🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.49 AU - 0.53 AU

Year: 138 Days

Day: 26.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,438,718 km

• M1: 330,163 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.94 AU - 1.16 AU

Year: 408 Days

Day: 33.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.19 AU - 3.77 AU

Year: 2459 Days

Day: 20.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,438,718 km

• M1: 37,100 km (0.11 R)
• M2: 1,497,475 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.5

Radius: 12

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.55 AU - 11.17 AU

Year: 10846 Days

Day: 7.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,438,718 km

• M1: 152,739 km (0.056 R)
• M2: 527,482 km (0.057 R)
• M3: 1,599,351 km (0.12 R)
• M4: 2,211,655 km (0.07 R)
• M5: 3,504,779 km (0.106 R)
• M6: 3,961,800 km (0.076 R)
• M7: 4,401,319 km (0.11 R)
• M8: 5,185,361 km (0.119 R)
• M9: 7,110,088 km (0.086 R)
• M10: 8,999,359 km (0.08 R)
• M11: 10,569,389 km (0.11 R)
• M12: 14,308,588 km (0.027 R)
• M13: 19,624,548 km (0.088 R)
• M14: 22,076,607 km (0.068 R)
• M15: 22,504,307 km (0.112 R)
• M16: 23,464,725 km (0.055 R)
• M17: 25,843,481 km (0.081 R)
• M18: 26,703,070 km (0.065 R)
• M19: 29,810,218 km (0.111 R)
• M20: 30,543,846 km (0.064 R)
• M21: 36,257,138 km (0.053 R)
• M22: 36,852,987 km (0.114 R)
• M23: 38,309,621 km (0.089 R)
• M24: 39,678,292 km (0.078 R)
• M25: 44,930,823 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 18,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit