🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.54 AU - 0.56 AU

Year: 144 Days

Day: 22.9 Hours

Environment

Temp: 249 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,705,761 km

• M1: 183,557 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.71 AU - 0.71 AU

Year: 211 Days

Day: 30.5 Hours

Environment

Temp: 177 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.07 AU - 2.69 AU

Year: 1296 Days

Day: 14.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,705,761 km

• M1: 90,507 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.61 AU - 4.07 AU

Year: 2155 Days

Day: 45.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733

Radius: 8.9

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.34 AU - 6.54 AU

Year: 4480 Days

Day: 8.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 28,705,761 km

• M1: 111,151 km (0.103 R)
• M2: 477,068 km (0.107 R)
• M3: 852,259 km (0.111 R)
• M4: 2,259,676 km (0.064 R)
• M5: 3,060,623 km (0.055 R)
• M6: 4,739,560 km (0.108 R)
• M7: 5,406,317 km (0.109 R)
• M8: 6,411,615 km (0.109 R)
• M9: 6,697,497 km (0.111 R)
• M10: 7,058,476 km (0.066 R)
• M11: 7,999,896 km (0.093 R)
• M12: 8,331,704 km (0.065 R)
• M13: 8,634,191 km (0.107 R)
• M14: 10,345,142 km (0.083 R)
• M15: 11,326,354 km (0.105 R)
• M16: 13,524,545 km (0.117 R)
• M17: 14,209,105 km (0.062 R)
• M18: 16,050,804 km (0.12 R)
• M19: 17,363,526 km (0.045 R)
• M20: 17,920,778 km (0.104 R)
• M21: 18,940,586 km (0.063 R)
• M22: 19,332,832 km (0.101 R)
• M23: 21,376,189 km (0.059 R)
• M24: 21,801,496 km (0.114 R)
• M25: 27,521,520 km (0.109 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 10,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit