🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.46 AU - 0.66 AU

Year: 152 Days

Day: 21.3 Hours

Environment

Temp: 240 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.66 AU - 0.7 AU

Year: 203 Days

Day: 35.8 Hours

Environment

Temp: 121 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,010,999 km

• M1: 22,440 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.84 AU - 5.7 AU

Year: 3768 Days

Day: 15 Hours

Environment

Temp: -136 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,010,999 km

• M1: 43,084 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.9

Radius: 11.2

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.13 AU - 9.01 AU

Year: 8291 Days

Day: 12.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 61,010,999 km

• M1: 139,276 km (0.081 R)
• M2: 600,785 km (0.11 R)
• M3: 1,066,932 km (0.093 R)
• M4: 1,514,978 km (0.066 R)
• M5: 2,169,169 km (0.077 R)
• M6: 2,752,302 km (0.101 R)
• M7: 3,306,861 km (0.054 R)
• M8: 3,750,568 km (0.06 R)
• M9: 6,333,226 km (0.11 R)
• M10: 8,831,211 km (0.11 R)
• M11: 11,017,883 km (0.037 R)
• M12: 18,913,360 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.7

Radius: 12.5

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.83 AU - 12.93 AU

Year: 12094 Days

Day: 8.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 61,010,999 km

• M1: 155,432 km (0.038 R)
• M2: 627,862 km (0.083 R)
• M3: 1,072,467 km (0.092 R)
• M4: 2,283,312 km (0.111 R)
• M5: 2,878,113 km (0.102 R)
• M6: 3,442,247 km (0.078 R)
• M7: 4,050,213 km (0.105 R)
• M8: 4,568,121 km (0.116 R)
• M9: 5,339,298 km (0.111 R)
• M10: 6,718,740 km (0.099 R)
• M11: 7,403,000 km (0.065 R)
• M12: 9,422,123 km (0.114 R)
• M13: 9,952,597 km (0.086 R)
• M14: 10,391,218 km (0.113 R)
• M15: 11,073,384 km (0.099 R)
• M16: 11,845,758 km (0.058 R)
• M17: 13,039,100 km (0.115 R)
• M18: 13,833,016 km (0.117 R)
• M19: 16,714,121 km (0.089 R)
• M20: 17,256,563 km (0.058 R)
• M21: 19,038,274 km (0.089 R)
• M22: 20,584,817 km (0.091 R)
• M23: 21,118,432 km (0.048 R)
• M24: 21,936,284 km (0.056 R)
• M25: 22,869,625 km (0.104 R)
• M26: 24,417,813 km (0.117 R)
• M27: 25,726,346 km (0.077 R)
• M28: 31,783,264 km (0.101 R)
• M29: 35,203,969 km (0.086 R)
• M30: 40,644,993 km (0.119 R)
• M31: 41,485,584 km (0.09 R)
• M32: 44,076,918 km (0.118 R)
• M33: 48,632,921 km (0.119 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 16,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit