🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.42 AU - 0.6 AU

Year: 137 Days

Day: 16.2 Hours

Environment

Temp: 205 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,413,037 km

• M1: 362,027 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.9 AU - 1.4 AU

Year: 465 Days

Day: 15.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.56 AU - 1.84 AU

Year: 835 Days

Day: 43.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.84 AU - 4.26 AU

Year: 2520 Days

Day: 32.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724

Radius: 11.4

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.25 AU - 9.49 AU

Year: 10805 Days

Day: 8.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,413,037 km

• M1: 147,055 km (0.112 R)
• M2: 539,749 km (0.113 R)
• M3: 2,247,110 km (0.117 R)
• M4: 4,599,237 km (0.117 R)
• M5: 6,863,251 km (0.096 R)
• M6: 7,226,924 km (0.112 R)
• M7: 9,787,590 km (0.097 R)
• M8: 10,833,279 km (0.086 R)
• M9: 12,479,754 km (0.102 R)
• M10: 13,582,290 km (0.118 R)
• M11: 16,766,032 km (0.078 R)
• M12: 17,279,452 km (0.061 R)
• M13: 17,727,796 km (0.117 R)
• M14: 18,882,692 km (0.102 R)
• M15: 20,416,818 km (0.113 R)
• M16: 26,392,655 km (0.077 R)
• M17: 26,987,755 km (0.081 R)
• M18: 28,826,762 km (0.088 R)
• M19: 31,186,369 km (0.063 R)
• M20: 34,254,472 km (0.118 R)
• M21: 34,725,555 km (0.107 R)
• M22: 35,320,506 km (0.1 R)
• M23: 38,778,311 km (0.116 R)
• M24: 45,079,374 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 15,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit