🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.63 AU - 0.97 AU

Year: 261 Days

Day: 35.5 Hours

Environment

Temp: 97 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.45 AU - 1.67 AU

Year: 712 Days

Day: 17.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,002,659 km

• M1: 33,061 km (0.083 R)
• M2: 820,395 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.66 AU - 4.36 AU

Year: 2402 Days

Day: 34 Hours

Environment

Temp: -105 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,002,659 km

• M1: 1,652,159 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382

Radius: 8.7

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.95 AU - 9.01 AU

Year: 9829 Days

Day: 14.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 39,002,659 km

• M1: 109,057 km (0.116 R)
• M2: 438,322 km (0.039 R)
• M3: 799,750 km (0.111 R)
• M4: 1,137,542 km (0.094 R)
• M5: 1,650,364 km (0.106 R)
• M6: 2,159,296 km (0.115 R)
• M7: 3,179,104 km (0.088 R)
• M8: 3,628,945 km (0.117 R)
• M9: 4,628,259 km (0.115 R)
• M10: 5,451,795 km (0.084 R)
• M11: 5,736,330 km (0.113 R)
• M12: 6,685,678 km (0.105 R)
• M13: 7,934,970 km (0.102 R)
• M14: 10,161,435 km (0.114 R)
• M15: 11,806,264 km (0.106 R)
• M16: 13,970,197 km (0.088 R)
• M17: 14,504,860 km (0.094 R)
• M18: 15,488,915 km (0.111 R)
• M19: 16,061,575 km (0.111 R)
• M20: 16,913,834 km (0.108 R)
• M21: 20,247,025 km (0.087 R)
• M22: 20,854,990 km (0.047 R)
• M23: 21,318,893 km (0.104 R)
• M24: 25,986,197 km (0.097 R)
• M25: 32,723,637 km (0.052 R)
• M26: 34,843,139 km (0.113 R)
• M27: 35,496,433 km (0.082 R)
• M28: 36,268,957 km (0.089 R)
• M29: 36,603,457 km (0.093 R)
• M30: 37,052,550 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 15,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit