🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.49 AU - 1.81 AU

Year: 741 Days

Day: 33.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.72 AU - 2.28 AU

Year: 990 Days

Day: 36.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.15 AU - 2.79 AU

Year: 1358 Days

Day: 32.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.44 AU - 3.48 AU

Year: 1782 Days

Day: 15.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.4

Radius: 9.7

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.41 AU - 9.61 AU

Year: 10260 Days

Day: 7.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 35,812,810 km

• M1: 121,025 km (0.099 R)
• M2: 572,062 km (0.09 R)
• M3: 1,426,715 km (0.042 R)
• M4: 1,744,610 km (0.095 R)
• M5: 2,110,228 km (0.08 R)
• M6: 2,727,468 km (0.104 R)
• M7: 3,394,824 km (0.071 R)
• M8: 3,826,265 km (0.055 R)
• M9: 4,243,194 km (0.072 R)
• M10: 4,635,888 km (0.11 R)
• M11: 5,285,442 km (0.085 R)
• M12: 5,898,494 km (0.043 R)
• M13: 8,103,118 km (0.101 R)
• M14: 9,302,744 km (0.052 R)
• M15: 10,522,565 km (0.108 R)
• M16: 12,102,617 km (0.119 R)
• M17: 15,788,709 km (0.087 R)
• M18: 17,986,900 km (0.059 R)
• M19: 19,300,519 km (0.107 R)
• M20: 19,944,538 km (0.111 R)
• M21: 20,308,509 km (0.106 R)
• M22: 21,885,720 km (0.07 R)
• M23: 25,967,198 km (0.106 R)
• M24: 28,737,302 km (0.094 R)
• M25: 29,577,145 km (0.11 R)
• M26: 31,501,871 km (0.064 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 12,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit