🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.47 AU - 0.67 AU

Year: 166 Days

Day: 37.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,124,407 km

• M1: 38,447 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.51 AU - 0.77 AU

Year: 197 Days

Day: 36.7 Hours

Environment

Temp: 109 °C

Axial Tilt: 95.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.45 AU - 1.61 AU

Year: 729 Days

Day: 25.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,124,407 km

• M1: 1,228,348 km (0.07 R)
• M2: 1,473,838 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.59 AU - 1.91 AU

Year: 891 Days

Day: 24.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.31 AU - 3.85 AU

Year: 2608 Days

Day: 46.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,124,407 km

• M1: 336,446 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.5

Radius: 5.2

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.59 AU - 16.81 AU

Year: 19523 Days

Day: 20.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 56,124,407 km

• M1: 64,626 km (0.105 R)
• M2: 246,388 km (0.03 R)
• M3: 547,678 km (0.078 R)
• M4: 1,143,825 km (0.118 R)
• M5: 1,578,258 km (0.105 R)
• M6: 1,901,688 km (0.1 R)
• M7: 2,079,261 km (0.067 R)
• M8: 2,551,541 km (0.111 R)
• M9: 3,068,552 km (0.107 R)
• M10: 3,679,509 km (0.106 R)
• M11: 5,556,963 km (0.091 R)
• M12: 6,781,870 km (0.112 R)
• M13: 7,457,454 km (0.108 R)
• M14: 11,992,813 km (0.093 R)
• M15: 12,602,274 km (0.093 R)
• M16: 15,247,913 km (0.119 R)
• M17: 17,076,747 km (0.117 R)
• M18: 22,142,878 km (0.079 R)
• M19: 22,414,997 km (0.048 R)
• M20: 23,338,465 km (0.101 R)
• M21: 23,620,457 km (0.082 R)
• M22: 24,095,280 km (0.089 R)
• M23: 26,260,709 km (0.055 R)
• M24: 30,974,239 km (0.085 R)
• M25: 33,768,428 km (0.104 R)
• M26: 37,363,415 km (0.11 R)
• M27: 38,528,932 km (0.119 R)
• M28: 39,852,125 km (0.097 R)
• M29: 46,478,562 km (0.073 R)
• M30: 47,373,906 km (0.118 R)
• M31: 47,977,234 km (0.039 R)
• M32: 50,598,488 km (0.092 R)
• M33: 52,666,230 km (0.046 R)
• M34: 53,966,385 km (0.095 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 18,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit