🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.5 AU - 0.82 AU

Year: 352 Days

Day: 45.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.4

Radius: 12.1

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.17 AU - 1.47 AU

Year: 995 Days

Day: 14 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,998,161 km

• M1: 151,393 km (0.082 R)
• M2: 739,612 km (0.098 R)
• M3: 1,228,498 km (0.109 R)
• M4: 1,691,952 km (0.057 R)
• M5: 3,130,485 km (0.112 R)
• M6: 3,574,641 km (0.097 R)
• M7: 4,380,375 km (0.114 R)
• M8: 5,205,856 km (0.098 R)
• M9: 5,896,250 km (0.057 R)
• M10: 6,762,273 km (0.1 R)
• M11: 8,691,636 km (0.082 R)
• M12: 10,393,462 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.7

Radius: 9.8

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.66 AU - 3.9 AU

Year: 3897 Days

Day: 10.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 42,998,161 km

• M1: 121,922 km (0.066 R)
• M2: 500,405 km (0.084 R)
• M3: 1,306,139 km (0.041 R)
• M4: 1,793,080 km (0.119 R)
• M5: 2,384,740 km (0.111 R)
• M6: 3,432,972 km (0.048 R)
• M7: 4,720,561 km (0.075 R)
• M8: 7,260,882 km (0.095 R)
• M9: 9,020,602 km (0.113 R)
• M10: 9,390,408 km (0.092 R)
• M11: 10,709,113 km (0.11 R)
• M12: 11,200,692 km (0.034 R)
• M13: 12,474,667 km (0.067 R)
• M14: 14,701,132 km (0.087 R)
• M15: 15,451,066 km (0.092 R)

Asteroid Belt

Center: 4.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.9

Radius: 13.5

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.93 AU - 5.45 AU

Year: 7756 Days

Day: 14.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 42,998,161 km

• M1: 170,242 km (0.073 R)
• M2: 682,166 km (0.112 R)
• M3: 1,180,327 km (0.063 R)
• M4: 1,911,412 km (0.08 R)
• M5: 2,372,772 km (0.078 R)
• M6: 2,992,107 km (0.088 R)
• M7: 4,228,982 km (0.097 R)
• M8: 5,489,643 km (0.083 R)
• M9: 6,018,173 km (0.077 R)
• M10: 6,544,308 km (0.084 R)
• M11: 8,654,985 km (0.101 R)
• M12: 9,794,173 km (0.096 R)
• M13: 10,524,509 km (0.1 R)
• M14: 11,082,809 km (0.069 R)
• M15: 14,176,941 km (0.119 R)
• M16: 15,239,685 km (0.106 R)
• M17: 16,422,106 km (0.09 R)
• M18: 17,664,816 km (0.043 R)
• M19: 18,895,258 km (0.098 R)
• M20: 20,259,441 km (0.099 R)
• M21: 20,886,406 km (0.114 R)
• M22: 21,932,993 km (0.117 R)
• M23: 24,393,130 km (0.092 R)
• M24: 25,917,981 km (0.045 R)
• M25: 27,315,374 km (0.09 R)
• M26: 29,555,004 km (0.118 R)
• M27: 34,841,494 km (0.115 R)
• M28: 35,855,618 km (0.101 R)
• M29: 36,773,700 km (0.09 R)
• M30: 42,358,936 km (0.074 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 17,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit