🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.84 AU - 1.92 AU

Year: 898 Days

Day: 47.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.18 AU - 2.82 AU

Year: 1377 Days

Day: 19 Hours

Environment

Temp: -80 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,541,180 km

• M1: 122,072 km (0.119 R)
• M2: 1,001,857 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.73 AU - 4.97 AU

Year: 3720 Days

Day: 40.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,541,180 km

• M1: 1,227,301 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.03 AU - 6.51 AU

Year: 4213 Days

Day: 43.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.1

Radius: 10.5

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.08 AU - 6.62 AU

Year: 5573 Days

Day: 5.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 33,541,180 km

• M1: 130,599 km (0.119 R)
• M2: 648,956 km (0.088 R)
• M3: 1,199,326 km (0.068 R)
• M4: 1,599,351 km (0.035 R)
• M5: 2,044,105 km (0.098 R)
• M6: 2,536,282 km (0.057 R)
• M7: 3,086,653 km (0.115 R)
• M8: 3,454,065 km (0.106 R)
• M9: 4,950,493 km (0.106 R)
• M10: 5,752,188 km (0.08 R)
• M11: 7,114,426 km (0.098 R)
• M12: 8,096,835 km (0.089 R)
• M13: 9,043,939 km (0.104 R)
• M14: 9,586,980 km (0.103 R)
• M15: 10,107,281 km (0.052 R)
• M16: 10,646,581 km (0.073 R)
• M17: 11,395,169 km (0.049 R)
• M18: 13,420,275 km (0.116 R)
• M19: 14,072,073 km (0.049 R)
• M20: 14,801,662 km (0.066 R)
• M21: 16,954,226 km (0.034 R)
• M22: 17,523,446 km (0.114 R)
• M23: 18,633,312 km (0.066 R)
• M24: 18,968,561 km (0.074 R)
• M25: 23,936,557 km (0.09 R)
• M26: 27,749,807 km (0.082 R)
• M27: 31,190,857 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.7

Radius: 8.8

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 12.1 AU - 12.14 AU

Year: 14694 Days

Day: 6 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 33,541,180 km

• M1: 127,906 km (0.119 R)
• M2: 819,946 km (0.064 R)
• M3: 1,973,046 km (0.11 R)
• M4: 4,018,648 km (0.119 R)
• M5: 5,521,358 km (0.054 R)
• M6: 7,045,611 km (0.105 R)
• M7: 7,962,047 km (0.106 R)
• M8: 10,949,367 km (0.081 R)
• M9: 11,284,167 km (0.101 R)
• M10: 15,253,448 km (0.117 R)
• M11: 21,225,843 km (0.11 R)
• M12: 26,483,311 km (0.117 R)
• M13: 31,478,833 km (0.115 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 16,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit