🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.98 AU - 1.52 AU

Year: 526 Days

Day: 44.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,282,188 km

• M1: 38,596 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.51 AU - 2.15 AU

Year: 933 Days

Day: 28.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.71 AU - 1.97 AU

Year: 940 Days

Day: 35.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 156.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,282,188 km

• M1: 42,336 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.18 AU - 2.58 AU

Year: 1383 Days

Day: 16.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.88 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.6

Radius: 14.6

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.9 AU - 5.84 AU

Year: 4688 Days

Day: 7.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 18,282,188 km

• M1: 186,997 km (0.114 R)
• M2: 645,964 km (0.108 R)
• M3: 1,251,985 km (0.084 R)
• M4: 1,868,926 km (0.1 R)
• M5: 2,454,303 km (0.057 R)
• M6: 4,044,528 km (0.09 R)
• M7: 4,533,414 km (0.112 R)
• M8: 5,137,041 km (0.086 R)
• M9: 5,712,245 km (0.098 R)
• M10: 6,838,418 km (0.118 R)
• M11: 7,970,874 km (0.072 R)
• M12: 9,300,500 km (0.03 R)
• M13: 10,857,215 km (0.102 R)
• M14: 12,032,755 km (0.088 R)
• M15: 14,687,818 km (0.09 R)
• M16: 15,156,807 km (0.112 R)
• M17: 16,568,413 km (0.042 R)
• M18: 17,888,764 km (0.055 R)
• M19: 22,271,084 km (0.077 R)
• M20: 23,878,214 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.1

Radius: 8.2

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.18 AU - 7.54 AU

Year: 6042 Days

Day: 14.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 18,282,188 km

• M1: 110,254 km (0.028 R)
• M2: 399,875 km (0.058 R)
• M3: 755,320 km (0.054 R)
• M4: 1,139,487 km (0.108 R)
• M5: 1,517,371 km (0.106 R)
• M6: 2,333,876 km (0.112 R)
• M7: 3,346,355 km (0.065 R)
• M8: 3,854,838 km (0.111 R)
• M9: 4,626,314 km (0.103 R)
• M10: 4,980,412 km (0.052 R)
• M11: 5,328,676 km (0.027 R)
• M12: 8,597,390 km (0.119 R)
• M13: 10,422,184 km (0.089 R)
• M14: 12,281,237 km (0.097 R)
• M15: 12,832,206 km (0.061 R)
• M16: 13,802,049 km (0.086 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 14,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit