🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.61 AU - 0.87 AU

Year: 224 Days

Day: 40.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.95 AU - 1.19 AU

Year: 389 Days

Day: 18.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.72 AU - 4.02 AU

Year: 2174 Days

Day: 38.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.1

Radius: 12.9

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.57 AU - 8.21 AU

Year: 7789 Days

Day: 6.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 35,994,717 km

• M1: 160,369 km (0.089 R)
• M2: 661,971 km (0.111 R)
• M3: 1,089,820 km (0.046 R)
• M4: 2,253,542 km (0.096 R)
• M5: 2,930,772 km (0.105 R)
• M6: 3,382,408 km (0.076 R)
• M7: 4,025,230 km (0.09 R)
• M8: 4,480,456 km (0.111 R)
• M9: 4,886,016 km (0.099 R)
• M10: 5,555,915 km (0.025 R)
• M11: 5,961,176 km (0.111 R)
• M12: 6,555,229 km (0.083 R)
• M13: 7,519,986 km (0.073 R)
• M14: 8,334,247 km (0.058 R)
• M15: 9,379,188 km (0.09 R)
• M16: 10,415,901 km (0.115 R)
• M17: 11,132,176 km (0.098 R)
• M18: 14,622,593 km (0.037 R)
• M19: 15,157,406 km (0.114 R)
• M20: 15,643,749 km (0.084 R)
• M21: 16,647,700 km (0.09 R)
• M22: 20,872,942 km (0.08 R)
• M23: 23,514,093 km (0.091 R)
• M24: 25,593,204 km (0.108 R)
• M25: 26,283,598 km (0.091 R)
• M26: 28,338,025 km (0.117 R)
• M27: 29,828,918 km (0.112 R)
• M28: 35,566,445 km (0.119 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 14,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit