🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.89 AU - 1.17 AU

Year: 374 Days

Day: 20 Hours

Environment

Temp: 25 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.05 AU - 1.19 AU

Year: 425 Days

Day: 14.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,540,026 km

• M1: 745,745 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.27 AU - 2.33 AU

Year: 1249 Days

Day: 14.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.11 AU - 2.61 AU

Year: 1298 Days

Day: 13.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.12 AU - 3.86 AU

Year: 2335 Days

Day: 45.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,540,026 km

• M1: 573,109 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.81 AU - 5.73 AU

Year: 3731 Days

Day: 34.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.9

Radius: 12.4

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.62 AU - 8.82 AU

Year: 6948 Days

Day: 6.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,540,026 km

• M1: 154,235 km (0.098 R)
• M2: 618,886 km (0.083 R)
• M3: 1,215,483 km (0.05 R)
• M4: 1,716,187 km (0.101 R)
• M5: 2,180,688 km (0.088 R)
• M6: 2,747,066 km (0.11 R)
• M7: 3,647,046 km (0.071 R)
• M8: 4,603,575 km (0.082 R)
• M9: 5,310,724 km (0.115 R)
• M10: 6,088,933 km (0.057 R)
• M11: 7,541,378 km (0.061 R)
• M12: 8,564,628 km (0.064 R)
• M13: 11,310,197 km (0.063 R)
• M14: 13,981,567 km (0.104 R)
• M15: 17,365,321 km (0.066 R)
• M16: 20,825,370 km (0.088 R)
• M17: 21,701,714 km (0.089 R)
• M18: 24,398,665 km (0.11 R)
• M19: 24,963,696 km (0.095 R)
• M20: 26,626,327 km (0.073 R)
• M21: 27,833,432 km (0.094 R)
• M22: 28,450,373 km (0.086 R)
• M23: 29,347,661 km (0.073 R)
• M24: 31,578,166 km (0.106 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 19,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit