🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.1

Radius: 14.8

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.48 AU - 0.56 AU

Year: 250 Days

Day: 14.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 23,559,469 km

• M1: 184,155 km (0.113 R)
• M2: 656,136 km (0.087 R)
• M3: 1,538,016 km (0.115 R)
• M4: 2,109,031 km (0.045 R)
• M5: 2,627,238 km (0.03 R)
• M6: 3,403,651 km (0.041 R)
• M7: 3,869,648 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.1

Radius: 13.3

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.55 AU - 0.59 AU

Year: 287 Days

Day: 8.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 23,559,469 km

• M1: 175,777 km (0.045 R)
• M2: 717,322 km (0.09 R)
• M3: 1,150,557 km (0.105 R)
• M4: 1,761,216 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374

Radius: 8.9

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.61 AU - 0.63 AU

Year: 326 Days

Day: 10.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 23,559,469 km

• M1: 110,702 km (0.108 R)
• M2: 388,206 km (0.043 R)
• M3: 682,316 km (0.106 R)
• M4: 1,040,752 km (0.082 R)
• M5: 1,348,026 km (0.116 R)
• M6: 1,996,533 km (0.066 R)
• M7: 2,445,476 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.2

Radius: 11.6

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.76 AU - 0.96 AU

Year: 532 Days

Day: 5.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 23,559,469 km

• M1: 144,212 km (0.117 R)
• M2: 657,632 km (0.04 R)
• M3: 1,149,660 km (0.062 R)
• M4: 1,670,111 km (0.082 R)
• M5: 2,060,112 km (0.114 R)
• M6: 2,445,776 km (0.098 R)
• M7: 2,900,852 km (0.091 R)
• M8: 3,388,841 km (0.098 R)
• M9: 3,777,945 km (0.032 R)
• M10: 4,375,738 km (0.116 R)
• M11: 5,643,879 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434

Radius: 14.2

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.32 AU - 3.64 AU

Year: 4329 Days

Day: 7.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 23,559,469 km

• M1: 239,357 km (0.092 R)
• M2: 729,290 km (0.103 R)
• M3: 1,222,663 km (0.11 R)
• M4: 1,741,469 km (0.099 R)
• M5: 2,527,606 km (0.105 R)
• M6: 3,278,288 km (0.092 R)
• M7: 3,920,212 km (0.109 R)
• M8: 4,978,916 km (0.065 R)
• M9: 5,722,418 km (0.091 R)
• M10: 6,868,637 km (0.078 R)
• M11: 8,904,215 km (0.088 R)
• M12: 9,962,470 km (0.062 R)
• M13: 10,481,724 km (0.096 R)
• M14: 12,014,504 km (0.066 R)
• M15: 15,787,662 km (0.103 R)
• M16: 16,384,557 km (0.105 R)
• M17: 17,336,598 km (0.12 R)
• M18: 18,206,958 km (0.074 R)
• M19: 19,167,377 km (0.08 R)
• M20: 20,161,305 km (0.112 R)
• M21: 20,799,639 km (0.085 R)
• M22: 22,864,987 km (0.087 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 12,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit