🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.52 AU - 0.64 AU

Year: 157 Days

Day: 27.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.5 AU - 0.68 AU

Year: 162 Days

Day: 16.4 Hours

Environment

Temp: 184 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.86 AU - 2.26 AU

Year: 1054 Days

Day: 13.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.11 AU - 2.93 AU

Year: 1426 Days

Day: 34.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.42 AU - 3.84 AU

Year: 1974 Days

Day: 12.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.1

Radius: 14

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.26 AU - 10.68 AU

Year: 10388 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 85,603,469 km

• M1: 338,989 km (0.079 R)
• M2: 483,201 km (0.111 R)
• M3: 1,190,051 km (0.112 R)
• M4: 1,357,601 km (0.114 R)
• M5: 1,454,241 km (0.115 R)
• M6: 2,383,393 km (0.074 R)
• M7: 2,646,985 km (0.068 R)
• M8: 2,844,753 km (0.094 R)
• M9: 2,945,432 km (0.104 R)
• M10: 3,629,992 km (0.12 R)
• M11: 3,906,449 km (0.04 R)
• M12: 4,018,947 km (0.058 R)
• M13: 4,276,106 km (0.094 R)
• M14: 4,480,007 km (0.09 R)
• M15: 4,927,754 km (0.071 R)
• M16: 5,234,429 km (0.114 R)
• M17: 5,358,895 km (0.045 R)
• M18: 5,515,823 km (0.095 R)
• M19: 5,706,261 km (0.078 R)
• M20: 6,556,426 km (0.046 R)
• M21: 6,690,765 km (0.03 R)
• M22: 7,272,102 km (0.12 R)
• M23: 7,763,232 km (0.104 R)
• M24: 8,012,761 km (0.078 R)
• M25: 8,301,335 km (0.09 R)
• M26: 10,533,336 km (0.065 R)
• M27: 11,209,219 km (0.085 R)
• M28: 12,187,439 km (0.114 R)
• M29: 12,477,809 km (0.118 R)
• M30: 13,235,372 km (0.075 R)
• M31: 13,834,811 km (0.116 R)
• M32: 13,964,363 km (0.076 R)
• M33: 14,312,028 km (0.09 R)
• M34: 14,883,043 km (0.105 R)
• M35: 15,282,769 km (0.036 R)
• M36: 15,461,538 km (0.073 R)
• M37: 15,641,056 km (0.119 R)
• M38: 15,911,678 km (0.042 R)
• M39: 16,002,185 km (0.069 R)
• M40: 16,686,745 km (0.042 R)
• M41: 17,801,698 km (0.073 R)
• M42: 18,131,561 km (0.091 R)
• M43: 18,510,941 km (0.1 R)
• M44: 18,606,086 km (0.102 R)
• M45: 18,844,993 km (0.043 R)
• M46: 18,988,757 km (0.103 R)
• M47: 19,713,409 km (0.112 R)
• M48: 21,090,009 km (0.113 R)
• M49: 21,739,712 km (0.104 R)
• M50: 22,041,750 km (0.075 R)
• M51: 23,212,653 km (0.115 R)
• M52: 24,508,170 km (0.054 R)
• M53: 25,191,085 km (0.085 R)
• M54: 25,614,596 km (0.096 R)
• M55: 26,147,165 km (0.074 R)
• M56: 26,414,795 km (0.078 R)
• M57: 26,575,912 km (0.119 R)
• M58: 27,115,063 km (0.119 R)
• M59: 27,385,985 km (0.119 R)
• M60: 27,657,804 km (0.116 R)
• M61: 29,363,220 km (0.084 R)
• M62: 30,144,569 km (0.108 R)
• M63: 30,481,464 km (0.103 R)
• M64: 31,102,445 km (0.097 R)
• M65: 31,898,904 km (0.049 R)
• M66: 32,644,499 km (0.107 R)
• M67: 33,048,264 km (0.099 R)
• M68: 35,565,099 km (0.115 R)
• M69: 35,743,120 km (0.098 R)
• M70: 36,876,623 km (0.067 R)
• M71: 38,143,119 km (0.103 R)
• M72: 39,792,585 km (0.065 R)
• M73: 40,223,875 km (0.116 R)
• M74: 40,967,078 km (0.12 R)
• M75: 41,465,089 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.9

Radius: 8.5

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.86 AU - 12.02 AU

Year: 13792 Days

Day: 9.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,603,469 km

• M1: 115,938 km (0.103 R)
• M2: 197,918 km (0.103 R)
• M3: 322,533 km (0.12 R)
• M4: 660,026 km (0.077 R)
• M5: 1,159,982 km (0.1 R)
• M6: 1,539,063 km (0.102 R)
• M7: 2,042,460 km (0.073 R)
• M8: 2,562,163 km (0.079 R)
• M9: 2,952,912 km (0.103 R)
• M10: 3,019,932 km (0.109 R)
• M11: 3,645,700 km (0.118 R)
• M12: 3,973,469 km (0.105 R)
• M13: 4,197,267 km (0.062 R)
• M14: 4,696,476 km (0.041 R)
• M15: 4,774,865 km (0.093 R)
• M16: 4,853,853 km (0.11 R)
• M17: 5,459,574 km (0.066 R)
• M18: 5,834,467 km (0.086 R)
• M19: 6,390,671 km (0.12 R)
• M20: 6,609,084 km (0.029 R)
• M21: 8,300,887 km (0.118 R)
• M22: 9,268,336 km (0.116 R)
• M23: 9,715,185 km (0.087 R)
• M24: 11,097,768 km (0.047 R)
• M25: 11,572,143 km (0.105 R)
• M26: 11,838,577 km (0.092 R)
• M27: 12,650,146 km (0.054 R)
• M28: 12,869,606 km (0.108 R)
• M29: 13,479,516 km (0.094 R)
• M30: 14,440,533 km (0.116 R)
• M31: 14,958,291 km (0.091 R)
• M32: 16,189,930 km (0.082 R)
• M33: 16,309,010 km (0.08 R)
• M34: 17,210,786 km (0.083 R)
• M35: 17,271,373 km (0.076 R)
• M36: 18,190,353 km (0.093 R)
• M37: 18,376,004 km (0.113 R)
• M38: 19,566,653 km (0.115 R)
• M39: 21,301,091 km (0.086 R)
• M40: 21,890,208 km (0.118 R)
• M41: 22,750,545 km (0.088 R)
• M42: 23,017,428 km (0.026 R)
• M43: 23,554,334 km (0.08 R)
• M44: 23,756,890 km (0.079 R)
• M45: 24,503,982 km (0.12 R)
• M46: 24,777,596 km (0.083 R)
• M47: 25,466,195 km (0.111 R)
• M48: 26,230,790 km (0.11 R)
• M49: 27,073,475 km (0.109 R)
• M50: 27,853,777 km (0.103 R)
• M51: 27,924,986 km (0.111 R)
• M52: 28,641,410 km (0.064 R)
• M53: 28,785,323 km (0.112 R)
• M54: 29,001,791 km (0.095 R)
• M55: 29,508,928 km (0.108 R)
• M56: 30,092,210 km (0.039 R)
• M57: 31,641,146 km (0.102 R)
• M58: 31,715,497 km (0.112 R)
• M59: 32,238,042 km (0.101 R)
• M60: 32,312,841 km (0.117 R)
• M61: 33,442,903 km (0.106 R)
• M62: 35,277,721 km (0.103 R)
• M63: 36,363,054 km (0.091 R)
• M64: 36,518,935 km (0.09 R)
• M65: 37,537,995 km (0.069 R)
• M66: 37,695,671 km (0.05 R)
• M67: 38,090,610 km (0.052 R)
• M68: 38,249,034 km (0.098 R)
• M69: 38,964,411 km (0.091 R)
• M70: 43,928,517 km (0.047 R)
• M71: 45,011,905 km (0.076 R)
• M72: 46,188,492 km (0.093 R)
• M73: 46,272,865 km (0.053 R)
• M74: 47,120,038 km (0.112 R)
• M75: 47,289,981 km (0.086 R)
• M76: 47,630,765 km (0.046 R)
• M77: 47,972,148 km (0.103 R)
• M78: 48,400,147 km (0.101 R)
• M79: 48,829,493 km (0.084 R)
• M80: 49,173,867 km (0.081 R)
• M81: 50,472,227 km (0.085 R)
• M82: 50,907,557 km (0.067 R)
• M83: 51,082,138 km (0.075 R)
• M84: 53,014,344 km (0.105 R)
• M85: 53,102,756 km (0.118 R)
• M86: 54,256,455 km (0.109 R)
• M87: 54,434,776 km (0.088 R)
• M88: 57,222,083 km (0.115 R)
• M89: 58,131,040 km (0.116 R)
• M90: 58,313,400 km (0.063 R)
• M91: 60,701,580 km (0.111 R)
• M92: 61,535,588 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.2

Radius: 8.7

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.2 AU - 14.92 AU

Year: 15866 Days

Day: 5.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,603,469 km

• M1: 114,442 km (0.113 R)
• M2: 188,045 km (0.115 R)
• M3: 415,134 km (0.116 R)
• M4: 522,994 km (0.119 R)
• M5: 641,027 km (0.081 R)
• M6: 1,202,318 km (0.082 R)
• M7: 1,281,306 km (0.085 R)
• M8: 1,615,358 km (0.11 R)
• M9: 1,703,172 km (0.109 R)
• M10: 1,883,736 km (0.12 R)
• M11: 1,976,337 km (0.058 R)
• M12: 2,134,163 km (0.109 R)
• M13: 2,496,040 km (0.092 R)
• M14: 2,598,066 km (0.093 R)
• M15: 3,129,288 km (0.083 R)
• M16: 5,260,460 km (0.053 R)
• M17: 5,613,660 km (0.034 R)
• M18: 5,703,120 km (0.03 R)
• M19: 6,020,267 km (0.116 R)
• M20: 6,909,776 km (0.111 R)
• M21: 7,839,826 km (0.119 R)
• M22: 8,141,715 km (0.12 R)
• M23: 8,345,018 km (0.058 R)
• M24: 8,965,251 km (0.1 R)
• M25: 10,031,584 km (0.081 R)
• M26: 11,250,508 km (0.088 R)
• M27: 11,934,918 km (0.116 R)
• M28: 11,992,513 km (0.118 R)
• M29: 12,224,091 km (0.11 R)
• M30: 12,282,135 km (0.12 R)
• M31: 12,340,328 km (0.078 R)
• M32: 12,868,259 km (0.103 R)
• M33: 13,105,372 km (0.111 R)
• M34: 14,006,998 km (0.06 R)
• M35: 14,128,771 km (0.094 R)
• M36: 15,680,101 km (0.041 R)
• M37: 15,996,800 km (0.106 R)
• M38: 16,830,060 km (0.081 R)
• M39: 19,075,524 km (0.118 R)
• M40: 20,027,116 km (0.066 R)
• M41: 20,301,927 km (0.116 R)
• M42: 20,924,703 km (0.089 R)
• M43: 21,273,266 km (0.081 R)
• M44: 21,694,234 km (0.088 R)
• M45: 21,835,156 km (0.098 R)
• M46: 23,912,771 km (0.087 R)
• M47: 24,570,253 km (0.103 R)
• M48: 28,252,904 km (0.085 R)
• M49: 28,406,840 km (0.095 R)
• M50: 28,870,295 km (0.109 R)
• M51: 29,180,561 km (0.113 R)
• M52: 31,066,092 km (0.061 R)
• M53: 31,543,609 km (0.07 R)
• M54: 31,623,344 km (0.091 R)
• M55: 32,103,703 km (0.085 R)
• M56: 32,425,189 km (0.113 R)
• M57: 32,505,822 km (0.093 R)
• M58: 32,828,654 km (0.071 R)
• M59: 34,623,679 km (0.091 R)
• M60: 36,617,819 km (0.081 R)
• M61: 37,967,790 km (0.092 R)
• M62: 39,678,142 km (0.027 R)
• M63: 40,629,585 km (0.073 R)
• M64: 41,238,897 km (0.112 R)
• M65: 43,706,364 km (0.043 R)
• M66: 43,795,375 km (0.077 R)
• M67: 44,241,326 km (0.098 R)
• M68: 47,130,809 km (0.046 R)
• M69: 47,587,681 km (0.104 R)
• M70: 47,679,385 km (0.115 R)
• M71: 47,770,938 km (0.104 R)
• M72: 47,954,345 km (0.086 R)
• M73: 48,046,199 km (0.071 R)
• M74: 48,229,905 km (0.094 R)
• M75: 48,321,907 km (0.058 R)
• M76: 48,690,517 km (0.077 R)
• M77: 52,237,632 km (0.114 R)
• M78: 53,089,891 km (0.101 R)
• M79: 53,279,880 km (0.071 R)
• M80: 53,660,607 km (0.091 R)
• M81: 54,233,267 km (0.082 R)
• M82: 55,481,213 km (0.086 R)
• M83: 57,224,626 km (0.099 R)
• M84: 58,201,052 km (0.054 R)
• M85: 59,577,053 km (0.11 R)
• M86: 60,864,492 km (0.111 R)
• M87: 62,261,138 km (0.062 R)
• M88: 64,477,131 km (0.057 R)
• M89: 64,882,840 km (0.06 R)
• M90: 65,187,721 km (0.089 R)
• M91: 65,391,174 km (0.076 R)
• M92: 65,696,803 km (0.119 R)
• M93: 66,821,479 km (0.038 R)
• M94: 67,231,976 km (0.098 R)
• M95: 68,882,489 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.4

Radius: 5.9

Gravity: 14.63 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 13.94 AU - 22.46 AU

Year: 27676 Days

Day: 17.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,603,469 km

• M1: 113,096 km (0.092 R)
• M2: 246,537 km (0.071 R)
• M3: 540,198 km (0.096 R)
• M4: 944,860 km (0.081 R)
• M5: 1,001,109 km (0.088 R)
• M6: 1,523,654 km (0.07 R)
• M7: 1,760,318 km (0.062 R)
• M8: 2,460,137 km (0.089 R)
• M9: 3,109,093 km (0.054 R)
• M10: 3,452,569 km (0.091 R)
• M11: 3,540,234 km (0.117 R)
• M12: 3,808,014 km (0.079 R)
• M13: 4,650,100 km (0.049 R)
• M14: 4,698,420 km (0.107 R)
• M15: 4,795,809 km (0.054 R)
• M16: 4,844,727 km (0.06 R)
• M17: 5,092,012 km (0.079 R)
• M18: 5,141,978 km (0.111 R)
• M19: 5,496,076 km (0.106 R)
• M20: 6,015,630 km (0.095 R)
• M21: 6,068,438 km (0.072 R)
• M22: 6,659,648 km (0.057 R)
• M23: 6,714,252 km (0.113 R)
• M24: 7,045,312 km (0.058 R)
• M25: 7,438,305 km (0.104 R)
• M26: 8,187,043 km (0.11 R)
• M27: 9,262,651 km (0.064 R)
• M28: 9,507,693 km (0.071 R)
• M29: 9,569,327 km (0.048 R)
• M30: 10,893,119 km (0.059 R)
• M31: 16,287,319 km (0.095 R)
• M32: 16,509,023 km (0.074 R)
• M33: 16,657,274 km (0.099 R)
• M34: 16,955,123 km (0.115 R)
• M35: 17,029,922 km (0.044 R)
• M36: 17,104,721 km (0.084 R)
• M37: 18,701,978 km (0.052 R)
• M38: 18,934,154 km (0.094 R)
• M39: 19,322,959 km (0.105 R)
• M40: 20,744,587 km (0.076 R)
• M41: 21,468,042 km (0.089 R)
• M42: 22,036,365 km (0.111 R)
• M43: 23,854,577 km (0.096 R)
• M44: 24,443,095 km (0.105 R)
• M45: 24,527,618 km (0.075 R)
• M46: 28,427,934 km (0.113 R)
• M47: 29,051,757 km (0.114 R)
• M48: 31,591,779 km (0.083 R)
• M49: 32,330,493 km (0.083 R)
• M50: 33,824,827 km (0.076 R)
• M51: 34,107,567 km (0.096 R)
• M52: 36,300,821 km (0.112 R)
• M53: 37,365,808 km (0.095 R)
• M54: 39,229,349 km (0.034 R)
• M55: 41,022,579 km (0.114 R)
• M56: 43,046,339 km (0.108 R)
• M57: 45,205,784 km (0.099 R)
• M58: 45,517,247 km (0.12 R)
• M59: 45,621,067 km (0.073 R)
• M60: 46,664,961 km (0.095 R)
• M61: 48,351,528 km (0.113 R)
• M62: 49,522,430 km (0.034 R)
• M63: 51,242,357 km (0.075 R)
• M64: 53,968,629 km (0.078 R)
• M65: 54,740,254 km (0.08 R)
• M66: 56,518,076 km (0.119 R)
• M67: 58,089,003 km (0.105 R)
• M68: 62,424,798 km (0.117 R)
• M69: 62,887,205 km (0.068 R)
• M70: 64,631,516 km (0.053 R)
• M71: 64,865,188 km (0.075 R)
• M72: 65,216,444 km (0.075 R)
• M73: 67,929,700 km (0.096 R)
• M74: 70,920,461 km (0.054 R)
• M75: 71,402,914 km (0.111 R)
• M76: 71,644,664 km (0.12 R)
• M77: 72,007,589 km (0.11 R)
• M78: 72,249,937 km (0.112 R)
• M79: 73,831,785 km (0.026 R)
• M80: 73,953,857 km (0.031 R)
• M81: 75,302,033 km (0.12 R)
• M82: 75,671,091 km (0.054 R)
• M83: 76,658,138 km (0.074 R)
• M84: 77,401,340 km (0.034 R)
• M85: 78,395,867 km (0.066 R)
• M86: 79,019,690 km (0.089 R)
• M87: 79,269,518 km (0.057 R)
• M88: 80,397,636 km (0.099 R)
• M89: 81,152,656 km (0.119 R)
• M90: 81,910,070 km (0.066 R)
• M91: 84,451,439 km (0.107 R)
• M92: 85,218,876 km (0.109 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 11,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit