🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1 AU - 1.3 AU

Year: 457 Days

Day: 22 Hours

Environment

Temp: 6 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.23 AU - 2.87 AU

Year: 1510 Days

Day: 38.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.26 AU - 3.52 AU

Year: 1822 Days

Day: 44 Hours

Environment

Temp: -107 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,423,008 km

• M1: 178,021 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.9

Radius: 8.3

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.6 AU - 4.74 AU

Year: 3743 Days

Day: 11.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 45,423,008 km

• M1: 103,223 km (0.064 R)
• M2: 376,837 km (0.1 R)
• M3: 688,001 km (0.082 R)
• M4: 1,038,060 km (0.119 R)
• M5: 1,342,042 km (0.105 R)
• M6: 1,619,247 km (0.074 R)
• M7: 1,935,198 km (0.109 R)
• M8: 3,579,129 km (0.111 R)
• M9: 3,999,649 km (0.108 R)
• M10: 5,055,211 km (0.071 R)
• M11: 5,364,131 km (0.089 R)
• M12: 5,710,899 km (0.079 R)
• M13: 6,098,956 km (0.099 R)
• M14: 6,870,432 km (0.098 R)
• M15: 7,161,250 km (0.068 R)
• M16: 8,083,521 km (0.115 R)
• M17: 8,707,194 km (0.057 R)
• M18: 9,256,967 km (0.06 R)
• M19: 9,976,532 km (0.094 R)
• M20: 11,085,202 km (0.116 R)
• M21: 12,359,178 km (0.054 R)
• M22: 13,865,479 km (0.078 R)
• M23: 15,342,309 km (0.047 R)
• M24: 16,921,015 km (0.107 R)
• M25: 17,614,252 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.5

Radius: 11.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.74 AU - 10.08 AU

Year: 11570 Days

Day: 10.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,423,008 km

• M1: 146,756 km (0.077 R)
• M2: 734,376 km (0.08 R)
• M3: 1,320,949 km (0.061 R)
• M4: 1,788,742 km (0.052 R)
• M5: 3,501,189 km (0.098 R)
• M6: 4,877,489 km (0.088 R)
• M7: 5,638,194 km (0.115 R)
• M8: 11,904,699 km (0.116 R)
• M9: 14,763,215 km (0.109 R)
• M10: 16,696,319 km (0.103 R)
• M11: 18,419,537 km (0.064 R)
• M12: 18,792,933 km (0.071 R)
• M13: 19,324,155 km (0.089 R)
• M14: 27,174,304 km (0.1 R)
• M15: 28,247,519 km (0.113 R)
• M16: 35,402,785 km (0.11 R)
• M17: 38,720,866 km (0.09 R)
• M18: 40,329,641 km (0.072 R)
• M19: 41,086,906 km (0.076 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 15,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit