🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.19 AU - 1.69 AU

Year: 616 Days

Day: 29.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.5 AU - 1.96 AU

Year: 811 Days

Day: 47.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.43 AU - 2.07 AU

Year: 825 Days

Day: 14.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.2 AU - 2.66 AU

Year: 1350 Days

Day: 45.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,491,068 km

• M1: 615,745 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.4

Radius: 9.8

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.13 AU - 11.49 AU

Year: 11800 Days

Day: 11 Hours

Environment

Temp: -164 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,491,068 km

• M1: 123,867 km (0.077 R)
• M2: 1,130,810 km (0.08 R)
• M3: 1,865,336 km (0.112 R)
• M4: 2,188,617 km (0.111 R)
• M5: 2,870,783 km (0.081 R)
• M6: 3,197,804 km (0.076 R)
• M7: 6,933,712 km (0.037 R)
• M8: 7,835,787 km (0.112 R)
• M9: 8,356,088 km (0.114 R)
• M10: 10,671,265 km (0.098 R)
• M11: 12,080,477 km (0.103 R)
• M12: 16,590,853 km (0.096 R)
• M13: 17,182,213 km (0.118 R)
• M14: 18,686,569 km (0.104 R)
• M15: 19,254,892 km (0.084 R)
• M16: 23,071,283 km (0.032 R)
• M17: 23,725,325 km (0.06 R)
• M18: 26,377,246 km (0.116 R)
• M19: 36,822,469 km (0.119 R)
• M20: 37,491,022 km (0.108 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 12,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit