🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.21 AU - 1.89 AU

Year: 705 Days

Day: 39.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,828,574 km

• M1: 724,054 km (0.047 R)
• M2: 1,147,266 km (0.112 R)

Planet 2 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.4

Radius: 6.7

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 14.55 AU - 21.25 AU

Year: 27661 Days

Day: 25 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,828,574 km

• M1: 103,522 km (0.112 R)
• M2: 175,777 km (0.081 R)
• M3: 276,756 km (0.101 R)
• M4: 479,012 km (0.106 R)
• M5: 563,685 km (0.069 R)
• M6: 822,788 km (0.097 R)
• M7: 873,801 km (0.11 R)
• M8: 1,033,422 km (0.107 R)
• M9: 2,139,250 km (0.043 R)
• M10: 3,126,745 km (0.117 R)
• M11: 3,413,823 km (0.084 R)
• M12: 4,507,085 km (0.06 R)
• M13: 4,645,163 km (0.041 R)
• M14: 4,737,914 km (0.114 R)
• M15: 5,210,943 km (0.107 R)
• M16: 6,510,350 km (0.093 R)
• M17: 7,303,218 km (0.063 R)
• M18: 7,465,532 km (0.116 R)
• M19: 10,521,817 km (0.089 R)
• M20: 10,582,853 km (0.102 R)
• M21: 11,827,058 km (0.07 R)
• M22: 12,273,458 km (0.083 R)
• M23: 13,051,367 km (0.077 R)
• M24: 14,248,000 km (0.119 R)
• M25: 15,340,813 km (0.08 R)
• M26: 15,479,340 km (0.117 R)
• M27: 15,967,329 km (0.072 R)
• M28: 16,389,644 km (0.081 R)
• M29: 16,886,907 km (0.091 R)
• M30: 16,958,415 km (0.109 R)
• M31: 17,317,150 km (0.091 R)
• M32: 17,389,256 km (0.038 R)
• M33: 17,533,618 km (0.062 R)
• M34: 18,629,423 km (0.043 R)
• M35: 21,813,464 km (0.083 R)
• M36: 22,753,687 km (0.087 R)
• M37: 23,467,418 km (0.073 R)
• M38: 23,786,959 km (0.08 R)
• M39: 24,998,253 km (0.06 R)
• M40: 25,816,853 km (0.055 R)
• M41: 26,064,287 km (0.062 R)
• M42: 27,228,608 km (0.059 R)
• M43: 27,564,455 km (0.051 R)
• M44: 29,435,924 km (0.093 R)
• M45: 30,647,966 km (0.064 R)
• M46: 31,084,792 km (0.054 R)
• M47: 31,347,935 km (0.107 R)
• M48: 32,141,701 km (0.083 R)
• M49: 33,389,497 km (0.08 R)
• M50: 36,392,674 km (0.097 R)
• M51: 36,762,630 km (0.084 R)
• M52: 36,947,981 km (0.073 R)
• M53: 40,912,624 km (0.049 R)
• M54: 42,361,031 km (0.073 R)
• M55: 43,924,328 km (0.112 R)
• M56: 44,022,614 km (0.118 R)
• M57: 44,416,655 km (0.083 R)
• M58: 44,713,008 km (0.104 R)
• M59: 45,506,475 km (0.032 R)
• M60: 46,204,499 km (0.075 R)
• M61: 49,849,900 km (0.104 R)
• M62: 50,775,612 km (0.033 R)
• M63: 50,982,206 km (0.095 R)
• M64: 51,188,951 km (0.032 R)
• M65: 51,707,008 km (0.072 R)
• M66: 51,810,829 km (0.039 R)
• M67: 52,644,089 km (0.103 R)
• M68: 53,062,365 km (0.103 R)
• M69: 53,691,723 km (0.052 R)
• M70: 56,340,952 km (0.082 R)
• M71: 56,661,690 km (0.042 R)
• M72: 56,768,802 km (0.066 R)
• M73: 58,058,784 km (0.118 R)
• M74: 59,249,583 km (0.064 R)
• M75: 60,667,322 km (0.118 R)
• M76: 62,317,087 km (0.102 R)
• M77: 62,981,152 km (0.068 R)
• M78: 63,092,004 km (0.076 R)
• M79: 63,203,006 km (0.111 R)
• M80: 64,763,312 km (0.104 R)
• M81: 64,875,211 km (0.102 R)
• M82: 64,987,260 km (0.059 R)
• M83: 65,548,252 km (0.102 R)
• M84: 67,354,048 km (0.093 R)
• M85: 67,921,772 km (0.049 R)
• M86: 68,947,564 km (0.062 R)
• M87: 70,093,334 km (0.097 R)
• M88: 71,939,821 km (0.096 R)
• M89: 74,035,986 km (0.054 R)
• M90: 74,974,114 km (0.068 R)
• M91: 75,562,333 km (0.109 R)
• M92: 78,169,076 km (0.105 R)
• M93: 79,124,259 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.2

Radius: 7.7

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 19.49 AU - 19.77 AU

Year: 31767 Days

Day: 21.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 57,828,574 km

• M1: 441,912 km (0.085 R)
• M2: 523,443 km (0.105 R)
• M3: 860,786 km (0.119 R)
• M4: 2,004,163 km (0.083 R)
• M5: 2,376,661 km (0.086 R)
• M6: 2,586,248 km (0.118 R)
• M7: 5,851,222 km (0.094 R)
• M8: 7,139,858 km (0.114 R)
• M9: 7,269,110 km (0.1 R)
• M10: 7,442,644 km (0.105 R)
• M11: 7,661,505 km (0.03 R)
• M12: 7,749,618 km (0.099 R)
• M13: 8,376,134 km (0.045 R)
• M14: 8,695,376 km (0.071 R)
• M15: 8,972,282 km (0.113 R)
• M16: 11,089,989 km (0.084 R)
• M17: 11,693,318 km (0.06 R)
• M18: 12,204,045 km (0.089 R)
• M19: 12,307,118 km (0.069 R)
• M20: 17,349,463 km (0.106 R)
• M21: 18,225,209 km (0.045 R)
• M22: 18,343,093 km (0.112 R)
• M23: 18,757,628 km (0.086 R)
• M24: 22,561,154 km (0.099 R)
• M25: 22,814,423 km (0.081 R)
• M26: 23,644,392 km (0.106 R)
• M27: 24,030,804 km (0.066 R)
• M28: 24,809,909 km (0.102 R)
• M29: 26,860,447 km (0.081 R)
• M30: 28,143,997 km (0.104 R)
• M31: 28,553,446 km (0.089 R)
• M32: 28,621,813 km (0.108 R)
• M33: 29,724,199 km (0.051 R)
• M34: 31,615,864 km (0.096 R)
• M35: 34,853,910 km (0.042 R)
• M36: 35,293,578 km (0.1 R)
• M37: 37,744,440 km (0.11 R)
• M38: 39,104,285 km (0.104 R)
• M39: 39,561,007 km (0.093 R)
• M40: 41,173,822 km (0.113 R)
• M41: 46,139,424 km (0.078 R)
• M42: 48,978,642 km (0.046 R)
• M43: 51,957,584 km (0.095 R)
• M44: 54,399,471 km (0.12 R)
• M45: 54,654,236 km (0.113 R)
• M46: 54,909,300 km (0.027 R)
• M47: 55,848,326 km (0.037 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 12,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit