🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.99 AU - 1.17 AU

Year: 414 Days

Day: 14.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 67,628,511 km

• M1: 44,131 km (0.059 R)
• M2: 246,088 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.9

Radius: 11.2

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.01 AU - 8 AU

Year: 7578 Days

Day: 7 Hours

Environment

Temp: -168 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 67,628,511 km

• M1: 139,276 km (0.101 R)
• M2: 531,970 km (0.111 R)
• M3: 1,227,002 km (0.114 R)
• M4: 1,778,719 km (0.075 R)
• M5: 2,273,588 km (0.117 R)
• M6: 2,905,939 km (0.075 R)
• M7: 3,597,679 km (0.089 R)
• M8: 4,211,180 km (0.114 R)
• M9: 6,104,940 km (0.096 R)
• M10: 7,269,110 km (0.078 R)
• M11: 7,966,386 km (0.119 R)
• M12: 9,354,355 km (0.109 R)
• M13: 13,166,408 km (0.112 R)
• M14: 14,859,706 km (0.106 R)
• M15: 17,961,020 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.3

Radius: 8.4

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.28 AU - 11 AU

Year: 11913 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 67,628,511 km

• M1: 104,719 km (0.063 R)
• M2: 578,944 km (0.114 R)
• M3: 1,009,187 km (0.102 R)
• M4: 1,311,225 km (0.046 R)
• M5: 1,611,767 km (0.064 R)
• M6: 2,066,246 km (0.097 R)
• M7: 2,713,406 km (0.072 R)
• M8: 6,262,466 km (0.061 R)
• M9: 6,622,997 km (0.059 R)
• M10: 8,253,315 km (0.075 R)
• M11: 9,289,280 km (0.046 R)
• M12: 10,299,065 km (0.111 R)
• M13: 11,380,359 km (0.089 R)
• M14: 12,472,872 km (0.096 R)
• M15: 14,308,887 km (0.11 R)
• M16: 15,725,878 km (0.052 R)
• M17: 16,695,721 km (0.037 R)
• M18: 22,058,804 km (0.095 R)
• M19: 24,236,949 km (0.103 R)
• M20: 25,529,475 km (0.072 R)
• M21: 26,038,706 km (0.107 R)
• M22: 28,143,249 km (0.099 R)
• M23: 31,625,588 km (0.1 R)
• M24: 35,008,744 km (0.066 R)
• M25: 36,529,855 km (0.075 R)
• M26: 38,759,462 km (0.097 R)
• M27: 39,703,275 km (0.097 R)
• M28: 44,213,950 km (0.109 R)
• M29: 51,441,023 km (0.074 R)
• M30: 53,404,794 km (0.088 R)
• M31: 54,237,606 km (0.086 R)
• M32: 55,758,418 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210

Radius: 7.3

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 15.1 AU - 22.66 AU

Year: 30268 Days

Day: 23.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,628,511 km

• M1: 90,806 km (0.111 R)
• M2: 539,600 km (0.078 R)
• M3: 1,250,638 km (0.06 R)
• M4: 6,452,605 km (0.102 R)
• M5: 9,423,768 km (0.1 R)
• M6: 13,336,501 km (0.051 R)
• M7: 16,031,656 km (0.102 R)
• M8: 33,263,236 km (0.113 R)
• M9: 50,817,649 km (0.113 R)
• M10: 51,998,574 km (0.119 R)
• M11: 55,473,434 km (0.11 R)
• M12: 63,074,801 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 18,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit