🌌 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: 157

Radius: 14.5

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.46 AU - 0.58 AU

Year: 254 Days

Day: 6.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 13,708,220 km

• M1: 180,565 km (0.058 R)
• M2: 637,736 km (0.116 R)
• M3: 1,093,261 km (0.093 R)
• M4: 1,617,303 km (0.079 R)
• M5: 2,194,451 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.3

Radius: 8.1

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.66 AU - 0.9 AU

Year: 467 Days

Day: 10.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 13,708,220 km

• M1: 100,829 km (0.082 R)
• M2: 391,647 km (0.033 R)
• M3: 673,490 km (0.062 R)
• M4: 1,005,298 km (0.094 R)
• M5: 1,395,748 km (0.071 R)
• M6: 1,729,202 km (0.114 R)
• M7: 2,182,334 km (0.098 R)
• M8: 2,625,143 km (0.1 R)
• M9: 2,914,615 km (0.074 R)
• M10: 3,181,199 km (0.089 R)
• M11: 3,990,523 km (0.044 R)
• M12: 4,347,464 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.9

Radius: 13.2

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.02 AU - 1.12 AU

Year: 751 Days

Day: 11.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 13,708,220 km

• M1: 165,306 km (0.079 R)
• M2: 610,210 km (0.116 R)
• M3: 1,505,104 km (0.099 R)
• M4: 2,014,784 km (0.085 R)
• M5: 2,545,707 km (0.103 R)
• M6: 2,967,872 km (0.117 R)
• M7: 3,781,834 km (0.063 R)
• M8: 5,078,100 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.9

Radius: 13.2

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.26 AU - 1.46 AU

Year: 1076 Days

Day: 11.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 13,708,220 km

• M1: 164,109 km (0.084 R)
• M2: 876,494 km (0.058 R)
• M3: 1,317,957 km (0.047 R)
• M4: 2,049,491 km (0.055 R)
• M5: 2,562,312 km (0.06 R)
• M6: 3,741,592 km (0.1 R)
• M7: 4,621,377 km (0.114 R)
• M8: 5,255,373 km (0.093 R)
• M9: 6,075,020 km (0.079 R)
• M10: 7,388,639 km (0.067 R)
• M11: 9,453,239 km (0.12 R)
• M12: 10,108,029 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.9

Radius: 8.9

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.47 AU - 2.31 AU

Year: 1762 Days

Day: 12.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 13,708,220 km

• M1: 110,702 km (0.062 R)
• M2: 449,242 km (0.082 R)
• M3: 974,481 km (0.108 R)
• M4: 1,276,818 km (0.085 R)
• M5: 1,769,892 km (0.087 R)
• M6: 2,135,061 km (0.099 R)
• M7: 3,430,429 km (0.073 R)
• M8: 3,879,522 km (0.1 R)
• M9: 4,481,204 km (0.117 R)
• M10: 4,794,612 km (0.119 R)
• M11: 5,444,016 km (0.1 R)
• M12: 6,440,188 km (0.075 R)
• M13: 6,814,781 km (0.108 R)
• M14: 7,204,035 km (0.056 R)
• M15: 7,718,203 km (0.114 R)
• M16: 8,759,404 km (0.074 R)
• M17: 9,251,282 km (0.051 R)
• M18: 9,632,009 km (0.079 R)
• M19: 10,289,940 km (0.087 R)
• M20: 11,440,647 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 10,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit