🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.79 AU - 0.85 AU

Year: 274 Days

Day: 20.7 Hours

Environment

Temp: 129 °C

Axial Tilt: 53.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.02 AU - 2.68 AU

Year: 1329 Days

Day: 34.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.16 AU - 4.58 AU

Year: 3371 Days

Day: 33.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.85 AU - 5.31 AU

Year: 3616 Days

Day: 34.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,441,336 km

• M1: 86,617 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.8

Radius: 13.3

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.78 AU - 5.8 AU

Year: 4489 Days

Day: 9.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,441,336 km

• M1: 165,455 km (0.101 R)
• M2: 655,987 km (0.113 R)
• M3: 1,295,218 km (0.118 R)
• M4: 1,911,113 km (0.09 R)
• M5: 2,684,235 km (0.1 R)
• M6: 3,200,796 km (0.069 R)
• M7: 4,532,367 km (0.099 R)
• M8: 5,137,340 km (0.11 R)
• M9: 5,598,102 km (0.109 R)
• M10: 6,295,826 km (0.09 R)
• M11: 6,824,505 km (0.061 R)
• M12: 7,450,572 km (0.1 R)
• M13: 7,936,017 km (0.066 R)
• M14: 9,682,273 km (0.114 R)
• M15: 13,818,804 km (0.12 R)
• M16: 15,425,635 km (0.106 R)
• M17: 17,696,680 km (0.105 R)
• M18: 18,500,918 km (0.064 R)
• M19: 19,983,284 km (0.061 R)
• M20: 20,652,136 km (0.096 R)
• M21: 24,676,468 km (0.039 R)
• M22: 26,152,999 km (0.089 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 13,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit