🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.6 AU - 0.84 AU

Year: 235 Days

Day: 13.2 Hours

Environment

Temp: 97 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.06 AU - 1.52 AU

Year: 564 Days

Day: 33.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.35 AU - 1.81 AU

Year: 765 Days

Day: 36.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.48 AU - 1.74 AU

Year: 787 Days

Day: 30.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 165.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.06 AU - 2.96 AU

Year: 1531 Days

Day: 41.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.3

Radius: 12.3

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.83 AU - 8.45 AU

Year: 7345 Days

Day: 11 Hours

Environment

Temp: -163 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 40,063,185 km

• M1: 155,283 km (0.032 R)
• M2: 718,519 km (0.101 R)
• M3: 1,106,276 km (0.072 R)
• M4: 1,497,923 km (0.082 R)
• M5: 2,046,200 km (0.078 R)
• M6: 3,152,326 km (0.047 R)
• M7: 4,762,598 km (0.059 R)
• M8: 5,895,203 km (0.097 R)
• M9: 6,333,226 km (0.106 R)
• M10: 7,582,966 km (0.11 R)
• M11: 8,266,629 km (0.092 R)
• M12: 9,391,156 km (0.116 R)
• M13: 11,062,763 km (0.096 R)
• M14: 12,102,767 km (0.08 R)
• M15: 17,329,118 km (0.097 R)
• M16: 17,741,859 km (0.095 R)
• M17: 18,302,402 km (0.049 R)
• M18: 19,238,436 km (0.11 R)
• M19: 22,808,589 km (0.1 R)
• M20: 24,232,910 km (0.059 R)
• M21: 25,626,714 km (0.088 R)
• M22: 26,889,768 km (0.084 R)
• M23: 28,193,664 km (0.101 R)
• M24: 30,526,642 km (0.088 R)
• M25: 33,090,600 km (0.115 R)
• M26: 34,587,626 km (0.068 R)
• M27: 38,995,228 km (0.035 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 11,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit