: 23,599,214 km (0.09 R)
• M61: 23,681,343 km (0.087 R)
• M62: 23,887,339 km (0.09 R)
• M63: 25,429,693 km (0.116 R)
• M64: 26,021,652 km (0.113 R)
• M65: 26,276,716 km (0.114 R)
• M66: 26,575,314 km (0.03 R)
• M67: 27,089,930 km (0.11 R)
• M68: 27,477,987 km (0.092 R)
• M69: 27,607,838 km (0.094 R)
• M70: 27,781,222 km (0.072 R)
• M71: 27,911,372 km (0.111 R)
• M72: 28,041,822 km (0.109 R)
• M73: 28,785,024 km (0.034 R)
• M74: 29,136,878 km (0.09 R)
• M75: 29,313,404 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.3

Radius: 4.5

Gravity: 44.61 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.39 AU - 8.27 AU

Year: 12814 Days

Day: 23.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 32,727,228 km

• M1: 92,302 km (0.111 R)
• M2: 147,803 km (0.113 R)
• M3: 315,652 km (0.093 R)
• M4: 966,552 km (0.103 R)
• M5: 1,059,003 km (0.093 R)
• M6: 1,178,831 km (0.025 R)
• M7: 1,564,195 km (0.096 R)
• M8: 2,103,944 km (0.112 R)
• M9: 2,347,041 km (0.099 R)
• M10: 2,631,277 km (0.115 R)
• M11: 2,696,053 km (0.105 R)
• M12: 2,728,516 km (0.105 R)
• M13: 2,761,128 km (0.113 R)
• M14: 3,094,881 km (0.053 R)
• M15: 3,197,505 km (0.102 R)
• M16: 3,232,062 km (0.068 R)
• M17: 3,301,326 km (0.035 R)
• M18: 3,371,038 km (0.037 R)
• M19: 4,246,186 km (0.08 R)
• M20: 5,227,548 km (0.114 R)
• M21: 5,431,899 km (0.106 R)
• M22: 5,514,327 km (0.119 R)
• M23: 5,555,766 km (0.104 R)
• M24: 5,848,529 km (0.119 R)
• M25: 6,018,023 km (0.091 R)
• M26: 6,189,163 km (0.081 R)
• M27: 6,232,247 km (0.079 R)
• M28: 6,275,331 km (0.053 R)
• M29: 6,934,310 km (0.064 R)
• M30: 7,068,799 km (0.109 R)
• M31: 7,113,828 km (0.09 R)
• M32: 7,707,432 km (0.107 R)
• M33: 7,753,807 km (0.083 R)
• M34: 9,039,152 km (0.09 R)
• M35: 9,186,057 km (0.1 R)
• M36: 10,594,372 km (0.092 R)
• M37: 11,428,978 km (0.038 R)
• M38: 11,694,066 km (0.055 R)
• M39: 12,555,899 km (0.111 R)
• M40: 13,215,625 km (0.083 R)
• M41: 13,661,726 km (0.12 R)
• M42: 14,568,589 km (0.105 R)
• M43: 15,846,902 km (0.105 R)
• M44: 15,905,844 km (0.069 R)
• M45: 16,142,508 km (0.098 R)
• M46: 16,798,943 km (0.103 R)
• M47: 16,919,220 km (0.093 R)
• M48: 17,586,127 km (0.104 R)
• M49: 18,385,130 km (0.076 R)
• M50: 19,700,843 km (0.058 R)
• M51: 19,764,272 km (0.045 R)
• M52: 19,954,860 km (0.113 R)
• M53: 20,402,008 km (0.105 R)
• M54: 20,594,690 km (0.105 R)
• M55: 20,917,073 km (0.091 R)
• M56: 21,436,477 km (0.097 R)
• M57: 21,894,396 km (0.066 R)
• M58: 23,220,282 km (0.094 R)
• M59: 23,623,149 km (0.069 R)
• M60: 24,503,982 km (0.111 R)
• M61: 24,777,147 km (0.077 R)
• M62: 25,464,400 km (0.116 R)
• M63: 26,577,109 km (0.099 R)
• M64: 30,374,352 km (0.07 R)
• M65: 31,183,527 km (0.114 R)
• M66: 31,776,383 km (0.1 R)
• M67: 33,123,961 km (0.108 R)
• M68: 33,653,088 km (0.062 R)
• M69: 34,108,763 km (0.069 R)
• M70: 35,103,140 km (0.119 R)
• M71: 35,719,783 km (0.083 R)
• M72: 38,380,231 km (0.087 R)
• M73: 40,941,796 km (0.077 R)
• M74: 41,998,106 km (0.09 R)
• M75: 42,570,617 km (0.063 R)
• M76: 43,805,996 km (0.101 R)
• M77: 44,137,505 km (0.065 R)
• M78: 46,988,093 km (0.095 R)
• M79: 47,072,915 km (0.035 R)
• M80: 48,350,032 km (0.112 R)
• M81: 49,121,957 km (0.063 R)
• M82: 49,293,994 km (0.061 R)
• M83: 51,548,883 km (0.093 R)
• M84: 52,337,264 km (0.047 R)
• M85: 53,129,684 km (0.068 R)
• M86: 53,306,209 km (0.095 R)
• M87: 53,925,993 km (0.082 R)
• M88: 54,548,021 km (0.072 R)
• M89: 55,083,133 km (0.038 R)
• M90: 55,799,258 km (0.033 R)
• M91: 56,789,147 km (0.116 R)
• M92: 57,240,932 km (0.092 R)
• M93: 58,694,725 km (0.111 R)
• M94: 59,793,072 km (0.091 R)
• M95: 60,252,637 km (0.099 R)
• M96: 60,529,094 km (0.113 R)
• M97: 61,545,910 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48

Radius: 3.5

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.75 AU - 11.83 AU

Year: 21313 Days

Day: 21 Hours

Environment

Temp: -238 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,727,228 km

• M1: 48,919 km (0.098 R)
• M2: 266,733 km (0.077 R)
• M3: 419,921 km (0.05 R)
• M4: 810,970 km (0.119 R)
• M5: 985,401 km (0.119 R)
• M6: 1,030,879 km (0.103 R)
• M7: 1,123,929 km (0.09 R)
• M8: 1,301,501 km (0.047 R)
• M9: 1,505,254 km (0.109 R)
• M10: 2,456,696 km (0.109 R)
• M11: 2,814,684 km (0.107 R)
• M12: 2,966,825 km (0.056 R)
• M13: 3,555,044 km (0.061 R)
• M14: 3,934,424 km (0.084 R)
• M15: 4,055,598 km (0.119 R)
• M16: 4,080,132 km (0.102 R)
• M17: 4,104,517 km (0.116 R)
• M18: 4,153,585 km (0.047 R)
• M19: 4,277,003 km (0.075 R)
• M20: 4,705,601 km (0.08 R)
• M21: 5,016,316 km (0.066 R)
• M22: 6,099,105 km (0.072 R)
• M23: 6,466,069 km (0.093 R)
• M24: 6,637,807 km (0.116 R)
• M25: 6,985,921 km (0.06 R)
• M26: 7,132,677 km (0.084 R)
• M27: 8,065,120 km (0.096 R)
• M28: 9,323,687 km (0.104 R)
• M29: 10,107,730 km (0.099 R)
• M30: 10,507,605 km (0.108 R)
• M31: 10,642,093 km (0.116 R)
• M32: 10,709,412 km (0.086 R)
• M33: 11,117,067 km (0.041 R)
• M34: 11,288,356 km (0.065 R)
• M35: 11,529,657 km (0.102 R)
• M36: 12,157,969 km (0.065 R)
• M37: 12,833,253 km (0.095 R)
• M38: 12,905,060 km (0.067 R)
• M39: 13,266,040 km (0.071 R)
• M40: 14,630,073 km (0.118 R)
• M41: 15,006,312 km (0.093 R)
• M42: 16,738,356 km (0.062 R)
• M43: 17,807,532 km (0.104 R)
• M44: 18,492,092 km (0.098 R)
• M45: 20,638,522 km (0.097 R)
• M46: 20,891,193 km (0.101 R)
• M47: 21,018,052 km (0.112 R)
• M48: 22,127,021 km (0.115 R)
• M49: 22,471,994 km (0.087 R)
• M50: 23,517,832 km (0.107 R)
• M51: 23,781,723 km (0.091 R)
• M52: 24,090,942 km (0.102 R)
• M53: 24,135,223 km (0.037 R)
• M54: 24,534,799 km (0.048 R)
• M55: 24,579,379 km (0.097 R)
• M56: 26,200,721 km (0.083 R)
• M57: 26,520,112 km (0.118 R)
• M58: 27,346,940 km (0.075 R)
• M59: 28,042,420 km (0.07 R)
• M60: 28,228,819 km (0.12 R)
• M61: 28,415,816 km (0.115 R)
• M62: 28,509,315 km (0.047 R)
• M63: 28,649,937 km (0.083 R)
• M64: 28,743,735 km (0.11 R)
• M65: 29,782,692 km (0.081 R)
• M66: 31,412,561 km (0.065 R)
• M67: 31,557,671 km (0.085 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 11,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit