🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.7 AU - 1.08 AU

Year: 294 Days

Day: 25.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,187,359 km

• M1: 40,092 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.95 AU - 0.97 AU

Year: 329 Days

Day: 48 Hours

Environment

Temp: 145 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,187,359 km

• M1: 547,079 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.95 AU - 1.33 AU

Year: 426 Days

Day: 25.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.46 AU - 3.52 AU

Year: 1809 Days

Day: 17.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,187,359 km

• M1: 537,056 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.47 AU - 3.95 AU

Year: 2012 Days

Day: 33.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.26 AU - 4.5 AU

Year: 2674 Days

Day: 42.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.83 AU - 3.97 AU

Year: 2694 Days

Day: 31.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,187,359 km

• M1: 44,580 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.5

Radius: 12.4

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.58 AU - 12.38 AU

Year: 11869 Days

Day: 7.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,187,359 km

• M1: 154,385 km (0.041 R)
• M2: 612,902 km (0.095 R)
• M3: 1,732,942 km (0.115 R)
• M4: 2,296,776 km (0.063 R)
• M5: 3,166,239 km (0.095 R)
• M6: 3,988,279 km (0.082 R)
• M7: 4,694,531 km (0.097 R)
• M8: 5,210,494 km (0.039 R)
• M9: 8,017,698 km (0.09 R)
• M10: 10,588,088 km (0.117 R)
• M11: 11,709,025 km (0.044 R)
• M12: 19,493,201 km (0.11 R)
• M13: 23,040,765 km (0.102 R)
• M14: 24,155,419 km (0.07 R)
• M15: 24,822,176 km (0.103 R)
• M16: 25,599,038 km (0.077 R)
• M17: 25,993,528 km (0.067 R)
• M18: 28,446,334 km (0.104 R)
• M19: 40,071,884 km (0.112 R)
• M20: 41,682,754 km (0.063 R)
• M21: 43,756,480 km (0.09 R)
• M22: 47,068,576 km (0.075 R)
• M23: 50,235,414 km (0.091 R)
• M24: 51,792,129 km (0.081 R)
• M25: 53,060,570 km (0.056 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 14,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit