🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.44 AU - 0.6 AU

Year: 137 Days

Day: 25.6 Hours

Environment

Temp: 234 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.6 AU - 0.82 AU

Year: 219 Days

Day: 18.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,400,537 km

• M1: 189,989 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.03 AU - 4.31 AU

Year: 2568 Days

Day: 30.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,400,537 km

• M1: 435,629 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.8

Radius: 13

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.29 AU - 7.49 AU

Year: 6606 Days

Day: 7.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 85.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 34,400,537 km

• M1: 162,762 km (0.069 R)
• M2: 803,789 km (0.103 R)
• M3: 1,246,150 km (0.102 R)
• M4: 2,263,565 km (0.105 R)
• M5: 4,185,000 km (0.082 R)
• M6: 4,624,968 km (0.104 R)
• M7: 5,124,625 km (0.12 R)
• M8: 5,660,185 km (0.06 R)
• M9: 7,310,250 km (0.075 R)
• M10: 11,241,083 km (0.079 R)
• M11: 14,052,326 km (0.112 R)
• M12: 14,866,887 km (0.062 R)
• M13: 16,022,530 km (0.103 R)
• M14: 16,911,740 km (0.111 R)
• M15: 19,208,217 km (0.084 R)
• M16: 21,705,454 km (0.064 R)
• M17: 25,080,233 km (0.117 R)
• M18: 25,932,492 km (0.104 R)
• M19: 27,515,387 km (0.077 R)
• M20: 29,819,194 km (0.101 R)
• M21: 33,768,727 km (0.102 R)
• M22: 34,598,547 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.1

Radius: 10.3

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.18 AU - 10.74 AU

Year: 11481 Days

Day: 5.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 34,400,537 km

• M1: 129,552 km (0.107 R)
• M2: 590,164 km (0.061 R)
• M3: 1,091,017 km (0.089 R)
• M4: 1,622,838 km (0.119 R)
• M5: 2,507,560 km (0.1 R)
• M6: 3,007,964 km (0.069 R)
• M7: 3,847,657 km (0.084 R)
• M8: 6,276,827 km (0.104 R)
• M9: 9,671,054 km (0.083 R)
• M10: 10,389,871 km (0.093 R)
• M11: 13,027,132 km (0.071 R)
• M12: 13,736,525 km (0.119 R)
• M13: 16,019,688 km (0.113 R)
• M14: 17,413,641 km (0.081 R)
• M15: 22,003,453 km (0.1 R)
• M16: 29,234,865 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 15,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit