🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.42 AU - 0.64 AU

Year: 249 Days

Day: 12.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 170.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,846,034 km

• M1: 325,525 km (0.11 R)
• M2: 353,350 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.3

Radius: 8

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.13 AU - 1.73 AU

Year: 1104 Days

Day: 5.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,846,034 km

• M1: 99,483 km (0.096 R)
• M2: 450,290 km (0.084 R)
• M3: 755,619 km (0.066 R)
• M4: 1,253,181 km (0.042 R)
• M5: 1,510,340 km (0.097 R)
• M6: 2,019,272 km (0.049 R)
• M7: 2,355,568 km (0.033 R)
• M8: 2,626,340 km (0.084 R)
• M9: 3,078,425 km (0.114 R)
• M10: 3,484,583 km (0.115 R)
• M11: 4,015,955 km (0.114 R)
• M12: 4,469,236 km (0.114 R)
• M13: 5,294,119 km (0.111 R)
• M14: 7,401,205 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.8

Radius: 12.2

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.62 AU - 2.4 AU

Year: 1840 Days

Day: 12.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,846,034 km

• M1: 152,141 km (0.071 R)
• M2: 732,431 km (0.082 R)
• M3: 1,123,181 km (0.105 R)
• M4: 1,512,434 km (0.038 R)
• M5: 1,914,254 km (0.071 R)
• M6: 2,481,380 km (0.11 R)
• M7: 3,541,879 km (0.11 R)
• M8: 3,937,416 km (0.077 R)
• M9: 4,712,333 km (0.076 R)
• M10: 6,459,935 km (0.113 R)
• M11: 8,290,564 km (0.07 R)
• M12: 9,804,794 km (0.079 R)
• M13: 10,300,412 km (0.061 R)
• M14: 12,534,058 km (0.094 R)
• M15: 14,296,321 km (0.08 R)
• M16: 15,307,453 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.3

Radius: 8.4

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.06 AU - 6.68 AU

Year: 9183 Days

Day: 10.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 44,846,034 km

• M1: 104,569 km (0.083 R)
• M2: 484,248 km (0.108 R)
• M3: 1,055,413 km (0.098 R)
• M4: 1,489,696 km (0.043 R)
• M5: 2,244,566 km (0.08 R)
• M6: 2,677,652 km (0.09 R)
• M7: 3,098,770 km (0.087 R)
• M8: 3,787,220 km (0.073 R)
• M9: 5,083,485 km (0.094 R)
• M10: 5,663,626 km (0.067 R)
• M11: 6,652,917 km (0.065 R)
• M12: 7,629,791 km (0.115 R)
• M13: 8,610,255 km (0.117 R)
• M14: 8,879,382 km (0.107 R)
• M15: 9,865,680 km (0.103 R)
• M16: 10,461,080 km (0.11 R)
• M17: 13,500,909 km (0.093 R)
• M18: 15,915,867 km (0.11 R)
• M19: 16,458,608 km (0.11 R)
• M20: 22,500,567 km (0.112 R)
• M21: 22,840,752 km (0.051 R)
• M22: 29,668,699 km (0.059 R)
• M23: 32,612,485 km (0.078 R)
• M24: 34,830,723 km (0.115 R)
• M25: 36,676,312 km (0.045 R)
• M26: 38,586,078 km (0.119 R)
• M27: 41,065,363 km (0.025 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 15,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit