🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.58 AU - 0.66 AU

Year: 187 Days

Day: 28.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,349,977 km

• M1: 75,248 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.86 AU - 1.04 AU

Year: 355 Days

Day: 17.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 47,349,977 km

• M1: 28,274 km (0.108 R)
• M2: 115,938 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.41 AU - 1.85 AU

Year: 797 Days

Day: 31.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,349,977 km

• M1: 492,327 km (0.102 R)

Asteroid Belt

Center: 2.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.32 AU - 2.86 AU

Year: 1596 Days

Day: 22.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.24 AU - 3.36 AU

Year: 1794 Days

Day: 35.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,349,977 km

• M1: 32,762 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344

Radius: 14.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.15 AU - 12.73 AU

Year: 13855 Days

Day: 10 Hours

Environment

Temp: -192 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,349,977 km

• M1: 182,061 km (0.114 R)
• M2: 733,329 km (0.058 R)
• M3: 4,479,858 km (0.095 R)
• M4: 6,184,376 km (0.116 R)
• M5: 6,775,587 km (0.102 R)
• M6: 9,242,605 km (0.099 R)
• M7: 10,993,499 km (0.101 R)
• M8: 15,811,897 km (0.113 R)
• M9: 16,921,464 km (0.11 R)
• M10: 18,834,222 km (0.079 R)
• M11: 24,879,323 km (0.094 R)
• M12: 27,840,014 km (0.082 R)
• M13: 34,682,022 km (0.112 R)
• M14: 37,999,505 km (0.053 R)
• M15: 41,264,478 km (0.035 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 14,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit