🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.62 AU - 0.62 AU

Year: 184 Days

Day: 26.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,732,764 km

• M1: 114,592 km (0.093 R)
• M2: 203,603 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.62 AU - 0.84 AU

Year: 235 Days

Day: 13.6 Hours

Environment

Temp: 108 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.02 AU - 1.08 AU

Year: 405 Days

Day: 46.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.17 AU - 4.21 AU

Year: 3231 Days

Day: 12.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 159.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.9

Radius: 15

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.49 AU - 6.37 AU

Year: 5440 Days

Day: 8.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 35,732,764 km

• M1: 188,942 km (0.113 R)
• M2: 709,244 km (0.118 R)
• M3: 1,418,038 km (0.12 R)
• M4: 2,230,953 km (0.061 R)
• M5: 2,857,918 km (0.114 R)
• M6: 3,404,100 km (0.105 R)
• M7: 3,900,615 km (0.11 R)
• M8: 4,523,989 km (0.06 R)
• M9: 5,752,786 km (0.085 R)
• M10: 6,496,138 km (0.086 R)
• M11: 7,980,298 km (0.096 R)
• M12: 8,617,286 km (0.094 R)
• M13: 9,245,148 km (0.11 R)
• M14: 10,925,432 km (0.085 R)
• M15: 13,454,085 km (0.07 R)
• M16: 14,416,298 km (0.071 R)
• M17: 16,163,003 km (0.089 R)
• M18: 19,077,319 km (0.083 R)
• M19: 22,170,853 km (0.106 R)
• M20: 23,918,156 km (0.099 R)
• M21: 24,492,911 km (0.079 R)
• M22: 28,594,287 km (0.117 R)
• M23: 29,710,736 km (0.063 R)
• M24: 30,375,100 km (0.116 R)
• M25: 30,952,547 km (0.117 R)
• M26: 33,950,489 km (0.094 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 17,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit