🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.98 AU - 1.08 AU

Year: 386 Days

Day: 43 Hours

Environment

Temp: 31 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.12 AU - 1.66 AU

Year: 605 Days

Day: 37.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.92 AU - 4.68 AU

Year: 3290 Days

Day: 17 Hours

Environment

Temp: -126 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.1

Radius: 11.8

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.94 AU - 6.68 AU

Year: 5848 Days

Day: 5.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,789,422 km

• M1: 146,756 km (0.082 R)
• M2: 529,427 km (0.065 R)
• M3: 922,720 km (0.093 R)
• M4: 1,359,396 km (0.114 R)
• M5: 1,800,859 km (0.108 R)
• M6: 2,253,393 km (0.069 R)
• M7: 2,930,473 km (0.043 R)
• M8: 3,354,433 km (0.095 R)
• M9: 3,942,203 km (0.095 R)
• M10: 6,557,323 km (0.066 R)
• M11: 7,415,118 km (0.026 R)
• M12: 8,106,409 km (0.066 R)
• M13: 10,399,894 km (0.037 R)
• M14: 10,806,801 km (0.059 R)
• M15: 11,652,477 km (0.111 R)
• M16: 12,909,847 km (0.119 R)
• M17: 16,392,037 km (0.028 R)
• M18: 18,674,302 km (0.077 R)
• M19: 19,215,697 km (0.069 R)
• M20: 19,643,846 km (0.069 R)
• M21: 22,618,749 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.7

Radius: 11.6

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.96 AU - 13.1 AU

Year: 14445 Days

Day: 14.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,789,422 km

• M1: 144,362 km (0.099 R)
• M2: 646,113 km (0.064 R)
• M3: 1,049,130 km (0.105 R)
• M4: 1,820,756 km (0.1 R)
• M5: 4,731,332 km (0.099 R)
• M6: 5,613,511 km (0.086 R)
• M7: 7,116,221 km (0.039 R)
• M8: 9,392,054 km (0.119 R)
• M9: 9,823,045 km (0.069 R)
• M10: 10,380,147 km (0.042 R)
• M11: 12,053,250 km (0.113 R)
• M12: 12,692,183 km (0.107 R)
• M13: 16,385,754 km (0.078 R)
• M14: 16,853,397 km (0.072 R)
• M15: 19,069,390 km (0.12 R)
• M16: 20,381,214 km (0.084 R)
• M17: 21,288,525 km (0.055 R)
• M18: 21,658,929 km (0.117 R)
• M19: 27,198,838 km (0.09 R)
• M20: 30,352,211 km (0.109 R)
• M21: 33,741,501 km (0.087 R)
• M22: 36,311,742 km (0.078 R)
• M23: 36,708,176 km (0.081 R)
• M24: 38,323,085 km (0.095 R)
• M25: 40,833,337 km (0.109 R)
• M26: 45,410,583 km (0.116 R)
• M27: 47,901,687 km (0.102 R)
• M28: 57,875,975 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 11,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit