🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.6

Radius: 13.2

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.02 AU - 1.42 AU

Year: 930 Days

Day: 9.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 27,213,868 km

• M1: 164,558 km (0.106 R)
• M2: 683,961 km (0.055 R)
• M3: 1,090,269 km (0.113 R)
• M4: 1,473,539 km (0.099 R)
• M5: 2,121,148 km (0.041 R)
• M6: 2,448,319 km (0.114 R)
• M7: 2,694,557 km (0.118 R)
• M8: 3,329,899 km (0.111 R)
• M9: 3,907,197 km (0.062 R)
• M10: 4,327,866 km (0.07 R)
• M11: 4,928,352 km (0.047 R)
• M12: 5,326,133 km (0.056 R)
• M13: 6,169,566 km (0.111 R)
• M14: 6,972,757 km (0.074 R)
• M15: 7,375,474 km (0.103 R)
• M16: 7,789,860 km (0.115 R)
• M17: 9,023,295 km (0.056 R)
• M18: 9,401,329 km (0.084 R)
• M19: 9,684,817 km (0.096 R)
• M20: 10,118,351 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.9

Radius: 13.8

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.17 AU - 1.37 AU

Year: 988 Days

Day: 12.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,213,868 km

• M1: 171,888 km (0.084 R)
• M2: 486,941 km (0.102 R)
• M3: 800,349 km (0.067 R)
• M4: 1,092,064 km (0.105 R)
• M5: 1,382,584 km (0.048 R)
• M6: 2,091,079 km (0.105 R)
• M7: 2,588,791 km (0.062 R)
• M8: 2,877,665 km (0.099 R)
• M9: 3,261,832 km (0.102 R)
• M10: 3,629,244 km (0.097 R)
• M11: 4,017,301 km (0.111 R)
• M12: 4,626,314 km (0.119 R)
• M13: 5,267,191 km (0.065 R)
• M14: 5,630,116 km (0.046 R)
• M15: 6,046,447 km (0.036 R)
• M16: 6,379,302 km (0.089 R)
• M17: 6,939,845 km (0.111 R)
• M18: 7,296,786 km (0.057 R)
• M19: 7,601,217 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.6

Radius: 12.1

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.16 AU - 2.78 AU

Year: 2680 Days

Day: 12.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 27,213,868 km

• M1: 167,101 km (0.11 R)
• M2: 510,129 km (0.103 R)
• M3: 1,048,980 km (0.063 R)
• M4: 2,227,512 km (0.104 R)
• M5: 2,718,193 km (0.044 R)
• M6: 3,695,815 km (0.102 R)
• M7: 4,368,557 km (0.101 R)
• M8: 5,244,153 km (0.083 R)
• M9: 5,674,846 km (0.109 R)

Asteroid Belt

Center: 3.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.2

Radius: 11.4

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.42 AU - 5.2 AU

Year: 6176 Days

Day: 5.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 27,213,868 km

• M1: 143,913 km (0.089 R)
• M2: 751,131 km (0.09 R)
• M3: 1,581,848 km (0.069 R)
• M4: 2,726,720 km (0.093 R)
• M5: 3,257,344 km (0.092 R)
• M6: 3,770,315 km (0.1 R)
• M7: 4,110,949 km (0.095 R)
• M8: 4,418,373 km (0.111 R)
• M9: 5,145,568 km (0.119 R)
• M10: 5,846,135 km (0.064 R)
• M11: 6,156,401 km (0.06 R)
• M12: 9,602,239 km (0.068 R)
• M13: 10,974,500 km (0.087 R)
• M14: 12,893,392 km (0.117 R)
• M15: 14,391,016 km (0.072 R)
• M16: 17,296,356 km (0.076 R)
• M17: 20,471,122 km (0.114 R)
• M18: 22,903,733 km (0.087 R)
• M19: 23,406,831 km (0.08 R)
• M20: 25,006,780 km (0.114 R)
• M21: 27,081,703 km (0.071 R)
• M22: 28,490,615 km (0.115 R)
• M23: 31,350,777 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518

Radius: 11.9

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.2 AU - 5 AU

Year: 6810 Days

Day: 9.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 179 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 27,213,868 km

• M1: 167,400 km (0.114 R)
• M2: 657,183 km (0.038 R)
• M3: 1,576,163 km (0.041 R)
• M4: 2,440,540 km (0.113 R)
• M5: 2,805,409 km (0.094 R)
• M6: 3,572,696 km (0.115 R)
• M7: 4,038,395 km (0.114 R)
• M8: 4,341,629 km (0.065 R)
• M9: 4,582,632 km (0.1 R)
• M10: 5,136,443 km (0.107 R)
• M11: 6,141,292 km (0.096 R)
• M12: 6,574,976 km (0.096 R)
• M13: 7,613,933 km (0.062 R)
• M14: 9,073,859 km (0.067 R)
• M15: 9,961,573 km (0.064 R)
• M16: 11,236,296 km (0.11 R)
• M17: 11,665,343 km (0.092 R)
• M18: 12,547,821 km (0.032 R)
• M19: 13,803,844 km (0.049 R)
• M20: 14,630,672 km (0.093 R)
• M21: 14,896,806 km (0.064 R)
• M22: 16,217,307 km (0.082 R)
• M23: 17,304,734 km (0.117 R)
• M24: 18,033,275 km (0.098 R)
• M25: 18,826,892 km (0.04 R)
• M26: 19,484,524 km (0.078 R)
• M27: 20,992,321 km (0.08 R)
• M28: 22,721,972 km (0.113 R)
• M29: 23,109,430 km (0.074 R)
• M30: 25,562,387 km (0.044 R)
• M31: 27,711,659 km (0.115 R)
• M32: 28,139,659 km (0.112 R)
• M33: 28,818,983 km (0.074 R)
• M34: 29,884,867 km (0.076 R)
• M35: 31,747,959 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.9

Radius: 9.5

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.2 AU - 6.02 AU

Year: 7973 Days

Day: 13.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 27,213,868 km

• M1: 118,182 km (0.072 R)
• M2: 348,713 km (0.087 R)
• M3: 708,196 km (0.083 R)
• M4: 998,715 km (0.072 R)
• M5: 1,356,853 km (0.105 R)
• M6: 2,117,857 km (0.088 R)
• M7: 2,478,538 km (0.1 R)
• M8: 4,525,485 km (0.039 R)
• M9: 12,616,636 km (0.081 R)
• M10: 15,309,248 km (0.107 R)
• M11: 18,078,903 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.8

Radius: 4.6

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.12 AU - 10.56 AU

Year: 22950 Days

Day: 23.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 27,213,868 km

• M1: 179,069 km (0.068 R)
• M2: 2,650,126 km (0.073 R)
• M3: 3,289,508 km (0.116 R)
• M4: 9,382,629 km (0.086 R)
• M5: 16,284,027 km (0.107 R)
• M6: 17,655,391 km (0.098 R)
• M7: 18,900,943 km (0.064 R)
• M8: 19,863,007 km (0.114 R)
• M9: 20,376,427 km (0.088 R)
• M10: 21,956,479 km (0.082 R)
• M11: 25,451,086 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 11,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit