🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.51 AU - 0.51 AU

Year: 139 Days

Day: 40.6 Hours

Environment

Temp: 192 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.64 AU - 0.92 AU

Year: 262 Days

Day: 18 Hours

Environment

Temp: 169 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.19 AU - 1.31 AU

Year: 532 Days

Day: 31.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.12 AU - 1.62 AU

Year: 611 Days

Day: 47.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.45 AU - 2.17 AU

Year: 927 Days

Day: 37.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,230,811 km

• M1: 114,592 km (0.107 R)

Asteroid Belt

Center: 3.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.2

Radius: 10.2

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4 AU - 6.06 AU

Year: 4296 Days

Day: 5.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,230,811 km

• M1: 127,158 km (0.114 R)
• M2: 662,120 km (0.085 R)
• M3: 1,228,498 km (0.112 R)
• M4: 1,614,909 km (0.083 R)
• M5: 1,954,047 km (0.096 R)
• M6: 2,833,683 km (0.111 R)
• M7: 3,292,350 km (0.044 R)
• M8: 3,778,094 km (0.098 R)
• M9: 6,826,300 km (0.115 R)
• M10: 8,860,532 km (0.119 R)
• M11: 9,550,777 km (0.094 R)
• M12: 11,837,829 km (0.085 R)
• M13: 12,725,692 km (0.029 R)
• M14: 14,194,145 km (0.114 R)
• M15: 14,969,212 km (0.119 R)
• M16: 15,889,538 km (0.094 R)
• M17: 16,363,464 km (0.111 R)
• M18: 20,993,518 km (0.085 R)
• M19: 24,812,901 km (0.076 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 17,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit