🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.5 AU - 0.54 AU

Year: 131 Days

Day: 41.8 Hours

Environment

Temp: 293 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,342,367 km

• M1: 162,613 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.55 AU - 0.57 AU

Year: 146 Days

Day: 40.7 Hours

Environment

Temp: 241 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.9 AU - 1.12 AU

Year: 353 Days

Day: 15.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.87 AU - 1.33 AU

Year: 402 Days

Day: 33.6 Hours

Environment

Temp: 107 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,342,367 km

• M1: 23,487 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.72 AU - 5.08 AU

Year: 3214 Days

Day: 40.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.5

Radius: 11.7

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.11 AU - 9.39 AU

Year: 8252 Days

Day: 9.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,342,367 km

• M1: 149,598 km (0.05 R)
• M2: 481,705 km (0.087 R)
• M3: 593,305 km (0.025 R)
• M4: 779,555 km (0.075 R)
• M5: 1,211,444 km (0.112 R)
• M6: 1,290,282 km (0.046 R)
• M7: 1,391,559 km (0.079 R)
• M8: 1,474,586 km (0.092 R)
• M9: 2,372,024 km (0.074 R)
• M10: 2,548,849 km (0.097 R)
• M11: 2,835,478 km (0.076 R)
• M12: 2,969,368 km (0.111 R)
• M13: 3,187,781 km (0.101 R)
• M14: 3,411,729 km (0.056 R)
• M15: 3,816,242 km (0.067 R)
• M16: 4,084,321 km (0.119 R)
• M17: 4,545,083 km (0.074 R)
• M18: 4,765,739 km (0.085 R)
• M19: 5,152,450 km (0.092 R)
• M20: 5,415,892 km (0.078 R)
• M21: 5,683,971 km (0.112 R)
• M22: 5,785,548 km (0.11 R)
• M23: 6,059,462 km (0.087 R)
• M24: 7,051,894 km (0.074 R)
• M25: 7,344,657 km (0.094 R)
• M26: 7,492,609 km (0.082 R)
• M27: 7,641,609 km (0.088 R)
• M28: 8,633,443 km (0.078 R)
• M29: 8,907,506 km (0.047 R)
• M30: 9,104,975 km (0.054 R)
• M31: 10,114,162 km (0.106 R)
• M32: 11,073,683 km (0.101 R)
• M33: 12,324,770 km (0.118 R)
• M34: 12,589,259 km (0.114 R)
• M35: 12,855,543 km (0.081 R)
• M36: 13,438,975 km (0.068 R)
• M37: 13,802,348 km (0.091 R)
• M38: 16,290,460 km (0.067 R)
• M39: 16,970,532 km (0.085 R)
• M40: 17,068,519 km (0.087 R)
• M41: 17,215,723 km (0.064 R)
• M42: 18,158,040 km (0.113 R)
• M43: 18,308,236 km (0.043 R)
• M44: 19,321,014 km (0.11 R)
• M45: 19,576,976 km (0.067 R)
• M46: 20,196,012 km (0.075 R)
• M47: 20,978,857 km (0.118 R)
• M48: 21,294,808 km (0.12 R)
• M49: 21,453,232 km (0.102 R)
• M50: 21,612,255 km (0.106 R)
• M51: 21,824,833 km (0.093 R)
• M52: 22,520,314 km (0.101 R)
• M53: 22,897,899 km (0.109 R)
• M54: 23,495,393 km (0.078 R)
• M55: 23,659,352 km (0.117 R)
• M56: 24,318,480 km (0.111 R)
• M57: 25,095,342 km (0.093 R)
• M58: 25,542,789 km (0.094 R)
• M59: 25,823,884 km (0.112 R)
• M60: 27,819,818 km (0.092 R)
• M61: 27,935,308 km (0.111 R)
• M62: 29,099,628 km (0.078 R)
• M63: 29,334,347 km (0.091 R)
• M64: 29,510,873 km (0.031 R)
• M65: 30,577,206 km (0.088 R)
• M66: 31,355,115 km (0.114 R)
• M67: 32,079,019 km (0.075 R)
• M68: 32,200,343 km (0.093 R)
• M69: 32,382,404 km (0.081 R)
• M70: 32,686,536 km (0.049 R)
• M71: 34,593,760 km (0.118 R)
• M72: 34,904,774 km (0.106 R)
• M73: 35,091,921 km (0.107 R)
• M74: 35,655,007 km (0.109 R)
• M75: 36,158,105 km (0.105 R)
• M76: 36,284,216 km (0.12 R)
• M77: 37,107,752 km (0.103 R)
• M78: 37,362,367 km (0.095 R)
• M79: 38,258,010 km (0.083 R)
• M80: 39,096,207 km (0.064 R)
• M81: 39,745,013 km (0.036 R)
• M82: 40,790,403 km (0.044 R)
• M83: 41,580,579 km (0.063 R)
• M84: 42,641,826 km (0.118 R)
• M85: 42,975,280 km (0.114 R)
• M86: 44,317,771 km (0.061 R)
• M87: 44,520,326 km (0.068 R)
• M88: 45,197,855 km (0.071 R)
• M89: 45,333,840 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.9

Radius: 14.2

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.13 AU - 10.19 AU

Year: 9655 Days

Day: 10.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 82.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,342,367 km

• M1: 178,171 km (0.102 R)
• M2: 317,895 km (0.069 R)
• M3: 503,546 km (0.078 R)
• M4: 718,219 km (0.11 R)
• M5: 929,003 km (0.091 R)
• M6: 1,592,918 km (0.033 R)
• M7: 1,851,423 km (0.108 R)
• M8: 2,098,709 km (0.067 R)
• M9: 2,252,495 km (0.078 R)
• M10: 2,653,717 km (0.107 R)
• M11: 2,792,543 km (0.112 R)
• M12: 3,077,827 km (0.113 R)
• M13: 3,523,628 km (0.084 R)
• M14: 3,990,224 km (0.075 R)
• M15: 4,247,383 km (0.118 R)
• M16: 4,643,219 km (0.094 R)
• M17: 4,744,197 km (0.073 R)
• M18: 5,542,003 km (0.102 R)
• M19: 6,269,647 km (0.085 R)
• M20: 6,531,593 km (0.036 R)
• M21: 6,835,426 km (0.103 R)
• M22: 7,378,317 km (0.071 R)
• M23: 7,774,751 km (0.082 R)
• M24: 8,015,903 km (0.101 R)
• M25: 9,301,397 km (0.093 R)
• M26: 9,429,154 km (0.111 R)
• M27: 9,557,509 km (0.07 R)
• M28: 10,561,460 km (0.075 R)
• M29: 11,188,874 km (0.115 R)
• M30: 12,013,457 km (0.098 R)
• M31: 12,480,053 km (0.1 R)
• M32: 12,621,124 km (0.108 R)
• M33: 15,101,007 km (0.12 R)
• M34: 15,251,503 km (0.096 R)
• M35: 16,216,260 km (0.09 R)
• M36: 17,148,554 km (0.117 R)
• M37: 17,673,941 km (0.042 R)
• M38: 17,938,580 km (0.056 R)
• M39: 18,633,013 km (0.098 R)
• M40: 19,554,386 km (0.07 R)
• M41: 19,718,495 km (0.094 R)
• M42: 20,546,220 km (0.077 R)
• M43: 20,824,472 km (0.116 R)
• M44: 21,950,645 km (0.101 R)
• M45: 23,212,204 km (0.119 R)
• M46: 23,502,125 km (0.114 R)
• M47: 24,556,042 km (0.079 R)
• M48: 24,733,315 km (0.073 R)
• M49: 25,207,840 km (0.057 R)
• M50: 25,505,839 km (0.09 R)
• M51: 26,892,162 km (0.037 R)
• M52: 27,563,856 km (0.09 R)
• M53: 28,550,754 km (0.097 R)
• M54: 29,048,615 km (0.098 R)
• M55: 29,737,663 km (0.111 R)
• M56: 30,686,114 km (0.111 R)
• M57: 31,901,746 km (0.049 R)
• M58: 32,288,905 km (0.112 R)
• M59: 33,198,311 km (0.088 R)
• M60: 33,787,427 km (0.047 R)
• M61: 34,445,957 km (0.113 R)
• M62: 34,710,596 km (0.062 R)
• M63: 34,843,289 km (0.111 R)
• M64: 35,175,396 km (0.073 R)
• M65: 35,775,882 km (0.044 R)
• M66: 36,178,151 km (0.094 R)
• M67: 36,784,321 km (0.047 R)
• M68: 37,054,794 km (0.062 R)
• M69: 37,258,247 km (0.093 R)
• M70: 38,417,332 km (0.034 R)
• M71: 39,035,769 km (0.107 R)
• M72: 39,449,856 km (0.118 R)
• M73: 39,796,026 km (0.115 R)
• M74: 40,073,829 km (0.044 R)
• M75: 42,247,785 km (0.118 R)
• M76: 43,028,387 km (0.117 R)
• M77: 43,957,090 km (0.04 R)
• M78: 44,100,555 km (0.098 R)
• M79: 45,253,954 km (0.051 R)
• M80: 45,471,170 km (0.074 R)
• M81: 46,709,542 km (0.111 R)
• M82: 47,002,454 km (0.115 R)
• M83: 47,443,020 km (0.076 R)
• M84: 48,032,585 km (0.036 R)
• M85: 48,402,391 km (0.103 R)
• M86: 49,517,194 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.8

Radius: 8.3

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.29 AU - 12.71 AU

Year: 13581 Days

Day: 15 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,342,367 km

• M1: 156,330 km (0.1 R)
• M2: 300,841 km (0.113 R)
• M3: 610,359 km (0.098 R)
• M4: 661,971 km (0.094 R)
• M5: 751,580 km (0.116 R)
• M6: 1,004,101 km (0.106 R)
• M7: 1,305,541 km (0.106 R)
• M8: 1,513,930 km (0.084 R)
• M9: 1,783,506 km (0.078 R)
• M10: 2,202,380 km (0.101 R)
• M11: 2,339,561 km (0.082 R)
• M12: 2,976,399 km (0.112 R)
• M13: 4,026,427 km (0.113 R)
• M14: 4,468,937 km (0.12 R)
• M15: 4,713,829 km (0.084 R)
• M16: 5,437,135 km (0.119 R)
• M17: 5,585,984 km (0.115 R)
• M18: 5,964,018 km (0.082 R)
• M19: 6,350,430 km (0.061 R)
• M20: 7,474,957 km (0.053 R)
• M21: 7,765,625 km (0.069 R)
• M22: 8,530,220 km (0.085 R)
• M23: 8,746,838 km (0.105 R)
• M24: 8,833,904 km (0.1 R)
• M25: 9,141,327 km (0.115 R)
• M26: 9,676,439 km (0.083 R)
• M27: 10,038,765 km (0.103 R)
• M28: 10,267,500 km (0.091 R)
• M29: 10,683,532 km (0.042 R)
• M30: 11,199,645 km (0.114 R)
• M31: 11,341,763 km (0.068 R)
• M32: 11,580,072 km (0.114 R)
• M33: 12,549,616 km (0.094 R)
• M34: 12,697,418 km (0.03 R)
• M35: 12,796,153 km (0.05 R)
• M36: 12,944,704 km (0.115 R)
• M37: 13,394,096 km (0.083 R)
• M38: 13,646,019 km (0.054 R)
• M39: 16,142,657 km (0.112 R)
• M40: 16,410,737 km (0.096 R)
• M41: 16,680,312 km (0.049 R)
• M42: 16,896,930 km (0.119 R)
• M43: 17,005,688 km (0.068 R)
• M44: 17,387,910 km (0.07 R)
• M45: 17,717,773 km (0.098 R)
• M46: 18,049,881 km (0.114 R)
• M47: 18,776,178 km (0.082 R)
• M48: 19,171,266 km (0.069 R)
• M49: 20,315,241 km (0.12 R)
• M50: 21,070,561 km (0.048 R)
• M51: 21,129,054 km (0.116 R)
• M52: 21,481,057 km (0.111 R)
• M53: 21,539,999 km (0.047 R)
• M54: 22,668,565 km (0.108 R)
• M55: 22,908,670 km (0.102 R)
• M56: 23,512,447 km (0.055 R)
• M57: 23,633,920 km (0.086 R)
• M58: 23,877,316 km (0.102 R)
• M59: 24,489,471 km (0.105 R)
• M60: 25,791,870 km (0.062 R)
• M61: 26,735,832 km (0.1 R)
• M62: 27,947,725 km (0.097 R)
• M63: 29,438,617 km (0.067 R)
• M64: 31,154,953 km (0.117 R)
• M65: 32,092,483 km (0.059 R)
• M66: 33,447,840 km (0.104 R)
• M67: 33,858,037 km (0.092 R)
• M68: 33,995,219 km (0.118 R)
• M69: 34,270,030 km (0.106 R)
• M70: 34,407,660 km (0.113 R)
• M71: 37,411,884 km (0.115 R)
• M72: 38,479,564 km (0.102 R)
• M73: 38,765,895 km (0.097 R)
• M74: 39,918,546 km (0.108 R)
• M75: 40,135,912 km (0.115 R)
• M76: 41,448,484 km (0.101 R)
• M77: 41,521,787 km (0.117 R)
• M78: 42,110,005 km (0.077 R)
• M79: 43,220,171 km (0.045 R)
• M80: 43,369,021 km (0.072 R)
• M81: 45,696,614 km (0.11 R)
• M82: 45,848,157 km (0.077 R)
• M83: 46,227,687 km (0.062 R)
• M84: 49,302,073 km (0.075 R)
• M85: 50,315,449 km (0.118 R)
• M86: 50,471,928 km (0.046 R)
• M87: 51,966,860 km (0.075 R)
• M88: 52,283,409 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.9

Radius: 7.4

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 19.31 AU - 19.67 AU

Year: 29965 Days

Day: 15.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 61,342,367 km

• M1: 363,822 km (0.075 R)
• M2: 545,733 km (0.067 R)
• M3: 619,186 km (0.053 R)
• M4: 1,400,685 km (0.102 R)
• M5: 1,530,237 km (0.086 R)
• M6: 2,146,281 km (0.119 R)
• M7: 2,606,444 km (0.083 R)
• M8: 2,670,023 km (0.081 R)
• M9: 2,734,200 km (0.059 R)
• M10: 2,864,201 km (0.112 R)
• M11: 3,334,985 km (0.119 R)
• M12: 3,757,599 km (0.1 R)
• M13: 5,124,774 km (0.104 R)
• M14: 5,570,426 km (0.101 R)
• M15: 6,326,344 km (0.078 R)
• M16: 7,114,276 km (0.046 R)
• M17: 7,519,836 km (0.117 R)
• M18: 7,748,272 km (0.081 R)
• M19: 8,876,838 km (0.07 R)
• M20: 9,608,073 km (0.055 R)
• M21: 9,955,888 km (0.09 R)
• M22: 10,055,969 km (0.12 R)
• M23: 10,510,746 km (0.104 R)
• M24: 10,715,097 km (0.12 R)
• M25: 10,817,721 km (0.087 R)
• M26: 12,021,386 km (0.079 R)
• M27: 14,723,871 km (0.071 R)
• M28: 15,297,579 km (0.034 R)
• M29: 16,113,187 km (0.026 R)
• M30: 21,942,417 km (0.032 R)
• M31: 24,329,700 km (0.043 R)
• M32: 25,691,190 km (0.105 R)
• M33: 26,311,872 km (0.072 R)
• M34: 28,061,868 km (0.095 R)
• M35: 30,501,510 km (0.028 R)
• M36: 30,939,084 km (0.071 R)
• M37: 31,012,237 km (0.074 R)
• M38: 31,599,259 km (0.083 R)
• M39: 32,338,273 km (0.12 R)
• M40: 33,157,770 km (0.085 R)
• M41: 33,682,858 km (0.05 R)
• M42: 34,437,729 km (0.111 R)
• M43: 34,589,272 km (0.113 R)
• M44: 34,665,267 km (0.095 R)
• M45: 35,503,763 km (0.084 R)
• M46: 38,216,122 km (0.1 R)
• M47: 39,795,726 km (0.12 R)
• M48: 39,875,312 km (0.119 R)
• M49: 40,433,612 km (0.031 R)
• M50: 41,557,840 km (0.093 R)
• M51: 42,855,302 km (0.096 R)
• M52: 42,936,833 km (0.068 R)
• M53: 45,656,223 km (0.075 R)
• M54: 45,906,201 km (0.062 R)
• M55: 46,323,729 km (0.103 R)
• M56: 48,176,349 km (0.096 R)
• M57: 48,600,608 km (0.097 R)
• M58: 49,282,326 km (0.057 R)
• M59: 49,795,596 km (0.114 R)
• M60: 50,138,774 km (0.112 R)
• M61: 51,692,796 km (0.063 R)
• M62: 52,562,857 km (0.094 R)
• M63: 53,437,855 km (0.049 R)
• M64: 53,965,188 km (0.102 R)
• M65: 56,448,662 km (0.091 R)
• M66: 57,075,328 km (0.113 R)
• M67: 57,254,845 km (0.057 R)
• M68: 59,878,193 km (0.103 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 12,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit