🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.52 AU - 0.66 AU

Year: 158 Days

Day: 33.9 Hours

Environment

Temp: 210 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,466,987 km

• M1: 39,344 km (0.095 R)
• M2: 259,104 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.25 AU - 2.07 AU

Year: 745 Days

Day: 13.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.53 AU - 2.27 AU

Year: 912 Days

Day: 19.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775

Radius: 14.3

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.63 AU - 7.21 AU

Year: 5665 Days

Day: 14.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,466,987 km

• M1: 183,407 km (0.118 R)
• M2: 381,774 km (0.078 R)
• M3: 481,107 km (0.117 R)
• M4: 616,642 km (0.044 R)
• M5: 754,572 km (0.108 R)
• M6: 933,192 km (0.091 R)
• M7: 1,065,885 km (0.104 R)
• M8: 1,205,460 km (0.089 R)
• M9: 1,487,152 km (0.117 R)
• M10: 1,772,286 km (0.081 R)
• M11: 2,375,465 km (0.08 R)
• M12: 2,499,332 km (0.117 R)
• M13: 2,711,013 km (0.041 R)
• M14: 2,972,958 km (0.115 R)
• M15: 3,062,119 km (0.067 R)
• M16: 3,545,470 km (0.079 R)
• M17: 3,664,250 km (0.111 R)
• M18: 4,227,636 km (0.06 R)
• M19: 4,430,042 km (0.06 R)
• M20: 4,976,972 km (0.092 R)
• M21: 5,711,647 km (0.102 R)
• M22: 5,936,044 km (0.086 R)
• M23: 6,163,283 km (0.052 R)
• M24: 6,655,908 km (0.117 R)
• M25: 6,773,642 km (0.117 R)
• M26: 7,617,673 km (0.037 R)
• M27: 8,177,917 km (0.1 R)
• M28: 8,367,607 km (0.096 R)
• M29: 8,558,793 km (0.085 R)
• M30: 8,686,999 km (0.113 R)
• M31: 8,945,504 km (0.109 R)
• M32: 9,108,416 km (0.044 R)
• M33: 9,206,552 km (0.036 R)
• M34: 10,174,151 km (0.057 R)
• M35: 11,103,902 km (0.091 R)
• M36: 11,845,907 km (0.104 R)
• M37: 12,024,976 km (0.119 R)
• M38: 12,567,418 km (0.116 R)
• M39: 13,007,385 km (0.103 R)
• M40: 13,118,088 km (0.091 R)
• M41: 13,340,540 km (0.046 R)
• M42: 14,280,912 km (0.115 R)
• M43: 15,515,842 km (0.091 R)
• M44: 15,711,965 km (0.054 R)
• M45: 16,146,098 km (0.116 R)
• M46: 16,344,914 km (0.115 R)
• M47: 16,504,385 km (0.108 R)
• M48: 17,066,873 km (0.101 R)
• M49: 17,676,484 km (0.111 R)
• M50: 17,922,423 km (0.101 R)
• M51: 18,293,426 km (0.067 R)
• M52: 18,417,592 km (0.105 R)
• M53: 18,625,234 km (0.079 R)
• M54: 18,917,249 km (0.095 R)
• M55: 19,252,947 km (0.047 R)
• M56: 19,972,662 km (0.104 R)
• M57: 20,357,278 km (0.037 R)
• M58: 21,177,374 km (0.065 R)
• M59: 21,351,506 km (0.081 R)
• M60: 21,525,937 km (0.115 R)
• M61: 22,272,879 km (0.076 R)
• M62: 22,627,426 km (0.104 R)
• M63: 23,297,026 km (0.038 R)
• M64: 24,976,711 km (0.092 R)
• M65: 25,761,501 km (0.1 R)
• M66: 25,854,252 km (0.099 R)
• M67: 26,413,898 km (0.11 R)
• M68: 26,742,115 km (0.055 R)
• M69: 27,213,349 km (0.116 R)
• M70: 27,450,012 km (0.096 R)
• M71: 29,222,598 km (0.098 R)
• M72: 29,659,274 km (0.112 R)
• M73: 30,245,099 km (0.048 R)
• M74: 30,588,426 km (0.113 R)
• M75: 30,834,515 km (0.063 R)
• M76: 31,229,752 km (0.107 R)
• M77: 31,676,302 km (0.095 R)
• M78: 32,025,015 km (0.104 R)
• M79: 32,726,479 km (0.08 R)
• M80: 33,940,615 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.3

Radius: 12.9

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.23 AU - 6.67 AU

Year: 5705 Days

Day: 13.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,466,987 km

• M1: 161,566 km (0.11 R)
• M2: 405,410 km (0.099 R)
• M3: 511,176 km (0.114 R)
• M4: 628,760 km (0.088 R)
• M5: 825,331 km (0.103 R)
• M6: 1,120,937 km (0.054 R)
• M7: 1,365,081 km (0.065 R)
• M8: 1,467,854 km (0.1 R)
• M9: 1,573,321 km (0.068 R)
• M10: 1,736,682 km (0.058 R)
• M11: 1,829,881 km (0.118 R)
• M12: 2,120,101 km (0.03 R)
• M13: 2,701,887 km (0.089 R)
• M14: 3,147,090 km (0.108 R)
• M15: 3,238,943 km (0.051 R)
• M16: 3,520,187 km (0.116 R)
• M17: 4,360,030 km (0.117 R)
• M18: 4,644,864 km (0.082 R)
• M19: 4,749,882 km (0.111 R)
• M20: 4,855,797 km (0.1 R)
• M21: 5,397,342 km (0.11 R)
• M22: 6,043,904 km (0.07 R)
• M23: 6,596,518 km (0.087 R)
• M24: 6,923,988 km (0.12 R)
• M25: 7,502,333 km (0.064 R)
• M26: 7,906,995 km (0.109 R)
• M27: 8,382,717 km (0.095 R)
• M28: 8,511,221 km (0.08 R)
• M29: 8,802,638 km (0.108 R)
• M30: 9,163,468 km (0.103 R)
• M31: 9,262,651 km (0.075 R)
• M32: 9,865,680 km (0.116 R)
• M33: 10,515,982 km (0.099 R)
• M34: 11,004,120 km (0.092 R)
• M35: 11,286,262 km (0.112 R)
• M36: 11,930,131 km (0.099 R)
• M37: 12,147,497 km (0.117 R)
• M38: 12,770,273 km (0.11 R)
• M39: 12,955,325 km (0.087 R)
• M40: 13,066,925 km (0.092 R)
• M41: 13,478,619 km (0.051 R)
• M42: 14,046,941 km (0.101 R)
• M43: 14,545,850 km (0.116 R)
• M44: 14,933,458 km (0.101 R)
• M45: 15,246,117 km (0.118 R)
• M46: 15,364,001 km (0.108 R)
• M47: 15,878,019 km (0.042 R)
• M48: 15,997,398 km (0.1 R)
• M49: 16,599,081 km (0.065 R)
• M50: 17,618,141 km (0.108 R)
• M51: 18,489,998 km (0.069 R)
• M52: 19,036,628 km (0.114 R)
• M53: 19,333,281 km (0.07 R)
• M54: 19,546,009 km (0.045 R)
• M55: 19,974,009 km (0.077 R)
• M56: 20,189,130 km (0.055 R)
• M57: 20,275,448 km (0.107 R)
• M58: 20,839,133 km (0.116 R)
• M59: 21,452,035 km (0.08 R)
• M60: 21,628,262 km (0.108 R)
• M61: 21,804,937 km (0.086 R)
• M62: 21,937,780 km (0.081 R)
• M63: 22,293,374 km (0.036 R)
• M64: 23,916,810 km (0.115 R)
• M65: 24,053,842 km (0.11 R)
• M66: 24,236,949 km (0.069 R)
• M67: 24,604,511 km (0.066 R)
• M68: 25,020,244 km (0.088 R)
• M69: 25,484,895 km (0.075 R)
• M70: 25,578,094 km (0.09 R)
• M71: 27,850,785 km (0.114 R)
• M72: 28,428,981 km (0.118 R)
• M73: 30,236,572 km (0.116 R)
• M74: 30,335,307 km (0.089 R)
• M75: 31,779,674 km (0.086 R)
• M76: 32,839,425 km (0.104 R)
• M77: 34,270,479 km (0.087 R)
• M78: 34,373,552 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.4

Radius: 12.6

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.3 AU - 7.62 AU

Year: 7096 Days

Day: 10.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 65,466,987 km

• M1: 169,195 km (0.085 R)
• M2: 409,300 km (0.11 R)
• M3: 556,504 km (0.077 R)
• M4: 855,101 km (0.117 R)
• M5: 969,095 km (0.119 R)
• M6: 1,241,214 km (0.082 R)
• M7: 1,558,211 km (0.073 R)
• M8: 1,649,167 km (0.03 R)
• M9: 2,087,339 km (0.119 R)
• M10: 2,325,948 km (0.119 R)
• M11: 2,430,965 km (0.113 R)
• M12: 2,967,723 km (0.11 R)
• M13: 3,368,046 km (0.107 R)
• M14: 4,277,452 km (0.109 R)
• M15: 4,655,785 km (0.063 R)
• M16: 4,774,566 km (0.099 R)
• M17: 5,045,188 km (0.085 R)
• M18: 5,855,560 km (0.102 R)
• M19: 6,194,399 km (0.068 R)
• M20: 6,706,323 km (0.111 R)
• M21: 7,266,268 km (0.07 R)
• M22: 7,595,533 km (0.08 R)
• M23: 7,753,209 km (0.068 R)
• M24: 8,107,606 km (0.111 R)
• M25: 8,631,049 km (0.03 R)
• M26: 8,924,411 km (0.08 R)
• M27: 9,427,209 km (0.096 R)
• M28: 10,035,025 km (0.113 R)
• M29: 10,266,154 km (0.114 R)
• M30: 10,440,735 km (0.096 R)
• M31: 11,308,402 km (0.088 R)
• M32: 12,056,092 km (0.031 R)
• M33: 12,404,955 km (0.114 R)
• M34: 12,487,533 km (0.088 R)
• M35: 12,570,260 km (0.085 R)
• M36: 12,798,696 km (0.102 R)
• M37: 13,049,572 km (0.097 R)
• M38: 13,577,503 km (0.094 R)
• M39: 13,684,016 km (0.071 R)
• M40: 14,047,988 km (0.051 R)
• M41: 14,610,775 km (0.048 R)
• M42: 14,697,991 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.2

Radius: 14.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.75 AU - 12.37 AU

Year: 11951 Days

Day: 13.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,466,987 km

• M1: 230,381 km (0.079 R)
• M2: 734,077 km (0.065 R)
• M3: 1,152,652 km (0.104 R)
• M4: 2,080,458 km (0.046 R)
• M5: 2,585,350 km (0.089 R)
• M6: 2,709,816 km (0.11 R)
• M7: 3,029,955 km (0.087 R)
• M8: 3,194,663 km (0.079 R)
• M9: 3,464,687 km (0.101 R)
• M10: 3,742,191 km (0.118 R)
• M11: 4,063,377 km (0.117 R)
• M12: 5,277,214 km (0.109 R)
• M13: 5,924,076 km (0.061 R)
• M14: 6,725,023 km (0.109 R)
• M15: 7,072,539 km (0.079 R)
• M16: 8,427,895 km (0.053 R)
• M17: 8,614,593 km (0.105 R)
• M18: 8,850,060 km (0.025 R)
• M19: 8,992,328 km (0.077 R)
• M20: 9,183,215 km (0.107 R)
• M21: 9,279,257 km (0.057 R)
• M22: 11,319,323 km (0.069 R)
• M23: 11,629,290 km (0.117 R)
• M24: 12,469,431 km (0.103 R)
• M25: 13,220,712 km (0.063 R)
• M26: 13,711,393 km (0.04 R)
• M27: 13,821,198 km (0.065 R)
• M28: 14,375,009 km (0.108 R)
• M29: 14,936,151 km (0.109 R)
• M30: 15,447,177 km (0.108 R)
• M31: 16,021,932 km (0.108 R)
• M32: 16,662,211 km (0.059 R)
• M33: 17,548,728 km (0.115 R)
• M34: 18,511,390 km (0.111 R)
• M35: 18,876,858 km (0.086 R)
• M36: 20,802,631 km (0.111 R)
• M37: 21,055,751 km (0.107 R)
• M38: 21,246,189 km (0.03 R)
• M39: 21,500,954 km (0.034 R)
• M40: 21,949,448 km (0.048 R)
• M41: 23,444,530 km (0.095 R)
• M42: 23,972,311 km (0.116 R)
• M43: 24,171,126 km (0.096 R)
• M44: 24,370,690 km (0.079 R)
• M45: 24,704,293 km (0.04 R)
• M46: 25,039,542 km (0.083 R)
• M47: 25,850,213 km (0.055 R)
• M48: 26,122,331 km (0.104 R)
• M49: 26,532,230 km (0.113 R)
• M50: 27,775,089 km (0.097 R)
• M51: 28,123,652 km (0.091 R)
• M52: 28,966,037 km (0.077 R)
• M53: 30,747,898 km (0.111 R)
• M54: 30,964,066 km (0.04 R)
• M55: 31,108,578 km (0.085 R)
• M56: 32,859,023 km (0.119 R)
• M57: 33,597,737 km (0.09 R)
• M58: 34,866,327 km (0.069 R)
• M59: 38,454,282 km (0.104 R)
• M60: 38,609,565 km (0.101 R)
• M61: 38,998,669 km (0.046 R)
• M62: 39,937,844 km (0.083 R)
• M63: 40,095,072 km (0.099 R)
• M64: 41,042,924 km (0.106 R)
• M65: 41,281,084 km (0.107 R)
• M66: 41,918,221 km (0.097 R)
• M67: 43,606,433 km (0.114 R)
• M68: 44,011,694 km (0.089 R)
• M69: 44,825,955 km (0.025 R)
• M70: 45,645,153 km (0.098 R)
• M71: 45,809,561 km (0.118 R)
• M72: 46,551,865 km (0.089 R)
• M73: 46,883,075 km (0.073 R)
• M74: 48,635,016 km (0.12 R)
• M75: 49,307,907 km (0.118 R)
• M76: 49,814,745 km (0.101 R)
• M77: 50,068,762 km (0.113 R)
• M78: 51,089,169 km (0.11 R)
• M79: 51,944,869 km (0.077 R)
• M80: 52,546,551 km (0.087 R)
• M81: 53,843,864 km (0.106 R)
• M82: 56,823,255 km (0.078 R)
• M83: 59,226,994 km (0.114 R)
• M84: 59,855,754 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.3

Radius: 4.8

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 17.3 AU - 18.34 AU

Year: 26197 Days

Day: 17.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,466,987 km

• M1: 70,461 km (0.088 R)
• M2: 156,629 km (0.091 R)
• M3: 204,650 km (0.071 R)
• M4: 273,166 km (0.065 R)
• M5: 349,909 km (0.117 R)
• M6: 1,118,693 km (0.078 R)
• M7: 1,595,611 km (0.102 R)
• M8: 1,767,200 km (0.071 R)
• M9: 1,884,933 km (0.117 R)
• M10: 2,097,063 km (0.09 R)
• M11: 2,881,255 km (0.109 R)
• M12: 2,915,662 km (0.11 R)
• M13: 3,596,632 km (0.063 R)
• M14: 4,089,707 km (0.064 R)
• M15: 4,684,807 km (0.081 R)
• M16: 4,889,158 km (0.068 R)
• M17: 6,580,212 km (0.093 R)
• M18: 7,180,548 km (0.101 R)
• M19: 7,463,438 km (0.109 R)
• M20: 9,338,198 km (0.112 R)
• M21: 9,646,968 km (0.112 R)
• M22: 10,860,955 km (0.097 R)
• M23: 11,403,696 km (0.078 R)
• M24: 12,402,711 km (0.081 R)
• M25: 13,198,871 km (0.106 R)
• M26: 13,429,401 km (0.094 R)
• M27: 13,894,351 km (0.086 R)
• M28: 14,070,129 km (0.113 R)
• M29: 14,187,712 km (0.119 R)
• M30: 14,246,504 km (0.064 R)
• M31: 14,423,778 km (0.092 R)
• M32: 15,139,903 km (0.109 R)
• M33: 15,200,191 km (0.109 R)
• M34: 15,806,511 km (0.064 R)
• M35: 15,867,547 km (0.104 R)
• M36: 16,051,253 km (0.093 R)
• M37: 16,606,560 km (0.043 R)
• M38: 19,149,724 km (0.118 R)
• M39: 19,345,249 km (0.077 R)
• M40: 19,475,997 km (0.082 R)
• M41: 19,738,392 km (0.107 R)
• M42: 20,067,956 km (0.07 R)
• M43: 20,933,529 km (0.066 R)
• M44: 21,336,995 km (0.093 R)
• M45: 23,671,918 km (0.083 R)
• M46: 25,225,492 km (0.104 R)
• M47: 26,158,833 km (0.113 R)
• M48: 29,400,470 km (0.076 R)
• M49: 29,550,815 km (0.114 R)
• M50: 30,003,349 km (0.101 R)
• M51: 30,382,280 km (0.098 R)
• M52: 30,458,276 km (0.068 R)
• M53: 30,534,272 km (0.058 R)
• M54: 31,068,187 km (0.084 R)
• M55: 32,377,766 km (0.113 R)
• M56: 33,391,442 km (0.092 R)
• M57: 33,548,220 km (0.043 R)
• M58: 33,941,363 km (0.087 R)
• M59: 34,653,000 km (0.051 R)
• M60: 34,811,873 km (0.078 R)
• M61: 35,689,564 km (0.084 R)
• M62: 38,612,856 km (0.086 R)
• M63: 38,695,135 km (0.098 R)
• M64: 40,102,851 km (0.119 R)
• M65: 40,603,854 km (0.104 R)
• M66: 43,053,818 km (0.047 R)
• M67: 43,309,930 km (0.08 R)
• M68: 43,738,079 km (0.054 R)
• M69: 44,512,098 km (0.109 R)
• M70: 44,684,734 km (0.051 R)
• M71: 47,037,011 km (0.105 R)
• M72: 49,429,081 km (0.065 R)
• M73: 50,145,505 km (0.104 R)
• M74: 50,955,428 km (0.117 R)
• M75: 53,136,565 km (0.063 R)
• M76: 54,146,351 km (0.069 R)
• M77: 55,255,170 km (0.063 R)
• M78: 55,905,472 km (0.096 R)
• M79: 56,091,722 km (0.118 R)
• M80: 56,651,666 km (0.079 R)
• M81: 56,745,165 km (0.084 R)
• M82: 56,932,312 km (0.074 R)
• M83: 59,099,686 km (0.117 R)
• M84: 59,859,942 km (0.056 R)
• M85: 60,241,118 km (0.047 R)
• M86: 60,814,676 km (0.111 R)
• M87: 61,870,687 km (0.073 R)
• M88: 63,708,946 km (0.11 R)
• M89: 63,903,573 km (0.074 R)
• M90: 64,683,726 km (0.117 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 20,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit