🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.95 AU - 1.03 AU

Year: 365 Days

Day: 27.9 Hours

Environment

Temp: 36 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.25 AU - 1.53 AU

Year: 608 Days

Day: 31.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,645,015 km

• M1: 57,595 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.51 AU - 3.31 AU

Year: 1841 Days

Day: 42 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.9

Radius: 8.3

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.26 AU - 7.74 AU

Year: 7617 Days

Day: 7.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 37,645,015 km

• M1: 103,223 km (0.114 R)
• M2: 421,866 km (0.097 R)
• M3: 725,699 km (0.074 R)
• M4: 1,427,912 km (0.109 R)
• M5: 1,811,331 km (0.052 R)
• M6: 3,345,008 km (0.081 R)
• M7: 5,629,368 km (0.096 R)
• M8: 7,092,285 km (0.053 R)
• M9: 9,761,261 km (0.119 R)
• M10: 10,896,410 km (0.1 R)
• M11: 11,700,498 km (0.102 R)
• M12: 12,543,632 km (0.057 R)
• M13: 13,035,360 km (0.119 R)
• M14: 16,453,372 km (0.105 R)
• M15: 16,976,516 km (0.112 R)
• M16: 17,578,348 km (0.097 R)
• M17: 18,056,164 km (0.093 R)
• M18: 18,683,128 km (0.089 R)
• M19: 19,180,841 km (0.089 R)
• M20: 19,614,375 km (0.105 R)
• M21: 20,501,191 km (0.091 R)
• M22: 23,898,709 km (0.084 R)
• M23: 27,654,064 km (0.077 R)
• M24: 28,207,576 km (0.061 R)
• M25: 31,684,530 km (0.076 R)
• M26: 32,698,953 km (0.084 R)
• M27: 33,630,200 km (0.095 R)
• M28: 36,309,647 km (0.074 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 14,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit