🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.55 AU - 0.91 AU

Year: 217 Days

Day: 44.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.24 AU - 1.42 AU

Year: 534 Days

Day: 24.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,353,714 km

• M1: 320,738 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.91 AU - 3.18 AU

Year: 1410 Days

Day: 44.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.26 AU - 5.3 AU

Year: 3639 Days

Day: 32.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.7

Radius: 12.7

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.17 AU - 10.33 AU

Year: 11428 Days

Day: 11.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,353,714 km

• M1: 157,975 km (0.071 R)
• M2: 601,234 km (0.101 R)
• M3: 1,139,487 km (0.095 R)
• M4: 2,323,405 km (0.042 R)
• M5: 3,363,409 km (0.111 R)
• M6: 3,936,518 km (0.087 R)
• M7: 5,642,832 km (0.115 R)
• M8: 6,128,426 km (0.074 R)
• M9: 8,446,296 km (0.097 R)
• M10: 10,609,182 km (0.116 R)
• M11: 11,570,049 km (0.102 R)
• M12: 12,999,756 km (0.119 R)
• M13: 14,226,010 km (0.043 R)
• M14: 16,346,111 km (0.085 R)
• M15: 19,051,139 km (0.034 R)
• M16: 20,068,704 km (0.106 R)
• M17: 21,872,705 km (0.086 R)
• M18: 23,250,950 km (0.064 R)
• M19: 24,503,832 km (0.062 R)
• M20: 29,039,939 km (0.074 R)
• M21: 34,793,473 km (0.061 R)
• M22: 36,550,350 km (0.085 R)
• M23: 37,875,787 km (0.097 R)
• M24: 39,483,216 km (0.097 R)
• M25: 43,499,171 km (0.071 R)
• M26: 44,442,386 km (0.073 R)
• M27: 45,951,978 km (0.104 R)
• M28: 47,353,710 km (0.068 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 17,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit