🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.71 AU - 0.85 AU

Year: 315 Days

Day: 37.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.75 AU - 1.13 AU

Year: 416 Days

Day: 41.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.87 AU - 1.25 AU

Year: 498 Days

Day: 15.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,568,161 km

• M1: 38,297 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.39 AU - 1.63 AU

Year: 847 Days

Day: 48 Hours

Environment

Temp: -112 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.96 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.8

Radius: 9.3

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.33 AU - 6.49 AU

Year: 7409 Days

Day: 8.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 35,568,161 km

• M1: 116,088 km (0.116 R)
• M2: 421,118 km (0.105 R)
• M3: 710,440 km (0.111 R)
• M4: 1,101,938 km (0.092 R)
• M5: 1,448,556 km (0.089 R)
• M6: 2,505,764 km (0.111 R)
• M7: 3,543,974 km (0.094 R)
• M8: 4,735,969 km (0.117 R)
• M9: 5,129,412 km (0.082 R)
• M10: 5,544,546 km (0.1 R)
• M11: 6,111,073 km (0.053 R)
• M12: 8,483,546 km (0.053 R)
• M13: 9,365,874 km (0.095 R)
• M14: 11,312,292 km (0.079 R)
• M15: 11,812,846 km (0.102 R)
• M16: 13,183,462 km (0.111 R)
• M17: 14,020,911 km (0.081 R)
• M18: 18,267,396 km (0.055 R)
• M19: 20,022,777 km (0.078 R)
• M20: 21,582,036 km (0.1 R)
• M21: 23,300,616 km (0.11 R)
• M22: 28,632,135 km (0.109 R)
• M23: 29,001,642 km (0.069 R)
• M24: 29,374,439 km (0.088 R)
• M25: 30,034,316 km (0.068 R)
• M26: 32,073,634 km (0.089 R)
• M27: 32,572,393 km (0.12 R)
• M28: 35,250,045 km (0.082 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 12,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit