🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.8

Radius: 8.4

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.8 AU - 0.86 AU

Year: 488 Days

Day: 12.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 20,625,287 km

• M1: 105,766 km (0.067 R)
• M2: 167,101 km (0.078 R)
• M3: 243,097 km (0.106 R)
• M4: 334,052 km (0.106 R)
• M5: 399,726 km (0.099 R)
• M6: 467,344 km (0.071 R)
• M7: 532,868 km (0.117 R)
• M8: 749,934 km (0.088 R)
• M9: 840,590 km (0.111 R)
• M10: 964,757 km (0.091 R)
• M11: 1,024,895 km (0.057 R)
• M12: 1,144,573 km (0.114 R)
• M13: 1,254,977 km (0.118 R)
• M14: 1,476,681 km (0.117 R)
• M15: 1,638,396 km (0.073 R)
• M16: 1,705,715 km (0.086 R)
• M17: 1,768,845 km (0.091 R)
• M18: 1,908,270 km (0.103 R)
• M19: 2,079,261 km (0.091 R)
• M20: 2,203,726 km (0.054 R)
• M21: 2,290,044 km (0.101 R)
• M22: 2,359,906 km (0.101 R)
• M23: 2,591,933 km (0.103 R)
• M24: 2,707,721 km (0.108 R)
• M25: 2,850,288 km (0.093 R)
• M26: 3,014,397 km (0.114 R)
• M27: 3,116,872 km (0.082 R)
• M28: 3,279,485 km (0.112 R)
• M29: 3,365,204 km (0.085 R)
• M30: 3,418,162 km (0.111 R)
• M31: 3,525,274 km (0.074 R)
• M32: 3,579,279 km (0.076 R)
• M33: 3,633,433 km (0.068 R)
• M34: 3,701,650 km (0.046 R)
• M35: 3,777,047 km (0.107 R)
• M36: 3,832,249 km (0.115 R)
• M37: 3,901,662 km (0.12 R)
• M38: 4,084,171 km (0.12 R)
• M39: 4,155,081 km (0.118 R)
• M40: 4,219,408 km (0.096 R)
• M41: 4,298,246 km (0.116 R)
• M42: 4,530,721 km (0.081 R)
• M43: 4,611,504 km (0.113 R)
• M44: 4,678,075 km (0.103 R)
• M45: 4,819,595 km (0.116 R)
• M46: 4,977,570 km (0.057 R)
• M47: 5,038,307 km (0.101 R)
• M48: 5,191,046 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.1

Radius: 12.4

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.11 AU - 1.69 AU

Year: 1070 Days

Day: 14.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 82 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 20,625,287 km

• M1: 169,943 km (0.036 R)
• M2: 256,860 km (0.095 R)
• M3: 351,854 km (0.116 R)
• M4: 674,836 km (0.092 R)
• M5: 910,153 km (0.092 R)
• M6: 997,369 km (0.066 R)
• M7: 1,126,173 km (0.066 R)
• M8: 1,277,267 km (0.074 R)
• M9: 1,359,545 km (0.114 R)
• M10: 1,495,380 km (0.107 R)
• M11: 1,582,596 km (0.076 R)
• M12: 1,662,631 km (0.066 R)
• M13: 1,753,287 km (0.096 R)
• M14: 1,855,163 km (0.073 R)
• M15: 2,026,004 km (0.064 R)
• M16: 2,252,346 km (0.099 R)
• M17: 2,383,992 km (0.102 R)
• M18: 2,570,540 km (0.096 R)
• M19: 2,655,063 km (0.12 R)
• M20: 2,783,717 km (0.096 R)
• M21: 2,958,447 km (0.039 R)
• M22: 3,376,723 km (0.032 R)
• M23: 3,469,623 km (0.067 R)
• M24: 3,634,480 km (0.101 R)
• M25: 3,838,083 km (0.08 R)
• M26: 4,144,459 km (0.099 R)
• M27: 4,638,432 km (0.045 R)
• M28: 4,925,510 km (0.057 R)
• M29: 5,057,904 km (0.083 R)
• M30: 5,151,253 km (0.093 R)
• M31: 5,339,746 km (0.115 R)
• M32: 5,462,267 km (0.084 R)
• M33: 5,975,537 km (0.08 R)
• M34: 6,131,119 km (0.076 R)
• M35: 6,331,131 km (0.109 R)
• M36: 6,446,322 km (0.088 R)
• M37: 6,576,921 km (0.102 R)
• M38: 6,781,720 km (0.084 R)
• M39: 6,899,753 km (0.078 R)
• M40: 7,348,397 km (0.034 R)
• M41: 7,515,199 km (0.094 R)
• M42: 7,606,753 km (0.105 R)
• M43: 7,775,649 km (0.037 R)
• M44: 8,117,180 km (0.114 R)
• M45: 8,431,785 km (0.112 R)
• M46: 8,574,800 km (0.091 R)
• M47: 8,750,578 km (0.053 R)
• M48: 8,976,022 km (0.08 R)
• M49: 9,236,173 km (0.066 R)
• M50: 9,897,395 km (0.053 R)
• M51: 9,981,020 km (0.034 R)
• M52: 10,098,754 km (0.097 R)
• M53: 10,607,985 km (0.067 R)
• M54: 10,935,006 km (0.098 R)
• M55: 11,265,168 km (0.093 R)
• M56: 11,405,342 km (0.071 R)
• M57: 11,971,270 km (0.105 R)
• M58: 12,060,580 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.7

Radius: 11.6

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.77 AU - 2.23 AU

Year: 1826 Days

Day: 5.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 20,625,287 km

• M1: 162,014 km (0.113 R)
• M2: 241,002 km (0.098 R)
• M3: 316,848 km (0.039 R)
• M4: 394,041 km (0.113 R)
• M5: 574,905 km (0.117 R)
• M6: 793,766 km (0.112 R)
• M7: 961,316 km (0.055 R)
• M8: 1,141,133 km (0.094 R)
• M9: 1,322,744 km (0.079 R)
• M10: 1,442,572 km (0.097 R)
• M11: 1,608,177 km (0.076 R)
• M12: 1,769,294 km (0.075 R)
• M13: 1,868,627 km (0.089 R)
• M14: 2,084,796 km (0.085 R)
• M15: 2,225,568 km (0.115 R)
• M16: 2,309,193 km (0.085 R)
• M17: 2,394,015 km (0.042 R)
• M18: 2,872,429 km (0.094 R)
• M19: 3,298,483 km (0.084 R)
• M20: 3,603,214 km (0.099 R)
• M21: 3,716,310 km (0.08 R)
• M22: 3,816,242 km (0.111 R)
• M23: 4,018,947 km (0.066 R)
• M24: 4,344,472 km (0.1 R)
• M25: 4,419,719 km (0.099 R)
• M26: 4,771,424 km (0.074 R)
• M27: 4,974,279 km (0.086 R)
• M28: 5,211,990 km (0.044 R)
• M29: 5,404,821 km (0.072 R)
• M30: 5,600,047 km (0.065 R)
• M31: 5,715,087 km (0.037 R)
• M32: 5,980,773 km (0.119 R)
• M33: 6,284,756 km (0.107 R)
• M34: 6,559,119 km (0.08 R)
• M35: 6,697,796 km (0.047 R)
• M36: 6,890,179 km (0.093 R)
• M37: 7,084,357 km (0.043 R)
• M38: 7,173,068 km (0.118 R)
• M39: 7,298,132 km (0.09 R)
• M40: 7,496,200 km (0.092 R)
• M41: 7,586,706 km (0.092 R)
• M42: 7,768,917 km (0.031 R)
• M43: 7,842,220 km (0.06 R)
• M44: 7,989,573 km (0.113 R)
• M45: 8,100,725 km (0.098 R)
• M46: 8,287,124 km (0.047 R)
• M47: 8,531,417 km (0.11 R)
• M48: 8,682,960 km (0.069 R)
• M49: 9,046,632 km (0.082 R)
• M50: 9,201,167 km (0.03 R)
• M51: 9,591,467 km (0.083 R)
• M52: 9,868,074 km (0.094 R)
• M53: 9,987,303 km (0.092 R)
• M54: 10,287,696 km (0.12 R)
• M55: 10,408,721 km (0.075 R)
• M56: 10,489,653 km (0.111 R)
• M57: 10,733,647 km (0.049 R)
• M58: 10,815,477 km (0.114 R)
• M59: 11,103,304 km (0.119 R)
• M60: 11,227,470 km (0.117 R)
• M61: 11,310,497 km (0.091 R)
• M62: 11,602,661 km (0.089 R)
• M63: 11,855,182 km (0.11 R)
• M64: 12,258,498 km (0.102 R)
• M65: 12,344,068 km (0.097 R)
• M66: 12,472,722 km (0.064 R)
• M67: 12,644,910 km (0.03 R)
• M68: 13,828,079 km (0.048 R)
• M69: 14,568,439 km (0.05 R)
• M70: 14,772,640 km (0.075 R)
• M71: 15,529,306 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.1

Radius: 10.4

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.12 AU - 5.28 AU

Year: 7656 Days

Day: 6.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 20,625,287 km

• M1: 138,827 km (0.072 R)
• M2: 220,208 km (0.064 R)
• M3: 372,349 km (0.107 R)
• M4: 476,918 km (0.12 R)
• M5: 558,748 km (0.064 R)
• M6: 806,931 km (0.111 R)
• M7: 981,362 km (0.108 R)
• M8: 1,642,734 km (0.107 R)
• M9: 2,316,822 km (0.087 R)
• M10: 2,404,935 km (0.095 R)
• M11: 3,133,627 km (0.04 R)
• M12: 3,446,735 km (0.05 R)
• M13: 3,530,959 km (0.079 R)
• M14: 3,874,286 km (0.063 R)
• M15: 3,979,453 km (0.101 R)
• M16: 4,427,947 km (0.099 R)
• M17: 4,779,652 km (0.092 R)
• M18: 5,256,271 km (0.094 R)
• M19: 5,490,391 km (0.076 R)
• M20: 5,648,516 km (0.108 R)
• M21: 5,928,713 km (0.117 R)
• M22: 6,131,718 km (0.116 R)
• M23: 6,378,404 km (0.085 R)
• M24: 7,550,354 km (0.119 R)
• M25: 7,859,274 km (0.073 R)
• M26: 7,948,284 km (0.116 R)
• M27: 8,421,163 km (0.085 R)
• M28: 8,557,896 km (0.104 R)
• M29: 8,626,561 km (0.042 R)
• M30: 8,833,754 km (0.108 R)
• M31: 9,607,474 km (0.085 R)
• M32: 9,798,212 km (0.083 R)
• M33: 9,966,210 km (0.086 R)
• M34: 10,038,616 km (0.106 R)
• M35: 10,402,737 km (0.069 R)
• M36: 10,574,176 km (0.101 R)
• M37: 10,771,196 km (0.108 R)
• M38: 10,845,397 km (0.057 R)
• M39: 10,994,396 km (0.066 R)
• M40: 11,069,046 km (0.059 R)
• M41: 11,319,472 km (0.038 R)
• M42: 11,622,259 km (0.092 R)
• M43: 12,030,362 km (0.042 R)
• M44: 12,236,059 km (0.119 R)
• M45: 12,546,923 km (0.101 R)
• M46: 12,703,402 km (0.055 R)
• M47: 13,018,156 km (0.099 R)
• M48: 13,176,431 km (0.076 R)
• M49: 13,255,867 km (0.113 R)
• M50: 13,335,453 km (0.108 R)
• M51: 13,495,074 km (0.068 R)
• M52: 14,548,243 km (0.115 R)
• M53: 15,153,965 km (0.058 R)
• M54: 15,432,068 km (0.077 R)
• M55: 16,589,656 km (0.073 R)
• M56: 16,818,840 km (0.096 R)
• M57: 17,599,890 km (0.108 R)
• M58: 19,468,218 km (0.049 R)
• M59: 19,831,143 km (0.09 R)
• M60: 20,196,311 km (0.119 R)
• M61: 20,441,053 km (0.116 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: 415 - 11,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit