🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.44 AU - 0.58 AU

Year: 129 Days

Day: 18.6 Hours

Environment

Temp: 284 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.64 AU - 0.8 AU

Year: 216 Days

Day: 35.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.65 AU - 0.93 AU

Year: 248 Days

Day: 24.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.73 AU - 0.97 AU

Year: 277 Days

Day: 38.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,178,564 km

• M1: 44,131 km (0.082 R)
• M2: 375,042 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.22 AU - 2.88 AU

Year: 1438 Days

Day: 45.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.16 AU - 2.96 AU

Year: 1446 Days

Day: 45.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712

Radius: 10.6

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.04 AU - 11.46 AU

Year: 12445 Days

Day: 8.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,178,564 km

• M1: 131,796 km (0.114 R)
• M2: 587,022 km (0.069 R)
• M3: 1,083,238 km (0.064 R)
• M4: 2,038,121 km (0.092 R)
• M5: 2,453,405 km (0.065 R)
• M6: 2,834,880 km (0.085 R)
• M7: 3,456,459 km (0.066 R)
• M8: 4,434,230 km (0.112 R)
• M9: 6,725,621 km (0.083 R)
• M10: 8,618,333 km (0.084 R)
• M11: 10,621,000 km (0.03 R)
• M12: 15,452,712 km (0.097 R)
• M13: 15,881,609 km (0.071 R)
• M14: 19,938,404 km (0.1 R)
• M15: 20,276,495 km (0.067 R)
• M16: 24,348,549 km (0.104 R)
• M17: 30,360,738 km (0.105 R)
• M18: 34,551,573 km (0.028 R)
• M19: 34,917,190 km (0.073 R)
• M20: 35,656,503 km (0.086 R)
• M21: 36,784,770 km (0.054 R)
• M22: 40,718,147 km (0.082 R)
• M23: 41,950,684 km (0.113 R)
• M24: 46,239,056 km (0.107 R)
• M25: 50,340,880 km (0.072 R)
• M26: 52,079,208 km (0.071 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 19,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit