🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.56 AU - 0.56 AU

Year: 159 Days

Day: 20.5 Hours

Environment

Temp: 131 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,038,642 km

• M1: 176,077 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.68 AU - 0.74 AU

Year: 227 Days

Day: 47 Hours

Environment

Temp: 145 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.06 AU - 5.06 AU

Year: 3098 Days

Day: 23.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,038,642 km

• M1: 326,572 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.4

Radius: 9.6

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.09 AU - 5.35 AU

Year: 4517 Days

Day: 6.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,038,642 km

• M1: 119,379 km (0.044 R)
• M2: 516,113 km (0.114 R)
• M3: 1,187,059 km (0.084 R)
• M4: 1,760,468 km (0.079 R)
• M5: 2,407,179 km (0.111 R)
• M6: 2,866,445 km (0.11 R)
• M7: 3,187,033 km (0.074 R)
• M8: 4,559,594 km (0.084 R)
• M9: 5,645,225 km (0.106 R)
• M10: 7,759,941 km (0.06 R)
• M11: 8,252,267 km (0.074 R)
• M12: 10,316,120 km (0.088 R)
• M13: 11,404,893 km (0.106 R)
• M14: 14,240,820 km (0.115 R)
• M15: 15,231,307 km (0.115 R)
• M16: 19,837,725 km (0.115 R)
• M17: 20,264,079 km (0.104 R)
• M18: 21,072,206 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678

Radius: 11.7

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.49 AU - 9.23 AU

Year: 9155 Days

Day: 9.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 45,038,642 km

• M1: 145,559 km (0.082 R)
• M2: 656,884 km (0.09 R)
• M3: 1,038,957 km (0.115 R)
• M4: 1,715,289 km (0.096 R)
• M5: 2,188,168 km (0.105 R)
• M6: 2,707,422 km (0.066 R)
• M7: 3,216,953 km (0.1 R)
• M8: 3,640,614 km (0.102 R)
• M9: 5,656,744 km (0.114 R)
• M10: 7,020,030 km (0.049 R)
• M11: 7,820,229 km (0.108 R)
• M12: 8,769,427 km (0.101 R)
• M13: 11,158,505 km (0.064 R)
• M14: 13,288,180 km (0.07 R)
• M15: 13,952,245 km (0.114 R)
• M16: 18,708,560 km (0.059 R)
• M17: 23,477,291 km (0.089 R)
• M18: 25,170,739 km (0.117 R)
• M19: 30,014,569 km (0.118 R)
• M20: 39,616,359 km (0.085 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 17,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit