🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.43 AU - 1.51 AU

Year: 624 Days

Day: 25.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 87,767,627 km

• M1: 37,250 km (0.111 R)
• M2: 64,028 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.91 AU - 3.11 AU

Year: 1391 Days

Day: 44.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.14 AU - 3.24 AU

Year: 1543 Days

Day: 27.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,767,627 km

• M1: 1,438,982 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.66 AU - 5.76 AU

Year: 3576 Days

Day: 21.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.1

Radius: 5.4

Gravity: 29.87 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 15.56 AU - 16.04 AU

Year: 21972 Days

Day: 19.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 87,767,627 km

• M1: 67,169 km (0.099 R)
• M2: 259,852 km (0.07 R)
• M3: 790,026 km (0.079 R)
• M4: 1,176,438 km (0.116 R)
• M5: 2,097,362 km (0.077 R)
• M6: 3,393,927 km (0.112 R)
• M7: 6,991,456 km (0.038 R)
• M8: 7,186,981 km (0.115 R)
• M9: 8,382,866 km (0.105 R)
• M10: 9,949,156 km (0.116 R)
• M11: 10,259,272 km (0.114 R)
• M12: 11,838,128 km (0.075 R)
• M13: 12,469,880 km (0.056 R)
• M14: 13,272,173 km (0.06 R)
• M15: 14,978,936 km (0.069 R)
• M16: 15,885,050 km (0.102 R)
• M17: 17,090,210 km (0.059 R)
• M18: 18,821,656 km (0.1 R)
• M19: 21,069,963 km (0.06 R)
• M20: 21,478,365 km (0.093 R)
• M21: 22,205,859 km (0.064 R)
• M22: 22,628,922 km (0.09 R)
• M23: 24,938,414 km (0.076 R)
• M24: 25,510,626 km (0.12 R)
• M25: 27,642,994 km (0.111 R)
• M26: 28,255,747 km (0.095 R)
• M27: 32,937,711 km (0.106 R)
• M28: 37,213,966 km (0.092 R)
• M29: 39,484,563 km (0.092 R)
• M30: 42,816,107 km (0.108 R)
• M31: 48,777,134 km (0.115 R)
• M32: 48,955,006 km (0.093 R)
• M33: 53,736,303 km (0.117 R)
• M34: 58,618,430 km (0.103 R)
• M35: 61,477,395 km (0.096 R)
• M36: 67,692,588 km (0.086 R)
• M37: 72,214,632 km (0.094 R)
• M38: 75,973,877 km (0.112 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 14,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit