🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.1

Radius: 10.7

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.44 AU - 0.64 AU

Year: 269 Days

Day: 12.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 51,078,510 km

• M1: 133,292 km (0.118 R)
• M2: 613,800 km (0.089 R)
• M3: 986,448 km (0.075 R)
• M4: 1,563,747 km (0.101 R)
• M5: 2,145,533 km (0.062 R)
• M6: 3,353,685 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.2

Radius: 9.1

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.53 AU - 0.59 AU

Year: 284 Days

Day: 12.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 51,078,510 km

• M1: 113,246 km (0.093 R)
• M2: 418,276 km (0.055 R)
• M3: 730,187 km (0.119 R)
• M4: 1,106,426 km (0.091 R)
• M5: 1,665,024 km (0.112 R)
• M6: 2,037,373 km (0.092 R)
• M7: 2,370,229 km (0.077 R)
• M8: 2,739,287 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.3

Radius: 9.8

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.59 AU - 0.71 AU

Year: 355 Days

Day: 5.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 51,078,510 km

• M1: 121,922 km (0.111 R)
• M2: 453,730 km (0.094 R)
• M3: 764,595 km (0.102 R)
• M4: 1,843,794 km (0.102 R)
• M5: 2,220,930 km (0.075 R)
• M6: 2,618,112 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.3

Radius: 9.3

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.87 AU - 1.41 AU

Year: 826 Days

Day: 8.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,078,510 km

• M1: 115,639 km (0.117 R)
• M2: 456,124 km (0.044 R)
• M3: 881,879 km (0.115 R)
• M4: 1,176,138 km (0.035 R)
• M5: 1,523,804 km (0.052 R)
• M6: 1,948,213 km (0.112 R)
• M7: 2,892,924 km (0.105 R)
• M8: 3,993,066 km (0.045 R)
• M9: 4,445,002 km (0.09 R)
• M10: 4,868,064 km (0.03 R)
• M11: 5,186,558 km (0.09 R)
• M12: 5,587,032 km (0.063 R)
• M13: 5,954,444 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.5

Radius: 10.1

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.87 AU - 2.69 AU

Year: 2335 Days

Day: 10.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,078,510 km

• M1: 125,662 km (0.078 R)
• M2: 498,161 km (0.045 R)
• M3: 1,010,982 km (0.113 R)
• M4: 1,444,816 km (0.084 R)
• M5: 1,837,361 km (0.096 R)
• M6: 2,554,982 km (0.115 R)
• M7: 3,149,783 km (0.105 R)
• M8: 3,480,544 km (0.062 R)
• M9: 4,672,540 km (0.111 R)
• M10: 5,693,097 km (0.112 R)
• M11: 6,831,387 km (0.119 R)
• M12: 7,389,237 km (0.107 R)
• M13: 9,095,850 km (0.099 R)
• M14: 9,615,104 km (0.047 R)
• M15: 10,414,256 km (0.026 R)
• M16: 11,501,234 km (0.085 R)
• M17: 12,438,764 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.6

Radius: 14.1

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.82 AU - 6.26 AU

Year: 8844 Days

Day: 9.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,078,510 km

• M1: 175,329 km (0.107 R)
• M2: 880,084 km (0.058 R)
• M3: 1,897,350 km (0.074 R)
• M4: 2,582,957 km (0.106 R)
• M5: 3,150,980 km (0.086 R)
• M6: 3,675,021 km (0.072 R)
• M7: 5,246,248 km (0.12 R)
• M8: 6,057,966 km (0.094 R)
• M9: 8,411,589 km (0.093 R)
• M10: 8,956,425 km (0.102 R)
• M11: 13,093,554 km (0.071 R)
• M12: 15,309,098 km (0.108 R)
• M13: 17,986,451 km (0.086 R)
• M14: 19,279,874 km (0.066 R)
• M15: 21,712,635 km (0.095 R)
• M16: 23,980,987 km (0.109 R)
• M17: 24,617,676 km (0.107 R)
• M18: 25,830,316 km (0.063 R)
• M19: 28,780,237 km (0.07 R)
• M20: 29,603,324 km (0.105 R)
• M21: 31,404,483 km (0.108 R)
• M22: 33,842,629 km (0.077 R)
• M23: 42,174,333 km (0.092 R)
• M24: 45,000,236 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.9

Radius: 7.4

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.51 AU - 8.81 AU

Year: 14379 Days

Day: 19.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 51,078,510 km

• M1: 92,003 km (0.098 R)
• M2: 470,037 km (0.112 R)
• M3: 1,247,646 km (0.108 R)
• M4: 1,957,787 km (0.075 R)
• M5: 5,837,159 km (0.086 R)
• M6: 6,127,379 km (0.12 R)
• M7: 6,895,265 km (0.077 R)
• M8: 9,142,375 km (0.072 R)
• M9: 11,665,044 km (0.101 R)
• M10: 13,023,991 km (0.08 R)
• M11: 13,332,910 km (0.069 R)
• M12: 14,223,766 km (0.056 R)
• M13: 15,018,579 km (0.069 R)
• M14: 21,516,063 km (0.085 R)
• M15: 24,944,996 km (0.117 R)
• M16: 25,904,517 km (0.059 R)
• M17: 27,088,135 km (0.041 R)
• M18: 27,794,985 km (0.109 R)
• M19: 46,914,491 km (0.034 R)
• M20: 50,621,077 km (0.062 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 16,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit