🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.82 AU - 1.04 AU

Year: 333 Days

Day: 35.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 18,450,477 km

• M1: 411,095 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.96 AU - 1.14 AU

Year: 399 Days

Day: 17.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 18,450,477 km

• M1: 44,879 km (0.109 R)
• M2: 300,542 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.04 AU - 1.22 AU

Year: 445 Days

Day: 27.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.87 AU - 3.87 AU

Year: 2294 Days

Day: 20.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.5

Radius: 12.9

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.8 AU - 6.14 AU

Year: 5410 Days

Day: 14.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 18,450,477 km

• M1: 160,519 km (0.069 R)
• M2: 629,957 km (0.106 R)
• M3: 1,057,208 km (0.112 R)
• M4: 1,707,809 km (0.095 R)
• M5: 2,586,547 km (0.058 R)
• M6: 3,040,427 km (0.111 R)
• M7: 3,710,626 km (0.118 R)
• M8: 4,250,973 km (0.106 R)
• M9: 4,799,399 km (0.111 R)
• M10: 5,300,103 km (0.113 R)
• M11: 5,810,531 km (0.107 R)
• M12: 7,015,691 km (0.083 R)
• M13: 7,938,411 km (0.071 R)
• M14: 8,348,758 km (0.105 R)
• M15: 11,392,775 km (0.096 R)
• M16: 14,217,782 km (0.061 R)
• M17: 15,206,923 km (0.086 R)
• M18: 18,395,601 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 11,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit