🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.6 AU - 0.76 AU

Year: 212 Days

Day: 17.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.6 AU - 0.9 AU

Year: 246 Days

Day: 31.4 Hours

Environment

Temp: 116 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.29 AU - 1.37 AU

Year: 581 Days

Day: 39.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.9

Radius: 13.3

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.77 AU - 12.59 AU

Year: 13219 Days

Day: 9.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,881,626 km

• M1: 266,883 km (0.089 R)
• M2: 491,429 km (0.065 R)
• M3: 647,160 km (0.107 R)
• M4: 872,604 km (0.03 R)
• M5: 959,820 km (0.116 R)
• M6: 1,241,064 km (0.086 R)
• M7: 1,402,330 km (0.045 R)
• M8: 1,549,385 km (0.1 R)
• M9: 2,189,963 km (0.106 R)
• M10: 2,312,633 km (0.118 R)
• M11: 2,590,886 km (0.069 R)
• M12: 3,015,145 km (0.087 R)
• M13: 3,899,568 km (0.064 R)
• M14: 4,417,326 km (0.116 R)
• M15: 4,542,390 km (0.088 R)
• M16: 5,054,613 km (0.062 R)
• M17: 5,284,395 km (0.059 R)
• M18: 5,857,355 km (0.119 R)
• M19: 5,994,985 km (0.066 R)
• M20: 6,098,956 km (0.115 R)
• M21: 6,989,063 km (0.097 R)
• M22: 7,393,576 km (0.079 R)
• M23: 7,843,716 km (0.111 R)
• M24: 8,653,040 km (0.06 R)
• M25: 9,367,819 km (0.106 R)
• M26: 9,732,389 km (0.085 R)
• M27: 9,895,899 km (0.032 R)
• M28: 10,350,377 km (0.064 R)
• M29: 10,853,924 km (0.101 R)
• M30: 11,023,568 km (0.095 R)
• M31: 11,108,689 km (0.107 R)
• M32: 11,710,970 km (0.116 R)
• M33: 12,456,715 km (0.065 R)
• M34: 12,545,427 km (0.096 R)
• M35: 12,992,425 km (0.043 R)
• M36: 13,901,831 km (0.096 R)
• M37: 14,040,059 km (0.106 R)
• M38: 14,225,112 km (0.082 R)
• M39: 14,317,863 km (0.055 R)
• M40: 14,738,083 km (0.109 R)
• M41: 16,605,214 km (0.099 R)
• M42: 16,997,310 km (0.109 R)
• M43: 18,293,127 km (0.084 R)
• M44: 18,444,669 km (0.075 R)
• M45: 19,055,029 km (0.07 R)
• M46: 19,775,492 km (0.105 R)
• M47: 20,820,433 km (0.074 R)
• M48: 21,669,102 km (0.033 R)
• M49: 22,421,130 km (0.047 R)
• M50: 22,583,295 km (0.032 R)
• M51: 24,672,279 km (0.101 R)
• M52: 25,288,323 km (0.101 R)
• M53: 26,307,534 km (0.087 R)
• M54: 26,707,558 km (0.11 R)
• M55: 27,109,528 km (0.106 R)
• M56: 27,803,363 km (0.092 R)
• M57: 27,977,794 km (0.112 R)
• M58: 28,855,036 km (0.094 R)
• M59: 29,563,382 km (0.051 R)
• M60: 29,860,333 km (0.074 R)
• M61: 30,337,251 km (0.105 R)
• M62: 31,298,867 km (0.081 R)
• M63: 32,087,546 km (0.065 R)
• M64: 32,698,654 km (0.092 R)
• M65: 33,375,435 km (0.052 R)
• M66: 33,622,570 km (0.08 R)
• M67: 34,430,249 km (0.077 R)
• M68: 35,938,196 km (0.1 R)
• M69: 38,369,460 km (0.116 R)
• M70: 39,735,738 km (0.097 R)
• M71: 39,932,160 km (0.081 R)
• M72: 41,051,750 km (0.115 R)
• M73: 42,381,974 km (0.116 R)
• M74: 42,850,964 km (0.081 R)
• M75: 43,119,791 km (0.067 R)
• M76: 43,726,410 km (0.091 R)
• M77: 44,336,022 km (0.079 R)
• M78: 45,289,858 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.8

Radius: 9.6

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.61 AU - 13.55 AU

Year: 13969 Days

Day: 6.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 40,881,626 km

• M1: 234,719 km (0.083 R)
• M2: 826,379 km (0.1 R)
• M3: 890,556 km (0.089 R)
• M4: 3,765,229 km (0.081 R)
• M5: 4,733,426 km (0.068 R)
• M6: 4,822,437 km (0.104 R)
• M7: 4,941,966 km (0.115 R)
• M8: 6,223,571 km (0.105 R)
• M9: 8,164,902 km (0.078 R)
• M10: 8,343,672 km (0.113 R)
• M11: 9,442,618 km (0.117 R)
• M12: 9,667,912 km (0.117 R)
• M13: 10,162,034 km (0.059 R)
• M14: 10,938,297 km (0.112 R)
• M15: 11,613,133 km (0.118 R)
• M16: 11,773,801 km (0.067 R)
• M17: 11,894,975 km (0.092 R)
• M18: 12,588,661 km (0.112 R)
• M19: 13,128,111 km (0.108 R)
• M20: 13,295,511 km (0.101 R)
• M21: 13,887,320 km (0.108 R)
• M22: 14,015,376 km (0.072 R)
• M23: 14,229,450 km (0.084 R)
• M24: 14,444,572 km (0.08 R)
• M25: 14,704,274 km (0.072 R)
• M26: 14,921,939 km (0.101 R)
• M27: 15,140,501 km (0.072 R)
• M28: 15,669,629 km (0.072 R)
• M29: 15,936,512 km (0.102 R)
• M30: 18,078,155 km (0.073 R)
• M31: 19,301,267 km (0.046 R)
• M32: 19,539,576 km (0.093 R)
• M33: 21,185,602 km (0.066 R)
• M34: 21,529,976 km (0.087 R)
• M35: 22,926,173 km (0.112 R)
• M36: 23,992,357 km (0.041 R)
• M37: 24,197,156 km (0.108 R)
• M38: 24,454,166 km (0.08 R)
• M39: 26,120,087 km (0.034 R)
• M40: 26,701,275 km (0.055 R)
• M41: 27,340,058 km (0.066 R)
• M42: 27,607,689 km (0.087 R)
• M43: 27,714,950 km (0.048 R)
• M44: 29,450,734 km (0.114 R)
• M45: 29,725,097 km (0.114 R)
• M46: 30,000,357 km (0.114 R)
• M47: 33,197,263 km (0.11 R)
• M48: 33,425,550 km (0.05 R)
• M49: 33,654,435 km (0.058 R)
• M50: 34,344,380 km (0.055 R)
• M51: 35,446,168 km (0.061 R)
• M52: 36,206,724 km (0.094 R)
• M53: 36,324,158 km (0.117 R)
• M54: 37,150,088 km (0.12 R)
• M55: 37,803,382 km (0.073 R)
• M56: 38,340,737 km (0.089 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: 526 - 10,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit