🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.8

Radius: 13.4

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.47 AU - 0.55 AU

Year: 247 Days

Day: 7.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 28,187,061 km

• M1: 166,652 km (0.091 R)
• M2: 606,021 km (0.111 R)
• M3: 1,147,266 km (0.073 R)
• M4: 1,622,987 km (0.069 R)
• M5: 2,117,109 km (0.083 R)
• M6: 2,612,128 km (0.071 R)
• M7: 3,165,790 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646

Radius: 9

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.66 AU - 0.98 AU

Year: 504 Days

Day: 11.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 28,187,061 km

• M1: 112,647 km (0.08 R)
• M2: 521,049 km (0.062 R)
• M3: 830,418 km (0.061 R)
• M4: 1,194,539 km (0.113 R)
• M5: 1,627,625 km (0.069 R)
• M6: 1,922,781 km (0.097 R)
• M7: 2,328,341 km (0.096 R)
• M8: 2,998,689 km (0.068 R)
• M9: 3,546,816 km (0.071 R)
• M10: 3,939,211 km (0.11 R)
• M11: 4,259,500 km (0.111 R)
• M12: 4,734,174 km (0.1 R)
• M13: 5,064,636 km (0.053 R)
• M14: 6,335,171 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.5

Radius: 12.3

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.39 AU - 1.41 AU

Year: 1124 Days

Day: 5.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 28,187,061 km

• M1: 153,936 km (0.11 R)
• M2: 723,455 km (0.118 R)
• M3: 1,388,119 km (0.118 R)
• M4: 1,796,072 km (0.087 R)
• M5: 2,602,255 km (0.113 R)
• M6: 3,314,341 km (0.077 R)
• M7: 3,768,670 km (0.091 R)
• M8: 4,264,587 km (0.105 R)
• M9: 4,647,856 km (0.081 R)
• M10: 5,054,014 km (0.09 R)
• M11: 5,503,257 km (0.097 R)
• M12: 5,999,623 km (0.09 R)
• M13: 6,396,655 km (0.118 R)
• M14: 7,059,673 km (0.026 R)
• M15: 8,064,223 km (0.086 R)
• M16: 9,298,854 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524

Radius: 13.3

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.21 AU - 1.87 AU

Year: 1296 Days

Day: 8.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 28,187,061 km

• M1: 165,455 km (0.041 R)
• M2: 607,966 km (0.036 R)
• M3: 1,094,907 km (0.061 R)
• M4: 1,548,188 km (0.035 R)
• M5: 2,150,021 km (0.119 R)
• M6: 2,676,306 km (0.102 R)
• M7: 3,721,097 km (0.087 R)
• M8: 4,208,936 km (0.078 R)
• M9: 5,040,700 km (0.087 R)
• M10: 5,578,355 km (0.084 R)
• M11: 6,605,793 km (0.083 R)
• M12: 9,265,943 km (0.091 R)
• M13: 9,770,387 km (0.096 R)
• M14: 10,199,433 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.6

Radius: 13.9

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.89 AU - 4.59 AU

Year: 4906 Days

Day: 9.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 28,187,061 km

• M1: 172,935 km (0.089 R)
• M2: 1,444,218 km (0.091 R)
• M3: 2,490,356 km (0.12 R)
• M4: 4,303,033 km (0.063 R)
• M5: 4,757,811 km (0.083 R)
• M6: 5,765,203 km (0.116 R)
• M7: 7,901,460 km (0.118 R)
• M8: 9,107,518 km (0.107 R)
• M9: 9,733,436 km (0.066 R)
• M10: 11,448,875 km (0.038 R)
• M11: 13,411,000 km (0.076 R)
• M12: 28,221,040 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864

Radius: 11.8

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.8 AU - 4.4 AU

Year: 5631 Days

Day: 10.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 28,187,061 km

• M1: 146,905 km (0.071 R)
• M2: 986,897 km (0.075 R)
• M3: 1,445,415 km (0.109 R)
• M4: 2,380,701 km (0.103 R)
• M5: 2,808,550 km (0.052 R)
• M6: 3,224,881 km (0.117 R)
• M7: 3,774,653 km (0.058 R)
• M8: 4,233,769 km (0.06 R)
• M9: 4,649,053 km (0.113 R)
• M10: 8,568,816 km (0.091 R)
• M11: 9,627,521 km (0.086 R)
• M12: 11,599,520 km (0.116 R)
• M13: 16,390,392 km (0.061 R)
• M14: 17,485,747 km (0.072 R)
• M15: 18,288,040 km (0.084 R)
• M16: 20,473,965 km (0.038 R)
• M17: 21,290,021 km (0.053 R)
• M18: 22,204,662 km (0.063 R)
• M19: 26,560,803 km (0.101 R)
• M20: 33,858,037 km (0.115 R)
• M21: 34,269,880 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.1

Radius: 5.6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.78 AU - 6.46 AU

Year: 10269 Days

Day: 19.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 28,187,061 km

• M1: 76,744 km (0.052 R)
• M2: 319,092 km (0.064 R)
• M3: 508,932 km (0.064 R)
• M4: 769,681 km (0.075 R)
• M5: 1,098,647 km (0.085 R)
• M6: 1,348,924 km (0.099 R)
• M7: 2,970,266 km (0.094 R)
• M8: 4,327,118 km (0.075 R)
• M9: 6,203,973 km (0.114 R)
• M10: 6,868,487 km (0.091 R)
• M11: 9,508,740 km (0.118 R)
• M12: 10,261,217 km (0.104 R)
• M13: 11,417,309 km (0.089 R)
• M14: 13,157,881 km (0.09 R)
• M15: 14,957,094 km (0.075 R)
• M16: 20,772,861 km (0.103 R)
• M17: 23,722,931 km (0.082 R)
• M18: 27,767,459 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 13,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit