🌌 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: 56.7

Radius: 13.1

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.41 AU - 0.63 AU

Year: 250 Days

Day: 7.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 23,077,958 km

• M1: 162,912 km (0.119 R)
• M2: 703,260 km (0.047 R)
• M3: 1,599,201 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.8

Radius: 12.4

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.6 AU - 0.92 AU

Year: 442 Days

Day: 10.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 23,077,958 km

• M1: 155,133 km (0.064 R)
• M2: 670,049 km (0.092 R)
• M3: 1,101,938 km (0.048 R)
• M4: 1,681,031 km (0.12 R)
• M5: 2,381,897 km (0.115 R)
• M6: 2,811,692 km (0.057 R)
• M7: 3,425,342 km (0.118 R)
• M8: 4,309,615 km (0.078 R)
• M9: 4,721,907 km (0.092 R)
• M10: 5,558,309 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.2

Radius: 12.4

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.58 AU - 1.72 AU

Year: 1413 Days

Day: 5.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 23,077,958 km

• M1: 154,235 km (0.086 R)
• M2: 554,410 km (0.118 R)
• M3: 1,149,360 km (0.08 R)
• M4: 1,593,666 km (0.101 R)
• M5: 2,111,125 km (0.108 R)
• M6: 2,541,219 km (0.066 R)
• M7: 3,071,394 km (0.066 R)
• M8: 3,769,418 km (0.095 R)
• M9: 4,338,488 km (0.089 R)
• M10: 5,159,481 km (0.104 R)
• M11: 6,558,670 km (0.067 R)
• M12: 7,085,404 km (0.1 R)
• M13: 7,537,339 km (0.078 R)
• M14: 8,471,428 km (0.052 R)
• M15: 9,155,539 km (0.109 R)
• M16: 10,634,165 km (0.081 R)
• M17: 11,194,259 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.8

Radius: 14.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.77 AU - 6.24 AU

Year: 7456 Days

Day: 10.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 23,077,958 km

• M1: 188,194 km (0.112 R)
• M2: 1,267,393 km (0.109 R)
• M3: 1,828,834 km (0.12 R)
• M4: 2,414,510 km (0.112 R)
• M5: 3,384,203 km (0.112 R)
• M6: 3,997,255 km (0.07 R)
• M7: 5,926,768 km (0.09 R)
• M8: 6,643,641 km (0.088 R)
• M9: 7,116,072 km (0.044 R)
• M10: 7,649,986 km (0.12 R)
• M11: 8,417,423 km (0.056 R)
• M12: 10,832,232 km (0.05 R)
• M13: 16,857,436 km (0.109 R)
• M14: 19,673,616 km (0.081 R)
• M15: 21,038,098 km (0.09 R)
• M16: 22,545,895 km (0.116 R)
• M17: 30,780,360 km (0.056 R)
• M18: 32,513,751 km (0.092 R)
• M19: 33,246,032 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.9

Radius: 6.8

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.4 AU - 7.1 AU

Year: 11695 Days

Day: 24.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 23,077,958 km

• M1: 271,221 km (0.111 R)
• M2: 547,229 km (0.118 R)
• M3: 903,422 km (0.109 R)
• M4: 1,221,167 km (0.057 R)
• M5: 4,166,002 km (0.085 R)
• M6: 5,564,592 km (0.113 R)
• M7: 5,861,394 km (0.048 R)
• M8: 7,638,168 km (0.029 R)
• M9: 13,231,932 km (0.08 R)
• M10: 20,111,489 km (0.077 R)
• M11: 21,396,235 km (0.087 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 16,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit