🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.48 AU - 0.68 AU

Year: 162 Days

Day: 25.4 Hours

Environment

Temp: 220 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.71 AU - 0.77 AU

Year: 234 Days

Day: 23.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.69 AU - 0.81 AU

Year: 238 Days

Day: 47.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.31 AU - 1.55 AU

Year: 628 Days

Day: 45.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,051,555 km

• M1: 532,868 km (0.038 R)
• M2: 915,988 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.57 AU - 4.05 AU

Year: 2211 Days

Day: 40.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.39 AU - 3.89 AU

Year: 2549 Days

Day: 21.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,051,555 km

• M1: 1,990,100 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.5

Radius: 8.9

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.42 AU - 6.92 AU

Year: 5626 Days

Day: 7.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,051,555 km

• M1: 114,592 km (0.11 R)
• M2: 223,200 km (0.094 R)
• M3: 281,543 km (0.077 R)
• M4: 633,547 km (0.062 R)
• M5: 780,452 km (0.118 R)
• M6: 904,170 km (0.091 R)
• M7: 1,341,145 km (0.088 R)
• M8: 1,435,990 km (0.074 R)
• M9: 1,618,051 km (0.079 R)
• M10: 1,733,989 km (0.114 R)
• M11: 1,867,879 km (0.11 R)
• M12: 2,020,618 km (0.11 R)
• M13: 2,098,559 km (0.067 R)
• M14: 2,225,418 km (0.087 R)
• M15: 2,322,208 km (0.112 R)
• M16: 2,387,582 km (0.09 R)
• M17: 2,486,765 km (0.106 R)
• M18: 2,621,254 km (0.11 R)
• M19: 2,792,843 km (0.088 R)
• M20: 2,915,064 km (0.115 R)
• M21: 3,348,000 km (0.099 R)
• M22: 3,403,501 km (0.036 R)
• M23: 3,609,797 km (0.072 R)
• M24: 3,743,388 km (0.079 R)
• M25: 4,153,585 km (0.109 R)
• M26: 4,827,224 km (0.107 R)
• M27: 4,932,242 km (0.069 R)
• M28: 5,016,765 km (0.079 R)
• M29: 5,425,316 km (0.085 R)
• M30: 5,578,505 km (0.102 R)
• M31: 5,777,470 km (0.043 R)
• M32: 5,911,509 km (0.097 R)
• M33: 6,091,924 km (0.102 R)
• M34: 6,831,387 km (0.084 R)
• M35: 7,020,628 km (0.03 R)
• M36: 7,696,810 km (0.119 R)
• M37: 7,770,562 km (0.1 R)
• M38: 7,918,664 km (0.094 R)
• M39: 8,067,664 km (0.111 R)
• M40: 8,724,249 km (0.084 R)
• M41: 8,826,723 km (0.06 R)
• M42: 9,033,019 km (0.052 R)
• M43: 9,293,169 km (0.087 R)
• M44: 9,503,055 km (0.108 R)
• M45: 9,767,694 km (0.085 R)
• M46: 10,034,726 km (0.096 R)
• M47: 10,385,383 km (0.093 R)
• M48: 10,494,141 km (0.099 R)
• M49: 10,657,951 km (0.084 R)
• M50: 11,182,142 km (0.086 R)
• M51: 11,517,690 km (0.094 R)
• M52: 11,771,557 km (0.119 R)
• M53: 12,084,217 km (0.056 R)
• M54: 12,370,846 km (0.117 R)
• M55: 12,834,151 km (0.071 R)
• M56: 13,539,954 km (0.108 R)
• M57: 14,167,666 km (0.111 R)
• M58: 14,379,048 km (0.103 R)
• M59: 14,530,740 km (0.098 R)
• M60: 14,682,881 km (0.098 R)
• M61: 15,606,947 km (0.114 R)
• M62: 16,076,086 km (0.082 R)
• M63: 16,613,292 km (0.101 R)
• M64: 17,252,823 km (0.114 R)
• M65: 17,381,777 km (0.061 R)
• M66: 17,770,282 km (0.04 R)
• M67: 18,063,644 km (0.028 R)
• M68: 18,688,215 km (0.06 R)
• M69: 18,787,398 km (0.075 R)
• M70: 18,986,513 km (0.078 R)
• M71: 19,052,934 km (0.093 R)
• M72: 19,219,586 km (0.095 R)
• M73: 19,722,235 km (0.083 R)
• M74: 20,025,919 km (0.056 R)
• M75: 20,843,471 km (0.118 R)
• M76: 21,083,875 km (0.108 R)
• M77: 21,325,326 km (0.084 R)
• M78: 22,055,064 km (0.093 R)
• M79: 23,610,284 km (0.113 R)
• M80: 23,789,353 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.9

Radius: 11.5

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.88 AU - 9.44 AU

Year: 7782 Days

Day: 9.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,051,555 km

• M1: 146,905 km (0.056 R)
• M2: 292,613 km (0.079 R)
• M3: 425,905 km (0.087 R)
• M4: 529,277 km (0.108 R)
• M5: 603,777 km (0.045 R)
• M6: 692,937 km (0.119 R)
• M7: 897,288 km (0.039 R)
• M8: 1,109,867 km (0.093 R)
• M9: 1,222,514 km (0.099 R)
• M10: 1,446,462 km (0.051 R)
• M11: 1,528,741 km (0.059 R)
• M12: 1,641,089 km (0.105 R)
• M13: 1,800,261 km (0.072 R)
• M14: 1,919,341 km (0.042 R)
• M15: 2,025,705 km (0.079 R)
• M16: 2,165,429 km (0.054 R)
• M17: 2,373,221 km (0.094 R)
• M18: 2,504,418 km (0.112 R)
• M19: 2,604,349 km (0.086 R)
• M20: 3,287,114 km (0.048 R)
• M21: 4,180,662 km (0.053 R)
• M22: 4,279,995 km (0.095 R)
• M23: 4,623,771 km (0.11 R)
• M24: 4,747,339 km (0.081 R)
• M25: 4,892,898 km (0.105 R)
• M26: 5,273,774 km (0.074 R)
• M27: 5,381,335 km (0.032 R)
• M28: 5,708,505 km (0.09 R)
• M29: 6,064,698 km (0.051 R)
• M30: 6,612,375 km (0.076 R)
• M31: 6,962,883 km (0.094 R)
• M32: 7,439,801 km (0.092 R)
• M33: 7,633,531 km (0.108 R)
• M34: 7,853,439 km (0.101 R)
• M35: 8,525,882 km (0.049 R)
• M36: 8,652,442 km (0.054 R)
• M37: 9,139,084 km (0.063 R)
• M38: 9,320,546 km (0.112 R)
• M39: 10,192,701 km (0.111 R)
• M40: 10,381,045 km (0.05 R)
• M41: 10,462,127 km (0.088 R)
• M42: 10,570,436 km (0.114 R)
• M43: 10,761,173 km (0.067 R)
• M44: 11,063,062 km (0.065 R)
• M45: 12,156,024 km (0.098 R)
• M46: 12,413,033 km (0.045 R)
• M47: 13,577,503 km (0.074 R)
• M48: 13,784,845 km (0.081 R)
• M49: 13,874,155 km (0.105 R)
• M50: 14,232,741 km (0.111 R)
• M51: 14,322,949 km (0.074 R)
• M52: 15,235,047 km (0.061 R)
• M53: 15,358,017 km (0.033 R)
• M54: 15,698,053 km (0.076 R)
• M55: 15,822,368 km (0.092 R)
• M56: 16,165,845 km (0.083 R)
• M57: 16,574,846 km (0.096 R)
• M58: 16,891,844 km (0.056 R)
• M59: 17,435,482 km (0.106 R)
• M60: 17,531,973 km (0.049 R)
• M61: 17,660,926 km (0.101 R)
• M62: 17,952,193 km (0.089 R)
• M63: 18,147,418 km (0.093 R)
• M64: 18,375,854 km (0.047 R)
• M65: 18,802,807 km (0.115 R)
• M66: 20,475,161 km (0.071 R)
• M67: 20,679,063 km (0.116 R)
• M68: 20,781,388 km (0.117 R)
• M69: 20,952,079 km (0.091 R)
• M70: 21,294,808 km (0.074 R)
• M71: 21,570,367 km (0.085 R)
• M72: 21,881,830 km (0.11 R)
• M73: 22,404,226 km (0.099 R)
• M74: 22,579,405 km (0.103 R)
• M75: 23,177,946 km (0.102 R)
• M76: 23,532,493 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.6

Radius: 6.4

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 11.38 AU - 13.64 AU

Year: 16243 Days

Day: 17.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,051,555 km

• M1: 354,697 km (0.055 R)
• M2: 535,411 km (0.088 R)
• M3: 636,389 km (0.095 R)
• M4: 689,497 km (0.056 R)
• M5: 1,018,462 km (0.094 R)
• M6: 1,300,305 km (0.077 R)
• M7: 1,509,293 km (0.099 R)
• M8: 1,581,399 km (0.053 R)
• M9: 1,932,954 km (0.119 R)
• M10: 2,561,564 km (0.085 R)
• M11: 2,647,882 km (0.096 R)
• M12: 3,063,914 km (0.093 R)
• M13: 3,596,333 km (0.064 R)
• M14: 3,758,347 km (0.072 R)
• M15: 4,056,047 km (0.11 R)
• M16: 4,190,835 km (0.104 R)
• M17: 4,395,933 km (0.067 R)
• M18: 4,534,311 km (0.095 R)
• M19: 4,604,174 km (0.032 R)
• M20: 4,674,335 km (0.077 R)
• M21: 4,851,160 km (0.116 R)
• M22: 4,958,421 km (0.091 R)
• M23: 5,469,149 km (0.11 R)
• M24: 5,580,898 km (0.093 R)
• M25: 5,806,342 km (0.083 R)
• M26: 6,111,821 km (0.076 R)
• M27: 6,422,386 km (0.118 R)
• M28: 6,579,614 km (0.04 R)
• M29: 6,777,980 km (0.117 R)
• M30: 7,140,007 km (0.076 R)
• M31: 9,130,706 km (0.092 R)
• M32: 9,218,969 km (0.097 R)
• M33: 10,346,488 km (0.051 R)
• M34: 10,392,564 km (0.038 R)
• M35: 10,438,640 km (0.033 R)
• M36: 10,903,142 km (0.108 R)
• M37: 11,090,737 km (0.088 R)
• M38: 11,421,797 km (0.062 R)
• M39: 12,142,111 km (0.12 R)
• M40: 12,287,820 km (0.073 R)
• M41: 12,385,357 km (0.114 R)
• M42: 12,434,276 km (0.108 R)
• M43: 12,581,331 km (0.111 R)
• M44: 12,630,399 km (0.118 R)
• M45: 14,595,367 km (0.108 R)
• M46: 15,851,241 km (0.025 R)
• M47: 16,010,563 km (0.048 R)
• M48: 17,523,745 km (0.055 R)
• M49: 18,688,364 km (0.035 R)
• M50: 19,025,708 km (0.069 R)
• M51: 20,164,447 km (0.032 R)
• M52: 20,684,150 km (0.08 R)
• M53: 20,974,818 km (0.116 R)
• M54: 21,501,253 km (0.07 R)
• M55: 21,913,844 km (0.051 R)
• M56: 22,210,048 km (0.098 R)
• M57: 22,686,816 km (0.051 R)
• M58: 22,866,483 km (0.052 R)
• M59: 24,997,206 km (0.081 R)
• M60: 25,058,990 km (0.07 R)
• M61: 26,683,623 km (0.107 R)
• M62: 27,317,618 km (0.097 R)
• M63: 28,664,897 km (0.08 R)
• M64: 28,924,000 km (0.108 R)
• M65: 29,118,777 km (0.072 R)
• M66: 30,428,805 km (0.106 R)
• M67: 32,496,846 km (0.119 R)
• M68: 32,631,784 km (0.061 R)
• M69: 32,767,020 km (0.037 R)
• M70: 32,902,256 km (0.118 R)
• M71: 33,513,663 km (0.105 R)
• M72: 34,816,660 km (0.081 R)
• M73: 35,300,909 km (0.106 R)
• M74: 35,370,322 km (0.112 R)
• M75: 36,556,184 km (0.117 R)
• M76: 37,330,503 km (0.048 R)
• M77: 37,684,302 km (0.108 R)
• M78: 37,826,121 km (0.098 R)
• M79: 38,823,789 km (0.106 R)
• M80: 39,110,419 km (0.115 R)
• M81: 39,613,815 km (0.086 R)
• M82: 40,263,968 km (0.117 R)
• M83: 40,554,188 km (0.085 R)
• M84: 41,941,857 km (0.119 R)
• M85: 42,826,130 km (0.11 R)
• M86: 44,538,428 km (0.111 R)
• M87: 44,988,717 km (0.091 R)
• M88: 47,110,165 km (0.114 R)
• M89: 47,263,054 km (0.054 R)
• M90: 47,875,807 km (0.056 R)
• M91: 51,528,538 km (0.097 R)
• M92: 52,396,355 km (0.083 R)
• M93: 52,951,064 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.1

Radius: 5.5

Gravity: 26.58 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.31 AU - 15.85 AU

Year: 17365 Days

Day: 15 Hours

Environment

Temp: -186 °C

Axial Tilt: 64 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,051,555 km

• M1: 164,408 km (0.084 R)
• M2: 230,231 km (0.076 R)
• M3: 765,044 km (0.066 R)
• M4: 860,038 km (0.097 R)
• M5: 1,277,865 km (0.062 R)
• M6: 1,719,777 km (0.109 R)
• M7: 1,782,159 km (0.104 R)
• M8: 2,914,615 km (0.05 R)
• M9: 2,951,865 km (0.111 R)
• M10: 3,064,363 km (0.049 R)
• M11: 3,178,356 km (0.091 R)
• M12: 3,528,864 km (0.029 R)
• M13: 3,568,508 km (0.058 R)
• M14: 4,015,057 km (0.05 R)
• M15: 4,139,822 km (0.088 R)
• M16: 4,652,045 km (0.068 R)
• M17: 5,411,404 km (0.116 R)
• M18: 5,688,459 km (0.119 R)
• M19: 5,781,808 km (0.066 R)
• M20: 6,304,653 km (0.059 R)
• M21: 6,793,090 km (0.076 R)
• M22: 6,941,940 km (0.077 R)
• M23: 7,344,208 km (0.117 R)
• M24: 7,805,718 km (0.085 R)
• M25: 8,649,450 km (0.112 R)
• M26: 8,756,861 km (0.097 R)
• M27: 8,919,025 km (0.087 R)
• M28: 9,191,293 km (0.088 R)
• M29: 9,855,957 km (0.115 R)
• M30: 10,536,028 km (0.049 R)
• M31: 12,361,870 km (0.054 R)
• M32: 13,094,451 km (0.107 R)
• M33: 14,156,147 km (0.077 R)
• M34: 15,115,818 km (0.059 R)
• M35: 15,636,119 km (0.085 R)
• M36: 15,767,167 km (0.096 R)
• M37: 16,627,504 km (0.111 R)
• M38: 16,962,454 km (0.076 R)
• M39: 17,232,029 km (0.086 R)
• M40: 18,948,814 km (0.11 R)
• M41: 19,933,767 km (0.113 R)
• M42: 20,289,510 km (0.054 R)
• M43: 20,432,526 km (0.104 R)
• M44: 21,296,902 km (0.106 R)
• M45: 22,099,794 km (0.075 R)
• M46: 23,434,806 km (0.109 R)
• M47: 24,795,697 km (0.092 R)
• M48: 26,259,812 km (0.109 R)
• M49: 27,514,340 km (0.08 R)
• M50: 27,989,911 km (0.071 R)
• M51: 28,308,405 km (0.028 R)
• M52: 29,271,067 km (0.102 R)
• M53: 30,081,439 km (0.11 R)
• M54: 31,724,323 km (0.092 R)
• M55: 33,903,216 km (0.061 R)
• M56: 36,650,282 km (0.095 R)
• M57: 37,260,790 km (0.045 R)
• M58: 38,138,631 km (0.063 R)
• M59: 38,315,007 km (0.107 R)
• M60: 39,735,887 km (0.12 R)
• M61: 40,004,116 km (0.115 R)
• M62: 40,273,093 km (0.108 R)
• M63: 40,902,900 km (0.098 R)
• M64: 41,717,461 km (0.1 R)
• M65: 42,172,388 km (0.091 R)
• M66: 43,270,586 km (0.104 R)
• M67: 46,621,578 km (0.09 R)
• M68: 46,715,974 km (0.103 R)
• M69: 47,282,801 km (0.111 R)
• M70: 47,757,026 km (0.101 R)
• M71: 49,381,060 km (0.117 R)
• M72: 50,344,770 km (0.099 R)
• M73: 50,441,560 km (0.091 R)
• M74: 51,120,285 km (0.102 R)
• M75: 51,314,762 km (0.089 R)
• M76: 57,363,453 km (0.082 R)
• M77: 57,666,688 km (0.064 R)
• M78: 58,477,957 km (0.104 R)
• M79: 58,579,534 km (0.111 R)
• M80: 59,088,765 km (0.034 R)
• M81: 59,292,966 km (0.078 R)
• M82: 59,701,817 km (0.108 R)
• M83: 60,728,208 km (0.083 R)
• M84: 61,243,573 km (0.098 R)
• M85: 62,486,432 km (0.117 R)
• M86: 64,156,393 km (0.056 R)
• M87: 65,524,017 km (0.064 R)
• M88: 65,946,781 km (0.051 R)
• M89: 66,158,462 km (0.055 R)
• M90: 68,502,211 km (0.109 R)
• M91: 68,609,473 km (0.091 R)
• M92: 69,576,474 km (0.085 R)
• M93: 72,395,646 km (0.099 R)
• M94: 72,614,058 km (0.092 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 11,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit