🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.65 AU - 0.79 AU

Year: 227 Days

Day: 28.9 Hours

Environment

Temp: 106 °C

Axial Tilt: 115 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,886,272 km

• M1: 498,610 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.67 AU - 0.83 AU

Year: 241 Days

Day: 32.2 Hours

Environment

Temp: 113 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.8

Radius: 13.8

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.27 AU - 10.19 AU

Year: 11256 Days

Day: 14.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 92.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,886,272 km

• M1: 171,589 km (0.077 R)
• M2: 614,698 km (0.105 R)
• M3: 1,079,199 km (0.089 R)
• M4: 1,803,402 km (0.099 R)
• M5: 2,584,902 km (0.12 R)
• M6: 3,084,708 km (0.093 R)
• M7: 3,852,295 km (0.107 R)
• M8: 4,824,232 km (0.109 R)
• M9: 5,354,257 km (0.054 R)
• M10: 6,079,209 km (0.058 R)
• M11: 8,653,040 km (0.092 R)
• M12: 9,311,570 km (0.107 R)
• M13: 11,104,800 km (0.094 R)
• M14: 13,767,642 km (0.052 R)
• M15: 14,212,247 km (0.065 R)
• M16: 14,781,317 km (0.083 R)
• M17: 16,209,528 km (0.08 R)
• M18: 16,643,062 km (0.075 R)
• M19: 18,387,972 km (0.09 R)
• M20: 19,408,529 km (0.102 R)
• M21: 22,620,694 km (0.106 R)
• M22: 24,111,586 km (0.117 R)
• M23: 28,526,369 km (0.086 R)
• M24: 29,893,694 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.6

Radius: 12.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.41 AU - 12.53 AU

Year: 12564 Days

Day: 9.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 54,886,272 km

• M1: 154,385 km (0.101 R)
• M2: 1,056,311 km (0.096 R)
• M3: 1,573,321 km (0.097 R)
• M4: 1,993,840 km (0.107 R)
• M5: 2,621,852 km (0.044 R)
• M6: 3,111,337 km (0.118 R)
• M7: 3,859,176 km (0.075 R)
• M8: 4,810,768 km (0.119 R)
• M9: 5,845,686 km (0.029 R)
• M10: 6,398,301 km (0.076 R)
• M11: 8,310,910 km (0.113 R)
• M12: 8,876,838 km (0.087 R)
• M13: 9,375,598 km (0.067 R)
• M14: 11,296,584 km (0.059 R)
• M15: 14,005,353 km (0.053 R)
• M16: 14,934,056 km (0.047 R)
• M17: 17,190,591 km (0.086 R)
• M18: 17,611,110 km (0.093 R)
• M19: 18,110,617 km (0.107 R)
• M20: 18,546,246 km (0.105 R)
• M21: 20,281,133 km (0.065 R)
• M22: 20,988,581 km (0.105 R)
• M23: 21,712,635 km (0.092 R)
• M24: 22,619,946 km (0.102 R)
• M25: 27,444,627 km (0.042 R)
• M26: 31,432,457 km (0.105 R)
• M27: 40,784,419 km (0.046 R)
• M28: 41,282,879 km (0.097 R)
• M29: 41,785,528 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.4

Radius: 8.9

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 10.11 AU - 13.37 AU

Year: 14918 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 54,886,272 km

• M1: 110,702 km (0.071 R)
• M2: 410,497 km (0.065 R)
• M3: 694,134 km (0.065 R)
• M4: 1,275,621 km (0.11 R)
• M5: 1,581,848 km (0.052 R)
• M6: 1,972,298 km (0.103 R)
• M7: 2,366,040 km (0.097 R)
• M8: 3,337,678 km (0.117 R)
• M9: 4,308,568 km (0.081 R)
• M10: 5,563,844 km (0.095 R)
• M11: 6,593,377 km (0.117 R)
• M12: 7,132,228 km (0.09 R)
• M13: 8,345,018 km (0.068 R)
• M14: 10,168,915 km (0.03 R)
• M15: 12,305,322 km (0.118 R)
• M16: 12,740,802 km (0.034 R)
• M17: 18,881,645 km (0.09 R)
• M18: 21,449,642 km (0.074 R)
• M19: 25,124,663 km (0.116 R)
• M20: 26,643,231 km (0.1 R)
• M21: 27,477,838 km (0.111 R)
• M22: 28,870,893 km (0.066 R)
• M23: 32,736,203 km (0.113 R)
• M24: 35,163,877 km (0.099 R)
• M25: 37,190,629 km (0.099 R)
• M26: 40,374,820 km (0.105 R)
• M27: 41,198,356 km (0.063 R)
• M28: 46,078,089 km (0.086 R)
• M29: 46,826,677 km (0.088 R)
• M30: 48,811,092 km (0.054 R)
• M31: 50,850,859 km (0.092 R)
• M32: 56,795,131 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.2

Radius: 4.6

Gravity: 18.53 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.99 AU - 12.81 AU

Year: 16193 Days

Day: 17.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,886,272 km

• M1: 57,296 km (0.069 R)
• M2: 277,654 km (0.084 R)
• M3: 1,112,559 km (0.09 R)
• M4: 1,353,412 km (0.077 R)
• M5: 1,659,190 km (0.111 R)
• M6: 2,615,270 km (0.095 R)
• M7: 3,065,859 km (0.114 R)
• M8: 4,921,471 km (0.1 R)
• M9: 5,534,523 km (0.12 R)
• M10: 5,786,146 km (0.108 R)
• M11: 7,245,174 km (0.077 R)
• M12: 9,379,936 km (0.07 R)
• M13: 10,372,368 km (0.083 R)
• M14: 11,490,612 km (0.084 R)
• M15: 11,959,602 km (0.085 R)
• M16: 12,873,196 km (0.108 R)
• M17: 13,315,108 km (0.025 R)
• M18: 13,636,893 km (0.113 R)
• M19: 15,324,058 km (0.064 R)
• M20: 16,919,669 km (0.041 R)
• M21: 17,680,374 km (0.104 R)
• M22: 18,542,955 km (0.083 R)
• M23: 19,106,341 km (0.092 R)
• M24: 21,739,263 km (0.119 R)
• M25: 24,893,983 km (0.117 R)
• M26: 25,186,148 km (0.113 R)
• M27: 29,087,810 km (0.064 R)
• M28: 30,844,538 km (0.038 R)
• M29: 40,294,635 km (0.1 R)
• M30: 41,784,780 km (0.081 R)
• M31: 43,875,410 km (0.045 R)
• M32: 46,327,917 km (0.075 R)
• M33: 48,718,192 km (0.115 R)
• M34: 50,408,349 km (0.094 R)
• M35: 54,394,235 km (0.044 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 19,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit