🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.6

Radius: 11.8

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.04 AU - 1.12 AU

Year: 748 Days

Day: 8.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 40,971,598 km

• M1: 146,756 km (0.082 R)
• M2: 551,119 km (0.096 R)
• M3: 972,237 km (0.092 R)
• M4: 1,667,867 km (0.097 R)
• M5: 2,501,276 km (0.09 R)
• M6: 4,021,939 km (0.09 R)
• M7: 4,497,211 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.9

Radius: 11.3

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.44 AU - 2.22 AU

Year: 1651 Days

Day: 11.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 40,971,598 km

• M1: 140,472 km (0.099 R)
• M2: 549,024 km (0.042 R)
• M3: 1,281,755 km (0.086 R)
• M4: 2,069,088 km (0.108 R)
• M5: 3,068,851 km (0.09 R)
• M6: 4,011,317 km (0.052 R)
• M7: 4,446,797 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.4

Radius: 11

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.88 AU - 2.08 AU

Year: 1858 Days

Day: 9.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 40,971,598 km

• M1: 136,882 km (0.111 R)
• M2: 862,731 km (0.097 R)
• M3: 3,075,882 km (0.086 R)
• M4: 3,785,873 km (0.107 R)
• M5: 5,243,705 km (0.063 R)
• M6: 6,811,041 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.4

Radius: 12.5

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.27 AU - 4.43 AU

Year: 6050 Days

Day: 6 Hours

Environment

Temp: -218 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,971,598 km

• M1: 155,432 km (0.118 R)
• M2: 708,944 km (0.104 R)
• M3: 2,131,171 km (0.062 R)
• M4: 3,298,633 km (0.091 R)
• M5: 4,876,891 km (0.102 R)
• M6: 5,704,167 km (0.117 R)
• M7: 6,453,652 km (0.114 R)
• M8: 8,182,256 km (0.105 R)
• M9: 10,049,536 km (0.09 R)
• M10: 10,783,613 km (0.116 R)
• M11: 11,719,647 km (0.091 R)
• M12: 13,987,999 km (0.088 R)
• M13: 15,002,123 km (0.115 R)
• M14: 15,501,930 km (0.094 R)
• M15: 20,331,996 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.7

Radius: 14.6

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.59 AU - 6.53 AU

Year: 8743 Days

Day: 13.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 40,971,598 km

• M1: 181,612 km (0.099 R)
• M2: 818,899 km (0.087 R)
• M3: 2,100,504 km (0.032 R)
• M4: 3,118,068 km (0.025 R)
• M5: 3,873,837 km (0.105 R)
• M6: 4,720,860 km (0.118 R)
• M7: 6,712,157 km (0.118 R)
• M8: 7,855,534 km (0.116 R)
• M9: 9,349,418 km (0.107 R)
• M10: 10,874,419 km (0.1 R)
• M11: 11,331,889 km (0.065 R)
• M12: 12,449,684 km (0.097 R)
• M13: 14,904,436 km (0.097 R)
• M14: 16,049,608 km (0.092 R)
• M15: 17,527,934 km (0.077 R)
• M16: 19,687,828 km (0.091 R)
• M17: 21,301,839 km (0.057 R)
• M18: 22,100,841 km (0.096 R)
• M19: 24,271,806 km (0.115 R)
• M20: 26,673,151 km (0.088 R)
• M21: 27,227,560 km (0.034 R)
• M22: 33,630,499 km (0.07 R)
• M23: 34,169,350 km (0.077 R)
• M24: 36,382,801 km (0.106 R)
• M25: 39,880,100 km (0.058 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 20,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit