🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.02 AU - 1.24 AU

Year: 439 Days

Day: 22.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,546,799 km

• M1: 701,165 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.16 AU - 1.36 AU

Year: 517 Days

Day: 35.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.88 AU - 2.42 AU

Year: 1151 Days

Day: 13.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,546,799 km

• M1: 257,757 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.41 AU - 3.65 AU

Year: 2422 Days

Day: 14.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.9

Radius: 8.1

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.07 AU - 9.71 AU

Year: 10510 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,546,799 km

• M1: 202,256 km (0.115 R)
• M2: 263,143 km (0.085 R)
• M3: 343,626 km (0.111 R)
• M4: 482,902 km (0.1 R)
• M5: 713,283 km (0.07 R)
• M6: 1,164,171 km (0.063 R)
• M7: 1,437,636 km (0.1 R)
• M8: 1,591,721 km (0.025 R)
• M9: 1,792,182 km (0.119 R)
• M10: 2,129,974 km (0.057 R)
• M11: 2,217,489 km (0.039 R)
• M12: 2,284,060 km (0.119 R)
• M13: 2,626,490 km (0.09 R)
• M14: 2,839,966 km (0.037 R)
• M15: 2,960,991 km (0.107 R)
• M16: 4,457,418 km (0.056 R)
• M17: 4,626,913 km (0.063 R)
• M18: 4,798,352 km (0.06 R)
• M19: 5,059,550 km (0.09 R)
• M20: 5,206,754 km (0.069 R)
• M21: 5,809,334 km (0.075 R)
• M22: 5,994,536 km (0.073 R)
• M23: 6,150,268 km (0.044 R)
• M24: 6,307,495 km (0.045 R)
• M25: 6,754,493 km (0.055 R)
• M26: 6,819,120 km (0.08 R)
• M27: 6,916,658 km (0.049 R)
• M28: 6,981,882 km (0.064 R)
• M29: 7,277,936 km (0.084 R)
• M30: 7,950,528 km (0.088 R)
• M31: 8,398,275 km (0.118 R)
• M32: 8,467,987 km (0.04 R)
• M33: 8,748,483 km (0.086 R)
• M34: 9,827,084 km (0.083 R)
• M35: 10,494,440 km (0.12 R)
• M36: 11,252,901 km (0.048 R)
• M37: 11,445,284 km (0.071 R)
• M38: 12,782,240 km (0.058 R)
• M39: 12,942,759 km (0.092 R)
• M40: 13,144,267 km (0.038 R)
• M41: 13,550,575 km (0.108 R)
• M42: 13,632,405 km (0.093 R)
• M43: 13,961,072 km (0.09 R)
• M44: 15,131,974 km (0.093 R)
• M45: 15,515,094 km (0.118 R)
• M46: 15,944,440 km (0.117 R)
• M47: 16,858,782 km (0.104 R)
• M48: 17,300,096 km (0.092 R)
• M49: 18,465,464 km (0.109 R)
• M50: 19,332,982 km (0.117 R)
• M51: 19,517,286 km (0.031 R)
• M52: 19,609,738 km (0.075 R)
• M53: 19,748,565 km (0.082 R)
• M54: 20,823,874 km (0.104 R)
• M55: 20,918,270 km (0.044 R)
• M56: 22,014,224 km (0.095 R)
• M57: 22,110,416 km (0.061 R)
• M58: 22,206,757 km (0.068 R)
• M59: 22,641,937 km (0.108 R)
• M60: 23,766,913 km (0.11 R)
• M61: 23,865,498 km (0.1 R)
• M62: 26,223,460 km (0.089 R)
• M63: 27,094,418 km (0.097 R)
• M64: 27,663,040 km (0.063 R)
• M65: 27,922,891 km (0.104 R)
• M66: 28,759,592 km (0.085 R)
• M67: 28,812,101 km (0.097 R)
• M68: 29,551,414 km (0.062 R)
• M69: 30,029,977 km (0.073 R)
• M70: 30,833,318 km (0.093 R)
• M71: 31,156,749 km (0.069 R)
• M72: 31,969,813 km (0.105 R)
• M73: 33,009,967 km (0.083 R)
• M74: 33,285,526 km (0.088 R)
• M75: 33,506,482 km (0.094 R)
• M76: 33,672,536 km (0.104 R)
• M77: 34,954,739 km (0.099 R)
• M78: 35,235,534 km (0.082 R)
• M79: 35,404,430 km (0.06 R)
• M80: 35,686,422 km (0.094 R)
• M81: 35,856,066 km (0.105 R)
• M82: 36,252,800 km (0.051 R)
• M83: 36,537,186 km (0.038 R)
• M84: 37,394,381 km (0.077 R)
• M85: 38,142,819 km (0.096 R)
• M86: 38,316,203 km (0.08 R)
• M87: 38,605,825 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.3

Radius: 5.7

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 12.65 AU - 17.91 AU

Year: 21816 Days

Day: 16.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,546,799 km

• M1: 75,996 km (0.117 R)
• M2: 207,343 km (0.077 R)
• M3: 307,723 km (0.111 R)
• M4: 472,879 km (0.097 R)
• M5: 664,813 km (0.104 R)
• M6: 1,184,815 km (0.119 R)
• M7: 1,277,566 km (0.088 R)
• M8: 1,324,839 km (0.09 R)
• M9: 1,545,196 km (0.039 R)
• M10: 1,750,744 km (0.073 R)
• M11: 1,856,809 km (0.076 R)
• M12: 2,779,379 km (0.096 R)
• M13: 3,550,705 km (0.093 R)
• M14: 3,617,725 km (0.065 R)
• M15: 3,753,261 km (0.06 R)
• M16: 4,276,405 km (0.095 R)
• M17: 4,347,913 km (0.081 R)
• M18: 4,419,869 km (0.052 R)
• M19: 5,312,819 km (0.119 R)
• M20: 5,858,851 km (0.112 R)
• M21: 6,504,665 km (0.067 R)
• M22: 7,088,097 km (0.113 R)
• M23: 8,936,378 km (0.07 R)
• M24: 9,583,838 km (0.112 R)
• M25: 9,865,830 km (0.101 R)
• M26: 10,198,386 km (0.107 R)
• M27: 10,534,682 km (0.068 R)
• M28: 11,218,045 km (0.116 R)
• M29: 11,664,894 km (0.104 R)
• M30: 11,714,860 km (0.049 R)
• M31: 12,016,449 km (0.095 R)
• M32: 14,951,709 km (0.099 R)
• M33: 15,608,144 km (0.119 R)
• M34: 15,718,398 km (0.115 R)
• M35: 16,162,404 km (0.037 R)
• M36: 16,610,300 km (0.08 R)
• M37: 16,779,346 km (0.105 R)
• M38: 17,347,070 km (0.029 R)
• M39: 18,793,532 km (0.094 R)
• M40: 19,620,359 km (0.11 R)
• M41: 20,158,014 km (0.112 R)
• M42: 20,458,855 km (0.097 R)
• M43: 22,419,335 km (0.077 R)
• M44: 22,668,565 km (0.079 R)
• M45: 24,310,851 km (0.046 R)
• M46: 24,759,495 km (0.073 R)
• M47: 25,470,085 km (0.109 R)
• M48: 26,187,406 km (0.041 R)
• M49: 26,647,270 km (0.099 R)
• M50: 27,908,979 km (0.06 R)
• M51: 28,918,764 km (0.072 R)
• M52: 29,054,300 km (0.103 R)
• M53: 29,394,186 km (0.059 R)
• M54: 29,803,636 km (0.108 R)
• M55: 30,283,695 km (0.064 R)
• M56: 30,352,510 km (0.066 R)
• M57: 30,559,255 km (0.079 R)
• M58: 30,697,333 km (0.068 R)
• M59: 32,089,192 km (0.059 R)
• M60: 32,510,908 km (0.05 R)
• M61: 35,803,408 km (0.07 R)
• M62: 37,341,573 km (0.043 R)
• M63: 37,489,077 km (0.049 R)
• M64: 37,636,879 km (0.117 R)
• M65: 38,304,385 km (0.078 R)
• M66: 39,575,967 km (0.039 R)
• M67: 40,709,321 km (0.058 R)
• M68: 42,237,014 km (0.066 R)
• M69: 42,390,801 km (0.04 R)
• M70: 42,544,737 km (0.105 R)
• M71: 43,861,049 km (0.041 R)
• M72: 44,328,841 km (0.102 R)
• M73: 47,729,350 km (0.058 R)
• M74: 48,612,726 km (0.111 R)
• M75: 52,199,484 km (0.087 R)
• M76: 53,607,948 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 16,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit