🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.42 AU - 1.58 AU

Year: 692 Days

Day: 37.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.37 AU - 1.63 AU

Year: 692 Days

Day: 14.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,828,883 km

• M1: 353,500 km (0.033 R)
• M2: 380,128 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.55 AU - 2.15 AU

Year: 948 Days

Day: 18.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,828,883 km

• M1: 1,216,081 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.77 AU - 3.85 AU

Year: 2269 Days

Day: 22.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.3

Radius: 12.4

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.96 AU - 9.46 AU

Year: 8862 Days

Day: 7.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 45,828,883 km

• M1: 158,723 km (0.085 R)
• M2: 653,892 km (0.045 R)
• M3: 1,375,104 km (0.094 R)
• M4: 2,129,376 km (0.108 R)
• M5: 4,233,620 km (0.118 R)
• M6: 4,658,178 km (0.094 R)
• M7: 7,227,073 km (0.114 R)
• M8: 8,392,141 km (0.099 R)
• M9: 9,345,379 km (0.119 R)
• M10: 10,987,216 km (0.112 R)
• M11: 12,240,098 km (0.096 R)
• M12: 12,813,806 km (0.116 R)
• M13: 14,014,777 km (0.113 R)
• M14: 14,642,939 km (0.074 R)
• M15: 15,028,602 km (0.097 R)
• M16: 16,022,979 km (0.112 R)
• M17: 16,989,980 km (0.098 R)
• M18: 17,559,798 km (0.115 R)
• M19: 19,500,382 km (0.062 R)
• M20: 26,649,813 km (0.118 R)
• M21: 29,921,070 km (0.047 R)
• M22: 32,136,914 km (0.105 R)
• M23: 32,789,609 km (0.05 R)
• M24: 33,896,933 km (0.092 R)
• M25: 36,774,597 km (0.102 R)
• M26: 37,608,605 km (0.111 R)
• M27: 41,711,477 km (0.104 R)
• M28: 42,098,636 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 17,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit