🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.66 AU - 0.9 AU

Year: 260 Days

Day: 42.4 Hours

Environment

Temp: 122 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.63 AU - 0.99 AU

Year: 275 Days

Day: 46.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.8 AU - 2.18 AU

Year: 1058 Days

Day: 20.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.59 AU - 4.31 AU

Year: 2957 Days

Day: 28.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 117.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.7

Radius: 10.7

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.37 AU - 7.41 AU

Year: 6813 Days

Day: 12.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 33,587,351 km

• M1: 133,142 km (0.081 R)
• M2: 514,168 km (0.113 R)
• M3: 859,589 km (0.098 R)
• M4: 1,357,301 km (0.113 R)
• M5: 2,306,350 km (0.117 R)
• M6: 3,081,118 km (0.085 R)
• M7: 3,879,222 km (0.097 R)
• M8: 4,649,651 km (0.116 R)
• M9: 5,029,480 km (0.107 R)
• M10: 7,180,099 km (0.086 R)
• M11: 9,151,949 km (0.102 R)
• M12: 9,577,256 km (0.113 R)
• M13: 10,285,302 km (0.085 R)
• M14: 11,027,757 km (0.097 R)
• M15: 11,509,761 km (0.083 R)
• M16: 13,308,526 km (0.054 R)
• M17: 13,744,604 km (0.063 R)
• M18: 17,455,080 km (0.113 R)
• M19: 18,781,863 km (0.099 R)
• M20: 20,969,582 km (0.11 R)
• M21: 24,116,972 km (0.082 R)
• M22: 24,521,185 km (0.09 R)
• M23: 28,365,402 km (0.103 R)
• M24: 28,997,453 km (0.109 R)
• M25: 31,140,442 km (0.096 R)
• M26: 33,287,172 km (0.069 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 16,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit