🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.9

Radius: 13.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.6 AU - 0.7 AU

Year: 349 Days

Day: 10.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,298,052 km

• M1: 164,408 km (0.111 R)
• M2: 647,460 km (0.039 R)
• M3: 1,115,252 km (0.102 R)
• M4: 1,719,927 km (0.113 R)
• M5: 2,683,935 km (0.075 R)
• M6: 3,412,477 km (0.095 R)
• M7: 3,836,138 km (0.098 R)
• M8: 4,518,304 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.1

Radius: 8.1

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.64 AU - 0.72 AU

Year: 374 Days

Day: 14.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,298,052 km

• M1: 100,679 km (0.076 R)
• M2: 520,750 km (0.099 R)
• M3: 1,397,095 km (0.113 R)
• M4: 2,879,460 km (0.066 R)
• M5: 3,144,547 km (0.099 R)
• M6: 3,650,786 km (0.096 R)
• M7: 4,065,472 km (0.115 R)
• M8: 5,247,893 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.9

Radius: 12.2

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.09 AU - 1.43 AU

Year: 943 Days

Day: 8.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 28,298,052 km

• M1: 152,291 km (0.092 R)
• M2: 674,238 km (0.069 R)
• M3: 1,182,122 km (0.102 R)
• M4: 1,569,880 km (0.08 R)
• M5: 2,387,732 km (0.106 R)
• M6: 2,812,889 km (0.096 R)
• M7: 3,700,303 km (0.072 R)
• M8: 4,507,833 km (0.043 R)
• M9: 4,890,654 km (0.055 R)
• M10: 5,739,771 km (0.118 R)
• M11: 6,190,659 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.5

Radius: 12

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.01 AU - 1.63 AU

Year: 1011 Days

Day: 7.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 28,298,052 km

• M1: 151,393 km (0.103 R)
• M2: 541,245 km (0.052 R)
• M3: 914,941 km (0.095 R)
• M4: 1,464,862 km (0.116 R)
• M5: 1,881,044 km (0.111 R)
• M6: 2,453,255 km (0.055 R)
• M7: 3,272,154 km (0.119 R)
• M8: 4,200,708 km (0.033 R)
• M9: 4,597,741 km (0.102 R)
• M10: 5,074,659 km (0.036 R)
• M11: 5,841,946 km (0.106 R)
• M12: 6,232,846 km (0.107 R)
• M13: 7,999,746 km (0.083 R)
• M14: 8,431,037 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.8

Radius: 12.3

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.25 AU - 1.63 AU

Year: 1152 Days

Day: 9.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 123.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,298,052 km

• M1: 153,039 km (0.087 R)
• M2: 617,241 km (0.057 R)
• M3: 1,044,044 km (0.1 R)
• M4: 1,482,216 km (0.068 R)
• M5: 1,934,600 km (0.105 R)
• M6: 2,757,089 km (0.096 R)
• M7: 4,631,550 km (0.034 R)
• M8: 6,027,149 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.4

Radius: 13.6

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.85 AU - 3.67 AU

Year: 3925 Days

Day: 7.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 28,298,052 km

• M1: 169,195 km (0.113 R)
• M2: 786,436 km (0.104 R)
• M3: 1,250,937 km (0.099 R)
• M4: 1,764,357 km (0.053 R)
• M5: 2,357,513 km (0.074 R)
• M6: 3,348,150 km (0.099 R)
• M7: 3,798,739 km (0.09 R)
• M8: 5,266,294 km (0.083 R)
• M9: 7,084,207 km (0.104 R)
• M10: 7,727,777 km (0.059 R)
• M11: 9,690,950 km (0.101 R)
• M12: 10,571,334 km (0.107 R)
• M13: 11,413,121 km (0.09 R)
• M14: 12,588,362 km (0.104 R)
• M15: 13,998,770 km (0.077 R)
• M16: 14,959,488 km (0.105 R)
• M17: 16,250,667 km (0.119 R)
• M18: 16,834,697 km (0.098 R)
• M19: 17,798,257 km (0.094 R)
• M20: 18,481,770 km (0.063 R)
• M21: 19,638,012 km (0.107 R)
• M22: 20,637,924 km (0.101 R)
• M23: 21,462,059 km (0.088 R)
• M24: 21,952,889 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636

Radius: 14.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.64 AU - 3.72 AU

Year: 4708 Days

Day: 6.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,298,052 km

• M1: 185,352 km (0.073 R)
• M2: 1,006,644 km (0.079 R)
• M3: 1,485,956 km (0.115 R)
• M4: 3,914,527 km (0.114 R)
• M5: 4,490,180 km (0.076 R)
• M6: 5,069,573 km (0.094 R)
• M7: 6,472,651 km (0.101 R)
• M8: 8,267,676 km (0.097 R)
• M9: 10,461,230 km (0.088 R)
• M10: 11,302,418 km (0.051 R)
• M11: 12,188,187 km (0.075 R)
• M12: 13,322,139 km (0.116 R)
• M13: 13,888,666 km (0.096 R)
• M14: 16,788,471 km (0.064 R)
• M15: 17,449,993 km (0.117 R)
• M16: 17,942,170 km (0.034 R)
• M17: 19,018,676 km (0.113 R)
• M18: 22,797,968 km (0.101 R)
• M19: 24,671,082 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 16,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit