🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.61 AU - 1.61 AU

Year: 742 Days

Day: 15.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,738,241 km

• M1: 544,985 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.12 AU - 2.32 AU

Year: 1202 Days

Day: 42.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916

Radius: 8.5

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.26 AU - 9.64 AU

Year: 8147 Days

Day: 6.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,738,241 km

• M1: 111,750 km (0.093 R)
• M2: 391,946 km (0.108 R)
• M3: 815,159 km (0.117 R)
• M4: 1,093,112 km (0.104 R)
• M5: 1,371,513 km (0.116 R)
• M6: 2,076,119 km (0.114 R)
• M7: 3,967,485 km (0.026 R)
• M8: 4,816,453 km (0.063 R)
• M9: 5,646,123 km (0.108 R)
• M10: 6,130,521 km (0.044 R)
• M11: 7,103,804 km (0.119 R)
• M12: 7,504,428 km (0.089 R)
• M13: 8,004,832 km (0.065 R)
• M14: 9,933,598 km (0.091 R)
• M15: 11,542,673 km (0.115 R)
• M16: 14,492,593 km (0.049 R)
• M17: 18,205,313 km (0.118 R)
• M18: 20,680,858 km (0.104 R)
• M19: 21,831,266 km (0.03 R)
• M20: 22,422,178 km (0.051 R)
• M21: 22,764,607 km (0.088 R)
• M22: 23,372,274 km (0.091 R)
• M23: 28,031,649 km (0.098 R)
• M24: 29,032,459 km (0.096 R)
• M25: 31,961,435 km (0.108 R)
• M26: 33,053,500 km (0.1 R)
• M27: 34,966,857 km (0.116 R)
• M28: 36,126,240 km (0.107 R)
• M29: 36,478,992 km (0.119 R)
• M30: 37,671,437 km (0.071 R)
• M31: 38,521,601 km (0.102 R)
• M32: 39,136,449 km (0.062 R)
• M33: 40,512,450 km (0.098 R)
• M34: 42,440,318 km (0.112 R)
• M35: 44,833,584 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.6

Radius: 9.6

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.09 AU - 9.41 AU

Year: 9407 Days

Day: 12.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 66,738,241 km

• M1: 120,725 km (0.079 R)
• M2: 515,365 km (0.119 R)
• M3: 1,040,603 km (0.083 R)
• M4: 1,364,333 km (0.093 R)
• M5: 1,743,563 km (0.112 R)
• M6: 2,375,016 km (0.026 R)
• M7: 3,405,596 km (0.094 R)
• M8: 5,202,565 km (0.099 R)
• M9: 6,413,410 km (0.114 R)
• M10: 7,697,110 km (0.072 R)
• M11: 8,757,310 km (0.039 R)
• M12: 9,665,219 km (0.067 R)
• M13: 10,120,894 km (0.083 R)
• M14: 10,853,625 km (0.116 R)
• M15: 13,113,301 km (0.107 R)
• M16: 13,879,391 km (0.113 R)
• M17: 14,247,103 km (0.116 R)
• M18: 17,005,239 km (0.094 R)
• M19: 18,478,179 km (0.09 R)
• M20: 18,987,411 km (0.11 R)
• M21: 20,436,565 km (0.112 R)
• M22: 22,673,951 km (0.092 R)
• M23: 26,328,926 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.1

Radius: 9.6

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.92 AU - 11.6 AU

Year: 11944 Days

Day: 10.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 66,738,241 km

• M1: 119,529 km (0.115 R)
• M2: 599,289 km (0.053 R)
• M3: 905,366 km (0.088 R)
• M4: 1,826,590 km (0.119 R)
• M5: 3,088,149 km (0.029 R)
• M6: 3,903,158 km (0.085 R)
• M7: 4,572,908 km (0.079 R)
• M8: 5,420,080 km (0.117 R)
• M9: 7,004,771 km (0.108 R)
• M10: 7,903,704 km (0.084 R)
• M11: 8,265,731 km (0.074 R)
• M12: 9,219,418 km (0.055 R)
• M13: 10,404,981 km (0.098 R)
• M14: 11,118,563 km (0.072 R)
• M15: 11,864,308 km (0.098 R)
• M16: 17,970,444 km (0.09 R)
• M17: 18,996,985 km (0.105 R)
• M18: 20,737,257 km (0.105 R)
• M19: 23,127,532 km (0.036 R)
• M20: 27,201,979 km (0.1 R)
• M21: 29,732,876 km (0.083 R)
• M22: 30,610,268 km (0.054 R)
• M23: 31,731,055 km (0.104 R)
• M24: 33,699,015 km (0.109 R)
• M25: 36,364,849 km (0.038 R)
• M26: 45,633,334 km (0.103 R)
• M27: 47,837,659 km (0.118 R)
• M28: 49,041,772 km (0.117 R)
• M29: 49,346,054 km (0.078 R)
• M30: 51,667,664 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.5

Radius: 4.8

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 16.64 AU - 17.66 AU

Year: 25812 Days

Day: 16.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,738,241 km

• M1: 61,335 km (0.062 R)
• M2: 577,298 km (0.098 R)
• M3: 850,015 km (0.104 R)
• M4: 1,970,204 km (0.064 R)
• M5: 2,143,737 km (0.109 R)
• M6: 2,611,680 km (0.077 R)
• M7: 3,222,787 km (0.109 R)
• M8: 6,465,620 km (0.069 R)
• M9: 7,761,138 km (0.054 R)
• M10: 13,893,753 km (0.109 R)
• M11: 15,343,805 km (0.046 R)
• M12: 18,118,845 km (0.12 R)
• M13: 26,105,576 km (0.048 R)
• M14: 27,742,028 km (0.05 R)
• M15: 38,185,604 km (0.061 R)
• M16: 59,052,563 km (0.105 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 20,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit