🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.79 AU - 0.97 AU

Year: 300 Days

Day: 39.5 Hours

Environment

Temp: 95 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.88 AU - 2.32 AU

Year: 1106 Days

Day: 19.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.67 AU - 3.77 AU

Year: 2100 Days

Day: 27 Hours

Environment

Temp: -108 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,392,625 km

• M1: 1,305,541 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.6

Radius: 4

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 12.77 AU - 18.15 AU

Year: 22092 Days

Day: 19.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,392,625 km

• M1: 70,461 km (0.07 R)
• M2: 1,763,161 km (0.045 R)
• M3: 2,149,123 km (0.09 R)
• M4: 3,038,782 km (0.049 R)
• M5: 3,672,029 km (0.111 R)
• M6: 5,471,841 km (0.116 R)
• M7: 5,722,567 km (0.104 R)
• M8: 7,262,229 km (0.077 R)
• M9: 8,289,068 km (0.085 R)
• M10: 9,978,627 km (0.117 R)
• M11: 12,797,799 km (0.115 R)
• M12: 13,431,944 km (0.089 R)
• M13: 13,691,347 km (0.07 R)
• M14: 14,086,734 km (0.097 R)
• M15: 15,038,775 km (0.102 R)
• M16: 15,178,200 km (0.066 R)
• M17: 19,195,501 km (0.082 R)
• M18: 19,607,494 km (0.119 R)
• M19: 23,491,054 km (0.115 R)
• M20: 28,598,326 km (0.064 R)
• M21: 29,899,079 km (0.12 R)
• M22: 34,883,830 km (0.029 R)
• M23: 36,493,204 km (0.093 R)
• M24: 44,997,394 km (0.068 R)
• M25: 52,778,428 km (0.087 R)
• M26: 53,586,256 km (0.076 R)
• M27: 55,226,747 km (0.092 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 19,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit