🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.5

Radius: 8.4

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.46 AU - 0.76 AU

Year: 318 Days

Day: 9.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 20,093,523 km

• M1: 108,458 km (0.085 R)
• M2: 165,904 km (0.107 R)
• M3: 226,491 km (0.106 R)
• M4: 299,645 km (0.108 R)
• M5: 359,035 km (0.118 R)
• M6: 441,763 km (0.098 R)
• M7: 509,381 km (0.028 R)
• M8: 566,378 km (0.118 R)
• M9: 619,784 km (0.111 R)
• M10: 745,147 km (0.113 R)
• M11: 801,246 km (0.101 R)
• M12: 896,690 km (0.051 R)
• M13: 956,678 km (0.081 R)
• M14: 1,077,254 km (0.084 R)
• M15: 1,164,320 km (0.094 R)
• M16: 1,273,676 km (0.102 R)
• M17: 1,415,196 km (0.082 R)
• M18: 1,536,520 km (0.059 R)
• M19: 1,605,036 km (0.09 R)
• M20: 1,661,434 km (0.044 R)
• M21: 1,727,407 km (0.111 R)
• M22: 1,834,668 km (0.103 R)
• M23: 2,004,611 km (0.1 R)
• M24: 2,094,071 km (0.109 R)
• M25: 2,155,855 km (0.081 R)
• M26: 2,247,558 km (0.066 R)
• M27: 2,330,585 km (0.098 R)
• M28: 2,449,665 km (0.058 R)
• M29: 2,560,517 km (0.111 R)
• M30: 2,632,025 km (0.104 R)
• M31: 2,740,633 km (0.109 R)
• M32: 2,876,917 km (0.061 R)
• M33: 2,962,038 km (0.08 R)
• M34: 3,140,209 km (0.08 R)
• M35: 3,255,549 km (0.094 R)
• M36: 3,327,505 km (0.037 R)
• M37: 3,400,210 km (0.097 R)
• M38: 3,490,268 km (0.118 R)
• M39: 3,558,335 km (0.074 R)
• M40: 3,644,055 km (0.077 R)
• M41: 3,794,400 km (0.113 R)
• M42: 3,940,857 km (0.112 R)
• M43: 4,083,124 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442

Radius: 11.8

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.6 AU - 0.74 AU

Year: 366 Days

Day: 6.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 60.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 20,093,523 km

• M1: 147,803 km (0.091 R)
• M2: 254,316 km (0.056 R)
• M3: 332,706 km (0.064 R)
• M4: 464,501 km (0.056 R)
• M5: 544,835 km (0.118 R)
• M6: 640,279 km (0.097 R)
• M7: 725,550 km (0.053 R)
• M8: 825,780 km (0.086 R)
• M9: 920,177 km (0.045 R)
• M10: 1,030,131 km (0.106 R)
• M11: 1,185,414 km (0.034 R)
• M12: 1,259,913 km (0.109 R)
• M13: 1,336,059 km (0.113 R)
• M14: 1,449,005 km (0.117 R)
• M15: 1,542,803 km (0.108 R)
• M16: 1,620,145 km (0.104 R)
• M17: 1,727,107 km (0.096 R)
• M18: 1,836,463 km (0.026 R)
• M19: 1,938,489 km (0.032 R)
• M20: 2,022,563 km (0.05 R)
• M21: 2,313,381 km (0.108 R)
• M22: 2,445,327 km (0.111 R)
• M23: 2,634,419 km (0.117 R)
• M24: 2,839,517 km (0.106 R)
• M25: 3,342,764 km (0.109 R)
• M26: 3,510,763 km (0.058 R)
• M27: 3,638,669 km (0.084 R)
• M28: 3,761,938 km (0.107 R)
• M29: 3,855,287 km (0.113 R)
• M30: 3,968,233 km (0.11 R)
• M31: 4,114,390 km (0.06 R)
• M32: 4,210,731 km (0.082 R)
• M33: 4,307,671 km (0.073 R)
• M34: 4,464,599 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.6

Radius: 13.6

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.57 AU - 2.05 AU

Year: 1624 Days

Day: 7.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 146.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 20,093,523 km

• M1: 184,604 km (0.052 R)
• M2: 288,724 km (0.108 R)
• M3: 376,089 km (0.109 R)
• M4: 586,872 km (0.108 R)
• M5: 812,167 km (0.104 R)
• M6: 955,930 km (0.107 R)
• M7: 1,051,673 km (0.091 R)
• M8: 1,142,479 km (0.09 R)
• M9: 1,297,313 km (0.032 R)
• M10: 1,413,849 km (0.092 R)
• M11: 1,515,277 km (0.07 R)
• M12: 1,726,060 km (0.115 R)
• M13: 1,967,511 km (0.068 R)
• M14: 2,071,482 km (0.097 R)
• M15: 2,209,411 km (0.112 R)
• M16: 2,339,561 km (0.106 R)
• M17: 2,427,973 km (0.067 R)
• M18: 3,150,531 km (0.085 R)
• M19: 3,248,518 km (0.091 R)
• M20: 3,422,650 km (0.113 R)
• M21: 3,574,342 km (0.114 R)
• M22: 3,663,801 km (0.096 R)
• M23: 3,806,069 km (0.115 R)
• M24: 3,950,281 km (0.119 R)
• M25: 4,298,396 km (0.07 R)
• M26: 4,600,733 km (0.097 R)
• M27: 4,768,731 km (0.114 R)
• M28: 4,924,463 km (0.106 R)
• M29: 5,372,508 km (0.036 R)
• M30: 5,564,442 km (0.049 R)
• M31: 5,743,661 km (0.041 R)
• M32: 5,955,042 km (0.111 R)
• M33: 6,061,855 km (0.1 R)
• M34: 6,215,492 km (0.108 R)
• M35: 6,354,768 km (0.108 R)
• M36: 6,463,825 km (0.067 R)
• M37: 6,557,922 km (0.112 R)
• M38: 6,874,621 km (0.113 R)
• M39: 7,131,779 km (0.075 R)
• M40: 7,261,481 km (0.118 R)
• M41: 7,605,855 km (0.092 R)
• M42: 7,738,399 km (0.088 R)
• M43: 7,921,955 km (0.069 R)
• M44: 8,191,680 km (0.03 R)
• M45: 8,584,674 km (0.108 R)
• M46: 8,705,399 km (0.082 R)
• M47: 8,809,519 km (0.082 R)
• M48: 8,913,939 km (0.037 R)
• M49: 9,247,392 km (0.083 R)
• M50: 9,371,409 km (0.05 R)
• M51: 9,944,818 km (0.11 R)
• M52: 10,217,684 km (0.06 R)
• M53: 10,659,297 km (0.117 R)
• M54: 10,807,997 km (0.108 R)
• M55: 10,919,897 km (0.097 R)
• M56: 11,314,685 km (0.086 R)
• M57: 11,447,379 km (0.096 R)
• M58: 11,542,373 km (0.07 R)
• M59: 11,733,260 km (0.052 R)
• M60: 12,370,846 km (0.086 R)
• M61: 12,507,579 km (0.042 R)
• M62: 13,118,985 km (0.08 R)
• M63: 13,218,468 km (0.119 R)
• M64: 13,398,284 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.2

Radius: 9.2

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.97 AU - 2.81 AU

Year: 2464 Days

Day: 10.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 20,093,523 km

• M1: 140,622 km (0.092 R)
• M2: 262,395 km (0.093 R)
• M3: 331,060 km (0.097 R)
• M4: 516,561 km (0.115 R)
• M5: 699,370 km (0.096 R)
• M6: 903,721 km (0.119 R)
• M7: 1,007,990 km (0.042 R)
• M8: 1,083,537 km (0.115 R)
• M9: 1,206,208 km (0.044 R)
• M10: 1,298,360 km (0.081 R)
• M11: 1,490,144 km (0.112 R)
• M12: 1,717,084 km (0.085 R)
• M13: 1,861,297 km (0.102 R)
• M14: 1,928,317 km (0.112 R)
• M15: 1,996,084 km (0.114 R)
• M16: 2,246,661 km (0.09 R)
• M17: 2,390,424 km (0.083 R)
• M18: 2,463,428 km (0.088 R)
• M19: 2,552,140 km (0.12 R)
• M20: 2,656,858 km (0.09 R)
• M21: 2,870,783 km (0.073 R)
• M22: 3,074,535 km (0.104 R)
• M23: 3,413,674 km (0.118 R)
• M24: 3,730,971 km (0.057 R)
• M25: 3,919,165 km (0.112 R)
• M26: 4,180,662 km (0.105 R)
• M27: 4,393,989 km (0.073 R)
• M28: 4,887,213 km (0.062 R)
• M29: 5,494,431 km (0.095 R)
• M30: 6,185,722 km (0.118 R)
• M31: 6,327,392 km (0.081 R)
• M32: 6,490,453 km (0.085 R)
• M33: 6,634,366 km (0.103 R)
• M34: 6,696,300 km (0.108 R)
• M35: 6,883,447 km (0.082 R)
• M36: 7,009,259 km (0.079 R)
• M37: 7,262,977 km (0.068 R)
• M38: 7,823,221 km (0.104 R)
• M39: 8,020,391 km (0.109 R)
• M40: 8,509,426 km (0.108 R)
• M41: 8,576,895 km (0.091 R)
• M42: 9,145,666 km (0.087 R)
• M43: 9,261,006 km (0.098 R)
• M44: 9,609,569 km (0.077 R)
• M45: 10,200,181 km (0.103 R)
• M46: 10,608,583 km (0.061 R)
• M47: 11,243,477 km (0.085 R)
• M48: 11,441,395 km (0.057 R)
• M49: 11,540,728 km (0.088 R)
• M50: 11,640,360 km (0.109 R)
• M51: 11,840,522 km (0.09 R)
• M52: 12,244,287 km (0.094 R)
• M53: 13,930,554 km (0.046 R)
• M54: 14,010,140 km (0.092 R)
• M55: 14,249,796 km (0.116 R)
• M56: 14,356,758 km (0.105 R)
• M57: 15,004,068 km (0.063 R)
• M58: 15,167,429 km (0.074 R)
• M59: 15,249,259 km (0.09 R)
• M60: 15,440,894 km (0.116 R)
• M61: 15,798,882 km (0.049 R)
• M62: 16,215,362 km (0.119 R)
• M63: 16,299,137 km (0.111 R)
• M64: 16,917,574 km (0.102 R)
• M65: 17,059,244 km (0.1 R)
• M66: 17,144,514 km (0.034 R)
• M67: 17,400,776 km (0.096 R)
• M68: 17,715,829 km (0.111 R)
• M69: 18,003,954 km (0.075 R)
• M70: 18,090,721 km (0.112 R)
• M71: 18,380,791 km (0.104 R)
• M72: 18,672,357 km (0.073 R)
• M73: 18,818,814 km (0.119 R)
• M74: 19,348,989 km (0.094 R)
• M75: 19,616,021 km (0.106 R)
• M76: 19,884,100 km (0.03 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 17,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit