🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.87 AU - 1.39 AU

Year: 439 Days

Day: 37.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.33 AU - 1.97 AU

Year: 774 Days

Day: 13.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.04 AU - 2.32 AU

Year: 1176 Days

Day: 14.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,167,174 km

• M1: 271,371 km (0.098 R)
• M2: 1,138,739 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.83 AU - 2.89 AU

Year: 1324 Days

Day: 27.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,167,174 km

• M1: 13,763 km (0.048 R)
• M2: 452,085 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.5

Radius: 5.7

Gravity: 11.4 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 13.39 AU - 15.53 AU

Year: 20084 Days

Day: 18.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,167,174 km

• M1: 70,909 km (0.119 R)
• M2: 293,361 km (0.065 R)
• M3: 759,508 km (0.041 R)
• M4: 950,994 km (0.1 R)
• M5: 1,523,505 km (0.093 R)
• M6: 1,974,991 km (0.065 R)
• M7: 2,896,215 km (0.032 R)
• M8: 3,216,205 km (0.108 R)
• M9: 5,252,980 km (0.069 R)
• M10: 5,843,293 km (0.096 R)
• M11: 7,556,787 km (0.081 R)
• M12: 8,802,189 km (0.072 R)
• M13: 9,686,761 km (0.035 R)
• M14: 11,875,977 km (0.057 R)
• M15: 16,121,265 km (0.117 R)
• M16: 16,889,001 km (0.105 R)
• M17: 17,600,638 km (0.098 R)
• M18: 18,830,931 km (0.1 R)
• M19: 21,737,169 km (0.083 R)
• M20: 24,928,989 km (0.1 R)
• M21: 29,200,158 km (0.029 R)
• M22: 31,745,117 km (0.033 R)
• M23: 33,439,462 km (0.103 R)
• M24: 40,680,149 km (0.1 R)
• M25: 43,994,639 km (0.117 R)
• M26: 44,290,993 km (0.039 R)
• M27: 49,057,929 km (0.115 R)
• M28: 50,503,344 km (0.036 R)
• M29: 51,318,502 km (0.111 R)
• M30: 52,142,487 km (0.119 R)
• M31: 54,838,241 km (0.058 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: 414 - 11,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit