🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.4

Radius: 11.5

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.66 AU - 0.84 AU

Year: 426 Days

Day: 5.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 22,275,667 km

• M1: 147,055 km (0.095 R)
• M2: 520,601 km (0.086 R)
• M3: 987,944 km (0.08 R)
• M4: 1,372,710 km (0.117 R)
• M5: 1,898,846 km (0.101 R)
• M6: 2,586,547 km (0.077 R)
• M7: 3,117,620 km (0.097 R)
• M8: 3,916,173 km (0.098 R)
• M9: 4,314,253 km (0.043 R)
• M10: 5,160,379 km (0.098 R)
• M11: 5,917,643 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.4

Radius: 9.8

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.14 AU - 1.66 AU

Year: 1087 Days

Day: 7.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 22,275,667 km

• M1: 121,922 km (0.091 R)
• M2: 454,927 km (0.041 R)
• M3: 1,274,873 km (0.059 R)
• M4: 1,705,416 km (0.059 R)
• M5: 2,275,683 km (0.099 R)
• M6: 2,824,707 km (0.077 R)
• M7: 3,372,086 km (0.076 R)
• M8: 4,255,611 km (0.12 R)
• M9: 4,624,220 km (0.098 R)
• M10: 4,976,224 km (0.05 R)
• M11: 6,317,817 km (0.096 R)
• M12: 6,798,924 km (0.111 R)
• M13: 7,378,616 km (0.108 R)
• M14: 8,175,673 km (0.05 R)
• M15: 8,526,480 km (0.116 R)
• M16: 9,000,556 km (0.117 R)
• M17: 9,729,546 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.6

Radius: 10.6

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.12 AU - 2.32 AU

Year: 2170 Days

Day: 12.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 58.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 22,275,667 km

• M1: 132,544 km (0.088 R)
• M2: 477,816 km (0.078 R)
• M3: 843,882 km (0.106 R)
• M4: 1,175,241 km (0.067 R)
• M5: 1,508,096 km (0.098 R)
• M6: 1,985,762 km (0.031 R)
• M7: 2,633,521 km (0.063 R)
• M8: 3,232,212 km (0.095 R)
• M9: 3,734,561 km (0.104 R)
• M10: 4,130,397 km (0.117 R)
• M11: 5,232,784 km (0.077 R)
• M12: 5,608,873 km (0.084 R)
• M13: 7,268,512 km (0.103 R)
• M14: 7,979,700 km (0.101 R)
• M15: 9,032,570 km (0.093 R)
• M16: 12,373,240 km (0.114 R)
• M17: 14,870,178 km (0.102 R)
• M18: 16,912,638 km (0.115 R)
• M19: 17,270,476 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.2

Radius: 12.5

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.8 AU - 4.06 AU

Year: 5111 Days

Day: 10.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 22,275,667 km

• M1: 155,432 km (0.073 R)
• M2: 567,126 km (0.104 R)
• M3: 972,237 km (0.107 R)
• M4: 1,614,011 km (0.074 R)
• M5: 3,055,387 km (0.071 R)
• M6: 3,523,778 km (0.112 R)
• M7: 4,471,331 km (0.066 R)
• M8: 5,581,796 km (0.094 R)
• M9: 6,008,598 km (0.089 R)
• M10: 8,446,296 km (0.116 R)
• M11: 11,396,216 km (0.107 R)
• M12: 12,486,186 km (0.081 R)
• M13: 12,941,113 km (0.069 R)
• M14: 16,334,891 km (0.106 R)
• M15: 17,492,778 km (0.098 R)
• M16: 18,411,160 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 12,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit