🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.51 AU - 0.81 AU

Year: 199 Days

Day: 18.6 Hours

Environment

Temp: 187 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.52 AU - 0.82 AU

Year: 203 Days

Day: 23.4 Hours

Environment

Temp: 207 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.73 AU - 0.81 AU

Year: 251 Days

Day: 37.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.79 AU - 0.97 AU

Year: 306 Days

Day: 16.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.99 AU - 3.27 AU

Year: 2054 Days

Day: 20.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.6

Radius: 12.8

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.99 AU - 11.49 AU

Year: 10416 Days

Day: 14.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,609,111 km

• M1: 160,070 km (0.067 R)
• M2: 594,801 km (0.044 R)
• M3: 1,750,145 km (0.035 R)
• M4: 2,318,169 km (0.043 R)
• M5: 3,290,704 km (0.104 R)
• M6: 3,911,984 km (0.115 R)
• M7: 5,459,125 km (0.09 R)
• M8: 6,487,012 km (0.059 R)
• M9: 7,553,346 km (0.058 R)
• M10: 8,219,655 km (0.111 R)
• M11: 8,973,479 km (0.06 R)
• M12: 9,417,336 km (0.073 R)
• M13: 10,349,480 km (0.054 R)
• M14: 10,893,268 km (0.098 R)
• M15: 12,701,458 km (0.091 R)
• M16: 13,452,589 km (0.069 R)
• M17: 16,171,829 km (0.067 R)
• M18: 19,483,178 km (0.043 R)
• M19: 25,603,077 km (0.081 R)
• M20: 30,181,071 km (0.092 R)
• M21: 35,644,984 km (0.038 R)
• M22: 37,901,369 km (0.051 R)
• M23: 47,435,390 km (0.095 R)
• M24: 49,241,934 km (0.075 R)
• M25: 52,195,445 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 150 - 13,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit