🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.64 AU - 0.88 AU

Year: 248 Days

Day: 36.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,489,488 km

• M1: 377,286 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.46 AU - 1.62 AU

Year: 716 Days

Day: 43.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.7 AU - 2.1 AU

Year: 981 Days

Day: 47.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,489,488 km

• M1: 50,714 km (0.102 R)
• M2: 231,428 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.51 AU - 3.51 AU

Year: 2464 Days

Day: 24.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.01 AU - 4.85 AU

Year: 2920 Days

Day: 37.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.8

Radius: 13.3

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.83 AU - 6.75 AU

Year: 5912 Days

Day: 12.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 16,489,488 km

• M1: 170,242 km (0.108 R)
• M2: 606,171 km (0.093 R)
• M3: 1,282,203 km (0.109 R)
• M4: 1,764,656 km (0.071 R)
• M5: 2,292,887 km (0.053 R)
• M6: 2,778,930 km (0.075 R)
• M7: 3,433,570 km (0.081 R)
• M8: 3,962,548 km (0.045 R)
• M9: 4,901,275 km (0.12 R)
• M10: 6,726,818 km (0.045 R)
• M11: 7,274,795 km (0.09 R)
• M12: 8,937,426 km (0.05 R)
• M13: 10,657,502 km (0.089 R)
• M14: 12,145,103 km (0.117 R)
• M15: 13,810,726 km (0.109 R)
• M16: 14,972,054 km (0.085 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 15,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit