🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.4

Radius: 10.9

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.51 AU - 0.73 AU

Year: 331 Days

Day: 10.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 14,572,501 km

• M1: 135,536 km (0.107 R)
• M2: 775,665 km (0.028 R)
• M3: 1,178,981 km (0.12 R)
• M4: 1,646,474 km (0.119 R)
• M5: 2,150,469 km (0.043 R)
• M6: 2,576,823 km (0.088 R)
• M7: 3,029,955 km (0.092 R)
• M8: 3,471,119 km (0.12 R)
• M9: 4,256,658 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.9

Radius: 11.7

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.67 AU - 0.75 AU

Year: 406 Days

Day: 13.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 14,572,501 km

• M1: 145,559 km (0.043 R)
• M2: 549,473 km (0.086 R)
• M3: 925,562 km (0.074 R)
• M4: 1,360,293 km (0.053 R)
• M5: 2,050,388 km (0.068 R)
• M6: 3,025,019 km (0.097 R)
• M7: 3,683,698 km (0.032 R)
• M8: 4,285,680 km (0.09 R)
• M9: 4,790,423 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.3

Radius: 13.1

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.72 AU - 0.76 AU

Year: 432 Days

Day: 13.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 14,572,501 km

• M1: 162,912 km (0.081 R)
• M2: 669,301 km (0.094 R)
• M3: 1,261,708 km (0.067 R)
• M4: 2,309,193 km (0.089 R)
• M5: 2,754,246 km (0.054 R)
• M6: 4,505,738 km (0.098 R)
• M7: 5,083,635 km (0.093 R)
• M8: 5,677,389 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.6

Radius: 10.5

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.85 AU - 1.05 AU

Year: 628 Days

Day: 8.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 14,572,501 km

• M1: 130,599 km (0.118 R)
• M2: 465,399 km (0.101 R)
• M3: 928,554 km (0.089 R)
• M4: 1,319,154 km (0.034 R)
• M5: 1,756,429 km (0.12 R)
• M6: 2,205,970 km (0.114 R)
• M7: 2,571,887 km (0.077 R)
• M8: 3,251,659 km (0.106 R)
• M9: 3,693,123 km (0.068 R)
• M10: 4,034,505 km (0.068 R)
• M11: 4,613,898 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.8

Radius: 9.3

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.4 AU - 2.02 AU

Year: 1517 Days

Day: 5.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 14,572,501 km

• M1: 115,639 km (0.108 R)
• M2: 533,915 km (0.049 R)
• M3: 902,674 km (0.074 R)
• M4: 1,785,451 km (0.107 R)
• M5: 2,219,584 km (0.101 R)
• M6: 3,713,318 km (0.113 R)
• M7: 4,502,746 km (0.115 R)
• M8: 4,885,567 km (0.1 R)
• M9: 5,181,322 km (0.071 R)
• M10: 6,288,047 km (0.075 R)
• M11: 6,613,423 km (0.083 R)
• M12: 7,770,263 km (0.061 R)
• M13: 8,501,946 km (0.104 R)
• M14: 8,900,325 km (0.11 R)
• M15: 9,767,395 km (0.1 R)
• M16: 10,170,411 km (0.084 R)
• M17: 10,654,660 km (0.096 R)
• M18: 11,781,730 km (0.102 R)
• M19: 12,471,526 km (0.098 R)
• M20: 13,107,017 km (0.118 R)
• M21: 14,572,478 km (0.111 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: 232 - 19,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit