🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.79 AU - 0.83 AU

Year: 307 Days

Day: 47 Hours

Environment

Temp: -10 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.95 AU - 0.95 AU

Year: 391 Days

Day: 25.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,515,060 km

• M1: 434,283 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.5 AU - 2.78 AU

Year: 1809 Days

Day: 36.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.45 AU - 3.25 AU

Year: 2029 Days

Day: 36.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,515,060 km

• M1: 32,164 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.7

Radius: 12.5

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.89 AU - 2.97 AU

Year: 2115 Days

Day: 14.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 12,515,060 km

• M1: 183,706 km (0.056 R)
• M2: 278,402 km (0.07 R)
• M3: 377,286 km (0.081 R)
• M4: 662,419 km (0.091 R)
• M5: 749,186 km (0.07 R)
• M6: 869,912 km (0.061 R)
• M7: 948,301 km (0.081 R)
• M8: 1,093,261 km (0.081 R)
• M9: 1,178,831 km (0.048 R)
• M10: 1,371,364 km (0.069 R)
• M11: 1,457,083 km (0.069 R)
• M12: 1,672,355 km (0.054 R)
• M13: 1,914,254 km (0.104 R)
• M14: 2,134,462 km (0.119 R)
• M15: 2,354,521 km (0.089 R)
• M16: 2,441,288 km (0.076 R)
• M17: 2,546,754 km (0.074 R)
• M18: 2,671,818 km (0.073 R)
• M19: 2,817,377 km (0.106 R)
• M20: 3,012,303 km (0.06 R)
• M21: 3,212,016 km (0.097 R)
• M22: 3,908,843 km (0.113 R)
• M23: 4,064,425 km (0.064 R)
• M24: 4,221,951 km (0.073 R)
• M25: 4,349,408 km (0.081 R)
• M26: 4,499,754 km (0.081 R)
• M27: 4,619,283 km (0.111 R)
• M28: 4,728,789 km (0.094 R)
• M29: 4,950,343 km (0.114 R)
• M30: 5,426,962 km (0.108 R)
• M31: 5,612,463 km (0.064 R)
• M32: 5,694,293 km (0.078 R)
• M33: 5,800,059 km (0.084 R)
• M34: 5,882,936 km (0.056 R)
• M35: 6,001,717 km (0.108 R)
• M36: 6,290,441 km (0.093 R)
• M37: 6,448,715 km (0.081 R)
• M38: 6,769,304 km (0.113 R)
• M39: 6,869,085 km (0.104 R)
• M40: 7,069,995 km (0.108 R)
• M41: 7,336,579 km (0.058 R)
• M42: 7,477,650 km (0.027 R)
• M43: 7,606,603 km (0.06 R)
• M44: 7,892,933 km (0.094 R)
• M45: 8,103,567 km (0.099 R)
• M46: 8,196,168 km (0.089 R)
• M47: 8,463,051 km (0.059 R)
• M48: 8,936,977 km (0.115 R)
• M49: 9,101,385 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.4

Radius: 9.5

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.02 AU - 3.28 AU

Year: 2358 Days

Day: 14.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 12,515,060 km

• M1: 118,482 km (0.079 R)
• M2: 201,359 km (0.118 R)
• M3: 404,213 km (0.118 R)
• M4: 497,712 km (0.091 R)
• M5: 631,004 km (0.069 R)
• M6: 702,512 km (0.1 R)
• M7: 784,042 km (0.08 R)
• M8: 869,014 km (0.094 R)
• M9: 1,224,459 km (0.116 R)
• M10: 1,307,635 km (0.073 R)
• M11: 1,568,833 km (0.111 R)
• M12: 1,780,514 km (0.077 R)
• M13: 1,942,977 km (0.039 R)
• M14: 2,100,504 km (0.073 R)
• M15: 2,313,681 km (0.118 R)
• M16: 2,555,431 km (0.089 R)
• M17: 2,641,450 km (0.108 R)
• M18: 2,706,525 km (0.069 R)
• M19: 2,883,050 km (0.116 R)
• M20: 3,166,389 km (0.117 R)
• M21: 3,258,990 km (0.07 R)
• M22: 3,411,430 km (0.091 R)
• M23: 3,506,424 km (0.077 R)
• M24: 3,578,231 km (0.072 R)
• M25: 3,735,608 km (0.087 R)
• M26: 3,882,962 km (0.036 R)
• M27: 3,944,896 km (0.1 R)
• M28: 4,132,791 km (0.102 R)
• M29: 4,426,601 km (0.045 R)
• M30: 4,674,485 km (0.092 R)
• M31: 4,846,672 km (0.089 R)
• M32: 4,953,784 km (0.061 R)
• M33: 5,320,897 km (0.094 R)
• M34: 5,389,862 km (0.104 R)
• M35: 5,514,776 km (0.109 R)
• M36: 5,668,862 km (0.064 R)
• M37: 5,838,506 km (0.108 R)
• M38: 6,139,347 km (0.044 R)
• M39: 6,357,461 km (0.109 R)
• M40: 6,460,085 km (0.103 R)
• M41: 6,563,307 km (0.074 R)
• M42: 6,816,128 km (0.097 R)
• M43: 6,876,117 km (0.062 R)
• M44: 6,981,583 km (0.08 R)
• M45: 7,072,239 km (0.094 R)
• M46: 7,331,642 km (0.079 R)
• M47: 7,671,977 km (0.051 R)
• M48: 7,796,891 km (0.094 R)
• M49: 7,906,846 km (0.071 R)
• M50: 8,017,399 km (0.066 R)
• M51: 8,096,686 km (0.083 R)
• M52: 8,271,865 km (0.1 R)
• M53: 8,400,070 km (0.087 R)
• M54: 9,183,364 km (0.115 R)
• M55: 9,516,669 km (0.098 R)
• M56: 10,143,633 km (0.115 R)
• M57: 10,229,353 km (0.034 R)
• M58: 10,401,690 km (0.069 R)
• M59: 10,626,984 km (0.085 R)
• M60: 10,766,409 km (0.117 R)
• M61: 10,976,893 km (0.07 R)
• M62: 11,170,922 km (0.069 R)
• M63: 11,312,741 km (0.11 R)
• M64: 11,490,912 km (0.04 R)
• M65: 11,562,419 km (0.088 R)
• M66: 11,652,029 km (0.114 R)
• M67: 11,795,942 km (0.093 R)
• M68: 11,904,251 km (0.059 R)
• M69: 11,976,656 km (0.118 R)
• M70: 12,121,915 km (0.091 R)
• M71: 12,231,122 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.9

Radius: 10.9

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.15 AU - 6.23 AU

Year: 6495 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 12,515,060 km

• M1: 303,983 km (0.116 R)
• M2: 599,588 km (0.106 R)
• M3: 729,290 km (0.096 R)
• M4: 804,986 km (0.098 R)
• M5: 1,088,773 km (0.109 R)
• M6: 1,218,026 km (0.069 R)
• M7: 1,404,275 km (0.084 R)
• M8: 1,591,123 km (0.064 R)
• M9: 1,692,251 km (0.075 R)
• M10: 1,853,069 km (0.055 R)
• M11: 1,940,284 km (0.074 R)
• M12: 2,078,812 km (0.119 R)
• M13: 2,293,036 km (0.058 R)
• M14: 2,687,975 km (0.099 R)
• M15: 2,787,308 km (0.081 R)
• M16: 2,944,385 km (0.087 R)
• M17: 3,104,305 km (0.095 R)
• M18: 3,935,022 km (0.079 R)
• M19: 4,162,710 km (0.106 R)
• M20: 4,407,752 km (0.111 R)
• M21: 4,644,266 km (0.061 R)
• M22: 4,871,655 km (0.096 R)
• M23: 4,993,427 km (0.084 R)
• M24: 5,116,397 km (0.118 R)
• M25: 5,240,264 km (0.093 R)
• M26: 5,519,114 km (0.052 R)
• M27: 5,617,849 km (0.078 R)
• M28: 5,990,048 km (0.077 R)
• M29: 6,281,764 km (0.092 R)
• M30: 6,384,987 km (0.043 R)
• M31: 6,863,999 km (0.086 R)
• M32: 7,092,585 km (0.114 R)
• M33: 7,292,747 km (0.041 R)
• M34: 8,256,755 km (0.08 R)
• M35: 8,565,376 km (0.038 R)
• M36: 8,960,464 km (0.118 R)
• M37: 9,310,971 km (0.107 R)
• M38: 9,479,568 km (0.083 R)
• M39: 9,922,677 km (0.086 R)
• M40: 10,043,103 km (0.036 R)
• M41: 10,268,099 km (0.1 R)
• M42: 10,828,941 km (0.095 R)
• M43: 10,917,503 km (0.081 R)
• M44: 11,544,019 km (0.048 R)
• M45: 11,725,182 km (0.05 R)
• M46: 11,798,036 km (0.089 R)
• M47: 11,870,890 km (0.105 R)
• M48: 12,403,758 km (0.051 R)
• M49: 12,496,509 km (0.113 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: 189 - 15,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit