🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.52 AU - 0.54 AU

Year: 145 Days

Day: 46 Hours

Environment

Temp: 180 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.6

Radius: 9.9

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.44 AU - 10.76 AU

Year: 10342 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 99,190,593 km

• M1: 134,339 km (0.102 R)
• M2: 607,517 km (0.094 R)
• M3: 933,042 km (0.09 R)
• M4: 1,255,276 km (0.105 R)
• M5: 1,624,334 km (0.106 R)
• M6: 3,504,929 km (0.078 R)
• M7: 3,890,741 km (0.117 R)
• M8: 4,449,489 km (0.114 R)
• M9: 5,902,833 km (0.055 R)
• M10: 6,264,710 km (0.104 R)
• M11: 15,324,656 km (0.113 R)
• M12: 15,733,657 km (0.074 R)
• M13: 16,716,365 km (0.117 R)
• M14: 18,039,409 km (0.027 R)
• M15: 18,572,276 km (0.081 R)
• M16: 19,749,462 km (0.048 R)
• M17: 21,143,116 km (0.073 R)
• M18: 22,953,699 km (0.117 R)
• M19: 23,669,824 km (0.116 R)
• M20: 24,958,909 km (0.089 R)
• M21: 34,501,009 km (0.116 R)
• M22: 37,617,133 km (0.09 R)
• M23: 44,541,120 km (0.116 R)
• M24: 46,360,679 km (0.106 R)
• M25: 48,813,935 km (0.065 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.2

Radius: 4

Gravity: 51.45 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 16.99 AU - 17.65 AU

Year: 27155 Days

Day: 23.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 99,190,593 km

• M1: 49,816 km (0.085 R)
• M2: 216,767 km (0.12 R)
• M3: 618,288 km (0.073 R)
• M4: 1,352,814 km (0.032 R)
• M5: 2,369,032 km (0.114 R)
• M6: 6,300,015 km (0.054 R)
• M7: 7,135,669 km (0.051 R)
• M8: 7,394,922 km (0.08 R)
• M9: 8,266,778 km (0.089 R)
• M10: 9,574,413 km (0.079 R)
• M11: 13,278,457 km (0.109 R)
• M12: 13,591,415 km (0.073 R)
• M13: 13,749,839 km (0.072 R)
• M14: 14,726,115 km (0.083 R)
• M15: 19,897,863 km (0.082 R)
• M16: 25,434,480 km (0.098 R)
• M17: 27,781,970 km (0.111 R)
• M18: 29,205,095 km (0.111 R)
• M19: 33,331,602 km (0.067 R)
• M20: 38,775,918 km (0.117 R)
• M21: 39,737,383 km (0.074 R)
• M22: 42,886,718 km (0.106 R)
• M23: 45,310,801 km (0.079 R)
• M24: 47,278,462 km (0.054 R)
• M25: 49,676,367 km (0.054 R)
• M26: 51,383,129 km (0.069 R)
• M27: 56,942,335 km (0.083 R)
• M28: 62,233,013 km (0.095 R)
• M29: 66,238,945 km (0.095 R)
• M30: 69,002,915 km (0.092 R)
• M31: 98,893,468 km (0.108 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 14,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit