🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.59 AU - 0.63 AU

Year: 303 Days

Day: 29.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.4 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.3

Radius: 11.6

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.05 AU - 2.31 AU

Year: 2047 Days

Day: 14.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,697,632 km

• M1: 151,692 km (0.03 R)
• M2: 282,590 km (0.094 R)
• M3: 392,246 km (0.069 R)
• M4: 501,003 km (0.115 R)
• M5: 599,887 km (0.091 R)
• M6: 932,144 km (0.102 R)
• M7: 1,077,404 km (0.067 R)
• M8: 1,280,109 km (0.089 R)
• M9: 1,527,544 km (0.12 R)
• M10: 1,779,317 km (0.092 R)
• M11: 2,068,490 km (0.119 R)
• M12: 2,188,467 km (0.059 R)
• M13: 2,385,338 km (0.07 R)
• M14: 2,524,314 km (0.059 R)
• M15: 2,678,849 km (0.086 R)
• M16: 3,038,482 km (0.082 R)
• M17: 3,203,339 km (0.059 R)
• M18: 3,328,852 km (0.115 R)
• M19: 3,470,371 km (0.095 R)
• M20: 3,585,113 km (0.032 R)
• M21: 3,862,617 km (0.113 R)
• M22: 3,981,547 km (0.12 R)
• M23: 4,056,645 km (0.113 R)
• M24: 4,177,670 km (0.095 R)
• M25: 4,299,742 km (0.083 R)
• M26: 4,532,217 km (0.099 R)
• M27: 4,626,314 km (0.073 R)
• M28: 4,912,794 km (0.087 R)
• M29: 5,041,897 km (0.095 R)
• M30: 5,155,891 km (0.119 R)
• M31: 5,270,632 km (0.108 R)
• M32: 5,403,026 km (0.083 R)
• M33: 5,536,468 km (0.118 R)
• M34: 6,063,800 km (0.101 R)
• M35: 6,202,477 km (0.042 R)
• M36: 6,465,470 km (0.04 R)
• M37: 6,625,091 km (0.093 R)
• M38: 6,803,861 km (0.109 R)
• M39: 7,239,789 km (0.068 R)
• M40: 7,313,242 km (0.062 R)
• M41: 7,424,094 km (0.067 R)
• M42: 7,722,092 km (0.072 R)
• M43: 7,967,283 km (0.069 R)
• M44: 8,272,613 km (0.091 R)
• M45: 8,465,295 km (0.087 R)
• M46: 8,816,102 km (0.116 R)
• M47: 9,291,225 km (0.115 R)
• M48: 9,511,732 km (0.101 R)
• M49: 9,612,561 km (0.065 R)
• M50: 9,774,725 km (0.11 R)
• M51: 10,245,659 km (0.064 R)
• M52: 10,411,264 km (0.119 R)
• M53: 10,640,448 km (0.06 R)
• M54: 11,019,080 km (0.092 R)
• M55: 11,746,275 km (0.088 R)
• M56: 12,006,725 km (0.072 R)
• M57: 12,599,581 km (0.093 R)
• M58: 13,269,481 km (0.099 R)
• M59: 13,404,867 km (0.104 R)
• M60: 13,996,826 km (0.062 R)
• M61: 15,112,227 km (0.117 R)
• M62: 15,871,586 km (0.053 R)
• M63: 16,015,350 km (0.08 R)
• M64: 16,135,477 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.1

Radius: 8

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.77 AU - 4.35 AU

Year: 4271 Days

Day: 12.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,697,632 km

• M1: 121,473 km (0.11 R)
• M2: 319,691 km (0.09 R)
• M3: 835,504 km (0.088 R)
• M4: 934,388 km (0.113 R)
• M5: 1,111,811 km (0.097 R)
• M6: 1,166,115 km (0.1 R)
• M7: 1,633,310 km (0.091 R)
• M8: 1,745,957 km (0.054 R)
• M9: 1,926,372 km (0.111 R)
• M10: 2,180,987 km (0.097 R)
• M11: 2,236,039 km (0.112 R)
• M12: 2,333,428 km (0.12 R)
• M13: 2,418,100 km (0.104 R)
• M14: 2,619,758 km (0.112 R)
• M15: 2,796,882 km (0.12 R)
• M16: 2,886,940 km (0.077 R)
• M17: 3,272,753 km (0.1 R)
• M18: 3,674,722 km (0.103 R)
• M19: 3,773,606 km (0.079 R)
• M20: 4,058,590 km (0.047 R)
• M21: 4,177,820 km (0.057 R)
• M22: 4,246,635 km (0.062 R)
• M23: 4,367,809 km (0.074 R)
• M24: 4,649,203 km (0.047 R)
• M25: 4,828,122 km (0.114 R)
• M26: 5,229,642 km (0.117 R)
• M27: 5,397,042 km (0.07 R)
• M28: 6,597,565 km (0.043 R)
• M29: 6,798,625 km (0.047 R)
• M30: 6,859,362 km (0.026 R)
• M31: 7,268,961 km (0.084 R)
• M32: 7,372,632 km (0.11 R)
• M33: 7,581,470 km (0.077 R)
• M34: 7,665,544 km (0.073 R)
• M35: 7,834,590 km (0.115 R)
• M36: 7,983,590 km (0.085 R)
• M37: 8,047,767 km (0.093 R)
• M38: 8,176,421 km (0.098 R)
• M39: 8,241,048 km (0.078 R)
• M40: 8,896,885 km (0.058 R)
• M41: 8,963,456 km (0.07 R)
• M42: 9,141,627 km (0.114 R)
• M43: 9,320,995 km (0.068 R)
• M44: 9,660,283 km (0.108 R)
• M45: 10,844,499 km (0.089 R)
• M46: 11,177,504 km (0.117 R)
• M47: 11,756,298 km (0.04 R)
• M48: 12,147,497 km (0.113 R)
• M49: 12,246,082 km (0.112 R)
• M50: 12,568,016 km (0.118 R)
• M51: 12,667,648 km (0.067 R)
• M52: 12,742,447 km (0.113 R)
• M53: 13,194,831 km (0.072 R)
• M54: 13,601,438 km (0.036 R)
• M55: 13,729,345 km (0.109 R)
• M56: 14,609,578 km (0.118 R)
• M57: 14,819,464 km (0.077 R)
• M58: 15,508,063 km (0.069 R)
• M59: 16,342,819 km (0.106 R)
• M60: 16,478,804 km (0.06 R)
• M61: 17,109,209 km (0.11 R)
• M62: 17,247,438 km (0.043 R)
• M63: 17,413,641 km (0.039 R)
• M64: 17,524,643 km (0.052 R)
• M65: 18,592,023 km (0.081 R)
• M66: 18,677,145 km (0.119 R)
• M67: 19,190,714 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.3

Radius: 12.5

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.56 AU - 5.3 AU

Year: 6960 Days

Day: 6.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 32,697,632 km

• M1: 175,179 km (0.104 R)
• M2: 384,616 km (0.106 R)
• M3: 502,798 km (0.11 R)
• M4: 630,256 km (0.087 R)
• M5: 921,972 km (0.116 R)
• M6: 1,421,778 km (0.119 R)
• M7: 1,773,932 km (0.097 R)
• M8: 2,124,589 km (0.107 R)
• M9: 2,323,405 km (0.06 R)
• M10: 3,056,284 km (0.053 R)
• M11: 3,454,364 km (0.025 R)
• M12: 3,689,383 km (0.078 R)
• M13: 3,917,519 km (0.065 R)
• M14: 4,362,872 km (0.095 R)
• M15: 4,451,285 km (0.059 R)
• M16: 4,785,337 km (0.095 R)
• M17: 5,559,655 km (0.117 R)
• M18: 6,102,396 km (0.064 R)
• M19: 6,735,195 km (0.058 R)
• M20: 7,754,106 km (0.098 R)
• M21: 8,203,349 km (0.074 R)
• M22: 8,328,712 km (0.065 R)
• M23: 8,470,531 km (0.097 R)
• M24: 9,110,810 km (0.097 R)
• M25: 9,192,041 km (0.119 R)
• M26: 9,683,919 km (0.115 R)
• M27: 9,933,149 km (0.076 R)
• M28: 10,201,378 km (0.079 R)
• M29: 10,438,042 km (0.107 R)
• M30: 10,676,501 km (0.045 R)
• M31: 10,847,940 km (0.082 R)
• M32: 11,350,290 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.2

Radius: 13.4

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.57 AU - 6.13 AU

Year: 7868 Days

Day: 8.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 32,697,632 km

• M1: 181,612 km (0.086 R)
• M2: 267,930 km (0.083 R)
• M3: 411,245 km (0.103 R)
• M4: 746,194 km (0.032 R)
• M5: 1,013,376 km (0.11 R)
• M6: 1,165,667 km (0.107 R)
• M7: 1,395,150 km (0.065 R)
• M8: 1,639,892 km (0.047 R)
• M9: 1,775,428 km (0.119 R)
• M10: 2,526,858 km (0.093 R)
• M11: 2,720,288 km (0.105 R)
• M12: 3,273,052 km (0.117 R)
• M13: 3,582,271 km (0.054 R)
• M14: 3,760,442 km (0.071 R)
• M15: 3,901,064 km (0.113 R)
• M16: 4,481,354 km (0.115 R)
• M17: 5,516,272 km (0.048 R)
• M18: 5,955,192 km (0.084 R)
• M19: 6,167,023 km (0.116 R)
• M20: 6,817,773 km (0.111 R)
• M21: 7,745,131 km (0.096 R)
• M22: 7,899,216 km (0.089 R)
• M23: 8,236,709 km (0.112 R)
• M24: 8,341,577 km (0.084 R)
• M25: 8,658,725 km (0.102 R)
• M26: 9,033,617 km (0.112 R)
• M27: 9,223,158 km (0.107 R)
• M28: 9,468,797 km (0.107 R)
• M29: 10,050,434 km (0.103 R)
• M30: 10,246,856 km (0.065 R)
• M31: 11,074,282 km (0.098 R)
• M32: 11,364,651 km (0.094 R)
• M33: 11,510,808 km (0.041 R)
• M34: 11,628,093 km (0.076 R)
• M35: 12,042,030 km (0.072 R)
• M36: 12,490,824 km (0.096 R)
• M37: 13,281,897 km (0.116 R)
• M38: 13,497,617 km (0.114 R)
• M39: 13,683,568 km (0.043 R)
• M40: 13,963,914 km (0.06 R)
• M41: 14,151,959 km (0.04 R)
• M42: 14,403,881 km (0.091 R)
• M43: 14,689,165 km (0.085 R)
• M44: 15,104,598 km (0.087 R)
• M45: 15,979,596 km (0.1 R)
• M46: 16,110,643 km (0.061 R)
• M47: 18,016,820 km (0.082 R)
• M48: 18,255,727 km (0.096 R)
• M49: 18,771,391 km (0.1 R)
• M50: 19,117,860 km (0.117 R)
• M51: 19,222,279 km (0.032 R)
• M52: 19,361,704 km (0.111 R)
• M53: 19,571,441 km (0.083 R)
• M54: 22,439,980 km (0.082 R)
• M55: 22,807,691 km (0.11 R)
• M56: 23,960,343 km (0.079 R)
• M57: 24,752,015 km (0.069 R)
• M58: 25,667,255 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.4

Radius: 5.6

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.42 AU - 7.3 AU

Year: 11424 Days

Day: 23.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 32,697,632 km

• M1: 96,790 km (0.109 R)
• M2: 193,580 km (0.105 R)
• M3: 339,886 km (0.106 R)
• M4: 396,434 km (0.096 R)
• M5: 481,556 km (0.04 R)
• M6: 670,049 km (0.119 R)
• M7: 788,082 km (0.102 R)
• M8: 880,982 km (0.09 R)
• M9: 994,078 km (0.032 R)
• M10: 1,216,829 km (0.069 R)
• M11: 1,398,740 km (0.102 R)
• M12: 1,648,120 km (0.066 R)
• M13: 1,890,767 km (0.09 R)
• M14: 2,253,692 km (0.073 R)
• M15: 2,364,544 km (0.113 R)
• M16: 2,409,423 km (0.11 R)
• M17: 2,499,930 km (0.076 R)
• M18: 2,873,476 km (0.115 R)
• M19: 3,339,473 km (0.108 R)
• M20: 3,466,033 km (0.082 R)
• M21: 4,122,319 km (0.068 R)
• M22: 4,478,661 km (0.106 R)
• M23: 4,646,360 km (0.095 R)
• M24: 4,759,456 km (0.106 R)
• M25: 4,959,319 km (0.1 R)
• M26: 5,074,809 km (0.118 R)
• M27: 5,133,002 km (0.118 R)
• M28: 5,191,345 km (0.051 R)
• M29: 5,308,630 km (0.081 R)
• M30: 5,695,789 km (0.12 R)
• M31: 6,153,858 km (0.056 R)
• M32: 6,246,908 km (0.085 R)
• M33: 6,465,919 km (0.088 R)
• M34: 6,783,067 km (0.036 R)
• M35: 7,040,375 km (0.054 R)
• M36: 8,135,431 km (0.105 R)
• M37: 8,477,711 km (0.114 R)
• M38: 8,859,635 km (0.084 R)
• M39: 9,820,651 km (0.053 R)
• M40: 10,111,619 km (0.075 R)
• M41: 11,152,521 km (0.057 R)
• M42: 11,532,500 km (0.103 R)
• M43: 11,762,581 km (0.079 R)
• M44: 11,801,028 km (0.078 R)
• M45: 12,540,191 km (0.062 R)
• M46: 12,658,224 km (0.055 R)
• M47: 13,495,074 km (0.063 R)
• M48: 13,575,708 km (0.12 R)
• M49: 14,432,006 km (0.101 R)
• M50: 15,137,958 km (0.102 R)
• M51: 15,305,657 km (0.097 R)
• M52: 16,669,691 km (0.104 R)
• M53: 16,756,158 km (0.071 R)
• M54: 17,191,039 km (0.113 R)
• M55: 17,322,386 km (0.092 R)
• M56: 17,366,069 km (0.106 R)
• M57: 17,717,923 km (0.03 R)
• M58: 18,072,021 km (0.053 R)
• M59: 18,160,882 km (0.069 R)
• M60: 18,205,462 km (0.066 R)
• M61: 18,294,623 km (0.08 R)
• M62: 18,473,243 km (0.097 R)
• M63: 19,511,901 km (0.118 R)
• M64: 19,877,518 km (0.074 R)
• M65: 20,015,148 km (0.086 R)
• M66: 22,071,071 km (0.093 R)
• M67: 22,118,644 km (0.105 R)
• M68: 22,547,690 km (0.096 R)
• M69: 22,691,304 km (0.119 R)
• M70: 22,739,325 km (0.064 R)
• M71: 23,027,600 km (0.094 R)
• M72: 23,414,012 km (0.104 R)
• M73: 23,462,481 km (0.094 R)
• M74: 23,559,421 km (0.112 R)
• M75: 25,876,991 km (0.095 R)
• M76: 27,751,901 km (0.066 R)
• M77: 28,317,830 km (0.094 R)
• M78: 30,037,906 km (0.041 R)
• M79: 30,143,223 km (0.082 R)
• M80: 33,469,083 km (0.12 R)
• M81: 34,071,214 km (0.098 R)
• M82: 34,290,974 km (0.085 R)
• M83: 34,898,042 km (0.094 R)
• M84: 35,008,744 km (0.093 R)
• M85: 35,064,095 km (0.043 R)
• M86: 35,898,851 km (0.12 R)
• M87: 36,066,551 km (0.068 R)
• M88: 37,134,979 km (0.102 R)
• M89: 37,248,075 km (0.116 R)
• M90: 37,361,171 km (0.066 R)
• M91: 37,531,114 km (0.026 R)
• M92: 37,587,961 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.4

Radius: 7.6

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.17 AU - 11.61 AU

Year: 24441 Days

Day: 19.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 32,697,632 km

• M1: 154,385 km (0.105 R)
• M2: 647,310 km (0.11 R)
• M3: 804,687 km (0.111 R)
• M4: 1,552,676 km (0.114 R)
• M5: 1,729,651 km (0.096 R)
• M6: 1,894,657 km (0.096 R)
• M7: 2,379,803 km (0.051 R)
• M8: 2,709,816 km (0.056 R)
• M9: 2,773,395 km (0.12 R)
• M10: 3,367,448 km (0.109 R)
• M11: 3,714,216 km (0.096 R)
• M12: 4,072,503 km (0.116 R)
• M13: 4,268,177 km (0.105 R)
• M14: 4,342,228 km (0.099 R)
• M15: 4,592,655 km (0.088 R)
• M16: 4,770,676 km (0.096 R)
• M17: 4,821,988 km (0.095 R)
• M18: 5,344,982 km (0.117 R)
• M19: 5,559,206 km (0.103 R)
• M20: 5,667,515 km (0.093 R)
• M21: 5,721,819 km (0.087 R)
• M22: 6,135,158 km (0.117 R)
• M23: 6,303,157 km (0.068 R)
• M24: 6,615,218 km (0.083 R)
• M25: 7,491,861 km (0.12 R)
• M26: 7,551,551 km (0.12 R)
• M27: 7,731,667 km (0.037 R)
• M28: 8,065,719 km (0.115 R)
• M29: 8,810,866 km (0.063 R)
• M30: 9,287,634 km (0.099 R)
• M31: 9,610,167 km (0.082 R)
• M32: 10,133,909 km (0.115 R)
• M33: 10,532,737 km (0.083 R)
• M34: 10,734,096 km (0.093 R)
• M35: 11,140,703 km (0.098 R)
• M36: 11,934,021 km (0.054 R)
• M37: 13,212,035 km (0.104 R)
• M38: 13,284,441 km (0.064 R)
• M39: 13,940,726 km (0.058 R)
• M40: 14,645,033 km (0.097 R)
• M41: 15,020,374 km (0.101 R)
• M42: 17,061,936 km (0.105 R)
• M43: 17,219,463 km (0.082 R)
• M44: 17,496,518 km (0.056 R)
• M45: 17,774,920 km (0.087 R)
• M46: 17,854,655 km (0.119 R)
• M47: 18,135,002 km (0.085 R)
• M48: 18,336,211 km (0.091 R)
• M49: 19,270,749 km (0.079 R)
• M50: 20,096,080 km (0.079 R)
• M51: 20,806,670 km (0.079 R)
• M52: 21,059,491 km (0.118 R)
• M53: 21,355,694 km (0.118 R)
• M54: 21,823,786 km (0.069 R)
• M55: 22,510,889 km (0.116 R)
• M56: 23,030,891 km (0.102 R)
• M57: 24,392,382 km (0.092 R)
• M58: 25,194,825 km (0.109 R)
• M59: 25,284,434 km (0.111 R)
• M60: 27,515,088 km (0.078 R)
• M61: 27,838,817 km (0.05 R)
• M62: 28,723,988 km (0.03 R)
• M63: 30,045,236 km (0.063 R)
• M64: 30,952,996 km (0.064 R)
• M65: 31,241,571 km (0.105 R)
• M66: 32,161,149 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 16,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit