🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.06 AU - 1.46 AU

Year: 514 Days

Day: 30.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,406,945 km

• M1: 109,057 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.86 AU - 2.12 AU

Year: 1020 Days

Day: 37.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.9

Radius: 11.9

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.14 AU - 9.98 AU

Year: 9102 Days

Day: 12.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 47,406,945 km

• M1: 435,479 km (0.107 R)
• M2: 1,141,581 km (0.049 R)
• M3: 1,513,781 km (0.053 R)
• M4: 2,153,461 km (0.107 R)
• M5: 2,561,864 km (0.107 R)
• M6: 3,959,706 km (0.108 R)
• M7: 5,294,418 km (0.093 R)
• M8: 7,189,374 km (0.119 R)
• M9: 7,747,225 km (0.111 R)
• M10: 8,053,452 km (0.09 R)
• M11: 8,805,031 km (0.107 R)
• M12: 9,380,684 km (0.112 R)
• M13: 9,717,878 km (0.108 R)
• M14: 10,410,516 km (0.079 R)
• M15: 10,765,960 km (0.112 R)
• M16: 11,218,644 km (0.115 R)
• M17: 13,124,221 km (0.083 R)
• M18: 13,373,002 km (0.064 R)
• M19: 13,826,882 km (0.079 R)
• M20: 17,048,024 km (0.034 R)
• M21: 18,845,592 km (0.088 R)
• M22: 21,489,435 km (0.036 R)
• M23: 24,172,922 km (0.119 R)
• M24: 26,237,223 km (0.096 R)
• M25: 27,301,312 km (0.114 R)
• M26: 29,048,017 km (0.072 R)
• M27: 29,493,220 km (0.052 R)
• M28: 29,941,715 km (0.082 R)
• M29: 30,167,308 km (0.107 R)
• M30: 30,925,321 km (0.099 R)
• M31: 34,453,437 km (0.025 R)
• M32: 36,995,254 km (0.058 R)
• M33: 37,750,275 km (0.12 R)
• M34: 38,257,860 km (0.093 R)
• M35: 40,322,012 km (0.082 R)
• M36: 40,934,465 km (0.111 R)
• M37: 46,186,248 km (0.084 R)
• M38: 47,029,681 km (0.072 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 11,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit