🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.6 AU - 0.7 AU

Year: 338 Days

Day: 20.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 52.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.1

Radius: 14.3

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.65 AU - 0.77 AU

Year: 386 Days

Day: 6.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 6,837,080 km

• M1: 179,368 km (0.079 R)
• M2: 271,071 km (0.104 R)
• M3: 366,216 km (0.112 R)
• M4: 459,864 km (0.115 R)
• M5: 571,314 km (0.092 R)
• M6: 668,852 km (0.119 R)
• M7: 787,034 km (0.106 R)
• M8: 877,392 km (0.043 R)
• M9: 1,078,002 km (0.094 R)
• M10: 1,224,907 km (0.111 R)
• M11: 1,332,468 km (0.06 R)
• M12: 1,487,003 km (0.045 R)
• M13: 1,634,357 km (0.105 R)
• M14: 1,730,698 km (0.102 R)
• M15: 1,824,496 km (0.087 R)
• M16: 1,929,663 km (0.084 R)
• M17: 2,042,011 km (0.09 R)
• M18: 2,232,449 km (0.099 R)
• M19: 2,355,867 km (0.118 R)
• M20: 2,481,679 km (0.111 R)
• M21: 2,615,270 km (0.112 R)
• M22: 2,712,957 km (0.101 R)
• M23: 2,828,597 km (0.066 R)
• M24: 2,951,566 km (0.113 R)
• M25: 3,053,442 km (0.093 R)
• M26: 3,231,912 km (0.066 R)
• M27: 3,569,256 km (0.11 R)
• M28: 3,720,798 km (0.096 R)
• M29: 3,812,951 km (0.117 R)
• M30: 3,936,818 km (0.085 R)
• M31: 4,137,877 km (0.118 R)
• M32: 4,329,662 km (0.084 R)
• M33: 4,511,273 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 14.6

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.83 AU - 0.97 AU

Year: 551 Days

Day: 6.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 6,837,080 km

• M1: 225,145 km (0.117 R)
• M2: 504,444 km (0.094 R)
• M3: 607,517 km (0.054 R)
• M4: 706,850 km (0.066 R)
• M5: 817,552 km (0.102 R)
• M6: 910,901 km (0.119 R)
• M7: 1,003,503 km (0.106 R)
• M8: 1,110,166 km (0.107 R)
• M9: 1,275,172 km (0.084 R)
• M10: 1,443,320 km (0.08 R)
• M11: 1,536,071 km (0.104 R)
• M12: 1,643,183 km (0.093 R)
• M13: 1,777,671 km (0.076 R)
• M14: 1,877,902 km (0.048 R)
• M15: 1,986,660 km (0.06 R)
• M16: 2,177,247 km (0.117 R)
• M17: 2,271,494 km (0.099 R)
• M18: 2,401,794 km (0.044 R)
• M19: 2,555,880 km (0.068 R)
• M20: 2,655,661 km (0.113 R)
• M21: 2,807,952 km (0.07 R)
• M22: 2,903,695 km (0.087 R)
• M23: 3,008,114 km (0.078 R)
• M24: 3,213,063 km (0.092 R)
• M25: 3,336,781 km (0.099 R)
• M26: 3,709,728 km (0.096 R)
• M27: 3,897,174 km (0.079 R)
• M28: 3,987,980 km (0.119 R)
• M29: 4,096,139 km (0.088 R)
• M30: 4,239,155 km (0.092 R)
• M31: 4,332,654 km (0.033 R)
• M32: 4,556,452 km (0.073 R)
• M33: 4,810,619 km (0.068 R)
• M34: 5,168,906 km (0.039 R)
• M35: 5,287,238 km (0.066 R)
• M36: 5,563,844 km (0.118 R)
• M37: 6,035,526 km (0.084 R)
• M38: 6,285,953 km (0.082 R)
• M39: 6,500,476 km (0.105 R)
• M40: 6,697,796 km (0.093 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 13,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit