🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.49 AU - 0.81 AU

Year: 236 Days

Day: 37.3 Hours

Environment

Temp: -16 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,238,096 km

• M1: 343,028 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.5 AU - 0.84 AU

Year: 247 Days

Day: 26.8 Hours

Environment

Temp: -19 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.6

Radius: 8.3

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.8 AU - 7.88 AU

Year: 8043 Days

Day: 12.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 42,238,096 km

• M1: 103,223 km (0.112 R)
• M2: 450,439 km (0.104 R)
• M3: 793,617 km (0.104 R)
• M4: 1,120,189 km (0.091 R)
• M5: 1,549,684 km (0.079 R)
• M6: 1,818,362 km (0.094 R)
• M7: 3,337,678 km (0.064 R)
• M8: 4,098,383 km (0.05 R)
• M9: 4,422,113 km (0.077 R)
• M10: 5,030,079 km (0.098 R)
• M11: 5,825,042 km (0.114 R)
• M12: 6,886,439 km (0.088 R)
• M13: 10,145,129 km (0.097 R)
• M14: 10,840,909 km (0.098 R)
• M15: 11,889,440 km (0.117 R)
• M16: 12,832,655 km (0.114 R)
• M17: 14,370,521 km (0.114 R)
• M18: 17,177,276 km (0.1 R)
• M19: 20,021,581 km (0.092 R)
• M20: 20,330,051 km (0.074 R)
• M21: 21,838,447 km (0.096 R)
• M22: 24,108,445 km (0.115 R)
• M23: 26,997,030 km (0.084 R)
• M24: 27,658,253 km (0.112 R)
• M25: 29,210,331 km (0.065 R)
• M26: 29,507,582 km (0.106 R)
• M27: 31,230,949 km (0.094 R)
• M28: 33,342,972 km (0.113 R)
• M29: 34,213,781 km (0.092 R)
• M30: 36,342,858 km (0.109 R)
• M31: 36,917,463 km (0.065 R)
• M32: 37,265,129 km (0.054 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 13,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit