🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.54 AU - 0.76 AU

Year: 198 Days

Day: 29.1 Hours

Environment

Temp: 110 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,589,814 km

• M1: 64,626 km (0.089 R)
• M2: 90,058 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.59 AU - 0.89 AU

Year: 241 Days

Day: 38.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.8 AU - 2.88 AU

Year: 1356 Days

Day: 42.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.62 AU - 2.8 AU

Year: 1690 Days

Day: 26.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,589,814 km

• M1: 56,548 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.59 AU - 4.21 AU

Year: 2917 Days

Day: 20.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.7

Radius: 10.9

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.16 AU - 6.24 AU

Year: 4491 Days

Day: 13 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 30,589,814 km

• M1: 135,984 km (0.115 R)
• M2: 734,974 km (0.086 R)
• M3: 1,133,503 km (0.089 R)
• M4: 1,873,414 km (0.047 R)
• M5: 2,489,907 km (0.113 R)
• M6: 2,855,524 km (0.084 R)
• M7: 3,696,563 km (0.086 R)
• M8: 4,492,274 km (0.089 R)
• M9: 5,313,716 km (0.058 R)
• M10: 5,955,491 km (0.052 R)
• M11: 7,014,195 km (0.069 R)
• M12: 7,535,095 km (0.098 R)
• M13: 7,970,275 km (0.1 R)
• M14: 11,934,170 km (0.114 R)
• M15: 13,399,032 km (0.029 R)
• M16: 18,838,261 km (0.109 R)
• M17: 19,237,089 km (0.063 R)
• M18: 21,031,067 km (0.046 R)
• M19: 25,108,806 km (0.091 R)
• M20: 28,362,410 km (0.08 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 12,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit