🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.55 AU - 0.61 AU

Year: 164 Days

Day: 26.5 Hours

Environment

Temp: 134 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,305,624 km

• M1: 34,108 km (0.038 R)
• M2: 66,721 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.09 AU - 1.39 AU

Year: 512 Days

Day: 21.3 Hours

Environment

Temp: -18 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.1 AU - 1.64 AU

Year: 595 Days

Day: 20.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,305,624 km

• M1: 632,350 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.27 AU - 3.47 AU

Year: 1803 Days

Day: 47.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.6

Radius: 10.6

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.82 AU - 6.12 AU

Year: 5410 Days

Day: 5.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,305,624 km

• M1: 131,796 km (0.119 R)
• M2: 759,359 km (0.114 R)
• M3: 1,158,037 km (0.109 R)
• M4: 1,516,324 km (0.108 R)
• M5: 1,880,744 km (0.074 R)
• M6: 4,399,075 km (0.042 R)
• M7: 5,043,243 km (0.058 R)
• M8: 5,374,304 km (0.099 R)
• M9: 5,808,437 km (0.074 R)
• M10: 6,980,685 km (0.068 R)
• M11: 8,228,481 km (0.061 R)
• M12: 13,066,177 km (0.107 R)
• M13: 15,580,768 km (0.047 R)
• M14: 21,331,759 km (0.036 R)
• M15: 22,720,326 km (0.059 R)
• M16: 26,661,183 km (0.081 R)
• M17: 27,415,904 km (0.088 R)
• M18: 29,765,788 km (0.057 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 13,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit