🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.3

Radius: 9.7

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.49 AU - 0.77 AU

Year: 333 Days

Day: 15 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,247,467 km

• M1: 121,473 km (0.094 R)
• M2: 465,997 km (0.104 R)
• M3: 1,078,900 km (0.058 R)
• M4: 1,503,309 km (0.09 R)
• M5: 1,818,213 km (0.06 R)
• M6: 2,349,584 km (0.1 R)
• M7: 2,922,694 km (0.119 R)
• M8: 3,770,166 km (0.088 R)
• M9: 4,517,108 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.3

Radius: 14.4

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.79 AU - 0.91 AU

Year: 523 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 21,247,467 km

• M1: 179,218 km (0.116 R)
• M2: 723,754 km (0.074 R)
• M3: 1,706,613 km (0.118 R)
• M4: 2,788,654 km (0.077 R)
• M5: 3,523,179 km (0.05 R)
• M6: 4,275,956 km (0.08 R)
• M7: 4,835,751 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.6

Radius: 12.9

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.92 AU - 1.04 AU

Year: 647 Days

Day: 10.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,247,467 km

• M1: 160,519 km (0.115 R)
• M2: 565,031 km (0.078 R)
• M3: 1,164,021 km (0.037 R)
• M4: 1,690,905 km (0.079 R)
• M5: 2,854,627 km (0.105 R)
• M6: 4,915,786 km (0.062 R)
• M7: 5,380,886 km (0.058 R)
• M8: 6,674,010 km (0.037 R)
• M9: 7,637,270 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580

Radius: 13.3

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.03 AU - 1.15 AU

Year: 759 Days

Day: 9 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 21,247,467 km

• M1: 165,455 km (0.093 R)
• M2: 656,136 km (0.104 R)
• M3: 1,090,718 km (0.097 R)
• M4: 1,616,854 km (0.088 R)
• M5: 2,166,028 km (0.1 R)
• M6: 2,680,195 km (0.095 R)
• M7: 3,187,332 km (0.11 R)
• M8: 4,017,301 km (0.073 R)
• M9: 4,588,017 km (0.026 R)
• M10: 5,090,068 km (0.095 R)
• M11: 5,647,469 km (0.102 R)
• M12: 6,758,084 km (0.111 R)
• M13: 7,387,891 km (0.107 R)
• M14: 7,962,047 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.4

Radius: 4.3

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.31 AU - 6.39 AU

Year: 10671 Days

Day: 22.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 21,247,467 km

• M1: 54,005 km (0.064 R)
• M2: 523,742 km (0.059 R)
• M3: 954,434 km (0.111 R)
• M4: 1,786,049 km (0.096 R)
• M5: 2,655,362 km (0.089 R)
• M6: 4,563,034 km (0.056 R)
• M7: 5,153,647 km (0.101 R)
• M8: 7,199,098 km (0.113 R)
• M9: 9,393,849 km (0.099 R)
• M10: 10,305,797 km (0.117 R)
• M11: 16,236,156 km (0.074 R)
• M12: 20,555,795 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 19,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit