🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.7

Radius: 9.6

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.66 AU - 0.8 AU

Year: 431 Days

Day: 6 Hours

Environment

Temp: -164 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 20,162,927 km

• M1: 119,379 km (0.087 R)
• M2: 455,077 km (0.069 R)
• M3: 1,185,264 km (0.1 R)
• M4: 1,630,766 km (0.091 R)
• M5: 2,161,988 km (0.026 R)
• M6: 2,499,032 km (0.072 R)
• M7: 2,880,806 km (0.104 R)
• M8: 3,461,396 km (0.086 R)
• M9: 4,057,244 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.3

Radius: 11.1

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.49 AU - 1.51 AU

Year: 1268 Days

Day: 10.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 119.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 20,162,927 km

• M1: 138,079 km (0.106 R)
• M2: 571,165 km (0.114 R)
• M3: 929,452 km (0.056 R)
• M4: 1,298,210 km (0.039 R)
• M5: 1,645,726 km (0.099 R)
• M6: 2,167,224 km (0.105 R)
• M7: 2,821,565 km (0.072 R)
• M8: 3,332,592 km (0.082 R)
• M9: 3,766,874 km (0.117 R)
• M10: 4,222,699 km (0.107 R)
• M11: 4,929,848 km (0.092 R)
• M12: 6,274,883 km (0.119 R)
• M13: 6,713,653 km (0.079 R)
• M14: 7,149,282 km (0.116 R)
• M15: 8,570,911 km (0.096 R)
• M16: 8,974,526 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.8

Radius: 8.7

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.3 AU - 3.56 AU

Year: 3462 Days

Day: 7.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 20,162,927 km

• M1: 109,356 km (0.095 R)
• M2: 593,006 km (0.071 R)
• M3: 1,060,799 km (0.045 R)
• M4: 1,475,783 km (0.094 R)
• M5: 1,923,529 km (0.079 R)
• M6: 2,740,633 km (0.078 R)
• M7: 3,438,657 km (0.087 R)
• M8: 4,167,797 km (0.03 R)
• M9: 6,009,047 km (0.106 R)
• M10: 6,633,918 km (0.047 R)
• M11: 7,035,139 km (0.034 R)
• M12: 7,791,805 km (0.11 R)
• M13: 8,141,565 km (0.1 R)
• M14: 9,148,807 km (0.074 R)
• M15: 9,975,635 km (0.098 R)
• M16: 10,929,920 km (0.077 R)
• M17: 12,238,602 km (0.05 R)
• M18: 12,755,313 km (0.115 R)
• M19: 15,361,308 km (0.091 R)
• M20: 17,212,432 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.4

Radius: 13.8

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.28 AU - 3.74 AU

Year: 3605 Days

Day: 6.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 20,162,927 km

• M1: 171,589 km (0.041 R)
• M2: 839,094 km (0.118 R)
• M3: 1,303,596 km (0.052 R)
• M4: 2,314,129 km (0.083 R)
• M5: 3,015,145 km (0.041 R)
• M6: 3,952,376 km (0.089 R)
• M7: 4,425,255 km (0.116 R)
• M8: 5,218,123 km (0.096 R)
• M9: 5,687,113 km (0.116 R)
• M10: 6,319,912 km (0.028 R)
• M11: 6,940,892 km (0.087 R)
• M12: 7,571,298 km (0.107 R)
• M13: 8,109,401 km (0.115 R)
• M14: 11,685,239 km (0.08 R)
• M15: 12,710,583 km (0.113 R)
• M16: 13,427,007 km (0.059 R)
• M17: 15,087,992 km (0.107 R)
• M18: 16,776,055 km (0.071 R)
• M19: 17,583,734 km (0.046 R)
• M20: 18,643,784 km (0.089 R)
• M21: 19,218,689 km (0.032 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: 180 - 18,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit