🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.1

Radius: 13.6

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.72 AU - 1.78 AU

Year: 1519 Days

Day: 13.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,756,264 km

• M1: 169,345 km (0.074 R)
• M2: 703,708 km (0.114 R)
• M3: 1,169,556 km (0.118 R)
• M4: 1,692,102 km (0.061 R)
• M5: 2,275,234 km (0.065 R)
• M6: 3,332,741 km (0.093 R)
• M7: 3,852,744 km (0.115 R)
• M8: 4,502,447 km (0.117 R)
• M9: 5,119,688 km (0.079 R)
• M10: 5,906,872 km (0.053 R)
• M11: 6,648,129 km (0.091 R)
• M12: 9,564,540 km (0.035 R)
• M13: 10,150,216 km (0.025 R)
• M14: 10,690,862 km (0.079 R)
• M15: 11,144,144 km (0.107 R)
• M16: 11,903,802 km (0.046 R)
• M17: 12,353,044 km (0.09 R)
• M18: 13,048,375 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.6

Radius: 14.5

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.63 AU - 2.29 AU

Year: 1800 Days

Day: 13.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,756,264 km

• M1: 180,265 km (0.049 R)
• M2: 733,778 km (0.097 R)
• M3: 1,368,073 km (0.11 R)
• M4: 2,126,384 km (0.085 R)
• M5: 2,630,230 km (0.097 R)
• M6: 3,168,782 km (0.028 R)
• M7: 3,797,991 km (0.067 R)
• M8: 4,300,490 km (0.081 R)
• M9: 4,970,539 km (0.064 R)
• M10: 6,397,104 km (0.117 R)
• M11: 7,327,005 km (0.09 R)
• M12: 8,919,474 km (0.039 R)
• M13: 9,880,191 km (0.106 R)
• M14: 11,086,997 km (0.072 R)
• M15: 11,744,929 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740

Radius: 12.9

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.76 AU - 2.18 AU

Year: 1814 Days

Day: 7.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,756,264 km

• M1: 160,967 km (0.111 R)
• M2: 686,056 km (0.119 R)
• M3: 1,227,750 km (0.066 R)
• M4: 1,759,421 km (0.091 R)
• M5: 2,193,404 km (0.074 R)
• M6: 3,283,524 km (0.06 R)
• M7: 3,753,710 km (0.091 R)
• M8: 4,385,312 km (0.091 R)
• M9: 5,580,150 km (0.06 R)
• M10: 6,179,140 km (0.118 R)
• M11: 6,767,808 km (0.116 R)
• M12: 9,112,306 km (0.114 R)
• M13: 9,910,560 km (0.104 R)
• M14: 10,682,634 km (0.104 R)
• M15: 11,723,088 km (0.114 R)
• M16: 12,707,890 km (0.06 R)
• M17: 13,158,479 km (0.054 R)
• M18: 13,577,353 km (0.073 R)
• M19: 15,342,458 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.4

Radius: 12.3

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.8 AU - 6.24 AU

Year: 7378 Days

Day: 10.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,756,264 km

• M1: 159,621 km (0.096 R)
• M2: 868,864 km (0.05 R)
• M3: 1,252,733 km (0.12 R)
• M4: 3,371,038 km (0.092 R)
• M5: 4,657,730 km (0.067 R)
• M6: 6,248,404 km (0.112 R)
• M7: 7,481,988 km (0.114 R)
• M8: 9,564,989 km (0.089 R)
• M9: 12,403,907 km (0.046 R)
• M10: 13,323,635 km (0.118 R)
• M11: 15,127,337 km (0.048 R)
• M12: 15,529,905 km (0.053 R)
• M13: 16,842,177 km (0.106 R)
• M14: 21,222,253 km (0.054 R)
• M15: 22,314,318 km (0.111 R)
• M16: 23,063,055 km (0.115 R)
• M17: 24,061,172 km (0.085 R)
• M18: 26,061,445 km (0.095 R)
• M19: 27,739,634 km (0.081 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 14,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit