🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.64 AU - 0.84 AU

Year: 233 Days

Day: 33.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.87 AU - 1.35 AU

Year: 427 Days

Day: 40.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.3 AU - 3.04 AU

Year: 1594 Days

Day: 12.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.19 AU - 4.15 AU

Year: 2568 Days

Day: 21.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,282,593 km

• M1: 329,115 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.9

Radius: 10.6

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.33 AU - 9.93 AU

Year: 9260 Days

Day: 8.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 59.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,282,593 km

• M1: 486,343 km (0.076 R)
• M2: 798,703 km (0.082 R)
• M3: 977,921 km (0.106 R)
• M4: 1,170,753 km (0.063 R)
• M5: 1,281,306 km (0.092 R)
• M6: 1,376,300 km (0.053 R)
• M7: 1,493,436 km (0.031 R)
• M8: 1,844,093 km (0.049 R)
• M9: 1,974,094 km (0.063 R)
• M10: 2,084,946 km (0.07 R)
• M11: 2,289,595 km (0.055 R)
• M12: 2,669,873 km (0.034 R)
• M13: 2,968,321 km (0.043 R)
• M14: 3,147,390 km (0.089 R)
• M15: 3,225,330 km (0.107 R)
• M16: 3,436,113 km (0.091 R)
• M17: 3,706,138 km (0.091 R)
• M18: 4,295,703 km (0.067 R)
• M19: 4,469,685 km (0.084 R)
• M20: 5,280,805 km (0.117 R)
• M21: 5,467,353 km (0.117 R)
• M22: 5,561,450 km (0.116 R)
• M23: 5,687,711 km (0.076 R)
• M24: 6,072,178 km (0.119 R)
• M25: 6,432,110 km (0.104 R)
• M26: 6,531,593 km (0.034 R)
• M27: 6,731,904 km (0.025 R)
• M28: 6,934,310 km (0.094 R)
• M29: 7,104,403 km (0.092 R)
• M30: 7,172,919 km (0.043 R)
• M31: 7,275,992 km (0.12 R)
• M32: 7,379,663 km (0.091 R)
• M33: 7,905,200 km (0.117 R)
• M34: 8,334,397 km (0.1 R)
• M35: 8,551,762 km (0.083 R)
• M36: 9,629,017 km (0.106 R)
• M37: 10,435,648 km (0.1 R)
• M38: 10,631,023 km (0.106 R)
• M39: 10,827,445 km (0.117 R)
• M40: 12,566,520 km (0.113 R)
• M41: 12,816,050 km (0.066 R)
• M42: 12,899,525 km (0.057 R)
• M43: 13,702,267 km (0.108 R)
• M44: 14,958,441 km (0.064 R)
• M45: 15,311,342 km (0.119 R)
• M46: 15,622,506 km (0.075 R)
• M47: 15,935,764 km (0.091 R)
• M48: 16,659,518 km (0.112 R)
• M49: 17,394,044 km (0.058 R)
• M50: 17,905,220 km (0.116 R)
• M51: 18,847,088 km (0.059 R)
• M52: 19,564,110 km (0.118 R)
• M53: 19,805,113 km (0.118 R)
• M54: 20,631,790 km (0.081 R)
• M55: 21,370,654 km (0.083 R)
• M56: 21,469,838 km (0.113 R)
• M57: 21,967,999 km (0.06 R)
• M58: 22,419,634 km (0.09 R)
• M59: 22,621,292 km (0.072 R)
• M60: 22,772,985 km (0.057 R)
• M61: 23,230,006 km (0.119 R)
• M62: 24,360,068 km (0.088 R)
• M63: 24,463,590 km (0.057 R)
• M64: 24,671,232 km (0.081 R)
• M65: 24,827,412 km (0.074 R)
• M66: 25,245,389 km (0.069 R)
• M67: 25,718,417 km (0.105 R)
• M68: 25,982,457 km (0.113 R)
• M69: 26,088,373 km (0.076 R)
• M70: 27,531,693 km (0.033 R)
• M71: 30,049,724 km (0.086 R)
• M72: 30,886,724 km (0.104 R)
• M73: 30,998,923 km (0.087 R)
• M74: 31,167,520 km (0.118 R)
• M75: 31,674,806 km (0.115 R)
• M76: 32,754,903 km (0.111 R)
• M77: 32,869,345 km (0.118 R)
• M78: 33,500,947 km (0.068 R)
• M79: 34,078,545 km (0.076 R)
• M80: 34,543,046 km (0.097 R)
• M81: 34,892,806 km (0.11 R)
• M82: 36,067,149 km (0.06 R)
• M83: 37,254,358 km (0.074 R)
• M84: 37,852,749 km (0.067 R)
• M85: 39,059,106 km (0.086 R)
• M86: 39,301,904 km (0.095 R)
• M87: 39,606,186 km (0.091 R)
• M88: 40,339,365 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.6

Radius: 12.1

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.73 AU - 11.05 AU

Year: 10510 Days

Day: 11.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,282,593 km

• M1: 260,599 km (0.079 R)
• M2: 340,335 km (0.11 R)
• M3: 522,246 km (0.082 R)
• M4: 670,049 km (0.117 R)
• M5: 1,115,701 km (0.055 R)
• M6: 1,313,469 km (0.105 R)
• M7: 2,002,367 km (0.082 R)
• M8: 2,109,180 km (0.098 R)
• M9: 2,469,861 km (0.069 R)
• M10: 3,063,016 km (0.112 R)
• M11: 3,155,767 km (0.112 R)
• M12: 3,699,406 km (0.104 R)
• M13: 3,831,650 km (0.055 R)
• M14: 4,066,968 km (0.055 R)
• M15: 4,693,932 km (0.101 R)
• M16: 4,873,450 km (0.069 R)
• M17: 4,982,357 km (0.119 R)
• M18: 5,501,013 km (0.105 R)
• M19: 5,998,276 km (0.066 R)
• M20: 6,430,464 km (0.055 R)
• M21: 6,791,444 km (0.095 R)
• M22: 7,449,824 km (0.085 R)
• M23: 7,617,673 km (0.107 R)
• M24: 8,171,634 km (0.096 R)
• M25: 8,606,814 km (0.082 R)
• M26: 8,782,891 km (0.065 R)
• M27: 10,328,237 km (0.119 R)
• M28: 10,798,722 km (0.05 R)
• M29: 11,324,260 km (0.095 R)
• M30: 11,420,750 km (0.116 R)
• M31: 12,103,665 km (0.111 R)
• M32: 14,807,197 km (0.094 R)
• M33: 15,658,708 km (0.073 R)
• M34: 16,307,963 km (0.109 R)
• M35: 16,526,226 km (0.11 R)
• M36: 16,800,589 km (0.096 R)
• M37: 17,242,501 km (0.088 R)
• M38: 18,876,858 km (0.1 R)
• M39: 19,221,232 km (0.104 R)
• M40: 19,451,912 km (0.093 R)
• M41: 19,857,771 km (0.117 R)
• M42: 20,032,651 km (0.11 R)
• M43: 20,149,487 km (0.084 R)
• M44: 20,796,198 km (0.115 R)
• M45: 21,211,183 km (0.083 R)
• M46: 21,449,642 km (0.117 R)
• M47: 21,569,171 km (0.102 R)
• M48: 21,929,103 km (0.085 R)
• M49: 22,594,215 km (0.089 R)
• M50: 23,021,018 km (0.062 R)
• M51: 24,441,749 km (0.081 R)
• M52: 25,257,356 km (0.076 R)
• M53: 25,446,897 km (0.095 R)
• M54: 26,657,892 km (0.096 R)
• M55: 27,692,361 km (0.089 R)
• M56: 27,887,736 km (0.113 R)
• M57: 28,805,668 km (0.09 R)
• M58: 29,666,903 km (0.114 R)
• M59: 30,469,496 km (0.096 R)
• M60: 31,008,497 km (0.089 R)
• M61: 31,686,624 km (0.105 R)
• M62: 32,027,558 km (0.101 R)
• M63: 33,403,409 km (0.103 R)
• M64: 34,939,181 km (0.049 R)
• M65: 35,150,413 km (0.102 R)
• M66: 37,213,667 km (0.118 R)
• M67: 37,357,431 km (0.112 R)
• M68: 37,789,769 km (0.058 R)
• M69: 38,151,347 km (0.099 R)
• M70: 40,418,652 km (0.111 R)
• M71: 41,755,010 km (0.045 R)
• M72: 42,353,700 km (0.044 R)
• M73: 42,879,836 km (0.098 R)
• M74: 43,938,540 km (0.03 R)
• M75: 45,082,515 km (0.067 R)
• M76: 46,855,549 km (0.093 R)
• M77: 47,789,638 km (0.042 R)
• M78: 48,651,172 km (0.068 R)
• M79: 49,597,080 km (0.083 R)
• M80: 50,072,202 km (0.115 R)
• M81: 50,310,362 km (0.068 R)
• M82: 51,346,776 km (0.056 R)
• M83: 51,747,250 km (0.034 R)
• M84: 51,907,768 km (0.088 R)
• M85: 52,390,222 km (0.085 R)
• M86: 52,551,338 km (0.098 R)
• M87: 52,712,755 km (0.074 R)
• M88: 52,793,388 km (0.093 R)
• M89: 54,579,736 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.8

Radius: 8.2

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.96 AU - 12.38 AU

Year: 14561 Days

Day: 12.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,282,593 km

• M1: 128,654 km (0.034 R)
• M2: 260,749 km (0.084 R)
• M3: 326,871 km (0.066 R)
• M4: 551,268 km (0.071 R)
• M5: 1,000,062 km (0.06 R)
• M6: 1,074,861 km (0.101 R)
• M7: 1,151,604 km (0.066 R)
• M8: 1,210,546 km (0.08 R)
• M9: 1,456,335 km (0.117 R)
• M10: 1,520,363 km (0.093 R)
• M11: 2,335,522 km (0.039 R)
• M12: 2,487,214 km (0.073 R)
• M13: 3,209,473 km (0.053 R)
• M14: 3,492,661 km (0.05 R)
• M15: 3,992,767 km (0.113 R)
• M16: 4,297,348 km (0.112 R)
• M17: 5,059,101 km (0.118 R)
• M18: 5,355,454 km (0.102 R)
• M19: 5,827,735 km (0.071 R)
• M20: 6,278,323 km (0.082 R)
• M21: 7,621,264 km (0.095 R)
• M22: 8,037,146 km (0.068 R)
• M23: 9,009,831 km (0.065 R)
• M24: 9,409,257 km (0.111 R)
• M25: 9,489,741 km (0.092 R)
• M26: 10,184,025 km (0.12 R)
• M27: 11,191,716 km (0.12 R)
• M28: 11,534,744 km (0.097 R)
• M29: 13,030,573 km (0.091 R)
• M30: 13,436,731 km (0.052 R)
• M31: 13,527,537 km (0.039 R)
• M32: 13,755,524 km (0.072 R)
• M33: 14,030,635 km (0.058 R)
• M34: 14,122,787 km (0.088 R)
• M35: 15,291,446 km (0.087 R)
• M36: 16,393,982 km (0.102 R)
• M37: 16,930,141 km (0.075 R)
• M38: 17,175,780 km (0.119 R)
• M39: 17,274,515 km (0.061 R)
• M40: 17,670,650 km (0.106 R)
• M41: 17,969,846 km (0.102 R)
• M42: 18,877,456 km (0.103 R)
• M43: 19,081,208 km (0.054 R)
• M44: 19,439,495 km (0.12 R)
• M45: 21,316,799 km (0.03 R)
• M46: 21,528,929 km (0.036 R)
• M47: 21,741,807 km (0.112 R)
• M48: 22,870,672 km (0.052 R)
• M49: 23,469,512 km (0.098 R)
• M50: 23,743,576 km (0.118 R)
• M51: 25,073,202 km (0.113 R)
• M52: 25,746,990 km (0.086 R)
• M53: 26,540,757 km (0.079 R)
• M54: 26,711,897 km (0.08 R)
• M55: 27,572,982 km (0.07 R)
• M56: 28,094,031 km (0.076 R)
• M57: 29,028,270 km (0.112 R)
• M58: 29,204,646 km (0.119 R)
• M59: 29,440,263 km (0.093 R)
• M60: 30,151,002 km (0.106 R)
• M61: 30,389,162 km (0.053 R)
• M62: 31,047,392 km (0.087 R)
• M63: 31,589,386 km (0.092 R)
• M64: 31,831,285 km (0.104 R)
• M65: 32,988,724 km (0.042 R)
• M66: 33,357,034 km (0.111 R)
• M67: 33,665,056 km (0.1 R)
• M68: 34,408,109 km (0.043 R)
• M69: 35,219,228 km (0.108 R)
• M70: 35,407,273 km (0.061 R)
• M71: 35,658,597 km (0.069 R)
• M72: 36,036,631 km (0.04 R)
• M73: 36,479,441 km (0.074 R)
• M74: 36,923,896 km (0.12 R)
• M75: 37,498,053 km (0.107 R)
• M76: 37,754,164 km (0.117 R)
• M77: 38,010,874 km (0.104 R)
• M78: 38,139,528 km (0.069 R)
• M79: 38,268,183 km (0.12 R)
• M80: 38,526,089 km (0.08 R)
• M81: 38,849,221 km (0.064 R)
• M82: 39,628,476 km (0.034 R)
• M83: 39,693,701 km (0.07 R)
• M84: 39,954,749 km (0.113 R)
• M85: 40,872,831 km (0.119 R)
• M86: 42,263,194 km (0.112 R)
• M87: 43,131,460 km (0.071 R)
• M88: 43,870,922 km (0.101 R)
• M89: 44,005,710 km (0.096 R)
• M90: 45,157,763 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.7

Radius: 14.1

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.23 AU - 14.35 AU

Year: 15737 Days

Day: 7.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,282,593 km

• M1: 187,446 km (0.075 R)
• M2: 604,375 km (0.079 R)
• M3: 972,536 km (0.087 R)
• M4: 1,263,952 km (0.098 R)
• M5: 2,100,653 km (0.064 R)
• M6: 2,352,576 km (0.052 R)
• M7: 2,508,756 km (0.1 R)
• M8: 2,695,305 km (0.077 R)
• M9: 2,914,466 km (0.097 R)
• M10: 4,254,264 km (0.113 R)
• M11: 4,640,526 km (0.11 R)
• M12: 5,309,677 km (0.064 R)
• M13: 6,188,714 km (0.079 R)
• M14: 6,297,322 km (0.031 R)
• M15: 6,443,031 km (0.079 R)
• M16: 7,112,930 km (0.041 R)
• M17: 7,417,810 km (0.083 R)
• M18: 7,649,388 km (0.074 R)
• M19: 7,766,074 km (0.117 R)
• M20: 8,001,242 km (0.084 R)
• M21: 8,318,539 km (0.078 R)
• M22: 8,438,517 km (0.099 R)
• M23: 8,761,498 km (0.091 R)
• M24: 8,883,720 km (0.088 R)
• M25: 9,170,948 km (0.119 R)
• M26: 10,008,846 km (0.082 R)
• M27: 10,222,023 km (0.106 R)
• M28: 10,783,763 km (0.117 R)
• M29: 10,914,810 km (0.08 R)
• M30: 12,208,981 km (0.118 R)
• M31: 12,345,564 km (0.101 R)
• M32: 12,574,599 km (0.105 R)
• M33: 12,712,528 km (0.094 R)
• M34: 12,851,055 km (0.105 R)
• M35: 13,176,281 km (0.088 R)
• M36: 14,407,921 km (0.108 R)
• M37: 14,649,072 km (0.063 R)
• M38: 14,745,862 km (0.065 R)
• M39: 15,184,184 km (0.117 R)
• M40: 15,775,245 km (0.093 R)
• M41: 17,030,970 km (0.042 R)
• M42: 17,439,521 km (0.098 R)
• M43: 18,214,438 km (0.056 R)
• M44: 18,475,337 km (0.067 R)
• M45: 18,947,917 km (0.071 R)
• M46: 19,371,279 km (0.075 R)
• M47: 19,530,900 km (0.112 R)
• M48: 19,851,338 km (0.11 R)
• M49: 20,335,437 km (0.11 R)
• M50: 20,606,060 km (0.115 R)
• M51: 20,768,972 km (0.118 R)
• M52: 20,877,879 km (0.065 R)
• M53: 21,480,010 km (0.082 R)
• M54: 22,477,678 km (0.067 R)
• M55: 22,645,527 km (0.095 R)
• M56: 23,151,168 km (0.054 R)
• M57: 23,377,210 km (0.089 R)
• M58: 23,660,698 km (0.073 R)
• M59: 25,095,492 km (0.04 R)
• M60: 25,560,591 km (0.096 R)
• M61: 25,677,278 km (0.078 R)
• M62: 25,794,114 km (0.107 R)
• M63: 28,048,554 km (0.11 R)
• M64: 29,749,930 km (0.086 R)
• M65: 31,609,581 km (0.048 R)
• M66: 32,616,824 km (0.053 R)
• M67: 33,251,568 km (0.035 R)
• M68: 35,375,558 km (0.074 R)
• M69: 36,355,424 km (0.097 R)
• M70: 36,749,764 km (0.065 R)
• M71: 37,211,872 km (0.116 R)
• M72: 37,941,610 km (0.1 R)
• M73: 38,408,655 km (0.118 R)
• M74: 39,483,067 km (0.116 R)
• M75: 40,024,013 km (0.108 R)
• M76: 41,386,999 km (0.032 R)
• M77: 41,661,511 km (0.079 R)
• M78: 42,074,252 km (0.092 R)
• M79: 42,695,980 km (0.116 R)
• M80: 42,834,508 km (0.076 R)
• M81: 43,042,748 km (0.066 R)
• M82: 43,808,839 km (0.118 R)
• M83: 43,948,563 km (0.082 R)
• M84: 44,088,587 km (0.102 R)
• M85: 44,438,945 km (0.089 R)
• M86: 44,720,039 km (0.065 R)
• M87: 45,213,264 km (0.064 R)
• M88: 46,489,932 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 11,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit