🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.51 AU - 0.55 AU

Year: 141 Days

Day: 42.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,608,874 km

• M1: 190,737 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.67 AU - 0.81 AU

Year: 233 Days

Day: 33.9 Hours

Environment

Temp: 198 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,608,874 km

• M1: 58,942 km (0.11 R)
• M2: 415,732 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.26 AU - 1.4 AU

Year: 560 Days

Day: 21.3 Hours

Environment

Temp: -19 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,608,874 km

• M1: 40,092 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.6

Radius: 9.5

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.86 AU - 10.58 AU

Year: 9405 Days

Day: 14 Hours

Environment

Temp: -161 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,608,874 km

• M1: 118,631 km (0.083 R)
• M2: 617,091 km (0.062 R)
• M3: 1,372,710 km (0.095 R)
• M4: 2,963,534 km (0.114 R)
• M5: 4,604,772 km (0.08 R)
• M6: 5,406,617 km (0.092 R)
• M7: 6,815,380 km (0.07 R)
• M8: 7,435,014 km (0.053 R)
• M9: 9,653,999 km (0.077 R)
• M10: 16,608,954 km (0.076 R)
• M11: 22,880,994 km (0.09 R)
• M12: 24,018,985 km (0.116 R)
• M13: 27,117,905 km (0.1 R)
• M14: 27,659,001 km (0.092 R)
• M15: 29,231,574 km (0.085 R)
• M16: 30,960,626 km (0.111 R)
• M17: 34,727,201 km (0.108 R)
• M18: 36,555,885 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.5

Radius: 11.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.38 AU - 13.36 AU

Year: 14003 Days

Day: 10.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,608,874 km

• M1: 141,819 km (0.117 R)
• M2: 1,513,332 km (0.07 R)
• M3: 1,919,640 km (0.05 R)
• M4: 2,716,847 km (0.036 R)
• M5: 3,722,444 km (0.068 R)
• M6: 4,257,555 km (0.079 R)
• M7: 5,419,033 km (0.12 R)
• M8: 7,040,824 km (0.102 R)
• M9: 7,581,171 km (0.058 R)
• M10: 8,025,028 km (0.057 R)
• M11: 9,929,259 km (0.117 R)
• M12: 10,314,175 km (0.1 R)
• M13: 12,725,543 km (0.107 R)
• M14: 13,470,091 km (0.077 R)
• M15: 15,046,105 km (0.108 R)
• M16: 15,554,887 km (0.094 R)
• M17: 17,565,782 km (0.11 R)
• M18: 17,987,947 km (0.094 R)
• M19: 18,633,761 km (0.045 R)
• M20: 18,999,229 km (0.113 R)
• M21: 22,260,762 km (0.049 R)
• M22: 24,544,373 km (0.099 R)
• M23: 26,701,574 km (0.103 R)
• M24: 34,914,497 km (0.107 R)
• M25: 37,405,452 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 13,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit