🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.41 AU - 0.65 AU

Year: 142 Days

Day: 25.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,565,612 km

• M1: 104,270 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.52 AU - 2.68 AU

Year: 1547 Days

Day: 34.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,565,612 km

• M1: 974,331 km (0.086 R)
• M2: 1,220,868 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.92 AU - 3.58 AU

Year: 2162 Days

Day: 21.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.6

Radius: 11.5

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.46 AU - 11.8 AU

Year: 11026 Days

Day: 9.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,565,612 km

• M1: 143,016 km (0.07 R)
• M2: 545,583 km (0.058 R)
• M3: 976,575 km (0.099 R)
• M4: 1,878,351 km (0.084 R)
• M5: 2,604,050 km (0.066 R)
• M6: 3,132,729 km (0.105 R)
• M7: 3,556,989 km (0.119 R)
• M8: 4,435,726 km (0.069 R)
• M9: 4,819,445 km (0.059 R)
• M10: 5,688,160 km (0.049 R)
• M11: 6,142,189 km (0.078 R)
• M12: 7,083,908 km (0.058 R)
• M13: 7,610,343 km (0.074 R)
• M14: 8,206,341 km (0.068 R)
• M15: 8,879,232 km (0.096 R)
• M16: 11,066,652 km (0.083 R)
• M17: 15,385,543 km (0.115 R)
• M18: 15,789,606 km (0.111 R)
• M19: 17,404,515 km (0.093 R)
• M20: 19,204,327 km (0.078 R)
• M21: 26,099,443 km (0.085 R)
• M22: 28,250,511 km (0.118 R)
• M23: 32,240,286 km (0.102 R)
• M24: 36,352,582 km (0.108 R)
• M25: 39,155,597 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 18,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit