🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.22 AU - 4.84 AU

Year: 2534 Days

Day: 47.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 85.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,730,756 km

• M1: 1,649,915 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.98 AU - 7.3 AU

Year: 4765 Days

Day: 33.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.6

Radius: 8.5

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.78 AU - 11.12 AU

Year: 8386 Days

Day: 6 Hours

Environment

Temp: -150 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 46,730,756 km

• M1: 105,766 km (0.094 R)
• M2: 372,947 km (0.051 R)
• M3: 791,672 km (0.067 R)
• M4: 1,138,290 km (0.119 R)
• M5: 1,598,453 km (0.06 R)
• M6: 2,130,423 km (0.062 R)
• M7: 2,737,641 km (0.113 R)
• M8: 3,217,551 km (0.079 R)
• M9: 4,041,536 km (0.08 R)
• M10: 4,423,908 km (0.038 R)
• M11: 5,531,830 km (0.114 R)
• M12: 6,333,375 km (0.087 R)
• M13: 7,246,670 km (0.034 R)
• M14: 8,245,386 km (0.1 R)
• M15: 8,570,312 km (0.083 R)
• M16: 8,861,729 km (0.105 R)
• M17: 10,140,192 km (0.104 R)
• M18: 12,360,973 km (0.049 R)
• M19: 15,187,774 km (0.09 R)
• M20: 15,987,824 km (0.09 R)
• M21: 16,366,456 km (0.097 R)
• M22: 17,605,126 km (0.091 R)
• M23: 17,873,654 km (0.108 R)
• M24: 18,350,124 km (0.037 R)
• M25: 19,542,718 km (0.116 R)
• M26: 20,415,023 km (0.093 R)
• M27: 21,694,982 km (0.061 R)
• M28: 22,393,904 km (0.101 R)
• M29: 23,836,476 km (0.113 R)
• M30: 26,464,761 km (0.095 R)
• M31: 30,133,499 km (0.028 R)
• M32: 30,711,545 km (0.102 R)
• M33: 31,989,410 km (0.106 R)
• M34: 34,650,756 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263

Radius: 10.6

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.97 AU - 15.03 AU

Year: 15535 Days

Day: 6.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 46,730,756 km

• M1: 131,796 km (0.071 R)
• M2: 510,278 km (0.067 R)
• M3: 999,015 km (0.103 R)
• M4: 3,708,980 km (0.112 R)
• M5: 6,097,609 km (0.12 R)
• M6: 6,952,262 km (0.034 R)
• M7: 8,852,753 km (0.077 R)
• M8: 9,997,177 km (0.115 R)
• M9: 11,237,642 km (0.089 R)
• M10: 11,895,125 km (0.092 R)
• M11: 12,577,890 km (0.051 R)
• M12: 13,528,883 km (0.094 R)
• M13: 29,668,100 km (0.1 R)
• M14: 30,291,325 km (0.052 R)
• M15: 31,242,618 km (0.09 R)
• M16: 36,417,806 km (0.098 R)
• M17: 39,332,422 km (0.061 R)

Kuiper Belt

Range: 35 - 62 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 18,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit