🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.48 AU - 0.7 AU

Year: 166 Days

Day: 39.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,548,260 km

• M1: 62,682 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.47 AU - 0.73 AU

Year: 170 Days

Day: 23 Hours

Environment

Temp: 138 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.23 AU - 1.81 AU

Year: 684 Days

Day: 16 Hours

Environment

Temp: -35 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.48 AU - 2.9 AU

Year: 1611 Days

Day: 44.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.6

Radius: 11

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.32 AU - 10 AU

Year: 9308 Days

Day: 14.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,548,260 km

• M1: 137,630 km (0.109 R)
• M2: 549,772 km (0.107 R)
• M3: 1,294,620 km (0.098 R)
• M4: 1,711,100 km (0.108 R)
• M5: 2,150,769 km (0.086 R)
• M6: 2,821,266 km (0.077 R)
• M7: 3,509,267 km (0.118 R)
• M8: 5,917,942 km (0.04 R)
• M9: 6,429,716 km (0.068 R)
• M10: 8,185,846 km (0.039 R)
• M11: 9,174,837 km (0.051 R)
• M12: 10,097,856 km (0.073 R)
• M13: 10,880,104 km (0.092 R)
• M14: 13,586,179 km (0.119 R)
• M15: 15,283,218 km (0.114 R)
• M16: 18,442,575 km (0.11 R)
• M17: 22,336,907 km (0.056 R)
• M18: 24,605,708 km (0.097 R)
• M19: 33,594,895 km (0.097 R)
• M20: 35,003,807 km (0.109 R)
• M21: 36,791,652 km (0.073 R)
• M22: 38,405,065 km (0.09 R)
• M23: 38,756,919 km (0.086 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: 343 - 18,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit