🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.79 AU - 1.17 AU

Year: 360 Days

Day: 21.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.1 AU - 1.22 AU

Year: 463 Days

Day: 23.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.29 AU - 2.05 AU

Year: 800 Days

Day: 31.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.94 AU - 2.06 AU

Year: 1049 Days

Day: 29.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.5

Radius: 8.8

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4 AU - 5.26 AU

Year: 3695 Days

Day: 9.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,575,297 km

• M1: 112,797 km (0.106 R)
• M2: 172,337 km (0.057 R)
• M3: 340,485 km (0.096 R)
• M4: 451,935 km (0.104 R)
• M5: 508,633 km (0.083 R)
• M6: 612,454 km (0.066 R)
• M7: 667,356 km (0.091 R)
• M8: 832,662 km (0.1 R)
• M9: 894,446 km (0.04 R)
• M10: 1,022,651 km (0.109 R)
• M11: 1,203,515 km (0.098 R)
• M12: 1,285,943 km (0.106 R)
• M13: 1,635,254 km (0.097 R)
• M14: 1,957,787 km (0.095 R)
• M15: 2,112,322 km (0.099 R)
• M16: 2,183,830 km (0.086 R)
• M17: 2,285,556 km (0.062 R)
• M18: 2,373,969 km (0.111 R)
• M19: 2,433,509 km (0.053 R)
• M20: 2,615,420 km (0.093 R)
• M21: 2,786,111 km (0.062 R)
• M22: 2,992,556 km (0.107 R)
• M23: 3,122,108 km (0.096 R)
• M24: 3,253,454 km (0.1 R)
• M25: 3,336,631 km (0.091 R)
• M26: 3,555,941 km (0.066 R)
• M27: 3,624,457 km (0.045 R)
• M28: 3,885,206 km (0.098 R)
• M29: 4,703,806 km (0.06 R)
• M30: 4,779,054 km (0.109 R)
• M31: 4,930,895 km (0.082 R)
• M32: 5,415,742 km (0.059 R)
• M33: 5,634,005 km (0.112 R)
• M34: 5,734,086 km (0.119 R)
• M35: 5,936,193 km (0.095 R)
• M36: 6,181,833 km (0.04 R)
• M37: 6,305,849 km (0.115 R)
• M38: 6,368,232 km (0.098 R)
• M39: 6,493,445 km (0.07 R)
• M40: 6,704,229 km (0.116 R)
• M41: 7,175,611 km (0.093 R)
• M42: 7,284,369 km (0.074 R)
• M43: 7,657,915 km (0.113 R)
• M44: 7,992,565 km (0.109 R)
• M45: 8,699,715 km (0.089 R)
• M46: 8,769,128 km (0.06 R)
• M47: 9,166,460 km (0.118 R)
• M48: 9,237,220 km (0.072 R)
• M49: 9,355,552 km (0.09 R)
• M50: 9,450,546 km (0.045 R)
• M51: 9,617,498 km (0.072 R)
• M52: 9,785,496 km (0.048 R)
• M53: 9,906,072 km (0.055 R)
• M54: 10,295,325 km (0.061 R)
• M55: 10,541,264 km (0.114 R)
• M56: 11,164,339 km (0.116 R)
• M57: 11,442,143 km (0.081 R)
• M58: 11,518,438 km (0.06 R)
• M59: 11,773,652 km (0.077 R)
• M60: 12,082,422 km (0.109 R)
• M61: 12,185,943 km (0.097 R)
• M62: 12,341,675 km (0.118 R)
• M63: 13,077,696 km (0.119 R)
• M64: 13,450,943 km (0.06 R)
• M65: 14,372,167 km (0.111 R)
• M66: 14,674,504 km (0.083 R)
• M67: 14,729,706 km (0.105 R)
• M68: 15,173,862 km (0.088 R)
• M69: 16,046,915 km (0.076 R)
• M70: 17,139,129 km (0.112 R)
• M71: 17,284,688 km (0.042 R)
• M72: 17,430,546 km (0.085 R)
• M73: 18,225,658 km (0.107 R)
• M74: 18,642,587 km (0.094 R)
• M75: 18,822,254 km (0.103 R)
• M76: 19,153,015 km (0.11 R)
• M77: 19,485,871 km (0.067 R)
• M78: 19,607,344 km (0.101 R)
• M79: 20,003,778 km (0.087 R)
• M80: 20,588,257 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.1

Radius: 10.9

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.26 AU - 6.98 AU

Year: 5615 Days

Day: 10 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,575,297 km

• M1: 141,520 km (0.11 R)
• M2: 222,901 km (0.076 R)
• M3: 392,844 km (0.116 R)
• M4: 819,348 km (0.083 R)
• M5: 1,015,470 km (0.109 R)
• M6: 1,111,363 km (0.102 R)
• M7: 1,713,793 km (0.114 R)
• M8: 1,829,732 km (0.117 R)
• M9: 2,090,032 km (0.097 R)
• M10: 2,557,974 km (0.103 R)
• M11: 2,781,473 km (0.108 R)
• M12: 2,941,842 km (0.042 R)
• M13: 3,034,892 km (0.111 R)
• M14: 3,200,048 km (0.097 R)
• M15: 3,344,111 km (0.095 R)
• M16: 4,626,464 km (0.106 R)
• M17: 4,982,656 km (0.077 R)
• M18: 5,956,090 km (0.108 R)
• M19: 6,163,881 km (0.071 R)
• M20: 6,801,318 km (0.096 R)
• M21: 6,956,151 km (0.115 R)
• M22: 7,555,440 km (0.115 R)
• M23: 8,105,811 km (0.109 R)
• M24: 8,237,158 km (0.116 R)
• M25: 8,535,307 km (0.053 R)
• M26: 9,108,266 km (0.038 R)
• M27: 9,485,702 km (0.111 R)
• M28: 10,326,891 km (0.097 R)
• M29: 10,684,579 km (0.054 R)
• M30: 11,375,123 km (0.113 R)
• M31: 11,559,278 km (0.095 R)
• M32: 12,117,727 km (0.074 R)
• M33: 13,029,376 km (0.101 R)
• M34: 13,454,683 km (0.111 R)
• M35: 13,532,474 km (0.109 R)
• M36: 13,923,822 km (0.073 R)
• M37: 14,120,842 km (0.078 R)
• M38: 14,438,139 km (0.094 R)
• M39: 14,918,348 km (0.096 R)
• M40: 15,241,480 km (0.109 R)
• M41: 15,485,324 km (0.104 R)
• M42: 15,607,845 km (0.085 R)
• M43: 15,689,525 km (0.093 R)
• M44: 15,977,053 km (0.09 R)
• M45: 16,183,348 km (0.066 R)
• M46: 16,849,657 km (0.027 R)
• M47: 18,165,969 km (0.116 R)
• M48: 18,252,137 km (0.104 R)
• M49: 18,424,623 km (0.102 R)
• M50: 18,684,475 km (0.081 R)
• M51: 20,268,866 km (0.052 R)
• M52: 20,581,825 km (0.083 R)
• M53: 20,716,463 km (0.093 R)
• M54: 20,806,521 km (0.085 R)
• M55: 21,167,500 km (0.094 R)
• M56: 21,303,485 km (0.119 R)
• M57: 21,394,291 km (0.09 R)
• M58: 21,804,338 km (0.101 R)
• M59: 22,217,079 km (0.119 R)
• M60: 22,447,460 km (0.102 R)
• M61: 22,632,363 km (0.117 R)
• M62: 22,910,764 km (0.096 R)
• M63: 23,893,772 km (0.037 R)
• M64: 24,224,533 km (0.106 R)
• M65: 25,321,833 km (0.097 R)
• M66: 25,466,195 km (0.064 R)
• M67: 27,466,019 km (0.081 R)
• M68: 27,812,488 km (0.058 R)
• M69: 27,961,488 km (0.114 R)
• M70: 28,310,051 km (0.111 R)
• M71: 28,961,101 km (0.114 R)
• M72: 29,313,852 km (0.09 R)
• M73: 29,566,523 km (0.115 R)
• M74: 30,584,985 km (0.099 R)
• M75: 30,892,708 km (0.111 R)
• M76: 32,498,941 km (0.061 R)
• M77: 34,504,898 km (0.089 R)
• M78: 35,361,346 km (0.073 R)
• M79: 35,522,762 km (0.103 R)
• M80: 35,630,473 km (0.065 R)
• M81: 35,954,352 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.9

Radius: 11.3

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.78 AU - 6.66 AU

Year: 5753 Days

Day: 12 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,575,297 km

• M1: 156,330 km (0.074 R)
• M2: 260,001 km (0.093 R)
• M3: 459,864 km (0.108 R)
• M4: 586,872 km (0.072 R)
• M5: 671,694 km (0.119 R)
• M6: 772,972 km (0.098 R)
• M7: 1,260,063 km (0.097 R)
• M8: 1,461,571 km (0.066 R)
• M9: 1,612,216 km (0.119 R)
• M10: 1,847,982 km (0.063 R)
• M11: 2,078,513 km (0.115 R)
• M12: 2,335,821 km (0.117 R)
• M13: 2,732,256 km (0.047 R)
• M14: 2,825,455 km (0.078 R)
• M15: 2,900,703 km (0.118 R)
• M16: 3,247,919 km (0.104 R)
• M17: 3,547,564 km (0.031 R)
• M18: 4,024,482 km (0.114 R)
• M19: 4,238,108 km (0.089 R)
• M20: 4,632,448 km (0.1 R)
• M21: 5,107,421 km (0.076 R)
• M22: 5,246,098 km (0.112 R)
• M23: 5,598,102 km (0.037 R)
• M24: 6,006,355 km (0.028 R)
• M25: 6,201,879 km (0.117 R)
• M26: 6,399,498 km (0.088 R)
• M27: 6,826,450 km (0.104 R)
• M28: 7,210,917 km (0.106 R)
• M29: 7,840,724 km (0.098 R)
• M30: 7,920,758 km (0.079 R)
• M31: 8,189,287 km (0.069 R)
• M32: 8,270,369 km (0.103 R)
• M33: 8,379,126 km (0.097 R)
• M34: 9,293,469 km (0.096 R)
• M35: 9,378,141 km (0.114 R)
• M36: 9,719,523 km (0.07 R)
• M37: 9,949,455 km (0.047 R)
• M38: 10,123,138 km (0.036 R)
• M39: 10,797,974 km (0.12 R)
• M40: 11,006,215 km (0.105 R)
• M41: 11,944,642 km (0.102 R)
• M42: 12,067,462 km (0.07 R)
• M43: 13,034,762 km (0.062 R)
• M44: 13,288,330 km (0.065 R)
• M45: 13,479,666 km (0.07 R)
• M46: 14,156,447 km (0.066 R)
• M47: 14,351,971 km (0.092 R)
• M48: 14,449,958 km (0.117 R)
• M49: 15,109,385 km (0.096 R)
• M50: 15,812,196 km (0.097 R)
• M51: 16,286,720 km (0.054 R)
• M52: 16,662,959 km (0.059 R)
• M53: 16,972,776 km (0.114 R)
• M54: 17,145,861 km (0.055 R)
• M55: 17,808,579 km (0.09 R)
• M56: 18,444,071 km (0.1 R)
• M57: 18,800,413 km (0.057 R)
• M58: 19,737,494 km (0.113 R)
• M59: 20,285,022 km (0.06 R)
• M60: 20,726,785 km (0.11 R)
• M61: 20,985,888 km (0.044 R)
• M62: 23,097,014 km (0.06 R)
• M63: 23,212,054 km (0.106 R)
• M64: 23,944,934 km (0.118 R)
• M65: 24,177,858 km (0.112 R)
• M66: 24,528,815 km (0.074 R)
• M67: 24,763,684 km (0.071 R)
• M68: 25,393,640 km (0.112 R)
• M69: 25,591,558 km (0.041 R)
• M70: 25,710,638 km (0.106 R)
• M71: 25,829,868 km (0.073 R)
• M72: 26,068,775 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.3

Radius: 10.6

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6 AU - 8.66 AU

Year: 7360 Days

Day: 9.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,575,297 km

• M1: 133,142 km (0.087 R)
• M2: 234,869 km (0.116 R)
• M3: 598,541 km (0.092 R)
• M4: 892,202 km (0.114 R)
• M5: 1,212,341 km (0.061 R)
• M6: 1,528,890 km (0.098 R)
• M7: 1,829,732 km (0.109 R)
• M8: 1,998,029 km (0.088 R)
• M9: 2,260,274 km (0.115 R)
• M10: 2,395,660 km (0.12 R)
• M11: 3,112,683 km (0.042 R)
• M12: 3,547,265 km (0.075 R)
• M13: 3,865,609 km (0.112 R)
• M14: 4,028,371 km (0.088 R)
• M15: 4,165,702 km (0.107 R)
• M16: 4,615,842 km (0.037 R)
• M17: 4,905,015 km (0.1 R)
• M18: 5,140,632 km (0.107 R)
• M19: 5,380,138 km (0.051 R)
• M20: 5,684,569 km (0.084 R)
• M21: 6,057,517 km (0.034 R)
• M22: 6,470,407 km (0.116 R)
• M23: 8,247,031 km (0.118 R)
• M24: 9,279,257 km (0.099 R)
• M25: 9,424,815 km (0.086 R)
• M26: 9,607,774 km (0.117 R)
• M27: 9,755,128 km (0.106 R)
• M28: 9,940,330 km (0.113 R)
• M29: 10,126,729 km (0.101 R)
• M30: 10,654,660 km (0.089 R)
• M31: 10,768,952 km (0.083 R)
• M32: 10,883,694 km (0.054 R)
• M33: 11,037,181 km (0.108 R)
• M34: 11,737,299 km (0.101 R)
• M35: 13,057,949 km (0.102 R)
• M36: 14,425,274 km (0.065 R)
• M37: 14,933,607 km (0.115 R)
• M38: 15,147,233 km (0.103 R)
• M39: 15,534,243 km (0.103 R)
• M40: 15,837,627 km (0.048 R)
• M41: 16,274,154 km (0.114 R)
• M42: 16,847,862 km (0.111 R)
• M43: 19,022,566 km (0.116 R)
• M44: 19,300,668 km (0.101 R)
• M45: 19,720,141 km (0.114 R)
• M46: 20,663,355 km (0.104 R)
• M47: 21,092,552 km (0.049 R)
• M48: 21,332,357 km (0.088 R)
• M49: 21,814,511 km (0.095 R)
• M50: 22,008,390 km (0.104 R)
• M51: 22,349,024 km (0.068 R)
• M52: 22,740,522 km (0.047 R)
• M53: 23,085,046 km (0.066 R)
• M54: 23,183,631 km (0.077 R)
• M55: 23,480,732 km (0.084 R)
• M56: 23,629,732 km (0.104 R)
• M57: 23,729,214 km (0.052 R)
• M58: 24,078,525 km (0.078 R)
• M59: 24,379,367 km (0.094 R)
• M60: 26,778,318 km (0.102 R)
• M61: 26,882,139 km (0.117 R)
• M62: 27,038,020 km (0.057 R)
• M63: 27,142,140 km (0.087 R)
• M64: 27,716,895 km (0.119 R)
• M65: 27,979,589 km (0.105 R)
• M66: 28,985,036 km (0.098 R)
• M67: 29,251,620 km (0.055 R)
• M68: 30,977,081 km (0.025 R)
• M69: 31,687,372 km (0.116 R)
• M70: 31,797,177 km (0.039 R)
• M71: 32,072,138 km (0.116 R)
• M72: 32,237,444 km (0.105 R)
• M73: 32,568,952 km (0.079 R)
• M74: 32,901,658 km (0.118 R)
• M75: 34,074,954 km (0.03 R)
• M76: 35,318,711 km (0.077 R)
• M77: 35,831,832 km (0.082 R)
• M78: 36,175,308 km (0.057 R)
• M79: 37,096,532 km (0.111 R)
• M80: 37,792,461 km (0.102 R)
• M81: 38,727,149 km (0.061 R)
• M82: 39,256,276 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.5

Radius: 14.1

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.77 AU - 13.11 AU

Year: 14350 Days

Day: 9 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,575,297 km

• M1: 214,972 km (0.117 R)
• M2: 368,609 km (0.116 R)
• M3: 507,436 km (0.066 R)
• M4: 989,590 km (0.038 R)
• M5: 1,201,420 km (0.101 R)
• M6: 1,980,077 km (0.093 R)
• M7: 2,087,189 km (0.12 R)
• M8: 2,196,546 km (0.051 R)
• M9: 2,307,697 km (0.117 R)
• M10: 2,623,647 km (0.072 R)
• M11: 2,984,627 km (0.071 R)
• M12: 3,588,853 km (0.105 R)
• M13: 3,720,948 km (0.083 R)
• M14: 4,231,077 km (0.117 R)
• M15: 4,335,795 km (0.066 R)
• M16: 5,659,736 km (0.093 R)
• M17: 6,648,429 km (0.094 R)
• M18: 6,852,480 km (0.098 R)
• M19: 7,604,808 km (0.111 R)
• M20: 7,818,583 km (0.106 R)
• M21: 7,990,920 km (0.087 R)
• M22: 8,471,578 km (0.119 R)
• M23: 8,827,172 km (0.096 R)
• M24: 9,369,614 km (0.08 R)
• M25: 9,876,601 km (0.104 R)
• M26: 10,063,150 km (0.111 R)
• M27: 10,917,204 km (0.115 R)
• M28: 11,992,513 km (0.052 R)
• M29: 12,694,427 km (0.095 R)
• M30: 12,999,307 km (0.099 R)
• M31: 13,101,482 km (0.101 R)
• M32: 14,454,146 km (0.084 R)
• M33: 15,960,298 km (0.112 R)
• M34: 17,178,323 km (0.068 R)
• M35: 17,459,418 km (0.12 R)
• M36: 17,685,311 km (0.091 R)
• M37: 18,829,585 km (0.12 R)
• M38: 19,061,312 km (0.091 R)
• M39: 19,177,549 km (0.062 R)
• M40: 21,249,480 km (0.093 R)
• M41: 22,649,267 km (0.11 R)
• M42: 23,578,420 km (0.075 R)
• M43: 25,281,891 km (0.087 R)
• M44: 26,245,450 km (0.057 R)
• M45: 26,764,256 km (0.042 R)
• M46: 28,606,703 km (0.045 R)
• M47: 29,006,728 km (0.045 R)
• M48: 29,207,488 km (0.107 R)
• M49: 29,812,612 km (0.093 R)
• M50: 31,035,125 km (0.066 R)
• M51: 31,514,886 km (0.052 R)
• M52: 32,760,139 km (0.057 R)
• M53: 34,587,028 km (0.101 R)
• M54: 35,013,382 km (0.113 R)
• M55: 35,584,546 km (0.106 R)
• M56: 39,223,215 km (0.106 R)
• M57: 39,965,071 km (0.087 R)
• M58: 41,011,508 km (0.117 R)
• M59: 41,236,952 km (0.112 R)
• M60: 41,462,695 km (0.112 R)
• M61: 41,839,981 km (0.07 R)
• M62: 42,218,464 km (0.114 R)
• M63: 42,446,002 km (0.109 R)
• M64: 42,978,720 km (0.116 R)
• M65: 43,131,310 km (0.111 R)
• M66: 43,436,939 km (0.039 R)
• M67: 43,666,721 km (0.071 R)
• M68: 45,908,744 km (0.12 R)
• M69: 46,690,543 km (0.082 R)
• M70: 47,792,331 km (0.032 R)
• M71: 49,541,130 km (0.072 R)
• M72: 50,584,276 km (0.093 R)
• M73: 50,745,393 km (0.103 R)
• M74: 51,391,656 km (0.046 R)
• M75: 51,878,148 km (0.05 R)
• M76: 54,829,116 km (0.079 R)
• M77: 54,994,571 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 15,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit