🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.71 AU - 0.97 AU

Year: 295 Days

Day: 25.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.46 AU - 2.86 AU

Year: 1661 Days

Day: 29.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,032,809 km

• M1: 35,903 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.13 AU - 3.51 AU

Year: 1813 Days

Day: 33.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,032,809 km

• M1: 296,054 km (0.109 R)
• M2: 702,362 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.3

Radius: 9

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.99 AU - 7.45 AU

Year: 5940 Days

Day: 11.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 27,032,809 km

• M1: 111,899 km (0.041 R)
• M2: 426,803 km (0.082 R)
• M3: 824,284 km (0.045 R)
• M4: 1,133,054 km (0.12 R)
• M5: 1,421,030 km (0.061 R)
• M6: 1,809,087 km (0.11 R)
• M7: 2,698,297 km (0.076 R)
• M8: 3,126,595 km (0.099 R)
• M9: 3,578,979 km (0.093 R)
• M10: 4,007,428 km (0.041 R)
• M11: 4,615,394 km (0.036 R)
• M12: 4,993,278 km (0.095 R)
• M13: 5,529,287 km (0.033 R)
• M14: 6,162,535 km (0.047 R)
• M15: 6,527,853 km (0.095 R)
• M16: 7,202,240 km (0.107 R)
• M17: 8,064,522 km (0.106 R)
• M18: 9,706,508 km (0.102 R)
• M19: 11,883,008 km (0.04 R)
• M20: 14,739,130 km (0.116 R)
• M21: 15,118,810 km (0.107 R)
• M22: 16,879,277 km (0.101 R)
• M23: 17,839,396 km (0.114 R)
• M24: 18,395,302 km (0.054 R)
• M25: 19,154,362 km (0.064 R)
• M26: 20,532,757 km (0.067 R)
• M27: 21,626,467 km (0.088 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: 191 - 12,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit