🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.82 AU - 0.86 AU

Year: 283 Days

Day: 47 Hours

Environment

Temp: 170 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.38 AU - 1.64 AU

Year: 681 Days

Day: 15.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.41 AU - 2.01 AU

Year: 821 Days

Day: 46.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.9

Radius: 9.1

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.11 AU - 6.69 AU

Year: 5261 Days

Day: 9.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 34,426,198 km

• M1: 114,592 km (0.046 R)
• M2: 419,772 km (0.095 R)
• M3: 727,794 km (0.11 R)
• M4: 1,103,733 km (0.118 R)
• M5: 1,389,764 km (0.072 R)
• M6: 1,726,210 km (0.102 R)
• M7: 2,325,798 km (0.108 R)
• M8: 3,078,425 km (0.082 R)
• M9: 3,936,668 km (0.093 R)
• M10: 4,306,474 km (0.117 R)
• M11: 5,144,671 km (0.117 R)
• M12: 6,928,775 km (0.103 R)
• M13: 7,359,168 km (0.089 R)
• M14: 7,999,297 km (0.047 R)
• M15: 8,432,832 km (0.093 R)
• M16: 8,923,812 km (0.096 R)
• M17: 9,476,876 km (0.085 R)
• M18: 9,828,580 km (0.052 R)
• M19: 11,921,006 km (0.098 R)
• M20: 12,331,053 km (0.088 R)
• M21: 13,397,537 km (0.105 R)
• M22: 15,170,421 km (0.096 R)
• M23: 16,901,418 km (0.102 R)
• M24: 19,526,412 km (0.114 R)
• M25: 20,096,679 km (0.085 R)
• M26: 21,798,055 km (0.09 R)
• M27: 24,568,309 km (0.099 R)
• M28: 28,554,793 km (0.047 R)
• M29: 29,289,618 km (0.06 R)
• M30: 30,796,816 km (0.102 R)
• M31: 32,058,973 km (0.113 R)
• M32: 33,254,260 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.2

Radius: 7.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 14.99 AU - 19.99 AU

Year: 26851 Days

Day: 23 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 34,426,198 km

• M1: 182,210 km (0.088 R)
• M2: 419,173 km (0.109 R)
• M3: 5,117,294 km (0.072 R)
• M4: 8,555,053 km (0.103 R)
• M5: 11,224,627 km (0.088 R)
• M6: 23,569,593 km (0.112 R)
• M7: 27,442,533 km (0.091 R)
• M8: 31,234,539 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 11,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit