🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.58 AU - 0.96 AU

Year: 251 Days

Day: 39.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,221,324 km

• M1: 22,739 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.91 AU - 0.99 AU

Year: 343 Days

Day: 46.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,221,324 km

• M1: 159,771 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.76 AU - 2.76 AU

Year: 1260 Days

Day: 36.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.9

Radius: 13.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.45 AU - 10.11 AU

Year: 10484 Days

Day: 14.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 52,221,324 km

• M1: 165,605 km (0.076 R)
• M2: 742,753 km (0.099 R)
• M3: 1,224,608 km (0.084 R)
• M4: 1,746,406 km (0.061 R)
• M5: 2,717,595 km (0.106 R)
• M6: 3,521,983 km (0.119 R)
• M7: 3,994,712 km (0.111 R)
• M8: 5,467,204 km (0.086 R)
• M9: 6,104,192 km (0.083 R)
• M10: 7,317,281 km (0.114 R)
• M11: 7,915,373 km (0.104 R)
• M12: 8,920,970 km (0.034 R)
• M13: 10,010,192 km (0.107 R)
• M14: 11,075,478 km (0.104 R)
• M15: 11,579,025 km (0.115 R)
• M16: 12,039,337 km (0.07 R)
• M17: 17,640,731 km (0.045 R)
• M18: 20,499,396 km (0.085 R)
• M19: 23,838,122 km (0.095 R)
• M20: 24,490,518 km (0.108 R)
• M21: 25,539,648 km (0.094 R)
• M22: 27,018,423 km (0.088 R)
• M23: 28,762,435 km (0.084 R)
• M24: 31,240,075 km (0.077 R)
• M25: 36,370,683 km (0.057 R)
• M26: 37,360,273 km (0.058 R)
• M27: 40,700,793 km (0.112 R)
• M28: 41,633,087 km (0.083 R)
• M29: 42,852,609 km (0.114 R)
• M30: 45,505,279 km (0.03 R)
• M31: 49,611,291 km (0.105 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 11,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit