🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.57 AU - 0.59 AU

Year: 156 Days

Day: 14.2 Hours

Environment

Temp: 221 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,608,301 km

• M1: 43,533 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.83 AU - 0.91 AU

Year: 287 Days

Day: 34.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,608,301 km

• M1: 44,879 km (0.095 R)
• M2: 399,277 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.31 AU - 1.73 AU

Year: 662 Days

Day: 40.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 60,608,301 km

• M1: 68,217 km (0.119 R)
• M2: 366,066 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.01 AU - 2.13 AU

Year: 1052 Days

Day: 41.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,608,301 km

• M1: 519,404 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.48 AU - 4.08 AU

Year: 2098 Days

Day: 43.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.2

Radius: 10

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.93 AU - 13.05 AU

Year: 13752 Days

Day: 13.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 60,608,301 km

• M1: 124,316 km (0.119 R)
• M2: 495,019 km (0.114 R)
• M3: 1,314,816 km (0.088 R)
• M4: 1,741,170 km (0.066 R)
• M5: 3,339,473 km (0.053 R)
• M6: 5,562,797 km (0.069 R)
• M7: 6,364,043 km (0.085 R)
• M8: 10,297,569 km (0.041 R)
• M9: 13,451,990 km (0.116 R)
• M10: 16,888,552 km (0.054 R)
• M11: 18,643,485 km (0.091 R)
• M12: 22,325,687 km (0.082 R)
• M13: 23,173,458 km (0.037 R)
• M14: 23,557,027 km (0.071 R)
• M15: 24,435,765 km (0.105 R)
• M16: 26,362,137 km (0.038 R)
• M17: 33,473,272 km (0.115 R)
• M18: 34,583,437 km (0.075 R)
• M19: 35,590,680 km (0.103 R)
• M20: 36,747,071 km (0.085 R)
• M21: 41,765,482 km (0.083 R)
• M22: 58,103,364 km (0.117 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 11,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit