🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.23 AU - 1.63 AU

Year: 618 Days

Day: 34.2 Hours

Environment

Temp: -20 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.34 AU - 1.9 AU

Year: 746 Days

Day: 39 Hours

Environment

Temp: -37 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,290,737 km

• M1: 176,675 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.88 AU - 2.04 AU

Year: 992 Days

Day: 34.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.1

Radius: 8.9

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.65 AU - 9.67 AU

Year: 9217 Days

Day: 5.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,290,737 km

• M1: 110,702 km (0.101 R)
• M2: 481,256 km (0.105 R)
• M3: 1,025,643 km (0.114 R)
• M4: 1,410,858 km (0.113 R)
• M5: 5,793,028 km (0.104 R)
• M6: 7,303,817 km (0.115 R)
• M7: 10,194,496 km (0.12 R)
• M8: 11,633,030 km (0.091 R)
• M9: 12,831,757 km (0.113 R)
• M10: 14,062,050 km (0.065 R)
• M11: 17,705,806 km (0.113 R)

Asteroid Belt

Center: 10.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.3

Radius: 8.9

Gravity: 12.25 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.62 AU - 13.92 AU

Year: 14603 Days

Day: 14.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 69,290,737 km

• M1: 169,943 km (0.056 R)
• M2: 1,079,049 km (0.115 R)
• M3: 1,662,032 km (0.091 R)
• M4: 2,035,129 km (0.053 R)
• M5: 2,596,869 km (0.071 R)
• M6: 3,419,658 km (0.113 R)
• M7: 4,878,686 km (0.079 R)
• M8: 6,932,665 km (0.117 R)
• M9: 8,967,345 km (0.051 R)
• M10: 11,004,120 km (0.103 R)
• M11: 11,557,782 km (0.077 R)
• M12: 15,128,384 km (0.026 R)
• M13: 15,506,418 km (0.095 R)
• M14: 19,640,256 km (0.102 R)
• M15: 29,412,886 km (0.099 R)
• M16: 49,375,376 km (0.087 R)
• M17: 53,629,789 km (0.087 R)
• M18: 55,219,416 km (0.096 R)
• M19: 56,115,956 km (0.05 R)
• M20: 62,665,501 km (0.051 R)
• M21: 67,032,861 km (0.082 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 10,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit