🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.42 AU - 0.66 AU

Year: 256 Days

Day: 37.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.3

Radius: 9.1

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.65 AU - 0.79 AU

Year: 394 Days

Day: 9.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 23,016,178 km

• M1: 113,694 km (0.062 R)
• M2: 176,675 km (0.079 R)
• M3: 238,160 km (0.094 R)
• M4: 303,833 km (0.076 R)
• M5: 374,892 km (0.1 R)
• M6: 460,013 km (0.083 R)
• M7: 563,834 km (0.093 R)
• M8: 640,428 km (0.113 R)
• M9: 737,667 km (0.033 R)
• M10: 796,908 km (0.082 R)
• M11: 866,620 km (0.119 R)
• M12: 929,601 km (0.071 R)
• M13: 998,865 km (0.117 R)
• M14: 1,074,711 km (0.104 R)
• M15: 1,424,770 km (0.12 R)
• M16: 1,527,394 km (0.086 R)
• M17: 1,593,517 km (0.063 R)
• M18: 1,705,865 km (0.029 R)
• M19: 1,850,226 km (0.08 R)
• M20: 2,016,729 km (0.073 R)
• M21: 2,175,901 km (0.12 R)
• M22: 2,269,549 km (0.114 R)
• M23: 2,358,261 km (0.061 R)
• M24: 2,461,035 km (0.114 R)
• M25: 2,532,542 km (0.109 R)
• M26: 2,638,009 km (0.073 R)
• M27: 2,805,558 km (0.117 R)
• M28: 2,928,528 km (0.09 R)
• M29: 3,116,273 km (0.095 R)
• M30: 3,279,335 km (0.109 R)
• M31: 3,365,503 km (0.115 R)
• M32: 3,459,750 km (0.069 R)
• M33: 3,547,564 km (0.061 R)
• M34: 3,929,188 km (0.117 R)
• M35: 3,997,853 km (0.104 R)
• M36: 4,066,968 km (0.077 R)
• M37: 4,190,835 km (0.081 R)
• M38: 4,253,217 km (0.117 R)
• M39: 4,386,958 km (0.08 R)
• M40: 4,490,030 km (0.069 R)
• M41: 4,577,994 km (0.101 R)
• M42: 4,698,869 km (0.098 R)
• M43: 4,796,257 km (0.09 R)
• M44: 4,878,087 km (0.056 R)
• M45: 4,960,217 km (0.109 R)
• M46: 5,293,670 km (0.111 R)
• M47: 5,352,761 km (0.098 R)
• M48: 5,454,638 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.2

Radius: 10.1

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.75 AU - 1.07 AU

Year: 561 Days

Day: 15 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 23,016,178 km

• M1: 126,560 km (0.094 R)
• M2: 230,082 km (0.082 R)
• M3: 308,022 km (0.078 R)
• M4: 406,457 km (0.055 R)
• M5: 531,671 km (0.112 R)
• M6: 595,549 km (0.112 R)
• M7: 674,238 km (0.064 R)
• M8: 804,687 km (0.108 R)
• M9: 899,981 km (0.092 R)
• M10: 1,016,817 km (0.083 R)
• M11: 1,091,765 km (0.073 R)
• M12: 1,161,179 km (0.107 R)
• M13: 1,243,607 km (0.103 R)
• M14: 1,359,396 km (0.074 R)
• M15: 1,462,768 km (0.081 R)
• M16: 1,552,228 km (0.086 R)
• M17: 1,677,441 km (0.054 R)
• M18: 1,862,942 km (0.067 R)
• M19: 1,942,678 km (0.105 R)
• M20: 2,005,509 km (0.117 R)
• M21: 2,069,088 km (0.079 R)
• M22: 2,170,216 km (0.081 R)
• M23: 2,301,563 km (0.047 R)
• M24: 2,377,709 km (0.109 R)
• M25: 2,596,869 km (0.095 R)
• M26: 2,731,508 km (0.108 R)
• M27: 2,812,290 km (0.113 R)
• M28: 2,909,529 km (0.059 R)
• M29: 3,018,137 km (0.105 R)
• M30: 3,107,148 km (0.12 R)
• M31: 3,357,874 km (0.101 R)
• M32: 3,472,017 km (0.045 R)
• M33: 3,554,445 km (0.095 R)
• M34: 3,681,903 km (0.09 R)
• M35: 3,844,964 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475

Radius: 13.2

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.53 AU - 2.17 AU

Year: 1625 Days

Day: 8.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 23,016,178 km

• M1: 207,642 km (0.115 R)
• M2: 324,927 km (0.097 R)
• M3: 564,433 km (0.088 R)
• M4: 676,033 km (0.087 R)
• M5: 845,527 km (0.111 R)
• M6: 977,173 km (0.07 R)
• M7: 1,287,738 km (0.105 R)
• M8: 1,477,129 km (0.116 R)
• M9: 1,593,666 km (0.079 R)
• M10: 1,741,469 km (0.116 R)
• M11: 1,845,739 km (0.03 R)
• M12: 2,001,620 km (0.1 R)
• M13: 2,172,011 km (0.066 R)
• M14: 2,274,636 km (0.064 R)
• M15: 2,484,970 km (0.113 R)
• M16: 2,636,064 km (0.042 R)
• M17: 2,790,299 km (0.098 R)
• M18: 2,879,759 km (0.08 R)
• M19: 2,981,635 km (0.045 R)
• M20: 3,084,858 km (0.112 R)
• M21: 3,177,459 km (0.032 R)
• M22: 3,401,556 km (0.095 R)
• M23: 3,765,977 km (0.08 R)
• M24: 3,990,822 km (0.091 R)
• M25: 4,130,397 km (0.088 R)
• M26: 4,480,007 km (0.066 R)
• M27: 4,585,624 km (0.084 R)
• M28: 4,758,708 km (0.098 R)
• M29: 4,961,264 km (0.088 R)
• M30: 5,403,176 km (0.104 R)
• M31: 5,501,462 km (0.06 R)
• M32: 5,771,486 km (0.11 R)
• M33: 5,901,038 km (0.071 R)
• M34: 6,031,487 km (0.072 R)
• M35: 6,206,816 km (0.075 R)
• M36: 6,398,750 km (0.102 R)
• M37: 6,517,979 km (0.077 R)
• M38: 7,155,565 km (0.113 R)
• M39: 7,310,399 km (0.076 R)
• M40: 7,576,085 km (0.115 R)
• M41: 8,004,683 km (0.119 R)
• M42: 8,230,127 km (0.11 R)
• M43: 8,343,522 km (0.104 R)
• M44: 8,670,693 km (0.067 R)
• M45: 8,935,481 km (0.107 R)
• M46: 9,018,807 km (0.084 R)
• M47: 9,558,107 km (0.051 R)
• M48: 9,643,378 km (0.083 R)
• M49: 10,038,616 km (0.051 R)
• M50: 10,351,724 km (0.085 R)
• M51: 10,615,016 km (0.078 R)
• M52: 10,774,188 km (0.092 R)
• M53: 10,862,900 km (0.114 R)
• M54: 11,041,071 km (0.072 R)
• M55: 11,166,434 km (0.1 R)
• M56: 11,274,294 km (0.099 R)
• M57: 11,454,709 km (0.107 R)
• M58: 11,836,782 km (0.082 R)
• M59: 11,965,137 km (0.034 R)
• M60: 12,297,244 km (0.059 R)
• M61: 12,464,345 km (0.116 R)
• M62: 12,594,944 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.9

Radius: 11.8

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.78 AU - 2.72 AU

Year: 2179 Days

Day: 6.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 23,016,178 km

• M1: 148,251 km (0.093 R)
• M2: 273,764 km (0.115 R)
• M3: 383,120 km (0.058 R)
• M4: 541,245 km (0.092 R)
• M5: 622,178 km (0.069 R)
• M6: 740,360 km (0.11 R)
• M7: 893,398 km (0.093 R)
• M8: 1,086,081 km (0.103 R)
• M9: 1,242,410 km (0.046 R)
• M10: 1,333,815 km (0.093 R)
• M11: 1,427,612 km (0.083 R)
• M12: 1,633,310 km (0.104 R)
• M13: 1,711,699 km (0.079 R)
• M14: 1,849,030 km (0.065 R)
• M15: 2,050,089 km (0.05 R)
• M16: 2,371,725 km (0.07 R)
• M17: 2,448,319 km (0.103 R)
• M18: 2,709,816 km (0.117 R)
• M19: 2,816,928 km (0.097 R)
• M20: 2,898,309 km (0.104 R)
• M21: 3,175,065 km (0.071 R)
• M22: 3,754,757 km (0.113 R)
• M23: 3,874,585 km (0.073 R)
• M24: 4,133,838 km (0.106 R)
• M25: 4,273,263 km (0.094 R)
• M26: 4,541,193 km (0.086 R)
• M27: 4,733,576 km (0.083 R)
• M28: 4,945,257 km (0.094 R)
• M29: 5,043,842 km (0.091 R)
• M30: 5,243,256 km (0.065 R)
• M31: 5,344,085 km (0.107 R)
• M32: 5,701,624 km (0.11 R)
• M33: 5,787,942 km (0.087 R)
• M34: 7,023,022 km (0.102 R)
• M35: 7,190,122 km (0.102 R)
• M36: 7,490,365 km (0.072 R)
• M37: 7,718,203 km (0.032 R)
• M38: 7,813,796 km (0.116 R)
• M39: 8,025,627 km (0.11 R)
• M40: 8,792,016 km (0.069 R)
• M41: 8,891,948 km (0.051 R)
• M42: 9,153,595 km (0.082 R)
• M43: 9,458,625 km (0.11 R)
• M44: 9,849,823 km (0.085 R)
• M45: 10,016,176 km (0.093 R)
• M46: 10,162,483 km (0.115 R)
• M47: 11,141,601 km (0.098 R)
• M48: 11,686,436 km (0.078 R)
• M49: 11,862,662 km (0.105 R)
• M50: 12,418,867 km (0.066 R)
• M51: 12,508,626 km (0.091 R)
• M52: 12,983,599 km (0.046 R)
• M53: 13,326,627 km (0.092 R)
• M54: 13,974,685 km (0.079 R)
• M55: 14,232,143 km (0.106 R)
• M56: 14,467,460 km (0.104 R)
• M57: 14,823,055 km (0.111 R)
• M58: 15,181,491 km (0.074 R)
• M59: 15,422,044 km (0.119 R)
• M60: 15,567,005 km (0.12 R)
• M61: 15,712,414 km (0.105 R)
• M62: 15,980,194 km (0.088 R)
• M63: 16,224,787 km (0.073 R)
• M64: 16,396,974 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.7

Radius: 12.8

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.53 AU - 4.83 AU

Year: 5518 Days

Day: 10.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 23,016,178 km

• M1: 242,349 km (0.106 R)
• M2: 332,556 km (0.063 R)
• M3: 413,339 km (0.074 R)
• M4: 557,850 km (0.071 R)
• M5: 661,522 km (0.066 R)
• M6: 1,133,653 km (0.11 R)
• M7: 1,682,677 km (0.059 R)
• M8: 1,913,058 km (0.118 R)
• M9: 2,004,611 km (0.116 R)
• M10: 2,230,504 km (0.098 R)
• M11: 2,326,995 km (0.117 R)
• M12: 2,504,717 km (0.078 R)
• M13: 2,585,051 km (0.104 R)
• M14: 2,810,794 km (0.1 R)
• M15: 2,936,756 km (0.073 R)
• M16: 3,414,721 km (0.089 R)
• M17: 3,917,370 km (0.077 R)
• M18: 4,615,842 km (0.056 R)
• M19: 4,715,175 km (0.106 R)
• M20: 5,223,060 km (0.042 R)
• M21: 5,855,560 km (0.119 R)
• M22: 6,153,708 km (0.065 R)
• M23: 7,077,924 km (0.084 R)
• M24: 7,221,688 km (0.054 R)
• M25: 7,337,476 km (0.077 R)
• M26: 7,718,053 km (0.086 R)
• M27: 7,866,155 km (0.069 R)
• M28: 8,225,489 km (0.083 R)
• M29: 9,022,696 km (0.078 R)
• M30: 9,462,065 km (0.096 R)
• M31: 9,908,615 km (0.056 R)
• M32: 10,394,658 km (0.1 R)
• M33: 11,155,064 km (0.084 R)
• M34: 11,255,594 km (0.078 R)
• M35: 12,589,708 km (0.112 R)
• M36: 13,010,377 km (0.098 R)
• M37: 13,542,497 km (0.099 R)
• M38: 14,009,541 km (0.062 R)
• M39: 14,811,984 km (0.105 R)
• M40: 16,119,320 km (0.086 R)
• M41: 16,347,158 km (0.064 R)
• M42: 17,385,517 km (0.105 R)
• M43: 17,502,203 km (0.093 R)
• M44: 17,619,188 km (0.048 R)
• M45: 17,814,713 km (0.096 R)
• M46: 18,683,577 km (0.039 R)
• M47: 18,882,991 km (0.101 R)
• M48: 19,163,338 km (0.12 R)
• M49: 20,298,486 km (0.118 R)
• M50: 21,372,150 km (0.069 R)
• M51: 21,873,901 km (0.039 R)
• M52: 21,999,863 km (0.094 R)
• M53: 22,421,729 km (0.099 R)
• M54: 22,591,373 km (0.074 R)
• M55: 23,145,184 km (0.103 R)
• M56: 23,230,754 km (0.12 R)
• M57: 24,136,120 km (0.111 R)
• M58: 24,965,042 km (0.12 R)
• M59: 25,759,108 km (0.113 R)
• M60: 25,981,111 km (0.107 R)
• M61: 26,516,522 km (0.075 R)
• M62: 26,651,010 km (0.102 R)
• M63: 26,830,528 km (0.112 R)
• M64: 27,236,237 km (0.059 R)
• M65: 27,962,236 km (0.12 R)
• M66: 28,099,118 km (0.111 R)
• M67: 28,648,740 km (0.119 R)
• M68: 28,740,593 km (0.053 R)
• M69: 28,970,974 km (0.073 R)
• M70: 29,063,276 km (0.105 R)
• M71: 29,201,953 km (0.112 R)
• M72: 29,294,405 km (0.102 R)
• M73: 29,665,557 km (0.084 R)
• M74: 29,898,331 km (0.093 R)
• M75: 30,647,218 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.9

Radius: 12.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.46 AU - 5 AU

Year: 6642 Days

Day: 9.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 23,016,178 km

• M1: 158,723 km (0.11 R)
• M2: 254,466 km (0.078 R)
• M3: 455,974 km (0.085 R)
• M4: 576,401 km (0.097 R)
• M5: 719,566 km (0.084 R)
• M6: 854,353 km (0.108 R)
• M7: 1,067,979 km (0.078 R)
• M8: 1,389,315 km (0.088 R)
• M9: 1,534,725 km (0.116 R)
• M10: 1,616,255 km (0.056 R)
• M11: 1,783,805 km (0.072 R)
• M12: 1,869,973 km (0.111 R)
• M13: 1,957,488 km (0.112 R)
• M14: 2,076,418 km (0.044 R)
• M15: 2,244,118 km (0.087 R)
• M16: 2,480,034 km (0.103 R)
• M17: 2,908,631 km (0.084 R)
• M18: 3,028,011 km (0.072 R)
• M19: 3,432,074 km (0.084 R)
• M20: 4,004,137 km (0.086 R)
• M21: 4,099,131 km (0.103 R)
• M22: 4,526,682 km (0.114 R)
• M23: 4,705,601 km (0.089 R)
• M24: 4,866,868 km (0.108 R)
• M25: 5,340,345 km (0.107 R)
• M26: 6,002,166 km (0.116 R)
• M27: 6,376,160 km (0.053 R)
• M28: 6,825,852 km (0.104 R)
• M29: 7,008,660 km (0.079 R)
• M30: 7,566,959 km (0.035 R)
• M31: 7,708,778 km (0.1 R)
• M32: 8,091,300 km (0.115 R)
• M33: 8,382,268 km (0.075 R)
• M34: 8,578,241 km (0.042 R)
• M35: 9,631,709 km (0.027 R)
• M36: 9,708,453 km (0.105 R)
• M37: 10,382,840 km (0.078 R)
• M38: 10,725,719 km (0.062 R)
• M39: 11,099,264 km (0.094 R)
• M40: 11,287,459 km (0.09 R)
• M41: 11,558,380 km (0.11 R)
• M42: 11,749,417 km (0.102 R)
• M43: 11,858,922 km (0.041 R)
• M44: 11,941,351 km (0.074 R)
• M45: 13,600,541 km (0.073 R)
• M46: 16,024,176 km (0.107 R)
• M47: 16,451,278 km (0.117 R)
• M48: 16,820,186 km (0.039 R)
• M49: 17,347,668 km (0.054 R)
• M50: 17,849,120 km (0.054 R)
• M51: 18,738,031 km (0.112 R)
• M52: 18,866,236 km (0.083 R)
• M53: 18,962,577 km (0.085 R)
• M54: 19,349,437 km (0.117 R)
• M55: 19,673,915 km (0.11 R)
• M56: 19,836,827 km (0.06 R)
• M57: 20,163,998 km (0.086 R)
• M58: 20,328,256 km (0.117 R)
• M59: 20,591,997 km (0.035 R)
• M60: 20,790,514 km (0.042 R)
• M61: 21,056,199 km (0.097 R)
• M62: 21,456,972 km (0.077 R)
• M63: 21,591,012 km (0.091 R)
• M64: 21,860,138 km (0.11 R)
• M65: 21,995,076 km (0.062 R)
• M66: 22,198,080 km (0.101 R)
• M67: 22,333,765 km (0.109 R)
• M68: 22,435,641 km (0.102 R)
• M69: 22,605,884 km (0.051 R)
• M70: 22,810,683 km (0.091 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 12,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit