🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.44 AU - 0.56 AU

Year: 124 Days

Day: 40.2 Hours

Environment

Temp: 236 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.94 AU - 1.14 AU

Year: 373 Days

Day: 27.7 Hours

Environment

Temp: 73 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,122,493 km

• M1: 394,789 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.1 AU - 1.54 AU

Year: 533 Days

Day: 31.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.4

Radius: 13.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.93 AU - 7.09 AU

Year: 5178 Days

Day: 14.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 75,122,493 km

• M1: 210,035 km (0.055 R)
• M2: 400,922 km (0.03 R)
• M3: 503,846 km (0.061 R)
• M4: 816,804 km (0.104 R)
• M5: 983,756 km (0.111 R)
• M6: 1,162,974 km (0.065 R)
• M7: 1,651,560 km (0.101 R)
• M8: 2,766,065 km (0.071 R)
• M9: 3,609,497 km (0.119 R)
• M10: 4,138,625 km (0.05 R)
• M11: 4,528,477 km (0.107 R)
• M12: 5,074,809 km (0.111 R)
• M13: 5,467,353 km (0.115 R)
• M14: 5,566,986 km (0.095 R)
• M15: 5,793,626 km (0.098 R)
• M16: 6,386,483 km (0.092 R)
• M17: 7,053,091 km (0.045 R)
• M18: 7,298,431 km (0.051 R)
• M19: 7,463,737 km (0.105 R)
• M20: 7,602,265 km (0.04 R)
• M21: 7,713,865 km (0.097 R)
• M22: 7,797,939 km (0.05 R)
• M23: 7,910,436 km (0.071 R)
• M24: 8,165,501 km (0.074 R)
• M25: 8,337,089 km (0.091 R)
• M26: 8,567,769 km (0.107 R)
• M27: 8,683,857 km (0.096 R)
• M28: 8,859,186 km (0.093 R)
• M29: 8,947,149 km (0.081 R)
• M30: 9,391,904 km (0.116 R)
• M31: 9,571,721 km (0.109 R)
• M32: 10,118,351 km (0.11 R)
• M33: 10,210,503 km (0.1 R)
• M34: 10,519,423 km (0.052 R)
• M35: 10,925,880 km (0.074 R)
• M36: 11,210,266 km (0.105 R)
• M37: 12,437,866 km (0.087 R)
• M38: 12,701,757 km (0.095 R)
• M39: 13,572,117 km (0.082 R)
• M40: 13,775,720 km (0.031 R)
• M41: 13,878,045 km (0.075 R)
• M42: 14,427,368 km (0.098 R)
• M43: 15,053,884 km (0.03 R)
• M44: 15,582,713 km (0.05 R)
• M45: 16,046,167 km (0.114 R)
• M46: 16,189,631 km (0.07 R)
• M47: 16,441,704 km (0.114 R)
• M48: 17,907,464 km (0.098 R)
• M49: 18,806,846 km (0.086 R)
• M50: 19,338,367 km (0.06 R)
• M51: 19,605,998 km (0.105 R)
• M52: 19,759,485 km (0.089 R)
• M53: 19,913,272 km (0.104 R)
• M54: 20,610,697 km (0.119 R)
• M55: 21,079,986 km (0.111 R)
• M56: 21,276,557 km (0.112 R)
• M57: 21,394,889 km (0.039 R)
• M58: 22,188,955 km (0.109 R)
• M59: 22,348,875 km (0.104 R)
• M60: 22,669,912 km (0.047 R)
• M61: 23,113,918 km (0.094 R)
• M62: 24,216,006 km (0.116 R)
• M63: 24,339,424 km (0.056 R)
• M64: 24,545,869 km (0.12 R)
• M65: 25,795,909 km (0.082 R)
• M66: 26,513,380 km (0.066 R)
• M67: 26,853,416 km (0.096 R)
• M68: 26,938,537 km (0.108 R)
• M69: 27,366,088 km (0.12 R)
• M70: 27,925,135 km (0.096 R)
• M71: 29,185,647 km (0.032 R)
• M72: 29,448,790 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.5

Radius: 8.9

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.47 AU - 6.69 AU

Year: 5269 Days

Day: 6.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 75,122,493 km

• M1: 114,742 km (0.101 R)
• M2: 173,683 km (0.103 R)
• M3: 263,741 km (0.118 R)
• M4: 492,476 km (0.113 R)
• M5: 584,778 km (0.085 R)
• M6: 748,289 km (0.08 R)
• M7: 1,074,562 km (0.057 R)
• M8: 1,580,202 km (0.056 R)
• M9: 2,410,171 km (0.106 R)
• M10: 2,584,154 km (0.078 R)
• M11: 2,720,138 km (0.087 R)
• M12: 2,804,960 km (0.083 R)
• M13: 2,955,605 km (0.103 R)
• M14: 3,153,374 km (0.057 R)
• M15: 3,253,903 km (0.109 R)
• M16: 3,310,152 km (0.075 R)
• M17: 3,725,137 km (0.078 R)
• M18: 4,465,796 km (0.085 R)
• M19: 4,654,887 km (0.05 R)
• M20: 4,988,790 km (0.108 R)
• M21: 5,106,224 km (0.07 R)
• M22: 5,464,062 km (0.083 R)
• M23: 5,652,855 km (0.038 R)
• M24: 5,734,535 km (0.075 R)
• M25: 5,926,320 km (0.089 R)
• M26: 6,500,476 km (0.119 R)
• M27: 6,686,127 km (0.093 R)
• M28: 6,743,722 km (0.099 R)
• M29: 7,077,625 km (0.112 R)
• M30: 7,416,913 km (0.101 R)
• M31: 7,566,062 km (0.095 R)
• M32: 8,188,239 km (0.073 R)
• M33: 8,249,874 km (0.07 R)
• M34: 8,826,873 km (0.077 R)
• M35: 9,320,247 km (0.118 R)
• M36: 9,384,574 km (0.119 R)
• M37: 9,578,452 km (0.1 R)
• M38: 9,692,147 km (0.096 R)
• M39: 10,267,500 km (0.078 R)
• M40: 10,400,493 km (0.096 R)
• M41: 11,040,323 km (0.082 R)
• M42: 11,193,810 km (0.105 R)
• M43: 11,347,896 km (0.073 R)
• M44: 11,416,711 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.5

Radius: 12.2

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.16 AU - 7.08 AU

Year: 5986 Days

Day: 7.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 75,122,493 km

• M1: 211,382 km (0.031 R)
• M2: 302,636 km (0.086 R)
• M3: 542,292 km (0.115 R)
• M4: 628,909 km (0.118 R)
• M5: 707,598 km (0.105 R)
• M6: 997,219 km (0.064 R)
• M7: 1,239,568 km (0.071 R)
• M8: 1,376,749 km (0.111 R)
• M9: 1,501,364 km (0.111 R)
• M10: 1,917,845 km (0.112 R)
• M11: 2,037,822 km (0.092 R)
• M12: 2,285,556 km (0.083 R)
• M13: 2,370,229 km (0.088 R)
• M14: 3,324,065 km (0.102 R)
• M15: 3,616,828 km (0.108 R)
• M16: 4,045,874 km (0.106 R)
• M17: 4,306,025 km (0.116 R)
• M18: 4,438,270 km (0.051 R)
• M19: 4,544,933 km (0.049 R)
• M20: 5,091,414 km (0.094 R)
• M21: 5,315,960 km (0.055 R)
• M22: 5,429,505 km (0.111 R)
• M23: 5,803,949 km (0.032 R)
• M24: 6,038,668 km (0.115 R)
• M25: 7,008,511 km (0.118 R)
• M26: 7,353,184 km (0.085 R)
• M27: 7,607,351 km (0.1 R)
• M28: 8,321,232 km (0.094 R)
• M29: 8,420,266 km (0.111 R)
• M30: 8,820,290 km (0.103 R)
• M31: 9,090,464 km (0.119 R)
• M32: 9,226,598 km (0.113 R)
• M33: 9,500,811 km (0.104 R)
• M34: 10,163,081 km (0.062 R)
• M35: 10,339,906 km (0.092 R)
• M36: 10,768,354 km (0.112 R)
• M37: 11,385,296 km (0.064 R)
• M38: 11,902,007 km (0.062 R)
• M39: 12,125,805 km (0.118 R)
• M40: 12,238,303 km (0.093 R)
• M41: 12,577,591 km (0.096 R)
• M42: 12,843,725 km (0.084 R)
• M43: 13,304,337 km (0.112 R)
• M44: 14,718,486 km (0.067 R)
• M45: 14,798,371 km (0.103 R)
• M46: 15,321,664 km (0.106 R)
• M47: 16,015,200 km (0.12 R)
• M48: 16,179,907 km (0.113 R)
• M49: 16,510,967 km (0.027 R)
• M50: 16,718,908 km (0.099 R)
• M51: 17,306,080 km (0.088 R)
• M52: 17,729,592 km (0.09 R)
• M53: 18,113,759 km (0.113 R)
• M54: 18,673,554 km (0.073 R)
• M55: 20,075,436 km (0.107 R)
• M56: 20,654,679 km (0.104 R)
• M57: 21,239,307 km (0.09 R)
• M58: 21,374,993 km (0.117 R)
• M59: 21,738,366 km (0.091 R)
• M60: 21,829,471 km (0.077 R)
• M61: 22,979,579 km (0.075 R)
• M62: 23,072,480 km (0.094 R)
• M63: 23,351,779 km (0.084 R)
• M64: 23,679,099 km (0.066 R)
• M65: 24,385,500 km (0.056 R)
• M66: 25,051,211 km (0.05 R)
• M67: 25,290,418 km (0.098 R)
• M68: 25,964,206 km (0.067 R)
• M69: 26,449,053 km (0.073 R)
• M70: 26,790,286 km (0.057 R)
• M71: 27,378,505 km (0.118 R)
• M72: 27,872,028 km (0.119 R)
• M73: 28,418,360 km (0.1 R)
• M74: 28,817,935 km (0.076 R)
• M75: 29,169,042 km (0.065 R)
• M76: 29,319,986 km (0.054 R)
• M77: 30,230,887 km (0.034 R)
• M78: 31,099,752 km (0.106 R)
• M79: 31,305,449 km (0.118 R)
• M80: 31,408,372 km (0.09 R)
• M81: 31,924,934 km (0.1 R)
• M82: 32,340,367 km (0.085 R)
• M83: 32,705,236 km (0.113 R)
• M84: 33,123,961 km (0.046 R)
• M85: 33,596,989 km (0.082 R)
• M86: 34,390,606 km (0.091 R)
• M87: 36,104,100 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.4

Radius: 11.7

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 9.95 AU - 14.65 AU

Year: 15161 Days

Day: 7.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,122,493 km

• M1: 147,504 km (0.1 R)
• M2: 250,128 km (0.11 R)
• M3: 441,613 km (0.1 R)
• M4: 541,694 km (0.093 R)
• M5: 1,005,447 km (0.101 R)
• M6: 1,469,350 km (0.119 R)
• M7: 1,548,488 km (0.056 R)
• M8: 1,711,400 km (0.031 R)
• M9: 2,143,737 km (0.104 R)
• M10: 2,234,244 km (0.079 R)
• M11: 2,357,064 km (0.091 R)
• M12: 2,513,992 km (0.082 R)
• M13: 3,210,370 km (0.069 R)
• M14: 3,349,646 km (0.085 R)
• M15: 4,113,941 km (0.094 R)
• M16: 4,652,943 km (0.099 R)
• M17: 4,930,895 km (0.05 R)
• M18: 5,011,229 km (0.118 R)
• M19: 5,296,213 km (0.117 R)
• M20: 5,420,080 km (0.101 R)
• M21: 5,544,695 km (0.057 R)
• M22: 6,010,394 km (0.105 R)
• M23: 6,799,522 km (0.097 R)
• M24: 7,252,206 km (0.112 R)
• M25: 7,343,909 km (0.114 R)
• M26: 8,091,450 km (0.094 R)
• M27: 8,330,058 km (0.11 R)
• M28: 8,522,591 km (0.112 R)
• M29: 9,059,797 km (0.069 R)
• M30: 9,407,313 km (0.049 R)
• M31: 9,607,923 km (0.09 R)
• M32: 9,860,744 km (0.103 R)
• M33: 10,013,483 km (0.071 R)
• M34: 10,424,578 km (0.093 R)
• M35: 11,369,887 km (0.092 R)
• M36: 12,397,325 km (0.086 R)
• M37: 12,617,384 km (0.079 R)
• M38: 14,193,996 km (0.057 R)
• M39: 14,830,385 km (0.104 R)
• M40: 15,181,342 km (0.103 R)
• M41: 15,357,867 km (0.053 R)
• M42: 15,951,322 km (0.109 R)
• M43: 16,130,839 km (0.059 R)
• M44: 16,431,531 km (0.086 R)
• M45: 18,336,660 km (0.093 R)
• M46: 20,246,127 km (0.116 R)
• M47: 22,956,392 km (0.111 R)
• M48: 23,839,468 km (0.101 R)
• M49: 23,976,200 km (0.116 R)
• M50: 24,457,157 km (0.084 R)
• M51: 25,428,646 km (0.095 R)
• M52: 25,638,532 km (0.065 R)
• M53: 26,554,370 km (0.106 R)
• M54: 28,490,615 km (0.113 R)
• M55: 29,146,153 km (0.093 R)
• M56: 30,027,883 km (0.07 R)
• M57: 30,175,686 km (0.118 R)
• M58: 30,397,839 km (0.062 R)
• M59: 30,472,039 km (0.116 R)
• M60: 30,843,790 km (0.108 R)
• M61: 31,667,027 km (0.079 R)
• M62: 32,270,355 km (0.062 R)
• M63: 32,497,594 km (0.105 R)
• M64: 34,721,217 km (0.059 R)
• M65: 35,265,304 km (0.099 R)
• M66: 35,499,276 km (0.098 R)
• M67: 38,910,257 km (0.098 R)
• M68: 38,990,890 km (0.105 R)
• M69: 40,941,048 km (0.051 R)
• M70: 42,507,337 km (0.056 R)
• M71: 43,841,451 km (0.088 R)
• M72: 44,261,223 km (0.06 R)
• M73: 44,682,341 km (0.057 R)
• M74: 49,226,825 km (0.12 R)
• M75: 49,488,472 km (0.114 R)
• M76: 51,686,513 km (0.105 R)
• M77: 54,275,903 km (0.067 R)
• M78: 56,541,862 km (0.111 R)
• M79: 56,907,329 km (0.119 R)
• M80: 57,273,545 km (0.06 R)
• M81: 57,456,952 km (0.095 R)
• M82: 57,640,508 km (0.073 R)
• M83: 57,916,217 km (0.053 R)
• M84: 58,284,527 km (0.073 R)
• M85: 58,746,186 km (0.099 R)
• M86: 60,417,793 km (0.035 R)
• M87: 60,791,339 km (0.057 R)
• M88: 61,259,430 km (0.034 R)
• M89: 61,728,569 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.8

Radius: 7.7

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.29 AU - 18.05 AU

Year: 21801 Days

Day: 15.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,122,493 km

• M1: 170,841 km (0.12 R)
• M2: 247,584 km (0.035 R)
• M3: 357,389 km (0.069 R)
• M4: 428,598 km (0.072 R)
• M5: 629,657 km (0.108 R)
• M6: 860,188 km (0.092 R)
• M7: 1,367,923 km (0.099 R)
• M8: 2,121,447 km (0.091 R)
• M9: 2,832,935 km (0.103 R)
• M10: 3,292,799 km (0.11 R)
• M11: 3,491,465 km (0.094 R)
• M12: 3,734,860 km (0.032 R)
• M13: 3,983,791 km (0.068 R)
• M14: 5,308,331 km (0.115 R)
• M15: 5,921,084 km (0.102 R)
• M16: 6,457,093 km (0.105 R)
• M17: 7,264,323 km (0.083 R)
• M18: 7,523,127 km (0.105 R)
• M19: 7,784,924 km (0.11 R)
• M20: 7,890,540 km (0.095 R)
• M21: 8,103,118 km (0.12 R)
• M22: 8,588,414 km (0.065 R)
• M23: 8,697,471 km (0.094 R)
• M24: 9,138,485 km (0.116 R)
• M25: 9,249,936 km (0.081 R)
• M26: 9,474,033 km (0.057 R)
• M27: 9,700,076 km (0.026 R)
• M28: 11,450,969 km (0.1 R)
• M29: 11,934,021 km (0.074 R)
• M30: 13,423,267 km (0.072 R)
• M31: 13,740,714 km (0.108 R)
• M32: 15,167,279 km (0.114 R)
• M33: 16,032,254 km (0.097 R)
• M34: 16,301,530 km (0.102 R)
• M35: 16,504,535 km (0.116 R)
• M36: 16,708,287 km (0.115 R)
• M37: 17,740,063 km (0.063 R)
• M38: 17,809,477 km (0.108 R)
• M39: 18,158,489 km (0.081 R)
• M40: 19,005,063 km (0.034 R)
• M41: 19,361,555 km (0.115 R)
• M42: 19,648,484 km (0.07 R)
• M43: 20,663,355 km (0.088 R)
• M44: 21,844,131 km (0.085 R)
• M45: 22,668,565 km (0.096 R)
• M46: 22,970,903 km (0.091 R)
• M47: 23,350,582 km (0.099 R)
• M48: 23,809,100 km (0.061 R)
• M49: 24,424,994 km (0.074 R)
• M50: 24,657,319 km (0.072 R)
• M51: 25,202,304 km (0.041 R)
• M52: 26,462,667 km (0.066 R)
• M53: 27,180,736 km (0.091 R)
• M54: 27,662,890 km (0.039 R)
• M55: 27,905,089 km (0.116 R)
• M56: 28,148,036 km (0.111 R)
• M57: 28,391,581 km (0.062 R)
• M58: 31,536,877 km (0.032 R)
• M59: 32,552,945 km (0.116 R)
• M60: 32,808,608 km (0.055 R)
• M61: 34,183,413 km (0.111 R)
• M62: 34,270,030 km (0.105 R)
• M63: 36,104,399 km (0.069 R)
• M64: 38,870,164 km (0.11 R)
• M65: 39,958,938 km (0.102 R)
• M66: 40,690,322 km (0.096 R)
• M67: 40,873,878 km (0.047 R)
• M68: 41,610,797 km (0.115 R)
• M69: 42,166,404 km (0.081 R)
• M70: 42,911,102 km (0.108 R)
• M71: 43,004,451 km (0.085 R)
• M72: 44,224,571 km (0.082 R)
• M73: 45,360,917 km (0.086 R)
• M74: 45,551,205 km (0.068 R)
• M75: 45,646,499 km (0.102 R)
• M76: 45,741,793 km (0.112 R)
• M77: 50,001,293 km (0.113 R)
• M78: 53,679,905 km (0.104 R)
• M79: 53,881,263 km (0.084 R)
• M80: 53,981,943 km (0.113 R)
• M81: 56,828,491 km (0.109 R)
• M82: 57,959,900 km (0.114 R)
• M83: 60,140,738 km (0.092 R)
• M84: 62,454,119 km (0.116 R)
• M85: 67,601,333 km (0.077 R)
• M86: 69,347,140 km (0.092 R)
• M87: 69,895,716 km (0.051 R)
• M88: 72,994,486 km (0.089 R)
• M89: 73,217,536 km (0.098 R)
• M90: 74,336,080 km (0.084 R)
• M91: 75,122,516 km (0.116 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 20,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit