🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.52 AU - 0.8 AU

Year: 206 Days

Day: 15.3 Hours

Environment

Temp: 115 °C

Axial Tilt: 79 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.05 AU - 1.05 AU

Year: 414 Days

Day: 14.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 129.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,213,382 km

• M1: 38,147 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.5

Radius: 11.5

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.72 AU - 5.92 AU

Year: 4074 Days

Day: 14.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,213,382 km

• M1: 143,315 km (0.118 R)
• M2: 507,885 km (0.093 R)
• M3: 1,360,293 km (0.076 R)
• M4: 2,001,769 km (0.105 R)
• M5: 2,947,377 km (0.074 R)
• M6: 3,604,112 km (0.114 R)
• M7: 4,007,428 km (0.091 R)
• M8: 4,527,131 km (0.037 R)
• M9: 5,526,445 km (0.088 R)
• M10: 6,809,396 km (0.056 R)
• M11: 9,197,427 km (0.084 R)
• M12: 9,589,523 km (0.092 R)
• M13: 10,029,939 km (0.049 R)
• M14: 11,637,667 km (0.098 R)
• M15: 13,593,211 km (0.114 R)
• M16: 14,721,328 km (0.099 R)
• M17: 15,258,684 km (0.109 R)
• M18: 16,217,905 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 8.7

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.58 AU - 12.18 AU

Year: 14780 Days

Day: 6.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,213,382 km

• M1: 108,159 km (0.099 R)
• M2: 383,120 km (0.034 R)
• M3: 753,973 km (0.07 R)
• M4: 2,667,779 km (0.118 R)
• M5: 4,127,405 km (0.116 R)
• M6: 5,979,576 km (0.076 R)
• M7: 6,620,903 km (0.082 R)
• M8: 7,088,097 km (0.096 R)
• M9: 9,599,546 km (0.03 R)
• M10: 10,591,978 km (0.098 R)
• M11: 10,879,505 km (0.109 R)
• M12: 11,350,290 km (0.063 R)
• M13: 12,909,698 km (0.045 R)
• M14: 19,107,986 km (0.057 R)
• M15: 19,793,593 km (0.107 R)
• M16: 21,123,219 km (0.111 R)
• M17: 22,042,199 km (0.073 R)
• M18: 22,606,183 km (0.063 R)
• M19: 23,083,550 km (0.062 R)
• M20: 24,555,892 km (0.088 R)
• M21: 26,614,957 km (0.03 R)
• M22: 28,123,203 km (0.114 R)
• M23: 32,381,955 km (0.102 R)
• M24: 40,309,894 km (0.037 R)
• M25: 40,730,115 km (0.075 R)
• M26: 41,153,327 km (0.049 R)
• M27: 41,722,098 km (0.092 R)
• M28: 42,295,956 km (0.119 R)
• M29: 43,020,907 km (0.104 R)
• M30: 44,049,542 km (0.069 R)
• M31: 47,389,314 km (0.064 R)
• M32: 50,406,404 km (0.119 R)
• M33: 59,494,924 km (0.101 R)
• M34: 61,139,303 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290

Radius: 3.3

Gravity: 26.63 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.03 AU - 13.97 AU

Year: 15015 Days

Day: 17.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 63,213,382 km

• M1: 41,289 km (0.07 R)
• M2: 181,761 km (0.034 R)
• M3: 285,134 km (0.096 R)
• M4: 412,591 km (0.106 R)
• M5: 578,196 km (0.054 R)
• M6: 860,188 km (0.092 R)
• M7: 979,417 km (0.11 R)
• M8: 1,365,829 km (0.039 R)
• M9: 1,557,314 km (0.036 R)
• M10: 1,927,269 km (0.066 R)
• M11: 2,080,009 km (0.038 R)
• M12: 2,315,177 km (0.093 R)
• M13: 2,587,744 km (0.084 R)
• M14: 2,795,236 km (0.079 R)
• M15: 3,150,232 km (0.085 R)
• M16: 4,057,693 km (0.061 R)
• M17: 4,337,740 km (0.076 R)
• M18: 5,158,583 km (0.107 R)
• M19: 6,186,022 km (0.062 R)
• M20: 15,801,873 km (0.095 R)
• M21: 16,846,067 km (0.111 R)
• M22: 19,381,601 km (0.083 R)
• M23: 21,400,275 km (0.074 R)
• M24: 21,567,525 km (0.069 R)
• M25: 22,676,344 km (0.11 R)
• M26: 23,377,360 km (0.086 R)
• M27: 25,099,680 km (0.117 R)
• M28: 25,849,465 km (0.109 R)
• M29: 26,134,449 km (0.1 R)
• M30: 30,770,786 km (0.102 R)
• M31: 31,737,787 km (0.079 R)
• M32: 39,330,028 km (0.039 R)
• M33: 41,888,750 km (0.085 R)
• M34: 42,150,546 km (0.084 R)
• M35: 43,610,173 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.8

Radius: 3.3

Gravity: 47.18 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.95 AU - 15.51 AU

Year: 17487 Days

Day: 18.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,213,382 km

• M1: 41,139 km (0.052 R)
• M2: 155,731 km (0.113 R)
• M3: 267,331 km (0.087 R)
• M4: 502,350 km (0.085 R)
• M5: 1,534,425 km (0.085 R)
• M6: 2,635,166 km (0.075 R)
• M7: 3,062,717 km (0.117 R)
• M8: 4,023,734 km (0.067 R)
• M9: 4,556,153 km (0.105 R)
• M10: 5,276,915 km (0.079 R)
• M11: 5,570,426 km (0.104 R)
• M12: 8,225,340 km (0.104 R)
• M13: 10,211,102 km (0.117 R)
• M14: 11,254,397 km (0.079 R)
• M15: 11,434,962 km (0.112 R)
• M16: 11,556,436 km (0.064 R)
• M17: 12,366,658 km (0.106 R)
• M18: 12,818,443 km (0.076 R)
• M19: 14,735,390 km (0.099 R)
• M20: 16,678,966 km (0.088 R)
• M21: 21,523,992 km (0.114 R)
• M22: 21,802,094 km (0.092 R)
• M23: 25,124,663 km (0.112 R)
• M24: 25,952,538 km (0.055 R)
• M25: 30,716,781 km (0.114 R)
• M26: 36,292,892 km (0.058 R)
• M27: 37,751,621 km (0.094 R)
• M28: 45,482,390 km (0.111 R)
• M29: 47,176,586 km (0.112 R)
• M30: 53,352,734 km (0.091 R)
• M31: 53,522,079 km (0.087 R)
• M32: 55,409,555 km (0.038 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 16,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit