🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.55 AU - 5.33 AU

Year: 3488 Days

Day: 16 Hours

Environment

Temp: -144 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.6

Radius: 10.5

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.44 AU - 5.7 AU

Year: 3642 Days

Day: 13.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 74,613,728 km

• M1: 131,646 km (0.114 R)
• M2: 616,642 km (0.107 R)
• M3: 1,212,940 km (0.112 R)
• M4: 1,847,683 km (0.103 R)
• M5: 2,356,466 km (0.094 R)
• M6: 2,746,168 km (0.048 R)
• M7: 4,001,743 km (0.103 R)
• M8: 5,191,046 km (0.065 R)
• M9: 6,090,129 km (0.059 R)
• M10: 6,428,221 km (0.115 R)
• M11: 6,933,263 km (0.065 R)
• M12: 7,712,219 km (0.092 R)
• M13: 8,942,662 km (0.051 R)
• M14: 9,476,277 km (0.041 R)
• M15: 10,572,680 km (0.093 R)
• M16: 11,604,307 km (0.087 R)
• M17: 12,701,757 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.1

Radius: 3.7

Gravity: 63.27 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.73 AU - 13.07 AU

Year: 17272 Days

Day: 15.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,613,728 km

• M1: 46,375 km (0.052 R)
• M2: 184,753 km (0.078 R)
• M3: 351,405 km (0.084 R)
• M4: 549,473 km (0.096 R)
• M5: 717,023 km (0.094 R)
• M6: 1,156,092 km (0.087 R)
• M7: 1,682,976 km (0.062 R)
• M8: 3,554,146 km (0.105 R)
• M9: 8,088,158 km (0.078 R)
• M10: 8,711,832 km (0.069 R)
• M11: 9,479,269 km (0.112 R)
• M12: 9,706,508 km (0.083 R)
• M13: 10,172,057 km (0.062 R)
• M14: 11,918,762 km (0.079 R)
• M15: 14,370,521 km (0.117 R)
• M16: 15,753,254 km (0.114 R)
• M17: 16,395,478 km (0.08 R)
• M18: 17,475,874 km (0.09 R)
• M19: 20,055,240 km (0.115 R)
• M20: 22,273,029 km (0.082 R)
• M21: 23,389,178 km (0.12 R)
• M22: 24,648,792 km (0.07 R)
• M23: 26,847,582 km (0.046 R)
• M24: 34,488,144 km (0.105 R)
• M25: 38,511,728 km (0.065 R)
• M26: 46,001,794 km (0.118 R)
• M27: 48,140,146 km (0.043 R)
• M28: 54,405,903 km (0.08 R)
• M29: 56,052,976 km (0.116 R)
• M30: 57,356,871 km (0.101 R)
• M31: 59,446,454 km (0.103 R)
• M32: 62,575,593 km (0.065 R)
• M33: 65,197,594 km (0.082 R)
• M34: 65,812,741 km (0.06 R)
• M35: 67,055,002 km (0.093 R)
• M36: 71,091,451 km (0.062 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 19,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit