🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.6 AU - 0.6 AU

Year: 300 Days

Day: 25.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.2

Radius: 10.2

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.68 AU - 1.12 AU

Year: 551 Days

Day: 8.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 76,678,867 km

• M1: 128,355 km (0.116 R)
• M2: 203,004 km (0.115 R)
• M3: 266,733 km (0.116 R)
• M4: 350,059 km (0.085 R)
• M5: 452,234 km (0.086 R)
• M6: 517,459 km (0.092 R)
• M7: 622,626 km (0.098 R)
• M8: 786,586 km (0.114 R)
• M9: 907,161 km (0.09 R)
• M10: 987,196 km (0.109 R)
• M11: 1,089,072 km (0.051 R)
• M12: 1,279,660 km (0.114 R)
• M13: 1,388,119 km (0.05 R)
• M14: 1,499,719 km (0.105 R)
• M15: 1,588,281 km (0.115 R)
• M16: 1,652,159 km (0.034 R)
• M17: 1,716,935 km (0.042 R)
• M18: 1,837,211 km (0.096 R)
• M19: 1,956,441 km (0.114 R)
• M20: 2,021,067 km (0.115 R)
• M21: 2,086,442 km (0.103 R)
• M22: 2,249,054 km (0.076 R)
• M23: 2,334,026 km (0.097 R)
• M24: 2,446,075 km (0.077 R)
• M25: 2,591,185 km (0.085 R)
• M26: 2,834,580 km (0.094 R)
• M27: 2,940,645 km (0.103 R)
• M28: 3,061,969 km (0.099 R)
• M29: 3,343,812 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.2

Radius: 10.7

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.14 AU - 1.16 AU

Year: 796 Days

Day: 10.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 76,678,867 km

• M1: 134,638 km (0.104 R)
• M2: 239,805 km (0.103 R)
• M3: 343,178 km (0.071 R)
• M4: 448,794 km (0.115 R)
• M5: 516,711 km (0.029 R)
• M6: 615,595 km (0.078 R)
• M7: 693,087 km (0.095 R)
• M8: 822,639 km (0.108 R)
• M9: 890,556 km (0.114 R)
• M10: 967,150 km (0.063 R)
• M11: 1,039,406 km (0.084 R)
• M12: 1,120,638 km (0.092 R)
• M13: 1,355,357 km (0.071 R)
• M14: 1,429,707 km (0.069 R)
• M15: 1,544,000 km (0.094 R)
• M16: 1,798,166 km (0.081 R)
• M17: 1,938,788 km (0.086 R)
• M18: 2,031,838 km (0.104 R)
• M19: 2,257,881 km (0.115 R)
• M20: 2,329,089 km (0.093 R)
• M21: 2,464,625 km (0.071 R)
• M22: 2,791,496 km (0.061 R)
• M23: 2,897,112 km (0.087 R)
• M24: 2,965,030 km (0.093 R)
• M25: 3,212,016 km (0.075 R)
• M26: 3,353,386 km (0.117 R)
• M27: 3,579,727 km (0.101 R)
• M28: 3,917,819 km (0.054 R)
• M29: 4,189,339 km (0.051 R)
• M30: 4,478,212 km (0.084 R)
• M31: 4,602,378 km (0.028 R)
• M32: 4,704,853 km (0.111 R)
• M33: 4,865,820 km (0.11 R)
• M34: 5,110,712 km (0.11 R)
• M35: 5,193,290 km (0.082 R)
• M36: 5,347,675 km (0.027 R)
• M37: 5,479,620 km (0.073 R)
• M38: 5,624,730 km (0.116 R)
• M39: 5,807,988 km (0.11 R)
• M40: 6,205,619 km (0.089 R)
• M41: 6,522,318 km (0.06 R)
• M42: 7,000,881 km (0.113 R)
• M43: 7,304,266 km (0.057 R)
• M44: 7,464,186 km (0.106 R)
• M45: 7,679,307 km (0.075 R)
• M46: 7,950,977 km (0.113 R)
• M47: 8,019,493 km (0.091 R)
• M48: 8,406,353 km (0.103 R)
• M49: 8,490,128 km (0.068 R)
• M50: 8,616,089 km (0.104 R)
• M51: 8,841,833 km (0.093 R)
• M52: 9,169,751 km (0.1 R)
• M53: 9,255,919 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.9

Radius: 12.9

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.07 AU - 4.67 AU

Year: 4916 Days

Day: 11.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 76,678,867 km

• M1: 172,187 km (0.11 R)
• M2: 435,031 km (0.072 R)
• M3: 765,941 km (0.119 R)
• M4: 855,550 km (0.089 R)
• M5: 1,096,852 km (0.082 R)
• M6: 1,388,567 km (0.042 R)
• M7: 1,982,471 km (0.031 R)
• M8: 2,324,003 km (0.067 R)
• M9: 2,597,169 km (0.094 R)
• M10: 3,268,713 km (0.116 R)
• M11: 3,382,707 km (0.096 R)
• M12: 3,932,180 km (0.083 R)
• M13: 4,114,839 km (0.111 R)
• M14: 4,196,968 km (0.106 R)
• M15: 4,300,340 km (0.075 R)
• M16: 4,509,777 km (0.104 R)
• M17: 4,594,450 km (0.117 R)
• M18: 4,830,216 km (0.078 R)
• M19: 4,982,357 km (0.098 R)
• M20: 5,092,012 km (0.075 R)
• M21: 5,381,035 km (0.064 R)
• M22: 5,538,861 km (0.119 R)
• M23: 5,905,526 km (0.055 R)
• M24: 6,045,100 km (0.094 R)
• M25: 6,470,407 km (0.114 R)
• M26: 6,614,320 km (0.105 R)
• M27: 6,735,195 km (0.04 R)
• M28: 7,052,642 km (0.086 R)
• M29: 7,400,158 km (0.111 R)
• M30: 7,727,777 km (0.105 R)
• M31: 8,163,556 km (0.098 R)
• M32: 8,476,066 km (0.095 R)
• M33: 9,032,420 km (0.104 R)
• M34: 9,958,132 km (0.104 R)
• M35: 10,069,133 km (0.093 R)
• M36: 10,180,434 km (0.087 R)
• M37: 11,781,880 km (0.091 R)
• M38: 11,958,106 km (0.106 R)
• M39: 12,194,470 km (0.095 R)
• M40: 12,731,826 km (0.1 R)
• M41: 12,882,621 km (0.099 R)
• M42: 13,216,074 km (0.113 R)
• M43: 13,799,057 km (0.081 R)
• M44: 14,958,291 km (0.111 R)
• M45: 15,533,645 km (0.084 R)
• M46: 16,083,566 km (0.095 R)
• M47: 16,311,853 km (0.085 R)
• M48: 17,003,294 km (0.103 R)
• M49: 17,436,230 km (0.052 R)
• M50: 17,737,969 km (0.119 R)
• M51: 17,872,607 km (0.106 R)
• M52: 18,278,765 km (0.119 R)
• M53: 18,585,441 km (0.104 R)
• M54: 18,756,431 km (0.12 R)
• M55: 19,793,893 km (0.073 R)
• M56: 20,390,040 km (0.094 R)
• M57: 21,170,343 km (0.117 R)
• M58: 21,707,997 km (0.076 R)
• M59: 21,816,007 km (0.084 R)
• M60: 22,141,382 km (0.112 R)
• M61: 23,053,331 km (0.1 R)
• M62: 24,914,029 km (0.112 R)
• M63: 25,329,911 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.5

Radius: 11.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.65 AU - 4.47 AU

Year: 5282 Days

Day: 8.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 76,678,867 km

• M1: 206,445 km (0.099 R)
• M2: 360,232 km (0.073 R)
• M3: 443,707 km (0.041 R)
• M4: 535,710 km (0.077 R)
• M5: 725,550 km (0.043 R)
• M6: 1,112,859 km (0.051 R)
• M7: 1,663,828 km (0.052 R)
• M8: 1,828,984 km (0.095 R)
• M9: 2,150,320 km (0.07 R)
• M10: 2,317,720 km (0.102 R)
• M11: 2,516,535 km (0.111 R)
• M12: 2,611,231 km (0.117 R)
• M13: 2,832,336 km (0.105 R)
• M14: 2,945,133 km (0.087 R)
• M15: 3,059,576 km (0.119 R)
• M16: 3,146,342 km (0.061 R)
• M17: 3,352,189 km (0.069 R)
• M18: 3,426,838 km (0.119 R)
• M19: 3,715,413 km (0.063 R)
• M20: 3,808,313 km (0.092 R)
• M21: 3,901,812 km (0.028 R)
• M22: 4,219,558 km (0.062 R)
• M23: 4,930,895 km (0.07 R)
• M24: 5,033,220 km (0.089 R)
• M25: 5,187,905 km (0.093 R)
• M26: 5,537,365 km (0.091 R)
• M27: 5,697,285 km (0.087 R)
• M28: 5,985,112 km (0.086 R)
• M29: 6,314,825 km (0.111 R)
• M30: 6,463,376 km (0.091 R)
• M31: 6,763,769 km (0.032 R)
• M32: 7,126,394 km (0.109 R)
• M33: 7,339,272 km (0.065 R)
• M34: 7,417,212 km (0.107 R)
• M35: 7,633,082 km (0.093 R)
• M36: 7,851,046 km (0.084 R)
• M37: 8,151,438 km (0.094 R)
• M38: 8,435,375 km (0.09 R)
• M39: 8,640,025 km (0.119 R)
• M40: 8,743,098 km (0.119 R)
• M41: 9,075,504 km (0.11 R)
• M42: 9,369,763 km (0.087 R)
• M43: 9,496,922 km (0.043 R)
• M44: 9,624,529 km (0.037 R)
• M45: 9,795,669 km (0.096 R)
• M46: 10,206,165 km (0.118 R)
• M47: 10,490,251 km (0.113 R)
• M48: 10,821,312 km (0.052 R)
• M49: 11,133,373 km (0.055 R)
• M50: 11,245,571 km (0.053 R)
• M51: 11,471,165 km (0.053 R)
• M52: 11,880,913 km (0.11 R)
• M53: 11,995,505 km (0.105 R)
• M54: 12,226,036 km (0.055 R)
• M55: 12,388,200 km (0.09 R)
• M56: 12,574,449 km (0.049 R)
• M57: 12,879,180 km (0.099 R)
• M58: 13,567,629 km (0.101 R)
• M59: 13,855,904 km (0.109 R)
• M60: 14,194,893 km (0.102 R)
• M61: 14,659,395 km (0.064 R)
• M62: 14,955,299 km (0.096 R)
• M63: 15,303,114 km (0.092 R)
• M64: 15,503,127 km (0.118 R)
• M65: 15,880,263 km (0.098 R)
• M66: 16,464,592 km (0.04 R)
• M67: 16,695,122 km (0.052 R)
• M68: 16,797,896 km (0.079 R)
• M69: 17,081,833 km (0.051 R)
• M70: 17,159,474 km (0.053 R)
• M71: 17,263,145 km (0.099 R)
• M72: 17,419,326 km (0.073 R)
• M73: 17,497,416 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217

Radius: 7.8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.31 AU - 10.49 AU

Year: 15719 Days

Day: 15.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 88.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 76,678,867 km

• M1: 373,396 km (0.1 R)
• M2: 436,527 km (0.091 R)
• M3: 490,083 km (0.076 R)
• M4: 604,675 km (0.105 R)
• M5: 810,671 km (0.064 R)
• M6: 1,151,006 km (0.106 R)
• M7: 1,287,140 km (0.115 R)
• M8: 1,705,117 km (0.105 R)
• M9: 2,283,312 km (0.101 R)
• M10: 3,105,203 km (0.096 R)
• M11: 4,128,452 km (0.027 R)
• M12: 4,895,740 km (0.102 R)
• M13: 5,974,341 km (0.086 R)
• M14: 6,523,066 km (0.114 R)
• M15: 7,485,129 km (0.071 R)
• M16: 8,681,912 km (0.072 R)
• M17: 9,420,178 km (0.031 R)
• M18: 10,544,705 km (0.078 R)
• M19: 11,415,664 km (0.101 R)
• M20: 11,499,888 km (0.094 R)
• M21: 11,711,120 km (0.119 R)
• M22: 14,390,418 km (0.045 R)
• M23: 14,481,373 km (0.111 R)
• M24: 15,634,324 km (0.088 R)
• M25: 15,727,823 km (0.097 R)
• M26: 16,150,885 km (0.055 R)
• M27: 16,482,544 km (0.119 R)
• M28: 17,008,231 km (0.089 R)
• M29: 17,200,763 km (0.116 R)
• M30: 17,929,155 km (0.095 R)
• M31: 18,076,060 km (0.111 R)
• M32: 18,866,386 km (0.109 R)
• M33: 19,165,582 km (0.08 R)
• M34: 20,582,722 km (0.093 R)
• M35: 21,824,085 km (0.042 R)
• M36: 22,085,732 km (0.107 R)
• M37: 22,348,426 km (0.04 R)
• M38: 22,665,125 km (0.054 R)
• M39: 23,249,454 km (0.104 R)
• M40: 25,635,839 km (0.083 R)
• M41: 25,746,242 km (0.096 R)
• M42: 25,911,997 km (0.064 R)
• M43: 27,815,480 km (0.054 R)
• M44: 27,872,028 km (0.094 R)
• M45: 29,589,860 km (0.079 R)
• M46: 32,230,113 km (0.068 R)
• M47: 32,647,491 km (0.083 R)
• M48: 34,395,842 km (0.09 R)
• M49: 35,128,273 km (0.083 R)
• M50: 35,742,522 km (0.11 R)
• M51: 35,804,006 km (0.117 R)
• M52: 38,171,692 km (0.096 R)
• M53: 38,550,025 km (0.095 R)
• M54: 38,739,715 km (0.12 R)
• M55: 38,866,424 km (0.073 R)
• M56: 39,437,888 km (0.068 R)
• M57: 40,589,343 km (0.105 R)
• M58: 40,782,324 km (0.041 R)
• M59: 42,206,646 km (0.114 R)
• M60: 42,925,015 km (0.072 R)
• M61: 43,911,014 km (0.069 R)
• M62: 44,043,109 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.4

Radius: 4.9

Gravity: 39.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.26 AU - 10.62 AU

Year: 17259 Days

Day: 16.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,678,867 km

• M1: 126,410 km (0.054 R)
• M2: 459,116 km (0.041 R)
• M3: 499,507 km (0.093 R)
• M4: 892,052 km (0.114 R)
• M5: 1,187,059 km (0.086 R)
• M6: 1,634,656 km (0.101 R)
• M7: 1,827,188 km (0.095 R)
• M8: 2,095,268 km (0.092 R)
• M9: 3,447,034 km (0.088 R)
• M10: 3,693,721 km (0.072 R)
• M11: 4,379,178 km (0.101 R)
• M12: 4,556,602 km (0.051 R)
• M13: 5,149,458 km (0.069 R)
• M14: 5,669,909 km (0.109 R)
• M15: 5,814,869 km (0.094 R)
• M16: 6,306,448 km (0.104 R)
• M17: 6,356,264 km (0.097 R)
• M18: 6,760,178 km (0.072 R)
• M19: 7,913,279 km (0.117 R)
• M20: 9,125,620 km (0.091 R)
• M21: 10,159,939 km (0.117 R)
• M22: 10,394,808 km (0.104 R)
• M23: 12,088,256 km (0.112 R)
• M24: 14,519,521 km (0.064 R)
• M25: 15,384,795 km (0.099 R)
• M26: 17,585,080 km (0.084 R)
• M27: 17,796,462 km (0.098 R)
• M28: 19,153,913 km (0.106 R)
• M29: 19,735,400 km (0.113 R)
• M30: 19,954,860 km (0.088 R)
• M31: 20,322,721 km (0.094 R)
• M32: 22,270,635 km (0.063 R)
• M33: 22,422,926 km (0.12 R)
• M34: 23,112,422 km (0.091 R)
• M35: 24,512,509 km (0.12 R)
• M36: 25,381,373 km (0.114 R)
• M37: 26,099,892 km (0.11 R)
• M38: 26,180,226 km (0.043 R)
• M39: 27,149,470 km (0.116 R)
• M40: 27,393,614 km (0.038 R)
• M41: 27,884,146 km (0.106 R)
• M42: 29,039,939 km (0.09 R)
• M43: 29,623,670 km (0.098 R)
• M44: 29,958,918 km (0.112 R)
• M45: 30,633,306 km (0.091 R)
• M46: 30,972,444 km (0.093 R)
• M47: 32,686,237 km (0.099 R)
• M48: 33,293,455 km (0.118 R)
• M49: 33,991,778 km (0.115 R)
• M50: 35,225,511 km (0.111 R)
• M51: 35,314,223 km (0.103 R)
• M52: 35,669,667 km (0.1 R)
• M53: 36,115,768 km (0.12 R)
• M54: 36,473,906 km (0.096 R)
• M55: 36,563,664 km (0.074 R)
• M56: 37,103,563 km (0.083 R)
• M57: 37,284,128 km (0.043 R)
• M58: 38,830,521 km (0.104 R)
• M59: 38,922,075 km (0.074 R)
• M60: 40,304,958 km (0.091 R)
• M61: 41,329,254 km (0.104 R)
• M62: 44,837,025 km (0.091 R)
• M63: 45,898,123 km (0.066 R)
• M64: 47,358,348 km (0.026 R)
• M65: 47,456,185 km (0.111 R)
• M66: 47,652,158 km (0.079 R)
• M67: 48,045,002 km (0.111 R)
• M68: 48,636,213 km (0.051 R)
• M69: 50,124,562 km (0.05 R)
• M70: 50,624,069 km (0.069 R)
• M71: 50,724,150 km (0.079 R)
• M72: 52,638,404 km (0.049 R)
• M73: 53,044,413 km (0.048 R)
• M74: 53,859,572 km (0.089 R)
• M75: 54,678,770 km (0.087 R)
• M76: 56,433,403 km (0.075 R)
• M77: 56,641,045 km (0.057 R)
• M78: 57,369,736 km (0.111 R)
• M79: 59,680,126 km (0.103 R)
• M80: 61,379,408 km (0.096 R)
• M81: 62,879,276 km (0.102 R)
• M82: 64,174,495 km (0.083 R)
• M83: 65,478,539 km (0.094 R)
• M84: 65,587,596 km (0.089 R)
• M85: 66,243,134 km (0.039 R)
• M86: 66,571,800 km (0.109 R)
• M87: 68,887,276 km (0.117 R)
• M88: 69,109,280 km (0.066 R)
• M89: 70,892,935 km (0.113 R)
• M90: 72,691,849 km (0.029 R)
• M91: 74,050,796 km (0.047 R)
• M92: 75,418,121 km (0.103 R)
• M93: 75,532,414 km (0.112 R)
• M94: 75,646,856 km (0.107 R)
• M95: 76,104,925 km (0.096 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 19,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit