🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.61 AU - 0.85 AU

Year: 229 Days

Day: 39.6 Hours

Environment

Temp: 185 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,554,461 km

• M1: 392,545 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.1

Radius: 12.6

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.5 AU - 9.24 AU

Year: 8889 Days

Day: 8.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,554,461 km

• M1: 164,109 km (0.084 R)
• M2: 867,219 km (0.11 R)
• M3: 1,493,735 km (0.119 R)
• M4: 2,074,324 km (0.077 R)
• M5: 2,610,483 km (0.068 R)
• M6: 3,530,360 km (0.119 R)
• M7: 4,247,532 km (0.116 R)
• M8: 7,067,602 km (0.079 R)
• M9: 8,333,200 km (0.043 R)
• M10: 9,332,514 km (0.102 R)
• M11: 10,654,959 km (0.11 R)
• M12: 13,904,075 km (0.108 R)
• M13: 16,208,181 km (0.117 R)
• M14: 18,468,755 km (0.039 R)
• M15: 20,545,472 km (0.069 R)
• M16: 21,166,453 km (0.098 R)
• M17: 22,202,119 km (0.054 R)
• M18: 24,460,897 km (0.12 R)
• M19: 25,423,560 km (0.086 R)
• M20: 26,049,178 km (0.115 R)
• M21: 26,776,822 km (0.104 R)
• M22: 28,944,495 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.6

Radius: 7.6

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.84 AU - 17.37 AU

Year: 21540 Days

Day: 20.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,554,461 km

• M1: 176,376 km (0.095 R)
• M2: 1,209,499 km (0.108 R)
• M3: 1,734,139 km (0.087 R)
• M4: 2,973,108 km (0.103 R)
• M5: 7,729,124 km (0.113 R)
• M6: 8,539,944 km (0.107 R)
• M7: 8,966,148 km (0.094 R)
• M8: 12,237,704 km (0.115 R)
• M9: 18,398,444 km (0.117 R)
• M10: 19,189,667 km (0.083 R)
• M11: 25,763,296 km (0.103 R)
• M12: 28,077,276 km (0.087 R)
• M13: 34,401,826 km (0.06 R)
• M14: 45,642,909 km (0.106 R)
• M15: 46,073,900 km (0.113 R)
• M16: 51,305,487 km (0.094 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: 204 - 15,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit