🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.47 AU - 0.71 AU

Year: 159 Days

Day: 25.5 Hours

Environment

Temp: 212 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,898,975 km

• M1: 52,808 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.66 AU - 0.82 AU

Year: 223 Days

Day: 26 Hours

Environment

Temp: 224 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.12 AU - 1.26 AU

Year: 454 Days

Day: 34.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.39 AU - 1.43 AU

Year: 586 Days

Day: 34.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.7

Radius: 11.8

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.89 AU - 11.75 AU

Year: 11598 Days

Day: 9.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 59,898,975 km

• M1: 146,756 km (0.114 R)
• M2: 531,222 km (0.074 R)
• M3: 902,524 km (0.091 R)
• M4: 1,349,223 km (0.112 R)
• M5: 1,944,174 km (0.111 R)
• M6: 2,495,292 km (0.099 R)
• M7: 3,222,787 km (0.085 R)
• M8: 3,857,381 km (0.047 R)
• M9: 4,573,656 km (0.043 R)
• M10: 6,310,936 km (0.099 R)
• M11: 9,503,354 km (0.101 R)
• M12: 10,361,597 km (0.115 R)
• M13: 10,866,640 km (0.099 R)
• M14: 11,625,101 km (0.12 R)
• M15: 12,669,892 km (0.116 R)
• M16: 16,106,006 km (0.099 R)
• M17: 16,631,992 km (0.072 R)
• M18: 21,804,937 km (0.112 R)
• M19: 24,359,769 km (0.112 R)
• M20: 27,002,715 km (0.093 R)
• M21: 31,201,030 km (0.055 R)
• M22: 34,435,934 km (0.101 R)
• M23: 39,223,066 km (0.074 R)
• M24: 44,878,015 km (0.12 R)
• M25: 46,979,267 km (0.118 R)
• M26: 48,831,737 km (0.078 R)
• M27: 49,934,572 km (0.064 R)
• M28: 52,517,679 km (0.102 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 11,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit