🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.13 AU - 1.31 AU

Year: 487 Days

Day: 12.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 34,095,198 km

• M1: 29,172 km (0.085 R)
• M2: 94,546 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.22 AU - 1.36 AU

Year: 530 Days

Day: 21.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.11 AU - 1.83 AU

Year: 645 Days

Day: 37.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.36 AU - 1.9 AU

Year: 753 Days

Day: 32.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.2 AU - 4.36 AU

Year: 2658 Days

Day: 27 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,095,198 km

• M1: 1,275,920 km (0.117 R)

Asteroid Belt

Center: 4.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.3

Radius: 13.5

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.17 AU - 7.11 AU

Year: 5502 Days

Day: 8.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 34,095,198 km

• M1: 167,998 km (0.082 R)
• M2: 806,482 km (0.112 R)
• M3: 2,134,313 km (0.079 R)
• M4: 2,772,348 km (0.07 R)
• M5: 3,342,764 km (0.05 R)
• M6: 3,803,975 km (0.096 R)
• M7: 4,938,375 km (0.088 R)
• M8: 5,451,047 km (0.099 R)
• M9: 6,960,191 km (0.112 R)
• M10: 7,755,752 km (0.076 R)
• M11: 9,399,384 km (0.111 R)
• M12: 9,921,929 km (0.107 R)
• M13: 11,168,528 km (0.071 R)
• M14: 13,043,438 km (0.048 R)
• M15: 14,595,815 km (0.085 R)
• M16: 15,777,788 km (0.094 R)
• M17: 16,895,434 km (0.054 R)
• M18: 18,265,152 km (0.115 R)
• M19: 19,848,945 km (0.109 R)
• M20: 20,492,964 km (0.119 R)
• M21: 22,818,762 km (0.106 R)
• M22: 27,634,018 km (0.101 R)
• M23: 29,440,412 km (0.103 R)
• M24: 33,891,996 km (0.086 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 11,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit