🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.75 AU - 0.77 AU

Year: 285 Days

Day: 28.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.03 AU - 2.21 AU

Year: 1329 Days

Day: 35.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.9

Radius: 14.2

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.89 AU - 4.79 AU

Year: 3892 Days

Day: 8.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 74,968,297 km

• M1: 199,115 km (0.112 R)
• M2: 356,641 km (0.075 R)
• M3: 462,557 km (0.114 R)
• M4: 613,501 km (0.071 R)
• M5: 784,342 km (0.074 R)
• M6: 960,867 km (0.097 R)
• M7: 1,125,425 km (0.077 R)
• M8: 1,218,325 km (0.069 R)
• M9: 1,441,076 km (0.069 R)
• M10: 1,632,412 km (0.077 R)
• M11: 1,785,600 km (0.067 R)
• M12: 2,534,786 km (0.116 R)
• M13: 2,713,855 km (0.078 R)
• M14: 3,315,388 km (0.102 R)
• M15: 3,611,741 km (0.105 R)
• M16: 4,062,181 km (0.084 R)
• M17: 4,465,796 km (0.114 R)
• M18: 4,749,433 km (0.072 R)
• M19: 4,971,736 km (0.052 R)
• M20: 5,197,628 km (0.076 R)
• M21: 5,380,736 km (0.102 R)
• M22: 5,682,924 km (0.062 R)
• M23: 5,847,930 km (0.112 R)
• M24: 5,942,925 km (0.109 R)
• M25: 6,426,126 km (0.085 R)
• M26: 6,697,197 km (0.094 R)
• M27: 7,250,859 km (0.074 R)
• M28: 7,353,184 km (0.11 R)
• M29: 7,481,689 km (0.078 R)
• M30: 7,871,840 km (0.073 R)
• M31: 8,563,880 km (0.051 R)
• M32: 8,808,023 km (0.102 R)
• M33: 8,944,756 km (0.114 R)
• M34: 9,610,466 km (0.113 R)
• M35: 10,063,299 km (0.109 R)
• M36: 10,407,524 km (0.096 R)
• M37: 10,581,057 km (0.083 R)
• M38: 10,960,438 km (0.109 R)
• M39: 11,642,604 km (0.065 R)
• M40: 11,852,938 km (0.073 R)
• M41: 12,125,356 km (0.027 R)
• M42: 12,954,876 km (0.071 R)
• M43: 13,298,054 km (0.119 R)
• M44: 14,345,837 km (0.074 R)
• M45: 14,961,133 km (0.098 R)
• M46: 15,354,277 km (0.103 R)
• M47: 15,883,704 km (0.095 R)
• M48: 16,150,586 km (0.105 R)
• M49: 16,351,795 km (0.064 R)
• M50: 17,028,576 km (0.095 R)
• M51: 17,645,518 km (0.092 R)
• M52: 18,130,364 km (0.074 R)
• M53: 18,690,010 km (0.043 R)
• M54: 19,184,281 km (0.118 R)
• M55: 19,468,667 km (0.057 R)
• M56: 19,861,960 km (0.085 R)
• M57: 19,969,670 km (0.11 R)
• M58: 20,185,839 km (0.093 R)
• M59: 21,021,194 km (0.12 R)
• M60: 21,756,916 km (0.09 R)
• M61: 23,291,341 km (0.096 R)
• M62: 23,747,016 km (0.097 R)
• M63: 24,667,193 km (0.118 R)
• M64: 24,899,070 km (0.049 R)
• M65: 25,209,485 km (0.058 R)
• M66: 25,677,278 km (0.089 R)
• M67: 26,226,900 km (0.043 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.9

Radius: 3.3

Gravity: 49.85 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 12.98 AU - 14.54 AU

Year: 21971 Days

Day: 15.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,968,297 km

• M1: 139,575 km (0.074 R)
• M2: 165,156 km (0.104 R)
• M3: 222,003 km (0.066 R)
• M4: 355,145 km (0.118 R)
• M5: 756,217 km (0.087 R)
• M6: 955,332 km (0.104 R)
• M7: 1,169,855 km (0.086 R)
• M8: 1,254,229 km (0.109 R)
• M9: 1,963,771 km (0.078 R)
• M10: 2,304,555 km (0.065 R)
• M11: 2,410,470 km (0.113 R)
• M12: 3,432,224 km (0.032 R)
• M13: 3,472,316 km (0.087 R)
• M14: 3,593,640 km (0.115 R)
• M15: 3,965,989 km (0.094 R)
• M16: 4,263,988 km (0.115 R)
• M17: 4,481,204 km (0.069 R)
• M18: 5,715,387 km (0.095 R)
• M19: 7,562,771 km (0.078 R)
• M20: 9,238,865 km (0.068 R)
• M21: 10,146,924 km (0.036 R)
• M22: 10,494,739 km (0.114 R)
• M23: 10,964,477 km (0.093 R)
• M24: 11,023,717 km (0.077 R)
• M25: 11,441,096 km (0.054 R)
• M26: 12,848,512 km (0.048 R)
• M27: 14,764,711 km (0.103 R)
• M28: 15,889,388 km (0.051 R)
• M29: 17,661,973 km (0.112 R)
• M30: 17,800,800 km (0.042 R)
• M31: 18,360,147 km (0.09 R)
• M32: 19,424,386 km (0.117 R)
• M33: 20,581,376 km (0.076 R)
• M34: 21,463,704 km (0.083 R)
• M35: 21,686,306 km (0.063 R)
• M36: 22,358,299 km (0.09 R)
• M37: 23,265,162 km (0.112 R)
• M38: 23,570,042 km (0.038 R)
• M39: 24,415,270 km (0.055 R)
• M40: 24,725,087 km (0.116 R)
• M41: 25,270,521 km (0.065 R)
• M42: 26,452,344 km (0.096 R)
• M43: 27,410,818 km (0.06 R)
• M44: 30,686,562 km (0.099 R)
• M45: 31,777,430 km (0.113 R)
• M46: 33,394,583 km (0.084 R)
• M47: 34,690,101 km (0.089 R)
• M48: 35,038,364 km (0.103 R)
• M49: 35,562,855 km (0.101 R)
• M50: 35,738,333 km (0.079 R)
• M51: 37,955,074 km (0.098 R)
• M52: 38,944,514 km (0.116 R)
• M53: 39,306,392 km (0.065 R)
• M54: 39,760,421 km (0.087 R)
• M55: 40,216,096 km (0.053 R)
• M56: 42,986,051 km (0.101 R)
• M57: 46,199,114 km (0.094 R)
• M58: 47,640,938 km (0.113 R)
• M59: 48,513,243 km (0.095 R)
• M60: 48,902,497 km (0.079 R)
• M61: 49,097,572 km (0.088 R)
• M62: 49,684,295 km (0.061 R)
• M63: 49,978,554 km (0.087 R)
• M64: 51,161,275 km (0.11 R)
• M65: 51,458,376 km (0.032 R)
• M66: 52,552,685 km (0.063 R)
• M67: 52,652,467 km (0.089 R)
• M68: 54,158,020 km (0.059 R)
• M69: 54,561,934 km (0.089 R)
• M70: 55,271,028 km (0.115 R)
• M71: 55,779,511 km (0.03 R)
• M72: 56,391,516 km (0.117 R)
• M73: 56,903,440 km (0.095 R)
• M74: 60,110,818 km (0.088 R)
• M75: 60,424,375 km (0.086 R)
• M76: 63,801,996 km (0.111 R)
• M77: 65,191,461 km (0.047 R)
• M78: 65,513,545 km (0.06 R)
• M79: 65,943,789 km (0.092 R)
• M80: 67,131,895 km (0.068 R)
• M81: 67,674,337 km (0.081 R)
• M82: 67,891,553 km (0.084 R)
• M83: 68,218,125 km (0.07 R)
• M84: 70,187,880 km (0.057 R)
• M85: 70,848,504 km (0.053 R)
• M86: 71,290,117 km (0.104 R)
• M87: 71,954,332 km (0.066 R)
• M88: 73,065,844 km (0.12 R)
• M89: 73,735,444 km (0.075 R)
• M90: 73,847,194 km (0.089 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: 483 - 17,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit