🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.03 AU - 1.67 AU

Year: 462 Days

Day: 40.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,575,860 km

• M1: 468,391 km (0.103 R)
• M2: 563,535 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.16 AU - 1.66 AU

Year: 493 Days

Day: 30.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.95 AU - 6.61 AU

Year: 4632 Days

Day: 23.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,575,860 km

• M1: 81,531 km (0.068 R)
• M2: 2,556,628 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.88 AU - 10.78 AU

Year: 9071 Days

Day: 38.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.5

Radius: 10

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.36 AU - 12.66 AU

Year: 10028 Days

Day: 13.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 45,575,860 km

• M1: 124,615 km (0.108 R)
• M2: 436,078 km (0.088 R)
• M3: 768,484 km (0.113 R)
• M4: 1,401,283 km (0.066 R)
• M5: 2,140,746 km (0.099 R)
• M6: 2,677,951 km (0.112 R)
• M7: 3,349,496 km (0.103 R)
• M8: 3,943,549 km (0.117 R)
• M9: 5,150,954 km (0.102 R)
• M10: 9,892,907 km (0.062 R)
• M11: 12,896,683 km (0.055 R)
• M12: 15,448,523 km (0.11 R)
• M13: 15,848,249 km (0.081 R)
• M14: 19,222,578 km (0.093 R)
• M15: 19,919,405 km (0.083 R)
• M16: 21,445,603 km (0.079 R)
• M17: 22,448,806 km (0.038 R)
• M18: 24,458,504 km (0.094 R)
• M19: 27,353,372 km (0.088 R)
• M20: 28,433,170 km (0.061 R)
• M21: 30,573,317 km (0.073 R)
• M22: 31,204,021 km (0.089 R)
• M23: 31,950,664 km (0.071 R)
• M24: 34,037,704 km (0.12 R)
• M25: 36,920,006 km (0.071 R)
• M26: 42,121,973 km (0.101 R)
• M27: 43,561,105 km (0.109 R)
• M28: 45,168,085 km (0.112 R)

Kuiper Belt

Range: 37.2 - 62.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 10,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit