🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.8

Radius: 10.7

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.52 AU - 0.6 AU

Year: 289 Days

Day: 9.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 51,522,101 km

• M1: 133,292 km (0.076 R)
• M2: 218,263 km (0.048 R)
• M3: 287,078 km (0.105 R)
• M4: 372,200 km (0.096 R)
• M5: 459,714 km (0.118 R)
• M6: 548,426 km (0.085 R)
• M7: 628,012 km (0.11 R)
• M8: 745,895 km (0.104 R)
• M9: 862,731 km (0.078 R)
• M10: 958,025 km (0.067 R)
• M11: 1,031,029 km (0.028 R)
• M12: 1,139,487 km (0.095 R)
• M13: 1,224,309 km (0.036 R)
• M14: 1,350,420 km (0.111 R)
• M15: 1,418,786 km (0.088 R)
• M16: 1,492,089 km (0.057 R)
• M17: 1,720,076 km (0.112 R)
• M18: 1,790,687 km (0.104 R)
• M19: 1,878,351 km (0.094 R)
• M20: 2,095,717 km (0.115 R)
• M21: 2,167,224 km (0.109 R)
• M22: 2,269,699 km (0.102 R)
• M23: 2,364,993 km (0.082 R)
• M24: 2,448,468 km (0.112 R)
• M25: 2,524,015 km (0.108 R)
• M26: 2,723,130 km (0.099 R)
• M27: 2,810,794 km (0.108 R)
• M28: 2,918,206 km (0.085 R)
• M29: 3,003,177 km (0.116 R)
• M30: 3,089,046 km (0.042 R)
• M31: 3,190,324 km (0.06 R)
• M32: 3,282,925 km (0.118 R)
• M33: 3,356,677 km (0.117 R)
• M34: 3,445,837 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.5

Radius: 14

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.57 AU - 0.73 AU

Year: 362 Days

Day: 5.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,522,101 km

• M1: 177,573 km (0.095 R)
• M2: 278,102 km (0.07 R)
• M3: 431,440 km (0.034 R)
• M4: 538,403 km (0.047 R)
• M5: 639,531 km (0.098 R)
• M6: 739,163 km (0.099 R)
• M7: 901,926 km (0.025 R)
• M8: 998,865 km (0.098 R)
• M9: 1,092,364 km (0.08 R)
• M10: 1,227,451 km (0.097 R)
• M11: 1,320,800 km (0.098 R)
• M12: 1,502,860 km (0.03 R)
• M13: 1,684,921 km (0.032 R)
• M14: 1,825,393 km (0.096 R)
• M15: 1,956,291 km (0.117 R)
• M16: 2,043,806 km (0.064 R)
• M17: 2,203,876 km (0.067 R)
• M18: 2,551,840 km (0.105 R)
• M19: 2,668,527 km (0.039 R)
• M20: 2,766,364 km (0.11 R)
• M21: 2,875,720 km (0.111 R)
• M22: 2,965,479 km (0.12 R)
• M23: 3,061,520 km (0.118 R)
• M24: 3,229,519 km (0.1 R)
• M25: 3,334,088 km (0.098 R)
• M26: 3,473,363 km (0.05 R)
• M27: 3,608,899 km (0.113 R)
• M28: 3,752,064 km (0.114 R)
• M29: 3,868,003 km (0.077 R)
• M30: 3,961,501 km (0.077 R)
• M31: 4,085,667 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.5

Radius: 10.3

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.63 AU - 0.69 AU

Year: 370 Days

Day: 5 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 51,522,101 km

• M1: 128,505 km (0.109 R)
• M2: 203,453 km (0.117 R)
• M3: 283,488 km (0.077 R)
• M4: 372,648 km (0.116 R)
• M5: 439,070 km (0.1 R)
• M6: 523,144 km (0.084 R)
• M7: 644,019 km (0.101 R)
• M8: 713,582 km (0.077 R)
• M9: 778,807 km (0.063 R)
• M10: 872,904 km (0.12 R)
• M11: 987,496 km (0.093 R)
• M12: 1,052,870 km (0.08 R)
• M13: 1,201,570 km (0.112 R)
• M14: 1,280,857 km (0.099 R)
• M15: 1,348,326 km (0.061 R)
• M16: 1,412,503 km (0.115 R)
• M17: 1,482,365 km (0.066 R)
• M18: 1,558,361 km (0.094 R)
• M19: 1,704,369 km (0.118 R)
• M20: 2,142,989 km (0.118 R)
• M21: 2,339,262 km (0.1 R)
• M22: 2,411,667 km (0.1 R)
• M23: 2,513,095 km (0.081 R)
• M24: 2,673,912 km (0.099 R)
• M25: 2,969,518 km (0.116 R)
• M26: 3,121,360 km (0.076 R)
• M27: 3,219,945 km (0.065 R)
• M28: 3,294,444 km (0.114 R)
• M29: 3,451,821 km (0.108 R)
• M30: 3,521,833 km (0.057 R)
• M31: 3,637,472 km (0.093 R)
• M32: 3,767,473 km (0.107 R)
• M33: 3,859,326 km (0.032 R)
• M34: 3,951,927 km (0.094 R)
• M35: 4,248,131 km (0.069 R)
• M36: 4,433,482 km (0.077 R)
• M37: 4,600,434 km (0.078 R)
• M38: 4,712,931 km (0.082 R)
• M39: 4,826,476 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.8

Radius: 8.2

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.71 AU - 0.77 AU

Year: 439 Days

Day: 12 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 51,522,101 km

• M1: 109,506 km (0.059 R)
• M2: 178,021 km (0.05 R)
• M3: 229,184 km (0.106 R)
• M4: 286,031 km (0.093 R)
• M5: 352,153 km (0.112 R)
• M6: 409,749 km (0.036 R)
• M7: 474,375 km (0.107 R)
• M8: 532,868 km (0.065 R)
• M9: 601,234 km (0.102 R)
• M10: 665,561 km (0.097 R)
• M11: 778,358 km (0.108 R)
• M12: 849,118 km (0.106 R)
• M13: 947,254 km (0.112 R)
• M14: 1,057,956 km (0.114 R)
• M15: 1,110,615 km (0.09 R)
• M16: 1,354,010 km (0.098 R)
• M17: 1,421,180 km (0.076 R)
• M18: 1,499,270 km (0.105 R)
• M19: 1,583,942 km (0.042 R)
• M20: 1,660,088 km (0.091 R)
• M21: 1,837,062 km (0.091 R)
• M22: 1,954,945 km (0.111 R)
• M23: 2,014,934 km (0.12 R)
• M24: 2,226,764 km (0.059 R)
• M25: 2,329,688 km (0.059 R)
• M26: 2,599,861 km (0.059 R)
• M27: 2,665,984 km (0.104 R)
• M28: 2,806,007 km (0.1 R)
• M29: 2,948,574 km (0.074 R)
• M30: 3,005,122 km (0.119 R)
• M31: 3,260,336 km (0.105 R)
• M32: 3,325,411 km (0.085 R)
• M33: 3,377,621 km (0.036 R)
• M34: 3,529,463 km (0.084 R)
• M35: 3,596,183 km (0.108 R)
• M36: 3,670,085 km (0.075 R)
• M37: 3,785,275 km (0.09 R)
• M38: 3,867,255 km (0.113 R)
• M39: 4,236,761 km (0.067 R)
• M40: 4,300,789 km (0.06 R)
• M41: 4,357,786 km (0.07 R)
• M42: 4,494,369 km (0.072 R)
• M43: 4,595,796 km (0.087 R)
• M44: 4,668,800 km (0.117 R)
• M45: 4,742,253 km (0.115 R)
• M46: 4,957,225 km (0.097 R)
• M47: 5,092,312 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.4

Radius: 14.6

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.92 AU - 4.06 AU

Year: 4500 Days

Day: 8.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 51,522,101 km

• M1: 207,043 km (0.115 R)
• M2: 401,371 km (0.066 R)
• M3: 585,376 km (0.108 R)
• M4: 695,630 km (0.12 R)
• M5: 882,627 km (0.097 R)
• M6: 1,062,893 km (0.083 R)
• M7: 1,310,178 km (0.107 R)
• M8: 1,476,531 km (0.12 R)
• M9: 1,576,911 km (0.099 R)
• M10: 1,800,560 km (0.111 R)
• M11: 1,987,258 km (0.095 R)
• M12: 2,465,672 km (0.066 R)
• M13: 2,998,390 km (0.116 R)
• M14: 3,202,741 km (0.091 R)
• M15: 3,316,286 km (0.115 R)
• M16: 3,844,067 km (0.07 R)
• M17: 3,985,437 km (0.101 R)
• M18: 4,356,739 km (0.102 R)
• M19: 4,525,336 km (0.084 R)
• M20: 4,674,784 km (0.041 R)
• M21: 4,804,186 km (0.09 R)
• M22: 5,110,862 km (0.1 R)
• M23: 5,378,791 km (0.069 R)
• M24: 5,928,863 km (0.088 R)
• M25: 6,666,081 km (0.066 R)
• M26: 7,432,321 km (0.12 R)
• M27: 7,762,185 km (0.07 R)
• M28: 8,780,198 km (0.116 R)
• M29: 9,074,906 km (0.116 R)
• M30: 9,537,014 km (0.07 R)
• M31: 9,674,345 km (0.06 R)
• M32: 9,812,424 km (0.077 R)
• M33: 10,540,816 km (0.119 R)
• M34: 11,113,177 km (0.052 R)
• M35: 11,257,838 km (0.079 R)
• M36: 11,403,098 km (0.098 R)
• M37: 11,754,353 km (0.046 R)
• M38: 11,872,237 km (0.116 R)
• M39: 13,532,923 km (0.072 R)
• M40: 13,842,740 km (0.034 R)
• M41: 14,217,632 km (0.073 R)
• M42: 14,374,710 km (0.092 R)
• M43: 14,627,530 km (0.055 R)
• M44: 15,041,318 km (0.029 R)
• M45: 15,362,205 km (0.105 R)
• M46: 15,458,846 km (0.108 R)
• M47: 15,750,262 km (0.085 R)
• M48: 16,010,862 km (0.106 R)
• M49: 17,739,166 km (0.084 R)
• M50: 18,591,126 km (0.074 R)
• M51: 19,178,148 km (0.053 R)
• M52: 19,526,262 km (0.115 R)
• M53: 19,876,471 km (0.054 R)
• M54: 20,193,469 km (0.086 R)
• M55: 20,476,657 km (0.108 R)
• M56: 20,618,775 km (0.035 R)
• M57: 20,868,155 km (0.099 R)
• M58: 21,442,162 km (0.03 R)
• M59: 21,875,996 km (0.114 R)
• M60: 22,605,585 km (0.098 R)
• M61: 23,640,503 km (0.025 R)
• M62: 24,804,225 km (0.09 R)
• M63: 24,955,767 km (0.101 R)
• M64: 25,145,607 km (0.098 R)
• M65: 25,641,374 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.4

Radius: 7.6

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.67 AU - 8.11 AU

Year: 13867 Days

Day: 21.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,522,101 km

• M1: 99,183 km (0.1 R)
• M2: 198,666 km (0.087 R)
• M3: 348,563 km (0.094 R)
• M4: 669,450 km (0.109 R)
• M5: 1,006,494 km (0.101 R)
• M6: 1,193,342 km (0.12 R)
• M7: 1,648,120 km (0.067 R)
• M8: 1,844,243 km (0.096 R)
• M9: 1,894,507 km (0.087 R)
• M10: 2,312,933 km (0.068 R)
• M11: 2,394,613 km (0.115 R)
• M12: 2,702,336 km (0.041 R)
• M13: 2,788,504 km (0.118 R)
• M14: 3,355,031 km (0.073 R)
• M15: 3,635,827 km (0.104 R)
• M16: 4,021,939 km (0.088 R)
• M17: 4,557,050 km (0.068 R)
• M18: 5,008,238 km (0.101 R)
• M19: 5,150,056 km (0.103 R)
• M20: 5,546,640 km (0.045 R)
• M21: 6,369,279 km (0.047 R)
• M22: 7,269,559 km (0.038 R)
• M23: 7,470,469 km (0.083 R)
• M24: 7,632,633 km (0.11 R)
• M25: 8,084,419 km (0.06 R)
• M26: 8,334,546 km (0.081 R)
• M27: 8,502,694 km (0.039 R)
• M28: 9,447,554 km (0.105 R)
• M29: 9,535,069 km (0.082 R)
• M30: 9,932,401 km (0.119 R)
• M31: 10,290,090 km (0.116 R)
• M32: 10,470,654 km (0.092 R)
• M33: 10,561,161 km (0.1 R)
• M34: 11,018,182 km (0.079 R)
• M35: 11,810,004 km (0.106 R)
• M36: 12,188,935 km (0.07 R)
• M37: 12,284,229 km (0.105 R)
• M38: 12,571,756 km (0.116 R)
• M39: 13,007,385 km (0.1 R)
• M40: 13,992,786 km (0.092 R)
• M41: 14,494,538 km (0.065 R)
• M42: 14,798,371 km (0.104 R)
• M43: 15,412,321 km (0.118 R)
• M44: 16,191,576 km (0.076 R)
• M45: 17,950,548 km (0.057 R)
• M46: 18,167,913 km (0.059 R)
• M47: 18,222,367 km (0.114 R)
• M48: 18,495,533 km (0.074 R)
• M49: 18,880,149 km (0.037 R)
• M50: 18,990,552 km (0.073 R)
• M51: 19,490,059 km (0.086 R)
• M52: 19,545,859 km (0.111 R)
• M53: 19,713,409 km (0.091 R)
• M54: 20,558,637 km (0.106 R)
• M55: 20,672,182 km (0.079 R)
• M56: 21,128,605 km (0.118 R)
• M57: 22,869,625 km (0.109 R)
• M58: 23,046,300 km (0.043 R)
• M59: 24,475,558 km (0.114 R)
• M60: 24,595,984 km (0.081 R)
• M61: 24,897,723 km (0.099 R)
• M62: 27,481,428 km (0.062 R)
• M63: 27,606,641 km (0.115 R)
• M64: 29,186,993 km (0.108 R)
• M65: 29,763,095 km (0.042 R)
• M66: 30,796,367 km (0.116 R)
• M67: 31,056,668 km (0.11 R)
• M68: 31,644,737 km (0.084 R)
• M69: 31,710,261 km (0.104 R)
• M70: 32,038,778 km (0.102 R)
• M71: 32,368,491 km (0.088 R)
• M72: 32,500,586 km (0.074 R)
• M73: 32,831,945 km (0.077 R)
• M74: 33,631,397 km (0.067 R)
• M75: 34,707,454 km (0.066 R)
• M76: 36,479,890 km (0.107 R)
• M77: 37,100,272 km (0.105 R)
• M78: 37,307,914 km (0.102 R)
• M79: 37,654,682 km (0.095 R)
• M80: 38,211,784 km (0.115 R)
• M81: 41,038,137 km (0.105 R)
• M82: 42,621,032 km (0.051 R)
• M83: 43,420,034 km (0.09 R)
• M84: 43,931,060 km (0.092 R)
• M85: 44,004,214 km (0.057 R)
• M86: 44,590,937 km (0.112 R)
• M87: 44,958,947 km (0.114 R)
• M88: 45,106,451 km (0.078 R)
• M89: 47,563,297 km (0.101 R)
• M90: 49,149,333 km (0.09 R)
• M91: 49,453,466 km (0.118 R)
• M92: 49,681,902 km (0.099 R)
• M93: 50,675,830 km (0.1 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 15,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit