🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.81 AU - 0.91 AU

Year: 288 Days

Day: 23.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,829,637 km

• M1: 296,952 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.71 AU - 2.03 AU

Year: 925 Days

Day: 22 Hours

Environment

Temp: -49 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.2

Radius: 9.1

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.58 AU - 6.24 AU

Year: 4551 Days

Day: 11.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 112,829,637 km

• M1: 116,686 km (0.087 R)
• M2: 174,431 km (0.1 R)
• M3: 236,365 km (0.109 R)
• M4: 316,250 km (0.106 R)
• M5: 449,542 km (0.084 R)
• M6: 511,326 km (0.097 R)
• M7: 576,550 km (0.111 R)
• M8: 798,553 km (0.114 R)
• M9: 989,291 km (0.088 R)
• M10: 1,203,814 km (0.105 R)
• M11: 1,302,997 km (0.03 R)
• M12: 2,649,677 km (0.059 R)
• M13: 2,913,269 km (0.099 R)
• M14: 2,974,305 km (0.103 R)
• M15: 3,273,650 km (0.084 R)
• M16: 3,337,229 km (0.101 R)
• M17: 3,439,853 km (0.092 R)
• M18: 4,077,440 km (0.079 R)
• M19: 4,187,394 km (0.102 R)
• M20: 4,466,394 km (0.107 R)
• M21: 4,593,851 km (0.104 R)
• M22: 4,838,145 km (0.07 R)
• M23: 4,969,192 km (0.059 R)
• M24: 5,057,156 km (0.115 R)
• M25: 5,294,568 km (0.12 R)
• M26: 5,596,307 km (0.098 R)
• M27: 5,657,343 km (0.076 R)
• M28: 5,733,937 km (0.072 R)
• M29: 5,872,764 km (0.111 R)
• M30: 5,950,255 km (0.067 R)
• M31: 6,391,120 km (0.114 R)
• M32: 6,680,143 km (0.064 R)
• M33: 6,891,525 km (0.114 R)
• M34: 7,221,089 km (0.077 R)
• M35: 7,370,986 km (0.105 R)
• M36: 7,640,262 km (0.085 R)
• M37: 8,257,802 km (0.036 R)
• M38: 8,607,861 km (0.067 R)
• M39: 8,855,745 km (0.112 R)
• M40: 8,926,954 km (0.085 R)
• M41: 9,304,240 km (0.1 R)
• M42: 9,394,896 km (0.077 R)
• M43: 9,815,565 km (0.067 R)
• M44: 10,392,115 km (0.096 R)
• M45: 10,637,306 km (0.118 R)
• M46: 10,751,001 km (0.056 R)
• M47: 10,865,293 km (0.083 R)
• M48: 11,133,223 km (0.11 R)
• M49: 11,287,309 km (0.064 R)
• M50: 11,773,652 km (0.092 R)
• M51: 11,871,638 km (0.111 R)
• M52: 12,246,830 km (0.067 R)
• M53: 12,465,841 km (0.119 R)
• M54: 13,089,814 km (0.097 R)
• M55: 13,313,762 km (0.119 R)
• M56: 13,621,185 km (0.096 R)
• M57: 13,765,398 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.6

Radius: 6.1

Gravity: 24.61 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 19.03 AU - 20.05 AU

Year: 31238 Days

Day: 23.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 56.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 112,829,637 km

• M1: 443,857 km (0.095 R)
• M2: 521,498 km (0.11 R)
• M3: 632,649 km (0.063 R)
• M4: 977,921 km (0.115 R)
• M5: 1,224,758 km (0.093 R)
• M6: 1,412,802 km (0.086 R)
• M7: 1,732,942 km (0.094 R)
• M8: 1,858,754 km (0.049 R)
• M9: 1,987,707 km (0.058 R)
• M10: 2,254,290 km (0.058 R)
• M11: 3,377,471 km (0.111 R)
• M12: 3,967,186 km (0.094 R)
• M13: 6,823,757 km (0.068 R)
• M14: 9,193,687 km (0.114 R)
• M15: 9,636,048 km (0.077 R)
• M16: 9,934,795 km (0.081 R)
• M17: 10,849,137 km (0.109 R)
• M18: 11,082,061 km (0.079 R)
• M19: 12,838,938 km (0.117 R)
• M20: 13,167,605 km (0.077 R)
• M21: 13,917,090 km (0.056 R)
• M22: 14,001,314 km (0.086 R)
• M23: 14,085,537 km (0.108 R)
• M24: 16,336,237 km (0.095 R)
• M25: 16,513,959 km (0.056 R)
• M26: 17,140,924 km (0.098 R)
• M27: 20,009,912 km (0.101 R)
• M28: 20,774,208 km (0.033 R)
• M29: 21,159,871 km (0.09 R)
• M30: 24,837,734 km (0.099 R)
• M31: 25,968,545 km (0.085 R)
• M32: 26,906,374 km (0.074 R)
• M33: 27,537,527 km (0.077 R)
• M34: 29,352,598 km (0.055 R)
• M35: 29,460,608 km (0.104 R)
• M36: 29,676,926 km (0.037 R)
• M37: 30,002,451 km (0.114 R)
• M38: 30,329,024 km (0.119 R)
• M39: 30,876,103 km (0.115 R)
• M40: 31,647,430 km (0.075 R)
• M41: 34,112,802 km (0.092 R)
• M42: 34,681,574 km (0.096 R)
• M43: 34,910,010 km (0.112 R)
• M44: 38,987,449 km (0.087 R)
• M45: 40,419,699 km (0.096 R)
• M46: 41,384,007 km (0.056 R)
• M47: 41,626,356 km (0.072 R)
• M48: 41,869,003 km (0.031 R)
• M49: 44,322,259 km (0.119 R)
• M50: 44,818,475 km (0.118 R)
• M51: 45,316,636 km (0.108 R)
• M52: 45,566,315 km (0.096 R)
• M53: 46,569,668 km (0.097 R)
• M54: 47,074,261 km (0.109 R)
• M55: 48,343,300 km (0.098 R)
• M56: 49,623,558 km (0.1 R)
• M57: 59,164,163 km (0.118 R)
• M58: 61,497,291 km (0.102 R)
• M59: 62,744,638 km (0.064 R)
• M60: 64,140,386 km (0.115 R)
• M61: 64,842,000 km (0.092 R)
• M62: 65,123,394 km (0.095 R)
• M63: 66,820,283 km (0.111 R)
• M64: 68,102,336 km (0.11 R)
• M65: 69,105,240 km (0.109 R)
• M66: 69,968,719 km (0.066 R)
• M67: 70,546,317 km (0.066 R)
• M68: 75,519,548 km (0.109 R)
• M69: 75,667,650 km (0.108 R)
• M70: 77,003,709 km (0.112 R)
• M71: 78,347,696 km (0.117 R)
• M72: 81,058,709 km (0.115 R)
• M73: 82,425,584 km (0.091 R)
• M74: 84,413,590 km (0.086 R)
• M75: 84,567,228 km (0.077 R)
• M76: 88,436,576 km (0.11 R)
• M77: 89,217,477 km (0.084 R)
• M78: 89,530,436 km (0.075 R)
• M79: 90,943,238 km (0.075 R)
• M80: 92,521,645 km (0.111 R)
• M81: 93,473,088 km (0.09 R)
• M82: 94,268,350 km (0.088 R)
• M83: 97,150,054 km (0.11 R)
• M84: 97,311,021 km (0.079 R)
• M85: 97,633,255 km (0.098 R)
• M86: 97,794,372 km (0.115 R)
• M87: 105,635,844 km (0.068 R)
• M88: 106,464,167 km (0.043 R)
• M89: 106,630,071 km (0.098 R)
• M90: 106,962,178 km (0.084 R)
• M91: 108,127,247 km (0.093 R)
• M92: 109,129,253 km (0.083 R)
• M93: 111,647,733 km (0.098 R)
• M94: 111,985,076 km (0.04 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 19,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit