🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.13 AU - 1.51 AU

Year: 548 Days

Day: 35 Hours

Environment

Temp: -16 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.07 AU - 3.77 AU

Year: 2287 Days

Day: 38.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.12 AU - 4.92 AU

Year: 3475 Days

Day: 29.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,234,760 km

• M1: 817,702 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.6

Radius: 14.5

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.39 AU - 10.39 AU

Year: 9586 Days

Day: 8.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 48,234,760 km

• M1: 180,415 km (0.064 R)
• M2: 727,644 km (0.105 R)
• M3: 1,389,016 km (0.095 R)
• M4: 1,922,931 km (0.072 R)
• M5: 3,074,984 km (0.098 R)
• M6: 5,561,450 km (0.098 R)
• M7: 6,820,915 km (0.118 R)
• M8: 7,789,262 km (0.115 R)
• M9: 8,619,381 km (0.066 R)
• M10: 10,353,818 km (0.113 R)
• M11: 12,484,541 km (0.058 R)
• M12: 13,377,341 km (0.065 R)
• M13: 14,959,338 km (0.057 R)
• M14: 15,966,581 km (0.067 R)
• M15: 16,592,498 km (0.115 R)
• M16: 17,306,978 km (0.078 R)
• M17: 18,568,686 km (0.104 R)
• M18: 21,948,252 km (0.092 R)
• M19: 24,692,026 km (0.041 R)
• M20: 25,718,417 km (0.098 R)
• M21: 27,756,688 km (0.036 R)
• M22: 29,380,423 km (0.104 R)
• M23: 30,426,861 km (0.093 R)
• M24: 31,933,610 km (0.09 R)
• M25: 34,746,948 km (0.118 R)
• M26: 35,799,070 km (0.107 R)
• M27: 40,221,033 km (0.119 R)
• M28: 44,174,157 km (0.047 R)
• M29: 46,525,536 km (0.119 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 14,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit