🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.94 AU - 1.1 AU

Year: 380 Days

Day: 19.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.08 AU - 1.7 AU

Year: 605 Days

Day: 17.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.16 AU - 2.88 AU

Year: 1476 Days

Day: 46.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.98 AU - 4.44 AU

Year: 3187 Days

Day: 27.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,487,344 km

• M1: 29,172 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.9

Radius: 12.7

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.63 AU - 6.25 AU

Year: 4681 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,487,344 km

• M1: 227,090 km (0.098 R)
• M2: 413,339 km (0.095 R)
• M3: 632,500 km (0.101 R)
• M4: 892,950 km (0.117 R)
• M5: 1,091,017 km (0.102 R)
• M6: 1,274,873 km (0.06 R)
• M7: 1,642,136 km (0.032 R)
• M8: 1,821,803 km (0.102 R)
• M9: 1,939,686 km (0.108 R)
• M10: 2,060,112 km (0.027 R)
• M11: 2,218,836 km (0.119 R)
• M12: 2,418,549 km (0.06 R)
• M13: 2,643,245 km (0.116 R)
• M14: 2,933,913 km (0.101 R)
• M15: 3,379,117 km (0.114 R)
• M16: 3,631,189 km (0.078 R)
• M17: 3,759,544 km (0.059 R)
• M18: 3,867,703 km (0.1 R)
• M19: 4,087,163 km (0.111 R)
• M20: 4,288,223 km (0.106 R)
• M21: 4,469,835 km (0.08 R)
• M22: 4,700,365 km (0.119 R)
• M23: 5,293,969 km (0.069 R)
• M24: 5,538,113 km (0.04 R)
• M25: 6,037,620 km (0.034 R)
• M26: 6,421,937 km (0.103 R)
• M27: 6,708,717 km (0.084 R)
• M28: 7,106,796 km (0.053 R)
• M29: 7,622,012 km (0.112 R)
• M30: 7,870,344 km (0.109 R)
• M31: 8,065,420 km (0.099 R)
• M32: 8,375,087 km (0.07 R)
• M33: 8,631,348 km (0.091 R)
• M34: 9,210,292 km (0.093 R)
• M35: 9,415,989 km (0.119 R)
• M36: 9,981,768 km (0.101 R)
• M37: 10,072,125 km (0.098 R)
• M38: 10,528,100 km (0.117 R)
• M39: 11,999,993 km (0.063 R)
• M40: 12,128,199 km (0.084 R)
• M41: 12,353,792 km (0.066 R)
• M42: 12,711,032 km (0.079 R)
• M43: 13,203,658 km (0.12 R)
• M44: 13,602,336 km (0.049 R)
• M45: 14,072,522 km (0.069 R)
• M46: 14,513,836 km (0.11 R)
• M47: 14,719,084 km (0.098 R)
• M48: 15,900,309 km (0.111 R)
• M49: 16,253,509 km (0.117 R)
• M50: 16,538,045 km (0.113 R)
• M51: 17,328,819 km (0.077 R)
• M52: 17,984,955 km (0.088 R)
• M53: 18,131,860 km (0.057 R)
• M54: 18,242,264 km (0.092 R)
• M55: 19,096,617 km (0.106 R)
• M56: 19,284,063 km (0.075 R)
• M57: 19,698,599 km (0.061 R)
• M58: 20,116,126 km (0.085 R)
• M59: 20,345,161 km (0.117 R)
• M60: 20,767,176 km (0.051 R)
• M61: 20,959,858 km (0.076 R)
• M62: 21,075,797 km (0.119 R)
• M63: 21,308,422 km (0.106 R)
• M64: 21,776,064 km (0.105 R)
• M65: 21,932,693 km (0.033 R)
• M66: 22,168,460 km (0.047 R)
• M67: 23,279,373 km (0.07 R)
• M68: 23,841,712 km (0.117 R)
• M69: 24,327,307 km (0.088 R)
• M70: 24,408,538 km (0.09 R)
• M71: 24,571,301 km (0.12 R)
• M72: 24,734,362 km (0.113 R)
• M73: 25,555,355 km (0.092 R)
• M74: 25,720,661 km (0.093 R)
• M75: 26,468,800 km (0.103 R)
• M76: 27,224,120 km (0.059 R)
• M77: 27,392,866 km (0.045 R)
• M78: 27,774,041 km (0.117 R)
• M79: 28,284,918 km (0.044 R)
• M80: 28,498,694 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.3

Radius: 3

Gravity: 74.92 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 13.31 AU - 17.53 AU

Year: 22341 Days

Day: 17.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,487,344 km

• M1: 303,085 km (0.117 R)
• M2: 664,663 km (0.11 R)
• M3: 840,890 km (0.093 R)
• M4: 1,031,178 km (0.081 R)
• M5: 1,204,562 km (0.111 R)
• M6: 1,481,617 km (0.116 R)
• M7: 1,676,843 km (0.097 R)
• M8: 1,845,888 km (0.093 R)
• M9: 1,985,014 km (0.074 R)
• M10: 2,613,026 km (0.113 R)
• M11: 2,808,550 km (0.108 R)
• M12: 2,848,194 km (0.105 R)
• M13: 3,943,549 km (0.103 R)
• M14: 4,627,960 km (0.119 R)
• M15: 4,911,747 km (0.098 R)
• M16: 5,055,810 km (0.107 R)
• M17: 5,645,973 km (0.105 R)
• M18: 6,413,560 km (0.091 R)
• M19: 6,729,810 km (0.063 R)
• M20: 6,943,286 km (0.079 R)
• M21: 7,708,180 km (0.059 R)
• M22: 7,875,580 km (0.068 R)
• M23: 8,672,338 km (0.11 R)
• M24: 9,375,448 km (0.04 R)
• M25: 10,218,582 km (0.079 R)
• M26: 10,960,288 km (0.091 R)
• M27: 12,364,563 km (0.077 R)
• M28: 12,823,230 km (0.07 R)
• M29: 14,231,844 km (0.119 R)
• M30: 14,781,317 km (0.058 R)
• M31: 14,919,844 km (0.104 R)
• M32: 15,407,683 km (0.069 R)
• M33: 15,688,927 km (0.082 R)
• M34: 16,042,726 km (0.067 R)
• M35: 16,399,218 km (0.12 R)
• M36: 17,998,269 km (0.08 R)
• M37: 18,592,023 km (0.097 R)
• M38: 19,267,607 km (0.104 R)
• M39: 19,343,154 km (0.108 R)
• M40: 19,951,270 km (0.096 R)
• M41: 21,342,081 km (0.115 R)
• M42: 21,498,560 km (0.092 R)
• M43: 21,655,339 km (0.118 R)
• M44: 22,128,218 km (0.116 R)
• M45: 24,542,578 km (0.099 R)
• M46: 25,448,692 km (0.054 R)
• M47: 26,785,948 km (0.05 R)
• M48: 27,633,270 km (0.063 R)
• M49: 27,974,652 km (0.096 R)
• M50: 30,139,782 km (0.085 R)
• M51: 30,227,447 km (0.094 R)
• M52: 31,109,326 km (0.104 R)
• M53: 31,553,482 km (0.103 R)
• M54: 32,089,192 km (0.098 R)
• M55: 32,537,836 km (0.036 R)
• M56: 32,808,010 km (0.111 R)
• M57: 32,898,217 km (0.082 R)
• M58: 33,714,124 km (0.1 R)
• M59: 34,261,652 km (0.112 R)
• M60: 34,904,175 km (0.109 R)
• M61: 36,761,882 km (0.104 R)
• M62: 37,513,910 km (0.119 R)
• M63: 39,896,555 km (0.106 R)
• M64: 43,214,337 km (0.116 R)
• M65: 44,107,287 km (0.115 R)
• M66: 46,012,415 km (0.117 R)
• M67: 48,251,447 km (0.094 R)
• M68: 48,662,392 km (0.088 R)
• M69: 49,591,245 km (0.071 R)
• M70: 51,886,077 km (0.107 R)
• M71: 54,215,465 km (0.105 R)
• M72: 55,392,800 km (0.1 R)
• M73: 56,254,335 km (0.105 R)
• M74: 56,794,981 km (0.092 R)
• M75: 57,120,357 km (0.098 R)
• M76: 58,865,416 km (0.038 R)
• M77: 59,194,531 km (0.05 R)
• M78: 60,406,723 km (0.103 R)
• M79: 60,627,978 km (0.056 R)
• M80: 60,738,680 km (0.101 R)
• M81: 62,743,441 km (0.093 R)
• M82: 62,855,490 km (0.111 R)
• M83: 63,304,134 km (0.106 R)
• M84: 64,317,660 km (0.112 R)
• M85: 66,703,147 km (0.097 R)
• M86: 67,275,359 km (0.098 R)
• M87: 67,390,101 km (0.106 R)
• M88: 67,619,584 km (0.074 R)
• M89: 67,734,326 km (0.107 R)
• M90: 68,655,400 km (0.08 R)
• M91: 73,086,489 km (0.114 R)
• M92: 73,558,320 km (0.107 R)
• M93: 75,098,580 km (0.046 R)
• M94: 76,889,117 km (0.063 R)
• M95: 77,489,004 km (0.084 R)
• M96: 80,511,928 km (0.073 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 14,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit