🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.86 AU - 1 AU

Year: 328 Days

Day: 36.5 Hours

Environment

Temp: 69 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,076,456 km

• M1: 38,746 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.99 AU - 2.37 AU

Year: 1176 Days

Day: 17.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.77 AU - 3.81 AU

Year: 2180 Days

Day: 47.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.26 AU - 4.46 AU

Year: 3325 Days

Day: 13.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.9

Radius: 8.8

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.44 AU - 7.22 AU

Year: 5817 Days

Day: 10.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,076,456 km

• M1: 109,506 km (0.083 R)
• M2: 547,528 km (0.118 R)
• M3: 1,020,407 km (0.072 R)
• M4: 1,366,726 km (0.076 R)
• M5: 1,892,263 km (0.115 R)
• M6: 2,927,182 km (0.082 R)
• M7: 3,301,625 km (0.085 R)
• M8: 4,172,135 km (0.063 R)
• M9: 4,984,302 km (0.109 R)
• M10: 6,126,631 km (0.066 R)
• M11: 6,463,376 km (0.118 R)
• M12: 6,812,388 km (0.105 R)
• M13: 7,210,767 km (0.114 R)
• M14: 9,352,859 km (0.119 R)
• M15: 9,800,157 km (0.106 R)
• M16: 14,372,316 km (0.086 R)
• M17: 15,829,998 km (0.084 R)
• M18: 16,659,518 km (0.104 R)
• M19: 18,894,959 km (0.077 R)
• M20: 19,682,592 km (0.104 R)
• M21: 22,651,960 km (0.087 R)
• M22: 25,820,293 km (0.102 R)
• M23: 28,335,632 km (0.077 R)
• M24: 29,367,109 km (0.061 R)
• M25: 30,715,734 km (0.065 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 13,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit