🌌 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: 636.1

Radius: 14.7

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.49 AU - 0.77 AU

Year: 333 Days

Day: 10.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,990,027 km

• M1: 182,809 km (0.116 R)
• M2: 701,614 km (0.116 R)
• M3: 1,164,769 km (0.104 R)
• M4: 1,694,345 km (0.108 R)
• M5: 2,173,208 km (0.106 R)
• M6: 2,867,791 km (0.057 R)
• M7: 3,327,356 km (0.088 R)
• M8: 3,789,464 km (0.1 R)
• M9: 4,307,371 km (0.081 R)
• M10: 4,816,902 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.3

Radius: 15

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.78 AU - 2.24 AU

Year: 1900 Days

Day: 12.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 72.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,990,027 km

• M1: 186,848 km (0.105 R)
• M2: 823,985 km (0.117 R)
• M3: 1,390,662 km (0.09 R)
• M4: 2,056,372 km (0.056 R)
• M5: 2,619,160 km (0.112 R)
• M6: 3,252,707 km (0.041 R)
• M7: 3,878,923 km (0.111 R)
• M8: 4,585,025 km (0.074 R)
• M9: 5,674,846 km (0.057 R)
• M10: 6,797,578 km (0.112 R)
• M11: 7,398,213 km (0.081 R)
• M12: 9,056,655 km (0.119 R)
• M13: 11,663,996 km (0.099 R)
• M14: 13,057,351 km (0.059 R)
• M15: 15,421,446 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.4

Radius: 13.8

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.86 AU - 3.42 AU

Year: 3710 Days

Day: 10.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,990,027 km

• M1: 174,730 km (0.057 R)
• M2: 674,387 km (0.08 R)
• M3: 1,141,881 km (0.088 R)
• M4: 2,094,370 km (0.105 R)
• M5: 2,736,893 km (0.1 R)
• M6: 3,281,429 km (0.08 R)
• M7: 4,358,384 km (0.072 R)
• M8: 5,462,267 km (0.088 R)
• M9: 6,093,570 km (0.097 R)
• M10: 6,660,995 km (0.117 R)
• M11: 7,322,965 km (0.096 R)
• M12: 8,982,006 km (0.113 R)
• M13: 9,646,819 km (0.104 R)
• M14: 11,193,810 km (0.12 R)
• M15: 12,384,161 km (0.106 R)
• M16: 13,611,761 km (0.088 R)
• M17: 14,679,740 km (0.112 R)
• M18: 18,330,077 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.8

Radius: 5.7

Gravity: 24.12 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.28 AU - 7.06 AU

Year: 11487 Days

Day: 21.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,990,027 km

• M1: 80,035 km (0.075 R)
• M2: 291,716 km (0.119 R)
• M3: 579,542 km (0.116 R)
• M4: 898,485 km (0.084 R)
• M5: 1,369,120 km (0.115 R)
• M6: 1,598,603 km (0.026 R)
• M7: 1,803,851 km (0.096 R)
• M8: 2,898,010 km (0.114 R)
• M9: 4,376,635 km (0.072 R)
• M10: 10,241,470 km (0.096 R)
• M11: 13,478,918 km (0.115 R)
• M12: 15,083,505 km (0.082 R)
• M13: 15,645,544 km (0.115 R)
• M14: 20,912,885 km (0.094 R)
• M15: 26,434,692 km (0.061 R)
• M16: 26,637,247 km (0.098 R)
• M17: 30,573,616 km (0.107 R)
• M18: 30,796,816 km (0.088 R)
• M19: 31,700,537 km (0.117 R)
• M20: 35,615,363 km (0.061 R)
• M21: 38,656,838 km (0.079 R)
• M22: 45,685,843 km (0.1 R)
• M23: 46,564,880 km (0.099 R)
• M24: 46,860,486 km (0.112 R)
• M25: 47,754,483 km (0.066 R)
• M26: 49,576,585 km (0.111 R)
• M27: 54,661,117 km (0.048 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 14,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit