🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156

Radius: 14.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.64 AU - 0.94 AU

Year: 453 Days

Day: 5.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 51,349,399 km

• M1: 186,249 km (0.066 R)
• M2: 278,701 km (0.1 R)
• M3: 395,537 km (0.109 R)
• M4: 531,970 km (0.111 R)
• M5: 703,260 km (0.102 R)
• M6: 846,574 km (0.109 R)
• M7: 959,072 km (0.118 R)
• M8: 1,060,499 km (0.089 R)
• M9: 1,183,319 km (0.11 R)
• M10: 1,286,093 km (0.043 R)
• M11: 1,388,418 km (0.049 R)
• M12: 1,501,364 km (0.039 R)
• M13: 1,669,063 km (0.109 R)
• M14: 1,769,593 km (0.119 R)
• M15: 1,922,482 km (0.111 R)
• M16: 2,049,640 km (0.081 R)
• M17: 2,144,785 km (0.103 R)
• M18: 2,321,909 km (0.102 R)
• M19: 2,676,755 km (0.112 R)
• M20: 2,858,516 km (0.106 R)
• M21: 3,099,069 km (0.091 R)
• M22: 3,204,237 km (0.077 R)
• M23: 3,295,342 km (0.099 R)
• M24: 3,464,836 km (0.101 R)
• M25: 3,668,738 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.1

Radius: 14.2

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.57 AU - 4.85 AU

Year: 5577 Days

Day: 10.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 51,349,399 km

• M1: 287,527 km (0.101 R)
• M2: 410,048 km (0.039 R)
• M3: 498,759 km (0.099 R)
• M4: 596,297 km (0.109 R)
• M5: 784,042 km (0.1 R)
• M6: 925,113 km (0.072 R)
• M7: 1,324,689 km (0.103 R)
• M8: 1,565,392 km (0.076 R)
• M9: 1,835,566 km (0.038 R)
• M10: 2,090,630 km (0.098 R)
• M11: 2,214,647 km (0.078 R)
• M12: 2,309,492 km (0.069 R)
• M13: 2,470,609 km (0.042 R)
• M14: 2,652,370 km (0.113 R)
• M15: 2,838,620 km (0.101 R)
• M16: 3,152,925 km (0.083 R)
• M17: 3,368,944 km (0.086 R)
• M18: 3,571,350 km (0.051 R)
• M19: 3,721,097 km (0.083 R)
• M20: 3,815,793 km (0.106 R)
• M21: 3,911,236 km (0.093 R)
• M22: 4,085,219 km (0.112 R)
• M23: 4,461,158 km (0.12 R)
• M24: 4,786,384 km (0.119 R)
• M25: 5,374,453 km (0.105 R)
• M26: 5,546,790 km (0.082 R)
• M27: 5,941,279 km (0.06 R)
• M28: 6,231,948 km (0.083 R)
• M29: 7,084,656 km (0.084 R)
• M30: 7,440,848 km (0.119 R)
• M31: 8,319,886 km (0.042 R)
• M32: 8,444,650 km (0.09 R)
• M33: 8,620,278 km (0.039 R)
• M34: 8,771,821 km (0.075 R)
• M35: 9,283,296 km (0.075 R)
• M36: 9,542,699 km (0.084 R)
• M37: 9,989,248 km (0.091 R)
• M38: 10,121,942 km (0.082 R)
• M39: 10,658,549 km (0.112 R)
• M40: 11,012,348 km (0.043 R)
• M41: 11,231,958 km (0.091 R)
• M42: 11,453,063 km (0.104 R)
• M43: 11,703,490 km (0.113 R)
• M44: 12,266,726 km (0.109 R)
• M45: 13,683,568 km (0.087 R)
• M46: 14,008,793 km (0.095 R)
• M47: 14,636,805 km (0.098 R)
• M48: 14,939,143 km (0.102 R)
• M49: 15,549,951 km (0.106 R)
• M50: 16,231,369 km (0.081 R)
• M51: 16,575,743 km (0.085 R)
• M52: 16,796,101 km (0.088 R)
• M53: 17,271,673 km (0.088 R)
• M54: 17,527,186 km (0.064 R)
• M55: 18,203,667 km (0.093 R)
• M56: 18,692,254 km (0.104 R)
• M57: 19,383,396 km (0.098 R)
• M58: 20,757,004 km (0.109 R)
• M59: 21,507,087 km (0.082 R)
• M60: 21,644,269 km (0.046 R)
• M61: 22,058,056 km (0.118 R)
• M62: 22,231,291 km (0.068 R)
• M63: 23,033,584 km (0.042 R)
• M64: 23,526,659 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.2

Radius: 9.4

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.45 AU - 5.53 AU

Year: 6143 Days

Day: 8 Hours

Environment

Temp: -223 °C

Axial Tilt: 147.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,349,399 km

• M1: 119,678 km (0.062 R)
• M2: 270,024 km (0.029 R)
• M3: 346,469 km (0.06 R)
• M4: 538,702 km (0.098 R)
• M5: 642,373 km (0.028 R)
• M6: 715,676 km (0.039 R)
• M7: 1,171,351 km (0.077 R)
• M8: 1,232,238 km (0.079 R)
• M9: 1,294,171 km (0.098 R)
• M10: 1,470,098 km (0.048 R)
• M11: 1,775,278 km (0.085 R)
• M12: 2,081,804 km (0.044 R)
• M13: 3,014,547 km (0.106 R)
• M14: 3,624,906 km (0.086 R)
• M15: 3,875,183 km (0.065 R)
• M16: 3,944,447 km (0.084 R)
• M17: 4,320,835 km (0.115 R)
• M18: 4,981,908 km (0.102 R)
• M19: 5,057,306 km (0.102 R)
• M20: 5,466,007 km (0.102 R)
• M21: 5,543,947 km (0.092 R)
• M22: 5,859,001 km (0.097 R)
• M23: 6,261,120 km (0.096 R)
• M24: 7,148,534 km (0.078 R)
• M25: 7,927,790 km (0.056 R)
• M26: 8,522,441 km (0.117 R)
• M27: 9,008,485 km (0.05 R)
• M28: 9,817,360 km (0.108 R)
• M29: 10,487,708 km (0.045 R)
• M30: 11,008,459 km (0.063 R)
• M31: 11,139,955 km (0.11 R)
• M32: 11,238,839 km (0.117 R)
• M33: 11,437,655 km (0.092 R)
• M34: 11,738,047 km (0.049 R)
• M35: 12,244,436 km (0.081 R)
• M36: 12,654,783 km (0.101 R)
• M37: 12,861,677 km (0.085 R)
• M38: 13,841,693 km (0.09 R)
• M39: 13,948,206 km (0.076 R)
• M40: 14,054,870 km (0.088 R)
• M41: 14,412,558 km (0.093 R)
• M42: 14,809,441 km (0.095 R)
• M43: 15,577,327 km (0.072 R)
• M44: 15,651,079 km (0.099 R)
• M45: 16,021,782 km (0.05 R)
• M46: 16,470,426 km (0.074 R)
• M47: 17,037,253 km (0.103 R)
• M48: 18,073,368 km (0.075 R)
• M49: 18,228,650 km (0.107 R)
• M50: 18,345,336 km (0.11 R)
• M51: 18,579,457 km (0.079 R)
• M52: 20,045,516 km (0.103 R)
• M53: 20,327,059 km (0.061 R)
• M54: 21,057,097 km (0.074 R)
• M55: 21,919,529 km (0.037 R)
• M56: 22,168,011 km (0.111 R)
• M57: 22,584,342 km (0.078 R)
• M58: 22,709,705 km (0.096 R)
• M59: 24,275,396 km (0.114 R)
• M60: 24,360,966 km (0.091 R)
• M61: 24,833,695 km (0.116 R)
• M62: 25,006,331 km (0.118 R)
• M63: 25,483,100 km (0.085 R)
• M64: 26,006,692 km (0.08 R)
• M65: 26,094,357 km (0.09 R)
• M66: 26,357,798 km (0.096 R)
• M67: 26,975,937 km (0.077 R)
• M68: 27,464,823 km (0.118 R)
• M69: 29,131,193 km (0.059 R)
• M70: 29,587,168 km (0.051 R)
• M71: 30,413,846 km (0.105 R)
• M72: 30,506,147 km (0.119 R)
• M73: 30,644,825 km (0.069 R)
• M74: 30,737,276 km (0.086 R)
• M75: 31,015,528 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.2

Radius: 11.8

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.23 AU - 5.67 AU

Year: 7111 Days

Day: 12.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,349,399 km

• M1: 188,045 km (0.047 R)
• M2: 281,394 km (0.111 R)
• M3: 464,352 km (0.088 R)
• M4: 540,497 km (0.083 R)
• M5: 910,602 km (0.071 R)
• M6: 1,097,450 km (0.116 R)
• M7: 1,490,294 km (0.105 R)
• M8: 1,797,269 km (0.109 R)
• M9: 2,284,060 km (0.104 R)
• M10: 2,663,590 km (0.092 R)
• M11: 3,428,484 km (0.066 R)
• M12: 3,562,374 km (0.079 R)
• M13: 3,643,606 km (0.106 R)
• M14: 3,863,365 km (0.044 R)
• M15: 4,002,790 km (0.101 R)
• M16: 4,087,463 km (0.084 R)
• M17: 5,302,048 km (0.053 R)
• M18: 5,426,364 km (0.1 R)
• M19: 5,932,902 km (0.099 R)
• M20: 6,094,468 km (0.114 R)
• M21: 7,025,565 km (0.052 R)
• M22: 7,612,437 km (0.118 R)
• M23: 8,107,756 km (0.11 R)
• M24: 8,251,220 km (0.093 R)
• M25: 9,884,081 km (0.111 R)
• M26: 10,191,654 km (0.08 R)
• M27: 10,855,569 km (0.103 R)
• M28: 11,013,844 km (0.08 R)
• M29: 11,533,397 km (0.092 R)
• M30: 11,614,031 km (0.064 R)
• M31: 11,694,963 km (0.076 R)
• M32: 11,776,045 km (0.051 R)
• M33: 12,143,009 km (0.12 R)
• M34: 12,430,985 km (0.085 R)
• M35: 12,679,766 km (0.104 R)
• M36: 12,804,680 km (0.118 R)
• M37: 12,972,080 km (0.089 R)
• M38: 13,648,412 km (0.114 R)
• M39: 13,733,833 km (0.112 R)
• M40: 16,060,079 km (0.117 R)
• M41: 17,245,343 km (0.104 R)
• M42: 17,430,246 km (0.058 R)
• M43: 17,708,648 km (0.085 R)
• M44: 18,129,168 km (0.088 R)
• M45: 18,458,582 km (0.118 R)
• M46: 18,695,096 km (0.11 R)
• M47: 19,171,117 km (0.107 R)
• M48: 19,266,710 km (0.117 R)
• M49: 20,622,964 km (0.104 R)
• M50: 20,966,740 km (0.107 R)
• M51: 21,411,644 km (0.052 R)
• M52: 22,613,364 km (0.116 R)
• M53: 22,714,492 km (0.099 R)
• M54: 23,324,402 km (0.099 R)
• M55: 24,768,471 km (0.102 R)
• M56: 25,606,518 km (0.071 R)
• M57: 25,870,409 km (0.046 R)
• M58: 26,188,154 km (0.106 R)
• M59: 26,294,369 km (0.074 R)
• M60: 26,507,247 km (0.102 R)
• M61: 27,041,909 km (0.098 R)
• M62: 27,418,298 km (0.082 R)
• M63: 28,831,549 km (0.095 R)
• M64: 28,941,354 km (0.049 R)
• M65: 29,106,061 km (0.054 R)
• M66: 31,107,980 km (0.08 R)
• M67: 31,276,876 km (0.076 R)
• M68: 31,445,921 km (0.076 R)
• M69: 32,353,083 km (0.069 R)
• M70: 32,752,659 km (0.096 R)
• M71: 33,326,366 km (0.103 R)
• M72: 33,499,152 km (0.084 R)
• M73: 33,903,515 km (0.118 R)
• M74: 34,077,198 km (0.072 R)
• M75: 34,367,418 km (0.1 R)
• M76: 35,419,241 km (0.079 R)
• M77: 35,654,259 km (0.118 R)
• M78: 36,008,058 km (0.067 R)
• M79: 36,185,331 km (0.115 R)
• M80: 36,956,957 km (0.115 R)
• M81: 37,554,152 km (0.102 R)
• M82: 37,673,980 km (0.096 R)
• M83: 39,608,579 km (0.097 R)
• M84: 41,265,825 km (0.053 R)

Asteroid Belt

Center: 6.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.6

Radius: 6

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.66 AU - 9.38 AU

Year: 14665 Days

Day: 19.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,349,399 km

• M1: 341,083 km (0.104 R)
• M2: 665,112 km (0.102 R)
• M3: 1,024,297 km (0.084 R)
• M4: 1,300,753 km (0.083 R)
• M5: 2,703,234 km (0.071 R)
• M6: 2,935,110 km (0.117 R)
• M7: 3,053,442 km (0.075 R)
• M8: 3,480,095 km (0.105 R)
• M9: 3,542,478 km (0.087 R)
• M10: 3,828,359 km (0.054 R)
• M11: 3,957,761 km (0.1 R)
• M12: 4,088,659 km (0.104 R)
• M13: 4,422,113 km (0.119 R)
• M14: 5,293,670 km (0.092 R)
• M15: 5,620,093 km (0.111 R)
• M16: 5,693,545 km (0.109 R)
• M17: 5,915,848 km (0.05 R)
• M18: 6,292,685 km (0.116 R)
• M19: 6,638,406 km (0.074 R)
• M20: 6,950,915 km (0.111 R)
• M21: 7,468,973 km (0.066 R)
• M22: 7,999,447 km (0.107 R)
• M23: 8,881,925 km (0.116 R)
• M24: 9,574,713 km (0.032 R)
• M25: 9,618,545 km (0.06 R)
• M26: 10,105,785 km (0.054 R)
• M27: 10,965,823 km (0.087 R)
• M28: 11,196,204 km (0.073 R)
• M29: 11,335,031 km (0.113 R)
• M30: 11,474,605 km (0.117 R)
• M31: 11,708,277 km (0.101 R)
• M32: 11,755,251 km (0.081 R)
• M33: 13,143,669 km (0.063 R)
• M34: 13,241,356 km (0.108 R)
• M35: 13,486,398 km (0.081 R)
• M36: 14,785,506 km (0.036 R)
• M37: 15,295,634 km (0.101 R)
• M38: 16,701,705 km (0.105 R)
• M39: 17,126,263 km (0.069 R)
• M40: 17,179,520 km (0.092 R)
• M41: 18,094,311 km (0.074 R)
• M42: 18,584,992 km (0.094 R)
• M43: 19,135,363 km (0.104 R)
• M44: 21,504,544 km (0.102 R)
• M45: 22,489,497 km (0.095 R)
• M46: 22,899,395 km (0.112 R)
• M47: 23,134,712 km (0.039 R)
• M48: 23,193,654 km (0.027 R)
• M49: 24,683,649 km (0.115 R)
• M50: 26,327,280 km (0.057 R)
• M51: 26,512,183 km (0.076 R)
• M52: 27,943,237 km (0.063 R)
• M53: 28,257,691 km (0.025 R)
• M54: 28,383,802 km (0.096 R)
• M55: 29,144,208 km (0.098 R)
• M56: 29,271,666 km (0.028 R)
• M57: 31,989,709 km (0.053 R)
• M58: 32,055,383 km (0.114 R)
• M59: 32,121,056 km (0.104 R)
• M60: 32,582,416 km (0.119 R)
• M61: 33,179,013 km (0.094 R)
• M62: 33,645,309 km (0.088 R)
• M63: 34,382,677 km (0.069 R)
• M64: 35,125,281 km (0.113 R)
• M65: 35,396,651 km (0.091 R)
• M66: 36,351,834 km (0.104 R)
• M67: 37,869,953 km (0.075 R)
• M68: 39,831,929 km (0.094 R)
• M69: 42,186,300 km (0.084 R)
• M70: 42,981,114 km (0.064 R)
• M71: 43,198,779 km (0.106 R)
• M72: 43,344,038 km (0.054 R)
• M73: 44,585,401 km (0.113 R)
• M74: 45,616,580 km (0.119 R)
• M75: 46,209,286 km (0.103 R)
• M76: 48,303,956 km (0.031 R)
• M77: 49,286,814 km (0.095 R)
• M78: 50,505,737 km (0.106 R)
• M79: 51,118,789 km (0.061 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 10,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit