🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.63 AU - 0.91 AU

Year: 246 Days

Day: 37.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.79 AU - 0.91 AU

Year: 285 Days

Day: 26 Hours

Environment

Temp: 118 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,823,677 km

• M1: 482,752 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.35 AU - 1.49 AU

Year: 615 Days

Day: 26 Hours

Environment

Temp: -27 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,823,677 km

• M1: 308,770 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.07 AU - 2.35 AU

Year: 1194 Days

Day: 23.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,823,677 km

• M1: 87,964 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.07 AU - 3.43 AU

Year: 2129 Days

Day: 37.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.9

Radius: 14.3

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.57 AU - 10.65 AU

Year: 11683 Days

Day: 11.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,823,677 km

• M1: 177,872 km (0.109 R)
• M2: 655,538 km (0.065 R)
• M3: 1,951,803 km (0.118 R)
• M4: 3,701,500 km (0.106 R)
• M5: 5,566,537 km (0.051 R)
• M6: 7,341,665 km (0.114 R)
• M7: 8,221,600 km (0.062 R)
• M8: 9,929,559 km (0.111 R)
• M9: 11,630,786 km (0.118 R)
• M10: 12,159,315 km (0.072 R)
• M11: 13,583,187 km (0.094 R)
• M12: 14,103,788 km (0.115 R)
• M13: 16,539,840 km (0.098 R)
• M14: 19,001,772 km (0.065 R)
• M15: 20,404,850 km (0.053 R)
• M16: 21,699,171 km (0.108 R)
• M17: 22,682,628 km (0.115 R)
• M18: 23,139,499 km (0.077 R)
• M19: 26,814,521 km (0.114 R)
• M20: 30,862,340 km (0.06 R)
• M21: 31,991,654 km (0.079 R)
• M22: 33,500,947 km (0.115 R)
• M23: 35,178,687 km (0.1 R)
• M24: 37,290,710 km (0.061 R)
• M25: 40,548,204 km (0.05 R)
• M26: 43,708,608 km (0.046 R)
• M27: 44,702,237 km (0.11 R)
• M28: 46,734,524 km (0.118 R)
• M29: 47,475,034 km (0.08 R)
• M30: 52,401,292 km (0.12 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 19,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit