🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.47 AU - 2.57 AU

Year: 1476 Days

Day: 15 Hours

Environment

Temp: -99 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.05 AU - 3.31 AU

Year: 1619 Days

Day: 30.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.67 AU - 2.93 AU

Year: 1729 Days

Day: 29.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,455,890 km

• M1: 44,730 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.7

Radius: 14.9

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.77 AU - 5.81 AU

Year: 3868 Days

Day: 10 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 26,455,890 km

• M1: 185,352 km (0.103 R)
• M2: 653,144 km (0.047 R)
• M3: 1,498,372 km (0.08 R)
• M4: 2,344,647 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.9

Radius: 12.4

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.43 AU - 11.07 AU

Year: 10380 Days

Day: 9.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 26,455,890 km

• M1: 160,219 km (0.106 R)
• M2: 555,457 km (0.062 R)
• M3: 1,065,436 km (0.111 R)
• M4: 1,980,227 km (0.082 R)
• M5: 2,503,371 km (0.045 R)
• M6: 2,972,958 km (0.114 R)
• M7: 3,916,771 km (0.105 R)
• M8: 4,674,933 km (0.039 R)
• M9: 5,583,591 km (0.069 R)
• M10: 5,978,529 km (0.119 R)
• M11: 6,392,317 km (0.074 R)
• M12: 7,344,059 km (0.094 R)
• M13: 9,849,075 km (0.064 R)
• M14: 13,072,760 km (0.119 R)
• M15: 13,469,792 km (0.113 R)
• M16: 15,084,701 km (0.118 R)
• M17: 16,023,428 km (0.029 R)
• M18: 19,909,083 km (0.104 R)
• M19: 23,062,606 km (0.032 R)
• M20: 25,520,350 km (0.1 R)
• M21: 25,907,359 km (0.037 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 12,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit