🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.25 AU - 2.31 AU

Year: 1251 Days

Day: 18.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.66 AU - 2.82 AU

Year: 1648 Days

Day: 18.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 125.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.28 AU - 4.6 AU

Year: 2842 Days

Day: 40 Hours

Environment

Temp: -120 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.5

Radius: 12.4

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.16 AU - 6.4 AU

Year: 4409 Days

Day: 14.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 75,278,163 km

• M1: 156,928 km (0.118 R)
• M2: 419,024 km (0.03 R)
• M3: 848,070 km (0.082 R)
• M4: 1,571,675 km (0.026 R)
• M5: 2,800,323 km (0.074 R)
• M6: 3,243,132 km (0.105 R)
• M7: 4,126,358 km (0.026 R)
• M8: 4,554,507 km (0.107 R)
• M9: 5,700,277 km (0.113 R)
• M10: 6,508,255 km (0.067 R)
• M11: 6,797,278 km (0.118 R)
• M12: 7,046,957 km (0.116 R)
• M13: 7,536,292 km (0.106 R)
• M14: 8,066,766 km (0.095 R)
• M15: 8,514,512 km (0.09 R)
• M16: 9,420,627 km (0.117 R)
• M17: 11,430,923 km (0.119 R)
• M18: 12,296,197 km (0.085 R)
• M19: 12,756,510 km (0.108 R)
• M20: 13,766,744 km (0.113 R)
• M21: 15,559,974 km (0.118 R)
• M22: 16,604,167 km (0.087 R)
• M23: 17,500,408 km (0.108 R)
• M24: 18,197,534 km (0.08 R)
• M25: 18,569,883 km (0.082 R)
• M26: 18,832,876 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.4

Radius: 8.4

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 11.14 AU - 11.36 AU

Year: 13714 Days

Day: 11.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 75,278,163 km

• M1: 164,707 km (0.058 R)
• M2: 468,092 km (0.119 R)
• M3: 1,095,655 km (0.084 R)
• M4: 1,541,905 km (0.068 R)
• M5: 2,334,774 km (0.065 R)
• M6: 2,527,157 km (0.107 R)
• M7: 3,201,544 km (0.025 R)
• M8: 3,530,659 km (0.078 R)
• M9: 4,859,088 km (0.05 R)
• M10: 5,328,826 km (0.11 R)
• M11: 5,989,600 km (0.058 R)
• M12: 7,202,988 km (0.059 R)
• M13: 7,505,026 km (0.08 R)
• M14: 7,969,827 km (0.09 R)
• M15: 8,247,480 km (0.107 R)
• M16: 12,394,034 km (0.119 R)
• M17: 13,244,049 km (0.107 R)
• M18: 14,122,338 km (0.111 R)
• M19: 15,137,659 km (0.107 R)
• M20: 17,216,621 km (0.025 R)
• M21: 18,336,510 km (0.094 R)
• M22: 18,697,490 km (0.065 R)
• M23: 19,615,422 km (0.045 R)
• M24: 20,365,805 km (0.09 R)
• M25: 21,647,859 km (0.113 R)
• M26: 24,955,169 km (0.096 R)
• M27: 26,516,821 km (0.096 R)
• M28: 27,388,677 km (0.119 R)
• M29: 29,326,269 km (0.098 R)
• M30: 34,133,148 km (0.11 R)
• M31: 35,621,497 km (0.118 R)
• M32: 38,432,890 km (0.101 R)
• M33: 38,955,435 km (0.111 R)
• M34: 40,902,152 km (0.111 R)
• M35: 41,081,520 km (0.068 R)
• M36: 42,713,184 km (0.116 R)
• M37: 43,818,712 km (0.113 R)
• M38: 45,314,691 km (0.104 R)
• M39: 46,644,317 km (0.083 R)
• M40: 48,968,469 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.9

Radius: 4.8

Gravity: 16.18 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 13.92 AU - 21.14 AU

Year: 26675 Days

Day: 19.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 75,278,163 km

• M1: 60,886 km (0.104 R)
• M2: 438,920 km (0.1 R)
• M3: 603,179 km (0.112 R)
• M4: 2,978,793 km (0.09 R)
• M5: 3,128,839 km (0.103 R)
• M6: 6,212,201 km (0.115 R)
• M7: 7,056,831 km (0.096 R)
• M8: 10,978,539 km (0.112 R)
• M9: 12,275,852 km (0.101 R)
• M10: 12,397,475 km (0.113 R)
• M11: 15,837,777 km (0.106 R)
• M12: 20,634,184 km (0.097 R)
• M13: 23,986,373 km (0.084 R)
• M14: 27,319,114 km (0.114 R)
• M15: 28,509,165 km (0.066 R)
• M16: 30,198,873 km (0.116 R)
• M17: 35,251,093 km (0.085 R)
• M18: 35,871,176 km (0.08 R)
• M19: 39,269,890 km (0.092 R)
• M20: 50,636,635 km (0.047 R)
• M21: 53,133,873 km (0.095 R)
• M22: 53,894,727 km (0.085 R)
• M23: 59,239,261 km (0.109 R)
• M24: 64,279,363 km (0.102 R)
• M25: 68,373,856 km (0.069 R)
• M26: 69,381,099 km (0.112 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 10,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit