🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.55 AU - 0.69 AU

Year: 183 Days

Day: 38.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,355,025 km

• M1: 89,460 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.67 AU - 0.67 AU

Year: 206 Days

Day: 34.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.63 AU - 3.39 AU

Year: 1957 Days

Day: 23.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.4

Radius: 8.7

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.3 AU - 7.96 AU

Year: 7898 Days

Day: 14.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 22,355,025 km

• M1: 115,041 km (0.117 R)
• M2: 420,520 km (0.06 R)
• M3: 763,248 km (0.117 R)
• M4: 1,226,852 km (0.112 R)
• M5: 1,767,798 km (0.101 R)
• M6: 2,150,619 km (0.098 R)
• M7: 3,525,573 km (0.112 R)
• M8: 4,110,201 km (0.091 R)
• M9: 4,589,962 km (0.081 R)
• M10: 4,959,319 km (0.091 R)
• M11: 5,472,290 km (0.077 R)
• M12: 6,324,549 km (0.117 R)
• M13: 7,415,118 km (0.092 R)
• M14: 7,884,705 km (0.051 R)
• M15: 8,208,585 km (0.08 R)
• M16: 8,668,598 km (0.095 R)
• M17: 11,589,945 km (0.081 R)
• M18: 12,169,188 km (0.117 R)
• M19: 13,271,575 km (0.096 R)
• M20: 14,141,188 km (0.088 R)
• M21: 15,484,576 km (0.078 R)
• M22: 17,112,201 km (0.038 R)
• M23: 17,450,891 km (0.118 R)
• M24: 18,002,159 km (0.084 R)
• M25: 22,756,678 km (0.096 R)
• M26: 24,255,051 km (0.088 R)
• M27: 25,465,148 km (0.041 R)
• M28: 28,951,676 km (0.073 R)
• M29: 29,919,425 km (0.118 R)
• M30: 32,124,348 km (0.112 R)
• M31: 34,007,186 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.4

Radius: 8.5

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.78 AU - 8.48 AU

Year: 7898 Days

Day: 7.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 22,355,025 km

• M1: 105,766 km (0.047 R)
• M2: 637,137 km (0.114 R)
• M3: 1,551,180 km (0.078 R)
• M4: 1,962,425 km (0.095 R)
• M5: 2,550,943 km (0.105 R)
• M6: 3,306,861 km (0.059 R)
• M7: 3,667,841 km (0.082 R)
• M8: 5,131,057 km (0.074 R)
• M9: 6,502,271 km (0.034 R)
• M10: 7,070,743 km (0.092 R)
• M11: 8,102,669 km (0.109 R)
• M12: 8,832,408 km (0.107 R)
• M13: 10,105,785 km (0.119 R)
• M14: 10,745,615 km (0.119 R)
• M15: 12,373,240 km (0.097 R)
• M16: 15,062,112 km (0.066 R)
• M17: 15,527,960 km (0.119 R)
• M18: 17,601,087 km (0.098 R)
• M19: 20,349,350 km (0.066 R)
• M20: 20,982,597 km (0.07 R)
• M21: 21,628,860 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 14,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit