🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.49 AU - 0.67 AU

Year: 160 Days

Day: 18.3 Hours

Environment

Temp: 246 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.56 AU - 0.6 AU

Year: 160 Days

Day: 28.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,522,824 km

• M1: 211,083 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.33 AU - 3.75 AU

Year: 1917 Days

Day: 15.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,522,824 km

• M1: 405,709 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.5

Radius: 10.4

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.14 AU - 8.1 AU

Year: 6871 Days

Day: 13.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,522,824 km

• M1: 141,968 km (0.094 R)
• M2: 629,957 km (0.085 R)
• M3: 1,343,838 km (0.063 R)
• M4: 2,551,541 km (0.045 R)
• M5: 3,726,184 km (0.114 R)
• M6: 4,471,331 km (0.025 R)
• M7: 7,950,528 km (0.086 R)
• M8: 10,450,907 km (0.059 R)
• M9: 12,416,623 km (0.09 R)
• M10: 13,278,307 km (0.107 R)
• M11: 16,640,070 km (0.075 R)
• M12: 19,708,622 km (0.098 R)
• M13: 20,880,272 km (0.095 R)
• M14: 21,807,181 km (0.059 R)
• M15: 25,069,013 km (0.032 R)
• M16: 28,382,755 km (0.037 R)
• M17: 29,786,432 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.2

Radius: 13.1

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.64 AU - 10.9 AU

Year: 11903 Days

Day: 8.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,522,824 km

• M1: 169,195 km (0.079 R)
• M2: 809,474 km (0.113 R)
• M3: 1,506,600 km (0.093 R)
• M4: 1,943,426 km (0.069 R)
• M5: 4,802,840 km (0.072 R)
• M6: 7,334,185 km (0.072 R)
• M7: 9,355,701 km (0.039 R)
• M8: 12,005,080 km (0.111 R)
• M9: 14,599,256 km (0.054 R)
• M10: 20,142,904 km (0.084 R)
• M11: 23,869,687 km (0.112 R)
• M12: 28,033,295 km (0.106 R)
• M13: 28,737,601 km (0.084 R)
• M14: 36,801,525 km (0.09 R)
• M15: 38,503,500 km (0.054 R)
• M16: 39,750,847 km (0.047 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 19,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit