🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.69 AU - 0.95 AU

Year: 270 Days

Day: 12.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,093,781 km

• M1: 40,541 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.45 AU - 1.67 AU

Year: 708 Days

Day: 45 Hours

Environment

Temp: -29 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,093,781 km

• M1: 131,048 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.6 AU - 2.42 AU

Year: 1036 Days

Day: 29.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.39 AU - 3.95 AU

Year: 2051 Days

Day: 16 Hours

Environment

Temp: -95 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,093,781 km

• M1: 1,020,108 km (0.095 R)

Asteroid Belt

Center: 4.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.3

Radius: 11.6

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.48 AU - 7.36 AU

Year: 5912 Days

Day: 10 Hours

Environment

Temp: -151 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,093,781 km

• M1: 144,212 km (0.096 R)
• M2: 527,033 km (0.118 R)
• M3: 904,319 km (0.086 R)
• M4: 1,332,468 km (0.115 R)
• M5: 1,714,990 km (0.101 R)
• M6: 2,236,488 km (0.094 R)
• M7: 2,635,316 km (0.045 R)
• M8: 3,020,979 km (0.049 R)
• M9: 5,309,677 km (0.078 R)
• M10: 5,739,173 km (0.102 R)
• M11: 7,579,675 km (0.062 R)
• M12: 8,286,076 km (0.063 R)
• M13: 9,208,497 km (0.07 R)
• M14: 11,010,403 km (0.117 R)
• M15: 12,282,584 km (0.117 R)
• M16: 13,036,407 km (0.115 R)
• M17: 13,993,086 km (0.106 R)
• M18: 14,696,196 km (0.116 R)
• M19: 17,746,197 km (0.049 R)
• M20: 25,067,666 km (0.11 R)
• M21: 25,842,883 km (0.118 R)
• M22: 26,990,747 km (0.091 R)
• M23: 29,960,863 km (0.043 R)
• M24: 30,346,826 km (0.103 R)
• M25: 36,214,054 km (0.055 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 13,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit