🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.45 AU - 0.63 AU

Year: 256 Days

Day: 25.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.42 AU - 0.7 AU

Year: 271 Days

Day: 20 Hours

Environment

Temp: -121 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,166,499 km

• M1: 68,516 km (0.067 R)
• M2: 546,780 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.51 AU - 0.63 AU

Year: 278 Days

Day: 25.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.61 AU - 0.71 AU

Year: 346 Days

Day: 16.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.7

Radius: 7.4

Gravity: 15.7 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.84 AU - 8.14 AU

Year: 11932 Days

Day: 18.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 58,166,499 km

• M1: 104,569 km (0.109 R)
• M2: 338,989 km (0.119 R)
• M3: 585,077 km (0.119 R)
• M4: 865,124 km (0.057 R)
• M5: 1,394,402 km (0.109 R)
• M6: 1,739,823 km (0.109 R)
• M7: 2,217,190 km (0.105 R)
• M8: 2,518,480 km (0.099 R)
• M9: 2,824,258 km (0.107 R)
• M10: 3,303,869 km (0.048 R)
• M11: 5,313,866 km (0.11 R)
• M12: 7,093,183 km (0.04 R)
• M13: 7,394,922 km (0.119 R)
• M14: 7,795,695 km (0.097 R)
• M15: 10,020,065 km (0.106 R)
• M16: 11,306,308 km (0.093 R)
• M17: 11,778,289 km (0.114 R)
• M18: 12,325,069 km (0.108 R)
• M19: 12,952,333 km (0.115 R)
• M20: 14,682,582 km (0.088 R)
• M21: 15,603,208 km (0.061 R)
• M22: 17,093,651 km (0.052 R)
• M23: 17,558,751 km (0.103 R)
• M24: 20,965,543 km (0.111 R)
• M25: 22,040,254 km (0.103 R)
• M26: 23,720,687 km (0.065 R)
• M27: 24,299,332 km (0.071 R)
• M28: 30,387,217 km (0.115 R)
• M29: 30,840,947 km (0.093 R)
• M30: 31,184,424 km (0.072 R)
• M31: 35,380,644 km (0.098 R)
• M32: 39,130,913 km (0.104 R)
• M33: 42,995,326 km (0.081 R)
• M34: 44,872,929 km (0.085 R)
• M35: 50,356,887 km (0.111 R)
• M36: 53,259,086 km (0.092 R)
• M37: 54,584,074 km (0.074 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 16,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit