🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.05 AU - 2.23 AU

Year: 1132 Days

Day: 20.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.36 AU - 3.18 AU

Year: 1667 Days

Day: 36.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.51 AU - 3.97 AU

Year: 2109 Days

Day: 33.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,097,202 km

• M1: 29,471 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182

Radius: 13.2

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.46 AU - 11 AU

Year: 11833 Days

Day: 12 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,097,202 km

• M1: 164,109 km (0.119 R)
• M2: 598,092 km (0.077 R)
• M3: 1,236,576 km (0.113 R)
• M4: 2,546,156 km (0.113 R)
• M5: 3,374,778 km (0.07 R)
• M6: 5,418,136 km (0.037 R)
• M7: 6,823,907 km (0.099 R)
• M8: 7,501,286 km (0.075 R)
• M9: 9,717,728 km (0.063 R)
• M10: 16,321,277 km (0.079 R)
• M11: 21,234,969 km (0.06 R)
• M12: 32,062,863 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.6

Radius: 4

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 17.81 AU - 20.69 AU

Year: 30545 Days

Day: 16 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 59,097,202 km

• M1: 49,966 km (0.111 R)
• M2: 319,840 km (0.112 R)
• M3: 1,199,177 km (0.118 R)
• M4: 1,930,710 km (0.083 R)
• M5: 3,716,609 km (0.049 R)
• M6: 4,424,507 km (0.118 R)
• M7: 5,648,516 km (0.05 R)
• M8: 6,869,833 km (0.093 R)
• M9: 7,475,106 km (0.086 R)
• M10: 11,451,867 km (0.044 R)
• M11: 15,097,417 km (0.108 R)
• M12: 15,968,077 km (0.103 R)
• M13: 17,102,926 km (0.098 R)
• M14: 24,269,412 km (0.11 R)
• M15: 25,562,985 km (0.081 R)
• M16: 27,535,433 km (0.116 R)
• M17: 32,725,881 km (0.118 R)
• M18: 34,549,778 km (0.091 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 11,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit