🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.43 AU - 0.63 AU

Year: 142 Days

Day: 20.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,595,424 km

• M1: 76,445 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.29 AU - 1.47 AU

Year: 598 Days

Day: 18.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.9 AU - 3.62 AU

Year: 2172 Days

Day: 21.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.18 AU - 3.82 AU

Year: 2416 Days

Day: 43.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.4

Radius: 11.5

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.36 AU - 8.36 AU

Year: 8130 Days

Day: 14 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,595,424 km

• M1: 218,263 km (0.088 R)
• M2: 876,943 km (0.062 R)
• M3: 1,302,100 km (0.112 R)
• M4: 1,445,415 km (0.111 R)
• M5: 1,556,416 km (0.066 R)
• M6: 2,546,754 km (0.11 R)
• M7: 2,751,254 km (0.102 R)
• M8: 2,937,504 km (0.094 R)
• M9: 3,249,116 km (0.103 R)
• M10: 3,800,983 km (0.059 R)
• M11: 4,008,924 km (0.089 R)
• M12: 4,167,348 km (0.063 R)
• M13: 4,274,310 km (0.113 R)
• M14: 4,490,629 km (0.039 R)
• M15: 4,572,758 km (0.101 R)
• M16: 4,850,262 km (0.097 R)
• M17: 5,276,616 km (0.117 R)
• M18: 5,392,554 km (0.042 R)
• M19: 5,834,317 km (0.077 R)
• M20: 6,318,565 km (0.054 R)
• M21: 6,534,435 km (0.097 R)
• M22: 6,815,679 km (0.095 R)
• M23: 7,261,181 km (0.086 R)
• M24: 7,683,347 km (0.115 R)
• M25: 8,314,799 km (0.08 R)
• M26: 8,551,613 km (0.075 R)
• M27: 8,893,893 km (0.06 R)
• M28: 9,556,462 km (0.065 R)
• M29: 10,055,071 km (0.097 R)
• M30: 10,307,443 km (0.063 R)
• M31: 10,562,058 km (0.092 R)
• M32: 10,929,321 km (0.119 R)
• M33: 11,188,874 km (0.101 R)
• M34: 11,263,523 km (0.12 R)
• M35: 11,450,520 km (0.116 R)
• M36: 11,903,802 km (0.1 R)
• M37: 12,286,024 km (0.081 R)
• M38: 12,906,108 km (0.065 R)
• M39: 14,136,251 km (0.09 R)
• M40: 15,196,750 km (0.099 R)
• M41: 15,528,109 km (0.118 R)
• M42: 15,694,761 km (0.096 R)
• M43: 16,071,898 km (0.109 R)
• M44: 16,282,681 km (0.114 R)
• M45: 16,451,876 km (0.117 R)
• M46: 16,664,455 km (0.065 R)
• M47: 17,350,361 km (0.098 R)
• M48: 17,436,679 km (0.099 R)
• M49: 17,523,296 km (0.061 R)
• M50: 17,609,913 km (0.098 R)
• M51: 18,045,542 km (0.114 R)
• M52: 18,176,889 km (0.085 R)
• M53: 18,705,568 km (0.053 R)
• M54: 18,882,842 km (0.041 R)
• M55: 19,060,863 km (0.036 R)
• M56: 19,328,793 km (0.117 R)
• M57: 19,552,890 km (0.082 R)
• M58: 19,687,828 km (0.116 R)
• M59: 20,139,913 km (0.071 R)
• M60: 20,870,399 km (0.103 R)
• M61: 21,935,536 km (0.051 R)
• M62: 22,029,034 km (0.119 R)
• M63: 23,782,022 km (0.118 R)
• M64: 24,650,887 km (0.099 R)
• M65: 25,481,005 km (0.1 R)
• M66: 26,023,148 km (0.115 R)
• M67: 26,370,065 km (0.05 R)
• M68: 26,618,847 km (0.093 R)
• M69: 27,470,358 km (0.052 R)
• M70: 28,738,948 km (0.06 R)
• M71: 29,046,222 km (0.083 R)
• M72: 29,200,308 km (0.109 R)
• M73: 30,965,263 km (0.044 R)
• M74: 31,122,640 km (0.117 R)
• M75: 33,623,019 km (0.116 R)
• M76: 34,163,217 km (0.093 R)
• M77: 35,691,359 km (0.106 R)
• M78: 35,911,418 km (0.114 R)
• M79: 36,963,091 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575

Radius: 14.1

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.55 AU - 10.46 AU

Year: 9143 Days

Day: 6.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,595,424 km

• M1: 465,100 km (0.081 R)
• M2: 767,886 km (0.095 R)
• M3: 1,208,152 km (0.104 R)
• M4: 1,417,440 km (0.116 R)
• M5: 1,808,189 km (0.117 R)
• M6: 2,209,710 km (0.114 R)
• M7: 3,578,231 km (0.119 R)
• M8: 3,772,110 km (0.108 R)
• M9: 4,793,565 km (0.06 R)
• M10: 4,977,121 km (0.113 R)
• M11: 5,382,681 km (0.111 R)
• M12: 5,477,825 km (0.113 R)
• M13: 6,093,720 km (0.05 R)
• M14: 6,359,705 km (0.069 R)
• M15: 7,006,715 km (0.087 R)
• M16: 7,215,554 km (0.098 R)
• M17: 7,391,032 km (0.065 R)
• M18: 7,746,477 km (0.092 R)
• M19: 8,216,962 km (0.095 R)
• M20: 8,437,320 km (0.093 R)
• M21: 8,622,372 km (0.107 R)
• M22: 9,261,903 km (0.077 R)
• M23: 9,916,693 km (0.076 R)
• M24: 10,151,412 km (0.106 R)
• M25: 10,308,939 km (0.042 R)
• M26: 11,845,608 km (0.093 R)
• M27: 12,094,838 km (0.095 R)
• M28: 13,151,747 km (0.084 R)
• M29: 13,626,272 km (0.091 R)
• M30: 13,887,470 km (0.114 R)
• M31: 14,150,313 km (0.051 R)
• M32: 14,370,521 km (0.081 R)
• M33: 14,859,257 km (0.083 R)
• M34: 15,263,172 km (0.099 R)
• M35: 15,489,214 km (0.103 R)
• M36: 16,450,380 km (0.096 R)
• M37: 16,914,882 km (0.083 R)
• M38: 17,478,118 km (0.085 R)
• M39: 17,667,209 km (0.08 R)
• M40: 17,999,765 km (0.026 R)
• M41: 18,478,479 km (0.063 R)
• M42: 18,574,670 km (0.114 R)
• M43: 19,155,708 km (0.068 R)
• M44: 19,399,553 km (0.085 R)
• M45: 20,385,403 km (0.109 R)
• M46: 20,634,334 km (0.093 R)
• M47: 21,034,807 km (0.058 R)
• M48: 22,405,423 km (0.114 R)
• M49: 24,014,647 km (0.083 R)
• M50: 24,647,446 km (0.058 R)
• M51: 24,806,469 km (0.113 R)
• M52: 26,145,519 km (0.099 R)
• M53: 26,416,142 km (0.097 R)
• M54: 27,069,436 km (0.042 R)
• M55: 27,178,792 km (0.062 R)
• M56: 27,562,809 km (0.09 R)
• M57: 27,783,167 km (0.111 R)
• M58: 27,948,772 km (0.108 R)
• M59: 28,781,583 km (0.09 R)
• M60: 29,285,279 km (0.068 R)
• M61: 29,791,818 km (0.114 R)
• M62: 29,904,764 km (0.099 R)
• M63: 30,301,348 km (0.094 R)
• M64: 30,928,013 km (0.081 R)
• M65: 31,501,272 km (0.098 R)
• M66: 31,616,463 km (0.098 R)
• M67: 31,731,653 km (0.106 R)
• M68: 32,426,086 km (0.119 R)
• M69: 32,600,368 km (0.071 R)
• M70: 32,891,785 km (0.068 R)
• M71: 33,183,949 km (0.084 R)
• M72: 35,014,728 km (0.027 R)
• M73: 35,972,454 km (0.081 R)
• M74: 36,878,269 km (0.048 R)
• M75: 36,999,593 km (0.085 R)
• M76: 37,242,689 km (0.069 R)
• M77: 38,342,981 km (0.085 R)
• M78: 39,082,444 km (0.062 R)
• M79: 40,013,541 km (0.116 R)
• M80: 40,700,943 km (0.108 R)
• M81: 40,888,988 km (0.104 R)
• M82: 41,203,293 km (0.113 R)
• M83: 41,329,254 km (0.106 R)
• M84: 42,404,713 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 20,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit