🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.87 AU - 0.89 AU

Year: 308 Days

Day: 25.5 Hours

Environment

Temp: 109 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,271,469 km

• M1: 211,531 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.98 AU - 2.8 AU

Year: 1377 Days

Day: 12.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.45 AU - 4.07 AU

Year: 2194 Days

Day: 43 Hours

Environment

Temp: -120 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,271,469 km

• M1: 1,148,912 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812

Radius: 13.1

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.85 AU - 6.05 AU

Year: 4105 Days

Day: 14.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 68.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 33,271,469 km

• M1: 163,062 km (0.061 R)
• M2: 608,714 km (0.072 R)
• M3: 1,101,639 km (0.093 R)
• M4: 1,597,107 km (0.071 R)
• M5: 2,068,939 km (0.084 R)
• M6: 2,487,813 km (0.104 R)
• M7: 4,287,026 km (0.072 R)
• M8: 4,797,903 km (0.096 R)
• M9: 5,570,426 km (0.067 R)
• M10: 6,517,530 km (0.037 R)
• M11: 8,172,232 km (0.088 R)
• M12: 9,235,425 km (0.11 R)
• M13: 11,315,284 km (0.111 R)
• M14: 12,440,709 km (0.094 R)
• M15: 16,440,208 km (0.083 R)
• M16: 18,634,958 km (0.089 R)
• M17: 21,644,867 km (0.062 R)
• M18: 22,427,114 km (0.069 R)
• M19: 24,351,392 km (0.085 R)
• M20: 24,887,850 km (0.097 R)
• M21: 27,606,043 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.5

Radius: 9.9

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.41 AU - 6.01 AU

Year: 5086 Days

Day: 8.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 33,271,469 km

• M1: 124,316 km (0.1 R)
• M2: 569,968 km (0.107 R)
• M3: 1,009,187 km (0.1 R)
• M4: 1,606,083 km (0.118 R)
• M5: 2,596,570 km (0.109 R)
• M6: 3,586,759 km (0.113 R)
• M7: 4,119,327 km (0.069 R)
• M8: 4,468,788 km (0.048 R)
• M9: 4,783,990 km (0.059 R)
• M10: 6,725,471 km (0.052 R)
• M11: 8,099,977 km (0.11 R)
• M12: 11,987,277 km (0.103 R)
• M13: 13,392,899 km (0.089 R)
• M14: 18,940,287 km (0.046 R)
• M15: 21,577,249 km (0.1 R)
• M16: 24,207,778 km (0.085 R)
• M17: 24,693,223 km (0.115 R)
• M18: 26,700,378 km (0.116 R)
• M19: 31,898,604 km (0.062 R)
• M20: 32,974,063 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 14,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit