🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.43 AU - 0.65 AU

Year: 149 Days

Day: 23.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.59 AU - 0.89 AU

Year: 239 Days

Day: 31.5 Hours

Environment

Temp: 87 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.26 AU - 1.26 AU

Year: 530 Days

Day: 33.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 110,312,109 km

• M1: 818,600 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.88 AU - 2.82 AU

Year: 1350 Days

Day: 41.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,312,109 km

• M1: 1,587,383 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.64 AU - 3.92 AU

Year: 2754 Days

Day: 23 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,312,109 km

• M1: 44,580 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967

Radius: 5.5

Gravity: 31.97 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 17.7 AU - 18.94 AU

Year: 29384 Days

Day: 19.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 110,312,109 km

• M1: 91,105 km (0.101 R)
• M2: 294,259 km (0.086 R)
• M3: 619,634 km (0.072 R)
• M4: 1,104,032 km (0.058 R)
• M5: 2,514,441 km (0.057 R)
• M6: 4,066,369 km (0.107 R)
• M7: 4,754,669 km (0.114 R)
• M8: 4,959,020 km (0.083 R)
• M9: 5,169,205 km (0.102 R)
• M10: 6,607,888 km (0.11 R)
• M11: 9,459,373 km (0.072 R)
• M12: 10,181,481 km (0.039 R)
• M13: 11,808,957 km (0.091 R)
• M14: 14,521,017 km (0.089 R)
• M15: 16,481,197 km (0.118 R)
• M16: 18,310,331 km (0.091 R)
• M17: 26,983,417 km (0.118 R)
• M18: 30,204,558 km (0.088 R)
• M19: 34,427,556 km (0.036 R)
• M20: 35,039,262 km (0.081 R)
• M21: 36,127,287 km (0.088 R)
• M22: 69,458,291 km (0.077 R)
• M23: 79,901,420 km (0.11 R)
• M24: 96,693,481 km (0.031 R)
• M25: 96,996,716 km (0.054 R)
• M26: 100,996,365 km (0.063 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 11,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit