🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.05 AU - 1.65 AU

Year: 588 Days

Day: 40 Hours

Environment

Temp: -36 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,398,356 km

• M1: 238,758 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.69 AU - 2.15 AU

Year: 997 Days

Day: 47 Hours

Environment

Temp: -72 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.5

Radius: 12.1

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.55 AU - 4.73 AU

Year: 3745 Days

Day: 9.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,398,356 km

• M1: 150,645 km (0.082 R)
• M2: 636,838 km (0.115 R)
• M3: 1,246,449 km (0.092 R)
• M4: 2,215,096 km (0.103 R)
• M5: 2,862,256 km (0.063 R)
• M6: 4,178,418 km (0.071 R)
• M7: 5,210,793 km (0.105 R)
• M8: 5,647,320 km (0.059 R)
• M9: 6,907,831 km (0.078 R)
• M10: 9,884,679 km (0.104 R)
• M11: 10,753,544 km (0.078 R)
• M12: 11,189,622 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.1

Radius: 11.3

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.73 AU - 12.21 AU

Year: 11797 Days

Day: 9.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 72,398,356 km

• M1: 667,356 km (0.027 R)
• M2: 1,677,740 km (0.101 R)
• M3: 4,002,192 km (0.077 R)
• M4: 6,146,827 km (0.097 R)
• M5: 9,061,293 km (0.045 R)
• M6: 12,128,647 km (0.103 R)
• M7: 14,149,715 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.8

Radius: 6.7

Gravity: 20.82 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 9.72 AU - 14.6 AU

Year: 15890 Days

Day: 21.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 72,398,356 km

• M1: 84,074 km (0.093 R)
• M2: 414,087 km (0.096 R)
• M3: 762,650 km (0.092 R)
• M4: 1,033,871 km (0.102 R)
• M5: 1,865,336 km (0.113 R)
• M6: 2,115,015 km (0.11 R)
• M7: 2,430,816 km (0.057 R)
• M8: 2,705,777 km (0.034 R)
• M9: 5,634,604 km (0.099 R)
• M10: 5,994,835 km (0.12 R)
• M11: 7,354,231 km (0.039 R)
• M12: 7,882,461 km (0.062 R)
• M13: 12,180,408 km (0.102 R)
• M14: 14,560,959 km (0.025 R)
• M15: 15,625,348 km (0.093 R)
• M16: 16,578,286 km (0.086 R)
• M17: 18,251,688 km (0.115 R)
• M18: 19,578,472 km (0.054 R)
• M19: 27,413,511 km (0.065 R)
• M20: 34,268,683 km (0.082 R)
• M21: 37,666,799 km (0.099 R)
• M22: 44,650,776 km (0.119 R)
• M23: 51,235,176 km (0.113 R)
• M24: 51,753,683 km (0.118 R)
• M25: 54,219,355 km (0.097 R)
• M26: 55,662,825 km (0.048 R)
• M27: 63,465,101 km (0.111 R)
• M28: 65,270,149 km (0.11 R)
• M29: 65,879,462 km (0.097 R)
• M30: 71,534,111 km (0.08 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 16,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit