🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.95 AU - 1.21 AU

Year: 408 Days

Day: 23.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.72 AU - 2.28 AU

Year: 1028 Days

Day: 47 Hours

Environment

Temp: -70 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,739,092 km

• M1: 30,817 km (0.068 R)
• M2: 331,509 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.9

Radius: 12.8

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.79 AU - 9.79 AU

Year: 10291 Days

Day: 5.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 25,739,092 km

• M1: 218,263 km (0.072 R)
• M2: 298,747 km (0.098 R)
• M3: 418,874 km (0.115 R)
• M4: 884,572 km (0.056 R)
• M5: 1,098,497 km (0.106 R)
• M6: 1,308,383 km (0.055 R)
• M7: 1,543,401 km (0.113 R)
• M8: 2,004,013 km (0.082 R)
• M9: 2,603,751 km (0.096 R)
• M10: 3,107,597 km (0.049 R)
• M11: 3,800,085 km (0.032 R)
• M12: 4,090,455 km (0.118 R)
• M13: 4,304,679 km (0.103 R)
• M14: 5,057,455 km (0.098 R)
• M15: 5,449,102 km (0.114 R)
• M16: 5,906,274 km (0.105 R)
• M17: 6,433,157 km (0.095 R)
• M18: 7,311,446 km (0.111 R)
• M19: 8,144,407 km (0.118 R)
• M20: 10,099,203 km (0.105 R)
• M21: 10,367,432 km (0.105 R)
• M22: 10,705,972 km (0.099 R)
• M23: 11,209,219 km (0.088 R)
• M24: 11,347,896 km (0.064 R)
• M25: 11,556,884 km (0.117 R)
• M26: 12,025,874 km (0.11 R)
• M27: 12,238,901 km (0.114 R)
• M28: 12,909,997 km (0.099 R)
• M29: 13,055,406 km (0.119 R)
• M30: 13,396,639 km (0.091 R)
• M31: 13,642,279 km (0.101 R)
• M32: 14,614,216 km (0.07 R)
• M33: 15,479,939 km (0.12 R)
• M34: 15,867,098 km (0.067 R)
• M35: 16,153,129 km (0.065 R)
• M36: 16,677,470 km (0.102 R)
• M37: 17,447,749 km (0.1 R)
• M38: 17,796,761 km (0.115 R)
• M39: 17,985,703 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.5

Radius: 10.2

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.37 AU - 13.65 AU

Year: 13277 Days

Day: 7.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 25,739,092 km

• M1: 234,719 km (0.111 R)
• M2: 305,479 km (0.1 R)
• M3: 863,479 km (0.067 R)
• M4: 1,011,282 km (0.033 R)
• M5: 1,214,136 km (0.102 R)
• M6: 1,356,853 km (0.083 R)
• M7: 1,581,698 km (0.057 R)
• M8: 2,011,194 km (0.12 R)
• M9: 2,416,305 km (0.047 R)
• M10: 3,401,856 km (0.107 R)
• M11: 4,205,495 km (0.043 R)
• M12: 4,387,855 km (0.032 R)
• M13: 4,684,957 km (0.05 R)
• M14: 5,104,429 km (0.118 R)
• M15: 5,260,011 km (0.096 R)
• M16: 6,476,092 km (0.112 R)
• M17: 7,072,389 km (0.045 R)
• M18: 7,820,079 km (0.097 R)
• M19: 8,271,715 km (0.119 R)
• M20: 8,408,896 km (0.08 R)
• M21: 8,546,826 km (0.092 R)
• M22: 9,200,269 km (0.106 R)
• M23: 9,294,965 km (0.06 R)
• M24: 9,485,253 km (0.114 R)
• M25: 9,676,888 km (0.12 R)
• M26: 10,161,585 km (0.082 R)
• M27: 10,456,293 km (0.105 R)
• M28: 10,903,590 km (0.108 R)
• M29: 11,971,420 km (0.037 R)
• M30: 12,282,733 km (0.088 R)
• M31: 12,649,098 km (0.101 R)
• M32: 13,232,380 km (0.05 R)
• M33: 13,716,030 km (0.108 R)
• M34: 13,932,947 km (0.078 R)
• M35: 14,150,911 km (0.107 R)
• M36: 14,480,027 km (0.072 R)
• M37: 15,089,937 km (0.078 R)
• M38: 16,106,006 km (0.093 R)
• M39: 16,795,802 km (0.086 R)
• M40: 18,681,782 km (0.061 R)
• M41: 18,922,186 km (0.069 R)
• M42: 19,345,398 km (0.066 R)
• M43: 20,324,666 km (0.075 R)
• M44: 20,820,284 km (0.114 R)
• M45: 21,319,941 km (0.11 R)
• M46: 21,571,265 km (0.116 R)
• M47: 22,267,344 km (0.086 R)
• M48: 22,970,903 km (0.087 R)
• M49: 23,228,510 km (0.103 R)
• M50: 24,334,188 km (0.103 R)
• M51: 25,058,691 km (0.055 R)
• M52: 26,394,151 km (0.117 R)
• M53: 27,002,715 km (0.032 R)
• M54: 27,752,649 km (0.107 R)
• M55: 28,095,826 km (0.111 R)
• M56: 28,855,784 km (0.117 R)
• M57: 29,342,874 km (0.091 R)
• M58: 29,622,473 km (0.089 R)
• M59: 30,254,823 km (0.099 R)
• M60: 30,395,894 km (0.067 R)
• M61: 30,466,504 km (0.109 R)
• M62: 30,962,570 km (0.086 R)
• M63: 31,247,106 km (0.088 R)
• M64: 33,555,401 km (0.105 R)
• M65: 33,921,018 km (0.07 R)
• M66: 34,067,624 km (0.104 R)
• M67: 34,582,390 km (0.103 R)
• M68: 35,396,502 km (0.097 R)
• M69: 35,545,202 km (0.087 R)
• M70: 35,843,351 km (0.073 R)
• M71: 37,952,830 km (0.108 R)
• M72: 39,715,542 km (0.085 R)
• M73: 40,024,910 km (0.09 R)
• M74: 40,179,744 km (0.045 R)
• M75: 41,191,774 km (0.082 R)
• M76: 43,559,010 km (0.084 R)
• M77: 43,877,953 km (0.053 R)
• M78: 43,957,838 km (0.109 R)
• M79: 44,037,724 km (0.03 R)
• M80: 45,242,286 km (0.052 R)
• M81: 45,565,267 km (0.061 R)
• M82: 47,355,505 km (0.1 R)
• M83: 48,012,240 km (0.087 R)
• M84: 49,917,070 km (0.112 R)
• M85: 50,585,323 km (0.072 R)
• M86: 51,509,090 km (0.089 R)
• M87: 52,862,801 km (0.076 R)
• M88: 53,202,987 km (0.118 R)
• M89: 53,543,920 km (0.112 R)
• M90: 53,629,341 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.2

Radius: 5.2

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 11.35 AU - 14.27 AU

Year: 16663 Days

Day: 20.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 25,739,092 km

• M1: 86,617 km (0.105 R)
• M2: 178,620 km (0.111 R)
• M3: 254,915 km (0.067 R)
• M4: 386,860 km (0.087 R)
• M5: 1,453,044 km (0.096 R)
• M6: 1,586,186 km (0.08 R)
• M7: 2,606,294 km (0.099 R)
• M8: 2,695,903 km (0.034 R)
• M9: 3,008,264 km (0.049 R)
• M10: 3,586,908 km (0.11 R)
• M11: 4,646,959 km (0.085 R)
• M12: 6,007,701 km (0.103 R)
• M13: 6,197,989 km (0.044 R)
• M14: 6,245,861 km (0.039 R)
• M15: 6,978,292 km (0.106 R)
• M16: 7,737,651 km (0.117 R)
• M17: 8,231,922 km (0.093 R)
• M18: 8,443,154 km (0.106 R)
• M19: 8,549,518 km (0.046 R)
• M20: 8,656,182 km (0.041 R)
• M21: 8,897,932 km (0.057 R)
• M22: 9,636,496 km (0.1 R)
• M23: 10,651,518 km (0.058 R)
• M24: 10,795,132 km (0.1 R)
• M25: 10,997,388 km (0.051 R)
• M26: 13,893,603 km (0.117 R)
• M27: 14,652,363 km (0.079 R)
• M28: 14,844,148 km (0.077 R)
• M29: 17,649,258 km (0.103 R)
• M30: 18,058,258 km (0.08 R)
• M31: 18,160,882 km (0.076 R)
• M32: 18,608,330 km (0.081 R)
• M33: 19,163,936 km (0.051 R)
• M34: 19,901,304 km (0.116 R)
• M35: 20,113,733 km (0.085 R)
• M36: 21,912,797 km (0.115 R)
• M37: 22,905,528 km (0.098 R)
• M38: 24,025,717 km (0.041 R)
• M39: 24,063,416 km (0.104 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 17,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit