🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.8

Radius: 13.2

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.84 AU - 0.92 AU

Year: 542 Days

Day: 11.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 40,983,418 km

• M1: 164,109 km (0.072 R)
• M2: 599,738 km (0.084 R)
• M3: 1,020,856 km (0.097 R)
• M4: 1,589,477 km (0.059 R)
• M5: 2,303,209 km (0.101 R)
• M6: 3,478,450 km (0.038 R)
• M7: 4,032,710 km (0.058 R)
• M8: 4,443,805 km (0.037 R)
• M9: 4,898,433 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.8

Radius: 14.6

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.91 AU - 3.57 AU

Year: 3826 Days

Day: 8.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,983,418 km

• M1: 181,761 km (0.108 R)
• M2: 852,857 km (0.03 R)
• M3: 1,453,343 km (0.049 R)
• M4: 1,969,306 km (0.088 R)
• M5: 3,721,247 km (0.114 R)
• M6: 4,731,182 km (0.096 R)
• M7: 5,252,082 km (0.078 R)
• M8: 7,049,949 km (0.102 R)
• M9: 9,894,553 km (0.098 R)
• M10: 10,751,001 km (0.104 R)
• M11: 14,239,922 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.9

Radius: 9.4

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.03 AU - 4.41 AU

Year: 5687 Days

Day: 11.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 40,983,418 km

• M1: 117,135 km (0.096 R)
• M2: 590,912 km (0.113 R)
• M3: 1,012,628 km (0.072 R)
• M4: 1,350,570 km (0.097 R)
• M5: 2,009,698 km (0.098 R)
• M6: 2,395,810 km (0.037 R)
• M7: 3,426,988 km (0.108 R)
• M8: 3,766,874 km (0.027 R)
• M9: 5,786,446 km (0.082 R)
• M10: 6,204,272 km (0.064 R)
• M11: 6,886,289 km (0.102 R)
• M12: 7,430,077 km (0.044 R)
• M13: 9,407,612 km (0.071 R)
• M14: 10,077,361 km (0.047 R)
• M15: 10,494,291 km (0.056 R)
• M16: 10,922,739 km (0.047 R)
• M17: 11,412,373 km (0.1 R)
• M18: 12,594,046 km (0.118 R)
• M19: 16,373,188 km (0.112 R)
• M20: 19,180,990 km (0.05 R)
• M21: 19,750,060 km (0.05 R)
• M22: 21,984,753 km (0.088 R)
• M23: 25,219,508 km (0.079 R)
• M24: 27,484,420 km (0.096 R)
• M25: 28,207,726 km (0.068 R)
• M26: 31,522,366 km (0.057 R)
• M27: 35,087,881 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.4

Radius: 13.4

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.76 AU - 6 AU

Year: 9354 Days

Day: 14.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 40,983,418 km

• M1: 166,951 km (0.092 R)
• M2: 676,332 km (0.065 R)
• M3: 1,466,807 km (0.081 R)
• M4: 2,371,126 km (0.101 R)
• M5: 3,021,129 km (0.046 R)
• M6: 3,526,321 km (0.103 R)
• M7: 4,881,079 km (0.072 R)
• M8: 5,517,618 km (0.086 R)
• M9: 7,373,230 km (0.115 R)
• M10: 8,296,399 km (0.083 R)
• M11: 10,816,375 km (0.049 R)
• M12: 12,333,148 km (0.086 R)
• M13: 13,987,551 km (0.114 R)
• M14: 16,045,120 km (0.099 R)
• M15: 18,583,945 km (0.099 R)
• M16: 19,092,727 km (0.111 R)
• M17: 21,143,265 km (0.098 R)
• M18: 21,618,239 km (0.092 R)
• M19: 24,100,666 km (0.115 R)
• M20: 24,793,454 km (0.075 R)
• M21: 25,321,833 km (0.113 R)
• M22: 30,320,646 km (0.101 R)
• M23: 33,103,914 km (0.031 R)
• M24: 35,717,389 km (0.107 R)
• M25: 38,231,381 km (0.117 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: 270 - 16,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit