🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.64 AU - 0.9 AU

Year: 251 Days

Day: 37 Hours

Environment

Temp: 168 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.6 AU - 0.94 AU

Year: 251 Days

Day: 29.7 Hours

Environment

Temp: 114 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.9

Radius: 14.6

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.24 AU - 6.34 AU

Year: 4512 Days

Day: 10 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 45,298,878 km

• M1: 222,751 km (0.088 R)
• M2: 725,250 km (0.095 R)
• M3: 2,652,969 km (0.036 R)
• M4: 3,220,244 km (0.077 R)
• M5: 5,032,622 km (0.081 R)
• M6: 7,103,804 km (0.082 R)
• M7: 9,845,784 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.9

Radius: 14.4

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.44 AU - 13.7 AU

Year: 13659 Days

Day: 11.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 45,298,878 km

• M1: 179,966 km (0.033 R)
• M2: 717,322 km (0.068 R)
• M3: 1,390,961 km (0.042 R)
• M4: 1,858,155 km (0.09 R)
• M5: 2,391,621 km (0.034 R)
• M6: 3,478,150 km (0.1 R)
• M7: 4,453,678 km (0.117 R)
• M8: 4,905,464 km (0.058 R)
• M9: 7,203,137 km (0.116 R)
• M10: 9,554,367 km (0.1 R)
• M11: 11,283,868 km (0.105 R)
• M12: 13,745,800 km (0.114 R)
• M13: 15,721,390 km (0.119 R)
• M14: 16,854,444 km (0.07 R)
• M15: 17,719,569 km (0.095 R)
• M16: 18,531,436 km (0.102 R)
• M17: 19,283,315 km (0.101 R)
• M18: 21,116,787 km (0.069 R)
• M19: 21,661,472 km (0.057 R)
• M20: 26,782,058 km (0.116 R)
• M21: 31,939,594 km (0.104 R)
• M22: 32,657,664 km (0.107 R)
• M23: 37,591,402 km (0.071 R)
• M24: 39,889,524 km (0.094 R)
• M25: 41,425,745 km (0.103 R)
• M26: 56,198,086 km (0.025 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.2

Radius: 5

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.92 AU - 15.92 AU

Year: 20307 Days

Day: 19.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,298,878 km

• M1: 64,327 km (0.036 R)
• M2: 258,056 km (0.093 R)
• M3: 1,098,348 km (0.063 R)
• M4: 3,389,738 km (0.03 R)
• M5: 3,968,383 km (0.041 R)
• M6: 4,788,777 km (0.095 R)
• M7: 5,222,910 km (0.116 R)
• M8: 9,882,286 km (0.098 R)
• M9: 10,431,310 km (0.079 R)
• M10: 17,229,636 km (0.113 R)
• M11: 18,918,296 km (0.089 R)
• M12: 21,611,956 km (0.104 R)
• M13: 28,535,195 km (0.094 R)
• M14: 31,100,350 km (0.117 R)
• M15: 35,402,486 km (0.028 R)
• M16: 38,724,606 km (0.108 R)
• M17: 43,557,514 km (0.097 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 16,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit