🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.65 AU - 0.95 AU

Year: 255 Days

Day: 34.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,778,981 km

• M1: 100,979 km (0.1 R)
• M2: 165,904 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.43 AU - 1.61 AU

Year: 668 Days

Day: 43.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.58 AU - 5.04 AU

Year: 3189 Days

Day: 25.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.7

Radius: 9.5

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.71 AU - 7.67 AU

Year: 6872 Days

Day: 8.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 31,778,981 km

• M1: 118,182 km (0.051 R)
• M2: 523,742 km (0.107 R)
• M3: 955,930 km (0.081 R)
• M4: 2,514,441 km (0.117 R)
• M5: 3,240,290 km (0.025 R)
• M6: 3,663,502 km (0.077 R)
• M7: 4,028,521 km (0.111 R)
• M8: 4,442,758 km (0.046 R)
• M9: 4,752,126 km (0.099 R)
• M10: 5,981,521 km (0.085 R)
• M11: 6,753,745 km (0.074 R)
• M12: 7,737,052 km (0.114 R)
• M13: 9,726,106 km (0.092 R)
• M14: 10,383,887 km (0.069 R)
• M15: 11,071,140 km (0.053 R)
• M16: 13,315,407 km (0.057 R)
• M17: 13,744,005 km (0.035 R)
• M18: 14,572,329 km (0.104 R)
• M19: 18,090,871 km (0.074 R)
• M20: 20,326,611 km (0.037 R)
• M21: 21,474,176 km (0.119 R)
• M22: 22,740,372 km (0.113 R)
• M23: 24,691,727 km (0.037 R)
• M24: 28,129,636 km (0.086 R)
• M25: 31,118,751 km (0.054 R)
• M26: 31,684,081 km (0.105 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 11,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit