🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.72 AU - 0.78 AU

Year: 242 Days

Day: 46.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,971,503 km

• M1: 737,218 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.77 AU - 0.83 AU

Year: 267 Days

Day: 19.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,971,503 km

• M1: 54,454 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.4 AU - 2.32 AU

Year: 946 Days

Day: 18.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,971,503 km

• M1: 29,471 km (0.091 R)
• M2: 304,132 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.4

Radius: 10.9

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.64 AU - 5.9 AU

Year: 3884 Days

Day: 5.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,971,503 km

• M1: 166,951 km (0.102 R)
• M2: 292,464 km (0.07 R)
• M3: 446,849 km (0.12 R)
• M4: 570,566 km (0.059 R)
• M5: 651,200 km (0.077 R)
• M6: 775,366 km (0.062 R)
• M7: 908,209 km (0.103 R)
• M8: 1,004,998 km (0.105 R)
• M9: 1,094,159 km (0.116 R)
• M10: 1,317,060 km (0.09 R)
• M11: 1,403,078 km (0.116 R)
• M12: 1,739,524 km (0.067 R)
• M13: 1,820,905 km (0.096 R)
• M14: 1,945,371 km (0.117 R)
• M15: 2,202,978 km (0.118 R)
• M16: 2,456,547 km (0.1 R)
• M17: 2,532,991 km (0.055 R)
• M18: 2,641,300 km (0.099 R)
• M19: 2,830,841 km (0.116 R)
• M20: 2,927,331 km (0.03 R)
• M21: 3,223,385 km (0.081 R)
• M22: 3,426,090 km (0.088 R)
• M23: 3,494,606 km (0.112 R)
• M24: 3,720,649 km (0.093 R)
• M25: 3,826,714 km (0.082 R)
• M26: 4,921,620 km (0.103 R)
• M27: 5,018,709 km (0.072 R)
• M28: 5,554,120 km (0.084 R)
• M29: 5,797,815 km (0.085 R)
• M30: 6,066,044 km (0.106 R)
• M31: 6,254,089 km (0.077 R)
• M32: 6,808,199 km (0.116 R)
• M33: 7,467,028 km (0.114 R)
• M34: 7,646,246 km (0.078 R)
• M35: 8,192,279 km (0.105 R)
• M36: 8,633,592 km (0.065 R)
• M37: 9,130,407 km (0.098 R)
• M38: 9,418,532 km (0.112 R)
• M39: 9,515,173 km (0.079 R)
• M40: 9,612,262 km (0.1 R)
• M41: 9,979,076 km (0.098 R)
• M42: 10,127,028 km (0.12 R)
• M43: 11,337,424 km (0.099 R)
• M44: 11,491,959 km (0.055 R)
• M45: 11,621,211 km (0.043 R)
• M46: 11,959,602 km (0.117 R)
• M47: 12,380,720 km (0.092 R)
• M48: 12,460,156 km (0.066 R)
• M49: 13,021,298 km (0.098 R)
• M50: 13,727,549 km (0.083 R)
• M51: 14,085,388 km (0.08 R)
• M52: 14,557,818 km (0.109 R)
• M53: 14,725,816 km (0.075 R)
• M54: 15,007,359 km (0.081 R)
• M55: 15,319,121 km (0.098 R)
• M56: 15,404,392 km (0.097 R)
• M57: 15,604,255 km (0.1 R)
• M58: 15,776,292 km (0.05 R)
• M59: 16,499,598 km (0.104 R)
• M60: 16,616,434 km (0.085 R)
• M61: 16,997,759 km (0.04 R)
• M62: 17,679,476 km (0.044 R)
• M63: 17,918,683 km (0.115 R)
• M64: 18,339,951 km (0.116 R)
• M65: 18,582,150 km (0.107 R)
• M66: 18,886,282 km (0.119 R)
• M67: 19,499,783 km (0.109 R)
• M68: 19,623,201 km (0.085 R)
• M69: 19,808,852 km (0.107 R)
• M70: 19,995,251 km (0.12 R)
• M71: 20,119,717 km (0.105 R)
• M72: 20,400,811 km (0.048 R)
• M73: 20,966,890 km (0.103 R)
• M74: 21,220,159 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.1

Radius: 10.7

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.52 AU - 6.06 AU

Year: 4536 Days

Day: 14.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,971,503 km

• M1: 193,580 km (0.04 R)
• M2: 320,439 km (0.114 R)
• M3: 497,563 km (0.102 R)
• M4: 651,200 km (0.084 R)
• M5: 783,893 km (0.073 R)
• M6: 873,502 km (0.096 R)
• M7: 994,078 km (0.103 R)
• M8: 1,092,064 km (0.037 R)
• M9: 1,282,951 km (0.08 R)
• M10: 1,501,215 km (0.109 R)
• M11: 2,264,164 km (0.116 R)
• M12: 3,049,403 km (0.093 R)
• M13: 3,215,905 km (0.104 R)
• M14: 3,364,307 km (0.118 R)
• M15: 3,558,335 km (0.056 R)
• M16: 3,845,264 km (0.049 R)
• M17: 3,935,022 km (0.047 R)
• M18: 4,583,380 km (0.095 R)
• M19: 4,750,630 km (0.094 R)
• M20: 5,693,994 km (0.082 R)
• M21: 5,822,499 km (0.067 R)
• M22: 6,003,961 km (0.063 R)
• M23: 6,134,709 km (0.105 R)
• M24: 6,559,418 km (0.115 R)
• M25: 6,694,206 km (0.052 R)
• M26: 7,270,008 km (0.06 R)
• M27: 7,409,583 km (0.109 R)
• M28: 7,919,113 km (0.098 R)
• M29: 8,178,067 km (0.102 R)
• M30: 8,498,505 km (0.086 R)
• M31: 8,763,742 km (0.089 R)
• M32: 8,852,753 km (0.098 R)
• M33: 8,971,983 km (0.032 R)
• M34: 9,181,869 km (0.099 R)
• M35: 9,302,444 km (0.11 R)
• M36: 9,484,505 km (0.116 R)
• M37: 10,068,535 km (0.112 R)
• M38: 10,192,851 km (0.065 R)
• M39: 10,349,181 km (0.114 R)
• M40: 10,569,389 km (0.105 R)
• M41: 10,759,228 km (0.103 R)
• M42: 11,174,662 km (0.118 R)
• M43: 11,335,928 km (0.118 R)
• M44: 12,252,814 km (0.03 R)
• M45: 12,720,307 km (0.103 R)
• M46: 13,914,248 km (0.06 R)
• M47: 14,296,919 km (0.056 R)
• M48: 14,718,187 km (0.114 R)
• M49: 15,001,375 km (0.091 R)
• M50: 15,322,263 km (0.11 R)
• M51: 15,861,862 km (0.108 R)
• M52: 16,115,879 km (0.065 R)
• M53: 16,554,351 km (0.032 R)
• M54: 16,959,761 km (0.072 R)
• M55: 17,443,261 km (0.111 R)
• M56: 18,576,016 km (0.085 R)
• M57: 19,189,966 km (0.078 R)
• M58: 20,201,696 km (0.112 R)
• M59: 20,832,850 km (0.065 R)
• M60: 20,912,286 km (0.086 R)
• M61: 21,230,631 km (0.089 R)
• M62: 21,791,922 km (0.087 R)
• M63: 22,561,304 km (0.082 R)
• M64: 22,724,365 km (0.058 R)
• M65: 23,463,229 km (0.108 R)
• M66: 23,628,535 km (0.081 R)
• M67: 24,084,958 km (0.098 R)
• M68: 25,684,309 km (0.116 R)
• M69: 25,769,430 km (0.062 R)
• M70: 26,325,037 km (0.067 R)
• M71: 26,539,709 km (0.116 R)
• M72: 26,927,766 km (0.11 R)
• M73: 27,404,535 km (0.083 R)
• M74: 28,015,343 km (0.103 R)
• M75: 28,146,839 km (0.12 R)
• M76: 29,250,572 km (0.036 R)
• M77: 29,830,115 km (0.108 R)
• M78: 30,009,183 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.8

Radius: 9.7

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.41 AU - 12.57 AU

Year: 15477 Days

Day: 13.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 46,971,503 km

• M1: 1,208,003 km (0.076 R)
• M2: 1,497,026 km (0.079 R)
• M3: 1,630,617 km (0.058 R)
• M4: 1,728,304 km (0.101 R)
• M5: 2,118,156 km (0.051 R)
• M6: 3,098,471 km (0.096 R)
• M7: 3,987,382 km (0.046 R)
• M8: 5,036,212 km (0.025 R)
• M9: 5,413,797 km (0.079 R)
• M10: 6,012,787 km (0.066 R)
• M11: 8,372,095 km (0.118 R)
• M12: 9,345,080 km (0.065 R)
• M13: 11,207,424 km (0.099 R)
• M14: 11,547,759 km (0.104 R)
• M15: 11,662,052 km (0.118 R)
• M16: 12,238,751 km (0.118 R)
• M17: 13,180,620 km (0.038 R)
• M18: 13,419,827 km (0.115 R)
• M19: 14,431,707 km (0.077 R)
• M20: 14,719,383 km (0.117 R)
• M21: 14,967,566 km (0.116 R)
• M22: 15,426,084 km (0.091 R)
• M23: 15,720,193 km (0.041 R)
• M24: 16,058,733 km (0.045 R)
• M25: 16,442,452 km (0.043 R)
• M26: 16,613,891 km (0.106 R)
• M27: 17,699,223 km (0.058 R)
• M28: 17,919,132 km (0.109 R)
• M29: 18,051,377 km (0.11 R)
• M30: 18,628,675 km (0.097 R)
• M31: 20,858,132 km (0.112 R)
• M32: 23,700,940 km (0.064 R)
• M33: 24,675,271 km (0.072 R)
• M34: 25,563,284 km (0.078 R)
• M35: 28,187,081 km (0.077 R)
• M36: 31,478,833 km (0.077 R)
• M37: 34,286,037 km (0.09 R)
• M38: 35,221,023 km (0.115 R)
• M39: 35,886,136 km (0.093 R)
• M40: 36,275,988 km (0.102 R)
• M41: 36,499,337 km (0.057 R)
• M42: 37,003,781 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.2

Radius: 7.2

Gravity: 16.44 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 12.38 AU - 16.64 AU

Year: 20604 Days

Day: 15.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,971,503 km

• M1: 566,826 km (0.087 R)
• M2: 807,230 km (0.11 R)
• M3: 885,470 km (0.09 R)
• M4: 993,928 km (0.058 R)
• M5: 1,315,115 km (0.034 R)
• M6: 2,531,196 km (0.086 R)
• M7: 3,049,104 km (0.113 R)
• M8: 3,173,270 km (0.065 R)
• M9: 3,383,904 km (0.107 R)
• M10: 3,818,934 km (0.082 R)
• M11: 3,998,003 km (0.094 R)
• M12: 4,982,357 km (0.1 R)
• M13: 5,678,286 km (0.088 R)
• M14: 6,037,620 km (0.098 R)
• M15: 6,193,950 km (0.118 R)
• M16: 6,351,626 km (0.037 R)
• M17: 6,457,392 km (0.053 R)
• M18: 6,832,434 km (0.117 R)
• M19: 8,752,672 km (0.117 R)
• M20: 10,016,325 km (0.079 R)
• M21: 10,575,223 km (0.107 R)
• M22: 11,593,685 km (0.084 R)
• M23: 12,049,061 km (0.09 R)
• M24: 13,859,644 km (0.107 R)
• M25: 13,997,125 km (0.086 R)
• M26: 14,901,743 km (0.074 R)
• M27: 15,113,125 km (0.046 R)
• M28: 15,753,404 km (0.093 R)
• M29: 15,968,825 km (0.027 R)
• M30: 16,693,776 km (0.113 R)
• M31: 16,766,929 km (0.092 R)
• M32: 18,552,829 km (0.115 R)
• M33: 19,391,474 km (0.069 R)
• M34: 21,105,417 km (0.099 R)
• M35: 21,263,692 km (0.115 R)
• M36: 21,342,829 km (0.116 R)
• M37: 21,740,610 km (0.055 R)
• M38: 22,786,149 km (0.095 R)
• M39: 22,867,381 km (0.095 R)
• M40: 23,355,968 km (0.071 R)
• M41: 23,683,736 km (0.112 R)
• M42: 24,260,735 km (0.068 R)
• M43: 24,675,870 km (0.064 R)
• M44: 27,043,256 km (0.111 R)
• M45: 28,603,113 km (0.092 R)
• M46: 30,548,783 km (0.11 R)
• M47: 34,380,134 km (0.064 R)
• M48: 34,566,383 km (0.107 R)
• M49: 35,126,926 km (0.092 R)
• M50: 36,162,592 km (0.11 R)
• M51: 38,843,386 km (0.07 R)
• M52: 39,426,220 km (0.051 R)
• M53: 40,502,128 km (0.112 R)
• M54: 40,797,135 km (0.072 R)
• M55: 43,183,520 km (0.099 R)
• M56: 43,787,147 km (0.085 R)
• M57: 43,888,126 km (0.115 R)
• M58: 45,819,434 km (0.09 R)
• M59: 46,024,383 km (0.116 R)
• M60: 46,537,953 km (0.115 R)
• M61: 47,363,733 km (0.095 R)
• M62: 48,298,421 km (0.079 R)
• M63: 48,715,799 km (0.1 R)
• M64: 49,869,797 km (0.092 R)
• M65: 50,397,428 km (0.112 R)
• M66: 51,564,441 km (0.085 R)
• M67: 52,418,795 km (0.093 R)
• M68: 52,847,692 km (0.115 R)
• M69: 53,170,075 km (0.042 R)
• M70: 53,817,086 km (0.112 R)
• M71: 54,358,032 km (0.098 R)
• M72: 58,862,274 km (0.117 R)
• M73: 58,973,575 km (0.109 R)
• M74: 61,893,127 km (0.098 R)
• M75: 62,119,768 km (0.1 R)
• M76: 63,256,412 km (0.077 R)
• M77: 63,370,556 km (0.118 R)
• M78: 64,744,462 km (0.091 R)
• M79: 66,012,604 km (0.092 R)
• M80: 66,939,961 km (0.094 R)
• M81: 67,288,823 km (0.115 R)
• M82: 69,277,278 km (0.073 R)
• M83: 70,337,777 km (0.066 R)
• M84: 71,166,250 km (0.108 R)
• M85: 71,522,443 km (0.102 R)
• M86: 71,760,154 km (0.056 R)
• M87: 73,551,289 km (0.08 R)
• M88: 74,392,179 km (0.078 R)
• M89: 75,720,159 km (0.095 R)
• M90: 76,447,803 km (0.083 R)
• M91: 78,032,194 km (0.029 R)
• M92: 80,614,403 km (0.118 R)
• M93: 81,357,306 km (0.062 R)
• M94: 82,102,453 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.1

Radius: 5.8

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 13.31 AU - 18.61 AU

Year: 23769 Days

Day: 23.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,971,503 km

• M1: 99,632 km (0.095 R)
• M2: 291,865 km (0.093 R)
• M3: 379,231 km (0.1 R)
• M4: 550,071 km (0.09 R)
• M5: 660,624 km (0.099 R)
• M6: 849,267 km (0.119 R)
• M7: 903,721 km (0.116 R)
• M8: 1,296,415 km (0.051 R)
• M9: 1,359,545 km (0.075 R)
• M10: 1,622,389 km (0.088 R)
• M11: 1,667,867 km (0.082 R)
• M12: 2,346,891 km (0.075 R)
• M13: 2,476,443 km (0.062 R)
• M14: 2,528,802 km (0.093 R)
• M15: 2,989,713 km (0.077 R)
• M16: 3,476,206 km (0.109 R)
• M17: 3,534,998 km (0.114 R)
• M18: 3,895,080 km (0.051 R)
• M19: 4,048,717 km (0.037 R)
• M20: 4,141,767 km (0.085 R)
• M21: 4,298,396 km (0.056 R)
• M22: 5,414,994 km (0.037 R)
• M23: 5,586,284 km (0.066 R)
• M24: 5,794,374 km (0.099 R)
• M25: 5,969,703 km (0.11 R)
• M26: 6,182,431 km (0.078 R)
• M27: 6,946,577 km (0.089 R)
• M28: 7,245,324 km (0.107 R)
• M29: 7,320,721 km (0.111 R)
• M30: 7,358,570 km (0.065 R)
• M31: 7,548,409 km (0.064 R)
• M32: 8,403,212 km (0.03 R)
• M33: 8,641,521 km (0.107 R)
• M34: 9,003,249 km (0.1 R)
• M35: 10,033,978 km (0.097 R)
• M36: 10,928,424 km (0.059 R)
• M37: 10,971,657 km (0.096 R)
• M38: 11,014,891 km (0.081 R)
• M39: 11,101,658 km (0.086 R)
• M40: 11,232,107 km (0.073 R)
• M41: 11,670,878 km (0.103 R)
• M42: 12,025,874 km (0.098 R)
• M43: 12,339,580 km (0.039 R)
• M44: 12,474,667 km (0.064 R)
• M45: 12,928,996 km (0.1 R)
• M46: 13,158,180 km (0.052 R)
• M47: 14,991,352 km (0.096 R)
• M48: 16,306,617 km (0.053 R)
• M49: 18,837,962 km (0.052 R)
• M50: 18,889,723 km (0.117 R)
• M51: 19,725,975 km (0.104 R)
• M52: 20,361,168 km (0.109 R)
• M53: 20,414,425 km (0.104 R)
• M54: 20,627,751 km (0.073 R)
• M55: 21,326,373 km (0.038 R)
• M56: 21,651,449 km (0.109 R)
• M57: 21,760,057 km (0.074 R)
• M58: 22,032,625 km (0.118 R)
• M59: 23,245,415 km (0.071 R)
• M60: 24,536,295 km (0.079 R)
• M61: 26,428,558 km (0.057 R)
• M62: 27,539,322 km (0.1 R)
• M63: 27,893,271 km (0.117 R)
• M64: 28,189,325 km (0.071 R)
• M65: 29,444,152 km (0.111 R)
• M66: 29,685,154 km (0.106 R)
• M67: 29,926,904 km (0.117 R)
• M68: 31,084,194 km (0.106 R)
• M69: 32,317,927 km (0.102 R)
• M70: 34,515,370 km (0.108 R)
• M71: 35,152,059 km (0.059 R)
• M72: 35,599,955 km (0.112 R)
• M73: 35,985,469 km (0.063 R)
• M74: 36,890,237 km (0.04 R)
• M75: 38,195,777 km (0.082 R)
• M76: 38,261,451 km (0.042 R)
• M77: 39,052,524 km (0.114 R)
• M78: 39,848,834 km (0.119 R)
• M79: 40,583,658 km (0.116 R)
• M80: 41,998,705 km (0.104 R)
• M81: 42,202,158 km (0.051 R)
• M82: 43,910,416 km (0.108 R)
• M83: 44,117,010 km (0.097 R)
• M84: 44,323,755 km (0.105 R)
• M85: 44,392,869 km (0.075 R)
• M86: 44,738,440 km (0.094 R)
• M87: 44,807,704 km (0.074 R)
• M88: 44,946,231 km (0.081 R)
• M89: 45,015,645 km (0.104 R)
• M90: 45,154,322 km (0.063 R)
• M91: 45,501,988 km (0.077 R)
• M92: 45,641,263 km (0.119 R)
• M93: 46,901,176 km (0.108 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: 159 - 11,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit