🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.44 AU - 0.64 AU

Year: 139 Days

Day: 25.1 Hours

Environment

Temp: 212 °C

Axial Tilt: 114.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.64 AU - 0.7 AU

Year: 192 Days

Day: 34 Hours

Environment

Temp: 224 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.45 AU - 2.15 AU

Year: 845 Days

Day: 46.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.9 AU - 2.98 AU

Year: 1333 Days

Day: 13.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,730,272 km

• M1: 670,198 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.47 AU - 3.47 AU

Year: 2261 Days

Day: 43.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,730,272 km

• M1: 73,153 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.8

Radius: 10.9

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.52 AU - 8.32 AU

Year: 7798 Days

Day: 5.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 31,730,272 km

• M1: 135,536 km (0.066 R)
• M2: 556,205 km (0.081 R)
• M3: 1,123,031 km (0.107 R)
• M4: 1,467,106 km (0.117 R)
• M5: 2,647,583 km (0.118 R)
• M6: 3,014,696 km (0.084 R)
• M7: 3,607,852 km (0.094 R)
• M8: 4,865,970 km (0.044 R)
• M9: 7,413,322 km (0.116 R)
• M10: 7,812,150 km (0.078 R)
• M11: 8,225,340 km (0.075 R)
• M12: 9,468,947 km (0.076 R)
• M13: 11,019,080 km (0.055 R)
• M14: 12,225,437 km (0.119 R)
• M15: 12,629,651 km (0.108 R)
• M16: 16,617,331 km (0.075 R)
• M17: 17,619,637 km (0.116 R)
• M18: 18,795,028 km (0.104 R)
• M19: 20,091,742 km (0.066 R)
• M20: 25,303,881 km (0.078 R)
• M21: 26,210,445 km (0.065 R)
• M22: 27,138,550 km (0.089 R)
• M23: 29,690,540 km (0.049 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 12,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit