🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.42 AU - 0.68 AU

Year: 148 Days

Day: 37 Hours

Environment

Temp: 211 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.87 AU - 0.91 AU

Year: 304 Days

Day: 14.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,119,350 km

• M1: 36,651 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.11 AU - 1.53 AU

Year: 548 Days

Day: 27.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.02 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.5

Radius: 14.4

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.69 AU - 7.73 AU

Year: 6286 Days

Day: 12.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,119,350 km

• M1: 179,517 km (0.064 R)
• M2: 632,201 km (0.118 R)
• M3: 1,140,833 km (0.087 R)
• M4: 1,765,554 km (0.062 R)
• M5: 2,903,844 km (0.101 R)
• M6: 3,490,866 km (0.101 R)
• M7: 4,071,755 km (0.106 R)
• M8: 4,954,831 km (0.112 R)
• M9: 6,677,151 km (0.084 R)
• M10: 7,289,755 km (0.103 R)
• M11: 8,699,266 km (0.075 R)
• M12: 9,431,248 km (0.075 R)
• M13: 11,018,631 km (0.109 R)
• M14: 11,571,246 km (0.106 R)
• M15: 12,870,653 km (0.097 R)
• M16: 19,420,048 km (0.114 R)
• M17: 21,187,247 km (0.114 R)
• M18: 22,244,156 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.3

Radius: 14.5

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.67 AU - 9.77 AU

Year: 8523 Days

Day: 7.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,119,350 km

• M1: 180,265 km (0.041 R)
• M2: 832,063 km (0.087 R)
• M3: 1,580,801 km (0.102 R)
• M4: 2,298,721 km (0.054 R)
• M5: 2,921,048 km (0.116 R)
• M6: 3,460,199 km (0.046 R)
• M7: 4,310,962 km (0.086 R)
• M8: 4,861,632 km (0.112 R)
• M9: 6,392,915 km (0.084 R)
• M10: 7,758,894 km (0.049 R)
• M11: 9,549,580 km (0.08 R)
• M12: 11,330,543 km (0.084 R)
• M13: 11,877,921 km (0.083 R)
• M14: 12,732,125 km (0.108 R)
• M15: 17,342,283 km (0.07 R)
• M16: 19,665,986 km (0.042 R)
• M17: 21,271,172 km (0.111 R)
• M18: 23,223,274 km (0.063 R)
• M19: 26,610,619 km (0.101 R)
• M20: 27,579,714 km (0.101 R)
• M21: 32,672,624 km (0.108 R)
• M22: 34,462,861 km (0.118 R)
• M23: 35,964,974 km (0.09 R)
• M24: 36,435,758 km (0.102 R)
• M25: 36,910,731 km (0.066 R)
• M26: 41,631,292 km (0.088 R)
• M27: 44,270,797 km (0.077 R)
• M28: 45,631,539 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.4

Radius: 10.4

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.02 AU - 9.36 AU

Year: 10075 Days

Day: 14 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 50,119,350 km

• M1: 129,402 km (0.091 R)
• M2: 729,738 km (0.093 R)
• M3: 1,386,772 km (0.097 R)
• M4: 2,094,071 km (0.083 R)
• M5: 2,500,828 km (0.105 R)
• M6: 3,071,992 km (0.111 R)
• M7: 3,939,810 km (0.105 R)
• M8: 4,475,370 km (0.093 R)
• M9: 5,419,482 km (0.041 R)
• M10: 6,453,353 km (0.072 R)
• M11: 6,917,854 km (0.086 R)
• M12: 7,870,494 km (0.028 R)
• M13: 9,782,504 km (0.088 R)
• M14: 10,137,350 km (0.088 R)
• M15: 14,632,317 km (0.054 R)
• M16: 15,164,437 km (0.047 R)
• M17: 16,056,788 km (0.101 R)
• M18: 16,409,091 km (0.078 R)
• M19: 17,423,365 km (0.073 R)
• M20: 19,100,656 km (0.118 R)
• M21: 20,966,740 km (0.057 R)
• M22: 22,951,455 km (0.12 R)
• M23: 25,058,242 km (0.087 R)
• M24: 25,628,359 km (0.096 R)
• M25: 27,995,895 km (0.096 R)
• M26: 28,712,918 km (0.08 R)
• M27: 31,925,831 km (0.09 R)
• M28: 32,708,527 km (0.081 R)
• M29: 35,728,310 km (0.101 R)
• M30: 38,676,435 km (0.105 R)
• M31: 39,694,149 km (0.08 R)
• M32: 40,599,067 km (0.039 R)
• M33: 41,915,827 km (0.099 R)
• M34: 45,472,218 km (0.096 R)
• M35: 45,895,131 km (0.072 R)
• M36: 48,341,206 km (0.119 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 14,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit