🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.49 AU - 0.55 AU

Year: 138 Days

Day: 13.6 Hours

Environment

Temp: 206 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,711,678 km

• M1: 103,073 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.54 AU - 0.56 AU

Year: 150 Days

Day: 17 Hours

Environment

Temp: 159 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.35 AU - 1.83 AU

Year: 740 Days

Day: 33.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,711,678 km

• M1: 218,862 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.36 AU - 1.9 AU

Year: 768 Days

Day: 47.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.63 AU - 1.97 AU

Year: 891 Days

Day: 32.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.1

Radius: 12.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.19 AU - 11.79 AU

Year: 11650 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,711,678 km

• M1: 245,939 km (0.117 R)
• M2: 407,056 km (0.088 R)
• M3: 663,018 km (0.037 R)
• M4: 894,894 km (0.11 R)
• M5: 1,304,045 km (0.111 R)
• M6: 1,623,885 km (0.073 R)
• M7: 1,744,162 km (0.063 R)
• M8: 2,229,457 km (0.096 R)
• M9: 2,959,644 km (0.113 R)
• M10: 3,108,345 km (0.089 R)
• M11: 3,229,070 km (0.1 R)
• M12: 3,444,042 km (0.119 R)
• M13: 3,663,951 km (0.116 R)
• M14: 3,953,573 km (0.105 R)
• M15: 4,385,162 km (0.067 R)
• M16: 4,555,106 km (0.079 R)
• M17: 5,042,944 km (0.071 R)
• M18: 5,149,757 km (0.1 R)
• M19: 5,657,941 km (0.106 R)
• M20: 6,527,553 km (0.09 R)
• M21: 7,037,533 km (0.033 R)
• M22: 7,277,338 km (0.082 R)
• M23: 7,398,213 km (0.085 R)
• M24: 7,519,836 km (0.102 R)
• M25: 7,642,058 km (0.118 R)
• M26: 8,558,793 km (0.109 R)
• M27: 9,030,326 km (0.113 R)
• M28: 9,247,392 km (0.114 R)
• M29: 10,133,161 km (0.096 R)
• M30: 10,223,219 km (0.114 R)
• M31: 10,449,561 km (0.111 R)
• M32: 10,677,548 km (0.093 R)
• M33: 11,418,207 km (0.112 R)
• M34: 12,367,555 km (0.099 R)
• M35: 12,512,067 km (0.096 R)
• M36: 12,900,423 km (0.075 R)
• M37: 13,292,668 km (0.05 R)
• M38: 14,594,619 km (0.052 R)
• M39: 14,952,158 km (0.118 R)
• M40: 16,252,313 km (0.097 R)
• M41: 16,942,707 km (0.066 R)
• M42: 17,696,979 km (0.113 R)
• M43: 17,805,587 km (0.055 R)
• M44: 17,968,948 km (0.089 R)
• M45: 18,078,155 km (0.117 R)
• M46: 18,187,660 km (0.111 R)
• M47: 18,352,218 km (0.057 R)
• M48: 21,224,497 km (0.079 R)
• M49: 23,215,944 km (0.059 R)
• M50: 24,053,243 km (0.117 R)
• M51: 24,839,530 km (0.085 R)
• M52: 25,942,216 km (0.087 R)
• M53: 26,189,351 km (0.072 R)
• M54: 26,375,301 km (0.106 R)
• M55: 26,935,695 km (0.07 R)
• M56: 27,562,959 km (0.04 R)
• M57: 28,131,580 km (0.052 R)
• M58: 31,032,582 km (0.069 R)
• M59: 31,954,404 km (0.102 R)
• M60: 33,622,869 km (0.07 R)
• M61: 33,824,976 km (0.118 R)
• M62: 34,977,927 km (0.113 R)
• M63: 35,730,703 km (0.105 R)
• M64: 36,074,779 km (0.046 R)
• M65: 36,627,393 km (0.086 R)
• M66: 37,881,173 km (0.103 R)
• M67: 38,372,602 km (0.077 R)
• M68: 38,583,834 km (0.096 R)
• M69: 39,503,562 km (0.054 R)
• M70: 40,073,230 km (0.053 R)
• M71: 40,287,604 km (0.105 R)
• M72: 40,645,592 km (0.095 R)
• M73: 42,451,687 km (0.118 R)
• M74: 43,915,353 km (0.077 R)
• M75: 44,727,370 km (0.103 R)
• M76: 45,098,073 km (0.113 R)
• M77: 45,395,474 km (0.042 R)
• M78: 46,516,261 km (0.115 R)
• M79: 46,741,556 km (0.092 R)
• M80: 47,948,960 km (0.093 R)
• M81: 48,252,494 km (0.095 R)
• M82: 48,404,485 km (0.102 R)
• M83: 48,556,626 km (0.068 R)
• M84: 48,632,772 km (0.103 R)
• M85: 49,090,392 km (0.041 R)
• M86: 51,012,425 km (0.086 R)
• M87: 51,632,807 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.1

Radius: 8.8

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.04 AU - 11.94 AU

Year: 11650 Days

Day: 6.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,711,678 km

• M1: 113,545 km (0.091 R)
• M2: 169,345 km (0.094 R)
• M3: 228,735 km (0.084 R)
• M4: 433,535 km (0.117 R)
• M5: 529,726 km (0.119 R)
• M6: 696,976 km (0.064 R)
• M7: 829,670 km (0.055 R)
• M8: 1,571,376 km (0.104 R)
• M9: 1,839,455 km (0.106 R)
• M10: 2,002,667 km (0.087 R)
• M11: 2,122,195 km (0.112 R)
• M12: 2,469,711 km (0.11 R)
• M13: 2,546,605 km (0.077 R)
• M14: 2,650,276 km (0.065 R)
• M15: 2,728,964 km (0.094 R)
• M16: 2,942,740 km (0.111 R)
• M17: 3,079,173 km (0.087 R)
• M18: 3,616,678 km (0.101 R)
• M19: 3,881,466 km (0.061 R)
• M20: 4,091,801 km (0.096 R)
• M21: 4,367,809 km (0.043 R)
• M22: 5,431,001 km (0.08 R)
• M23: 5,531,531 km (0.092 R)
• M24: 5,666,468 km (0.103 R)
• M25: 5,734,386 km (0.091 R)
• M26: 5,802,602 km (0.079 R)
• M27: 6,428,370 km (0.113 R)
• M28: 7,148,684 km (0.118 R)
• M29: 10,152,759 km (0.088 R)
• M30: 10,568,342 km (0.12 R)
• M31: 11,287,608 km (0.059 R)
• M32: 12,153,929 km (0.097 R)
• M33: 12,285,576 km (0.1 R)
• M34: 12,817,546 km (0.088 R)
• M35: 13,402,324 km (0.098 R)
• M36: 13,629,563 km (0.065 R)
• M37: 13,812,222 km (0.087 R)
• M38: 14,784,758 km (0.116 R)
• M39: 15,635,820 km (0.115 R)
• M40: 15,923,048 km (0.092 R)
• M41: 16,212,071 km (0.046 R)
• M42: 16,454,120 km (0.118 R)
• M43: 16,551,359 km (0.062 R)
• M44: 17,882,032 km (0.109 R)
• M45: 18,082,194 km (0.12 R)
• M46: 18,282,954 km (0.1 R)
• M47: 18,434,048 km (0.105 R)
• M48: 18,991,599 km (0.096 R)
• M49: 19,554,686 km (0.081 R)
• M50: 19,864,204 km (0.094 R)
• M51: 22,559,508 km (0.095 R)
• M52: 23,046,898 km (0.12 R)
• M53: 23,428,373 km (0.093 R)
• M54: 23,866,994 km (0.107 R)
• M55: 23,977,098 km (0.119 R)
• M56: 26,270,583 km (0.083 R)
• M57: 27,818,771 km (0.033 R)
• M58: 27,876,666 km (0.053 R)
• M59: 28,050,648 km (0.074 R)
• M60: 28,341,466 km (0.108 R)
• M61: 29,102,022 km (0.113 R)
• M62: 29,396,430 km (0.056 R)
• M63: 29,632,645 km (0.057 R)
• M64: 29,810,068 km (0.075 R)
• M65: 29,988,090 km (0.114 R)
• M66: 30,404,570 km (0.108 R)
• M67: 30,464,260 km (0.068 R)
• M68: 32,637,618 km (0.076 R)
• M69: 34,176,232 km (0.085 R)
• M70: 35,048,088 km (0.108 R)
• M71: 36,116,666 km (0.052 R)
• M72: 36,559,775 km (0.086 R)
• M73: 37,132,136 km (0.047 R)
• M74: 37,451,378 km (0.089 R)
• M75: 37,515,256 km (0.082 R)
• M76: 37,835,545 km (0.11 R)
• M77: 38,156,882 km (0.09 R)
• M78: 39,255,977 km (0.079 R)
• M79: 39,711,503 km (0.081 R)
• M80: 40,168,823 km (0.097 R)
• M81: 40,825,109 km (0.106 R)
• M82: 41,352,741 km (0.066 R)
• M83: 43,284,349 km (0.098 R)
• M84: 43,687,515 km (0.098 R)
• M85: 44,769,108 km (0.109 R)
• M86: 44,837,025 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.2

Radius: 4.9

Gravity: 35.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 11.32 AU - 13.14 AU

Year: 15780 Days

Day: 21.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,711,678 km

• M1: 459,714 km (0.109 R)
• M2: 618,138 km (0.069 R)
• M3: 1,084,585 km (0.026 R)
• M4: 1,188,705 km (0.069 R)
• M5: 1,406,519 km (0.114 R)
• M6: 1,666,670 km (0.118 R)
• M7: 1,941,481 km (0.068 R)
• M8: 2,100,354 km (0.096 R)
• M9: 2,197,742 km (0.059 R)
• M10: 2,230,504 km (0.119 R)
• M11: 2,636,662 km (0.08 R)
• M12: 2,671,668 km (0.095 R)
• M13: 2,706,674 km (0.026 R)
• M14: 3,065,560 km (0.101 R)
• M15: 3,250,612 km (0.077 R)
• M16: 4,560,491 km (0.094 R)
• M17: 4,729,088 km (0.062 R)
• M18: 5,247,594 km (0.11 R)
• M19: 5,468,849 km (0.09 R)
• M20: 5,648,217 km (0.079 R)
• M21: 5,693,246 km (0.107 R)
• M22: 6,715,897 km (0.055 R)
• M23: 7,053,091 km (0.085 R)
• M24: 8,611,003 km (0.062 R)
• M25: 8,871,902 km (0.115 R)
• M26: 9,348,221 km (0.086 R)
• M27: 9,778,465 km (0.074 R)
• M28: 10,546,799 km (0.069 R)
• M29: 10,714,050 km (0.103 R)
• M30: 10,938,297 km (0.088 R)
• M31: 11,563,018 km (0.103 R)
• M32: 11,793,099 km (0.118 R)
• M33: 11,850,844 km (0.115 R)
• M34: 13,384,821 km (0.112 R)
• M35: 14,113,811 km (0.105 R)
• M36: 14,236,481 km (0.111 R)
• M37: 15,546,360 km (0.049 R)
• M38: 15,991,564 km (0.074 R)
• M39: 16,183,647 km (0.119 R)
• M40: 17,155,435 km (0.117 R)
• M41: 19,426,929 km (0.054 R)
• M42: 21,086,418 km (0.099 R)
• M43: 21,156,430 km (0.118 R)
• M44: 22,503,559 km (0.113 R)
• M45: 24,244,280 km (0.079 R)
• M46: 24,391,334 km (0.083 R)
• M47: 24,834,144 km (0.105 R)
• M48: 24,982,246 km (0.095 R)
• M49: 25,952,687 km (0.117 R)
• M50: 26,404,772 km (0.07 R)
• M51: 26,631,712 km (0.08 R)
• M52: 26,859,400 km (0.039 R)
• M53: 26,935,396 km (0.053 R)
• M54: 27,546,204 km (0.107 R)
• M55: 28,084,307 km (0.107 R)
• M56: 28,316,035 km (0.084 R)
• M57: 29,092,896 km (0.103 R)
• M58: 29,798,101 km (0.111 R)
• M59: 29,955,627 km (0.114 R)
• M60: 30,113,453 km (0.116 R)
• M61: 31,145,529 km (0.11 R)
• M62: 35,305,097 km (0.085 R)
• M63: 35,471,600 km (0.116 R)
• M64: 35,889,427 km (0.106 R)
• M65: 36,561,121 km (0.111 R)
• M66: 37,661,713 km (0.097 R)
• M67: 38,601,337 km (0.075 R)
• M68: 39,462,123 km (0.069 R)
• M69: 42,082,629 km (0.118 R)
• M70: 42,790,825 km (0.116 R)
• M71: 45,572,149 km (0.071 R)
• M72: 46,117,134 km (0.097 R)
• M73: 46,299,344 km (0.12 R)
• M74: 46,572,959 km (0.065 R)
• M75: 46,938,725 km (0.039 R)
• M76: 48,503,818 km (0.105 R)
• M77: 48,967,422 km (0.099 R)
• M78: 49,432,522 km (0.09 R)
• M79: 50,366,910 km (0.095 R)
• M80: 53,874,831 km (0.109 R)
• M81: 54,066,615 km (0.073 R)
• M82: 55,415,988 km (0.082 R)
• M83: 56,776,281 km (0.073 R)
• M84: 57,951,074 km (0.108 R)
• M85: 63,639,383 km (0.087 R)
• M86: 63,943,665 km (0.11 R)
• M87: 65,165,730 km (0.099 R)
• M88: 65,472,406 km (0.092 R)
• M89: 66,395,275 km (0.064 R)
• M90: 66,498,198 km (0.087 R)
• M91: 66,703,895 km (0.112 R)
• M92: 68,773,582 km (0.059 R)
• M93: 68,877,552 km (0.117 R)
• M94: 69,398,452 km (0.044 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 14,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit