🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.57 AU - 0.75 AU

Year: 198 Days

Day: 24.7 Hours

Environment

Temp: 124 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,037,338 km

• M1: 37,998 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.64 AU - 0.7 AU

Year: 202 Days

Day: 18.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 110.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.19 AU - 3.77 AU

Year: 2395 Days

Day: 37.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,037,338 km

• M1: 1,787,994 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.46 AU - 4.74 AU

Year: 3640 Days

Day: 16 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.1

Radius: 13.3

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.87 AU - 9.57 AU

Year: 7914 Days

Day: 14.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,037,338 km

• M1: 191,336 km (0.047 R)
• M2: 1,009,935 km (0.087 R)
• M3: 1,844,542 km (0.113 R)
• M4: 3,123,155 km (0.089 R)
• M5: 5,486,502 km (0.054 R)
• M6: 6,157,897 km (0.087 R)
• M7: 8,769,726 km (0.044 R)
• M8: 9,406,864 km (0.066 R)
• M9: 12,893,392 km (0.092 R)
• M10: 14,143,581 km (0.116 R)
• M11: 14,703,376 km (0.091 R)
• M12: 16,677,320 km (0.094 R)
• M13: 24,443,544 km (0.101 R)
• M14: 25,069,910 km (0.095 R)
• M15: 25,706,898 km (0.089 R)
• M16: 26,354,657 km (0.096 R)
• M17: 37,071,848 km (0.098 R)
• M18: 38,137,584 km (0.11 R)
• M19: 42,734,277 km (0.09 R)
• M20: 43,643,683 km (0.072 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: 379 - 19,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit