🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.45 AU - 0.57 AU

Year: 134 Days

Day: 18.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,559,509 km

• M1: 459,714 km (0.066 R)
• M2: 486,193 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.71 AU - 0.71 AU

Year: 221 Days

Day: 42.4 Hours

Environment

Temp: 135 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.21 AU - 1.97 AU

Year: 740 Days

Day: 45.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.5

Radius: 9.9

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.49 AU - 10.01 AU

Year: 10380 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,559,509 km

• M1: 203,004 km (0.102 R)
• M2: 1,171,501 km (0.103 R)
• M3: 2,416,006 km (0.041 R)
• M4: 2,863,453 km (0.102 R)
• M5: 7,435,313 km (0.117 R)
• M6: 8,060,632 km (0.05 R)
• M7: 12,682,159 km (0.069 R)
• M8: 14,271,487 km (0.082 R)
• M9: 14,628,727 km (0.039 R)
• M10: 15,299,075 km (0.117 R)
• M11: 15,989,619 km (0.114 R)
• M12: 17,500,857 km (0.105 R)
• M13: 17,910,306 km (0.088 R)
• M14: 19,033,337 km (0.099 R)
• M15: 20,729,179 km (0.103 R)
• M16: 24,844,616 km (0.037 R)
• M17: 25,623,422 km (0.11 R)
• M18: 27,138,849 km (0.114 R)
• M19: 30,347,274 km (0.091 R)
• M20: 34,649,111 km (0.046 R)
• M21: 35,949,266 km (0.102 R)
• M22: 37,169,237 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.1

Radius: 13.1

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.99 AU - 14.07 AU

Year: 14445 Days

Day: 13 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,559,509 km

• M1: 162,912 km (0.066 R)
• M2: 618,737 km (0.096 R)
• M3: 1,281,755 km (0.079 R)
• M4: 1,972,149 km (0.117 R)
• M5: 2,562,312 km (0.046 R)
• M6: 4,536,555 km (0.101 R)
• M7: 5,648,516 km (0.119 R)
• M8: 6,309,141 km (0.113 R)
• M9: 6,934,460 km (0.12 R)
• M10: 7,785,522 km (0.094 R)
• M11: 12,088,705 km (0.099 R)
• M12: 12,662,562 km (0.058 R)
• M13: 16,496,157 km (0.09 R)
• M14: 19,792,397 km (0.098 R)
• M15: 20,500,743 km (0.065 R)
• M16: 22,250,888 km (0.109 R)
• M17: 24,399,712 km (0.115 R)
• M18: 27,439,092 km (0.09 R)
• M19: 28,880,168 km (0.067 R)
• M20: 37,384,807 km (0.104 R)
• M21: 39,293,227 km (0.05 R)
• M22: 45,255,151 km (0.104 R)
• M23: 47,579,004 km (0.105 R)
• M24: 56,959,090 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 12,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit