🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.65 AU - 0.73 AU

Year: 219 Days

Day: 29.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.44 AU - 1.82 AU

Year: 797 Days

Day: 42.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.9

Radius: 10.9

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.81 AU - 7.81 AU

Year: 6069 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 35,142,061 km

• M1: 144,661 km (0.053 R)
• M2: 539,600 km (0.111 R)
• M3: 1,090,269 km (0.058 R)
• M4: 1,487,302 km (0.111 R)
• M5: 3,325,561 km (0.075 R)
• M6: 4,643,967 km (0.088 R)
• M7: 8,972,431 km (0.109 R)
• M8: 10,806,352 km (0.043 R)
• M9: 11,289,104 km (0.12 R)
• M10: 12,245,932 km (0.066 R)
• M11: 13,038,950 km (0.116 R)
• M12: 14,263,559 km (0.079 R)
• M13: 16,876,136 km (0.091 R)
• M14: 20,151,880 km (0.12 R)
• M15: 23,829,295 km (0.077 R)
• M16: 24,897,274 km (0.119 R)
• M17: 28,749,868 km (0.103 R)
• M18: 31,301,110 km (0.109 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: 294 - 16,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit