🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.11 AU - 1.35 AU

Year: 514 Days

Day: 16.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,177,699 km

• M1: 200,910 km (0.05 R)

Asteroid Belt

Center: 3.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.4

Radius: 9.9

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.35 AU - 8.07 AU

Year: 6548 Days

Day: 8.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 90,177,699 km

• M1: 123,119 km (0.115 R)
• M2: 529,726 km (0.086 R)
• M3: 992,432 km (0.077 R)
• M4: 1,396,197 km (0.117 R)
• M5: 2,055,475 km (0.096 R)
• M6: 2,686,030 km (0.117 R)
• M7: 3,844,516 km (0.063 R)
• M8: 4,381,273 km (0.03 R)
• M9: 9,638,591 km (0.03 R)
• M10: 9,991,492 km (0.078 R)
• M11: 16,818,092 km (0.031 R)
• M12: 18,656,949 km (0.114 R)
• M13: 21,962,912 km (0.08 R)
• M14: 24,480,495 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542

Radius: 5.3

Gravity: 19.3 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 16.25 AU - 19.95 AU

Year: 29010 Days

Day: 17.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 90,177,699 km

• M1: 65,973 km (0.071 R)
• M2: 395,088 km (0.116 R)
• M3: 999,463 km (0.105 R)
• M4: 1,820,008 km (0.113 R)
• M5: 2,065,348 km (0.037 R)
• M6: 4,593,403 km (0.116 R)
• M7: 5,049,676 km (0.099 R)
• M8: 5,789,886 km (0.108 R)
• M9: 7,689,779 km (0.113 R)
• M10: 7,953,221 km (0.113 R)
• M11: 10,156,648 km (0.117 R)
• M12: 11,397,563 km (0.06 R)
• M13: 18,856,662 km (0.119 R)
• M14: 20,419,212 km (0.043 R)
• M15: 22,921,535 km (0.102 R)
• M16: 23,688,224 km (0.062 R)
• M17: 39,311,328 km (0.057 R)
• M18: 39,935,900 km (0.059 R)
• M19: 43,990,301 km (0.031 R)
• M20: 46,550,070 km (0.108 R)
• M21: 48,847,295 km (0.079 R)
• M22: 49,750,717 km (0.076 R)
• M23: 56,190,755 km (0.049 R)
• M24: 61,056,875 km (0.085 R)
• M25: 61,684,139 km (0.096 R)
• M26: 65,538,678 km (0.114 R)
• M27: 71,616,689 km (0.113 R)
• M28: 72,547,936 km (0.049 R)
• M29: 74,672,675 km (0.054 R)
• M30: 78,305,509 km (0.09 R)
• M31: 82,308,449 km (0.109 R)
• M32: 85,659,741 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 17,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit