🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.51 AU - 0.65 AU

Year: 202 Days

Day: 30.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 42.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 20,598,486 km

• M1: 316,399 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.99 AU - 1.37 AU

Year: 585 Days

Day: 21.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.25 AU - 1.57 AU

Year: 764 Days

Day: 14.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.51 AU - 1.71 AU

Year: 933 Days

Day: 23.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,598,486 km

• M1: 207,492 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.54 AU - 1.68 AU

Year: 933 Days

Day: 37.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.57 AU - 2.09 AU

Year: 1130 Days

Day: 24 Hours

Environment

Temp: -117 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.8

Radius: 12.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.01 AU - 3.25 AU

Year: 2528 Days

Day: 7.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 20,598,486 km

• M1: 191,485 km (0.119 R)
• M2: 272,418 km (0.101 R)
• M3: 366,066 km (0.084 R)
• M4: 505,940 km (0.114 R)
• M5: 584,180 km (0.077 R)
• M6: 737,667 km (0.074 R)
• M7: 1,172,698 km (0.05 R)
• M8: 1,315,863 km (0.104 R)
• M9: 1,488,648 km (0.029 R)
• M10: 1,584,092 km (0.052 R)
• M11: 1,694,046 km (0.093 R)
• M12: 2,052,782 km (0.038 R)
• M13: 2,200,435 km (0.091 R)
• M14: 2,520,724 km (0.1 R)
• M15: 2,708,619 km (0.084 R)
• M16: 3,190,923 km (0.112 R)
• M17: 3,394,525 km (0.094 R)
• M18: 3,618,772 km (0.107 R)
• M19: 3,914,378 km (0.118 R)
• M20: 4,286,428 km (0.066 R)
• M21: 4,812,264 km (0.085 R)
• M22: 5,155,891 km (0.109 R)
• M23: 5,563,994 km (0.115 R)
• M24: 5,905,675 km (0.066 R)
• M25: 6,352,225 km (0.08 R)
• M26: 6,510,200 km (0.061 R)
• M27: 6,931,019 km (0.119 R)
• M28: 7,278,236 km (0.046 R)
• M29: 7,360,814 km (0.119 R)
• M30: 7,631,137 km (0.078 R)
• M31: 8,657,827 km (0.053 R)
• M32: 9,955,888 km (0.061 R)
• M33: 10,047,591 km (0.085 R)
• M34: 11,289,852 km (0.113 R)
• M35: 11,577,978 km (0.112 R)
• M36: 11,698,703 km (0.063 R)
• M37: 11,916,966 km (0.048 R)
• M38: 12,063,423 km (0.077 R)
• M39: 12,259,396 km (0.072 R)
• M40: 12,407,199 km (0.119 R)
• M41: 12,505,933 km (0.107 R)
• M42: 12,828,915 km (0.098 R)
• M43: 13,054,209 km (0.091 R)
• M44: 13,305,983 km (0.055 R)
• M45: 13,533,970 km (0.044 R)
• M46: 13,737,872 km (0.107 R)
• M47: 13,891,359 km (0.088 R)
• M48: 14,407,173 km (0.099 R)
• M49: 14,563,054 km (0.089 R)
• M50: 14,641,293 km (0.03 R)
• M51: 14,981,778 km (0.071 R)
• M52: 15,404,392 km (0.119 R)
• M53: 15,697,305 km (0.106 R)
• M54: 15,857,823 km (0.086 R)
• M55: 16,234,511 km (0.053 R)
• M56: 16,451,128 km (0.089 R)
• M57: 16,559,736 km (0.082 R)
• M58: 16,641,417 km (0.09 R)
• M59: 16,832,453 km (0.061 R)
• M60: 17,216,621 km (0.098 R)
• M61: 17,715,081 km (0.115 R)
• M62: 18,021,906 km (0.077 R)
• M63: 18,190,054 km (0.056 R)
• M64: 18,640,942 km (0.066 R)
• M65: 19,010,000 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.4

Radius: 12.1

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.74 AU - 4.84 AU

Year: 4786 Days

Day: 8.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 20,598,486 km

• M1: 166,203 km (0.101 R)
• M2: 295,905 km (0.112 R)
• M3: 376,388 km (0.076 R)
• M4: 527,332 km (0.066 R)
• M5: 619,335 km (0.09 R)
• M6: 709,991 km (0.032 R)
• M7: 797,506 km (0.086 R)
• M8: 880,832 km (0.07 R)
• M9: 1,075,309 km (0.077 R)
• M10: 1,187,807 km (0.11 R)
• M11: 1,314,367 km (0.07 R)
• M12: 1,404,724 km (0.107 R)
• M13: 1,581,549 km (0.077 R)
• M14: 1,710,951 km (0.058 R)
• M15: 1,866,533 km (0.085 R)
• M16: 2,374,118 km (0.094 R)
• M17: 2,818,573 km (0.101 R)
• M18: 3,456,309 km (0.098 R)
• M19: 3,842,721 km (0.045 R)
• M20: 3,930,534 km (0.099 R)
• M21: 4,471,480 km (0.11 R)
• M22: 4,813,760 km (0.078 R)
• M23: 5,068,077 km (0.114 R)
• M24: 5,245,500 km (0.104 R)
• M25: 5,441,473 km (0.076 R)
• M26: 5,523,901 km (0.097 R)
• M27: 5,673,200 km (0.08 R)
• M28: 6,009,945 km (0.086 R)
• M29: 6,180,786 km (0.077 R)
• M30: 6,335,919 km (0.052 R)
• M31: 6,509,751 km (0.102 R)
• M32: 6,632,422 km (0.041 R)
• M33: 6,951,514 km (0.116 R)
• M34: 7,845,361 km (0.09 R)
• M35: 8,201,853 km (0.097 R)
• M36: 8,353,545 km (0.041 R)
• M37: 8,467,838 km (0.098 R)
• M38: 8,950,141 km (0.071 R)
• M39: 9,184,711 km (0.067 R)
• M40: 9,322,491 km (0.105 R)
• M41: 9,820,352 km (0.102 R)
• M42: 10,042,206 km (0.119 R)
• M43: 10,143,633 km (0.064 R)
• M44: 10,367,880 km (0.091 R)
• M45: 10,738,434 km (0.092 R)
• M46: 10,987,814 km (0.049 R)
• M47: 12,004,780 km (0.069 R)
• M48: 12,372,193 km (0.108 R)
• M49: 12,897,132 km (0.105 R)
• M50: 13,630,909 km (0.117 R)
• M51: 14,584,446 km (0.103 R)
• M52: 14,953,354 km (0.086 R)
• M53: 15,255,392 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.2

Radius: 12.8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.42 AU - 8.72 AU

Year: 11454 Days

Day: 8 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 20,598,486 km

• M1: 182,958 km (0.095 R)
• M2: 340,934 km (0.104 R)
• M3: 507,586 km (0.067 R)
• M4: 752,328 km (0.066 R)
• M5: 835,055 km (0.108 R)
• M6: 1,158,336 km (0.084 R)
• M7: 1,284,597 km (0.054 R)
• M8: 1,597,855 km (0.082 R)
• M9: 1,755,980 km (0.115 R)
• M10: 2,754,994 km (0.044 R)
• M11: 3,181,648 km (0.106 R)
• M12: 3,464,238 km (0.119 R)
• M13: 3,713,169 km (0.076 R)
• M14: 3,861,121 km (0.076 R)
• M15: 4,054,252 km (0.108 R)
• M16: 5,137,789 km (0.119 R)
• M17: 5,446,110 km (0.032 R)
• M18: 5,614,707 km (0.103 R)
• M19: 5,711,796 km (0.057 R)
• M20: 5,834,018 km (0.115 R)
• M21: 6,105,987 km (0.099 R)
• M22: 6,231,051 km (0.098 R)
• M23: 6,560,166 km (0.045 R)
• M24: 7,500,987 km (0.106 R)
• M25: 7,689,031 km (0.095 R)
• M26: 8,428,344 km (0.11 R)
• M27: 8,651,843 km (0.062 R)
• M28: 8,933,985 km (0.082 R)
• M29: 9,827,832 km (0.107 R)
• M30: 10,270,642 km (0.088 R)
• M31: 10,841,058 km (0.077 R)
• M32: 11,267,861 km (0.116 R)
• M33: 11,700,199 km (0.117 R)
• M34: 12,869,007 km (0.065 R)
• M35: 14,008,793 km (0.097 R)
• M36: 14,440,383 km (0.067 R)
• M37: 14,640,994 km (0.025 R)
• M38: 14,741,673 km (0.082 R)
• M39: 15,112,826 km (0.094 R)
• M40: 15,864,405 km (0.096 R)
• M41: 16,803,431 km (0.1 R)
• M42: 17,014,663 km (0.111 R)
• M43: 17,760,558 km (0.032 R)
• M44: 18,553,427 km (0.08 R)
• M45: 19,912,823 km (0.037 R)
• M46: 20,398,118 km (0.11 R)
• M47: 20,548,315 km (0.058 R)
• M48: 21,266,235 km (0.1 R)
• M49: 21,571,115 km (0.101 R)
• M50: 22,416,792 km (0.114 R)
• M51: 22,921,535 km (0.104 R)
• M52: 23,548,051 km (0.081 R)
• M53: 23,666,084 km (0.088 R)
• M54: 24,100,815 km (0.088 R)
• M55: 24,498,297 km (0.118 R)
• M56: 24,777,746 km (0.075 R)
• M57: 25,825,380 km (0.104 R)
• M58: 26,028,384 km (0.12 R)
• M59: 26,150,605 km (0.099 R)
• M60: 26,313,667 km (0.113 R)
• M61: 26,518,018 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.6

Radius: 5

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.45 AU - 10.31 AU

Year: 13116 Days

Day: 16.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 20,598,486 km

• M1: 64,028 km (0.094 R)
• M2: 196,721 km (0.117 R)
• M3: 386,860 km (0.051 R)
• M4: 682,615 km (0.106 R)
• M5: 770,878 km (0.091 R)
• M6: 905,217 km (0.077 R)
• M7: 1,255,276 km (0.056 R)
• M8: 1,315,414 km (0.12 R)
• M9: 1,401,283 km (0.078 R)
• M10: 1,488,948 km (0.081 R)
• M11: 1,736,233 km (0.088 R)
• M12: 1,926,671 km (0.104 R)
• M13: 3,521,384 km (0.114 R)
• M14: 3,955,218 km (0.096 R)
• M15: 4,405,956 km (0.091 R)
• M16: 4,497,959 km (0.118 R)
• M17: 5,025,441 km (0.088 R)
• M18: 6,117,356 km (0.1 R)
• M19: 6,240,774 km (0.117 R)
• M20: 6,700,489 km (0.118 R)
• M21: 6,955,703 km (0.105 R)
• M22: 7,041,572 km (0.114 R)
• M23: 7,084,656 km (0.12 R)
• M24: 7,301,124 km (0.069 R)
• M25: 7,432,022 km (0.096 R)
• M26: 8,008,423 km (0.051 R)
• M27: 9,582,791 km (0.073 R)
• M28: 10,948,619 km (0.084 R)
• M29: 11,123,499 km (0.113 R)
• M30: 11,883,905 km (0.099 R)
• M31: 11,960,948 km (0.07 R)
• M32: 12,400,168 km (0.086 R)
• M33: 12,504,288 km (0.068 R)
• M34: 14,784,309 km (0.09 R)
• M35: 14,894,712 km (0.081 R)
• M36: 15,199,742 km (0.114 R)
• M37: 15,366,992 km (0.067 R)
• M38: 16,354,937 km (0.038 R)
• M39: 16,440,507 km (0.088 R)
• M40: 16,870,900 km (0.074 R)
• M41: 17,246,839 km (0.099 R)
• M42: 17,537,957 km (0.095 R)
• M43: 17,830,720 km (0.093 R)
• M44: 18,510,044 km (0.063 R)
• M45: 18,658,894 km (0.062 R)
• M46: 19,560,071 km (0.089 R)
• M47: 19,681,245 km (0.046 R)
• M48: 20,413,976 km (0.096 R)
• M49: 20,598,430 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 12,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit