🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.47 AU - 0.55 AU

Year: 128 Days

Day: 46.7 Hours

Environment

Temp: 282 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.83 AU - 0.93 AU

Year: 290 Days

Day: 40 Hours

Environment

Temp: 159 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,528,104 km

• M1: 24,684 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.26 AU - 3.6 AU

Year: 1763 Days

Day: 16.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.23 AU - 4.31 AU

Year: 2573 Days

Day: 20.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.7

Radius: 13.3

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.39 AU - 6.41 AU

Year: 5690 Days

Day: 5.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 34,528,104 km

• M1: 165,455 km (0.101 R)
• M2: 611,406 km (0.077 R)
• M3: 1,029,682 km (0.085 R)
• M4: 1,768,696 km (0.115 R)
• M5: 2,639,206 km (0.043 R)
• M6: 3,213,961 km (0.065 R)
• M7: 3,665,148 km (0.069 R)
• M8: 4,564,680 km (0.093 R)
• M9: 5,456,882 km (0.119 R)
• M10: 6,698,095 km (0.103 R)
• M11: 7,737,202 km (0.112 R)
• M12: 11,161,946 km (0.114 R)
• M13: 11,851,143 km (0.101 R)
• M14: 16,535,053 km (0.082 R)
• M15: 18,024,299 km (0.036 R)
• M16: 18,698,986 km (0.116 R)
• M17: 19,530,900 km (0.097 R)
• M18: 20,971,826 km (0.092 R)
• M19: 22,949,809 km (0.03 R)
• M20: 27,185,823 km (0.073 R)
• M21: 29,348,858 km (0.114 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 18,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit