🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.5 AU - 0.56 AU

Year: 170 Days

Day: 47.9 Hours

Environment

Temp: 39 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 26,885,348 km

• M1: 108,907 km (0.087 R)
• M2: 221,554 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.06 AU - 1.4 AU

Year: 600 Days

Day: 29.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,885,348 km

• M1: 48,919 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.57 AU - 1.95 AU

Year: 1027 Days

Day: 13 Hours

Environment

Temp: -119 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.6

Radius: 9.1

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.34 AU - 4.48 AU

Year: 3400 Days

Day: 5.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 26,885,348 km

• M1: 113,246 km (0.106 R)
• M2: 426,055 km (0.113 R)
• M3: 735,722 km (0.043 R)
• M4: 1,823,748 km (0.039 R)
• M5: 2,285,855 km (0.032 R)
• M6: 3,324,513 km (0.073 R)
• M7: 4,439,167 km (0.04 R)
• M8: 4,824,531 km (0.057 R)
• M9: 5,116,546 km (0.054 R)
• M10: 5,785,997 km (0.071 R)
• M11: 6,194,100 km (0.102 R)
• M12: 7,125,347 km (0.041 R)
• M13: 8,022,036 km (0.085 R)
• M14: 8,660,370 km (0.047 R)
• M15: 9,059,348 km (0.095 R)
• M16: 9,751,687 km (0.107 R)
• M17: 10,220,377 km (0.089 R)
• M18: 11,047,653 km (0.108 R)
• M19: 12,081,973 km (0.118 R)
• M20: 12,496,509 km (0.04 R)
• M21: 13,398,135 km (0.106 R)
• M22: 15,915,119 km (0.07 R)
• M23: 16,615,835 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548

Radius: 14.1

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.64 AU - 6.06 AU

Year: 4697 Days

Day: 5.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 26,885,348 km

• M1: 175,329 km (0.108 R)
• M2: 889,359 km (0.113 R)
• M3: 1,370,316 km (0.086 R)
• M4: 2,466,121 km (0.109 R)
• M5: 3,110,888 km (0.115 R)
• M6: 3,554,296 km (0.114 R)
• M7: 4,667,902 km (0.111 R)
• M8: 7,889,343 km (0.115 R)
• M9: 9,376,196 km (0.044 R)
• M10: 10,565,948 km (0.113 R)
• M11: 11,264,271 km (0.07 R)
• M12: 11,716,206 km (0.093 R)
• M13: 15,447,775 km (0.117 R)
• M14: 16,694,674 km (0.06 R)
• M15: 17,522,548 km (0.118 R)
• M16: 18,315,417 km (0.101 R)
• M17: 20,569,857 km (0.114 R)
• M18: 22,360,244 km (0.04 R)
• M19: 23,366,290 km (0.111 R)
• M20: 25,701,363 km (0.046 R)
• M21: 26,170,652 km (0.029 R)
• M22: 26,885,281 km (0.09 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 18,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit