🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.1

Radius: 10.1

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.54 AU - 0.66 AU

Year: 315 Days

Day: 13.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 59,357,751 km

• M1: 126,560 km (0.119 R)
• M2: 211,083 km (0.067 R)
• M3: 277,953 km (0.111 R)
• M4: 385,065 km (0.071 R)
• M5: 462,257 km (0.073 R)
• M6: 532,868 km (0.116 R)
• M7: 599,439 km (0.104 R)
• M8: 669,450 km (0.101 R)
• M9: 739,612 km (0.077 R)
• M10: 809,324 km (0.053 R)
• M11: 875,297 km (0.11 R)
• M12: 939,923 km (0.119 R)
• M13: 1,009,636 km (0.073 R)
• M14: 1,119,441 km (0.101 R)
• M15: 1,208,302 km (0.09 R)
• M16: 1,295,817 km (0.06 R)
• M17: 1,374,206 km (0.072 R)
• M18: 1,458,280 km (0.077 R)
• M19: 1,563,747 km (0.074 R)
• M20: 1,684,173 km (0.079 R)
• M21: 1,900,342 km (0.114 R)
• M22: 2,055,325 km (0.102 R)
• M23: 2,237,087 km (0.069 R)
• M24: 2,313,980 km (0.117 R)
• M25: 2,401,046 km (0.065 R)
• M26: 2,465,971 km (0.091 R)
• M27: 2,559,620 km (0.066 R)
• M28: 2,692,911 km (0.03 R)
• M29: 2,760,380 km (0.109 R)
• M30: 2,887,389 km (0.098 R)
• M31: 3,016,192 km (0.103 R)
• M32: 3,096,526 km (0.059 R)
• M33: 3,192,867 km (0.043 R)
• M34: 3,331,395 km (0.031 R)
• M35: 3,404,100 km (0.104 R)
• M36: 3,535,147 km (0.108 R)
• M37: 3,667,990 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.4

Radius: 10.3

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.04 AU - 1.64 AU

Year: 1052 Days

Day: 12.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 59,357,751 km

• M1: 158,723 km (0.062 R)
• M2: 254,765 km (0.098 R)
• M3: 321,635 km (0.107 R)
• M4: 417,528 km (0.085 R)
• M5: 502,948 km (0.087 R)
• M6: 631,752 km (0.111 R)
• M7: 752,926 km (0.087 R)
• M8: 868,416 km (0.105 R)
• M9: 1,019,809 km (0.079 R)
• M10: 1,095,206 km (0.101 R)
• M11: 1,341,145 km (0.053 R)
• M12: 1,416,093 km (0.12 R)
• M13: 1,614,011 km (0.061 R)
• M14: 1,685,070 km (0.073 R)
• M15: 1,811,929 km (0.1 R)
• M16: 1,961,078 km (0.117 R)
• M17: 2,037,224 km (0.113 R)
• M18: 2,172,759 km (0.116 R)
• M19: 2,311,586 km (0.102 R)
• M20: 2,483,923 km (0.118 R)
• M21: 2,556,328 km (0.066 R)
• M22: 3,227,275 km (0.101 R)
• M23: 3,512,857 km (0.108 R)
• M24: 3,606,057 km (0.087 R)
• M25: 3,794,849 km (0.075 R)
• M26: 3,914,527 km (0.092 R)
• M27: 4,206,991 km (0.066 R)
• M28: 4,569,916 km (0.096 R)
• M29: 4,761,551 km (0.086 R)
• M30: 4,929,848 km (0.1 R)
• M31: 5,100,240 km (0.05 R)
• M32: 5,325,834 km (0.1 R)
• M33: 5,460,173 km (0.115 R)
• M34: 5,622,935 km (0.034 R)
• M35: 5,759,668 km (0.1 R)
• M36: 5,897,597 km (0.037 R)
• M37: 5,967,010 km (0.041 R)
• M38: 6,247,207 km (0.119 R)
• M39: 6,360,453 km (0.072 R)
• M40: 6,632,422 km (0.069 R)
• M41: 6,820,616 km (0.096 R)
• M42: 7,261,780 km (0.1 R)
• M43: 7,576,235 km (0.107 R)
• M44: 7,727,478 km (0.091 R)
• M45: 8,017,698 km (0.073 R)
• M46: 8,498,805 km (0.111 R)
• M47: 8,608,909 km (0.119 R)
• M48: 8,814,307 km (0.056 R)
• M49: 9,021,500 km (0.06 R)
• M50: 9,310,971 km (0.089 R)
• M51: 9,652,503 km (0.041 R)
• M52: 9,865,980 km (0.104 R)
• M53: 9,948,558 km (0.105 R)
• M54: 10,181,033 km (0.099 R)
• M55: 10,837,767 km (0.08 R)
• M56: 11,008,309 km (0.119 R)
• M57: 11,335,031 km (0.118 R)
• M58: 11,421,498 km (0.039 R)
• M59: 11,490,912 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.7

Radius: 11.5

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.76 AU - 5.26 AU

Year: 7606 Days

Day: 13.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,357,751 km

• M1: 237,861 km (0.112 R)
• M2: 312,211 km (0.026 R)
• M3: 498,161 km (0.105 R)
• M4: 1,057,208 km (0.074 R)
• M5: 1,240,914 km (0.113 R)
• M6: 1,415,645 km (0.11 R)
• M7: 1,640,640 km (0.113 R)
• M8: 1,746,705 km (0.031 R)
• M9: 1,899,444 km (0.054 R)
• M10: 2,056,672 km (0.082 R)
• M11: 2,432,461 km (0.074 R)
• M12: 2,505,465 km (0.069 R)
• M13: 2,628,734 km (0.085 R)
• M14: 3,115,675 km (0.07 R)
• M15: 3,575,240 km (0.118 R)
• M16: 3,941,306 km (0.081 R)
• M17: 4,143,562 km (0.106 R)
• M18: 4,831,862 km (0.075 R)
• M19: 5,268,388 km (0.083 R)
• M20: 5,848,230 km (0.091 R)
• M21: 6,414,607 km (0.068 R)
• M22: 6,687,324 km (0.032 R)
• M23: 6,825,104 km (0.077 R)
• M24: 7,208,822 km (0.1 R)
• M25: 7,707,432 km (0.083 R)
• M26: 8,180,610 km (0.072 R)
• M27: 8,588,264 km (0.082 R)
• M28: 8,775,710 km (0.092 R)
• M29: 9,154,941 km (0.089 R)
• M30: 10,564,003 km (0.078 R)
• M31: 10,886,237 km (0.11 R)
• M32: 10,967,319 km (0.098 R)
• M33: 11,048,700 km (0.06 R)
• M34: 11,252,752 km (0.046 R)
• M35: 11,956,011 km (0.089 R)
• M36: 12,758,903 km (0.043 R)
• M37: 13,929,656 km (0.08 R)
• M38: 14,017,769 km (0.096 R)
• M39: 14,283,156 km (0.076 R)
• M40: 14,550,188 km (0.106 R)
• M41: 14,908,924 km (0.059 R)
• M42: 15,498,040 km (0.086 R)
• M43: 15,680,699 km (0.034 R)
• M44: 15,910,332 km (0.102 R)
• M45: 16,002,335 km (0.092 R)
• M46: 16,140,862 km (0.043 R)
• M47: 16,980,406 km (0.059 R)
• M48: 17,357,991 km (0.078 R)
• M49: 17,547,830 km (0.107 R)
• M50: 18,266,050 km (0.043 R)
• M51: 19,091,531 km (0.038 R)
• M52: 19,238,436 km (0.094 R)
• M53: 20,577,935 km (0.111 R)
• M54: 21,081,631 km (0.116 R)
• M55: 22,358,748 km (0.111 R)
• M56: 22,513,732 km (0.108 R)
• M57: 22,824,596 km (0.109 R)
• M58: 23,189,166 km (0.034 R)
• M59: 23,660,698 km (0.1 R)
• M60: 23,976,948 km (0.077 R)
• M61: 24,188,480 km (0.102 R)
• M62: 24,613,338 km (0.117 R)
• M63: 24,773,407 km (0.082 R)
• M64: 26,720,124 km (0.05 R)
• M65: 27,269,597 km (0.098 R)
• M66: 27,989,612 km (0.099 R)
• M67: 28,491,662 km (0.067 R)
• M68: 29,504,739 km (0.04 R)
• M69: 29,674,682 km (0.086 R)
• M70: 30,415,042 km (0.066 R)
• M71: 30,529,485 km (0.089 R)
• M72: 30,931,305 km (0.1 R)
• M73: 32,263,474 km (0.086 R)
• M74: 32,496,996 km (0.116 R)
• M75: 34,505,347 km (0.036 R)
• M76: 34,624,726 km (0.082 R)
• M77: 34,983,612 km (0.079 R)
• M78: 36,007,459 km (0.032 R)
• M79: 36,249,808 km (0.112 R)
• M80: 37,715,119 km (0.083 R)
• M81: 37,899,573 km (0.099 R)
• M82: 38,764,698 km (0.078 R)
• M83: 39,199,728 km (0.049 R)
• M84: 40,577,375 km (0.06 R)
• M85: 42,481,457 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.8

Radius: 5.3

Gravity: 16.83 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.93 AU - 6.93 AU

Year: 11059 Days

Day: 21.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,357,751 km

• M1: 266,583 km (0.06 R)
• M2: 976,425 km (0.041 R)
• M3: 1,032,375 km (0.076 R)
• M4: 2,235,291 km (0.084 R)
• M5: 2,615,420 km (0.113 R)
• M6: 2,799,575 km (0.11 R)
• M7: 2,988,068 km (0.066 R)
• M8: 3,152,925 km (0.071 R)
• M9: 3,320,774 km (0.057 R)
• M10: 3,520,337 km (0.114 R)
• M11: 4,051,260 km (0.085 R)
• M12: 4,111,847 km (0.101 R)
• M13: 4,295,254 km (0.072 R)
• M14: 4,544,035 km (0.067 R)
• M15: 5,720,174 km (0.117 R)
• M16: 6,097,460 km (0.102 R)
• M17: 6,696,300 km (0.113 R)
• M18: 6,732,054 km (0.042 R)
• M19: 7,461,493 km (0.085 R)
• M20: 7,911,184 km (0.083 R)
• M21: 8,254,212 km (0.116 R)
• M22: 8,292,659 km (0.037 R)
• M23: 8,524,386 km (0.087 R)
• M24: 8,563,132 km (0.083 R)
• M25: 9,192,490 km (0.082 R)
• M26: 9,352,111 km (0.059 R)
• M27: 9,392,203 km (0.082 R)
• M28: 10,453,450 km (0.057 R)
• M29: 11,040,622 km (0.041 R)
• M30: 12,510,421 km (0.099 R)
• M31: 12,820,687 km (0.103 R)
• M32: 12,909,698 km (0.11 R)
• M33: 12,954,278 km (0.098 R)
• M34: 12,999,008 km (0.088 R)
• M35: 13,043,738 km (0.084 R)
• M36: 13,268,134 km (0.111 R)
• M37: 13,994,731 km (0.055 R)
• M38: 14,874,367 km (0.081 R)
• M39: 15,061,813 km (0.098 R)
• M40: 15,723,933 km (0.118 R)
• M41: 15,914,969 km (0.067 R)
• M42: 16,881,222 km (0.065 R)
• M43: 17,965,807 km (0.106 R)
• M44: 20,253,607 km (0.05 R)
• M45: 21,882,279 km (0.041 R)
• M46: 22,309,231 km (0.063 R)
• M47: 22,685,171 km (0.085 R)
• M48: 22,793,031 km (0.083 R)
• M49: 22,847,036 km (0.117 R)
• M50: 23,117,359 km (0.107 R)
• M51: 23,334,575 km (0.087 R)
• M52: 23,497,786 km (0.082 R)
• M53: 23,989,963 km (0.068 R)
• M54: 25,151,441 km (0.067 R)
• M55: 25,542,789 km (0.118 R)
• M56: 28,337,128 km (0.088 R)
• M57: 28,744,184 km (0.083 R)
• M58: 28,802,527 km (0.075 R)
• M59: 29,211,827 km (0.045 R)
• M60: 29,740,805 km (0.11 R)
• M61: 29,858,837 km (0.117 R)
• M62: 29,976,870 km (0.068 R)
• M63: 30,272,924 km (0.051 R)
• M64: 30,391,705 km (0.101 R)
• M65: 30,510,486 km (0.069 R)
• M66: 30,748,646 km (0.119 R)
• M67: 31,107,082 km (0.065 R)
• M68: 31,346,738 km (0.07 R)
• M69: 31,587,142 km (0.056 R)
• M70: 31,888,282 km (0.099 R)
• M71: 32,190,470 km (0.107 R)
• M72: 32,493,705 km (0.093 R)
• M73: 33,163,903 km (0.078 R)
• M74: 33,838,739 km (0.102 R)
• M75: 34,147,060 km (0.042 R)
• M76: 34,766,246 km (0.099 R)
• M77: 35,827,643 km (0.094 R)
• M78: 35,890,324 km (0.114 R)
• M79: 36,646,242 km (0.059 R)
• M80: 38,173,936 km (0.085 R)
• M81: 38,302,141 km (0.103 R)
• M82: 38,430,496 km (0.101 R)
• M83: 39,010,038 km (0.118 R)
• M84: 40,438,698 km (0.068 R)
• M85: 41,027,964 km (0.084 R)
• M86: 41,093,637 km (0.07 R)
• M87: 41,554,249 km (0.1 R)
• M88: 42,281,594 km (0.089 R)
• M89: 43,012,978 km (0.082 R)
• M90: 43,079,699 km (0.073 R)
• M91: 44,219,036 km (0.105 R)
• M92: 44,421,143 km (0.102 R)
• M93: 44,555,931 km (0.06 R)
• M94: 45,096,877 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.8

Radius: 5.2

Gravity: 17.71 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.96 AU - 9.82 AU

Year: 16483 Days

Day: 15.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,357,751 km

• M1: 66,571 km (0.109 R)
• M2: 107,112 km (0.084 R)
• M3: 575,054 km (0.077 R)
• M4: 688,150 km (0.03 R)
• M5: 767,736 km (0.033 R)
• M6: 871,557 km (0.068 R)
• M7: 1,746,256 km (0.078 R)
• M8: 1,996,234 km (0.086 R)
• M9: 2,591,334 km (0.116 R)
• M10: 2,843,856 km (0.07 R)
• M11: 2,940,645 km (0.097 R)
• M12: 3,038,482 km (0.113 R)
• M13: 3,270,957 km (0.103 R)
• M14: 4,147,601 km (0.101 R)
• M15: 4,368,258 km (0.119 R)
• M16: 4,630,503 km (0.079 R)
• M17: 5,689,357 km (0.118 R)
• M18: 6,224,767 km (0.11 R)
• M19: 6,647,681 km (0.108 R)
• M20: 7,167,234 km (0.072 R)
• M21: 7,343,311 km (0.064 R)
• M22: 7,387,592 km (0.041 R)
• M23: 7,970,874 km (0.097 R)
• M24: 8,244,937 km (0.092 R)
• M25: 8,896,735 km (0.074 R)
• M26: 9,372,456 km (0.09 R)
• M27: 9,420,477 km (0.04 R)
• M28: 9,807,487 km (0.09 R)
• M29: 10,447,616 km (0.074 R)
• M30: 10,797,825 km (0.106 R)
• M31: 11,101,209 km (0.106 R)
• M32: 11,561,372 km (0.103 R)
• M33: 12,236,956 km (0.113 R)
• M34: 12,606,014 km (0.114 R)
• M35: 13,409,355 km (0.059 R)
• M36: 13,680,725 km (0.105 R)
• M37: 13,899,138 km (0.11 R)
• M38: 14,339,554 km (0.103 R)
• M39: 14,505,758 km (0.069 R)
• M40: 14,617,058 km (0.057 R)
• M41: 15,517,039 km (0.116 R)
• M42: 15,630,734 km (0.061 R)
• M43: 15,801,873 km (0.07 R)
• M44: 16,492,716 km (0.082 R)
• M45: 16,841,878 km (0.104 R)
• M46: 17,193,433 km (0.118 R)
• M47: 17,311,166 km (0.102 R)
• M48: 17,429,199 km (0.096 R)
• M49: 17,547,381 km (0.077 R)
• M50: 18,865,787 km (0.109 R)
• M51: 19,844,457 km (0.08 R)
• M52: 20,029,809 km (0.09 R)
• M53: 20,464,540 km (0.043 R)
• M54: 22,942,629 km (0.047 R)
• M55: 24,514,154 km (0.101 R)
• M56: 24,646,548 km (0.083 R)
• M57: 25,245,837 km (0.045 R)
• M58: 25,446,747 km (0.111 R)
• M59: 25,917,382 km (0.115 R)
• M60: 26,052,320 km (0.103 R)
• M61: 27,003,912 km (0.081 R)
• M62: 27,690,566 km (0.115 R)
• M63: 28,801,031 km (0.064 R)
• M64: 30,993,687 km (0.055 R)
• M65: 32,436,558 km (0.085 R)
• M66: 32,946,837 km (0.051 R)
• M67: 33,606,563 km (0.062 R)
• M68: 33,680,165 km (0.098 R)
• M69: 34,196,727 km (0.09 R)
• M70: 34,567,430 km (0.084 R)
• M71: 35,312,577 km (0.115 R)
• M72: 37,274,703 km (0.104 R)
• M73: 37,656,028 km (0.113 R)
• M74: 38,653,696 km (0.1 R)
• M75: 39,504,609 km (0.048 R)
• M76: 40,205,475 km (0.067 R)
• M77: 40,518,284 km (0.1 R)
• M78: 41,303,673 km (0.072 R)
• M79: 42,730,238 km (0.1 R)
• M80: 45,468,478 km (0.117 R)
• M81: 46,039,194 km (0.108 R)
• M82: 47,517,819 km (0.107 R)
• M83: 47,683,125 km (0.12 R)
• M84: 48,429,019 km (0.098 R)
• M85: 48,595,372 km (0.084 R)
• M86: 49,095,328 km (0.056 R)
• M87: 50,858,788 km (0.084 R)
• M88: 52,301,510 km (0.093 R)
• M89: 53,242,181 km (0.099 R)
• M90: 56,884,890 km (0.06 R)
• M91: 58,293,653 km (0.06 R)
• M92: 58,470,627 km (0.065 R)
• M93: 59,002,298 km (0.081 R)
• M94: 59,180,020 km (0.045 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: 197 - 18,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit