🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.43 AU - 1.73 AU

Year: 705 Days

Day: 25.3 Hours

Environment

Temp: -20 °C

Axial Tilt: 146.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.91 AU - 3.15 AU

Year: 1428 Days

Day: 16.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.27 AU - 2.97 AU

Year: 1504 Days

Day: 47.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,813,177 km

• M1: 43,234 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.82 AU - 6.24 AU

Year: 4002 Days

Day: 43.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.4

Radius: 14.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.11 AU - 7.61 AU

Year: 5690 Days

Day: 10.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 25,813,177 km

• M1: 180,415 km (0.051 R)
• M2: 685,457 km (0.09 R)
• M3: 1,171,052 km (0.094 R)
• M4: 1,848,431 km (0.105 R)
• M5: 3,621,166 km (0.066 R)
• M6: 4,580,088 km (0.098 R)
• M7: 5,702,372 km (0.111 R)
• M8: 6,372,121 km (0.075 R)
• M9: 6,908,430 km (0.112 R)
• M10: 8,175,075 km (0.062 R)
• M11: 8,809,669 km (0.083 R)
• M12: 10,746,662 km (0.057 R)
• M13: 11,948,232 km (0.108 R)
• M14: 15,768,364 km (0.067 R)
• M15: 17,091,108 km (0.116 R)
• M16: 17,605,874 km (0.031 R)
• M17: 18,189,904 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.5

Radius: 12.9

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.43 AU - 7.79 AU

Year: 6726 Days

Day: 10.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 25,813,177 km

• M1: 185,352 km (0.063 R)
• M2: 779,555 km (0.108 R)
• M3: 1,327,681 km (0.092 R)
• M4: 1,765,554 km (0.109 R)
• M5: 2,657,307 km (0.118 R)
• M6: 3,483,835 km (0.084 R)
• M7: 5,756,975 km (0.064 R)
• M8: 6,333,525 km (0.099 R)
• M9: 7,336,130 km (0.111 R)
• M10: 8,551,014 km (0.084 R)
• M11: 9,072,961 km (0.061 R)
• M12: 12,194,022 km (0.116 R)
• M13: 12,856,291 km (0.107 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 12,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit