🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.7

Radius: 14.6

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.03 AU - 1.51 AU

Year: 939 Days

Day: 11 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 35,769,966 km

• M1: 187,147 km (0.059 R)
• M2: 812,466 km (0.092 R)
• M3: 1,985,613 km (0.097 R)
• M4: 3,923,354 km (0.116 R)
• M5: 4,528,178 km (0.109 R)
• M6: 5,622,486 km (0.026 R)
• M7: 6,490,902 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555

Radius: 10.8

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.32 AU - 2.12 AU

Year: 1480 Days

Day: 12 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,769,966 km

• M1: 134,488 km (0.113 R)
• M2: 485,146 km (0.104 R)
• M3: 1,493,585 km (0.109 R)
• M4: 2,007,005 km (0.049 R)
• M5: 2,805,708 km (0.065 R)
• M6: 3,271,107 km (0.117 R)
• M7: 3,657,668 km (0.063 R)
• M8: 4,486,291 km (0.03 R)
• M9: 5,227,548 km (0.087 R)
• M10: 5,649,414 km (0.098 R)
• M11: 6,780,075 km (0.099 R)
• M12: 7,334,335 km (0.071 R)
• M13: 7,810,206 km (0.09 R)
• M14: 10,018,121 km (0.084 R)
• M15: 10,737,836 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.3

Radius: 9.8

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.74 AU - 2.34 AU

Year: 1911 Days

Day: 8.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,769,966 km

• M1: 123,119 km (0.036 R)
• M2: 868,565 km (0.114 R)
• M3: 1,322,146 km (0.053 R)
• M4: 1,730,099 km (0.034 R)
• M5: 2,514,591 km (0.088 R)
• M6: 3,019,334 km (0.118 R)
• M7: 3,978,555 km (0.028 R)
• M8: 4,539,099 km (0.086 R)
• M9: 5,501,910 km (0.091 R)
• M10: 6,541,316 km (0.025 R)
• M11: 7,122,055 km (0.094 R)
• M12: 7,557,684 km (0.089 R)
• M13: 8,103,717 km (0.043 R)
• M14: 9,005,343 km (0.032 R)
• M15: 9,830,076 km (0.072 R)
• M16: 10,260,918 km (0.105 R)
• M17: 12,275,552 km (0.087 R)
• M18: 15,100,858 km (0.058 R)
• M19: 17,433,238 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.5

Radius: 11.2

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.88 AU - 3.13 AU

Year: 2593 Days

Day: 6.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,769,966 km

• M1: 139,276 km (0.06 R)
• M2: 508,633 km (0.092 R)
• M3: 937,380 km (0.084 R)
• M4: 1,316,162 km (0.051 R)
• M5: 1,676,095 km (0.12 R)
• M6: 2,484,671 km (0.083 R)
• M7: 2,977,895 km (0.09 R)
• M8: 3,390,337 km (0.063 R)
• M9: 5,120,586 km (0.083 R)
• M10: 6,608,935 km (0.106 R)
• M11: 7,686,787 km (0.085 R)
• M12: 8,201,853 km (0.102 R)
• M13: 13,372,703 km (0.094 R)
• M14: 14,453,997 km (0.084 R)
• M15: 15,040,869 km (0.114 R)
• M16: 15,951,023 km (0.102 R)
• M17: 17,329,717 km (0.093 R)
• M18: 18,671,609 km (0.075 R)
• M19: 19,367,988 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623

Radius: 3.6

Gravity: 48.07 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.15 AU - 6.79 AU

Year: 10796 Days

Day: 18.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,769,966 km

• M1: 44,730 km (0.1 R)
• M2: 175,927 km (0.116 R)
• M3: 311,014 km (0.077 R)
• M4: 745,446 km (0.114 R)
• M5: 1,199,027 km (0.044 R)
• M6: 1,705,565 km (0.061 R)
• M7: 2,266,408 km (0.093 R)
• M8: 2,578,768 km (0.101 R)
• M9: 3,361,165 km (0.092 R)
• M10: 3,714,366 km (0.119 R)
• M11: 5,081,989 km (0.111 R)
• M12: 5,277,813 km (0.082 R)
• M13: 6,185,124 km (0.078 R)
• M14: 6,990,110 km (0.037 R)
• M15: 7,273,299 km (0.093 R)
• M16: 7,563,968 km (0.114 R)
• M17: 9,135,194 km (0.098 R)
• M18: 9,571,870 km (0.086 R)
• M19: 11,019,379 km (0.114 R)
• M20: 11,851,891 km (0.112 R)
• M21: 13,331,115 km (0.097 R)
• M22: 14,599,555 km (0.099 R)
• M23: 35,168,664 km (0.086 R)
• M24: 47,711,249 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.3

Radius: 4.5

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.81 AU - 9.53 AU

Year: 15319 Days

Day: 22.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 35,769,966 km

• M1: 55,950 km (0.064 R)
• M2: 359,184 km (0.106 R)
• M3: 698,323 km (0.032 R)
• M4: 927,058 km (0.074 R)
• M5: 2,307,547 km (0.082 R)
• M6: 2,701,887 km (0.097 R)
• M7: 3,160,853 km (0.046 R)
• M8: 3,332,143 km (0.067 R)
• M9: 4,231,974 km (0.052 R)
• M10: 4,821,390 km (0.085 R)
• M11: 5,837,309 km (0.059 R)
• M12: 6,294,330 km (0.051 R)
• M13: 6,704,827 km (0.085 R)
• M14: 9,330,718 km (0.081 R)
• M15: 9,773,678 km (0.095 R)
• M16: 10,046,095 km (0.103 R)
• M17: 10,845,546 km (0.116 R)
• M18: 12,253,412 km (0.071 R)
• M19: 14,704,872 km (0.079 R)
• M20: 17,664,367 km (0.102 R)
• M21: 18,204,714 km (0.114 R)
• M22: 19,247,561 km (0.077 R)
• M23: 19,819,623 km (0.114 R)
• M24: 22,299,956 km (0.115 R)
• M25: 23,899,606 km (0.064 R)
• M26: 24,895,330 km (0.115 R)
• M27: 29,154,979 km (0.116 R)
• M28: 34,604,381 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 16,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit