🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.3

Radius: 8.9

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.22 AU - 1.44 AU

Year: 975 Days

Day: 12.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,402,365 km

• M1: 110,702 km (0.05 R)
• M2: 551,867 km (0.095 R)
• M3: 893,398 km (0.08 R)
• M4: 1,281,007 km (0.064 R)
• M5: 1,737,130 km (0.113 R)
• M6: 2,131,022 km (0.086 R)
• M7: 2,496,938 km (0.113 R)
• M8: 3,062,418 km (0.081 R)
• M9: 3,382,408 km (0.105 R)
• M10: 4,826,027 km (0.062 R)
• M11: 5,243,256 km (0.105 R)
• M12: 5,722,418 km (0.097 R)
• M13: 6,599,660 km (0.062 R)
• M14: 7,314,438 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.8

Radius: 10

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.18 AU - 5 AU

Year: 5259 Days

Day: 13.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 44,402,365 km

• M1: 124,914 km (0.117 R)
• M2: 535,112 km (0.104 R)
• M3: 1,721,124 km (0.09 R)
• M4: 4,196,519 km (0.096 R)
• M5: 4,900,228 km (0.067 R)
• M6: 5,257,767 km (0.115 R)
• M7: 10,761,323 km (0.043 R)
• M8: 11,406,090 km (0.093 R)
• M9: 12,076,587 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.2

Radius: 11.6

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.36 AU - 5.6 AU

Year: 7066 Days

Day: 5.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 44,402,365 km

• M1: 149,149 km (0.118 R)
• M2: 564,134 km (0.08 R)
• M3: 1,226,254 km (0.084 R)
• M4: 1,899,145 km (0.088 R)
• M5: 2,747,215 km (0.066 R)
• M6: 3,109,093 km (0.085 R)
• M7: 3,548,611 km (0.12 R)
• M8: 3,954,919 km (0.066 R)
• M9: 4,664,462 km (0.073 R)
• M10: 5,303,693 km (0.101 R)
• M11: 6,167,322 km (0.099 R)
• M12: 8,545,479 km (0.09 R)
• M13: 10,245,061 km (0.08 R)
• M14: 10,875,167 km (0.116 R)
• M15: 12,591,204 km (0.1 R)
• M16: 13,201,414 km (0.105 R)
• M17: 14,124,133 km (0.101 R)
• M18: 19,393,868 km (0.074 R)
• M19: 20,133,181 km (0.092 R)
• M20: 20,585,714 km (0.054 R)
• M21: 25,230,429 km (0.079 R)
• M22: 25,756,565 km (0.104 R)
• M23: 29,454,325 km (0.11 R)
• M24: 31,530,594 km (0.114 R)
• M25: 34,341,238 km (0.108 R)
• M26: 37,314,945 km (0.033 R)
• M27: 39,039,060 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.9

Radius: 6.4

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.69 AU - 8.99 AU

Year: 12644 Days

Day: 23.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 44,402,365 km

• M1: 79,586 km (0.085 R)
• M2: 288,724 km (0.037 R)
• M3: 979,417 km (0.111 R)
• M4: 1,454,989 km (0.118 R)
• M5: 1,796,371 km (0.091 R)
• M6: 2,058,018 km (0.09 R)
• M7: 2,275,234 km (0.111 R)
• M8: 3,213,961 km (0.072 R)
• M9: 3,673,077 km (0.108 R)
• M10: 4,636,636 km (0.109 R)
• M11: 5,222,761 km (0.049 R)
• M12: 7,088,845 km (0.067 R)
• M13: 8,232,969 km (0.057 R)
• M14: 8,914,388 km (0.117 R)
• M15: 9,134,895 km (0.113 R)
• M16: 10,340,803 km (0.079 R)
• M17: 11,596,977 km (0.087 R)
• M18: 12,895,636 km (0.118 R)
• M19: 23,026,104 km (0.098 R)
• M20: 23,441,837 km (0.1 R)
• M21: 26,221,664 km (0.061 R)
• M22: 27,690,566 km (0.097 R)
• M23: 28,350,292 km (0.102 R)
• M24: 32,947,884 km (0.074 R)
• M25: 34,224,253 km (0.091 R)
• M26: 36,311,891 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.5

Radius: 5.4

Gravity: 26.73 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.02 AU - 10.03 AU

Year: 14441 Days

Day: 21.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,402,365 km

• M1: 68,067 km (0.055 R)
• M2: 380,876 km (0.084 R)
• M3: 667,057 km (0.085 R)
• M4: 1,380,938 km (0.102 R)
• M5: 2,362,300 km (0.099 R)
• M6: 3,047,009 km (0.077 R)
• M7: 5,809,783 km (0.079 R)
• M8: 6,043,754 km (0.108 R)
• M9: 11,832,892 km (0.04 R)
• M10: 12,657,925 km (0.084 R)
• M11: 13,184,210 km (0.118 R)
• M12: 17,850,766 km (0.068 R)
• M13: 20,416,220 km (0.043 R)
• M14: 21,600,437 km (0.052 R)
• M15: 31,796,279 km (0.119 R)
• M16: 35,281,760 km (0.025 R)
• M17: 43,591,324 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186

Radius: 7.4

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.48 AU - 10.48 AU

Year: 17110 Days

Day: 15.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,402,365 km

• M1: 92,003 km (0.103 R)
• M2: 792,719 km (0.055 R)
• M3: 1,728,304 km (0.107 R)
• M4: 2,466,270 km (0.048 R)
• M5: 3,398,415 km (0.067 R)
• M6: 4,433,183 km (0.117 R)
• M7: 4,931,344 km (0.079 R)
• M8: 8,384,661 km (0.068 R)
• M9: 12,889,053 km (0.083 R)
• M10: 15,290,548 km (0.103 R)
• M11: 16,908,000 km (0.08 R)
• M12: 19,697,103 km (0.062 R)
• M13: 24,256,098 km (0.061 R)
• M14: 28,079,670 km (0.052 R)
• M15: 29,472,277 km (0.105 R)
• M16: 35,733,396 km (0.113 R)
• M17: 36,544,217 km (0.065 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 14,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit