🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.82 AU - 1.94 AU

Year: 956 Days

Day: 45.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.99 AU - 2.41 AU

Year: 1210 Days

Day: 44 Hours

Environment

Temp: -75 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.31 AU - 3.63 AU

Year: 2397 Days

Day: 20.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.55 AU - 5.13 AU

Year: 3353 Days

Day: 31.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,292,231 km

• M1: 73,901 km (0.119 R)
• M2: 2,737,491 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.3

Radius: 13.3

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.95 AU - 8.49 AU

Year: 8740 Days

Day: 10.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 37,292,231 km

• M1: 185,801 km (0.053 R)
• M2: 611,257 km (0.053 R)
• M3: 1,743,563 km (0.113 R)
• M4: 2,799,874 km (0.037 R)
• M5: 3,571,200 km (0.093 R)
• M6: 4,427,199 km (0.055 R)
• M7: 5,090,367 km (0.087 R)
• M8: 6,011,590 km (0.107 R)
• M9: 6,444,078 km (0.094 R)
• M10: 7,113,678 km (0.108 R)
• M11: 8,224,891 km (0.095 R)
• M12: 9,142,823 km (0.11 R)
• M13: 9,582,043 km (0.034 R)
• M14: 10,694,303 km (0.063 R)
• M15: 12,628,903 km (0.104 R)
• M16: 13,064,382 km (0.043 R)
• M17: 13,736,226 km (0.078 R)
• M18: 15,455,405 km (0.086 R)
• M19: 15,953,865 km (0.049 R)
• M20: 17,115,044 km (0.066 R)
• M21: 17,716,277 km (0.095 R)
• M22: 19,032,140 km (0.051 R)
• M23: 21,012,667 km (0.085 R)
• M24: 23,370,628 km (0.066 R)
• M25: 24,782,533 km (0.118 R)
• M26: 25,725,897 km (0.093 R)
• M27: 27,140,794 km (0.113 R)
• M28: 30,610,417 km (0.059 R)
• M29: 33,425,101 km (0.074 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 13,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit