🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.2

Radius: 11.6

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.56 AU - 0.76 AU

Year: 377 Days

Day: 7.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 41,465,860 km

• M1: 145,409 km (0.08 R)
• M2: 231,877 km (0.116 R)
• M3: 339,886 km (0.1 R)
• M4: 424,260 km (0.108 R)
• M5: 508,483 km (0.075 R)
• M6: 581,936 km (0.096 R)
• M7: 670,647 km (0.066 R)
• M8: 750,383 km (0.032 R)
• M9: 836,701 km (0.108 R)
• M10: 923,767 km (0.101 R)
• M11: 1,020,557 km (0.05 R)
• M12: 1,098,048 km (0.037 R)
• M13: 1,242,261 km (0.047 R)
• M14: 1,371,663 km (0.099 R)
• M15: 1,450,800 km (0.101 R)
• M16: 1,524,253 km (0.091 R)
• M17: 1,617,901 km (0.115 R)
• M18: 1,736,682 km (0.039 R)
• M19: 1,830,928 km (0.069 R)
• M20: 1,918,742 km (0.05 R)
• M21: 1,999,824 km (0.12 R)
• M22: 2,102,897 km (0.086 R)
• M23: 2,301,713 km (0.099 R)
• M24: 2,392,668 km (0.101 R)
• M25: 2,489,159 km (0.062 R)
• M26: 2,618,561 km (0.097 R)
• M27: 2,695,305 km (0.068 R)
• M28: 2,814,385 km (0.06 R)
• M29: 2,902,647 km (0.108 R)
• M30: 2,982,234 km (0.094 R)
• M31: 3,067,504 km (0.118 R)
• M32: 3,177,459 km (0.111 R)
• M33: 3,293,846 km (0.12 R)
• M34: 3,372,086 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.3

Radius: 9.2

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.6 AU - 0.76 AU

Year: 394 Days

Day: 11 Hours

Environment

Temp: -164 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 41,465,860 km

• M1: 114,891 km (0.088 R)
• M2: 174,132 km (0.118 R)
• M3: 241,152 km (0.097 R)
• M4: 309,668 km (0.094 R)
• M5: 427,551 km (0.064 R)
• M6: 496,515 km (0.105 R)
• M7: 584,329 km (0.052 R)
• M8: 728,990 km (0.034 R)
• M9: 801,845 km (0.109 R)
• M10: 864,676 km (0.089 R)
• M11: 1,072,766 km (0.092 R)
• M12: 1,156,990 km (0.086 R)
• M13: 1,282,503 km (0.08 R)
• M14: 1,352,066 km (0.103 R)
• M15: 1,469,350 km (0.108 R)
• M16: 1,589,926 km (0.103 R)
• M17: 1,670,559 km (0.085 R)
• M18: 1,752,389 km (0.078 R)
• M19: 1,835,715 km (0.089 R)
• M20: 1,897,799 km (0.039 R)
• M21: 2,018,075 km (0.107 R)
• M22: 2,129,226 km (0.034 R)
• M23: 2,194,451 km (0.119 R)
• M24: 2,302,760 km (0.094 R)
• M25: 2,487,214 km (0.107 R)
• M26: 2,779,678 km (0.087 R)
• M27: 2,903,695 km (0.062 R)
• M28: 3,042,970 km (0.093 R)
• M29: 3,103,408 km (0.078 R)
• M30: 3,171,026 km (0.07 R)
• M31: 3,273,351 km (0.102 R)
• M32: 3,474,261 km (0.099 R)
• M33: 3,537,391 km (0.119 R)
• M34: 3,772,410 km (0.075 R)
• M35: 3,932,030 km (0.1 R)
• M36: 4,130,846 km (0.111 R)
• M37: 4,235,415 km (0.057 R)
• M38: 4,325,622 km (0.107 R)
• M39: 4,401,319 km (0.103 R)
• M40: 4,462,205 km (0.038 R)
• M41: 4,661,918 km (0.075 R)
• M42: 4,849,065 km (0.087 R)
• M43: 4,975,176 km (0.109 R)
• M44: 5,038,606 km (0.078 R)
• M45: 5,150,355 km (0.059 R)
• M46: 5,425,167 km (0.106 R)
• M47: 5,613,810 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.3

Radius: 8.4

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.54 AU - 1.64 AU

Year: 1409 Days

Day: 5 Hours

Environment

Temp: -190 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 41,465,860 km

• M1: 107,561 km (0.119 R)
• M2: 184,903 km (0.087 R)
• M3: 237,711 km (0.062 R)
• M4: 298,747 km (0.104 R)
• M5: 382,522 km (0.09 R)
• M6: 667,207 km (0.046 R)
• M7: 920,775 km (0.097 R)
• M8: 1,011,880 km (0.054 R)
• M9: 1,261,858 km (0.049 R)
• M10: 1,398,740 km (0.069 R)
• M11: 1,585,737 km (0.088 R)
• M12: 1,733,839 km (0.102 R)
• M13: 1,857,557 km (0.097 R)
• M14: 2,053,680 km (0.067 R)
• M15: 2,215,544 km (0.103 R)
• M16: 2,413,163 km (0.109 R)
• M17: 2,498,135 km (0.07 R)
• M18: 2,649,229 km (0.059 R)
• M19: 2,737,043 km (0.062 R)
• M20: 2,983,430 km (0.091 R)
• M21: 3,040,427 km (0.097 R)
• M22: 3,132,430 km (0.118 R)
• M23: 3,307,310 km (0.084 R)
• M24: 3,378,219 km (0.1 R)
• M25: 3,509,566 km (0.113 R)
• M26: 3,740,545 km (0.053 R)
• M27: 3,814,447 km (0.08 R)
• M28: 3,926,346 km (0.082 R)
• M29: 4,153,286 km (0.066 R)
• M30: 4,217,164 km (0.036 R)
• M31: 4,436,624 km (0.115 R)
• M32: 4,739,560 km (0.099 R)
• M33: 4,886,764 km (0.055 R)
• M34: 4,940,769 km (0.111 R)
• M35: 5,199,723 km (0.119 R)
• M36: 5,296,213 km (0.053 R)
• M37: 5,505,052 km (0.114 R)
• M38: 5,660,035 km (0.077 R)
• M39: 6,206,217 km (0.111 R)
• M40: 6,396,955 km (0.067 R)
• M41: 6,500,476 km (0.073 R)
• M42: 6,844,551 km (0.102 R)
• M43: 7,026,462 km (0.117 R)
• M44: 7,118,016 km (0.059 R)
• M45: 7,472,563 km (0.079 R)
• M46: 7,817,237 km (0.116 R)
• M47: 8,055,097 km (0.112 R)
• M48: 8,183,004 km (0.06 R)
• M49: 8,457,067 km (0.09 R)
• M50: 8,717,666 km (0.094 R)
• M51: 9,030,775 km (0.084 R)
• M52: 9,163,618 km (0.098 R)
• M53: 9,280,454 km (0.094 R)
• M54: 9,532,376 km (0.096 R)
• M55: 9,616,899 km (0.112 R)
• M56: 9,752,584 km (0.073 R)
• M57: 10,043,253 km (0.094 R)
• M58: 10,510,597 km (0.08 R)
• M59: 10,738,135 km (0.098 R)
• M60: 10,896,559 km (0.101 R)
• M61: 11,197,999 km (0.071 R)
• M62: 11,287,309 km (0.117 R)
• M63: 11,394,571 km (0.091 R)
• M64: 11,610,291 km (0.069 R)
• M65: 11,900,062 km (0.094 R)
• M66: 12,339,132 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.3

Radius: 8.3

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.48 AU - 5.28 AU

Year: 7578 Days

Day: 8.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,465,860 km

• M1: 127,457 km (0.076 R)
• M2: 211,531 km (0.093 R)
• M3: 318,195 km (0.093 R)
• M4: 484,996 km (0.08 R)
• M5: 551,867 km (0.106 R)
• M6: 820,544 km (0.086 R)
• M7: 1,092,214 km (0.104 R)
• M8: 1,411,157 km (0.092 R)
• M9: 1,591,721 km (0.055 R)
• M10: 1,716,336 km (0.076 R)
• M11: 2,064,451 km (0.083 R)
• M12: 2,316,523 km (0.098 R)
• M13: 2,676,306 km (0.057 R)
• M14: 2,875,421 km (0.101 R)
• M15: 3,421,303 km (0.034 R)
• M16: 3,583,019 km (0.055 R)
• M17: 3,830,603 km (0.056 R)
• M18: 4,226,738 km (0.072 R)
• M19: 4,313,355 km (0.107 R)
• M20: 4,371,399 km (0.09 R)
• M21: 4,606,268 km (0.114 R)
• M22: 4,966,500 km (0.043 R)
• M23: 5,119,239 km (0.083 R)
• M24: 5,242,508 km (0.053 R)
• M25: 5,906,274 km (0.08 R)
• M26: 6,396,506 km (0.082 R)
• M27: 6,529,498 km (0.082 R)
• M28: 6,696,898 km (0.111 R)
• M29: 7,070,444 km (0.104 R)
• M30: 7,381,009 km (0.11 R)
• M31: 9,000,406 km (0.115 R)
• M32: 9,639,788 km (0.058 R)
• M33: 10,293,829 km (0.119 R)
• M34: 10,527,950 km (0.112 R)
• M35: 10,724,522 km (0.108 R)
• M36: 11,001,876 km (0.093 R)
• M37: 11,522,926 km (0.101 R)
• M38: 11,603,858 km (0.11 R)
• M39: 11,684,940 km (0.055 R)
• M40: 11,888,543 km (0.078 R)
• M41: 12,093,193 km (0.091 R)
• M42: 12,672,585 km (0.089 R)
• M43: 12,797,948 km (0.12 R)
• M44: 13,049,871 km (0.104 R)
• M45: 13,134,244 km (0.062 R)
• M46: 14,464,618 km (0.118 R)
• M47: 14,727,162 km (0.101 R)
• M48: 15,256,739 km (0.041 R)
• M49: 15,792,598 km (0.113 R)
• M50: 15,972,565 km (0.117 R)
• M51: 16,974,721 km (0.038 R)
• M52: 19,712,661 km (0.073 R)
• M53: 20,198,405 km (0.1 R)
• M54: 20,786,475 km (0.111 R)
• M55: 21,082,678 km (0.114 R)
• M56: 21,479,711 km (0.116 R)
• M57: 21,679,275 km (0.032 R)
• M58: 22,685,769 km (0.109 R)
• M59: 24,172,174 km (0.059 R)
• M60: 24,901,014 km (0.08 R)
• M61: 25,005,733 km (0.052 R)
• M62: 25,531,420 km (0.066 R)
• M63: 26,969,055 km (0.066 R)
• M64: 27,076,616 km (0.039 R)
• M65: 27,400,047 km (0.1 R)
• M66: 27,508,206 km (0.079 R)
• M67: 27,616,365 km (0.088 R)
• M68: 27,942,040 km (0.09 R)
• M69: 28,596,979 km (0.087 R)
• M70: 30,312,418 km (0.099 R)
• M71: 31,323,700 km (0.108 R)
• M72: 31,947,224 km (0.044 R)
• M73: 32,004,071 km (0.043 R)
• M74: 32,117,915 km (0.117 R)
• M75: 32,574,787 km (0.05 R)
• M76: 33,263,984 km (0.112 R)
• M77: 33,437,069 km (0.103 R)
• M78: 33,552,558 km (0.079 R)
• M79: 34,016,013 km (0.11 R)
• M80: 34,949,354 km (0.046 R)
• M81: 35,891,222 km (0.112 R)
• M82: 39,435,345 km (0.117 R)
• M83: 40,108,386 km (0.041 R)
• M84: 40,169,871 km (0.101 R)
• M85: 40,231,206 km (0.115 R)
• M86: 40,538,629 km (0.058 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 18,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit