🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.7

Radius: 10.5

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.48 AU - 1.5 AU

Year: 1234 Days

Day: 8.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 54,382,558 km

• M1: 133,591 km (0.09 R)
• M2: 207,492 km (0.03 R)
• M3: 293,810 km (0.085 R)
• M4: 363,523 km (0.102 R)
• M5: 498,311 km (0.092 R)
• M6: 602,131 km (0.06 R)
• M7: 740,809 km (0.036 R)
• M8: 961,017 km (0.117 R)
• M9: 1,261,409 km (0.115 R)
• M10: 1,457,233 km (0.065 R)
• M11: 1,584,092 km (0.106 R)
• M12: 1,729,351 km (0.064 R)
• M13: 1,856,360 km (0.075 R)
• M14: 2,224,072 km (0.113 R)
• M15: 2,362,749 km (0.039 R)
• M16: 2,445,776 km (0.091 R)
• M17: 2,648,929 km (0.073 R)
• M18: 2,893,223 km (0.104 R)
• M19: 3,108,345 km (0.078 R)
• M20: 3,236,400 km (0.109 R)
• M21: 3,310,302 km (0.104 R)
• M22: 4,001,294 km (0.029 R)
• M23: 4,070,857 km (0.092 R)
• M24: 4,261,744 km (0.117 R)
• M25: 4,332,803 km (0.11 R)
• M26: 5,076,155 km (0.087 R)
• M27: 5,369,367 km (0.117 R)
• M28: 5,479,321 km (0.085 R)
• M29: 5,656,894 km (0.068 R)
• M30: 6,339,509 km (0.119 R)
• M31: 6,444,227 km (0.032 R)
• M32: 7,302,321 km (0.089 R)
• M33: 7,473,311 km (0.101 R)
• M34: 7,645,798 km (0.081 R)
• M35: 7,869,297 km (0.109 R)
• M36: 7,956,812 km (0.107 R)
• M37: 8,450,485 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.8

Radius: 11.9

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.85 AU - 3.87 AU

Year: 4177 Days

Day: 10.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,382,558 km

• M1: 365,916 km (0.095 R)
• M2: 473,776 km (0.086 R)
• M3: 584,778 km (0.078 R)
• M4: 1,015,919 km (0.09 R)
• M5: 1,180,178 km (0.098 R)
• M6: 1,368,372 km (0.095 R)
• M7: 1,443,470 km (0.034 R)
• M8: 1,629,869 km (0.116 R)
• M9: 1,808,040 km (0.109 R)
• M10: 2,290,493 km (0.109 R)
• M11: 2,380,850 km (0.115 R)
• M12: 2,948,724 km (0.116 R)
• M13: 3,453,467 km (0.106 R)
• M14: 4,250,076 km (0.026 R)
• M15: 4,680,917 km (0.072 R)
• M16: 4,866,419 km (0.091 R)
• M17: 6,157,149 km (0.061 R)
• M18: 6,233,294 km (0.07 R)
• M19: 6,386,483 km (0.072 R)
• M20: 6,696,599 km (0.049 R)
• M21: 7,358,719 km (0.062 R)
• M22: 7,520,734 km (0.096 R)
• M23: 7,903,405 km (0.065 R)
• M24: 8,013,958 km (0.114 R)
• M25: 8,208,734 km (0.111 R)
• M26: 8,292,659 km (0.118 R)
• M27: 8,945,504 km (0.112 R)
• M28: 9,031,822 km (0.111 R)
• M29: 9,147,461 km (0.082 R)
• M30: 9,292,721 km (0.043 R)
• M31: 9,614,954 km (0.115 R)
• M32: 9,762,607 km (0.061 R)
• M33: 9,851,618 km (0.062 R)
• M34: 9,970,698 km (0.112 R)
• M35: 10,330,780 km (0.076 R)
• M36: 11,499,140 km (0.062 R)
• M37: 12,450,881 km (0.069 R)
• M38: 13,230,585 km (0.094 R)
• M39: 14,025,997 km (0.11 R)
• M40: 14,429,463 km (0.099 R)
• M41: 14,531,040 km (0.037 R)
• M42: 14,973,550 km (0.119 R)
• M43: 15,385,991 km (0.068 R)
• M44: 15,767,316 km (0.075 R)
• M45: 16,574,846 km (0.102 R)
• M46: 16,681,210 km (0.048 R)
• M47: 17,073,007 km (0.109 R)
• M48: 17,180,268 km (0.119 R)
• M49: 19,524,317 km (0.1 R)
• M50: 20,239,395 km (0.112 R)
• M51: 20,353,090 km (0.063 R)
• M52: 20,504,931 km (0.102 R)
• M53: 20,619,224 km (0.076 R)
• M54: 21,540,298 km (0.083 R)
• M55: 21,695,132 km (0.046 R)
• M56: 21,966,951 km (0.056 R)
• M57: 22,044,892 km (0.053 R)
• M58: 22,592,570 km (0.069 R)
• M59: 22,749,947 km (0.107 R)
• M60: 23,901,401 km (0.051 R)
• M61: 24,182,197 km (0.1 R)
• M62: 24,585,213 km (0.094 R)
• M63: 24,746,929 km (0.108 R)
• M64: 25,602,479 km (0.099 R)
• M65: 25,848,717 km (0.08 R)
• M66: 26,716,534 km (0.114 R)
• M67: 26,924,625 km (0.068 R)
• M68: 27,049,689 km (0.09 R)
• M69: 27,133,164 km (0.102 R)
• M70: 27,635,963 km (0.117 R)
• M71: 28,141,903 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650

Radius: 3.4

Gravity: 56.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.94 AU - 7.1 AU

Year: 12615 Days

Day: 16.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,382,558 km

• M1: 693,835 km (0.103 R)
• M2: 849,866 km (0.118 R)
• M3: 1,170,903 km (0.119 R)
• M4: 1,380,040 km (0.119 R)
• M5: 1,651,261 km (0.098 R)
• M6: 1,885,232 km (0.049 R)
• M7: 1,992,644 km (0.046 R)
• M8: 2,047,097 km (0.119 R)
• M9: 2,647,733 km (0.099 R)
• M10: 2,737,791 km (0.114 R)
• M11: 3,298,633 km (0.108 R)
• M12: 3,363,110 km (0.114 R)
• M13: 3,625,205 km (0.059 R)
• M14: 3,691,776 km (0.092 R)
• M15: 3,927,991 km (0.067 R)
• M16: 4,065,023 km (0.114 R)
• M17: 4,629,157 km (0.084 R)
• M18: 4,737,765 km (0.109 R)
• M19: 4,994,175 km (0.114 R)
• M20: 5,368,170 km (0.117 R)
• M21: 6,952,411 km (0.08 R)
• M22: 7,837,432 km (0.058 R)
• M23: 8,271,266 km (0.111 R)
• M24: 8,315,098 km (0.11 R)
• M25: 8,535,307 km (0.109 R)
• M26: 8,936,528 km (0.055 R)
• M27: 9,710,996 km (0.087 R)
• M28: 9,896,348 km (0.099 R)
• M29: 10,364,739 km (0.093 R)
• M30: 11,961,098 km (0.081 R)
• M31: 12,863,472 km (0.119 R)
• M32: 13,220,413 km (0.096 R)
• M33: 13,684,016 km (0.079 R)
• M34: 14,415,550 km (0.027 R)
• M35: 15,106,243 km (0.111 R)
• M36: 16,464,592 km (0.107 R)
• M37: 16,519,644 km (0.048 R)
• M38: 16,685,399 km (0.037 R)
• M39: 16,907,402 km (0.119 R)
• M40: 16,963,052 km (0.055 R)
• M41: 17,635,345 km (0.09 R)
• M42: 17,748,142 km (0.094 R)
• M43: 18,145,175 km (0.093 R)
• M44: 19,353,776 km (0.107 R)
• M45: 19,762,328 km (0.094 R)
• M46: 20,291,904 km (0.03 R)
• M47: 20,647,498 km (0.084 R)
• M48: 20,826,118 km (0.08 R)
• M49: 21,124,865 km (0.106 R)
• M50: 21,304,682 km (0.038 R)
• M51: 22,090,370 km (0.099 R)
• M52: 22,578,507 km (0.096 R)
• M53: 22,701,028 km (0.117 R)
• M54: 22,762,363 km (0.117 R)
• M55: 22,946,967 km (0.071 R)
• M56: 23,814,335 km (0.117 R)
• M57: 24,126,696 km (0.076 R)
• M58: 24,566,214 km (0.116 R)
• M59: 25,262,443 km (0.077 R)
• M60: 25,517,208 km (0.101 R)
• M61: 26,609,272 km (0.047 R)
• M62: 29,105,163 km (0.117 R)
• M63: 29,305,325 km (0.073 R)
• M64: 29,841,484 km (0.104 R)
• M65: 31,400,743 km (0.119 R)
• M66: 31,743,172 km (0.071 R)
• M67: 32,086,948 km (0.116 R)
• M68: 33,613,744 km (0.061 R)
• M69: 33,753,768 km (0.044 R)
• M70: 34,104,575 km (0.065 R)
• M71: 35,448,562 km (0.079 R)
• M72: 38,187,998 km (0.087 R)
• M73: 38,407,159 km (0.033 R)
• M74: 39,214,239 km (0.114 R)
• M75: 40,547,156 km (0.076 R)
• M76: 41,293,949 km (0.064 R)
• M77: 42,045,379 km (0.085 R)
• M78: 42,877,143 km (0.084 R)
• M79: 43,561,554 km (0.033 R)
• M80: 43,714,293 km (0.113 R)
• M81: 43,790,588 km (0.056 R)
• M82: 46,102,324 km (0.099 R)
• M83: 46,491,428 km (0.041 R)
• M84: 47,116,298 km (0.108 R)
• M85: 47,429,855 km (0.095 R)
• M86: 48,295,429 km (0.116 R)
• M87: 49,007,514 km (0.111 R)
• M88: 49,882,662 km (0.101 R)
• M89: 52,052,280 km (0.042 R)
• M90: 52,538,623 km (0.054 R)
• M91: 52,782,318 km (0.1 R)
• M92: 53,352,585 km (0.086 R)
• M93: 54,006,626 km (0.056 R)
• M94: 54,252,565 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.2

Radius: 5.3

Gravity: 15.96 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.38 AU - 7.94 AU

Year: 14379 Days

Day: 23.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,382,558 km

• M1: 163,211 km (0.073 R)
• M2: 354,846 km (0.111 R)
• M3: 427,551 km (0.064 R)
• M4: 473,776 km (0.109 R)
• M5: 730,337 km (0.097 R)
• M6: 863,629 km (0.116 R)
• M7: 923,168 km (0.095 R)
• M8: 1,401,283 km (0.034 R)
• M9: 1,519,316 km (0.11 R)
• M10: 3,050,001 km (0.116 R)
• M11: 3,359,669 km (0.101 R)
• M12: 4,176,922 km (0.096 R)
• M13: 4,485,543 km (0.11 R)
• M14: 4,801,643 km (0.105 R)
• M15: 5,124,924 km (0.072 R)
• M16: 5,982,568 km (0.116 R)
• M17: 6,020,866 km (0.076 R)
• M18: 6,174,802 km (0.117 R)
• M19: 7,452,966 km (0.117 R)
• M20: 8,164,154 km (0.061 R)
• M21: 8,463,350 km (0.086 R)
• M22: 8,853,202 km (0.083 R)
• M23: 9,650,409 km (0.11 R)
• M24: 9,740,317 km (0.07 R)
• M25: 9,875,853 km (0.094 R)
• M26: 9,921,181 km (0.09 R)
• M27: 10,378,203 km (0.104 R)
• M28: 10,888,631 km (0.097 R)
• M29: 11,076,376 km (0.066 R)
• M30: 11,885,850 km (0.102 R)
• M31: 12,468,683 km (0.081 R)
• M32: 12,566,670 km (0.095 R)
• M33: 12,714,323 km (0.042 R)
• M34: 14,735,839 km (0.083 R)
• M35: 15,308,949 km (0.036 R)
• M36: 15,571,942 km (0.07 R)
• M37: 16,049,009 km (0.106 R)
• M38: 16,262,635 km (0.113 R)
• M39: 16,369,747 km (0.072 R)
• M40: 16,692,579 km (0.116 R)
• M41: 17,235,320 km (0.1 R)
• M42: 18,505,556 km (0.105 R)
• M43: 19,977,150 km (0.081 R)
• M44: 20,149,487 km (0.053 R)
• M45: 20,264,528 km (0.064 R)
• M46: 20,669,040 km (0.081 R)
• M47: 20,901,515 km (0.042 R)
• M48: 21,898,585 km (0.044 R)
• M49: 23,939,100 km (0.106 R)
• M50: 24,550,656 km (0.104 R)
• M51: 25,229,232 km (0.042 R)
• M52: 27,556,975 km (0.075 R)
• M53: 28,005,021 km (0.088 R)
• M54: 28,520,086 km (0.032 R)
• M55: 30,281,152 km (0.088 R)
• M56: 31,075,068 km (0.057 R)
• M57: 31,675,105 km (0.102 R)
• M58: 32,413,520 km (0.082 R)
• M59: 33,361,522 km (0.115 R)
• M60: 33,634,089 km (0.09 R)
• M61: 33,907,405 km (0.109 R)
• M62: 34,662,724 km (0.088 R)
• M63: 34,869,618 km (0.083 R)
• M64: 36,610,189 km (0.115 R)
• M65: 37,314,346 km (0.106 R)
• M66: 39,094,112 km (0.089 R)
• M67: 39,237,726 km (0.109 R)
• M68: 39,453,297 km (0.075 R)
• M69: 39,597,360 km (0.1 R)
• M70: 40,392,622 km (0.108 R)
• M71: 40,610,287 km (0.09 R)
• M72: 41,558,588 km (0.096 R)
• M73: 42,072,157 km (0.106 R)
• M74: 43,625,581 km (0.059 R)
• M75: 45,047,210 km (0.106 R)
• M76: 47,628,671 km (0.113 R)
• M77: 48,166,176 km (0.09 R)
• M78: 50,101,972 km (0.099 R)
• M79: 50,179,913 km (0.117 R)
• M80: 50,414,034 km (0.069 R)
• M81: 50,570,214 km (0.062 R)
• M82: 50,648,453 km (0.066 R)
• M83: 52,379,002 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.5

Radius: 3.5

Gravity: 26.41 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.61 AU - 9.91 AU

Year: 17585 Days

Day: 15.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,382,558 km

• M1: 57,296 km (0.101 R)
• M2: 97,837 km (0.063 R)
• M3: 763,697 km (0.068 R)
• M4: 1,028,485 km (0.071 R)
• M5: 1,250,040 km (0.112 R)
• M6: 1,413,999 km (0.042 R)
• M7: 2,107,684 km (0.106 R)
• M8: 2,190,412 km (0.055 R)
• M9: 2,246,062 km (0.109 R)
• M10: 2,708,918 km (0.064 R)
• M11: 2,859,563 km (0.111 R)
• M12: 3,043,868 km (0.1 R)
• M13: 3,327,505 km (0.082 R)
• M14: 3,619,520 km (0.085 R)
• M15: 4,090,006 km (0.119 R)
• M16: 4,830,964 km (0.071 R)
• M17: 5,013,473 km (0.041 R)
• M18: 5,050,275 km (0.074 R)
• M19: 5,087,225 km (0.078 R)
• M20: 5,272,727 km (0.032 R)
• M21: 5,498,470 km (0.105 R)
• M22: 5,650,760 km (0.075 R)
• M23: 5,689,057 km (0.113 R)
• M24: 5,765,801 km (0.112 R)
• M25: 5,881,739 km (0.059 R)
• M26: 6,155,055 km (0.067 R)
• M27: 6,233,893 km (0.113 R)
• M28: 6,432,409 km (0.076 R)
• M29: 7,289,156 km (0.037 R)
• M30: 8,661,717 km (0.114 R)
• M31: 8,883,271 km (0.08 R)
• M32: 8,972,282 km (0.051 R)
• M33: 10,297,869 km (0.111 R)
• M34: 10,626,834 km (0.11 R)
• M35: 11,440,048 km (0.091 R)
• M36: 12,223,642 km (0.085 R)
• M37: 12,671,987 km (0.119 R)
• M38: 12,872,897 km (0.062 R)
• M39: 13,738,769 km (0.077 R)
• M40: 14,256,827 km (0.087 R)
• M41: 14,518,324 km (0.101 R)
• M42: 14,570,833 km (0.103 R)
• M43: 16,011,311 km (0.103 R)
• M44: 16,065,615 km (0.09 R)
• M45: 16,282,980 km (0.053 R)
• M46: 17,051,913 km (0.083 R)
• M47: 17,329,417 km (0.107 R)
• M48: 17,608,268 km (0.091 R)
• M49: 17,832,515 km (0.101 R)
• M50: 18,114,208 km (0.086 R)
• M51: 18,454,094 km (0.079 R)
• M52: 18,510,941 km (0.112 R)
• M53: 18,624,785 km (0.11 R)
• M54: 18,681,782 km (0.12 R)
• M55: 18,796,075 km (0.087 R)
• M56: 19,950,970 km (0.117 R)
• M57: 20,537,095 km (0.102 R)
• M58: 20,714,069 km (0.033 R)
• M59: 21,367,064 km (0.106 R)
• M60: 21,786,088 km (0.025 R)
• M61: 21,966,503 km (0.053 R)
• M62: 22,510,889 km (0.118 R)
• M63: 23,736,245 km (0.079 R)
• M64: 23,921,896 km (0.119 R)
• M65: 24,356,927 km (0.102 R)
• M66: 25,361,177 km (0.117 R)
• M67: 25,424,457 km (0.119 R)
• M68: 25,932,043 km (0.067 R)
• M69: 28,257,243 km (0.053 R)
• M70: 29,777,307 km (0.089 R)
• M71: 32,277,835 km (0.07 R)
• M72: 33,172,281 km (0.046 R)
• M73: 33,518,450 km (0.077 R)
• M74: 34,144,517 km (0.108 R)
• M75: 34,634,301 km (0.107 R)
• M76: 34,774,623 km (0.102 R)
• M77: 35,549,690 km (0.034 R)
• M78: 36,330,591 km (0.084 R)
• M79: 37,332,597 km (0.113 R)
• M80: 38,998,370 km (0.089 R)
• M81: 40,762,129 km (0.119 R)
• M82: 40,836,180 km (0.096 R)
• M83: 41,653,732 km (0.119 R)
• M84: 43,229,446 km (0.115 R)
• M85: 44,901,053 km (0.116 R)
• M86: 47,525,748 km (0.064 R)
• M87: 47,759,719 km (0.106 R)
• M88: 50,041,086 km (0.113 R)
• M89: 50,120,373 km (0.063 R)
• M90: 50,279,096 km (0.101 R)
• M91: 50,358,533 km (0.064 R)
• M92: 51,075,256 km (0.089 R)
• M93: 52,357,609 km (0.111 R)
• M94: 52,438,093 km (0.114 R)
• M95: 53,245,473 km (0.096 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: 220 - 18,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit