🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.2 AU - 1.28 AU

Year: 515 Days

Day: 45.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.51 AU - 1.87 AU

Year: 819 Days

Day: 12.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,931,103 km

• M1: 37,699 km (0.085 R)
• M2: 149,448 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.31 AU - 3.79 AU

Year: 1986 Days

Day: 46.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.66 AU - 4.52 AU

Year: 3083 Days

Day: 46.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.23 AU - 5.25 AU

Year: 3255 Days

Day: 24.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.7

Radius: 12.6

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.84 AU - 6.02 AU

Year: 5383 Days

Day: 10.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 35,931,103 km

• M1: 157,527 km (0.088 R)
• M2: 558,748 km (0.1 R)
• M3: 1,202,019 km (0.12 R)
• M4: 1,939,536 km (0.116 R)
• M5: 3,224,881 km (0.114 R)
• M6: 4,137,877 km (0.081 R)
• M7: 5,157,835 km (0.114 R)
• M8: 5,884,283 km (0.095 R)
• M9: 6,747,014 km (0.113 R)
• M10: 10,026,648 km (0.069 R)
• M11: 10,488,456 km (0.066 R)
• M12: 10,916,306 km (0.086 R)
• M13: 12,692,183 km (0.086 R)
• M14: 14,016,423 km (0.083 R)
• M15: 15,370,134 km (0.114 R)
• M16: 16,488,827 km (0.05 R)
• M17: 18,473,243 km (0.102 R)
• M18: 19,168,723 km (0.105 R)
• M19: 20,538,142 km (0.106 R)
• M20: 21,436,178 km (0.096 R)
• M21: 24,040,677 km (0.098 R)
• M22: 26,937,939 km (0.042 R)
• M23: 27,651,970 km (0.028 R)
• M24: 32,005,866 km (0.08 R)
• M25: 33,416,724 km (0.069 R)
• M26: 34,763,553 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 15,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit