🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.43 AU - 0.61 AU

Year: 136 Days

Day: 46.6 Hours

Environment

Temp: 266 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,887,946 km

• M1: 348,264 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.79 AU - 1.03 AU

Year: 314 Days

Day: 19 Hours

Environment

Temp: 146 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.53 AU - 2.59 AU

Year: 1481 Days

Day: 28.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,887,946 km

• M1: 43,832 km (0.073 R)
• M2: 1,234,930 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371

Radius: 14.2

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.33 AU - 7.23 AU

Year: 5692 Days

Day: 7.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,887,946 km

• M1: 184,903 km (0.118 R)
• M2: 678,277 km (0.074 R)
• M3: 1,178,831 km (0.039 R)
• M4: 2,109,480 km (0.119 R)
• M5: 3,589,302 km (0.118 R)
• M6: 4,783,242 km (0.11 R)
• M7: 6,079,657 km (0.071 R)
• M8: 6,622,399 km (0.109 R)
• M9: 7,531,206 km (0.108 R)
• M10: 8,484,742 km (0.111 R)
• M11: 9,437,980 km (0.088 R)
• M12: 10,167,868 km (0.117 R)
• M13: 11,786,367 km (0.1 R)
• M14: 12,537,050 km (0.076 R)
• M15: 18,157,591 km (0.053 R)
• M16: 21,687,652 km (0.08 R)
• M17: 25,574,504 km (0.06 R)
• M18: 26,041,997 km (0.108 R)
• M19: 26,594,462 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.5

Radius: 10

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.06 AU - 8.78 AU

Year: 8061 Days

Day: 8.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,887,946 km

• M1: 124,316 km (0.093 R)
• M2: 479,611 km (0.066 R)
• M3: 912,248 km (0.077 R)
• M4: 1,627,625 km (0.078 R)
• M5: 2,316,074 km (0.118 R)
• M6: 3,442,397 km (0.092 R)
• M7: 4,114,989 km (0.064 R)
• M8: 4,575,002 km (0.111 R)
• M9: 6,461,282 km (0.086 R)
• M10: 7,264,024 km (0.055 R)
• M11: 8,775,561 km (0.107 R)
• M12: 9,583,389 km (0.077 R)
• M13: 10,164,278 km (0.042 R)
• M14: 14,154,352 km (0.067 R)
• M15: 16,431,830 km (0.078 R)
• M16: 17,723,757 km (0.105 R)
• M17: 18,191,699 km (0.065 R)
• M18: 20,655,427 km (0.116 R)
• M19: 27,816,976 km (0.12 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 14,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit