🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.35 AU - 2.17 AU

Year: 817 Days

Day: 38.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,872,925 km

• M1: 85,869 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.76 AU - 4.66 AU

Year: 3022 Days

Day: 42.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,872,925 km

• M1: 668,403 km (0.079 R)

Asteroid Belt

Center: 5.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.6

Radius: 11.5

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.07 AU - 8.21 AU

Year: 5986 Days

Day: 11.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 57,872,925 km

• M1: 143,165 km (0.087 R)
• M2: 758,312 km (0.082 R)
• M3: 2,108,283 km (0.107 R)
• M4: 2,783,568 km (0.106 R)
• M5: 4,123,665 km (0.113 R)
• M6: 4,618,535 km (0.077 R)
• M7: 5,982,868 km (0.108 R)
• M8: 8,633,144 km (0.097 R)
• M9: 9,401,927 km (0.1 R)
• M10: 10,076,913 km (0.095 R)
• M11: 10,783,912 km (0.062 R)
• M12: 11,174,363 km (0.072 R)
• M13: 13,270,528 km (0.068 R)
• M14: 15,248,212 km (0.12 R)
• M15: 15,865,453 km (0.069 R)
• M16: 16,563,626 km (0.118 R)
• M17: 16,953,029 km (0.115 R)
• M18: 18,922,186 km (0.104 R)
• M19: 19,347,792 km (0.112 R)
• M20: 20,218,451 km (0.075 R)
• M21: 20,888,351 km (0.101 R)
• M22: 25,308,818 km (0.109 R)
• M23: 27,782,419 km (0.105 R)
• M24: 33,205,641 km (0.084 R)
• M25: 33,929,545 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.8

Radius: 11.3

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.52 AU - 9.62 AU

Year: 8020 Days

Day: 6.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 57,872,925 km

• M1: 140,622 km (0.091 R)
• M2: 535,560 km (0.054 R)
• M3: 894,446 km (0.038 R)
• M4: 1,717,982 km (0.118 R)
• M5: 2,137,754 km (0.105 R)
• M6: 2,784,764 km (0.081 R)
• M7: 3,392,730 km (0.069 R)
• M8: 4,357,786 km (0.103 R)
• M9: 5,179,527 km (0.088 R)
• M10: 6,824,804 km (0.109 R)
• M11: 7,726,281 km (0.049 R)
• M12: 8,398,873 km (0.103 R)
• M13: 9,294,217 km (0.11 R)
• M14: 11,701,845 km (0.097 R)
• M15: 12,646,256 km (0.094 R)
• M16: 14,686,771 km (0.078 R)
• M17: 15,653,323 km (0.111 R)
• M18: 16,593,246 km (0.093 R)
• M19: 17,856,451 km (0.109 R)
• M20: 18,585,441 km (0.096 R)
• M21: 20,652,884 km (0.066 R)
• M22: 23,903,645 km (0.082 R)
• M23: 26,158,235 km (0.12 R)
• M24: 26,531,781 km (0.093 R)
• M25: 26,908,767 km (0.078 R)
• M26: 30,774,376 km (0.059 R)
• M27: 32,248,065 km (0.116 R)
• M28: 32,677,560 km (0.106 R)
• M29: 34,995,430 km (0.099 R)
• M30: 35,677,447 km (0.115 R)
• M31: 37,539,192 km (0.091 R)
• M32: 41,329,404 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.8

Radius: 9.1

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.27 AU - 12.07 AU

Year: 11346 Days

Day: 9.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,872,925 km

• M1: 113,246 km (0.118 R)
• M2: 579,093 km (0.103 R)
• M3: 1,314,217 km (0.053 R)
• M4: 1,637,199 km (0.115 R)
• M5: 2,069,836 km (0.043 R)
• M6: 2,978,494 km (0.113 R)
• M7: 3,321,222 km (0.117 R)
• M8: 3,669,187 km (0.107 R)
• M9: 4,366,463 km (0.085 R)
• M10: 5,203,014 km (0.116 R)
• M11: 5,875,905 km (0.116 R)
• M12: 6,861,755 km (0.103 R)
• M13: 8,098,481 km (0.027 R)
• M14: 8,769,876 km (0.112 R)
• M15: 9,640,236 km (0.089 R)
• M16: 14,494,837 km (0.104 R)
• M17: 16,110,045 km (0.053 R)
• M18: 17,841,640 km (0.08 R)
• M19: 18,529,940 km (0.065 R)
• M20: 20,025,919 km (0.072 R)
• M21: 23,330,686 km (0.097 R)
• M22: 24,002,530 km (0.062 R)
• M23: 27,227,411 km (0.026 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.4

Radius: 8.6

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.26 AU - 11.58 AU

Year: 13501 Days

Day: 5 Hours

Environment

Temp: -166 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 57,872,925 km

• M1: 106,962 km (0.119 R)
• M2: 380,876 km (0.075 R)
• M3: 673,041 km (0.112 R)
• M4: 1,530,386 km (0.028 R)
• M5: 2,071,631 km (0.069 R)
• M6: 3,640,165 km (0.073 R)
• M7: 4,861,781 km (0.103 R)
• M8: 6,376,310 km (0.117 R)
• M9: 7,028,706 km (0.116 R)
• M10: 7,860,171 km (0.088 R)
• M11: 8,276,203 km (0.099 R)
• M12: 8,609,956 km (0.086 R)
• M13: 10,525,706 km (0.094 R)
• M14: 14,007,896 km (0.054 R)
• M15: 15,392,424 km (0.077 R)
• M16: 16,714,420 km (0.101 R)
• M17: 18,674,003 km (0.12 R)
• M18: 20,176,564 km (0.08 R)
• M19: 21,310,665 km (0.036 R)
• M20: 27,100,402 km (0.045 R)
• M21: 27,943,835 km (0.092 R)
• M22: 35,959,439 km (0.086 R)
• M23: 36,338,968 km (0.1 R)
• M24: 38,145,961 km (0.061 R)
• M25: 48,856,121 km (0.088 R)
• M26: 49,947,587 km (0.111 R)
• M27: 51,856,157 km (0.08 R)
• M28: 53,647,891 km (0.113 R)
• M29: 54,475,765 km (0.096 R)
• M30: 56,157,245 km (0.059 R)
• M31: 57,699,749 km (0.049 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 11,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit