🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.62 AU - 0.62 AU

Year: 187 Days

Day: 16.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,313,240 km

• M1: 62,233 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.66 AU - 2.22 AU

Year: 1035 Days

Day: 25.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.27 AU - 3.11 AU

Year: 1689 Days

Day: 30.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,313,240 km

• M1: 66,421 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.67 AU - 3.11 AU

Year: 1881 Days

Day: 20.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 124.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,313,240 km

• M1: 635,641 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815

Radius: 13.8

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.03 AU - 9.37 AU

Year: 8991 Days

Day: 9.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,313,240 km

• M1: 171,589 km (0.06 R)
• M2: 627,114 km (0.052 R)
• M3: 1,089,222 km (0.09 R)
• M4: 1,562,400 km (0.111 R)
• M5: 2,024,508 km (0.065 R)
• M6: 3,211,417 km (0.117 R)
• M7: 4,242,296 km (0.096 R)
• M8: 8,362,072 km (0.069 R)
• M9: 9,133,698 km (0.094 R)
• M10: 9,853,563 km (0.05 R)
• M11: 11,030,449 km (0.096 R)
• M12: 12,242,192 km (0.067 R)
• M13: 13,358,342 km (0.077 R)
• M14: 16,480,150 km (0.073 R)
• M15: 20,219,050 km (0.099 R)
• M16: 22,030,530 km (0.094 R)
• M17: 22,715,240 km (0.107 R)
• M18: 29,327,316 km (0.1 R)
• M19: 42,140,673 km (0.094 R)
• M20: 43,196,535 km (0.097 R)
• M21: 45,086,405 km (0.111 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: 391 - 19,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit