🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.55 AU - 0.57 AU

Year: 155 Days

Day: 46.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.09 AU - 1.19 AU

Year: 449 Days

Day: 25.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.9 AU - 3.62 AU

Year: 2172 Days

Day: 21 Hours

Environment

Temp: -102 °C

Axial Tilt: 169.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.89 AU - 4.19 AU

Year: 2996 Days

Day: 35.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306

Radius: 10.6

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.02 AU - 10.96 AU

Year: 11650 Days

Day: 6.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,568,975 km

• M1: 131,796 km (0.04 R)
• M2: 475,123 km (0.084 R)
• M3: 1,067,979 km (0.118 R)
• M4: 1,419,983 km (0.112 R)
• M5: 3,414,571 km (0.108 R)
• M6: 3,767,772 km (0.045 R)
• M7: 4,223,896 km (0.049 R)
• M8: 6,050,336 km (0.1 R)
• M9: 6,534,585 km (0.105 R)
• M10: 6,896,312 km (0.1 R)
• M11: 7,233,207 km (0.034 R)
• M12: 9,676,140 km (0.114 R)
• M13: 11,134,719 km (0.1 R)
• M14: 11,970,074 km (0.104 R)
• M15: 12,623,517 km (0.064 R)
• M16: 13,473,682 km (0.093 R)
• M17: 16,651,141 km (0.035 R)
• M18: 18,306,441 km (0.096 R)
• M19: 19,321,313 km (0.115 R)
• M20: 19,767,563 km (0.092 R)
• M21: 21,226,292 km (0.089 R)
• M22: 21,701,415 km (0.118 R)
• M23: 22,102,936 km (0.096 R)
• M24: 22,837,910 km (0.112 R)
• M25: 25,406,057 km (0.084 R)
• M26: 36,132,075 km (0.047 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 13,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit