🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.05 AU - 1.25 AU

Year: 465 Days

Day: 15.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.62 AU - 1.96 AU

Year: 902 Days

Day: 45 Hours

Environment

Temp: -68 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.52 AU - 2.06 AU

Year: 902 Days

Day: 28.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,136,613 km

• M1: 599,139 km (0.092 R)
• M2: 625,319 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.87 AU - 2.05 AU

Year: 1034 Days

Day: 28.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.4

Radius: 12.4

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.95 AU - 6.53 AU

Year: 5872 Days

Day: 10 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 23,136,613 km

• M1: 154,235 km (0.106 R)
• M2: 572,361 km (0.108 R)
• M3: 1,486,255 km (0.097 R)
• M4: 2,193,105 km (0.075 R)
• M5: 2,601,806 km (0.113 R)
• M6: 3,275,146 km (0.1 R)
• M7: 3,733,065 km (0.113 R)
• M8: 4,615,244 km (0.094 R)
• M9: 7,097,521 km (0.087 R)
• M10: 8,207,238 km (0.109 R)
• M11: 9,580,996 km (0.099 R)
• M12: 10,605,591 km (0.092 R)
• M13: 12,779,697 km (0.07 R)
• M14: 13,922,475 km (0.119 R)
• M15: 14,318,162 km (0.079 R)
• M16: 15,762,679 km (0.077 R)
• M17: 17,245,643 km (0.108 R)
• M18: 18,879,850 km (0.079 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: 156 - 17,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit