🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.61 AU - 2.63 AU

Year: 1377 Days

Day: 20.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.5

Radius: 11.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.7 AU - 3.82 AU

Year: 2627 Days

Day: 6.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 27,195,582 km

• M1: 146,905 km (0.12 R)
• M2: 1,056,759 km (0.064 R)
• M3: 1,640,191 km (0.092 R)
• M4: 2,274,486 km (0.062 R)
• M5: 2,882,003 km (0.079 R)
• M6: 3,388,392 km (0.086 R)
• M7: 3,858,129 km (0.103 R)
• M8: 5,698,482 km (0.078 R)
• M9: 6,321,258 km (0.115 R)
• M10: 8,064,672 km (0.093 R)
• M11: 8,878,484 km (0.086 R)
• M12: 10,047,741 km (0.045 R)
• M13: 10,829,091 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.2

Radius: 12

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.62 AU - 5.6 AU

Year: 5154 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 27,195,582 km

• M1: 149,299 km (0.033 R)
• M2: 746,793 km (0.056 R)
• M3: 1,235,828 km (0.094 R)
• M4: 1,727,706 km (0.074 R)
• M5: 2,644,292 km (0.108 R)
• M6: 4,798,950 km (0.113 R)
• M7: 6,823,009 km (0.036 R)
• M8: 7,329,248 km (0.1 R)
• M9: 8,228,780 km (0.113 R)
• M10: 10,732,002 km (0.106 R)
• M11: 11,186,031 km (0.113 R)
• M12: 13,705,259 km (0.111 R)
• M13: 14,078,356 km (0.112 R)
• M14: 14,567,990 km (0.066 R)
• M15: 15,466,475 km (0.078 R)
• M16: 16,282,831 km (0.068 R)
• M17: 16,883,167 km (0.111 R)
• M18: 19,433,960 km (0.098 R)
• M19: 21,365,568 km (0.109 R)
• M20: 26,502,160 km (0.103 R)
• M21: 27,925,584 km (0.04 R)

Asteroid Belt

Center: 5.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.6

Radius: 11.7

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.73 AU - 7.83 AU

Year: 7878 Days

Day: 11.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,195,582 km

• M1: 145,559 km (0.096 R)
• M2: 558,150 km (0.113 R)
• M3: 1,126,472 km (0.096 R)
• M4: 1,629,869 km (0.075 R)
• M5: 2,341,506 km (0.064 R)
• M6: 3,386,746 km (0.063 R)
• M7: 4,195,472 km (0.084 R)
• M8: 4,596,993 km (0.081 R)
• M9: 5,076,305 km (0.078 R)
• M10: 5,478,124 km (0.088 R)
• M11: 5,843,442 km (0.074 R)
• M12: 7,574,140 km (0.119 R)
• M13: 7,957,709 km (0.097 R)
• M14: 8,464,696 km (0.05 R)
• M15: 12,255,806 km (0.077 R)
• M16: 14,735,091 km (0.033 R)
• M17: 17,410,948 km (0.097 R)
• M18: 19,799,278 km (0.105 R)
• M19: 20,731,871 km (0.115 R)
• M20: 21,484,947 km (0.109 R)
• M21: 24,757,101 km (0.083 R)
• M22: 25,682,813 km (0.117 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: 495 - 12,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit