🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.45 AU - 0.57 AU

Year: 132 Days

Day: 19.1 Hours

Environment

Temp: 225 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,315,884 km

• M1: 66,421 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.56 AU - 0.68 AU

Year: 177 Days

Day: 40.7 Hours

Environment

Temp: 229 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,315,884 km

• M1: 28,573 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.57 AU - 0.75 AU

Year: 195 Days

Day: 46 Hours

Environment

Temp: 132 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.68 AU - 0.72 AU

Year: 213 Days

Day: 31.1 Hours

Environment

Temp: 195 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,315,884 km

• M1: 152,440 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.73 AU - 1.05 AU

Year: 305 Days

Day: 41.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.7

Radius: 3.9

Gravity: 65.46 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 10.39 AU - 15.23 AU

Year: 16663 Days

Day: 15.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 76,315,884 km

• M1: 55,950 km (0.052 R)
• M2: 219,909 km (0.076 R)
• M3: 588,368 km (0.069 R)
• M4: 734,825 km (0.102 R)
• M5: 1,197,830 km (0.092 R)
• M6: 1,777,073 km (0.089 R)
• M7: 1,966,913 km (0.113 R)
• M8: 2,715,201 km (0.075 R)
• M9: 4,006,381 km (0.114 R)
• M10: 4,893,047 km (0.097 R)
• M11: 5,578,804 km (0.036 R)
• M12: 7,866,155 km (0.116 R)
• M13: 12,326,715 km (0.084 R)
• M14: 15,872,035 km (0.069 R)
• M15: 17,788,982 km (0.102 R)
• M16: 19,576,677 km (0.077 R)
• M17: 30,455,434 km (0.056 R)
• M18: 38,369,759 km (0.038 R)
• M19: 46,721,061 km (0.1 R)
• M20: 50,097,784 km (0.105 R)
• M21: 52,555,976 km (0.095 R)
• M22: 53,633,679 km (0.107 R)
• M23: 53,996,005 km (0.045 R)
• M24: 55,093,305 km (0.077 R)
• M25: 74,500,039 km (0.058 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 14,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit