🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.69 AU - 0.81 AU

Year: 243 Days

Day: 38.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 115.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,915,963 km

• M1: 43,084 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.78 AU - 0.8 AU

Year: 263 Days

Day: 38.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.82 AU - 0.92 AU

Year: 304 Days

Day: 21 Hours

Environment

Temp: 51 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.75 AU - 1.15 AU

Year: 347 Days

Day: 26.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.68 AU - 2.4 AU

Year: 1092 Days

Day: 15.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.88 AU - 3.72 AU

Year: 2246 Days

Day: 40.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.8

Radius: 13.2

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.8 AU - 13.8 AU

Year: 14235 Days

Day: 10.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,915,963 km

• M1: 269,575 km (0.086 R)
• M2: 371,900 km (0.084 R)
• M3: 462,557 km (0.042 R)
• M4: 833,859 km (0.049 R)
• M5: 1,007,990 km (0.104 R)
• M6: 1,632,113 km (0.034 R)
• M7: 1,999,376 km (0.067 R)
• M8: 2,424,233 km (0.092 R)
• M9: 3,012,303 km (0.114 R)
• M10: 3,287,712 km (0.074 R)
• M11: 4,125,460 km (0.098 R)
• M12: 4,393,390 km (0.045 R)
• M13: 4,667,005 km (0.084 R)
• M14: 4,825,878 km (0.055 R)
• M15: 5,108,468 km (0.099 R)
• M16: 5,563,395 km (0.114 R)
• M17: 6,117,955 km (0.077 R)
• M18: 6,204,871 km (0.089 R)
• M19: 6,690,316 km (0.071 R)
• M20: 7,051,146 km (0.053 R)
• M21: 7,557,834 km (0.104 R)
• M22: 8,028,619 km (0.097 R)
• M23: 9,098,094 km (0.053 R)
• M24: 9,649,511 km (0.05 R)
• M25: 10,211,850 km (0.099 R)
• M26: 10,367,132 km (0.08 R)
• M27: 11,691,223 km (0.118 R)
• M28: 12,400,766 km (0.114 R)
• M29: 13,068,122 km (0.087 R)
• M30: 13,462,911 km (0.09 R)
• M31: 13,633,303 km (0.092 R)
• M32: 13,747,147 km (0.097 R)
• M33: 15,080,812 km (0.094 R)
• M34: 15,198,695 km (0.104 R)
• M35: 16,334,292 km (0.109 R)
• M36: 17,683,067 km (0.085 R)
• M37: 17,994,529 km (0.108 R)
• M38: 19,579,369 km (0.074 R)
• M39: 20,616,980 km (0.078 R)
• M40: 21,872,405 km (0.034 R)
• M41: 22,273,926 km (0.104 R)
• M42: 22,610,521 km (0.081 R)
• M43: 23,698,696 km (0.104 R)
• M44: 24,180,102 km (0.051 R)
• M45: 24,734,362 km (0.074 R)
• M46: 25,784,839 km (0.065 R)
• M47: 26,067,429 km (0.064 R)
• M48: 29,096,038 km (0.115 R)
• M49: 31,401,939 km (0.117 R)
• M50: 32,006,614 km (0.079 R)
• M51: 33,611,949 km (0.115 R)
• M52: 35,086,834 km (0.106 R)
• M53: 35,243,314 km (0.096 R)
• M54: 36,662,100 km (0.118 R)
• M55: 37,538,444 km (0.095 R)
• M56: 38,825,285 km (0.097 R)
• M57: 39,555,472 km (0.036 R)
• M58: 39,963,126 km (0.103 R)
• M59: 40,208,317 km (0.113 R)
• M60: 40,372,127 km (0.065 R)
• M61: 41,111,888 km (0.1 R)
• M62: 41,442,051 km (0.096 R)
• M63: 41,607,506 km (0.119 R)
• M64: 42,271,571 km (0.064 R)
• M65: 42,771,826 km (0.114 R)
• M66: 43,274,026 km (0.097 R)
• M67: 43,946,768 km (0.098 R)
• M68: 44,453,606 km (0.056 R)
• M69: 44,707,623 km (0.07 R)
• M70: 45,047,210 km (0.092 R)
• M71: 48,055,174 km (0.09 R)
• M72: 49,451,671 km (0.102 R)
• M73: 49,890,740 km (0.086 R)
• M74: 49,978,704 km (0.074 R)
• M75: 50,331,306 km (0.105 R)
• M76: 52,821,512 km (0.086 R)
• M77: 53,270,455 km (0.119 R)
• M78: 55,807,635 km (0.058 R)
• M79: 56,264,956 km (0.095 R)
• M80: 56,815,177 km (0.052 R)
• M81: 58,569,661 km (0.034 R)
• M82: 58,941,262 km (0.114 R)
• M83: 59,220,411 km (0.109 R)
• M84: 60,247,999 km (0.118 R)
• M85: 61,281,571 km (0.034 R)
• M86: 61,658,707 km (0.077 R)
• M87: 62,320,827 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.6

Radius: 10.7

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.8 AU - 11.88 AU

Year: 14310 Days

Day: 10.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,915,963 km

• M1: 143,913 km (0.086 R)
• M2: 354,547 km (0.118 R)
• M3: 448,943 km (0.102 R)
• M4: 567,425 km (0.098 R)
• M5: 939,624 km (0.037 R)
• M6: 1,097,749 km (0.057 R)
• M7: 1,246,001 km (0.102 R)
• M8: 1,342,192 km (0.076 R)
• M9: 1,522,009 km (0.099 R)
• M10: 1,604,437 km (0.111 R)
• M11: 1,817,465 km (0.087 R)
• M12: 2,017,327 km (0.12 R)
• M13: 2,108,432 km (0.102 R)
• M14: 2,684,534 km (0.113 R)
• M15: 2,887,389 km (0.085 R)
• M16: 3,525,573 km (0.12 R)
• M17: 3,608,450 km (0.03 R)
• M18: 3,748,025 km (0.099 R)
• M19: 4,265,334 km (0.109 R)
• M20: 4,353,747 km (0.096 R)
• M21: 4,622,873 km (0.064 R)
• M22: 5,052,219 km (0.078 R)
• M23: 5,145,868 km (0.115 R)
• M24: 5,430,403 km (0.113 R)
• M25: 5,655,398 km (0.085 R)
• M26: 5,818,011 km (0.098 R)
• M27: 6,181,085 km (0.098 R)
• M28: 7,068,799 km (0.081 R)
• M29: 7,138,661 km (0.11 R)
• M30: 7,349,893 km (0.08 R)
• M31: 7,491,861 km (0.087 R)
• M32: 7,634,727 km (0.088 R)
• M33: 7,706,534 km (0.117 R)
• M34: 7,850,747 km (0.086 R)
• M35: 8,436,722 km (0.039 R)
• M36: 8,585,571 km (0.108 R)
• M37: 8,847,816 km (0.052 R)
• M38: 9,112,904 km (0.081 R)
• M39: 9,496,024 km (0.078 R)
• M40: 10,120,146 km (0.09 R)
• M41: 10,596,915 km (0.063 R)
• M42: 10,717,341 km (0.089 R)
• M43: 11,162,544 km (0.111 R)
• M44: 11,366,895 km (0.108 R)
• M45: 11,904,101 km (0.066 R)
• M46: 12,831,907 km (0.096 R)
• M47: 13,089,066 km (0.097 R)
• M48: 14,222,868 km (0.101 R)
• M49: 14,756,783 km (0.117 R)
• M50: 15,116,416 km (0.111 R)
• M51: 15,524,369 km (0.038 R)
• M52: 15,981,989 km (0.109 R)
• M53: 17,570,868 km (0.094 R)
• M54: 19,014,189 km (0.08 R)
• M55: 19,552,890 km (0.094 R)
• M56: 19,947,978 km (0.089 R)
• M57: 20,047,012 km (0.12 R)
• M58: 21,098,087 km (0.114 R)
• M59: 22,269,737 km (0.086 R)
• M60: 23,567,200 km (0.032 R)
• M61: 24,569,505 km (0.091 R)
• M62: 24,888,897 km (0.107 R)
• M63: 24,995,710 km (0.094 R)
• M64: 25,855,449 km (0.069 R)
• M65: 28,548,210 km (0.05 R)
• M66: 28,940,157 km (0.085 R)
• M67: 29,672,738 km (0.076 R)
• M68: 31,559,765 km (0.079 R)
• M69: 32,081,114 km (0.113 R)
• M70: 32,255,545 km (0.115 R)
• M71: 33,073,696 km (0.068 R)
• M72: 33,780,396 km (0.108 R)
• M73: 33,957,819 km (0.033 R)
• M74: 35,208,756 km (0.099 R)
• M75: 36,050,992 km (0.118 R)
• M76: 36,292,892 km (0.099 R)
• M77: 39,112,962 km (0.042 R)
• M78: 39,299,361 km (0.077 R)
• M79: 39,735,289 km (0.1 R)
• M80: 40,486,420 km (0.063 R)
• M81: 41,558,588 km (0.099 R)
• M82: 41,875,735 km (0.088 R)
• M83: 42,448,545 km (0.088 R)
• M84: 42,576,152 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.1

Radius: 5.2

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.49 AU - 15.01 AU

Year: 17061 Days

Day: 25 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,915,963 km

• M1: 72,405 km (0.038 R)
• M2: 414,536 km (0.113 R)
• M3: 608,714 km (0.115 R)
• M4: 673,938 km (0.118 R)
• M5: 847,322 km (0.054 R)
• M6: 883,824 km (0.112 R)
• M7: 996,322 km (0.075 R)
• M8: 1,054,216 km (0.115 R)
• M9: 1,558,211 km (0.12 R)
• M10: 1,694,645 km (0.119 R)
• M11: 1,741,020 km (0.108 R)
• M12: 1,811,331 km (0.098 R)
• M13: 2,127,132 km (0.114 R)
• M14: 2,202,380 km (0.105 R)
• M15: 2,329,837 km (0.092 R)
• M16: 2,512,347 km (0.045 R)
• M17: 2,565,454 km (0.093 R)
• M18: 2,618,860 km (0.076 R)
• M19: 2,699,643 km (0.109 R)
• M20: 3,288,012 km (0.104 R)
• M21: 3,492,811 km (0.056 R)
• M22: 3,552,052 km (0.107 R)
• M23: 3,792,605 km (0.11 R)
• M24: 3,914,827 km (0.119 R)
• M25: 4,007,278 km (0.033 R)
• M26: 5,240,563 km (0.109 R)
• M27: 5,687,561 km (0.09 R)
• M28: 6,326,494 km (0.092 R)
• M29: 6,398,899 km (0.103 R)
• M30: 6,839,016 km (0.064 R)
• M31: 7,326,705 km (0.073 R)
• M32: 7,903,405 km (0.08 R)
• M33: 8,216,962 km (0.037 R)
• M34: 8,694,927 km (0.068 R)
• M35: 9,222,709 km (0.065 R)
• M36: 10,309,388 km (0.06 R)
• M37: 10,352,023 km (0.059 R)
• M38: 10,694,901 km (0.05 R)
• M39: 11,568,254 km (0.118 R)
• M40: 13,197,375 km (0.082 R)
• M41: 13,522,301 km (0.107 R)
• M42: 13,944,167 km (0.081 R)
• M43: 14,608,681 km (0.106 R)
• M44: 15,429,524 km (0.086 R)
• M45: 15,478,293 km (0.066 R)
• M46: 15,821,022 km (0.116 R)
• M47: 15,870,240 km (0.094 R)
• M48: 15,968,675 km (0.1 R)
• M49: 16,067,410 km (0.115 R)
• M50: 17,317,898 km (0.087 R)
• M51: 17,419,326 km (0.063 R)
• M52: 18,340,699 km (0.11 R)
• M53: 18,755,235 km (0.116 R)
• M54: 18,859,355 km (0.086 R)
• M55: 18,963,624 km (0.065 R)
• M56: 19,015,834 km (0.029 R)
• M57: 20,873,840 km (0.11 R)
• M58: 21,961,416 km (0.088 R)
• M59: 22,844,492 km (0.034 R)
• M60: 24,134,325 km (0.058 R)
• M61: 24,417,813 km (0.089 R)
• M62: 24,645,352 km (0.074 R)
• M63: 24,702,348 km (0.05 R)
• M64: 25,389,900 km (0.095 R)
• M65: 25,505,091 km (0.079 R)
• M66: 26,549,733 km (0.037 R)
• M67: 27,077,364 km (0.097 R)
• M68: 27,253,890 km (0.119 R)
• M69: 27,549,196 km (0.072 R)
• M70: 27,608,287 km (0.11 R)
• M71: 27,964,180 km (0.118 R)
• M72: 29,463,450 km (0.09 R)
• M73: 30,009,632 km (0.052 R)
• M74: 30,558,955 km (0.098 R)
• M75: 30,927,116 km (0.119 R)
• M76: 31,050,235 km (0.112 R)
• M77: 31,420,340 km (0.089 R)
• M78: 31,667,775 km (0.113 R)
• M79: 31,915,958 km (0.101 R)
• M80: 32,289,504 km (0.096 R)
• M81: 34,433,241 km (0.105 R)
• M82: 34,752,333 km (0.11 R)
• M83: 36,687,531 km (0.117 R)
• M84: 37,471,275 km (0.095 R)
• M85: 38,458,920 km (0.083 R)
• M86: 40,056,625 km (0.087 R)
• M87: 40,526,811 km (0.038 R)
• M88: 41,947,991 km (0.106 R)
• M89: 43,316,662 km (0.08 R)
• M90: 44,214,099 km (0.11 R)
• M91: 45,187,533 km (0.104 R)
• M92: 45,536,844 km (0.049 R)
• M93: 45,816,891 km (0.074 R)
• M94: 46,590,162 km (0.098 R)
• M95: 46,943,064 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.8

Radius: 7.5

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 12.9 AU - 17.06 AU

Year: 21727 Days

Day: 21.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,915,963 km

• M1: 132,693 km (0.082 R)
• M2: 191,186 km (0.038 R)
• M3: 534,064 km (0.104 R)
• M4: 746,493 km (0.095 R)
• M5: 1,013,376 km (0.097 R)
• M6: 1,128,267 km (0.066 R)
• M7: 1,434,494 km (0.115 R)
• M8: 1,564,345 km (0.118 R)
• M9: 1,732,044 km (0.12 R)
• M10: 2,345,395 km (0.086 R)
• M11: 2,576,973 km (0.078 R)
• M12: 2,655,811 km (0.039 R)
• M13: 3,187,781 km (0.094 R)
• M14: 3,444,491 km (0.116 R)
• M15: 4,488,983 km (0.08 R)
• M16: 4,873,899 km (0.113 R)
• M17: 5,420,529 km (0.098 R)
• M18: 5,572,969 km (0.086 R)
• M19: 8,372,993 km (0.048 R)
• M20: 9,206,552 km (0.107 R)
• M21: 10,253,887 km (0.111 R)
• M22: 10,696,098 km (0.088 R)
• M23: 11,927,588 km (0.059 R)
• M24: 12,931,090 km (0.086 R)
• M25: 13,066,925 km (0.096 R)
• M26: 13,408,607 km (0.097 R)
• M27: 13,615,052 km (0.027 R)
• M28: 15,089,339 km (0.101 R)
• M29: 15,160,847 km (0.117 R)
• M30: 15,736,649 km (0.064 R)
• M31: 16,027,168 km (0.11 R)
• M32: 16,466,387 km (0.105 R)
• M33: 16,909,496 km (0.091 R)
• M34: 17,132,696 km (0.115 R)
• M35: 17,656,887 km (0.109 R)
• M36: 18,262,459 km (0.076 R)
• M37: 19,649,830 km (0.096 R)
• M38: 20,672,780 km (0.035 R)
• M39: 21,150,745 km (0.093 R)
• M40: 22,524,802 km (0.051 R)
• M41: 22,934,251 km (0.092 R)
• M42: 23,181,237 km (0.095 R)
• M43: 23,429,121 km (0.026 R)
• M44: 24,177,709 km (0.054 R)
• M45: 24,513,107 km (0.054 R)
• M46: 24,849,852 km (0.1 R)
• M47: 25,443,007 km (0.037 R)
• M48: 26,040,801 km (0.037 R)
• M49: 26,470,595 km (0.076 R)
• M50: 27,424,431 km (0.052 R)
• M51: 27,686,527 km (0.117 R)
• M52: 28,566,312 km (0.1 R)
• M53: 28,831,998 km (0.053 R)
• M54: 29,187,442 km (0.1 R)
• M55: 29,633,842 km (0.095 R)
• M56: 30,352,959 km (0.103 R)
• M57: 30,714,537 km (0.072 R)
• M58: 32,729,172 km (0.116 R)
• M59: 33,939,568 km (0.086 R)
• M60: 34,786,142 km (0.099 R)
• M61: 40,604,303 km (0.075 R)
• M62: 42,913,196 km (0.078 R)
• M63: 43,420,782 km (0.113 R)
• M64: 46,195,673 km (0.081 R)
• M65: 46,715,825 km (0.114 R)
• M66: 49,877,127 km (0.086 R)
• M67: 49,983,790 km (0.117 R)
• M68: 50,197,117 km (0.073 R)
• M69: 51,914,799 km (0.119 R)
• M70: 52,889,579 km (0.034 R)
• M71: 55,077,149 km (0.101 R)
• M72: 55,518,163 km (0.056 R)
• M73: 55,849,672 km (0.076 R)
• M74: 58,413,331 km (0.091 R)
• M75: 59,314,060 km (0.08 R)
• M76: 62,158,214 km (0.07 R)
• M77: 63,654,642 km (0.067 R)
• M78: 66,331,097 km (0.114 R)
• M79: 67,035,255 km (0.096 R)
• M80: 69,877,016 km (0.097 R)
• M81: 70,952,624 km (0.073 R)
• M82: 74,091,038 km (0.118 R)
• M83: 74,577,830 km (0.053 R)
• M84: 77,027,794 km (0.064 R)
• M85: 78,262,724 km (0.109 R)
• M86: 80,626,969 km (0.093 R)
• M87: 81,755,087 km (0.071 R)
• M88: 83,140,961 km (0.093 R)
• M89: 83,646,752 km (0.074 R)
• M90: 84,661,624 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 11,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit