🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.46 AU - 0.74 AU

Year: 145 Days

Day: 28.7 Hours

Environment

Temp: 306 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.58 AU - 0.66 AU

Year: 152 Days

Day: 46.5 Hours

Environment

Temp: 279 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.31 AU - 1.59 AU

Year: 543 Days

Day: 41.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.89 AU - 2.95 AU

Year: 1171 Days

Day: 23.5 Hours

Environment

Temp: -18 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,177,126 km

• M1: 191,934 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.6

Radius: 14.8

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.59 AU - 12.99 AU

Year: 14222 Days

Day: 7.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,177,126 km

• M1: 184,155 km (0.115 R)
• M2: 2,326,546 km (0.103 R)
• M3: 3,421,154 km (0.108 R)
• M4: 4,556,452 km (0.08 R)
• M5: 5,030,079 km (0.049 R)
• M6: 6,853,976 km (0.119 R)
• M7: 8,940,118 km (0.075 R)
• M8: 10,050,135 km (0.07 R)
• M9: 10,638,802 km (0.12 R)
• M10: 11,885,252 km (0.089 R)
• M11: 12,483,194 km (0.072 R)
• M12: 14,465,366 km (0.119 R)
• M13: 21,577,249 km (0.114 R)
• M14: 22,378,345 km (0.109 R)
• M15: 23,477,142 km (0.12 R)
• M16: 29,193,725 km (0.064 R)
• M17: 42,036,403 km (0.045 R)
• M18: 47,931,756 km (0.081 R)

Kuiper Belt

Range: 35.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 17,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit