🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.9

Radius: 11.6

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.5 AU - 0.52 AU

Year: 247 Days

Day: 7.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 18,694,654 km

• M1: 144,960 km (0.042 R)
• M2: 581,786 km (0.111 R)
• M3: 1,146,668 km (0.038 R)
• M4: 1,605,933 km (0.111 R)
• M5: 2,310,390 km (0.115 R)
• M6: 2,787,906 km (0.076 R)
• M7: 3,250,762 km (0.081 R)
• M8: 3,623,111 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.9

Radius: 8.2

Gravity: 14.29 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.81 AU - 0.95 AU

Year: 560 Days

Day: 13.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 18,694,654 km

• M1: 102,026 km (0.085 R)
• M2: 411,993 km (0.098 R)
• M3: 841,787 km (0.057 R)
• M4: 1,136,196 km (0.071 R)
• M5: 1,405,622 km (0.096 R)
• M6: 2,012,540 km (0.06 R)
• M7: 2,340,459 km (0.107 R)
• M8: 2,648,331 km (0.079 R)
• M9: 2,947,078 km (0.11 R)
• M10: 3,319,876 km (0.084 R)
• M11: 3,585,711 km (0.11 R)
• M12: 4,085,368 km (0.115 R)
• M13: 4,811,965 km (0.11 R)
• M14: 5,330,322 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.6

Radius: 9.5

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.79 AU - 1.15 AU

Year: 648 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 18,694,654 km

• M1: 118,182 km (0.087 R)
• M2: 440,267 km (0.028 R)
• M3: 1,043,296 km (0.039 R)
• M4: 1,480,121 km (0.103 R)
• M5: 1,826,141 km (0.113 R)
• M6: 2,330,286 km (0.106 R)
• M7: 2,824,857 km (0.059 R)
• M8: 3,228,472 km (0.115 R)
• M9: 4,491,526 km (0.069 R)
• M10: 5,693,396 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.1

Radius: 12.3

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.41 AU - 1.81 AU

Year: 1386 Days

Day: 8.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 18,694,654 km

• M1: 153,039 km (0.111 R)
• M2: 838,795 km (0.075 R)
• M3: 1,349,971 km (0.1 R)
• M4: 2,388,180 km (0.089 R)
• M5: 3,106,250 km (0.073 R)
• M6: 3,995,909 km (0.099 R)
• M7: 5,240,713 km (0.083 R)
• M8: 7,372,333 km (0.111 R)
• M9: 7,901,012 km (0.068 R)
• M10: 8,782,891 km (0.119 R)
• M11: 9,552,273 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.4

Radius: 14.3

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.83 AU - 2.39 AU

Year: 2079 Days

Day: 8.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 18,694,654 km

• M1: 178,470 km (0.113 R)
• M2: 703,260 km (0.103 R)
• M3: 1,234,482 km (0.116 R)
• M4: 1,691,503 km (0.101 R)
• M5: 2,736,594 km (0.119 R)
• M6: 3,679,659 km (0.096 R)
• M7: 4,698,570 km (0.07 R)
• M8: 6,805,207 km (0.064 R)
• M9: 7,500,239 km (0.089 R)
• M10: 8,402,912 km (0.078 R)
• M11: 9,587,578 km (0.088 R)
• M12: 10,613,221 km (0.059 R)
• M13: 11,629,888 km (0.082 R)
• M14: 14,316,367 km (0.043 R)
• M15: 15,606,798 km (0.115 R)
• M16: 16,053,647 km (0.074 R)
• M17: 17,981,814 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 14,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit