🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.69 AU - 0.93 AU

Year: 265 Days

Day: 20.4 Hours

Environment

Temp: 110 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,009,335 km

• M1: 451,187 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.44 AU - 2.36 AU

Year: 952 Days

Day: 39.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.81 AU - 2.63 AU

Year: 1202 Days

Day: 16.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,009,335 km

• M1: 1,090,718 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.07 AU - 3.41 AU

Year: 2120 Days

Day: 23.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.3

Radius: 14.7

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.72 AU - 6.8 AU

Year: 5692 Days

Day: 13.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,009,335 km

• M1: 183,108 km (0.038 R)
• M2: 776,862 km (0.075 R)
• M3: 1,378,993 km (0.065 R)
• M4: 1,939,237 km (0.116 R)
• M5: 2,724,925 km (0.115 R)
• M6: 3,382,707 km (0.077 R)
• M7: 7,136,866 km (0.062 R)
• M8: 9,226,748 km (0.111 R)
• M9: 13,722,912 km (0.102 R)
• M10: 18,872,071 km (0.099 R)
• M11: 20,008,715 km (0.099 R)
• M12: 21,190,688 km (0.092 R)
• M13: 24,266,121 km (0.118 R)
• M14: 25,953,585 km (0.09 R)
• M15: 28,080,568 km (0.049 R)
• M16: 28,722,193 km (0.118 R)
• M17: 31,191,455 km (0.106 R)
• M18: 33,083,420 km (0.058 R)
• M19: 35,050,632 km (0.116 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 12,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit