🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.91 AU - 1.01 AU

Year: 347 Days

Day: 21.6 Hours

Environment

Temp: 42 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,090,176 km

• M1: 241,152 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.2 AU - 1.54 AU

Year: 592 Days

Day: 22.7 Hours

Environment

Temp: -26 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.78 AU - 2.96 AU

Year: 1346 Days

Day: 16.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,090,176 km

• M1: 38,596 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.05 AU - 3.35 AU

Year: 1637 Days

Day: 14.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,090,176 km

• M1: 1,203,964 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.6

Radius: 4.7

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.7 AU - 19 AU

Year: 24392 Days

Day: 15.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,090,176 km

• M1: 60,288 km (0.108 R)
• M2: 443,408 km (0.103 R)
• M3: 594,203 km (0.065 R)
• M4: 974,181 km (0.066 R)
• M5: 1,320,052 km (0.025 R)
• M6: 1,612,216 km (0.108 R)
• M7: 2,112,771 km (0.114 R)
• M8: 2,532,243 km (0.07 R)
• M9: 3,048,954 km (0.105 R)
• M10: 3,886,553 km (0.095 R)
• M11: 5,431,300 km (0.102 R)
• M12: 8,473,074 km (0.025 R)
• M13: 9,055,758 km (0.113 R)
• M14: 15,226,221 km (0.1 R)
• M15: 19,083,752 km (0.096 R)
• M16: 31,837,718 km (0.078 R)
• M17: 39,626,830 km (0.081 R)
• M18: 41,121,313 km (0.105 R)
• M19: 42,266,634 km (0.064 R)
• M20: 43,695,144 km (0.056 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 16,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit