🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.78 AU - 0.8 AU

Year: 258 Days

Day: 43.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.05 AU - 2.61 AU

Year: 1306 Days

Day: 39.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.64 AU - 3.1 AU

Year: 1785 Days

Day: 31.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,647,864 km

• M1: 58,792 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.73 AU - 3.61 AU

Year: 2072 Days

Day: 35.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.59 AU - 4.73 AU

Year: 3115 Days

Day: 15 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.5

Radius: 10.7

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.3 AU - 6.84 AU

Year: 6182 Days

Day: 7.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 37,647,864 km

• M1: 132,993 km (0.095 R)
• M2: 470,635 km (0.062 R)
• M3: 823,387 km (0.112 R)
• M4: 1,187,059 km (0.096 R)
• M5: 1,620,594 km (0.04 R)
• M6: 2,833,832 km (0.077 R)
• M7: 4,179,017 km (0.11 R)
• M8: 5,227,398 km (0.072 R)
• M9: 5,718,229 km (0.094 R)
• M10: 6,581,110 km (0.108 R)
• M11: 7,080,617 km (0.09 R)
• M12: 7,605,107 km (0.066 R)
• M13: 9,204,308 km (0.046 R)
• M14: 10,246,557 km (0.027 R)
• M15: 11,619,416 km (0.089 R)
• M16: 15,707,776 km (0.046 R)
• M17: 17,799,155 km (0.093 R)
• M18: 18,699,584 km (0.114 R)
• M19: 24,497,549 km (0.117 R)
• M20: 25,960,766 km (0.083 R)
• M21: 26,938,089 km (0.064 R)
• M22: 28,217,150 km (0.038 R)
• M23: 29,060,583 km (0.117 R)
• M24: 29,536,304 km (0.12 R)
• M25: 30,211,140 km (0.101 R)
• M26: 31,591,480 km (0.118 R)
• M27: 37,423,254 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 11,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit