🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.62 AU - 0.8 AU

Year: 225 Days

Day: 47.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.08 AU - 1.18 AU

Year: 453 Days

Day: 20.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.28 AU - 4.26 AU

Year: 2758 Days

Day: 33.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,472,701 km

• M1: 39,793 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.6

Radius: 13.1

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.04 AU - 6.08 AU

Year: 5620 Days

Day: 5.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 48,472,701 km

• M1: 170,691 km (0.106 R)
• M2: 652,845 km (0.09 R)
• M3: 1,128,866 km (0.049 R)
• M4: 2,172,311 km (0.095 R)
• M5: 5,323,291 km (0.089 R)
• M6: 8,034,303 km (0.057 R)
• M7: 10,038,167 km (0.11 R)
• M8: 11,745,826 km (0.118 R)
• M9: 14,271,487 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.3

Radius: 11

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.57 AU - 10.15 AU

Year: 9106 Days

Day: 5.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 48,472,701 km

• M1: 138,528 km (0.077 R)
• M2: 529,277 km (0.074 R)
• M3: 874,100 km (0.113 R)
• M4: 1,279,511 km (0.117 R)
• M5: 2,070,285 km (0.054 R)
• M6: 2,747,365 km (0.112 R)
• M7: 3,371,637 km (0.116 R)
• M8: 4,872,403 km (0.036 R)
• M9: 5,617,101 km (0.102 R)
• M10: 6,142,638 km (0.064 R)
• M11: 6,624,343 km (0.032 R)
• M12: 7,211,365 km (0.066 R)
• M13: 8,004,533 km (0.11 R)
• M14: 8,947,598 km (0.087 R)
• M15: 10,114,611 km (0.107 R)
• M16: 12,630,399 km (0.114 R)
• M17: 12,986,741 km (0.066 R)
• M18: 13,844,535 km (0.074 R)
• M19: 15,335,128 km (0.107 R)
• M20: 16,293,302 km (0.034 R)
• M21: 18,253,334 km (0.056 R)
• M22: 23,877,915 km (0.109 R)
• M23: 24,607,354 km (0.056 R)
• M24: 25,164,307 km (0.073 R)
• M25: 25,634,642 km (0.038 R)
• M26: 27,081,254 km (0.114 R)
• M27: 33,414,330 km (0.119 R)
• M28: 35,609,080 km (0.032 R)
• M29: 38,021,346 km (0.088 R)
• M30: 38,516,665 km (0.088 R)
• M31: 41,317,586 km (0.094 R)
• M32: 43,035,119 km (0.097 R)
• M33: 46,612,004 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 17,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit