🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.23 AU - 1.85 AU

Year: 705 Days

Day: 21.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.17 AU - 3.23 AU

Year: 1637 Days

Day: 32.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 113,484,871 km

• M1: 270,323 km (0.114 R)
• M2: 1,619,846 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.16 AU - 3.38 AU

Year: 1701 Days

Day: 30 Hours

Environment

Temp: -91 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.46 AU - 3.64 AU

Year: 2468 Days

Day: 25.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,484,871 km

• M1: 1,983,219 km (0.039 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.1

Radius: 3.8

Gravity: 65.03 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 18.36 AU - 20.1 AU

Year: 31113 Days

Day: 19.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 94.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 113,484,871 km

• M1: 47,423 km (0.116 R)
• M2: 215,271 km (0.036 R)
• M3: 407,654 km (0.092 R)
• M4: 813,064 km (0.062 R)
• M5: 996,172 km (0.087 R)
• M6: 1,305,241 km (0.076 R)
• M7: 1,576,612 km (0.116 R)
• M8: 2,305,004 km (0.098 R)
• M9: 3,941,306 km (0.11 R)
• M10: 4,312,009 km (0.102 R)
• M11: 4,585,025 km (0.11 R)
• M12: 5,563,395 km (0.089 R)
• M13: 8,878,933 km (0.115 R)
• M14: 9,384,574 km (0.101 R)
• M15: 11,900,062 km (0.099 R)
• M16: 18,009,040 km (0.08 R)
• M17: 21,725,500 km (0.072 R)
• M18: 25,043,132 km (0.118 R)
• M19: 26,821,851 km (0.089 R)
• M20: 49,451,521 km (0.114 R)
• M21: 53,055,334 km (0.071 R)
• M22: 61,456,002 km (0.093 R)
• M23: 70,452,369 km (0.081 R)
• M24: 89,827,837 km (0.066 R)
• M25: 93,666,668 km (0.096 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 19,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit