🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.71 AU - 0.83 AU

Year: 251 Days

Day: 13.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,451,655 km

• M1: 22,589 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.86 AU - 2.06 AU

Year: 1018 Days

Day: 34.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,451,655 km

• M1: 1,668,914 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.54 AU - 2.6 AU

Year: 1528 Days

Day: 35.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.23 AU - 4.67 AU

Year: 3481 Days

Day: 40.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,451,655 km

• M1: 33,360 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.3

Radius: 10.7

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.81 AU - 10.95 AU

Year: 10654 Days

Day: 10.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 41,451,655 km

• M1: 133,292 km (0.112 R)
• M2: 499,507 km (0.117 R)
• M3: 1,183,020 km (0.118 R)
• M4: 1,919,789 km (0.054 R)
• M5: 2,329,388 km (0.078 R)
• M6: 3,107,597 km (0.078 R)
• M7: 3,798,739 km (0.037 R)
• M8: 4,505,589 km (0.062 R)
• M9: 5,236,225 km (0.117 R)
• M10: 5,776,871 km (0.043 R)
• M11: 8,029,217 km (0.108 R)
• M12: 8,662,315 km (0.117 R)
• M13: 9,102,582 km (0.113 R)
• M14: 9,465,506 km (0.102 R)
• M15: 11,585,308 km (0.084 R)
• M16: 14,123,834 km (0.095 R)
• M17: 14,549,739 km (0.083 R)
• M18: 16,606,261 km (0.057 R)
• M19: 17,286,932 km (0.03 R)
• M20: 18,270,986 km (0.072 R)
• M21: 20,582,273 km (0.114 R)
• M22: 23,081,904 km (0.066 R)
• M23: 25,867,716 km (0.101 R)
• M24: 27,341,554 km (0.11 R)
• M25: 28,870,444 km (0.091 R)
• M26: 29,359,629 km (0.044 R)
• M27: 39,620,098 km (0.119 R)
• M28: 40,346,097 km (0.08 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 16,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit