🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.47 AU - 0.55 AU

Year: 135 Days

Day: 16.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,098,619 km

• M1: 188,194 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.08 AU - 1.16 AU

Year: 440 Days

Day: 25.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,098,619 km

• M1: 93,199 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.79 AU - 2.87 AU

Year: 1766 Days

Day: 45 Hours

Environment

Temp: -109 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.59 AU - 3.99 AU

Year: 2736 Days

Day: 18.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.8

Radius: 11.3

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.05 AU - 6.21 AU

Year: 4309 Days

Day: 8.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,098,619 km

• M1: 151,393 km (0.095 R)
• M2: 227,239 km (0.105 R)
• M3: 404,213 km (0.091 R)
• M4: 493,374 km (0.12 R)
• M5: 899,831 km (0.085 R)
• M6: 995,574 km (0.091 R)
• M7: 1,212,940 km (0.109 R)
• M8: 1,382,434 km (0.079 R)
• M9: 1,609,972 km (0.103 R)
• M10: 2,101,401 km (0.069 R)
• M11: 2,175,452 km (0.104 R)
• M12: 2,364,394 km (0.086 R)
• M13: 2,880,956 km (0.07 R)
• M14: 3,366,999 km (0.108 R)
• M15: 3,542,178 km (0.082 R)
• M16: 3,742,939 km (0.103 R)
• M17: 3,924,551 km (0.093 R)
• M18: 4,062,629 km (0.07 R)
• M19: 4,607,315 km (0.1 R)
• M20: 4,802,241 km (0.101 R)
• M21: 4,950,194 km (0.039 R)
• M22: 5,074,659 km (0.063 R)
• M23: 5,175,039 km (0.099 R)
• M24: 5,557,262 km (0.098 R)
• M25: 5,895,951 km (0.107 R)
• M26: 5,975,089 km (0.053 R)
• M27: 6,214,744 km (0.054 R)
• M28: 6,376,160 km (0.097 R)
• M29: 6,484,619 km (0.12 R)
• M30: 6,621,052 km (0.06 R)
• M31: 6,703,481 km (0.062 R)
• M32: 6,813,734 km (0.11 R)
• M33: 6,896,911 km (0.045 R)
• M34: 7,092,136 km (0.1 R)
• M35: 7,317,580 km (0.097 R)
• M36: 7,431,274 km (0.109 R)
• M37: 7,545,417 km (0.114 R)
• M38: 7,775,649 km (0.09 R)
• M39: 7,920,609 km (0.074 R)
• M40: 8,213,521 km (0.107 R)
• M41: 8,420,565 km (0.1 R)
• M42: 8,719,461 km (0.107 R)
• M43: 9,451,145 km (0.03 R)
• M44: 9,918,488 km (0.09 R)
• M45: 10,489,204 km (0.092 R)
• M46: 10,649,573 km (0.117 R)
• M47: 11,530,106 km (0.112 R)
• M48: 11,629,439 km (0.033 R)
• M49: 12,062,824 km (0.076 R)
• M50: 12,501,744 km (0.12 R)
• M51: 12,671,837 km (0.113 R)
• M52: 12,774,461 km (0.038 R)
• M53: 13,152,495 km (0.078 R)
• M54: 14,061,003 km (0.093 R)
• M55: 14,131,613 km (0.115 R)
• M56: 14,380,095 km (0.073 R)
• M57: 14,737,634 km (0.064 R)
• M58: 15,424,887 km (0.073 R)
• M59: 15,754,152 km (0.102 R)
• M60: 16,085,661 km (0.115 R)
• M61: 16,605,962 km (0.1 R)
• M62: 17,131,799 km (0.116 R)
• M63: 17,587,025 km (0.09 R)
• M64: 17,663,170 km (0.041 R)
• M65: 18,431,654 km (0.098 R)
• M66: 18,781,115 km (0.104 R)
• M67: 19,132,670 km (0.082 R)
• M68: 19,565,307 km (0.06 R)
• M69: 19,644,295 km (0.103 R)
• M70: 20,240,293 km (0.099 R)
• M71: 20,721,399 km (0.1 R)
• M72: 21,694,982 km (0.055 R)
• M73: 22,352,166 km (0.066 R)
• M74: 22,558,910 km (0.109 R)
• M75: 24,023,922 km (0.062 R)
• M76: 24,235,753 km (0.096 R)
• M77: 24,363,060 km (0.067 R)
• M78: 25,778,855 km (0.093 R)
• M79: 25,952,388 km (0.103 R)
• M80: 26,256,820 km (0.101 R)
• M81: 26,431,251 km (0.115 R)
• M82: 26,781,460 km (0.108 R)
• M83: 27,221,277 km (0.079 R)
• M84: 29,049,663 km (0.118 R)
• M85: 29,864,821 km (0.115 R)
• M86: 30,687,460 km (0.099 R)
• M87: 30,779,313 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.5

Radius: 14

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.81 AU - 5.85 AU

Year: 4563 Days

Day: 12.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 100.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,098,619 km

• M1: 178,620 km (0.051 R)
• M2: 362,176 km (0.11 R)
• M3: 609,462 km (0.111 R)
• M4: 739,612 km (0.109 R)
• M5: 1,006,046 km (0.09 R)
• M6: 1,206,208 km (0.081 R)
• M7: 1,479,673 km (0.063 R)
• M8: 1,663,080 km (0.098 R)
• M9: 1,757,775 km (0.108 R)
• M10: 2,053,380 km (0.1 R)
• M11: 2,400,747 km (0.101 R)
• M12: 2,508,906 km (0.079 R)
• M13: 3,054,340 km (0.093 R)
• M14: 3,171,924 km (0.076 R)
• M15: 3,824,619 km (0.112 R)
• M16: 3,951,777 km (0.036 R)
• M17: 4,080,282 km (0.054 R)
• M18: 4,297,648 km (0.095 R)
• M19: 4,586,072 km (0.049 R)
• M20: 4,789,525 km (0.087 R)
• M21: 5,135,246 km (0.091 R)
• M22: 5,705,663 km (0.103 R)
• M23: 5,875,756 km (0.101 R)
• M24: 6,346,390 km (0.103 R)
• M25: 6,649,775 km (0.116 R)
• M26: 6,932,365 km (0.08 R)
• M27: 7,062,067 km (0.098 R)
• M28: 7,297,534 km (0.064 R)
• M29: 7,588,950 km (0.089 R)
• M30: 7,803,474 km (0.058 R)
• M31: 7,938,411 km (0.11 R)
• M32: 8,265,731 km (0.118 R)
• M33: 8,375,835 km (0.079 R)
• M34: 8,514,064 km (0.111 R)
• M35: 8,736,964 km (0.102 R)
• M36: 8,877,287 km (0.045 R)
• M37: 9,532,376 km (0.05 R)
• M38: 9,909,513 km (0.075 R)
• M39: 10,026,648 km (0.05 R)
• M40: 10,499,527 km (0.106 R)
• M41: 10,919,298 km (0.067 R)
• M42: 11,192,015 km (0.098 R)
• M43: 11,283,569 km (0.105 R)
• M44: 11,992,813 km (0.114 R)
• M45: 14,009,093 km (0.119 R)
• M46: 14,239,473 km (0.086 R)
• M47: 14,371,867 km (0.079 R)
• M48: 15,546,660 km (0.09 R)
• M49: 15,717,051 km (0.074 R)
• M50: 15,888,042 km (0.068 R)
• M51: 16,128,446 km (0.091 R)
• M52: 17,313,410 km (0.092 R)
• M53: 18,130,813 km (0.115 R)
• M54: 18,382,138 km (0.111 R)
• M55: 18,670,861 km (0.101 R)
• M56: 19,692,914 km (0.11 R)
• M57: 19,840,418 km (0.082 R)
• M58: 19,988,220 km (0.081 R)
• M59: 20,808,017 km (0.041 R)
• M60: 21,753,026 km (0.095 R)
• M61: 22,096,653 km (0.096 R)
• M62: 23,528,155 km (0.045 R)
• M63: 24,710,875 km (0.088 R)
• M64: 24,909,841 km (0.114 R)
• M65: 25,189,439 km (0.118 R)
• M66: 25,389,751 km (0.075 R)
• M67: 25,912,894 km (0.103 R)
• M68: 26,236,624 km (0.079 R)
• M69: 26,480,319 km (0.11 R)
• M70: 27,010,943 km (0.1 R)
• M71: 27,257,031 km (0.09 R)
• M72: 27,421,439 km (0.085 R)
• M73: 27,668,874 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.6

Radius: 8.2

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.77 AU - 5.97 AU

Year: 4615 Days

Day: 9.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,098,619 km

• M1: 109,206 km (0.077 R)
• M2: 298,448 km (0.065 R)
• M3: 385,813 km (0.078 R)
• M4: 473,028 km (0.109 R)
• M5: 704,606 km (0.087 R)
• M6: 930,948 km (0.079 R)
• M7: 1,094,757 km (0.116 R)
• M8: 1,282,802 km (0.028 R)
• M9: 1,388,567 km (0.076 R)
• M10: 1,544,748 km (0.118 R)
• M11: 1,706,762 km (0.095 R)
• M12: 1,857,407 km (0.052 R)
• M13: 1,925,773 km (0.109 R)
• M14: 2,012,540 km (0.105 R)
• M15: 2,207,915 km (0.104 R)
• M16: 2,503,221 km (0.104 R)
• M17: 2,890,081 km (0.036 R)
• M18: 2,969,667 km (0.099 R)
• M19: 3,192,568 km (0.111 R)
• M20: 3,274,997 km (0.103 R)
• M21: 3,526,471 km (0.112 R)
• M22: 3,633,134 km (0.045 R)
• M23: 3,697,760 km (0.109 R)
• M24: 4,137,728 km (0.096 R)
• M25: 4,455,623 km (0.103 R)
• M26: 4,664,312 km (0.089 R)
• M27: 4,923,565 km (0.033 R)
• M28: 5,115,200 km (0.06 R)
• M29: 5,480,967 km (0.099 R)
• M30: 5,804,846 km (0.106 R)
• M31: 5,956,538 km (0.048 R)
• M32: 6,212,201 km (0.114 R)
• M33: 6,471,454 km (0.069 R)
• M34: 6,840,363 km (0.058 R)
• M35: 7,297,534 km (0.111 R)
• M36: 7,681,551 km (0.083 R)
• M37: 8,213,073 km (0.069 R)
• M38: 8,326,617 km (0.069 R)
• M39: 8,872,500 km (0.056 R)
• M40: 9,105,873 km (0.082 R)
• M41: 9,548,832 km (0.084 R)
• M42: 9,638,292 km (0.085 R)
• M43: 10,302,805 km (0.091 R)
• M44: 10,363,991 km (0.12 R)
• M45: 10,486,661 km (0.111 R)
• M46: 10,609,780 km (0.09 R)
• M47: 10,764,315 km (0.108 R)
• M48: 10,826,398 km (0.082 R)
• M49: 10,950,863 km (0.101 R)
• M50: 11,358,667 km (0.102 R)
• M51: 11,453,512 km (0.114 R)
• M52: 11,548,507 km (0.066 R)
• M53: 11,707,529 km (0.04 R)
• M54: 12,644,461 km (0.075 R)
• M55: 12,907,005 km (0.107 R)
• M56: 13,437,778 km (0.081 R)
• M57: 13,773,177 km (0.07 R)
• M58: 14,111,268 km (0.12 R)
• M59: 14,315,469 km (0.063 R)
• M60: 14,452,052 km (0.116 R)
• M61: 14,726,714 km (0.099 R)
• M62: 14,933,907 km (0.094 R)
• M63: 15,107,141 km (0.067 R)
• M64: 15,631,182 km (0.106 R)
• M65: 16,446,192 km (0.096 R)
• M66: 16,769,024 km (0.11 R)
• M67: 17,021,395 km (0.085 R)
• M68: 17,859,742 km (0.094 R)
• M69: 17,933,194 km (0.069 R)
• M70: 18,413,553 km (0.102 R)
• M71: 19,994,503 km (0.111 R)
• M72: 20,223,837 km (0.097 R)
• M73: 20,415,621 km (0.086 R)
• M74: 21,150,147 km (0.106 R)
• M75: 21,579,194 km (0.056 R)
• M76: 22,844,044 km (0.098 R)
• M77: 23,404,886 km (0.075 R)
• M78: 24,744,685 km (0.089 R)
• M79: 25,073,351 km (0.085 R)
• M80: 26,025,990 km (0.109 R)
• M81: 26,234,679 km (0.028 R)
• M82: 26,611,666 km (0.092 R)
• M83: 27,286,352 km (0.119 R)
• M84: 27,753,397 km (0.102 R)
• M85: 28,094,779 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800

Radius: 4

Gravity: 50 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.96 AU - 15.44 AU

Year: 17785 Days

Day: 16.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,098,619 km

• M1: 199,564 km (0.071 R)
• M2: 493,673 km (0.085 R)
• M3: 687,103 km (0.111 R)
• M4: 804,238 km (0.078 R)
• M5: 1,084,136 km (0.074 R)
• M6: 1,165,367 km (0.062 R)
• M7: 1,693,897 km (0.112 R)
• M8: 2,641,450 km (0.078 R)
• M9: 3,127,942 km (0.053 R)
• M10: 3,401,108 km (0.114 R)
• M11: 3,722,743 km (0.115 R)
• M12: 4,524,737 km (0.085 R)
• M13: 5,285,891 km (0.057 R)
• M14: 5,657,642 km (0.08 R)
• M15: 6,475,194 km (0.114 R)
• M16: 6,872,526 km (0.109 R)
• M17: 7,328,949 km (0.118 R)
• M18: 9,029,578 km (0.099 R)
• M19: 9,361,386 km (0.103 R)
• M20: 10,670,218 km (0.111 R)
• M21: 13,706,157 km (0.117 R)
• M22: 14,343,294 km (0.094 R)
• M23: 14,600,752 km (0.115 R)
• M24: 16,378,723 km (0.067 R)
• M25: 19,276,733 km (0.037 R)
• M26: 19,632,028 km (0.09 R)
• M27: 20,783,782 km (0.101 R)
• M28: 24,061,920 km (0.116 R)
• M29: 25,604,124 km (0.07 R)
• M30: 25,838,245 km (0.055 R)
• M31: 26,308,581 km (0.061 R)
• M32: 26,781,609 km (0.118 R)
• M33: 26,860,746 km (0.103 R)
• M34: 26,940,033 km (0.109 R)
• M35: 27,257,630 km (0.097 R)
• M36: 27,496,687 km (0.112 R)
• M37: 29,026,475 km (0.106 R)
• M38: 29,842,681 km (0.099 R)
• M39: 30,089,069 km (0.092 R)
• M40: 30,253,626 km (0.093 R)
• M41: 30,666,367 km (0.066 R)
• M42: 30,832,121 km (0.089 R)
• M43: 31,330,731 km (0.096 R)
• M44: 31,497,532 km (0.103 R)
• M45: 31,664,783 km (0.095 R)
• M46: 32,589,148 km (0.062 R)
• M47: 32,927,539 km (0.079 R)
• M48: 35,937,448 km (0.105 R)
• M49: 36,112,178 km (0.065 R)
• M50: 39,303,400 km (0.082 R)
• M51: 39,753,689 km (0.103 R)
• M52: 41,297,539 km (0.034 R)
• M53: 41,847,162 km (0.101 R)
• M54: 42,583,632 km (0.078 R)
• M55: 43,231,690 km (0.075 R)
• M56: 43,417,341 km (0.066 R)
• M57: 44,443,583 km (0.093 R)
• M58: 44,912,722 km (0.096 R)
• M59: 45,006,669 km (0.068 R)
• M60: 45,572,149 km (0.051 R)
• M61: 46,424,857 km (0.053 R)
• M62: 47,091,615 km (0.117 R)
• M63: 48,049,789 km (0.067 R)
• M64: 48,820,816 km (0.096 R)
• M65: 49,014,246 km (0.101 R)
• M66: 49,207,826 km (0.105 R)
• M67: 49,401,854 km (0.078 R)
• M68: 49,498,794 km (0.061 R)
• M69: 49,790,360 km (0.069 R)
• M70: 49,887,748 km (0.086 R)
• M71: 50,180,063 km (0.081 R)
• M72: 50,472,826 km (0.091 R)
• M73: 50,766,337 km (0.062 R)
• M74: 52,340,854 km (0.067 R)
• M75: 52,439,888 km (0.058 R)
• M76: 54,231,472 km (0.036 R)
• M77: 55,739,718 km (0.025 R)
• M78: 56,346,786 km (0.108 R)
• M79: 57,465,628 km (0.069 R)
• M80: 59,105,969 km (0.073 R)
• M81: 61,699,847 km (0.108 R)
• M82: 61,804,266 km (0.096 R)
• M83: 63,063,132 km (0.108 R)
• M84: 64,330,376 km (0.05 R)
• M85: 64,542,505 km (0.104 R)
• M86: 65,499,483 km (0.1 R)
• M87: 65,712,809 km (0.044 R)
• M88: 65,926,286 km (0.106 R)
• M89: 66,890,145 km (0.114 R)
• M90: 67,212,379 km (0.115 R)
• M91: 69,157,001 km (0.065 R)
• M92: 69,700,490 km (0.077 R)
• M93: 71,229,530 km (0.098 R)
• M94: 71,778,405 km (0.119 R)
• M95: 72,548,983 km (0.118 R)
• M96: 73,987,516 km (0.065 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: 335 - 19,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit