🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.2

Radius: 14.2

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.68 AU - 0.94 AU

Year: 494 Days

Day: 8.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 157 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,818,382 km

• M1: 195,524 km (0.064 R)
• M2: 284,685 km (0.118 R)
• M3: 413,339 km (0.069 R)
• M4: 510,428 km (0.073 R)
• M5: 604,974 km (0.077 R)
• M6: 749,336 km (0.075 R)
• M7: 843,134 km (0.093 R)
• M8: 1,110,615 km (0.1 R)
• M9: 1,216,530 km (0.086 R)
• M10: 1,329,925 km (0.109 R)
• M11: 1,450,950 km (0.047 R)
• M12: 1,560,605 km (0.115 R)
• M13: 1,696,739 km (0.093 R)
• M14: 1,956,591 km (0.097 R)
• M15: 2,164,532 km (0.082 R)
• M16: 2,397,904 km (0.095 R)
• M17: 2,497,237 km (0.065 R)
• M18: 2,630,379 km (0.086 R)
• M19: 2,719,091 km (0.112 R)
• M20: 2,808,700 km (0.046 R)
• M21: 3,020,231 km (0.09 R)
• M22: 3,123,155 km (0.108 R)
• M23: 3,242,085 km (0.092 R)
• M24: 3,357,724 km (0.082 R)
• M25: 3,536,194 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.6

Radius: 11.1

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.79 AU - 0.87 AU

Year: 513 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 53,818,382 km

• M1: 151,842 km (0.111 R)
• M2: 230,082 km (0.109 R)
• M3: 304,581 km (0.059 R)
• M4: 383,419 km (0.031 R)
• M5: 508,932 km (0.088 R)
• M6: 627,862 km (0.11 R)
• M7: 712,983 km (0.098 R)
• M8: 832,063 km (0.1 R)
• M9: 905,217 km (0.104 R)
• M10: 1,007,990 km (0.047 R)
• M11: 1,124,527 km (0.033 R)
• M12: 1,235,978 km (0.108 R)
• M13: 1,305,690 km (0.11 R)
• M14: 1,465,162 km (0.049 R)
• M15: 1,544,748 km (0.082 R)
• M16: 1,653,206 km (0.054 R)
• M17: 1,781,112 km (0.098 R)
• M18: 1,982,471 km (0.12 R)
• M19: 2,094,969 km (0.069 R)
• M20: 2,234,095 km (0.069 R)
• M21: 2,338,963 km (0.119 R)
• M22: 2,413,911 km (0.062 R)
• M23: 2,489,757 km (0.09 R)
• M24: 2,572,934 km (0.107 R)
• M25: 2,643,993 km (0.102 R)
• M26: 2,735,397 km (0.069 R)
• M27: 2,834,580 km (0.086 R)
• M28: 2,955,156 km (0.05 R)
• M29: 3,043,419 km (0.116 R)
• M30: 3,146,342 km (0.118 R)
• M31: 3,257,344 km (0.107 R)
• M32: 3,476,355 km (0.108 R)
• M33: 3,780,787 km (0.118 R)
• M34: 4,292,262 km (0.113 R)
• M35: 4,392,493 km (0.098 R)
• M36: 4,698,121 km (0.119 R)
• M37: 4,785,486 km (0.071 R)
• M38: 4,889,606 km (0.114 R)
• M39: 5,083,784 km (0.073 R)
• M40: 5,247,594 km (0.1 R)
• M41: 5,371,461 km (0.064 R)
• M42: 5,446,410 km (0.029 R)
• M43: 5,622,486 km (0.117 R)
• M44: 5,723,914 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.6

Radius: 14.1

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.69 AU - 1.01 AU

Year: 532 Days

Day: 7 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 53,818,382 km

• M1: 178,171 km (0.11 R)
• M2: 269,426 km (0.082 R)
• M3: 432,188 km (0.079 R)
• M4: 626,067 km (0.119 R)
• M5: 768,783 km (0.102 R)
• M6: 901,626 km (0.086 R)
• M7: 1,019,809 km (0.086 R)
• M8: 1,138,739 km (0.038 R)
• M9: 1,308,832 km (0.065 R)
• M10: 1,669,961 km (0.117 R)
• M11: 1,795,623 km (0.08 R)
• M12: 1,972,149 km (0.06 R)
• M13: 2,093,323 km (0.074 R)
• M14: 2,192,058 km (0.038 R)
• M15: 2,375,315 km (0.076 R)
• M16: 2,530,897 km (0.091 R)
• M17: 2,649,827 km (0.104 R)
• M18: 2,797,779 km (0.081 R)
• M19: 2,941,842 km (0.068 R)
• M20: 3,060,174 km (0.085 R)
• M21: 3,294,744 km (0.082 R)
• M22: 3,396,021 km (0.049 R)
• M23: 3,564,768 km (0.082 R)
• M24: 3,698,957 km (0.077 R)
• M25: 3,834,642 km (0.105 R)
• M26: 4,088,061 km (0.047 R)
• M27: 4,228,683 km (0.031 R)
• M28: 4,323,229 km (0.101 R)
• M29: 4,426,601 km (0.081 R)
• M30: 4,546,878 km (0.114 R)
• M31: 4,635,739 km (0.099 R)
• M32: 4,741,654 km (0.028 R)
• M33: 5,105,925 km (0.036 R)
• M34: 5,240,713 km (0.078 R)
• M35: 5,351,116 km (0.11 R)
• M36: 5,470,944 km (0.093 R)
• M37: 5,608,873 km (0.099 R)
• M38: 5,713,143 km (0.119 R)
• M39: 5,870,819 km (0.119 R)

Asteroid Belt

Center: 1.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.8

Radius: 10.3

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.47 AU - 1.55 AU

Year: 1259 Days

Day: 13.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,818,382 km

• M1: 129,851 km (0.089 R)
• M2: 197,320 km (0.084 R)
• M3: 278,402 km (0.038 R)
• M4: 343,776 km (0.095 R)
• M5: 456,722 km (0.096 R)
• M6: 590,313 km (0.101 R)
• M7: 691,591 km (0.109 R)
• M8: 861,983 km (0.066 R)
• M9: 930,200 km (0.081 R)
• M10: 1,120,189 km (0.066 R)
• M11: 1,195,287 km (0.106 R)
• M12: 1,484,609 km (0.066 R)
• M13: 1,713,045 km (0.102 R)
• M14: 1,782,907 km (0.074 R)
• M15: 1,930,261 km (0.051 R)
• M16: 1,998,628 km (0.088 R)
• M17: 2,227,662 km (0.112 R)
• M18: 2,406,431 km (0.108 R)
• M19: 2,534,936 km (0.099 R)
• M20: 2,706,375 km (0.059 R)
• M21: 2,892,325 km (0.078 R)
• M22: 3,146,642 km (0.11 R)
• M23: 3,320,325 km (0.047 R)
• M24: 3,419,508 km (0.081 R)
• M25: 3,486,229 km (0.098 R)
• M26: 3,570,153 km (0.042 R)
• M27: 3,666,045 km (0.026 R)
• M28: 3,751,466 km (0.117 R)
• M29: 3,935,770 km (0.117 R)
• M30: 4,005,782 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.2

Radius: 12

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.98 AU - 3.3 AU

Year: 2909 Days

Day: 10.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 53,818,382 km

• M1: 150,645 km (0.08 R)
• M2: 279,598 km (0.099 R)
• M3: 388,805 km (0.11 R)
• M4: 628,311 km (0.113 R)
• M5: 763,398 km (0.043 R)
• M6: 942,915 km (0.093 R)
• M7: 1,020,706 km (0.084 R)
• M8: 1,192,594 km (0.119 R)
• M9: 1,267,992 km (0.119 R)
• M10: 1,473,988 km (0.062 R)
• M11: 1,607,280 km (0.106 R)
• M12: 1,930,561 km (0.108 R)
• M13: 2,077,316 km (0.03 R)
• M14: 2,251,298 km (0.099 R)
• M15: 2,552,140 km (0.106 R)
• M16: 2,764,269 km (0.076 R)
• M17: 3,179,553 km (0.066 R)
• M18: 3,299,830 km (0.07 R)
• M19: 3,614,584 km (0.096 R)
• M20: 3,811,006 km (0.111 R)
• M21: 3,924,850 km (0.06 R)
• M22: 4,010,869 km (0.063 R)
• M23: 4,258,453 km (0.101 R)
• M24: 4,511,124 km (0.099 R)
• M25: 4,860,734 km (0.078 R)
• M26: 5,219,320 km (0.117 R)
• M27: 5,330,172 km (0.12 R)
• M28: 5,538,113 km (0.113 R)
• M29: 5,634,903 km (0.069 R)
• M30: 5,765,053 km (0.087 R)
• M31: 5,995,135 km (0.114 R)
• M32: 6,600,856 km (0.109 R)
• M33: 6,738,038 km (0.1 R)
• M34: 6,876,266 km (0.106 R)
• M35: 7,085,404 km (0.085 R)
• M36: 7,226,026 km (0.046 R)
• M37: 7,385,348 km (0.107 R)
• M38: 7,527,914 km (0.057 R)
• M39: 7,779,538 km (0.057 R)
• M40: 7,942,899 km (0.107 R)
• M41: 8,199,160 km (0.048 R)
• M42: 8,328,413 km (0.037 R)
• M43: 8,439,713 km (0.112 R)
• M44: 8,795,308 km (0.074 R)
• M45: 9,482,859 km (0.082 R)
• M46: 9,715,783 km (0.073 R)
• M47: 10,247,005 km (0.03 R)
• M48: 10,566,247 km (0.088 R)
• M49: 11,010,702 km (0.064 R)
• M50: 11,399,507 km (0.104 R)
• M51: 11,564,514 km (0.108 R)
• M52: 11,771,856 km (0.052 R)
• M53: 11,876,126 km (0.108 R)
• M54: 11,980,545 km (0.091 R)
• M55: 12,064,320 km (0.061 R)
• M56: 12,401,514 km (0.092 R)
• M57: 12,656,578 km (0.079 R)
• M58: 12,827,419 km (0.059 R)
• M59: 13,258,261 km (0.058 R)
• M60: 13,497,169 km (0.092 R)
• M61: 13,671,749 km (0.048 R)
• M62: 14,089,726 km (0.114 R)
• M63: 14,244,709 km (0.103 R)
• M64: 14,333,570 km (0.107 R)
• M65: 14,467,161 km (0.102 R)
• M66: 14,713,100 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560

Radius: 5.1

Gravity: 21.53 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.74 AU - 8.7 AU

Year: 13158 Days

Day: 20.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,818,382 km

• M1: 385,663 km (0.093 R)
• M2: 526,136 km (0.115 R)
• M3: 559,496 km (0.092 R)
• M4: 794,963 km (0.115 R)
• M5: 833,859 km (0.057 R)
• M6: 954,285 km (0.105 R)
• M7: 1,145,471 km (0.07 R)
• M8: 1,302,698 km (0.092 R)
• M9: 1,539,063 km (0.105 R)
• M10: 2,024,508 km (0.079 R)
• M11: 2,105,291 km (0.076 R)
• M12: 2,700,242 km (0.052 R)
• M13: 2,909,529 km (0.109 R)
• M14: 3,600,970 km (0.107 R)
• M15: 4,032,411 km (0.084 R)
• M16: 5,125,971 km (0.11 R)
• M17: 5,199,573 km (0.111 R)
• M18: 5,273,475 km (0.085 R)
• M19: 5,686,215 km (0.115 R)
• M20: 5,724,213 km (0.107 R)
• M21: 5,762,360 km (0.079 R)
• M22: 6,109,278 km (0.086 R)
• M23: 7,272,401 km (0.045 R)
• M24: 7,396,568 km (0.085 R)
• M25: 7,563,220 km (0.115 R)
• M26: 7,646,994 km (0.064 R)
• M27: 8,156,226 km (0.051 R)
• M28: 8,414,880 km (0.079 R)
• M29: 9,566,933 km (0.095 R)
• M30: 9,885,427 km (0.072 R)
• M31: 10,300,113 km (0.038 R)
• M32: 10,486,212 km (0.118 R)
• M33: 11,626,148 km (0.115 R)
• M34: 11,868,497 km (0.118 R)
• M35: 12,309,062 km (0.111 R)
• M36: 12,605,715 km (0.053 R)
• M37: 14,434,549 km (0.037 R)
• M38: 14,590,729 km (0.08 R)
• M39: 15,062,411 km (0.113 R)
• M40: 15,220,686 km (0.034 R)
• M41: 15,432,666 km (0.111 R)
• M42: 15,539,030 km (0.111 R)
• M43: 15,645,693 km (0.057 R)
• M44: 16,182,301 km (0.049 R)
• M45: 16,452,923 km (0.106 R)
• M46: 16,670,439 km (0.099 R)
• M47: 16,943,754 km (0.097 R)
• M48: 18,501,367 km (0.037 R)
• M49: 18,897,951 km (0.101 R)
• M50: 19,125,789 km (0.051 R)
• M51: 19,469,116 km (0.106 R)
• M52: 20,046,115 km (0.116 R)
• M53: 20,220,247 km (0.085 R)
• M54: 20,278,440 km (0.059 R)
• M55: 20,804,576 km (0.093 R)
• M56: 20,922,010 km (0.113 R)
• M57: 21,512,922 km (0.118 R)
• M58: 22,771,489 km (0.107 R)
• M59: 23,992,207 km (0.101 R)
• M60: 24,672,728 km (0.092 R)
• M61: 27,521,520 km (0.102 R)
• M62: 27,585,997 km (0.047 R)
• M63: 29,675,730 km (0.099 R)
• M64: 29,741,852 km (0.093 R)
• M65: 29,807,974 km (0.104 R)
• M66: 29,874,246 km (0.12 R)
• M67: 30,940,430 km (0.055 R)
• M68: 31,613,172 km (0.12 R)
• M69: 32,290,700 km (0.107 R)
• M70: 33,178,564 km (0.063 R)
• M71: 33,659,970 km (0.119 R)
• M72: 34,560,100 km (0.06 R)
• M73: 35,048,088 km (0.105 R)
• M74: 35,678,943 km (0.114 R)
• M75: 35,749,254 km (0.086 R)
• M76: 36,172,167 km (0.104 R)
• M77: 36,738,544 km (0.115 R)
• M78: 37,450,630 km (0.104 R)
• M79: 37,522,138 km (0.115 R)
• M80: 37,808,468 km (0.105 R)
• M81: 39,468,705 km (0.077 R)
• M82: 39,541,410 km (0.056 R)
• M83: 40,197,995 km (0.086 R)
• M84: 41,669,739 km (0.102 R)
• M85: 42,412,343 km (0.11 R)
• M86: 42,859,940 km (0.1 R)
• M87: 44,438,795 km (0.081 R)
• M88: 46,189,839 km (0.114 R)
• M89: 47,035,216 km (0.118 R)
• M90: 49,837,633 km (0.104 R)
• M91: 50,152,237 km (0.031 R)
• M92: 51,100,389 km (0.074 R)
• M93: 51,655,995 km (0.058 R)
• M94: 51,735,581 km (0.1 R)
• M95: 53,174,563 km (0.11 R)
• M96: 53,254,897 km (0.112 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: 193 - 16,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit