🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906

Radius: 12.8

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.54 AU - 0.84 AU

Year: 396 Days

Day: 9.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,730,535 km

• M1: 160,070 km (0.109 R)
• M2: 683,513 km (0.109 R)
• M3: 1,106,575 km (0.036 R)
• M4: 1,523,056 km (0.039 R)
• M5: 1,924,726 km (0.031 R)
• M6: 2,370,677 km (0.03 R)
• M7: 2,950,220 km (0.101 R)
• M8: 3,749,072 km (0.099 R)
• M9: 4,657,580 km (0.103 R)
• M10: 5,100,988 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.1

Radius: 9.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.75 AU - 0.89 AU

Year: 513 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,730,535 km

• M1: 120,576 km (0.045 R)
• M2: 583,132 km (0.109 R)
• M3: 973,433 km (0.041 R)
• M4: 1,498,223 km (0.094 R)
• M5: 1,871,769 km (0.103 R)
• M6: 2,387,881 km (0.08 R)
• M7: 2,749,459 km (0.089 R)
• M8: 3,943,849 km (0.081 R)
• M9: 4,635,589 km (0.08 R)
• M10: 5,063,738 km (0.055 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.7

Radius: 5

Gravity: 12.39 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.55 AU - 7.43 AU

Year: 10119 Days

Day: 20.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 69,730,535 km

• M1: 105,018 km (0.108 R)
• M2: 324,179 km (0.074 R)
• M3: 555,008 km (0.108 R)
• M4: 1,241,363 km (0.118 R)
• M5: 1,732,343 km (0.119 R)
• M6: 2,632,324 km (0.101 R)
• M7: 4,972,783 km (0.109 R)
• M8: 8,884,767 km (0.084 R)
• M9: 13,088,916 km (0.12 R)
• M10: 16,057,387 km (0.096 R)
• M11: 19,373,373 km (0.111 R)
• M12: 21,228,985 km (0.067 R)
• M13: 23,526,210 km (0.076 R)
• M14: 25,032,361 km (0.119 R)
• M15: 28,513,953 km (0.055 R)
• M16: 28,794,449 km (0.077 R)
• M17: 30,907,668 km (0.063 R)
• M18: 35,547,895 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.6

Radius: 7.7

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.67 AU - 10.59 AU

Year: 19042 Days

Day: 17.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 69,730,535 km

• M1: 96,191 km (0.069 R)
• M2: 481,855 km (0.073 R)
• M3: 943,065 km (0.11 R)
• M4: 2,856,871 km (0.082 R)
• M5: 5,366,225 km (0.117 R)
• M6: 5,867,228 km (0.07 R)
• M7: 6,357,012 km (0.039 R)
• M8: 13,403,221 km (0.109 R)
• M9: 13,823,442 km (0.091 R)
• M10: 21,227,489 km (0.103 R)
• M11: 21,607,019 km (0.104 R)
• M12: 23,980,539 km (0.082 R)
• M13: 25,336,045 km (0.072 R)
• M14: 29,472,875 km (0.115 R)
• M15: 37,239,697 km (0.101 R)
• M16: 38,349,863 km (0.11 R)
• M17: 45,792,507 km (0.11 R)
• M18: 47,549,982 km (0.088 R)
• M19: 59,987,549 km (0.115 R)
• M20: 60,556,171 km (0.076 R)
• M21: 62,866,560 km (0.06 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 10,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit