🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.12 AU - 2.48 AU

Year: 1037 Days

Day: 25.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 177.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.98 AU - 9.62 AU

Year: 7108 Days

Day: 41.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.8

Radius: 10.6

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.19 AU - 12.69 AU

Year: 10755 Days

Day: 14.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 70,835,503 km

• M1: 131,796 km (0.108 R)
• M2: 540,946 km (0.091 R)
• M3: 1,347,727 km (0.115 R)
• M4: 1,721,423 km (0.075 R)
• M5: 2,541,369 km (0.11 R)
• M6: 3,120,013 km (0.072 R)
• M7: 4,423,011 km (0.099 R)
• M8: 5,067,329 km (0.087 R)
• M9: 5,462,865 km (0.107 R)
• M10: 6,058,564 km (0.03 R)
• M11: 6,581,110 km (0.097 R)
• M12: 7,845,960 km (0.072 R)
• M13: 8,978,565 km (0.115 R)
• M14: 9,658,936 km (0.06 R)
• M15: 12,848,512 km (0.119 R)
• M16: 17,633,849 km (0.106 R)
• M17: 18,314,669 km (0.065 R)
• M18: 20,052,847 km (0.066 R)
• M19: 21,554,660 km (0.109 R)
• M20: 22,333,017 km (0.113 R)
• M21: 23,490,306 km (0.116 R)
• M22: 29,040,387 km (0.107 R)
• M23: 32,962,544 km (0.104 R)
• M24: 33,418,968 km (0.088 R)
• M25: 33,764,090 km (0.094 R)
• M26: 36,855,829 km (0.084 R)
• M27: 37,471,275 km (0.108 R)
• M28: 43,186,661 km (0.089 R)
• M29: 43,596,260 km (0.093 R)
• M30: 44,423,237 km (0.067 R)
• M31: 45,542,080 km (0.102 R)
• M32: 46,108,607 km (0.112 R)
• M33: 48,715,799 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.8

Radius: 13.4

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.44 AU - 16.3 AU

Year: 15354 Days

Day: 13.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,835,503 km

• M1: 167,101 km (0.117 R)
• M2: 636,240 km (0.112 R)
• M3: 1,466,957 km (0.092 R)
• M4: 2,074,773 km (0.03 R)
• M5: 2,548,101 km (0.055 R)
• M6: 3,381,959 km (0.102 R)
• M7: 4,262,642 km (0.062 R)
• M8: 5,668,563 km (0.094 R)
• M9: 6,649,326 km (0.118 R)
• M10: 8,634,340 km (0.076 R)
• M11: 9,322,042 km (0.111 R)
• M12: 9,819,305 km (0.037 R)
• M13: 12,510,870 km (0.104 R)
• M14: 19,395,514 km (0.098 R)
• M15: 21,804,189 km (0.112 R)
• M16: 22,485,308 km (0.03 R)
• M17: 23,381,998 km (0.102 R)
• M18: 29,270,319 km (0.089 R)
• M19: 32,429,378 km (0.076 R)
• M20: 33,445,446 km (0.062 R)
• M21: 36,078,369 km (0.045 R)
• M22: 39,560,409 km (0.114 R)
• M23: 43,566,191 km (0.094 R)
• M24: 46,541,992 km (0.12 R)
• M25: 49,650,935 km (0.035 R)
• M26: 51,341,540 km (0.108 R)
• M27: 51,856,157 km (0.045 R)
• M28: 52,374,215 km (0.051 R)
• M29: 55,375,297 km (0.089 R)
• M30: 60,184,121 km (0.037 R)
• M31: 63,869,614 km (0.117 R)

Kuiper Belt

Range: 36.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 10,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit