🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.49 AU - 0.63 AU

Year: 160 Days

Day: 35.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,359,584 km

• M1: 29,770 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.33 AU - 2.11 AU

Year: 864 Days

Day: 37.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.75 AU - 2.33 AU

Year: 1116 Days

Day: 17.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,359,584 km

• M1: 52,958 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.25 AU - 3.71 AU

Year: 1970 Days

Day: 26.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753

Radius: 8

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.15 AU - 6.79 AU

Year: 6301 Days

Day: 14 Hours

Environment

Temp: -160 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 36,359,584 km

• M1: 99,483 km (0.092 R)
• M2: 356,193 km (0.092 R)
• M3: 1,002,306 km (0.117 R)
• M4: 1,414,448 km (0.084 R)
• M5: 2,136,706 km (0.085 R)
• M6: 2,598,515 km (0.114 R)
• M7: 3,022,775 km (0.097 R)
• M8: 3,425,791 km (0.069 R)
• M9: 4,287,625 km (0.084 R)
• M10: 5,620,990 km (0.106 R)
• M11: 6,399,348 km (0.096 R)
• M12: 6,992,803 km (0.103 R)
• M13: 7,396,119 km (0.098 R)
• M14: 8,168,941 km (0.048 R)
• M15: 9,037,357 km (0.07 R)
• M16: 10,382,541 km (0.101 R)
• M17: 11,350,589 km (0.105 R)
• M18: 12,011,213 km (0.101 R)
• M19: 12,483,494 km (0.114 R)
• M20: 13,409,205 km (0.111 R)
• M21: 15,704,635 km (0.103 R)
• M22: 16,396,824 km (0.097 R)
• M23: 16,782,787 km (0.105 R)
• M24: 27,423,982 km (0.107 R)
• M25: 30,992,041 km (0.05 R)
• M26: 31,384,736 km (0.045 R)
• M27: 32,582,715 km (0.09 R)
• M28: 32,988,874 km (0.053 R)
• M29: 34,963,715 km (0.117 R)
• M30: 35,603,396 km (0.09 R)
• M31: 36,034,238 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 15,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit