🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.14 AU - 2.6 AU

Year: 1353 Days

Day: 24.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.15 AU - 3.29 AU

Year: 1664 Days

Day: 46.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.82 AU - 4.72 AU

Year: 3272 Days

Day: 40.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.9

Radius: 11.9

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.27 AU - 8.57 AU

Year: 8266 Days

Day: 9.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 57,128,323 km

• M1: 156,031 km (0.12 R)
• M2: 680,371 km (0.117 R)
• M3: 1,681,330 km (0.029 R)
• M4: 2,127,880 km (0.119 R)
• M5: 2,571,587 km (0.098 R)
• M6: 3,233,408 km (0.109 R)
• M7: 4,328,166 km (0.081 R)
• M8: 6,337,115 km (0.087 R)
• M9: 6,724,424 km (0.063 R)
• M10: 7,210,019 km (0.077 R)
• M11: 8,465,594 km (0.118 R)
• M12: 13,779,759 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.6

Radius: 12.6

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.34 AU - 10.46 AU

Year: 12438 Days

Day: 14.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 57,128,323 km

• M1: 157,975 km (0.027 R)
• M2: 688,898 km (0.085 R)
• M3: 1,497,325 km (0.049 R)
• M4: 1,918,742 km (0.094 R)
• M5: 2,380,401 km (0.117 R)
• M6: 3,402,304 km (0.091 R)
• M7: 4,028,072 km (0.099 R)
• M8: 5,618,746 km (0.105 R)
• M9: 6,904,540 km (0.112 R)
• M10: 12,805,428 km (0.115 R)
• M11: 18,186,314 km (0.056 R)
• M12: 19,841,914 km (0.03 R)
• M13: 38,838,001 km (0.046 R)
• M14: 41,434,122 km (0.117 R)
• M15: 44,143,938 km (0.108 R)
• M16: 44,729,165 km (0.049 R)
• M17: 46,969,842 km (0.117 R)
• M18: 50,072,502 km (0.078 R)
• M19: 51,673,947 km (0.062 R)
• M20: 54,306,869 km (0.105 R)
• M21: 58,950,836 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.1

Radius: 11.1

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.81 AU - 11.75 AU

Year: 13126 Days

Day: 5.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 57,128,323 km

• M1: 138,079 km (0.032 R)
• M2: 906,413 km (0.118 R)
• M3: 1,310,328 km (0.05 R)
• M4: 2,498,733 km (0.085 R)
• M5: 3,240,589 km (0.052 R)
• M6: 3,677,116 km (0.047 R)
• M7: 4,037,198 km (0.088 R)
• M8: 4,764,692 km (0.096 R)
• M9: 5,470,944 km (0.091 R)
• M10: 6,284,457 km (0.103 R)
• M11: 9,671,652 km (0.09 R)
• M12: 10,254,036 km (0.086 R)
• M13: 14,799,269 km (0.1 R)
• M14: 18,536,223 km (0.041 R)
• M15: 19,269,851 km (0.064 R)
• M16: 21,320,988 km (0.12 R)
• M17: 22,582,696 km (0.118 R)
• M18: 26,257,418 km (0.119 R)
• M19: 26,975,338 km (0.106 R)
• M20: 27,601,106 km (0.117 R)
• M21: 30,875,953 km (0.113 R)
• M22: 32,255,545 km (0.114 R)
• M23: 38,186,352 km (0.101 R)
• M24: 42,240,305 km (0.079 R)
• M25: 45,683,450 km (0.091 R)
• M26: 48,538,675 km (0.072 R)
• M27: 50,088,209 km (0.065 R)
• M28: 51,830,426 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 18,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit