🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.68 AU - 0.98 AU

Year: 282 Days

Day: 34.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 15,772,870 km

• M1: 422,315 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.35 AU - 1.53 AU

Year: 644 Days

Day: 36.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,772,870 km

• M1: 31,416 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.31 AU - 1.67 AU

Year: 678 Days

Day: 21.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.63 AU - 2.39 AU

Year: 1062 Days

Day: 36.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.4

Radius: 9.6

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.67 AU - 4.85 AU

Year: 3871 Days

Day: 14.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 15,772,870 km

• M1: 122,670 km (0.119 R)
• M2: 193,580 km (0.079 R)
• M3: 273,016 km (0.1 R)
• M4: 349,161 km (0.098 R)
• M5: 731,384 km (0.097 R)
• M6: 798,105 km (0.101 R)
• M7: 877,092 km (0.097 R)
• M8: 1,119,890 km (0.066 R)
• M9: 1,278,314 km (0.081 R)
• M10: 1,360,293 km (0.043 R)
• M11: 1,890,319 km (0.11 R)
• M12: 2,066,545 km (0.098 R)
• M13: 2,642,946 km (0.077 R)
• M14: 2,840,714 km (0.112 R)
• M15: 2,933,614 km (0.096 R)
• M16: 3,011,854 km (0.087 R)
• M17: 3,138,563 km (0.095 R)
• M18: 3,234,755 km (0.053 R)
• M19: 3,331,844 km (0.093 R)
• M20: 3,430,130 km (0.027 R)
• M21: 3,562,524 km (0.101 R)
• M22: 4,021,939 km (0.091 R)
• M23: 4,196,968 km (0.096 R)
• M24: 4,392,343 km (0.11 R)
• M25: 4,627,212 km (0.103 R)
• M26: 5,071,667 km (0.059 R)
• M27: 5,375,650 km (0.073 R)
• M28: 5,568,631 km (0.109 R)
• M29: 5,901,935 km (0.077 R)
• M30: 6,001,268 km (0.057 R)
• M31: 6,121,096 km (0.11 R)
• M32: 6,485,666 km (0.118 R)
• M33: 7,256,993 km (0.105 R)
• M34: 7,470,469 km (0.084 R)
• M35: 7,599,572 km (0.116 R)
• M36: 7,794,647 km (0.094 R)
• M37: 8,234,016 km (0.032 R)
• M38: 8,434,328 km (0.063 R)
• M39: 8,613,845 km (0.113 R)
• M40: 8,681,464 km (0.074 R)
• M41: 9,113,801 km (0.075 R)
• M42: 9,298,106 km (0.111 R)
• M43: 9,693,493 km (0.075 R)
• M44: 9,763,954 km (0.106 R)
• M45: 9,976,084 km (0.115 R)
• M46: 10,791,242 km (0.091 R)
• M47: 11,108,539 km (0.073 R)
• M48: 11,777,392 km (0.109 R)
• M49: 12,129,395 km (0.105 R)
• M50: 12,281,387 km (0.071 R)
• M51: 12,869,606 km (0.104 R)
• M52: 13,024,439 km (0.117 R)
• M53: 13,206,051 km (0.11 R)
• M54: 13,336,351 km (0.089 R)
• M55: 13,440,770 km (0.096 R)
• M56: 13,755,823 km (0.119 R)
• M57: 14,126,527 km (0.1 R)
• M58: 14,233,041 km (0.088 R)
• M59: 14,366,632 km (0.104 R)
• M60: 14,850,730 km (0.097 R)
• M61: 14,986,116 km (0.053 R)
• M62: 15,203,781 km (0.11 R)
• M63: 15,559,525 km (0.034 R)
• M64: 15,697,155 km (0.113 R)
• M65: 16,112,289 km (0.111 R)
• M66: 16,279,240 km (0.083 R)
• M67: 16,446,940 km (0.096 R)
• M68: 16,868,656 km (0.098 R)
• M69: 17,436,380 km (0.046 R)
• M70: 17,751,283 km (0.111 R)
• M71: 18,010,387 km (0.108 R)
• M72: 18,503,162 km (0.084 R)
• M73: 18,912,312 km (0.055 R)
• M74: 19,059,218 km (0.093 R)
• M75: 19,294,984 km (0.118 R)
• M76: 19,709,819 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15

Radius: 12.8

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.5 AU - 11.58 AU

Year: 12756 Days

Day: 11.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 15,772,870 km

• M1: 177,124 km (0.066 R)
• M2: 313,258 km (0.034 R)
• M3: 467,194 km (0.103 R)
• M4: 616,343 km (0.112 R)
• M5: 916,437 km (0.073 R)
• M6: 1,452,296 km (0.077 R)
• M7: 1,715,738 km (0.097 R)
• M8: 1,870,273 km (0.115 R)
• M9: 2,410,919 km (0.051 R)
• M10: 2,699,194 km (0.108 R)
• M11: 3,173,120 km (0.072 R)
• M12: 3,309,404 km (0.115 R)
• M13: 3,759,095 km (0.091 R)
• M14: 3,874,585 km (0.109 R)
• M15: 4,378,730 km (0.117 R)
• M16: 5,270,632 km (0.093 R)
• M17: 5,384,027 km (0.11 R)
• M18: 5,465,558 km (0.097 R)
• M19: 5,729,150 km (0.111 R)
• M20: 5,946,515 km (0.105 R)
• M21: 6,527,853 km (0.117 R)
• M22: 6,719,936 km (0.099 R)
• M23: 6,843,055 km (0.075 R)
• M24: 7,109,489 km (0.103 R)
• M25: 7,561,424 km (0.076 R)
• M26: 8,097,284 km (0.074 R)
• M27: 8,266,030 km (0.072 R)
• M28: 8,664,559 km (0.113 R)
• M29: 8,818,046 km (0.104 R)
• M30: 8,914,388 km (0.109 R)
• M31: 9,342,686 km (0.054 R)
• M32: 9,678,384 km (0.113 R)
• M33: 10,058,213 km (0.103 R)
• M34: 10,320,907 km (0.1 R)
• M35: 10,688,319 km (0.074 R)
• M36: 10,873,820 km (0.077 R)
• M37: 11,352,384 km (0.106 R)
• M38: 11,520,532 km (0.093 R)
• M39: 12,611,549 km (0.087 R)
• M40: 13,092,506 km (0.111 R)
• M41: 13,290,873 km (0.088 R)
• M42: 14,139,841 km (0.089 R)
• M43: 14,730,902 km (0.034 R)
• M44: 15,167,878 km (0.06 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 18,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit