🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.83 AU - 0.93 AU

Year: 303 Days

Day: 18.6 Hours

Environment

Temp: 105 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.1

Radius: 8.5

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.05 AU - 6.07 AU

Year: 4813 Days

Day: 5.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 101,149,609 km

• M1: 105,766 km (0.091 R)
• M2: 487,689 km (0.098 R)
• M3: 910,303 km (0.092 R)
• M4: 3,002,579 km (0.085 R)
• M5: 3,784,976 km (0.066 R)
• M6: 4,437,222 km (0.111 R)
• M7: 5,778,966 km (0.097 R)
• M8: 7,053,540 km (0.026 R)
• M9: 9,838,902 km (0.088 R)
• M10: 10,192,851 km (0.119 R)
• M11: 13,391,403 km (0.098 R)
• M12: 15,188,073 km (0.117 R)
• M13: 16,083,117 km (0.072 R)
• M14: 18,109,720 km (0.105 R)
• M15: 21,239,457 km (0.11 R)
• M16: 22,131,359 km (0.077 R)
• M17: 23,594,127 km (0.114 R)
• M18: 25,865,621 km (0.111 R)
• M19: 26,370,664 km (0.081 R)
• M20: 30,092,360 km (0.12 R)
• M21: 31,216,737 km (0.115 R)
• M22: 31,502,170 km (0.086 R)
• M23: 32,661,254 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.2

Radius: 6.7

Gravity: 14.44 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 16.02 AU - 22.9 AU

Year: 31513 Days

Day: 22 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 101,149,609 km

• M1: 83,326 km (0.04 R)
• M2: 606,619 km (0.083 R)
• M3: 979,716 km (0.078 R)
• M4: 1,411,755 km (0.092 R)
• M5: 2,373,969 km (0.074 R)
• M6: 2,784,914 km (0.065 R)
• M7: 3,123,454 km (0.06 R)
• M8: 3,617,127 km (0.104 R)
• M9: 4,055,598 km (0.096 R)
• M10: 5,806,043 km (0.116 R)
• M11: 6,407,127 km (0.112 R)
• M12: 6,897,060 km (0.102 R)
• M13: 9,792,976 km (0.09 R)
• M14: 11,973,664 km (0.066 R)
• M15: 18,701,828 km (0.055 R)
• M16: 19,498,138 km (0.112 R)
• M17: 21,480,010 km (0.059 R)
• M18: 21,913,694 km (0.093 R)
• M19: 22,686,667 km (0.092 R)
• M20: 27,203,026 km (0.094 R)
• M21: 28,354,182 km (0.074 R)
• M22: 29,804,833 km (0.084 R)
• M23: 32,853,338 km (0.087 R)
• M24: 42,550,272 km (0.1 R)
• M25: 47,493,285 km (0.109 R)
• M26: 51,829,229 km (0.116 R)
• M27: 57,455,007 km (0.105 R)
• M28: 60,845,493 km (0.092 R)
• M29: 67,789,826 km (0.119 R)
• M30: 75,993,175 km (0.089 R)
• M31: 78,270,354 km (0.083 R)
• M32: 91,470,571 km (0.069 R)
• M33: 94,046,048 km (0.078 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: 446 - 14,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit