🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.39 AU - 0.63 AU

Year: 155 Days

Day: 30.2 Hours

Environment

Temp: 139 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.71 AU - 0.73 AU

Year: 259 Days

Day: 13.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.83 AU - 0.99 AU

Year: 369 Days

Day: 32.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 125.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,927,738 km

• M1: 127,457 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.84 AU - 1.1 AU

Year: 406 Days

Day: 31.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.82 AU - 2.24 AU

Year: 1228 Days

Day: 26.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.02 AU - 2.78 AU

Year: 1579 Days

Day: 46.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.4

Radius: 14.8

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.88 AU - 5.38 AU

Year: 4933 Days

Day: 5.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 88.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,927,738 km

• M1: 221,255 km (0.097 R)
• M2: 368,460 km (0.077 R)
• M3: 512,223 km (0.058 R)
• M4: 755,170 km (0.11 R)
• M5: 885,619 km (0.106 R)
• M6: 1,391,260 km (0.027 R)
• M7: 1,693,597 km (0.049 R)
• M8: 2,562,013 km (0.105 R)
• M9: 2,851,335 km (0.088 R)
• M10: 3,217,252 km (0.081 R)
• M11: 3,394,675 km (0.025 R)
• M12: 3,575,539 km (0.087 R)
• M13: 3,759,694 km (0.03 R)
• M14: 3,852,893 km (0.07 R)
• M15: 3,994,413 km (0.1 R)
• M16: 4,233,919 km (0.083 R)
• M17: 4,355,542 km (0.091 R)
• M18: 4,955,729 km (0.065 R)
• M19: 5,109,964 km (0.109 R)
• M20: 5,213,635 km (0.094 R)
• M21: 5,608,873 km (0.095 R)
• M22: 5,877,850 km (0.112 R)
• M23: 6,289,394 km (0.113 R)
• M24: 7,082,711 km (0.092 R)
• M25: 7,403,000 km (0.099 R)
• M26: 8,028,020 km (0.107 R)
• M27: 8,270,518 km (0.119 R)
• M28: 8,454,075 km (0.078 R)
• M29: 8,608,161 km (0.119 R)
• M30: 9,012,973 km (0.113 R)
• M31: 9,712,193 km (0.102 R)
• M32: 9,873,609 km (0.045 R)
• M33: 9,970,848 km (0.117 R)
• M34: 10,133,760 km (0.103 R)
• M35: 10,363,243 km (0.105 R)
• M36: 10,994,845 km (0.094 R)
• M37: 12,295,449 km (0.1 R)
• M38: 12,822,183 km (0.108 R)
• M39: 13,141,874 km (0.095 R)
• M40: 13,356,397 km (0.1 R)
• M41: 13,861,589 km (0.104 R)
• M42: 14,189,657 km (0.08 R)
• M43: 14,483,467 km (0.101 R)
• M44: 14,742,272 km (0.095 R)
• M45: 15,339,466 km (0.102 R)
• M46: 15,452,413 km (0.117 R)
• M47: 16,211,921 km (0.059 R)
• M48: 16,442,152 km (0.114 R)
• M49: 16,596,238 km (0.105 R)
• M50: 16,905,906 km (0.114 R)
• M51: 17,806,784 km (0.067 R)
• M52: 17,965,059 km (0.038 R)
• M53: 18,243,311 km (0.12 R)
• M54: 18,522,760 km (0.088 R)
• M55: 19,737,045 km (0.108 R)
• M56: 19,859,865 km (0.111 R)
• M57: 19,982,984 km (0.059 R)
• M58: 21,564,234 km (0.103 R)
• M59: 21,859,989 km (0.117 R)
• M60: 21,987,147 km (0.084 R)
• M61: 22,284,697 km (0.065 R)
• M62: 22,712,098 km (0.059 R)
• M63: 22,883,837 km (0.066 R)
• M64: 23,836,326 km (0.1 R)
• M65: 24,098,272 km (0.119 R)
• M66: 24,273,451 km (0.044 R)
• M67: 24,669,138 km (0.118 R)
• M68: 25,111,499 km (0.112 R)
• M69: 25,333,502 km (0.092 R)
• M70: 25,735,023 km (0.117 R)
• M71: 25,958,971 km (0.102 R)
• M72: 27,179,390 km (0.113 R)
• M73: 28,418,509 km (0.066 R)
• M74: 29,348,260 km (0.068 R)
• M75: 29,582,231 km (0.087 R)
• M76: 29,769,827 km (0.084 R)
• M77: 30,052,118 km (0.111 R)
• M78: 30,287,884 km (0.113 R)
• M79: 30,571,821 km (0.097 R)
• M80: 30,714,088 km (0.056 R)
• M81: 31,332,975 km (0.081 R)
• M82: 31,428,568 km (0.077 R)
• M83: 31,860,008 km (0.08 R)
• M84: 32,389,884 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.4

Radius: 10.7

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.84 AU - 6.94 AU

Year: 6069 Days

Day: 5.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,927,738 km

• M1: 137,181 km (0.115 R)
• M2: 278,850 km (0.1 R)
• M3: 368,160 km (0.092 R)
• M4: 443,857 km (0.104 R)
• M5: 555,158 km (0.119 R)
• M6: 720,314 km (0.07 R)
• M7: 855,401 km (0.032 R)
• M8: 1,178,682 km (0.054 R)
• M9: 1,340,696 km (0.089 R)
• M10: 1,524,851 km (0.116 R)
• M11: 1,627,625 km (0.073 R)
• M12: 1,793,828 km (0.087 R)
• M13: 1,871,320 km (0.055 R)
• M14: 2,078,214 km (0.067 R)
• M15: 2,326,396 km (0.109 R)
• M16: 2,584,154 km (0.05 R)
• M17: 2,725,524 km (0.083 R)
• M18: 3,109,093 km (0.035 R)
• M19: 3,355,181 km (0.048 R)
• M20: 4,049,166 km (0.086 R)
• M21: 4,297,348 km (0.09 R)
• M22: 4,529,375 km (0.099 R)
• M23: 5,138,238 km (0.114 R)
• M24: 5,249,688 km (0.079 R)
• M25: 5,935,445 km (0.074 R)
• M26: 6,625,091 km (0.03 R)
• M27: 7,065,956 km (0.083 R)
• M28: 7,643,105 km (0.039 R)
• M29: 7,719,549 km (0.12 R)
• M30: 7,898,917 km (0.115 R)
• M31: 8,183,452 km (0.092 R)
• M32: 8,842,730 km (0.09 R)
• M33: 8,976,620 km (0.081 R)
• M34: 9,355,252 km (0.089 R)
• M35: 9,711,445 km (0.039 R)
• M36: 10,072,275 km (0.084 R)
• M37: 10,409,169 km (0.039 R)
• M38: 10,749,804 km (0.112 R)
• M39: 11,383,800 km (0.105 R)
• M40: 12,059,533 km (0.04 R)
• M41: 12,477,360 km (0.109 R)
• M42: 13,112,852 km (0.071 R)
• M43: 13,235,223 km (0.082 R)
• M44: 13,327,076 km (0.093 R)
• M45: 13,790,081 km (0.112 R)
• M46: 14,132,810 km (0.096 R)
• M47: 14,226,907 km (0.105 R)
• M48: 14,699,936 km (0.104 R)
• M49: 14,858,809 km (0.087 R)
• M50: 15,596,924 km (0.1 R)
• M51: 16,084,763 km (0.059 R)
• M52: 16,742,844 km (0.064 R)
• M53: 16,908,898 km (0.071 R)
• M54: 17,578,049 km (0.106 R)
• M55: 17,645,368 km (0.089 R)
• M56: 18,119,593 km (0.082 R)
• M57: 18,221,769 km (0.113 R)
• M58: 18,460,976 km (0.073 R)
• M59: 18,529,491 km (0.091 R)
• M60: 19,253,994 km (0.091 R)
• M61: 20,375,828 km (0.069 R)
• M62: 20,482,043 km (0.116 R)
• M63: 20,730,675 km (0.092 R)
• M64: 20,802,033 km (0.103 R)
• M65: 21,087,765 km (0.081 R)
• M66: 21,338,790 km (0.116 R)
• M67: 21,518,756 km (0.063 R)
• M68: 21,807,779 km (0.076 R)
• M69: 21,916,537 km (0.113 R)
• M70: 22,682,478 km (0.057 R)
• M71: 23,494,346 km (0.075 R)
• M72: 23,605,796 km (0.118 R)
• M73: 24,466,133 km (0.047 R)
• M74: 24,956,964 km (0.115 R)
• M75: 25,146,504 km (0.081 R)
• M76: 25,298,646 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.8

Radius: 9.1

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.05 AU - 7.87 AU

Year: 6971 Days

Day: 9.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,927,738 km

• M1: 299,345 km (0.073 R)
• M2: 387,907 km (0.064 R)
• M3: 699,220 km (0.116 R)
• M4: 957,726 km (0.096 R)
• M5: 1,152,951 km (0.104 R)
• M6: 1,341,594 km (0.067 R)
• M7: 1,459,776 km (0.09 R)
• M8: 2,194,152 km (0.072 R)
• M9: 2,381,897 km (0.097 R)
• M10: 2,950,668 km (0.118 R)
• M11: 3,560,429 km (0.049 R)
• M12: 3,642,858 km (0.083 R)
• M13: 3,865,759 km (0.094 R)
• M14: 3,950,431 km (0.079 R)
• M15: 4,472,079 km (0.101 R)
• M16: 4,590,859 km (0.04 R)
• M17: 4,650,699 km (0.111 R)
• M18: 5,015,269 km (0.082 R)
• M19: 5,357,549 km (0.117 R)
• M20: 5,483,959 km (0.063 R)
• M21: 5,804,098 km (0.049 R)
• M22: 6,031,936 km (0.119 R)
• M23: 6,597,565 km (0.117 R)
• M24: 6,835,426 km (0.109 R)
• M25: 6,972,607 km (0.102 R)
• M26: 7,145,393 km (0.108 R)
• M27: 7,707,881 km (0.091 R)
• M28: 7,922,404 km (0.088 R)
• M29: 8,175,224 km (0.043 R)
• M30: 8,578,092 km (0.032 R)
• M31: 8,949,842 km (0.117 R)
• M32: 9,213,284 km (0.118 R)
• M33: 9,594,011 km (0.115 R)
• M34: 10,489,055 km (0.116 R)
• M35: 10,568,192 km (0.094 R)
• M36: 11,410,727 km (0.054 R)
• M37: 11,492,108 km (0.092 R)
• M38: 11,902,007 km (0.096 R)
• M39: 12,400,018 km (0.12 R)
• M40: 12,820,238 km (0.106 R)
• M41: 14,636,057 km (0.063 R)
• M42: 14,857,612 km (0.064 R)
• M43: 15,258,983 km (0.111 R)
• M44: 17,460,016 km (0.086 R)
• M45: 17,695,035 km (0.111 R)
• M46: 17,883,677 km (0.095 R)
• M47: 18,645,280 km (0.109 R)
• M48: 19,030,046 km (0.032 R)
• M49: 19,271,796 km (0.12 R)
• M50: 19,417,355 km (0.094 R)
• M51: 19,514,593 km (0.057 R)
• M52: 19,758,438 km (0.114 R)
• M53: 20,003,330 km (0.057 R)
• M54: 20,101,615 km (0.049 R)
• M55: 21,443,209 km (0.109 R)
• M56: 21,644,418 km (0.052 R)
• M57: 21,947,504 km (0.118 R)
• M58: 23,070,535 km (0.097 R)
• M59: 23,794,888 km (0.106 R)
• M60: 24,107,697 km (0.111 R)
• M61: 25,212,926 km (0.102 R)
• M62: 25,745,046 km (0.117 R)
• M63: 25,905,414 km (0.118 R)
• M64: 26,388,616 km (0.11 R)
• M65: 26,658,191 km (0.069 R)
• M66: 27,146,030 km (0.056 R)
• M67: 27,691,314 km (0.096 R)
• M68: 28,350,592 km (0.071 R)
• M69: 29,404,957 km (0.087 R)
• M70: 29,964,902 km (0.092 R)
• M71: 30,641,683 km (0.117 R)
• M72: 31,152,560 km (0.04 R)
• M73: 31,266,404 km (0.064 R)
• M74: 31,437,544 km (0.091 R)
• M75: 32,010,204 km (0.115 R)
• M76: 32,240,286 km (0.097 R)
• M77: 32,933,672 km (0.079 R)
• M78: 33,049,610 km (0.098 R)
• M79: 35,043,152 km (0.089 R)
• M80: 35,102,243 km (0.114 R)
• M81: 35,220,874 km (0.097 R)
• M82: 35,815,525 km (0.057 R)
• M83: 37,014,852 km (0.071 R)
• M84: 37,801,587 km (0.102 R)
• M85: 38,227,342 km (0.108 R)
• M86: 38,288,378 km (0.114 R)
• M87: 38,410,450 km (0.071 R)
• M88: 38,532,522 km (0.093 R)
• M89: 41,502,937 km (0.115 R)
• M90: 42,005,137 km (0.085 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531

Radius: 13.7

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.75 AU - 9.51 AU

Year: 11713 Days

Day: 9.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,927,738 km

• M1: 174,730 km (0.106 R)
• M2: 297,999 km (0.117 R)
• M3: 449,542 km (0.098 R)
• M4: 575,204 km (0.081 R)
• M5: 715,527 km (0.12 R)
• M6: 941,419 km (0.091 R)
• M7: 1,253,032 km (0.112 R)
• M8: 1,598,004 km (0.109 R)
• M9: 1,758,673 km (0.082 R)
• M10: 2,071,781 km (0.094 R)
• M11: 2,197,144 km (0.046 R)
• M12: 2,535,235 km (0.106 R)
• M13: 2,862,555 km (0.083 R)
• M14: 3,349,496 km (0.115 R)
• M15: 3,587,955 km (0.118 R)
• M16: 3,956,116 km (0.079 R)
• M17: 4,176,623 km (0.107 R)
• M18: 4,531,320 km (0.102 R)
• M19: 5,031,126 km (0.081 R)
• M20: 5,443,567 km (0.098 R)
• M21: 6,671,616 km (0.09 R)
• M22: 6,897,210 km (0.107 R)
• M23: 7,125,197 km (0.085 R)
• M24: 7,471,965 km (0.105 R)
• M25: 7,627,846 km (0.037 R)
• M26: 9,455,333 km (0.079 R)
• M27: 9,751,537 km (0.103 R)
• M28: 9,964,864 km (0.11 R)
• M29: 10,222,920 km (0.085 R)
• M30: 11,054,983 km (0.078 R)
• M31: 11,501,683 km (0.113 R)
• M32: 11,772,455 km (0.06 R)
• M33: 12,458,959 km (0.104 R)
• M34: 13,918,436 km (0.092 R)
• M35: 14,352,420 km (0.111 R)
• M36: 15,036,082 km (0.109 R)
• M37: 15,134,667 km (0.056 R)
• M38: 15,332,435 km (0.085 R)
• M39: 15,630,734 km (0.095 R)
• M40: 15,880,712 km (0.078 R)
• M41: 16,031,357 km (0.08 R)
• M42: 16,536,997 km (0.111 R)
• M43: 18,506,005 km (0.086 R)
• M44: 20,003,778 km (0.064 R)
• M45: 21,540,298 km (0.092 R)
• M46: 22,491,741 km (0.102 R)
• M47: 23,399,650 km (0.06 R)
• M48: 24,551,404 km (0.119 R)
• M49: 24,783,879 km (0.097 R)
• M50: 25,075,595 km (0.038 R)
• M51: 25,662,617 km (0.038 R)
• M52: 25,957,774 km (0.078 R)
• M53: 26,969,654 km (0.036 R)
• M54: 27,450,461 km (0.075 R)
• M55: 27,752,350 km (0.084 R)
• M56: 28,420,304 km (0.088 R)
• M57: 28,542,376 km (0.08 R)
• M58: 28,725,783 km (0.118 R)
• M59: 28,909,489 km (0.111 R)
• M60: 29,093,644 km (0.101 R)
• M61: 29,401,367 km (0.104 R)
• M62: 29,834,154 km (0.075 R)
• M63: 30,518,414 km (0.052 R)
• M64: 31,207,911 km (0.106 R)
• M65: 31,649,374 km (0.114 R)
• M66: 33,500,199 km (0.071 R)
• M67: 35,780,370 km (0.114 R)
• M68: 37,239,099 km (0.096 R)
• M69: 37,372,690 km (0.066 R)
• M70: 39,804,403 km (0.094 R)
• M71: 40,763,774 km (0.05 R)
• M72: 41,177,263 km (0.067 R)
• M73: 42,217,118 km (0.044 R)
• M74: 43,617,054 km (0.107 R)
• M75: 44,393,467 km (0.109 R)
• M76: 44,606,046 km (0.077 R)
• M77: 45,388,293 km (0.087 R)
• M78: 45,745,383 km (0.102 R)
• M79: 45,888,548 km (0.115 R)
• M80: 47,399,936 km (0.092 R)
• M81: 48,271,044 km (0.065 R)
• M82: 48,562,461 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 18,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit