🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.49 AU - 0.55 AU

Year: 238 Days

Day: 36.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730

Radius: 12.4

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.05 AU - 1.17 AU

Year: 744 Days

Day: 10.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,848,805 km

• M1: 154,535 km (0.084 R)
• M2: 578,046 km (0.089 R)
• M3: 1,009,187 km (0.088 R)
• M4: 1,615,807 km (0.077 R)
• M5: 2,270,297 km (0.103 R)
• M6: 2,688,872 km (0.113 R)
• M7: 3,799,188 km (0.036 R)
• M8: 4,808,375 km (0.057 R)
• M9: 5,376,248 km (0.107 R)
• M10: 6,394,411 km (0.026 R)
• M11: 7,307,407 km (0.105 R)
• M12: 8,255,708 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.9

Radius: 11.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.59 AU - 2.49 AU

Year: 1853 Days

Day: 8.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 66,848,805 km

• M1: 145,559 km (0.116 R)
• M2: 523,593 km (0.101 R)
• M3: 962,812 km (0.096 R)
• M4: 1,514,529 km (0.104 R)
• M5: 2,046,349 km (0.056 R)
• M6: 2,524,913 km (0.116 R)
• M7: 3,238,345 km (0.113 R)
• M8: 3,665,297 km (0.072 R)
• M9: 4,326,670 km (0.086 R)
• M10: 5,121,932 km (0.068 R)
• M11: 5,664,374 km (0.12 R)
• M12: 6,075,020 km (0.107 R)
• M13: 6,439,740 km (0.107 R)
• M14: 7,236,947 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492

Radius: 14.9

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.75 AU - 4.27 AU

Year: 5106 Days

Day: 13.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,848,805 km

• M1: 185,501 km (0.096 R)
• M2: 789,578 km (0.099 R)
• M3: 1,488,050 km (0.111 R)
• M4: 2,076,269 km (0.099 R)
• M5: 2,959,195 km (0.108 R)
• M6: 3,448,829 km (0.097 R)
• M7: 4,570,065 km (0.117 R)
• M8: 5,202,715 km (0.111 R)
• M9: 5,836,112 km (0.107 R)
• M10: 6,613,871 km (0.027 R)
• M11: 7,562,023 km (0.094 R)
• M12: 8,413,683 km (0.055 R)
• M13: 11,538,185 km (0.09 R)
• M14: 15,202,435 km (0.118 R)
• M15: 18,872,819 km (0.096 R)
• M16: 22,022,303 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.4

Radius: 13.4

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.19 AU - 6.79 AU

Year: 8179 Days

Day: 9.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,848,805 km

• M1: 168,896 km (0.058 R)
• M2: 620,682 km (0.082 R)
• M3: 1,060,799 km (0.116 R)
• M4: 1,839,605 km (0.061 R)
• M5: 3,697,162 km (0.044 R)
• M6: 5,394,649 km (0.06 R)
• M7: 6,772,296 km (0.113 R)
• M8: 7,523,127 km (0.118 R)
• M9: 8,111,346 km (0.103 R)
• M10: 9,285,540 km (0.08 R)
• M11: 10,988,113 km (0.097 R)
• M12: 12,714,323 km (0.077 R)
• M13: 13,307,927 km (0.109 R)
• M14: 15,069,143 km (0.084 R)
• M15: 15,801,873 km (0.118 R)
• M16: 16,558,390 km (0.057 R)
• M17: 20,789,466 km (0.096 R)
• M18: 22,892,214 km (0.112 R)
• M19: 23,861,010 km (0.103 R)
• M20: 24,948,886 km (0.058 R)
• M21: 25,411,742 km (0.037 R)
• M22: 28,110,936 km (0.109 R)
• M23: 29,017,798 km (0.086 R)
• M24: 32,510,160 km (0.043 R)
• M25: 33,062,775 km (0.076 R)
• M26: 34,300,398 km (0.04 R)
• M27: 36,037,678 km (0.109 R)
• M28: 37,107,901 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.8

Radius: 4

Gravity: 28.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.51 AU - 11.59 AU

Year: 20257 Days

Day: 18.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 66,848,805 km

• M1: 50,265 km (0.08 R)
• M2: 275,260 km (0.109 R)
• M3: 479,611 km (0.055 R)
• M4: 732,282 km (0.074 R)
• M5: 873,203 km (0.034 R)
• M6: 1,223,860 km (0.06 R)
• M7: 1,500,467 km (0.089 R)
• M8: 1,747,303 km (0.034 R)
• M9: 2,137,604 km (0.094 R)
• M10: 2,629,183 km (0.045 R)
• M11: 2,988,068 km (0.082 R)
• M12: 3,628,945 km (0.102 R)
• M13: 5,739,921 km (0.111 R)
• M14: 6,300,614 km (0.101 R)
• M15: 7,163,644 km (0.064 R)
• M16: 7,956,812 km (0.104 R)
• M17: 8,550,865 km (0.075 R)
• M18: 9,882,435 km (0.068 R)
• M19: 10,744,418 km (0.045 R)
• M20: 11,285,065 km (0.059 R)
• M21: 11,970,223 km (0.117 R)
• M22: 12,420,513 km (0.082 R)
• M23: 12,948,743 km (0.101 R)
• M24: 14,623,042 km (0.039 R)
• M25: 16,436,468 km (0.116 R)
• M26: 22,765,954 km (0.117 R)
• M27: 23,257,682 km (0.111 R)
• M28: 29,721,507 km (0.092 R)
• M29: 39,783,310 km (0.115 R)
• M30: 41,508,622 km (0.107 R)
• M31: 45,107,498 km (0.075 R)
• M32: 47,939,086 km (0.081 R)
• M33: 53,261,779 km (0.101 R)
• M34: 55,355,102 km (0.113 R)
• M35: 56,601,252 km (0.114 R)
• M36: 57,684,041 km (0.09 R)
• M37: 59,705,109 km (0.037 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 11,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit