🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.49 AU - 0.63 AU

Year: 160 Days

Day: 46.2 Hours

Environment

Temp: 126 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.78 AU - 1.26 AU

Year: 394 Days

Day: 19.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.4 AU - 1.54 AU

Year: 682 Days

Day: 28.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.74 AU - 2.04 AU

Year: 995 Days

Day: 41.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.08 AU - 3.48 AU

Year: 2274 Days

Day: 22 Hours

Environment

Temp: -116 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.6

Radius: 13.4

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.78 AU - 12.08 AU

Year: 14796 Days

Day: 9.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,885,240 km

• M1: 166,652 km (0.049 R)
• M2: 935,435 km (0.025 R)
• M3: 1,474,586 km (0.085 R)
• M4: 2,105,590 km (0.093 R)
• M5: 2,549,896 km (0.106 R)
• M6: 3,522,581 km (0.067 R)
• M7: 4,696,027 km (0.074 R)
• M8: 5,651,060 km (0.078 R)
• M9: 6,480,430 km (0.059 R)
• M10: 9,195,632 km (0.097 R)
• M11: 9,950,652 km (0.1 R)
• M12: 16,835,296 km (0.06 R)
• M13: 22,133,454 km (0.093 R)
• M14: 22,708,059 km (0.04 R)
• M15: 28,788,315 km (0.068 R)
• M16: 29,936,180 km (0.094 R)
• M17: 34,962,967 km (0.058 R)
• M18: 40,241,827 km (0.088 R)
• M19: 41,531,361 km (0.101 R)
• M20: 41,967,289 km (0.096 R)
• M21: 44,193,006 km (0.059 R)
• M22: 52,179,887 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 12,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit