🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.46 AU - 0.66 AU

Year: 152 Days

Day: 42.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.39 AU - 3.47 AU

Year: 1814 Days

Day: 45.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,189,338 km

• M1: 279,150 km (0.104 R)
• M2: 1,377,647 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.83 AU - 4.97 AU

Year: 3338 Days

Day: 16 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.6

Radius: 11.9

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.22 AU - 8.6 AU

Year: 7295 Days

Day: 13.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 30,189,338 km

• M1: 151,243 km (0.074 R)
• M2: 611,706 km (0.081 R)
• M3: 1,682,078 km (0.033 R)
• M4: 2,389,676 km (0.062 R)
• M5: 3,428,933 km (0.112 R)
• M6: 3,993,964 km (0.113 R)
• M7: 4,595,198 km (0.111 R)
• M8: 5,339,447 km (0.085 R)
• M9: 5,888,920 km (0.088 R)
• M10: 6,380,798 km (0.103 R)
• M11: 7,839,976 km (0.098 R)
• M12: 8,512,867 km (0.107 R)
• M13: 9,305,287 km (0.118 R)
• M14: 11,882,708 km (0.034 R)
• M15: 14,240,371 km (0.032 R)
• M16: 14,680,039 km (0.116 R)
• M17: 15,128,982 km (0.062 R)
• M18: 15,586,901 km (0.117 R)
• M19: 15,995,154 km (0.11 R)
• M20: 20,204,389 km (0.048 R)
• M21: 21,397,731 km (0.066 R)
• M22: 23,693,760 km (0.059 R)
• M23: 24,389,988 km (0.076 R)
• M24: 27,565,951 km (0.119 R)
• M25: 28,683,148 km (0.083 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 18,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit