🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.74 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.33 AU - 1.61 AU

Year: 638 Days

Day: 31.1 Hours

Environment

Temp: -10 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.8

Radius: 8.8

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.83 AU - 12.03 AU

Year: 11207 Days

Day: 7.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,479,957 km

• M1: 113,395 km (0.115 R)
• M2: 242,199 km (0.092 R)
• M3: 766,390 km (0.114 R)
• M4: 1,041,201 km (0.049 R)
• M5: 1,406,519 km (0.118 R)
• M6: 1,766,003 km (0.076 R)
• M7: 2,059,813 km (0.094 R)
• M8: 2,177,098 km (0.112 R)
• M9: 2,248,606 km (0.042 R)
• M10: 2,467,617 km (0.08 R)
• M11: 3,032,199 km (0.095 R)
• M12: 3,749,671 km (0.074 R)
• M13: 4,068,613 km (0.116 R)
• M14: 4,366,163 km (0.119 R)
• M15: 4,640,077 km (0.056 R)
• M16: 4,794,761 km (0.104 R)
• M17: 5,495,328 km (0.074 R)
• M18: 6,125,883 km (0.062 R)
• M19: 7,239,340 km (0.115 R)
• M20: 7,418,858 km (0.072 R)
• M21: 7,782,530 km (0.09 R)
• M22: 7,966,535 km (0.103 R)
• M23: 8,413,983 km (0.089 R)
• M24: 8,527,228 km (0.091 R)
• M25: 9,255,620 km (0.059 R)
• M26: 9,411,501 km (0.068 R)
• M27: 10,123,737 km (0.117 R)
• M28: 10,486,512 km (0.077 R)
• M29: 11,390,980 km (0.104 R)
• M30: 11,768,116 km (0.105 R)
• M31: 11,852,490 km (0.08 R)
• M32: 11,937,012 km (0.056 R)
• M33: 12,192,077 km (0.083 R)
• M34: 12,405,852 km (0.103 R)
• M35: 13,142,173 km (0.098 R)
• M36: 13,449,597 km (0.094 R)
• M37: 14,160,934 km (0.069 R)
• M38: 15,573,886 km (0.103 R)
• M39: 16,556,296 km (0.076 R)
• M40: 16,650,841 km (0.097 R)
• M41: 16,888,253 km (0.077 R)
• M42: 17,126,712 km (0.103 R)
• M43: 17,703,412 km (0.108 R)
• M44: 17,848,672 km (0.1 R)
• M45: 17,945,761 km (0.042 R)
• M46: 18,531,586 km (0.108 R)
• M47: 18,728,157 km (0.052 R)
• M48: 18,925,627 km (0.043 R)
• M49: 19,721,936 km (0.059 R)
• M50: 20,275,897 km (0.102 R)
• M51: 21,296,005 km (0.102 R)
• M52: 21,605,224 km (0.108 R)
• M53: 22,489,646 km (0.063 R)
• M54: 24,401,208 km (0.103 R)
• M55: 24,833,097 km (0.119 R)
• M56: 25,050,014 km (0.068 R)
• M57: 25,431,040 km (0.116 R)
• M58: 25,594,849 km (0.108 R)
• M59: 26,033,620 km (0.087 R)
• M60: 26,143,724 km (0.049 R)
• M61: 27,757,287 km (0.115 R)
• M62: 27,926,033 km (0.091 R)
• M63: 28,434,366 km (0.096 R)
• M64: 29,632,346 km (0.119 R)
• M65: 30,382,131 km (0.099 R)
• M66: 30,498,069 km (0.107 R)
• M67: 30,963,169 km (0.107 R)
• M68: 31,313,527 km (0.103 R)
• M69: 31,665,232 km (0.071 R)
• M70: 33,443,352 km (0.119 R)
• M71: 34,465,255 km (0.045 R)
• M72: 35,071,126 km (0.079 R)
• M73: 35,192,749 km (0.099 R)
• M74: 35,253,636 km (0.109 R)
• M75: 36,848,200 km (0.099 R)
• M76: 36,909,983 km (0.043 R)
• M77: 37,343,518 km (0.065 R)
• M78: 37,405,601 km (0.11 R)
• M79: 37,592,000 km (0.078 R)
• M80: 38,340,737 km (0.112 R)
• M81: 40,425,234 km (0.108 R)
• M82: 40,552,841 km (0.09 R)
• M83: 40,616,570 km (0.103 R)
• M84: 41,064,167 km (0.112 R)
• M85: 43,065,936 km (0.073 R)
• M86: 43,653,107 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.5

Radius: 6.2

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.78 AU - 15.76 AU

Year: 20330 Days

Day: 18.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,479,957 km

• M1: 115,340 km (0.076 R)
• M2: 434,133 km (0.118 R)
• M3: 680,670 km (0.072 R)
• M4: 808,277 km (0.114 R)
• M5: 967,150 km (0.092 R)
• M6: 1,474,586 km (0.11 R)
• M7: 2,022,414 km (0.072 R)
• M8: 2,207,616 km (0.119 R)
• M9: 2,366,190 km (0.064 R)
• M10: 2,627,687 km (0.109 R)
• M11: 2,898,459 km (0.107 R)
• M12: 3,037,136 km (0.059 R)
• M13: 3,357,275 km (0.046 R)
• M14: 3,539,934 km (0.101 R)
• M15: 3,800,983 km (0.027 R)
• M16: 4,145,656 km (0.082 R)
• M17: 4,460,560 km (0.105 R)
• M18: 4,701,861 km (0.103 R)
• M19: 4,783,242 km (0.083 R)
• M20: 5,281,254 km (0.117 R)
• M21: 5,708,954 km (0.11 R)
• M22: 7,244,277 km (0.12 R)
• M23: 7,338,374 km (0.107 R)
• M24: 8,350,703 km (0.074 R)
• M25: 8,647,954 km (0.091 R)
• M26: 8,848,116 km (0.095 R)
• M27: 8,999,210 km (0.1 R)
• M28: 9,252,927 km (0.072 R)
• M29: 9,611,962 km (0.08 R)
• M30: 9,663,723 km (0.111 R)
• M31: 10,133,012 km (0.105 R)
• M32: 11,039,575 km (0.043 R)
• M33: 12,250,869 km (0.082 R)
• M34: 12,929,146 km (0.111 R)
• M35: 13,910,807 km (0.116 R)
• M36: 14,677,645 km (0.103 R)
• M37: 16,684,950 km (0.109 R)
• M38: 18,776,627 km (0.12 R)
• M39: 19,623,052 km (0.066 R)
• M40: 20,216,357 km (0.074 R)
• M41: 20,282,629 km (0.048 R)
• M42: 22,373,110 km (0.097 R)
• M43: 25,670,396 km (0.102 R)
• M44: 26,827,087 km (0.101 R)
• M45: 27,558,621 km (0.085 R)
• M46: 28,296,736 km (0.062 R)
• M47: 29,641,472 km (0.086 R)
• M48: 29,716,869 km (0.076 R)
• M49: 31,466,865 km (0.04 R)
• M50: 33,406,551 km (0.099 R)
• M51: 33,563,329 km (0.066 R)
• M52: 34,430,399 km (0.097 R)
• M53: 34,906,419 km (0.052 R)
• M54: 35,464,569 km (0.099 R)
• M55: 37,481,747 km (0.032 R)
• M56: 38,463,109 km (0.074 R)
• M57: 38,957,081 km (0.082 R)
• M58: 39,204,815 km (0.101 R)
• M59: 39,535,875 km (0.117 R)
• M60: 41,626,356 km (0.098 R)
• M61: 41,710,729 km (0.102 R)
• M62: 44,181,936 km (0.097 R)
• M63: 44,958,498 km (0.05 R)
• M64: 45,131,583 km (0.039 R)
• M65: 46,262,693 km (0.08 R)
• M66: 48,463,876 km (0.115 R)
• M67: 48,641,448 km (0.032 R)
• M68: 48,730,310 km (0.062 R)
• M69: 49,086,353 km (0.045 R)
• M70: 49,621,913 km (0.104 R)
• M71: 50,249,326 km (0.106 R)
• M72: 50,428,993 km (0.103 R)
• M73: 50,608,960 km (0.118 R)
• M74: 50,789,075 km (0.096 R)
• M75: 51,059,698 km (0.04 R)
• M76: 53,058,924 km (0.115 R)
• M77: 53,608,547 km (0.036 R)
• M78: 55,083,582 km (0.102 R)
• M79: 56,012,136 km (0.033 R)
• M80: 57,414,765 km (0.055 R)
• M81: 57,696,608 km (0.114 R)
• M82: 57,884,802 km (0.119 R)
• M83: 58,545,127 km (0.116 R)
• M84: 60,063,695 km (0.1 R)
• M85: 61,307,152 km (0.071 R)
• M86: 61,691,469 km (0.077 R)
• M87: 61,787,661 km (0.075 R)
• M88: 64,403,828 km (0.094 R)
• M89: 65,283,912 km (0.117 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 10,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit