🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.6 AU - 0.68 AU

Year: 219 Days

Day: 24.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.67 AU - 1.95 AU

Year: 1041 Days

Day: 46 Hours

Environment

Temp: -104 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,008,029 km

• M1: 703,858 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.1

Radius: 10.7

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.51 AU - 5.75 AU

Year: 4259 Days

Day: 5.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,008,029 km

• M1: 133,292 km (0.095 R)
• M2: 554,260 km (0.113 R)
• M3: 1,047,634 km (0.087 R)
• M4: 1,471,594 km (0.105 R)
• M5: 1,955,693 km (0.095 R)
• M6: 2,417,950 km (0.046 R)
• M7: 2,881,255 km (0.098 R)
• M8: 3,364,157 km (0.081 R)
• M9: 5,330,920 km (0.034 R)
• M10: 6,360,004 km (0.112 R)
• M11: 7,585,061 km (0.065 R)
• M12: 7,967,433 km (0.114 R)
• M13: 9,547,486 km (0.098 R)
• M14: 10,581,955 km (0.117 R)
• M15: 11,919,958 km (0.079 R)
• M16: 13,168,203 km (0.083 R)
• M17: 14,501,569 km (0.082 R)
• M18: 14,983,424 km (0.025 R)
• M19: 15,922,749 km (0.104 R)
• M20: 17,315,206 km (0.089 R)
• M21: 17,796,911 km (0.077 R)
• M22: 18,287,592 km (0.076 R)
• M23: 18,724,268 km (0.107 R)
• M24: 20,142,157 km (0.056 R)
• M25: 20,877,430 km (0.098 R)
• M26: 22,829,682 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.4

Radius: 8.3

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.89 AU - 9.21 AU

Year: 11639 Days

Day: 13.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 51,008,029 km

• M1: 104,270 km (0.061 R)
• M2: 441,463 km (0.06 R)
• M3: 714,479 km (0.104 R)
• M4: 1,008,290 km (0.094 R)
• M5: 1,423,424 km (0.096 R)
• M6: 1,802,804 km (0.054 R)
• M7: 2,380,701 km (0.056 R)
• M8: 2,702,635 km (0.096 R)
• M9: 3,434,917 km (0.069 R)
• M10: 3,794,400 km (0.085 R)
• M11: 5,982,718 km (0.071 R)
• M12: 7,811,253 km (0.111 R)
• M13: 8,074,395 km (0.111 R)
• M14: 9,932,999 km (0.116 R)
• M15: 10,504,912 km (0.116 R)
• M16: 12,353,044 km (0.057 R)
• M17: 19,743,777 km (0.066 R)
• M18: 21,152,092 km (0.097 R)
• M19: 22,626,080 km (0.073 R)
• M20: 22,893,112 km (0.059 R)
• M21: 23,433,609 km (0.115 R)
• M22: 25,201,257 km (0.067 R)
• M23: 26,264,300 km (0.059 R)
• M24: 26,658,191 km (0.071 R)
• M25: 27,863,501 km (0.076 R)
• M26: 28,687,037 km (0.112 R)
• M27: 31,254,885 km (0.074 R)
• M28: 33,278,645 km (0.077 R)
• M29: 39,355,609 km (0.115 R)
• M30: 39,871,572 km (0.118 R)
• M31: 41,181,152 km (0.041 R)
• M32: 46,850,612 km (0.076 R)
• M33: 47,721,721 km (0.098 R)
• M34: 50,399,672 km (0.073 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: 503 - 14,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit