🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.83 AU - 0.89 AU

Year: 282 Days

Day: 41.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.07 AU - 2.51 AU

Year: 1224 Days

Day: 25.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,316,305 km

• M1: 672,293 km (0.064 R)
• M2: 913,445 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.11 AU - 4.25 AU

Year: 2493 Days

Day: 38.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.09 AU - 5.39 AU

Year: 4235 Days

Day: 13.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796

Radius: 8.5

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.73 AU - 9.93 AU

Year: 10882 Days

Day: 10.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,316,305 km

• M1: 107,860 km (0.117 R)
• M2: 431,739 km (0.117 R)
• M3: 719,865 km (0.119 R)
• M4: 1,164,769 km (0.098 R)
• M5: 1,915,451 km (0.076 R)
• M6: 2,197,144 km (0.076 R)
• M7: 2,779,229 km (0.104 R)
• M8: 3,536,793 km (0.091 R)
• M9: 4,133,090 km (0.102 R)
• M10: 5,117,893 km (0.085 R)
• M11: 7,674,221 km (0.079 R)
• M12: 8,027,571 km (0.091 R)
• M13: 9,908,166 km (0.078 R)
• M14: 10,221,574 km (0.095 R)
• M15: 11,034,040 km (0.105 R)
• M16: 12,664,956 km (0.116 R)
• M17: 14,854,021 km (0.053 R)
• M18: 26,540,308 km (0.057 R)
• M19: 27,657,206 km (0.119 R)
• M20: 29,875,742 km (0.116 R)
• M21: 33,480,602 km (0.093 R)
• M22: 35,875,065 km (0.038 R)
• M23: 39,025,746 km (0.071 R)
• M24: 44,160,693 km (0.049 R)
• M25: 45,010,559 km (0.05 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 14,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit