🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.59 AU - 0.61 AU

Year: 170 Days

Day: 32.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,380,410 km

• M1: 81,531 km (0.111 R)
• M2: 181,013 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.6 AU - 0.84 AU

Year: 223 Days

Day: 41.7 Hours

Environment

Temp: 128 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.86 AU - 1.02 AU

Year: 333 Days

Day: 44.1 Hours

Environment

Temp: 67 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.41 AU - 1.71 AU

Year: 712 Days

Day: 34.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.58 AU - 1.72 AU

Year: 774 Days

Day: 27.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 124.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.18 AU - 3.22 AU

Year: 1620 Days

Day: 42 Hours

Environment

Temp: -104 °C

Axial Tilt: 158.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,380,410 km

• M1: 288,574 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.7

Radius: 13.2

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.99 AU - 5.79 AU

Year: 3950 Days

Day: 14.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 92,380,410 km

• M1: 165,006 km (0.116 R)
• M2: 329,265 km (0.091 R)
• M3: 421,268 km (0.106 R)
• M4: 563,086 km (0.095 R)
• M5: 651,499 km (0.046 R)
• M6: 1,022,501 km (0.078 R)
• M7: 1,186,760 km (0.095 R)
• M8: 1,319,453 km (0.095 R)
• M9: 1,415,495 km (0.083 R)
• M10: 2,269,848 km (0.064 R)
• M11: 2,437,398 km (0.119 R)
• M12: 2,785,064 km (0.045 R)
• M13: 3,019,633 km (0.087 R)
• M14: 3,355,480 km (0.057 R)
• M15: 3,489,221 km (0.037 R)
• M16: 3,664,101 km (0.095 R)
• M17: 4,083,423 km (0.048 R)
• M18: 4,185,599 km (0.114 R)
• M19: 4,267,878 km (0.104 R)
• M20: 4,687,948 km (0.099 R)
• M21: 5,143,324 km (0.05 R)
• M22: 5,342,888 km (0.091 R)
• M23: 5,522,555 km (0.091 R)
• M24: 5,658,539 km (0.106 R)
• M25: 5,772,832 km (0.111 R)
• M26: 6,073,374 km (0.057 R)
• M27: 6,308,243 km (0.095 R)
• M28: 6,618,060 km (0.038 R)
• M29: 6,738,486 km (0.115 R)
• M30: 7,055,185 km (0.062 R)
• M31: 7,178,304 km (0.08 R)
• M32: 7,302,171 km (0.105 R)
• M33: 8,111,645 km (0.052 R)
• M34: 8,214,868 km (0.036 R)
• M35: 8,605,917 km (0.043 R)
• M36: 8,790,371 km (0.057 R)
• M37: 9,109,912 km (0.118 R)
• M38: 9,325,034 km (0.072 R)
• M39: 9,596,255 km (0.11 R)
• M40: 10,063,449 km (0.05 R)
• M41: 10,146,775 km (0.045 R)
• M42: 10,509,998 km (0.111 R)
• M43: 11,048,850 km (0.075 R)
• M44: 11,307,205 km (0.042 R)
• M45: 11,567,506 km (0.055 R)
• M46: 11,888,393 km (0.118 R)
• M47: 13,140,827 km (0.109 R)
• M48: 14,372,316 km (0.085 R)
• M49: 15,479,939 km (0.066 R)
• M50: 15,833,738 km (0.052 R)
• M51: 15,995,453 km (0.058 R)
• M52: 16,418,516 km (0.084 R)
• M53: 16,549,414 km (0.097 R)
• M54: 17,209,141 km (0.102 R)
• M55: 17,442,065 km (0.075 R)
• M56: 17,575,655 km (0.044 R)
• M57: 18,282,655 km (0.062 R)
• M58: 18,520,366 km (0.067 R)
• M59: 19,170,818 km (0.061 R)
• M60: 19,585,503 km (0.102 R)
• M61: 19,724,330 km (0.118 R)
• M62: 20,108,048 km (0.077 R)
• M63: 20,388,544 km (0.09 R)
• M64: 20,882,666 km (0.089 R)
• M65: 21,667,157 km (0.069 R)
• M66: 22,026,940 km (0.109 R)
• M67: 22,135,249 km (0.049 R)
• M68: 22,243,707 km (0.095 R)
• M69: 22,606,781 km (0.081 R)
• M70: 22,788,992 km (0.098 R)
• M71: 23,670,422 km (0.115 R)
• M72: 24,301,426 km (0.104 R)
• M73: 24,413,475 km (0.057 R)
• M74: 24,600,323 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.6

Radius: 12.7

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.43 AU - 6.57 AU

Year: 4711 Days

Day: 6.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,380,410 km

• M1: 184,454 km (0.117 R)
• M2: 388,506 km (0.103 R)
• M3: 559,346 km (0.072 R)
• M4: 734,376 km (0.093 R)
• M5: 1,371,663 km (0.105 R)
• M6: 1,566,439 km (0.106 R)
• M7: 1,858,604 km (0.118 R)
• M8: 2,057,120 km (0.069 R)
• M9: 2,224,820 km (0.093 R)
• M10: 2,358,560 km (0.091 R)
• M11: 2,837,722 km (0.055 R)
• M12: 2,941,543 km (0.056 R)
• M13: 3,131,532 km (0.087 R)
• M14: 3,217,252 km (0.063 R)
• M15: 3,303,869 km (0.079 R)
• M16: 3,862,916 km (0.111 R)
• M17: 4,379,328 km (0.049 R)
• M18: 4,524,139 km (0.111 R)
• M19: 4,621,527 km (0.082 R)
• M20: 4,893,047 km (0.086 R)
• M21: 5,220,666 km (0.097 R)
• M22: 5,348,573 km (0.041 R)
• M23: 5,765,053 km (0.085 R)
• M24: 6,004,111 km (0.089 R)
• M25: 6,355,067 km (0.118 R)
• M26: 6,574,378 km (0.101 R)
• M27: 6,712,756 km (0.078 R)
• M28: 7,105,450 km (0.118 R)
• M29: 7,795,994 km (0.051 R)
• M30: 7,883,957 km (0.117 R)
• M31: 8,238,654 km (0.092 R)
• M32: 8,780,497 km (0.069 R)
• M33: 9,396,392 km (0.114 R)
• M34: 9,615,104 km (0.091 R)
• M35: 10,153,656 km (0.106 R)
• M36: 10,410,516 km (0.104 R)
• M37: 10,507,455 km (0.038 R)
• M38: 10,702,082 km (0.038 R)
• M39: 11,726,827 km (0.052 R)
• M40: 12,886,660 km (0.087 R)
• M41: 13,515,420 km (0.108 R)
• M42: 13,727,250 km (0.09 R)
• M43: 13,975,732 km (0.088 R)
• M44: 14,261,614 km (0.102 R)
• M45: 14,948,418 km (0.055 R)
• M46: 15,277,533 km (0.118 R)
• M47: 15,387,637 km (0.034 R)
• M48: 15,571,942 km (0.109 R)
• M49: 16,731,026 km (0.081 R)
• M50: 17,263,594 km (0.074 R)
• M51: 18,306,441 km (0.098 R)
• M52: 18,934,004 km (0.115 R)
• M53: 19,091,979 km (0.032 R)
• M54: 19,409,277 km (0.085 R)
• M55: 19,728,369 km (0.111 R)
• M56: 19,848,496 km (0.097 R)
• M57: 20,981,101 km (0.099 R)
• M58: 21,062,931 km (0.079 R)
• M59: 21,390,850 km (0.107 R)
• M60: 21,885,869 km (0.105 R)
• M61: 22,719,279 km (0.115 R)
• M62: 23,182,135 km (0.051 R)
• M63: 23,436,002 km (0.108 R)
• M64: 23,946,281 km (0.059 R)
• M65: 24,632,486 km (0.063 R)
• M66: 25,108,058 km (0.117 R)
• M67: 25,281,741 km (0.115 R)
• M68: 25,368,657 km (0.108 R)
• M69: 25,717,669 km (0.087 R)
• M70: 26,332,068 km (0.053 R)
• M71: 26,641,137 km (0.082 R)
• M72: 27,218,285 km (0.112 R)
• M73: 27,352,026 km (0.093 R)
• M74: 27,441,336 km (0.077 R)
• M75: 27,934,261 km (0.038 R)
• M76: 28,339,821 km (0.12 R)
• M77: 28,792,653 km (0.091 R)
• M78: 29,384,911 km (0.108 R)
• M79: 30,119,437 km (0.054 R)
• M80: 30,767,046 km (0.088 R)
• M81: 30,952,847 km (0.105 R)
• M82: 31,139,096 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.2

Radius: 8.7

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.37 AU - 6.79 AU

Year: 4814 Days

Day: 14.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,380,410 km

• M1: 155,582 km (0.089 R)
• M2: 258,206 km (0.095 R)
• M3: 364,271 km (0.06 R)
• M4: 509,830 km (0.117 R)
• M5: 1,001,408 km (0.113 R)
• M6: 1,181,823 km (0.11 R)
• M7: 1,292,077 km (0.084 R)
• M8: 1,713,644 km (0.12 R)
• M9: 1,821,055 km (0.099 R)
• M10: 1,949,260 km (0.115 R)
• M11: 2,042,759 km (0.1 R)
• M12: 2,099,606 km (0.087 R)
• M13: 2,371,725 km (0.093 R)
• M14: 2,780,276 km (0.114 R)
• M15: 2,949,920 km (0.072 R)
• M16: 3,254,950 km (0.113 R)
• M17: 3,778,244 km (0.113 R)
• M18: 3,895,379 km (0.113 R)
• M19: 4,133,539 km (0.072 R)
• M20: 4,278,798 km (0.071 R)
• M21: 4,352,101 km (0.074 R)
• M22: 4,524,588 km (0.058 R)
• M23: 4,724,600 km (0.033 R)
• M24: 5,029,929 km (0.083 R)
• M25: 5,394,499 km (0.119 R)
• M26: 5,606,629 km (0.104 R)
• M27: 5,767,447 km (0.103 R)
• M28: 5,848,529 km (0.11 R)
• M29: 6,011,740 km (0.101 R)
• M30: 6,121,395 km (0.068 R)
• M31: 6,566,748 km (0.044 R)
• M32: 7,994,809 km (0.065 R)
• M33: 9,165,862 km (0.068 R)
• M34: 9,771,284 km (0.103 R)
• M35: 9,965,163 km (0.086 R)
• M36: 10,521,517 km (0.087 R)
• M37: 10,587,640 km (0.101 R)
• M38: 10,753,544 km (0.09 R)
• M39: 11,527,862 km (0.066 R)
• M40: 11,835,585 km (0.049 R)
• M41: 12,007,922 km (0.069 R)
• M42: 12,180,857 km (0.064 R)
• M43: 12,285,127 km (0.12 R)
• M44: 12,669,892 km (0.091 R)
• M45: 12,775,359 km (0.066 R)
• M46: 13,165,211 km (0.111 R)
• M47: 13,594,856 km (0.099 R)
• M48: 13,739,068 km (0.088 R)
• M49: 14,357,805 km (0.088 R)
• M50: 14,467,909 km (0.077 R)
• M51: 14,762,916 km (0.099 R)
• M52: 15,171,917 km (0.034 R)
• M53: 16,115,131 km (0.102 R)
• M54: 16,191,426 km (0.112 R)
• M55: 16,574,696 km (0.089 R)
• M56: 16,767,378 km (0.08 R)
• M57: 17,155,136 km (0.088 R)
• M58: 17,978,971 km (0.033 R)
• M59: 18,177,039 km (0.086 R)
• M60: 18,455,441 km (0.104 R)
• M61: 18,735,338 km (0.069 R)
• M62: 18,896,006 km (0.117 R)
• M63: 19,950,821 km (0.069 R)
• M64: 20,238,198 km (0.098 R)
• M65: 20,320,477 km (0.115 R)
• M66: 22,329,726 km (0.07 R)
• M67: 23,056,323 km (0.111 R)
• M68: 24,051,747 km (0.079 R)
• M69: 24,270,011 km (0.082 R)
• M70: 24,532,854 km (0.096 R)
• M71: 24,708,632 km (0.116 R)
• M72: 25,326,920 km (0.098 R)
• M73: 25,415,631 km (0.098 R)
• M74: 26,263,851 km (0.069 R)
• M75: 26,398,639 km (0.095 R)
• M76: 26,668,962 km (0.113 R)
• M77: 27,303,107 km (0.105 R)
• M78: 28,678,660 km (0.078 R)
• M79: 29,235,313 km (0.115 R)
• M80: 29,375,038 km (0.102 R)
• M81: 29,561,586 km (0.103 R)
• M82: 29,795,408 km (0.114 R)
• M83: 30,029,828 km (0.071 R)
• M84: 30,311,969 km (0.081 R)
• M85: 31,496,934 km (0.064 R)
• M86: 32,023,219 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.9

Radius: 6

Gravity: 17.8 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.57 AU - 21.23 AU

Year: 27661 Days

Day: 17.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 92,380,410 km

• M1: 439,519 km (0.094 R)
• M2: 484,099 km (0.081 R)
• M3: 554,260 km (0.051 R)
• M4: 897,737 km (0.056 R)
• M5: 1,232,986 km (0.113 R)
• M6: 2,443,232 km (0.099 R)
• M7: 3,350,843 km (0.118 R)
• M8: 3,768,670 km (0.112 R)
• M9: 3,959,706 km (0.101 R)
• M10: 4,451,135 km (0.088 R)
• M11: 4,961,862 km (0.03 R)
• M12: 5,816,814 km (0.09 R)
• M13: 6,890,179 km (0.067 R)
• M14: 7,241,584 km (0.116 R)
• M15: 8,392,740 km (0.088 R)
• M16: 9,084,779 km (0.107 R)
• M17: 9,341,041 km (0.081 R)
• M18: 9,534,770 km (0.046 R)
• M19: 9,991,941 km (0.1 R)
• M20: 10,123,737 km (0.036 R)
• M21: 10,389,423 km (0.071 R)
• M22: 10,523,013 km (0.12 R)
• M23: 11,199,944 km (0.091 R)
• M24: 11,405,790 km (0.1 R)
• M25: 11,474,605 km (0.119 R)
• M26: 11,890,936 km (0.114 R)
• M27: 11,960,649 km (0.062 R)
• M28: 12,881,125 km (0.049 R)
• M29: 13,313,612 km (0.054 R)
• M30: 16,940,612 km (0.097 R)
• M31: 17,097,989 km (0.075 R)
• M32: 17,493,526 km (0.079 R)
• M33: 18,617,156 km (0.11 R)
• M34: 18,779,619 km (0.054 R)
• M35: 19,516,239 km (0.114 R)
• M36: 19,763,973 km (0.065 R)
• M37: 19,846,701 km (0.076 R)
• M38: 20,681,008 km (0.119 R)
• M39: 21,102,276 km (0.076 R)
• M40: 21,697,077 km (0.11 R)
• M41: 22,729,302 km (0.081 R)
• M42: 24,841,325 km (0.03 R)
• M43: 26,283,897 km (0.108 R)
• M44: 27,199,137 km (0.065 R)
• M45: 27,753,397 km (0.093 R)
• M46: 28,218,048 km (0.102 R)
• M47: 29,060,882 km (0.103 R)
• M48: 31,059,510 km (0.116 R)
• M49: 33,496,010 km (0.076 R)
• M50: 33,792,513 km (0.113 R)
• M51: 35,388,423 km (0.077 R)
• M52: 36,703,090 km (0.112 R)
• M53: 37,417,719 km (0.08 R)
• M54: 38,033,763 km (0.08 R)
• M55: 39,484,413 km (0.066 R)
• M56: 40,216,396 km (0.107 R)
• M57: 40,321,413 km (0.101 R)
• M58: 40,426,431 km (0.088 R)
• M59: 40,636,766 km (0.119 R)
• M60: 40,742,082 km (0.105 R)
• M61: 42,439,270 km (0.096 R)
• M62: 43,404,177 km (0.078 R)
• M63: 44,593,180 km (0.071 R)
• M64: 45,355,531 km (0.111 R)
• M65: 47,890,168 km (0.053 R)
• M66: 48,224,070 km (0.036 R)
• M67: 49,455,261 km (0.111 R)
• M68: 51,378,342 km (0.109 R)
• M69: 51,720,322 km (0.107 R)
• M70: 53,787,466 km (0.112 R)
• M71: 57,410,427 km (0.109 R)
• M72: 59,549,976 km (0.115 R)
• M73: 59,669,654 km (0.059 R)
• M74: 59,789,332 km (0.07 R)
• M75: 60,749,900 km (0.111 R)
• M76: 62,929,691 km (0.054 R)
• M77: 63,051,613 km (0.11 R)
• M78: 65,258,331 km (0.115 R)
• M79: 65,381,600 km (0.082 R)
• M80: 66,867,705 km (0.113 R)
• M81: 67,490,182 km (0.099 R)
• M82: 68,114,603 km (0.113 R)
• M83: 68,239,667 km (0.102 R)
• M84: 68,866,482 km (0.111 R)
• M85: 72,283,447 km (0.11 R)
• M86: 73,178,342 km (0.117 R)
• M87: 75,237,556 km (0.117 R)
• M88: 75,755,315 km (0.105 R)
• M89: 77,185,321 km (0.112 R)
• M90: 77,315,770 km (0.111 R)
• M91: 78,230,860 km (0.068 R)
• M92: 78,624,153 km (0.03 R)
• M93: 80,865,129 km (0.098 R)
• M94: 81,661,139 km (0.045 R)
• M95: 83,127,198 km (0.116 R)
• M96: 83,662,460 km (0.042 R)
• M97: 84,467,446 km (0.093 R)
• M98: 91,550,905 km (0.105 R)
• M99: 92,380,425 km (0.089 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 13,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit