🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.19 AU - 1.59 AU

Year: 571 Days

Day: 41.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,507,628 km

• M1: 471,084 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.35 AU - 3.29 AU

Year: 1649 Days

Day: 32.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.7

Radius: 13.6

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.25 AU - 8.33 AU

Year: 6855 Days

Day: 7.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 25,507,628 km

• M1: 169,195 km (0.115 R)
• M2: 599,289 km (0.105 R)
• M3: 1,047,035 km (0.109 R)
• M4: 2,587,594 km (0.12 R)
• M5: 4,071,007 km (0.106 R)
• M6: 4,936,131 km (0.039 R)
• M7: 5,479,620 km (0.078 R)
• M8: 8,529,323 km (0.091 R)
• M9: 9,785,197 km (0.1 R)
• M10: 10,562,358 km (0.053 R)
• M11: 12,473,171 km (0.046 R)
• M12: 14,867,784 km (0.104 R)
• M13: 16,739,852 km (0.036 R)
• M14: 17,554,562 km (0.057 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 16,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit