🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.67 AU - 0.81 AU

Year: 241 Days

Day: 24.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.92 AU - 0.92 AU

Year: 334 Days

Day: 39.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,080,995 km

• M1: 424,559 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.86 AU - 1.04 AU

Year: 351 Days

Day: 34.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.16 AU - 1.3 AU

Year: 517 Days

Day: 46.4 Hours

Environment

Temp: -27 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,080,995 km

• M1: 1,015,470 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.92 AU - 1.98 AU

Year: 1031 Days

Day: 14.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.93 AU - 4.73 AU

Year: 2839 Days

Day: 36.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,080,995 km

• M1: 1,801,458 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.5

Radius: 8.4

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.05 AU - 9.43 AU

Year: 8959 Days

Day: 12.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,080,995 km

• M1: 105,466 km (0.106 R)
• M2: 242,797 km (0.084 R)
• M3: 302,337 km (0.069 R)
• M4: 388,655 km (0.097 R)
• M5: 495,917 km (0.064 R)
• M6: 837,449 km (0.11 R)
• M7: 1,025,643 km (0.11 R)
• M8: 1,179,878 km (0.116 R)
• M9: 1,563,447 km (0.032 R)
• M10: 1,927,269 km (0.097 R)
• M11: 2,256,983 km (0.061 R)
• M12: 2,500,528 km (0.041 R)
• M13: 2,646,686 km (0.065 R)
• M14: 2,773,993 km (0.085 R)
• M15: 3,865,310 km (0.117 R)
• M16: 4,157,026 km (0.103 R)
• M17: 4,231,077 km (0.101 R)
• M18: 4,380,525 km (0.085 R)
• M19: 4,531,768 km (0.105 R)
• M20: 5,153,796 km (0.102 R)
• M21: 5,340,345 km (0.074 R)
• M22: 5,610,668 km (0.051 R)
• M23: 5,802,453 km (0.082 R)
• M24: 5,968,805 km (0.097 R)
• M25: 6,136,505 km (0.085 R)
• M26: 6,277,575 km (0.101 R)
• M27: 6,362,697 km (0.098 R)
• M28: 6,969,466 km (0.101 R)
• M29: 7,087,199 km (0.118 R)
• M30: 7,444,289 km (0.114 R)
• M31: 7,655,222 km (0.075 R)
• M32: 7,960,103 km (0.095 R)
• M33: 8,021,587 km (0.11 R)
• M34: 8,962,259 km (0.111 R)
• M35: 9,543,297 km (0.068 R)
• M36: 9,641,284 km (0.081 R)
• M37: 10,070,031 km (0.116 R)
• M38: 10,673,958 km (0.086 R)
• M39: 11,014,442 km (0.083 R)
• M40: 11,082,958 km (0.083 R)
• M41: 11,289,553 km (0.103 R)
• M42: 12,022,283 km (0.113 R)
• M43: 12,698,466 km (0.078 R)
• M44: 13,095,498 km (0.086 R)
• M45: 13,680,426 km (0.048 R)
• M46: 15,294,288 km (0.109 R)
• M47: 15,716,752 km (0.097 R)
• M48: 15,832,691 km (0.092 R)
• M49: 16,377,227 km (0.111 R)
• M50: 16,494,661 km (0.109 R)
• M51: 16,927,897 km (0.06 R)
• M52: 17,205,550 km (0.057 R)
• M53: 17,604,827 km (0.049 R)
• M54: 18,331,125 km (0.065 R)
• M55: 18,984,867 km (0.114 R)
• M56: 19,563,362 km (0.048 R)
• M57: 20,105,505 km (0.104 R)
• M58: 20,189,429 km (0.054 R)
• M59: 20,652,734 km (0.077 R)
• M60: 20,864,415 km (0.081 R)
• M61: 21,247,535 km (0.118 R)
• M62: 21,718,768 km (0.114 R)
• M63: 22,497,276 km (0.038 R)
• M64: 22,628,024 km (0.115 R)
• M65: 23,329,040 km (0.057 R)
• M66: 24,438,757 km (0.102 R)
• M67: 24,797,493 km (0.106 R)
• M68: 26,066,831 km (0.09 R)
• M69: 26,479,272 km (0.11 R)
• M70: 26,893,808 km (0.079 R)
• M71: 27,357,112 km (0.077 R)
• M72: 27,496,537 km (0.068 R)
• M73: 27,916,459 km (0.056 R)
• M74: 28,103,606 km (0.097 R)
• M75: 28,715,162 km (0.078 R)
• M76: 29,236,211 km (0.115 R)
• M77: 29,807,974 km (0.096 R)
• M78: 31,107,980 km (0.099 R)
• M79: 31,838,316 km (0.106 R)
• M80: 32,279,181 km (0.093 R)
• M81: 32,426,535 km (0.098 R)
• M82: 32,919,460 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.3

Radius: 5.9

Gravity: 13.74 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 11.08 AU - 17.74 AU

Year: 20718 Days

Day: 15.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,080,995 km

• M1: 79,586 km (0.094 R)
• M2: 164,109 km (0.085 R)
• M3: 240,105 km (0.095 R)
• M4: 330,013 km (0.082 R)
• M5: 468,541 km (0.116 R)
• M6: 1,062,743 km (0.1 R)
• M7: 1,191,098 km (0.066 R)
• M8: 1,270,684 km (0.074 R)
• M9: 2,289,296 km (0.107 R)
• M10: 3,421,902 km (0.05 R)
• M11: 3,459,750 km (0.106 R)
• M12: 3,845,712 km (0.093 R)
• M13: 4,245,438 km (0.053 R)
• M14: 4,326,969 km (0.102 R)
• M15: 4,533,115 km (0.116 R)
• M16: 5,257,767 km (0.104 R)
• M17: 5,655,996 km (0.111 R)
• M18: 6,018,023 km (0.094 R)
• M19: 6,387,530 km (0.057 R)
• M20: 7,392,229 km (0.081 R)
• M21: 8,190,184 km (0.034 R)
• M22: 9,015,366 km (0.072 R)
• M23: 11,134,570 km (0.109 R)
• M24: 11,931,328 km (0.097 R)
• M25: 11,988,923 km (0.071 R)
• M26: 13,639,287 km (0.1 R)
• M27: 15,047,152 km (0.119 R)
• M28: 15,171,767 km (0.114 R)
• M29: 16,117,226 km (0.028 R)
• M30: 16,244,833 km (0.11 R)
• M31: 16,436,617 km (0.113 R)
• M32: 17,800,800 km (0.033 R)
• M33: 18,864,142 km (0.092 R)
• M34: 20,843,621 km (0.111 R)
• M35: 22,105,030 km (0.101 R)
• M36: 22,459,876 km (0.106 R)
• M37: 22,745,010 km (0.1 R)
• M38: 23,390,973 km (0.115 R)
• M39: 24,995,411 km (0.102 R)
• M40: 25,291,016 km (0.085 R)
• M41: 25,885,518 km (0.051 R)
• M42: 27,467,815 km (0.105 R)
• M43: 28,232,260 km (0.118 R)
• M44: 29,547,823 km (0.047 R)
• M45: 31,997,788 km (0.087 R)
• M46: 32,559,977 km (0.094 R)
• M47: 36,167,679 km (0.109 R)
• M48: 36,418,255 km (0.103 R)
• M49: 36,585,655 km (0.108 R)
• M50: 36,753,205 km (0.045 R)
• M51: 37,595,142 km (0.082 R)
• M52: 38,103,326 km (0.051 R)
• M53: 38,273,269 km (0.069 R)
• M54: 39,212,145 km (0.047 R)
• M55: 39,899,846 km (0.079 R)
• M56: 40,504,820 km (0.027 R)
• M57: 43,574,718 km (0.097 R)
• M58: 45,452,321 km (0.096 R)
• M59: 47,447,508 km (0.065 R)
• M60: 49,101,013 km (0.083 R)
• M61: 50,120,822 km (0.105 R)
• M62: 51,522,703 km (0.12 R)
• M63: 51,992,890 km (0.092 R)
• M64: 53,032,146 km (0.12 R)
• M65: 54,747,585 km (0.085 R)
• M66: 55,515,770 km (0.082 R)
• M67: 56,094,414 km (0.069 R)
• M68: 56,384,335 km (0.115 R)
• M69: 56,771,794 km (0.092 R)
• M70: 58,428,440 km (0.106 R)
• M71: 59,213,380 km (0.081 R)
• M72: 59,607,272 km (0.094 R)
• M73: 60,893,215 km (0.035 R)
• M74: 62,588,608 km (0.053 R)
• M75: 64,198,430 km (0.08 R)
• M76: 64,805,498 km (0.104 R)
• M77: 65,414,661 km (0.118 R)
• M78: 66,025,619 km (0.041 R)
• M79: 68,488,448 km (0.052 R)
• M80: 68,901,787 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.7

Radius: 3.5

Gravity: 51.73 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.62 AU - 18.06 AU

Year: 21652 Days

Day: 22.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,080,995 km

• M1: 63,280 km (0.111 R)
• M2: 281,244 km (0.105 R)
• M3: 533,316 km (0.049 R)
• M4: 1,051,224 km (0.074 R)
• M5: 1,308,383 km (0.068 R)
• M6: 1,459,477 km (0.052 R)
• M7: 2,295,131 km (0.03 R)
• M8: 2,777,883 km (0.069 R)
• M9: 2,854,926 km (0.058 R)
• M10: 3,372,684 km (0.058 R)
• M11: 3,496,252 km (0.062 R)
• M12: 4,950,044 km (0.094 R)
• M13: 5,184,763 km (0.104 R)
• M14: 6,209,658 km (0.117 R)
• M15: 6,564,953 km (0.087 R)
• M16: 8,105,213 km (0.103 R)
• M17: 8,326,019 km (0.051 R)
• M18: 8,492,970 km (0.057 R)
• M19: 8,773,616 km (0.072 R)
• M20: 9,517,566 km (0.077 R)
• M21: 10,103,541 km (0.032 R)
• M22: 11,618,668 km (0.074 R)
• M23: 12,370,697 km (0.084 R)
• M24: 13,267,835 km (0.116 R)
• M25: 13,462,761 km (0.105 R)
• M26: 13,789,782 km (0.096 R)
• M27: 13,855,456 km (0.114 R)
• M28: 14,853,722 km (0.092 R)
• M29: 15,395,566 km (0.101 R)
• M30: 18,199,778 km (0.034 R)
• M31: 18,561,206 km (0.115 R)
• M32: 18,779,170 km (0.045 R)
• M33: 19,512,050 km (0.118 R)
• M34: 21,081,033 km (0.084 R)
• M35: 21,308,422 km (0.071 R)
• M36: 22,072,418 km (0.074 R)
• M37: 22,457,782 km (0.062 R)
• M38: 22,923,031 km (0.027 R)
• M39: 23,235,092 km (0.11 R)
• M40: 24,100,217 km (0.059 R)
• M41: 24,736,008 km (0.105 R)
• M42: 25,297,000 km (0.115 R)
• M43: 25,377,484 km (0.069 R)
• M44: 30,102,383 km (0.084 R)
• M45: 30,187,654 km (0.094 R)
• M46: 32,083,956 km (0.056 R)
• M47: 32,345,453 km (0.054 R)
• M48: 32,870,691 km (0.073 R)
• M49: 33,222,396 km (0.062 R)
• M50: 33,840,983 km (0.105 R)
• M51: 34,641,631 km (0.118 R)
• M52: 36,898,614 km (0.116 R)
• M53: 38,552,867 km (0.098 R)
• M54: 39,575,668 km (0.048 R)
• M55: 39,669,017 km (0.087 R)
• M56: 41,647,748 km (0.028 R)
• M57: 42,696,878 km (0.062 R)
• M58: 43,369,171 km (0.093 R)
• M59: 43,658,343 km (0.108 R)
• M60: 44,918,705 km (0.091 R)
• M61: 47,872,665 km (0.111 R)
• M62: 50,787,131 km (0.074 R)
• M63: 51,397,191 km (0.117 R)
• M64: 51,499,217 km (0.109 R)
• M65: 52,112,119 km (0.087 R)
• M66: 53,345,254 km (0.05 R)
• M67: 54,484,143 km (0.114 R)
• M68: 56,470,055 km (0.102 R)
• M69: 57,842,316 km (0.062 R)
• M70: 58,160,660 km (0.076 R)
• M71: 60,727,460 km (0.103 R)
• M72: 60,835,321 km (0.062 R)
• M73: 61,483,079 km (0.105 R)
• M74: 62,024,773 km (0.091 R)
• M75: 62,567,963 km (0.091 R)
• M76: 66,525,425 km (0.092 R)
• M77: 66,970,180 km (0.094 R)
• M78: 67,415,832 km (0.044 R)
• M79: 68,758,772 km (0.086 R)
• M80: 69,320,961 km (0.106 R)
• M81: 70,449,826 km (0.113 R)
• M82: 70,903,108 km (0.109 R)
• M83: 71,812,513 km (0.102 R)
• M84: 72,268,637 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.4

Radius: 5

Gravity: 11.54 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 16.15 AU - 17.95 AU

Year: 26665 Days

Day: 20.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,080,995 km

• M1: 73,453 km (0.096 R)
• M2: 334,950 km (0.096 R)
• M3: 420,819 km (0.085 R)
• M4: 457,321 km (0.11 R)
• M5: 614,398 km (0.055 R)
• M6: 721,062 km (0.097 R)
• M7: 857,046 km (0.111 R)
• M8: 928,255 km (0.067 R)
• M9: 1,179,729 km (0.096 R)
• M10: 1,682,826 km (0.102 R)
• M11: 1,833,322 km (0.114 R)
• M12: 1,956,890 km (0.119 R)
• M13: 2,083,150 km (0.108 R)
• M14: 2,683,935 km (0.106 R)
• M15: 2,931,221 km (0.082 R)
• M16: 3,222,937 km (0.036 R)
• M17: 4,031,812 km (0.072 R)
• M18: 4,071,755 km (0.103 R)
• M19: 4,152,238 km (0.116 R)
• M20: 4,396,831 km (0.093 R)
• M21: 4,646,061 km (0.05 R)
• M22: 5,158,284 km (0.081 R)
• M23: 5,778,218 km (0.119 R)
• M24: 6,751,651 km (0.118 R)
• M25: 8,025,477 km (0.108 R)
• M26: 8,177,169 km (0.104 R)
• M27: 8,637,781 km (0.118 R)
• M28: 8,689,542 km (0.077 R)
• M29: 8,845,273 km (0.039 R)
• M30: 9,637,843 km (0.068 R)
• M31: 10,233,392 km (0.082 R)
• M32: 11,120,807 km (0.105 R)
• M33: 11,403,098 km (0.027 R)
• M34: 13,745,352 km (0.075 R)
• M35: 13,866,227 km (0.1 R)
• M36: 13,987,551 km (0.116 R)
• M37: 14,231,096 km (0.043 R)
• M38: 14,292,132 km (0.059 R)
• M39: 14,599,107 km (0.095 R)
• M40: 14,722,525 km (0.029 R)
• M41: 15,595,728 km (0.047 R)
• M42: 16,807,470 km (0.113 R)
• M43: 17,131,350 km (0.077 R)
• M44: 17,653,895 km (0.115 R)
• M45: 19,523,420 km (0.099 R)
• M46: 20,069,003 km (0.116 R)
• M47: 20,412,629 km (0.1 R)
• M48: 21,735,823 km (0.088 R)
• M49: 22,017,815 km (0.093 R)
• M50: 22,372,212 km (0.026 R)
• M51: 22,728,404 km (0.069 R)
• M52: 23,808,202 km (0.08 R)
• M53: 24,098,871 km (0.077 R)
• M54: 28,985,635 km (0.079 R)
• M55: 29,218,259 km (0.079 R)
• M56: 29,296,050 km (0.027 R)
• M57: 31,181,731 km (0.113 R)
• M58: 32,380,160 km (0.112 R)
• M59: 32,702,244 km (0.062 R)
• M60: 32,944,443 km (0.1 R)
• M61: 33,512,167 km (0.103 R)
• M62: 34,164,713 km (0.103 R)
• M63: 34,246,693 km (0.106 R)
• M64: 34,986,454 km (0.074 R)
• M65: 36,064,456 km (0.108 R)
• M66: 36,481,984 km (0.026 R)
• M67: 39,792,884 km (0.101 R)
• M68: 40,224,324 km (0.057 R)
• M69: 42,756,717 km (0.086 R)
• M70: 46,787,183 km (0.045 R)
• M71: 48,709,067 km (0.084 R)
• M72: 48,893,521 km (0.056 R)
• M73: 50,656,681 km (0.117 R)
• M74: 52,440,636 km (0.091 R)
• M75: 54,245,086 km (0.073 R)
• M76: 55,010,877 km (0.026 R)
• M77: 55,491,385 km (0.097 R)
• M78: 55,780,259 km (0.043 R)
• M79: 56,844,049 km (0.106 R)
• M80: 57,135,316 km (0.106 R)
• M81: 57,427,032 km (0.063 R)
• M82: 58,012,109 km (0.111 R)
• M83: 58,109,797 km (0.094 R)
• M84: 58,697,118 km (0.111 R)
• M85: 61,663,046 km (0.119 R)
• M86: 62,062,173 km (0.086 R)
• M87: 63,264,790 km (0.109 R)
• M88: 63,768,187 km (0.087 R)
• M89: 64,576,165 km (0.056 R)
• M90: 66,304,619 km (0.117 R)
• M91: 66,918,419 km (0.102 R)
• M92: 67,020,744 km (0.072 R)
• M93: 67,123,368 km (0.105 R)
• M94: 67,225,842 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 11,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit