🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.1

Radius: 10.1

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.58 AU - 0.66 AU

Year: 326 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 30,545,831 km

• M1: 125,812 km (0.099 R)
• M2: 513,719 km (0.109 R)
• M3: 849,417 km (0.119 R)
• M4: 1,181,674 km (0.118 R)
• M5: 1,526,048 km (0.096 R)
• M6: 1,863,391 km (0.075 R)
• M7: 2,320,712 km (0.114 R)
• M8: 2,692,163 km (0.11 R)
• M9: 3,309,554 km (0.11 R)
• M10: 3,652,282 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.5

Radius: 14

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.76 AU - 1 AU

Year: 550 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 30,545,831 km

• M1: 174,132 km (0.07 R)
• M2: 736,620 km (0.086 R)
• M3: 1,389,615 km (0.117 R)
• M4: 2,072,678 km (0.105 R)
• M5: 2,643,843 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.2

Radius: 11.7

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.13 AU - 1.23 AU

Year: 855 Days

Day: 8.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 30,545,831 km

• M1: 145,559 km (0.063 R)
• M2: 988,244 km (0.114 R)
• M3: 1,436,439 km (0.098 R)
• M4: 1,857,258 km (0.106 R)
• M5: 2,482,726 km (0.097 R)
• M6: 3,128,241 km (0.104 R)
• M7: 3,519,739 km (0.103 R)
• M8: 4,092,998 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.8

Radius: 9.9

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.46 AU - 1.58 AU

Year: 1250 Days

Day: 10 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,545,831 km

• M1: 123,269 km (0.028 R)
• M2: 460,612 km (0.076 R)
• M3: 862,881 km (0.1 R)
• M4: 1,177,335 km (0.116 R)
• M5: 2,182,184 km (0.109 R)
• M6: 3,173,719 km (0.076 R)
• M7: 4,277,901 km (0.094 R)
• M8: 4,997,317 km (0.113 R)
• M9: 5,386,271 km (0.054 R)
• M10: 6,459,786 km (0.111 R)
• M11: 6,773,792 km (0.071 R)
• M12: 7,251,009 km (0.06 R)
• M13: 7,777,444 km (0.075 R)
• M14: 9,025,688 km (0.117 R)
• M15: 9,418,832 km (0.085 R)
• M16: 9,982,068 km (0.08 R)
• M17: 11,950,775 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.3

Radius: 10.5

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.01 AU - 2.87 AU

Year: 2542 Days

Day: 13.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 30,545,831 km

• M1: 133,441 km (0.106 R)
• M2: 600,187 km (0.103 R)
• M3: 1,461,272 km (0.097 R)
• M4: 1,854,266 km (0.116 R)
• M5: 4,367,510 km (0.114 R)
• M6: 5,284,694 km (0.084 R)
• M7: 8,090,253 km (0.035 R)
• M8: 8,554,754 km (0.07 R)
• M9: 8,906,608 km (0.062 R)
• M10: 9,915,646 km (0.067 R)
• M11: 11,074,282 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.6

Radius: 11

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.67 AU - 3.47 AU

Year: 3587 Days

Day: 11.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 30,545,831 km

• M1: 136,882 km (0.099 R)
• M2: 651,349 km (0.048 R)
• M3: 1,009,636 km (0.066 R)
• M4: 1,377,048 km (0.025 R)
• M5: 2,230,055 km (0.057 R)
• M6: 2,583,406 km (0.067 R)
• M7: 3,046,411 km (0.109 R)
• M8: 4,322,780 km (0.113 R)
• M9: 4,827,374 km (0.117 R)
• M10: 6,307,794 km (0.066 R)
• M11: 7,450,273 km (0.096 R)
• M12: 8,213,521 km (0.092 R)
• M13: 8,800,693 km (0.116 R)
• M14: 9,653,551 km (0.116 R)
• M15: 11,659,359 km (0.103 R)
• M16: 15,032,342 km (0.08 R)
• M17: 15,412,919 km (0.072 R)
• M18: 17,058,496 km (0.083 R)
• M19: 17,954,138 km (0.111 R)
• M20: 18,321,102 km (0.091 R)
• M21: 20,562,227 km (0.051 R)
• M22: 21,714,430 km (0.038 R)
• M23: 22,695,044 km (0.071 R)
• M24: 24,072,841 km (0.086 R)
• M25: 25,275,607 km (0.055 R)
• M26: 25,891,951 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32

Radius: 4.7

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.27 AU - 11.25 AU

Year: 23537 Days

Day: 24.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 30,545,831 km

• M1: 112,498 km (0.076 R)
• M2: 1,029,682 km (0.047 R)
• M3: 3,264,375 km (0.12 R)
• M4: 5,586,433 km (0.1 R)
• M5: 6,480,430 km (0.065 R)
• M6: 9,560,351 km (0.095 R)
• M7: 12,163,952 km (0.093 R)
• M8: 13,127,213 km (0.116 R)
• M9: 18,322,747 km (0.056 R)
• M10: 20,622,964 km (0.109 R)
• M11: 22,135,847 km (0.075 R)
• M12: 26,280,157 km (0.086 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: 405 - 14,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit