🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.3

Radius: 13.3

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.48 AU - 0.58 AU

Year: 271 Days

Day: 11.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 31,055,526 km

• M1: 165,455 km (0.116 R)
• M2: 631,752 km (0.072 R)
• M3: 1,198,877 km (0.119 R)
• M4: 1,704,069 km (0.056 R)
• M5: 2,206,868 km (0.103 R)
• M6: 2,685,132 km (0.094 R)
• M7: 3,177,309 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.7

Radius: 13.6

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.71 AU - 0.77 AU

Year: 447 Days

Day: 12 Hours

Environment

Temp: -171 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,055,526 km

• M1: 169,195 km (0.046 R)
• M2: 625,768 km (0.034 R)
• M3: 1,347,129 km (0.1 R)
• M4: 2,008,501 km (0.119 R)
• M5: 2,529,102 km (0.031 R)
• M6: 3,040,577 km (0.076 R)
• M7: 4,414,783 km (0.115 R)
• M8: 5,037,409 km (0.095 R)
• M9: 5,993,040 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.9

Radius: 14.6

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.25 AU - 1.81 AU

Year: 1330 Days

Day: 14.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 31,055,526 km

• M1: 181,612 km (0.118 R)
• M2: 647,160 km (0.083 R)
• M3: 1,119,291 km (0.083 R)
• M4: 1,680,134 km (0.077 R)
• M5: 2,447,870 km (0.08 R)
• M6: 4,092,399 km (0.051 R)
• M7: 4,645,014 km (0.117 R)
• M8: 5,409,908 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405

Radius: 11.4

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.73 AU - 2.69 AU

Year: 2309 Days

Day: 11.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,055,526 km

• M1: 141,819 km (0.077 R)
• M2: 496,366 km (0.118 R)
• M3: 984,653 km (0.049 R)
• M4: 1,411,007 km (0.085 R)
• M5: 1,832,125 km (0.107 R)
• M6: 2,324,901 km (0.091 R)
• M7: 2,890,829 km (0.08 R)
• M8: 3,430,878 km (0.103 R)
• M9: 3,804,274 km (0.107 R)
• M10: 4,299,742 km (0.095 R)
• M11: 5,331,519 km (0.12 R)
• M12: 6,171,511 km (0.099 R)
• M13: 7,566,212 km (0.085 R)
• M14: 8,292,659 km (0.106 R)
• M15: 9,583,988 km (0.045 R)
• M16: 9,952,298 km (0.104 R)
• M17: 10,896,559 km (0.118 R)
• M18: 11,446,481 km (0.11 R)
• M19: 12,721,504 km (0.1 R)
• M20: 14,919,396 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171

Radius: 13.2

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.71 AU - 2.95 AU

Year: 3346 Days

Day: 5.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 31,055,526 km

• M1: 164,109 km (0.067 R)
• M2: 667,057 km (0.055 R)
• M3: 1,299,856 km (0.083 R)
• M4: 2,690,069 km (0.05 R)
• M5: 4,318,143 km (0.081 R)
• M6: 4,889,307 km (0.097 R)
• M7: 5,377,744 km (0.104 R)
• M8: 9,999,570 km (0.116 R)
• M9: 11,959,003 km (0.107 R)
• M10: 12,496,209 km (0.082 R)
• M11: 14,205,215 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.3

Radius: 12.9

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.79 AU - 3.51 AU

Year: 3930 Days

Day: 10.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 31,055,526 km

• M1: 167,998 km (0.093 R)
• M2: 942,167 km (0.105 R)
• M3: 1,841,550 km (0.095 R)
• M4: 2,308,146 km (0.089 R)
• M5: 3,521,534 km (0.091 R)
• M6: 4,022,986 km (0.065 R)
• M7: 4,819,146 km (0.082 R)
• M8: 6,112,719 km (0.073 R)
• M9: 6,610,880 km (0.109 R)
• M10: 7,016,888 km (0.091 R)
• M11: 8,138,573 km (0.116 R)
• M12: 9,484,804 km (0.081 R)
• M13: 12,703,552 km (0.096 R)
• M14: 13,843,189 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375

Radius: 10.8

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.45 AU - 4.85 AU

Year: 7048 Days

Day: 6.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,055,526 km

• M1: 134,339 km (0.086 R)
• M2: 500,854 km (0.088 R)
• M3: 1,046,587 km (0.107 R)
• M4: 1,403,976 km (0.101 R)
• M5: 2,143,139 km (0.1 R)
• M6: 2,592,830 km (0.104 R)
• M7: 3,085,606 km (0.057 R)
• M8: 3,884,608 km (0.062 R)
• M9: 4,608,662 km (0.08 R)
• M10: 5,593,764 km (0.09 R)
• M11: 6,484,918 km (0.073 R)
• M12: 7,792,703 km (0.11 R)
• M13: 8,983,651 km (0.044 R)
• M14: 10,969,114 km (0.076 R)
• M15: 11,917,714 km (0.091 R)
• M16: 12,920,020 km (0.1 R)
• M17: 13,283,842 km (0.112 R)
• M18: 15,149,328 km (0.103 R)
• M19: 17,121,028 km (0.118 R)
• M20: 17,687,106 km (0.117 R)
• M21: 19,258,183 km (0.046 R)
• M22: 21,350,309 km (0.054 R)
• M23: 22,451,200 km (0.118 R)
• M24: 26,478,374 km (0.116 R)
• M25: 28,355,229 km (0.049 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: 209 - 19,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit