🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.98 AU - 4.66 AU

Year: 2755 Days

Day: 40.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,625,399 km

• M1: 969,544 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.4

Radius: 12.5

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.25 AU - 5.05 AU

Year: 3700 Days

Day: 14.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,625,399 km

• M1: 155,432 km (0.085 R)
• M2: 670,198 km (0.102 R)
• M3: 1,462,319 km (0.088 R)
• M4: 2,620,805 km (0.046 R)
• M5: 3,229,070 km (0.081 R)
• M6: 3,929,936 km (0.061 R)
• M7: 4,429,144 km (0.067 R)
• M8: 5,529,586 km (0.093 R)
• M9: 5,934,548 km (0.099 R)
• M10: 6,804,459 km (0.114 R)
• M11: 8,094,292 km (0.115 R)
• M12: 8,653,638 km (0.083 R)
• M13: 9,967,557 km (0.084 R)
• M14: 13,609,816 km (0.101 R)
• M15: 15,862,161 km (0.115 R)
• M16: 18,057,361 km (0.112 R)
• M17: 18,892,565 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.6

Radius: 11.2

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.93 AU - 6.15 AU

Year: 4175 Days

Day: 6.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,625,399 km

• M1: 139,724 km (0.116 R)
• M2: 543,339 km (0.047 R)
• M3: 1,109,119 km (0.116 R)
• M4: 1,491,940 km (0.044 R)
• M5: 1,883,288 km (0.034 R)
• M6: 2,236,787 km (0.043 R)
• M7: 3,024,719 km (0.075 R)
• M8: 3,535,147 km (0.112 R)
• M9: 3,921,708 km (0.086 R)
• M10: 4,806,131 km (0.112 R)
• M11: 5,282,151 km (0.115 R)
• M12: 5,906,573 km (0.117 R)
• M13: 6,869,385 km (0.094 R)
• M14: 7,719,699 km (0.09 R)
• M15: 8,115,385 km (0.055 R)
• M16: 8,524,685 km (0.11 R)
• M17: 10,737,836 km (0.101 R)
• M18: 11,977,254 km (0.115 R)
• M19: 12,410,939 km (0.092 R)
• M20: 13,932,648 km (0.064 R)
• M21: 14,520,568 km (0.115 R)
• M22: 16,034,199 km (0.061 R)
• M23: 24,509,517 km (0.09 R)
• M24: 28,482,687 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.2

Radius: 9.8

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.61 AU - 11.29 AU

Year: 11580 Days

Day: 6.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,625,399 km

• M1: 135,386 km (0.098 R)
• M2: 996,172 km (0.095 R)
• M3: 1,568,833 km (0.118 R)
• M4: 2,311,287 km (0.087 R)
• M5: 3,296,090 km (0.041 R)
• M6: 3,829,705 km (0.07 R)
• M7: 5,782,257 km (0.101 R)
• M8: 6,330,832 km (0.027 R)
• M9: 7,489,767 km (0.109 R)
• M10: 7,920,459 km (0.088 R)
• M11: 9,070,119 km (0.082 R)
• M12: 9,609,868 km (0.097 R)
• M13: 10,970,760 km (0.06 R)
• M14: 11,640,510 km (0.055 R)
• M15: 17,863,332 km (0.096 R)
• M16: 21,936,882 km (0.083 R)
• M17: 24,375,477 km (0.1 R)
• M18: 38,550,922 km (0.098 R)
• M19: 49,944,446 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 17,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit