🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.46 AU - 0.56 AU

Year: 158 Days

Day: 46.8 Hours

Environment

Temp: 113 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,290,950 km

• M1: 61,186 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.5 AU - 0.52 AU

Year: 158 Days

Day: 18.9 Hours

Environment

Temp: 119 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.47 AU - 1.73 AU

Year: 877 Days

Day: 42.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.65 AU - 1.71 AU

Year: 944 Days

Day: 24.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.1

Radius: 13.1

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.24 AU - 6.26 AU

Year: 5214 Days

Day: 14.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,290,950 km

• M1: 162,912 km (0.042 R)
• M2: 1,054,366 km (0.043 R)
• M3: 1,774,380 km (0.113 R)
• M4: 2,657,008 km (0.087 R)
• M5: 3,395,722 km (0.094 R)
• M6: 4,732,678 km (0.108 R)
• M7: 5,520,909 km (0.1 R)
• M8: 5,961,176 km (0.077 R)
• M9: 6,726,668 km (0.107 R)
• M10: 7,556,936 km (0.039 R)
• M11: 8,634,789 km (0.114 R)
• M12: 9,306,334 km (0.113 R)
• M13: 10,296,522 km (0.113 R)
• M14: 11,095,076 km (0.073 R)
• M15: 11,889,291 km (0.077 R)
• M16: 14,346,436 km (0.096 R)
• M17: 15,023,366 km (0.059 R)
• M18: 15,558,627 km (0.118 R)
• M19: 16,161,956 km (0.076 R)
• M20: 16,952,281 km (0.103 R)
• M21: 18,488,502 km (0.071 R)
• M22: 19,605,100 km (0.089 R)
• M23: 21,430,643 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.7

Radius: 10.9

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.76 AU - 9.76 AU

Year: 13217 Days

Day: 12 Hours

Environment

Temp: -196 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,290,950 km

• M1: 160,070 km (0.094 R)
• M2: 541,993 km (0.109 R)
• M3: 2,467,617 km (0.098 R)
• M4: 2,913,568 km (0.083 R)
• M5: 3,628,496 km (0.093 R)
• M6: 3,968,981 km (0.116 R)
• M7: 5,738,425 km (0.035 R)
• M8: 10,415,453 km (0.079 R)
• M9: 12,779,398 km (0.091 R)
• M10: 16,847,114 km (0.044 R)
• M11: 19,993,606 km (0.12 R)
• M12: 20,523,930 km (0.102 R)
• M13: 21,063,530 km (0.118 R)
• M14: 24,805,122 km (0.107 R)
• M15: 32,958,505 km (0.096 R)
• M16: 48,993,901 km (0.085 R)
• M17: 56,011,388 km (0.092 R)
• M18: 59,395,142 km (0.119 R)
• M19: 61,973,910 km (0.075 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 16,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit