🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.46 AU - 0.7 AU

Year: 160 Days

Day: 13.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.79 AU - 2.09 AU

Year: 977 Days

Day: 47.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.38 AU - 3.88 AU

Year: 2501 Days

Day: 38.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.32 AU - 4.08 AU

Year: 2574 Days

Day: 13.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,536,816 km

• M1: 1,225,207 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.1

Radius: 5.4

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 19.39 AU - 19.39 AU

Year: 30879 Days

Day: 19.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,536,816 km

• M1: 74,649 km (0.111 R)
• M2: 344,075 km (0.099 R)
• M3: 778,956 km (0.104 R)
• M4: 1,706,762 km (0.1 R)
• M5: 3,672,029 km (0.05 R)
• M6: 4,200,858 km (0.107 R)
• M7: 4,560,042 km (0.077 R)
• M8: 5,339,896 km (0.051 R)
• M9: 8,486,687 km (0.068 R)
• M10: 9,257,565 km (0.102 R)
• M11: 11,732,512 km (0.114 R)
• M12: 12,934,232 km (0.08 R)
• M13: 21,039,145 km (0.099 R)
• M14: 21,298,099 km (0.065 R)
• M15: 22,355,008 km (0.086 R)
• M16: 24,477,802 km (0.105 R)
• M17: 40,227,615 km (0.105 R)
• M18: 47,225,953 km (0.081 R)
• M19: 51,478,422 km (0.072 R)
• M20: 51,791,680 km (0.088 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: 449 - 12,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit