🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.57 AU - 0.65 AU

Year: 176 Days

Day: 20.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.01 AU - 1.27 AU

Year: 449 Days

Day: 24.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.26 AU - 1.98 AU

Year: 761 Days

Day: 32.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,110,799 km

• M1: 29,620 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.53 AU - 1.93 AU

Year: 840 Days

Day: 33.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.4

Radius: 9.1

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.36 AU - 11.6 AU

Year: 12518 Days

Day: 9.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,110,799 km

• M1: 118,930 km (0.077 R)
• M2: 412,591 km (0.115 R)
• M3: 1,761,515 km (0.09 R)
• M4: 2,347,939 km (0.067 R)
• M5: 4,077,440 km (0.06 R)
• M6: 4,524,139 km (0.112 R)
• M7: 5,950,555 km (0.119 R)
• M8: 6,889,132 km (0.081 R)
• M9: 8,105,213 km (0.092 R)
• M10: 9,509,787 km (0.11 R)
• M11: 14,965,322 km (0.026 R)
• M12: 15,314,484 km (0.06 R)
• M13: 15,884,452 km (0.118 R)
• M14: 22,935,897 km (0.094 R)
• M15: 30,245,249 km (0.111 R)
• M16: 31,369,477 km (0.098 R)
• M17: 32,404,993 km (0.108 R)
• M18: 33,462,949 km (0.11 R)
• M19: 43,474,637 km (0.045 R)
• M20: 47,110,464 km (0.101 R)
• M21: 47,409,809 km (0.064 R)
• M22: 50,944,059 km (0.056 R)
• M23: 54,485,489 km (0.101 R)
• M24: 54,815,353 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.2

Radius: 14.9

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 9.22 AU - 13.66 AU

Year: 14276 Days

Day: 7 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,110,799 km

• M1: 185,651 km (0.085 R)
• M2: 2,265,510 km (0.048 R)
• M3: 3,021,129 km (0.1 R)
• M4: 6,111,971 km (0.109 R)
• M5: 8,109,401 km (0.039 R)
• M6: 8,705,698 km (0.049 R)
• M7: 12,021,984 km (0.103 R)
• M8: 13,545,638 km (0.09 R)
• M9: 18,494,785 km (0.107 R)
• M10: 19,127,883 km (0.099 R)
• M11: 22,424,122 km (0.069 R)
• M12: 35,277,871 km (0.073 R)
• M13: 38,255,766 km (0.112 R)
• M14: 39,025,746 km (0.104 R)
• M15: 48,638,457 km (0.095 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 17,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit