🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.47 AU - 3.75 AU

Year: 1983 Days

Day: 34.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.1

Radius: 9.7

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.26 AU - 5.6 AU

Year: 4576 Days

Day: 6.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 48,372,269 km

• M1: 120,875 km (0.115 R)
• M2: 496,067 km (0.104 R)
• M3: 1,304,493 km (0.102 R)
• M4: 2,288,997 km (0.103 R)
• M5: 4,385,462 km (0.103 R)
• M6: 4,805,084 km (0.098 R)
• M7: 7,251,906 km (0.087 R)
• M8: 7,734,060 km (0.03 R)
• M9: 8,164,304 km (0.084 R)
• M10: 8,648,253 km (0.098 R)
• M11: 9,072,662 km (0.088 R)
• M12: 9,389,959 km (0.091 R)
• M13: 9,755,726 km (0.07 R)
• M14: 10,215,889 km (0.102 R)
• M15: 10,602,899 km (0.044 R)
• M16: 10,955,351 km (0.054 R)
• M17: 14,487,806 km (0.111 R)
• M18: 16,569,311 km (0.072 R)
• M19: 17,650,903 km (0.066 R)
• M20: 18,778,871 km (0.106 R)
• M21: 19,295,283 km (0.117 R)
• M22: 20,764,484 km (0.09 R)
• M23: 22,886,380 km (0.112 R)
• M24: 23,327,394 km (0.104 R)
• M25: 24,684,845 km (0.113 R)
• M26: 24,993,466 km (0.114 R)
• M27: 25,304,629 km (0.049 R)
• M28: 26,656,396 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.9

Radius: 12.1

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.21 AU - 11.85 AU

Year: 10640 Days

Day: 13.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,372,269 km

• M1: 151,842 km (0.109 R)
• M2: 670,946 km (0.114 R)
• M3: 1,302,399 km (0.073 R)
• M4: 1,775,428 km (0.098 R)
• M5: 2,271,644 km (0.066 R)
• M6: 3,330,198 km (0.076 R)
• M7: 4,844,129 km (0.106 R)
• M8: 5,351,265 km (0.061 R)
• M9: 8,894,192 km (0.117 R)
• M10: 10,462,576 km (0.114 R)
• M11: 11,367,344 km (0.098 R)
• M12: 12,614,541 km (0.059 R)
• M13: 13,825,835 km (0.072 R)
• M14: 15,047,003 km (0.083 R)
• M15: 15,514,496 km (0.108 R)
• M16: 16,129,942 km (0.115 R)
• M17: 16,549,115 km (0.089 R)
• M18: 19,611,982 km (0.037 R)
• M19: 24,197,605 km (0.096 R)
• M20: 28,123,652 km (0.114 R)
• M21: 35,070,378 km (0.075 R)
• M22: 37,455,866 km (0.107 R)
• M23: 43,081,195 km (0.076 R)
• M24: 44,570,890 km (0.101 R)
• M25: 46,515,962 km (0.079 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 12,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit