🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.59 AU - 0.67 AU

Year: 187 Days

Day: 12.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.37 AU - 2.01 AU

Year: 823 Days

Day: 45.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.6 AU - 3.98 AU

Year: 2236 Days

Day: 19.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.19 AU - 3.39 AU

Year: 2236 Days

Day: 13.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154

Radius: 12.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.24 AU - 6.44 AU

Year: 5289 Days

Day: 10 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 26,848,896 km

• M1: 157,975 km (0.108 R)
• M2: 947,703 km (0.084 R)
• M3: 3,068,851 km (0.079 R)
• M4: 5,277,663 km (0.088 R)
• M5: 7,125,646 km (0.06 R)
• M6: 10,733,647 km (0.111 R)
• M7: 11,725,780 km (0.065 R)
• M8: 12,519,846 km (0.072 R)
• M9: 16,313,648 km (0.088 R)
• M10: 17,517,013 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.8

Radius: 9.6

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.14 AU - 7.9 AU

Year: 6970 Days

Day: 9.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 26,848,896 km

• M1: 123,418 km (0.062 R)
• M2: 547,079 km (0.102 R)
• M3: 1,011,730 km (0.096 R)
• M4: 1,632,861 km (0.107 R)
• M5: 2,200,435 km (0.102 R)
• M6: 2,876,917 km (0.108 R)
• M7: 3,381,061 km (0.057 R)
• M8: 3,685,942 km (0.117 R)
• M9: 3,987,232 km (0.118 R)
• M10: 4,398,925 km (0.116 R)
• M11: 4,738,513 km (0.061 R)
• M12: 5,095,603 km (0.069 R)
• M13: 5,950,854 km (0.085 R)
• M14: 6,459,038 km (0.089 R)
• M15: 8,122,716 km (0.077 R)
• M16: 9,015,366 km (0.116 R)
• M17: 10,560,413 km (0.113 R)
• M18: 11,127,389 km (0.078 R)
• M19: 15,403,046 km (0.099 R)
• M20: 16,075,488 km (0.112 R)
• M21: 16,419,114 km (0.054 R)
• M22: 17,120,878 km (0.109 R)
• M23: 19,090,184 km (0.093 R)
• M24: 19,997,495 km (0.107 R)
• M25: 21,481,057 km (0.095 R)
• M26: 22,038,310 km (0.118 R)
• M27: 24,289,009 km (0.073 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 14,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit