🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.09 AU - 1.31 AU

Year: 464 Days

Day: 28.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.16 AU - 1.34 AU

Year: 493 Days

Day: 38.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.31 AU - 1.33 AU

Year: 535 Days

Day: 44.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.1

Radius: 9.9

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.14 AU - 8.36 AU

Year: 8367 Days

Day: 8.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,320,974 km

• M1: 236,813 km (0.066 R)
• M2: 321,635 km (0.085 R)
• M3: 397,631 km (0.055 R)
• M4: 1,356,105 km (0.112 R)
• M5: 1,629,570 km (0.08 R)
• M6: 2,007,005 km (0.041 R)
• M7: 2,365,292 km (0.068 R)
• M8: 2,743,775 km (0.06 R)
• M9: 3,115,974 km (0.111 R)
• M10: 3,557,288 km (0.057 R)
• M11: 4,157,774 km (0.09 R)
• M12: 5,116,846 km (0.09 R)
• M13: 5,390,011 km (0.104 R)
• M14: 5,574,765 km (0.117 R)
• M15: 5,761,762 km (0.064 R)
• M16: 6,628,382 km (0.108 R)
• M17: 6,892,871 km (0.082 R)
• M18: 7,950,828 km (0.081 R)
• M19: 8,338,436 km (0.04 R)
• M20: 8,588,264 km (0.078 R)
• M21: 8,695,975 km (0.119 R)
• M22: 8,804,283 km (0.082 R)
• M23: 8,876,838 km (0.041 R)
• M24: 9,205,206 km (0.099 R)
• M25: 9,987,154 km (0.075 R)
• M26: 10,138,547 km (0.102 R)
• M27: 10,443,577 km (0.053 R)
• M28: 10,520,321 km (0.106 R)
• M29: 10,867,986 km (0.085 R)
• M30: 11,023,717 km (0.092 R)
• M31: 11,455,756 km (0.044 R)
• M32: 11,933,422 km (0.088 R)
• M33: 12,417,670 km (0.112 R)
• M34: 12,580,433 km (0.067 R)
• M35: 12,662,113 km (0.088 R)
• M36: 12,990,630 km (0.112 R)
• M37: 13,155,936 km (0.048 R)
• M38: 13,572,416 km (0.095 R)
• M39: 13,740,116 km (0.117 R)
• M40: 13,950,749 km (0.05 R)
• M41: 14,120,094 km (0.107 R)
• M42: 14,675,102 km (0.071 R)
• M43: 15,674,566 km (0.111 R)
• M44: 15,894,624 km (0.106 R)
• M45: 16,160,160 km (0.066 R)
• M46: 16,606,112 km (0.059 R)
• M47: 16,695,721 km (0.085 R)
• M48: 17,055,952 km (0.092 R)
• M49: 17,509,982 km (0.095 R)
• M50: 17,738,418 km (0.065 R)
• M51: 18,198,431 km (0.08 R)
• M52: 18,848,883 km (0.106 R)
• M53: 19,036,030 km (0.09 R)
• M54: 19,271,048 km (0.114 R)
• M55: 19,459,691 km (0.112 R)
• M56: 19,601,510 km (0.047 R)
• M57: 20,268,268 km (0.086 R)
• M58: 20,604,414 km (0.103 R)
• M59: 21,672,842 km (0.08 R)
• M60: 22,263,305 km (0.114 R)
• M61: 22,659,889 km (0.053 R)
• M62: 22,859,003 km (0.093 R)
• M63: 23,560,617 km (0.06 R)
• M64: 24,065,959 km (0.085 R)
• M65: 24,677,366 km (0.108 R)
• M66: 24,933,477 km (0.11 R)
• M67: 25,811,317 km (0.079 R)
• M68: 26,384,576 km (0.05 R)
• M69: 26,856,857 km (0.118 R)
• M70: 27,067,640 km (0.103 R)
• M71: 27,596,918 km (0.052 R)
• M72: 27,703,282 km (0.094 R)
• M73: 28,719,650 km (0.066 R)
• M74: 29,259,548 km (0.118 R)
• M75: 31,009,694 km (0.09 R)
• M76: 31,563,505 km (0.111 R)
• M77: 31,897,408 km (0.083 R)
• M78: 33,188,138 km (0.109 R)
• M79: 34,039,051 km (0.099 R)
• M80: 34,153,044 km (0.119 R)
• M81: 34,610,365 km (0.092 R)
• M82: 35,127,226 km (0.102 R)
• M83: 35,357,756 km (0.105 R)
• M84: 36,634,723 km (0.108 R)
• M85: 38,459,668 km (0.05 R)
• M86: 39,114,308 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.7

Radius: 14.5

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.32 AU - 11.2 AU

Year: 10766 Days

Day: 8.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,320,974 km

• M1: 245,490 km (0.12 R)
• M2: 386,411 km (0.109 R)
• M3: 876,045 km (0.05 R)
• M4: 1,083,986 km (0.112 R)
• M5: 1,698,833 km (0.099 R)
• M6: 2,032,287 km (0.041 R)
• M7: 3,210,071 km (0.117 R)
• M8: 3,429,082 km (0.073 R)
• M9: 3,709,878 km (0.073 R)
• M10: 4,324,126 km (0.102 R)
• M11: 4,597,292 km (0.118 R)
• M12: 4,720,561 km (0.086 R)
• M13: 5,097,099 km (0.092 R)
• M14: 5,647,170 km (0.026 R)
• M15: 6,080,854 km (0.101 R)
• M16: 6,874,621 km (0.09 R)
• M17: 7,158,557 km (0.116 R)
• M18: 7,337,925 km (0.111 R)
• M19: 7,922,105 km (0.099 R)
• M20: 8,033,256 km (0.096 R)
• M21: 8,407,700 km (0.112 R)
• M22: 8,597,240 km (0.108 R)
• M23: 8,749,680 km (0.098 R)
• M24: 9,173,940 km (0.096 R)
• M25: 9,644,575 km (0.085 R)
• M26: 9,842,942 km (0.087 R)
• M27: 10,203,472 km (0.069 R)
• M28: 10,568,491 km (0.099 R)
• M29: 10,978,988 km (0.077 R)
• M30: 11,436,757 km (0.084 R)
• M31: 11,562,719 km (0.091 R)
• M32: 11,858,324 km (0.116 R)
• M33: 12,327,912 km (0.056 R)
• M34: 12,673,333 km (0.073 R)
• M35: 13,197,524 km (0.089 R)
• M36: 13,684,166 km (0.111 R)
• M37: 13,862,636 km (0.11 R)
• M38: 14,176,941 km (0.087 R)
• M39: 14,312,327 km (0.101 R)
• M40: 15,457,200 km (0.108 R)
• M41: 17,591,363 km (0.069 R)
• M42: 17,688,452 km (0.069 R)
• M43: 19,565,008 km (0.086 R)
• M44: 20,374,033 km (0.112 R)
• M45: 20,731,572 km (0.055 R)
• M46: 21,142,517 km (0.04 R)
• M47: 21,297,351 km (0.104 R)
• M48: 21,400,723 km (0.103 R)
• M49: 21,608,216 km (0.095 R)
• M50: 22,339,151 km (0.075 R)
• M51: 22,707,760 km (0.094 R)
• M52: 23,078,314 km (0.107 R)
• M53: 23,291,042 km (0.117 R)
• M54: 24,256,098 km (0.092 R)
• M55: 24,580,725 km (0.084 R)
• M56: 25,124,962 km (0.107 R)
• M57: 26,114,702 km (0.119 R)
• M58: 26,225,404 km (0.079 R)
• M59: 26,670,009 km (0.094 R)
• M60: 26,949,159 km (0.03 R)
• M61: 27,285,305 km (0.119 R)
• M62: 27,454,052 km (0.112 R)
• M63: 28,018,634 km (0.102 R)
• M64: 28,359,268 km (0.107 R)
• M65: 28,872,838 km (0.089 R)
• M66: 29,102,171 km (0.119 R)
• M67: 29,274,359 km (0.09 R)
• M68: 30,490,140 km (0.059 R)
• M69: 30,665,170 km (0.095 R)
• M70: 31,016,276 km (0.115 R)
• M71: 31,251,145 km (0.07 R)
• M72: 31,959,042 km (0.105 R)
• M73: 32,196,155 km (0.038 R)
• M74: 33,270,566 km (0.087 R)
• M75: 34,296,209 km (0.104 R)
• M76: 36,874,080 km (0.09 R)
• M77: 37,372,241 km (0.116 R)
• M78: 38,501,106 km (0.114 R)
• M79: 38,690,348 km (0.073 R)
• M80: 39,133,157 km (0.073 R)
• M81: 40,921,002 km (0.1 R)
• M82: 43,192,944 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.2

Radius: 14.6

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 10.73 AU - 14.69 AU

Year: 16000 Days

Day: 6.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 126.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,320,974 km

• M1: 183,706 km (0.117 R)
• M2: 345,272 km (0.113 R)
• M3: 449,542 km (0.073 R)
• M4: 723,904 km (0.082 R)
• M5: 1,008,738 km (0.118 R)
• M6: 1,331,122 km (0.088 R)
• M7: 1,437,187 km (0.071 R)
• M8: 1,981,573 km (0.112 R)
• M9: 2,261,471 km (0.11 R)
• M10: 2,390,125 km (0.073 R)
• M11: 2,791,047 km (0.085 R)
• M12: 2,894,719 km (0.109 R)
• M13: 3,070,496 km (0.119 R)
• M14: 3,507,023 km (0.113 R)
• M15: 3,657,070 km (0.117 R)
• M16: 3,963,596 km (0.093 R)
• M17: 4,358,833 km (0.067 R)
• M18: 4,808,225 km (0.055 R)
• M19: 5,272,876 km (0.117 R)
• M20: 5,707,907 km (0.028 R)
• M21: 5,974,490 km (0.098 R)
• M22: 6,154,606 km (0.117 R)
• M23: 6,474,147 km (0.078 R)
• M24: 7,513,852 km (0.054 R)
• M25: 7,806,466 km (0.058 R)
• M26: 8,102,819 km (0.048 R)
• M27: 9,534,919 km (0.03 R)
• M28: 9,905,174 km (0.1 R)
• M29: 10,659,746 km (0.108 R)
• M30: 10,878,907 km (0.079 R)
• M31: 11,321,417 km (0.093 R)
• M32: 12,916,879 km (0.07 R)
• M33: 14,521,316 km (0.069 R)
• M34: 14,947,520 km (0.091 R)
• M35: 15,254,495 km (0.08 R)
• M36: 15,501,631 km (0.077 R)
• M37: 15,812,345 km (0.056 R)
• M38: 17,204,054 km (0.119 R)
• M39: 17,396,886 km (0.054 R)
• M40: 18,240,768 km (0.099 R)
• M41: 19,231,105 km (0.113 R)
• M42: 19,632,177 km (0.055 R)
• M43: 20,988,880 km (0.069 R)
• M44: 21,886,916 km (0.064 R)
• M45: 22,235,779 km (0.098 R)
• M46: 22,375,802 km (0.109 R)
• M47: 23,935,360 km (0.083 R)
• M48: 25,310,464 km (0.077 R)
• M49: 26,118,292 km (0.093 R)
• M50: 27,458,390 km (0.092 R)
• M51: 27,985,573 km (0.105 R)
• M52: 28,440,201 km (0.118 R)
• M53: 29,279,894 km (0.091 R)
• M54: 29,587,168 km (0.079 R)
• M55: 29,972,981 km (0.074 R)
• M56: 30,749,394 km (0.099 R)
• M57: 33,038,540 km (0.026 R)
• M58: 33,198,311 km (0.117 R)
• M59: 33,438,714 km (0.116 R)
• M60: 37,528,271 km (0.071 R)
• M61: 38,029,574 km (0.104 R)
• M62: 38,870,015 km (0.078 R)
• M63: 40,654,867 km (0.049 R)
• M64: 42,814,312 km (0.078 R)
• M65: 43,338,054 km (0.048 R)
• M66: 43,600,748 km (0.093 R)
• M67: 43,776,227 km (0.095 R)
• M68: 44,392,121 km (0.077 R)
• M69: 45,721,448 km (0.089 R)
• M70: 46,435,777 km (0.036 R)
• M71: 46,614,996 km (0.053 R)
• M72: 47,063,939 km (0.108 R)
• M73: 47,875,507 km (0.065 R)
• M74: 48,328,490 km (0.109 R)
• M75: 51,168,306 km (0.1 R)
• M76: 55,861,490 km (0.038 R)
• M77: 56,052,078 km (0.114 R)
• M78: 58,162,605 km (0.064 R)
• M79: 58,355,736 km (0.101 R)
• M80: 59,422,069 km (0.035 R)
• M81: 60,690,360 km (0.089 R)
• M82: 62,659,068 km (0.098 R)
• M83: 63,452,535 km (0.036 R)
• M84: 63,850,466 km (0.084 R)
• M85: 65,249,654 km (0.059 R)
• M86: 65,450,415 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.2

Radius: 4.2

Gravity: 41.45 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 17.19 AU - 17.83 AU

Year: 25872 Days

Day: 23.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,320,974 km

• M1: 95,144 km (0.05 R)
• M2: 353,350 km (0.087 R)
• M3: 1,985,463 km (0.085 R)
• M4: 2,669,125 km (0.103 R)
• M5: 2,882,901 km (0.101 R)
• M6: 3,418,461 km (0.077 R)
• M7: 3,510,613 km (0.094 R)
• M8: 3,887,749 km (0.107 R)
• M9: 4,129,948 km (0.111 R)
• M10: 4,228,234 km (0.063 R)
• M11: 4,377,084 km (0.111 R)
• M12: 4,427,050 km (0.067 R)
• M13: 4,629,007 km (0.074 R)
• M14: 6,236,436 km (0.088 R)
• M15: 6,576,771 km (0.068 R)
• M16: 6,749,258 km (0.077 R)
• M17: 7,693,818 km (0.049 R)
• M18: 7,997,502 km (0.055 R)
• M19: 10,296,373 km (0.084 R)
• M20: 10,496,535 km (0.111 R)
• M21: 10,563,554 km (0.044 R)
• M22: 11,173,166 km (0.088 R)
• M23: 13,869,667 km (0.113 R)
• M24: 14,164,674 km (0.114 R)
• M25: 14,387,426 km (0.052 R)
• M26: 14,536,425 km (0.091 R)
• M27: 16,287,169 km (0.092 R)
• M28: 17,464,205 km (0.118 R)
• M29: 17,942,769 km (0.075 R)
• M30: 18,344,738 km (0.099 R)
• M31: 19,075,823 km (0.117 R)
• M32: 19,568,449 km (0.106 R)
• M33: 19,816,482 km (0.069 R)
• M34: 20,065,413 km (0.116 R)
• M35: 20,315,391 km (0.119 R)
• M36: 22,524,802 km (0.09 R)
• M37: 22,871,420 km (0.106 R)
• M38: 24,010,009 km (0.068 R)
• M39: 24,186,834 km (0.03 R)
• M40: 26,982,070 km (0.068 R)
• M41: 31,700,387 km (0.082 R)
• M42: 31,991,505 km (0.051 R)
• M43: 32,381,058 km (0.115 R)
• M44: 32,576,283 km (0.079 R)
• M45: 35,552,981 km (0.116 R)
• M46: 35,956,447 km (0.115 R)
• M47: 36,259,981 km (0.085 R)
• M48: 36,462,835 km (0.071 R)
• M49: 37,073,644 km (0.049 R)
• M50: 40,177,949 km (0.044 R)
• M51: 40,914,120 km (0.093 R)
• M52: 43,687,515 km (0.091 R)
• M53: 43,903,385 km (0.049 R)
• M54: 44,011,394 km (0.108 R)
• M55: 44,770,155 km (0.095 R)
• M56: 46,631,003 km (0.096 R)
• M57: 46,741,256 km (0.089 R)
• M58: 47,626,427 km (0.08 R)
• M59: 48,293,783 km (0.091 R)
• M60: 48,628,733 km (0.119 R)
• M61: 49,975,861 km (0.112 R)
• M62: 51,449,251 km (0.066 R)
• M63: 52,019,668 km (0.06 R)
• M64: 53,397,314 km (0.06 R)
• M65: 55,836,807 km (0.106 R)
• M66: 57,601,314 km (0.104 R)
• M67: 58,075,090 km (0.032 R)
• M68: 58,907,004 km (0.11 R)
• M69: 59,384,221 km (0.107 R)
• M70: 61,185,080 km (0.094 R)
• M71: 61,426,531 km (0.085 R)
• M72: 65,456,399 km (0.114 R)
• M73: 66,198,255 km (0.063 R)
• M74: 67,067,119 km (0.104 R)
• M75: 67,814,959 km (0.11 R)
• M76: 68,315,064 km (0.12 R)
• M77: 68,816,367 km (0.026 R)
• M78: 69,193,204 km (0.072 R)
• M79: 69,444,828 km (0.109 R)
• M80: 71,087,412 km (0.116 R)
• M81: 71,468,288 km (0.033 R)
• M82: 74,410,878 km (0.094 R)
• M83: 76,741,165 km (0.049 R)
• M84: 80,149,303 km (0.1 R)
• M85: 80,942,770 km (0.069 R)
• M86: 82,670,925 km (0.051 R)
• M87: 83,740,400 km (0.045 R)
• M88: 85,622,940 km (0.099 R)
• M89: 86,840,517 km (0.065 R)
• M90: 87,111,887 km (0.056 R)
• M91: 90,665,136 km (0.041 R)
• M92: 91,353,885 km (0.12 R)
• M93: 91,906,050 km (0.109 R)
• M94: 92,044,279 km (0.061 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 18,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit