🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.57 AU - 0.67 AU

Year: 180 Days

Day: 33.5 Hours

Environment

Temp: 223 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,378,860 km

• M1: 400,473 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.96 AU - 3.18 AU

Year: 1520 Days

Day: 24.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,378,860 km

• M1: 37,250 km (0.095 R)

Asteroid Belt

Center: 6.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.6

Radius: 8.5

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.56 AU - 11.86 AU

Year: 12932 Days

Day: 13.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 43,378,860 km

• M1: 107,860 km (0.105 R)
• M2: 397,930 km (0.075 R)
• M3: 703,858 km (0.075 R)
• M4: 3,154,122 km (0.083 R)
• M5: 3,451,073 km (0.114 R)
• M6: 4,428,546 km (0.096 R)
• M7: 5,073,013 km (0.095 R)
• M8: 5,354,257 km (0.096 R)
• M9: 6,085,492 km (0.067 R)
• M10: 7,072,239 km (0.087 R)
• M11: 7,583,714 km (0.07 R)
• M12: 8,035,500 km (0.101 R)
• M13: 8,858,288 km (0.092 R)
• M14: 10,569,389 km (0.046 R)
• M15: 12,660,019 km (0.091 R)
• M16: 14,569,935 km (0.074 R)
• M17: 16,596,089 km (0.074 R)
• M18: 17,569,971 km (0.114 R)
• M19: 19,554,985 km (0.119 R)
• M20: 23,273,539 km (0.087 R)
• M21: 24,404,200 km (0.037 R)
• M22: 25,845,575 km (0.1 R)
• M23: 26,122,032 km (0.086 R)
• M24: 27,247,607 km (0.089 R)
• M25: 27,726,021 km (0.104 R)
• M26: 28,112,731 km (0.081 R)
• M27: 28,601,168 km (0.061 R)
• M28: 28,897,073 km (0.084 R)
• M29: 34,022,296 km (0.065 R)
• M30: 40,585,154 km (0.119 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: 493 - 17,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit