🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.75 AU - 0.81 AU

Year: 241 Days

Day: 26.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.16 AU - 1.26 AU

Year: 466 Days

Day: 13.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,624,198 km

• M1: 212,130 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.66 AU - 2.96 AU

Year: 1648 Days

Day: 14.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,624,198 km

• M1: 36,203 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.4

Radius: 14.8

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.41 AU - 11.41 AU

Year: 10914 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 57,624,198 km

• M1: 184,305 km (0.112 R)
• M2: 1,337,405 km (0.116 R)
• M3: 2,193,254 km (0.077 R)
• M4: 4,333,402 km (0.096 R)
• M5: 4,937,179 km (0.086 R)
• M6: 8,463,649 km (0.069 R)
• M7: 9,591,168 km (0.104 R)
• M8: 10,670,218 km (0.084 R)
• M9: 12,792,712 km (0.061 R)
• M10: 13,635,547 km (0.041 R)
• M11: 23,296,128 km (0.109 R)
• M12: 26,839,504 km (0.094 R)
• M13: 28,314,838 km (0.074 R)
• M14: 30,926,368 km (0.105 R)
• M15: 34,331,515 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.1

Radius: 10.4

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.18 AU - 11.38 AU

Year: 11531 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 57,624,198 km

• M1: 131,048 km (0.054 R)
• M2: 810,820 km (0.1 R)
• M3: 1,151,604 km (0.064 R)
• M4: 1,892,413 km (0.086 R)
• M5: 2,701,588 km (0.113 R)
• M6: 3,619,221 km (0.065 R)
• M7: 4,238,706 km (0.112 R)
• M8: 4,574,254 km (0.118 R)
• M9: 5,026,937 km (0.092 R)
• M10: 5,403,625 km (0.082 R)
• M11: 7,936,915 km (0.109 R)
• M12: 8,354,293 km (0.099 R)
• M13: 10,064,945 km (0.102 R)
• M14: 11,580,970 km (0.103 R)
• M15: 12,058,037 km (0.045 R)
• M16: 13,831,969 km (0.067 R)
• M17: 14,166,170 km (0.082 R)
• M18: 17,969,397 km (0.094 R)
• M19: 18,528,444 km (0.045 R)
• M20: 19,016,881 km (0.082 R)
• M21: 23,427,625 km (0.074 R)
• M22: 27,729,611 km (0.041 R)
• M23: 28,261,731 km (0.092 R)
• M24: 29,018,247 km (0.066 R)
• M25: 33,242,442 km (0.097 R)
• M26: 38,514,421 km (0.079 R)
• M27: 43,598,803 km (0.031 R)
• M28: 44,029,645 km (0.115 R)
• M29: 46,525,087 km (0.098 R)
• M30: 46,975,078 km (0.081 R)
• M31: 55,916,543 km (0.106 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 11,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit