🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.66 AU - 0.86 AU

Year: 236 Days

Day: 27.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,308,177 km

• M1: 92,601 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.66 AU - 0.88 AU

Year: 241 Days

Day: 43 Hours

Environment

Temp: 181 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.92 AU - 0.92 AU

Year: 315 Days

Day: 29.1 Hours

Environment

Temp: 94 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.78 AU - 4.02 AU

Year: 2745 Days

Day: 22.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,308,177 km

• M1: 23,337 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.1

Radius: 14.8

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.52 AU - 8.86 AU

Year: 8355 Days

Day: 6.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 30,308,177 km

• M1: 184,005 km (0.067 R)
• M2: 757,414 km (0.076 R)
• M3: 1,306,438 km (0.097 R)
• M4: 2,384,141 km (0.075 R)
• M5: 2,984,328 km (0.117 R)
• M6: 3,859,924 km (0.115 R)
• M7: 4,901,275 km (0.095 R)
• M8: 5,821,751 km (0.106 R)
• M9: 6,465,770 km (0.091 R)
• M10: 7,021,675 km (0.034 R)
• M11: 9,909,064 km (0.077 R)
• M12: 10,428,318 km (0.06 R)
• M13: 13,200,067 km (0.109 R)
• M14: 14,534,630 km (0.059 R)
• M15: 16,431,531 km (0.087 R)
• M16: 17,099,186 km (0.089 R)
• M17: 18,166,567 km (0.09 R)
• M18: 18,684,026 km (0.118 R)
• M19: 19,144,937 km (0.091 R)
• M20: 19,680,797 km (0.085 R)
• M21: 28,276,990 km (0.027 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 19,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit