🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.36 AU - 2.1 AU

Year: 803 Days

Day: 42 Hours

Environment

Temp: -47 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,814,766 km

• M1: 94,546 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.53 AU - 2.51 AU

Year: 1014 Days

Day: 25 Hours

Environment

Temp: -52 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,814,766 km

• M1: 43,533 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.09 AU - 2.31 AU

Year: 1152 Days

Day: 40.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,814,766 km

• M1: 550,969 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.51 AU - 2.89 AU

Year: 1567 Days

Day: 30.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.1

Radius: 13.6

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.32 AU - 10.18 AU

Year: 8367 Days

Day: 8.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 31,814,766 km

• M1: 169,195 km (0.078 R)
• M2: 669,600 km (0.082 R)
• M3: 1,707,959 km (0.071 R)
• M4: 3,091,440 km (0.047 R)
• M5: 3,779,441 km (0.116 R)
• M6: 6,472,202 km (0.094 R)
• M7: 8,425,950 km (0.084 R)
• M8: 9,391,754 km (0.066 R)
• M9: 10,565,050 km (0.1 R)
• M10: 12,378,925 km (0.094 R)
• M11: 13,201,713 km (0.093 R)
• M12: 17,111,752 km (0.078 R)
• M13: 19,948,427 km (0.093 R)
• M14: 22,704,618 km (0.036 R)
• M15: 24,972,223 km (0.106 R)
• M16: 26,369,766 km (0.112 R)
• M17: 28,606,853 km (0.065 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 13,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit