🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.76 AU - 0.96 AU

Year: 282 Days

Day: 25.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.91 AU - 5.39 AU

Year: 3541 Days

Day: 42.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.5

Radius: 9.2

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.57 AU - 8.39 AU

Year: 7960 Days

Day: 15 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 89,702,775 km

• M1: 174,730 km (0.05 R)
• M2: 301,141 km (0.097 R)
• M3: 437,574 km (0.087 R)
• M4: 509,231 km (0.11 R)
• M5: 619,485 km (0.09 R)
• M6: 1,113,457 km (0.045 R)
• M7: 1,462,618 km (0.11 R)
• M8: 1,559,259 km (0.104 R)
• M9: 1,827,637 km (0.114 R)
• M10: 1,897,200 km (0.099 R)
• M11: 1,985,313 km (0.08 R)
• M12: 2,659,850 km (0.112 R)
• M13: 2,719,091 km (0.119 R)
• M14: 2,778,780 km (0.083 R)
• M15: 2,879,310 km (0.075 R)
• M16: 3,042,671 km (0.087 R)
• M17: 3,314,939 km (0.025 R)
• M18: 3,443,145 km (0.093 R)
• M19: 3,551,304 km (0.103 R)
• M20: 3,704,791 km (0.109 R)
• M21: 3,905,252 km (0.115 R)
• M22: 3,972,871 km (0.078 R)
• M23: 4,040,788 km (0.106 R)
• M24: 4,551,665 km (0.079 R)
• M25: 5,082,737 km (0.12 R)
• M26: 5,305,788 km (0.113 R)
• M27: 5,431,001 km (0.083 R)
• M28: 5,608,125 km (0.09 R)
• M29: 5,916,147 km (0.112 R)
• M30: 6,415,205 km (0.108 R)
• M31: 6,602,502 km (0.119 R)
• M32: 6,873,125 km (0.118 R)
• M33: 7,009,857 km (0.12 R)
• M34: 7,258,189 km (0.077 R)
• M35: 7,453,415 km (0.117 R)
• M36: 8,020,690 km (0.097 R)
• M37: 8,164,753 km (0.089 R)
• M38: 8,309,563 km (0.089 R)
• M39: 8,690,290 km (0.064 R)
• M40: 8,868,012 km (0.074 R)
• M41: 9,287,185 km (0.117 R)
• M42: 9,590,570 km (0.107 R)
• M43: 9,804,794 km (0.068 R)
• M44: 9,958,880 km (0.096 R)
• M45: 10,082,747 km (0.076 R)
• M46: 10,238,179 km (0.118 R)
• M47: 10,646,282 km (0.104 R)
• M48: 10,868,285 km (0.067 R)
• M49: 11,316,630 km (0.059 R)
• M50: 11,705,884 km (0.105 R)
• M51: 12,165,598 km (0.117 R)
• M52: 12,231,720 km (0.082 R)
• M53: 12,497,556 km (0.101 R)
• M54: 12,731,826 km (0.068 R)
• M55: 12,798,995 km (0.074 R)
• M56: 13,001,252 km (0.041 R)
• M57: 13,238,514 km (0.091 R)
• M58: 13,820,749 km (0.095 R)
• M59: 14,028,241 km (0.032 R)
• M60: 14,376,355 km (0.1 R)
• M61: 14,516,379 km (0.1 R)
• M62: 14,692,007 km (0.098 R)
• M63: 16,159,263 km (0.106 R)
• M64: 16,965,745 km (0.047 R)
• M65: 17,150,797 km (0.095 R)
• M66: 17,635,345 km (0.112 R)
• M67: 19,077,020 km (0.113 R)
• M68: 19,462,683 km (0.095 R)
• M69: 19,656,412 km (0.086 R)
• M70: 19,811,994 km (0.082 R)
• M71: 20,163,399 km (0.07 R)
• M72: 20,477,405 km (0.045 R)
• M73: 20,951,631 km (0.11 R)
• M74: 21,190,090 km (0.114 R)
• M75: 21,429,446 km (0.097 R)
• M76: 22,233,684 km (0.038 R)
• M77: 22,598,853 km (0.05 R)
• M78: 23,129,776 km (0.113 R)
• M79: 24,873,189 km (0.098 R)
• M80: 25,209,934 km (0.113 R)
• M81: 25,548,324 km (0.079 R)
• M82: 25,675,632 km (0.099 R)
• M83: 25,973,482 km (0.114 R)
• M84: 26,101,388 km (0.104 R)
• M85: 26,873,761 km (0.111 R)
• M86: 27,176,099 km (0.113 R)
• M87: 27,436,100 km (0.107 R)
• M88: 27,915,112 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852

Radius: 12.7

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9 AU - 13.9 AU

Year: 13681 Days

Day: 12.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,702,775 km

• M1: 298,448 km (0.099 R)
• M2: 393,592 km (0.052 R)
• M3: 537,804 km (0.085 R)
• M4: 953,088 km (0.104 R)
• M5: 1,066,034 km (0.079 R)
• M6: 1,306,438 km (0.069 R)
• M7: 1,591,871 km (0.083 R)
• M8: 1,784,104 km (0.111 R)
• M9: 2,131,770 km (0.115 R)
• M10: 2,565,005 km (0.073 R)
• M11: 2,825,156 km (0.099 R)
• M12: 3,093,983 km (0.088 R)
• M13: 4,482,551 km (0.08 R)
• M14: 5,200,321 km (0.057 R)
• M15: 7,469,272 km (0.085 R)
• M16: 7,701,897 km (0.089 R)
• M17: 8,510,623 km (0.093 R)
• M18: 9,097,795 km (0.054 R)
• M19: 11,414,467 km (0.116 R)
• M20: 12,007,323 km (0.038 R)
• M21: 12,225,437 km (0.073 R)
• M22: 12,720,905 km (0.06 R)
• M23: 12,887,557 km (0.043 R)
• M24: 13,618,044 km (0.105 R)
• M25: 14,246,654 km (0.043 R)
• M26: 14,593,571 km (0.025 R)
• M27: 14,768,152 km (0.097 R)
• M28: 15,001,824 km (0.115 R)
• M29: 15,178,050 km (0.036 R)
• M30: 15,770,009 km (0.081 R)
• M31: 17,467,945 km (0.078 R)
• M32: 17,839,247 km (0.08 R)
• M33: 18,715,890 km (0.08 R)
• M34: 18,842,301 km (0.112 R)
• M35: 19,223,177 km (0.062 R)
• M36: 19,992,559 km (0.04 R)
• M37: 20,251,363 km (0.11 R)
• M38: 20,772,113 km (0.114 R)
• M39: 20,968,535 km (0.108 R)
• M40: 21,165,556 km (0.077 R)
• M41: 21,495,269 km (0.104 R)
• M42: 21,627,663 km (0.114 R)
• M43: 22,293,823 km (0.075 R)
• M44: 22,696,690 km (0.088 R)
• M45: 23,714,404 km (0.077 R)
• M46: 24,470,173 km (0.064 R)
• M47: 25,723,952 km (0.073 R)
• M48: 26,005,346 km (0.118 R)
• M49: 26,571,275 km (0.087 R)
• M50: 28,802,826 km (0.091 R)
• M51: 29,388,352 km (0.104 R)
• M52: 29,535,407 km (0.027 R)
• M53: 29,830,115 km (0.042 R)
• M54: 30,199,921 km (0.115 R)
• M55: 31,318,464 km (0.106 R)
• M56: 33,903,814 km (0.08 R)
• M57: 34,289,777 km (0.067 R)
• M58: 36,477,945 km (0.091 R)
• M59: 37,429,537 km (0.075 R)
• M60: 38,872,259 km (0.093 R)
• M61: 39,519,270 km (0.054 R)
• M62: 39,681,583 km (0.081 R)
• M63: 41,977,312 km (0.108 R)
• M64: 42,474,725 km (0.108 R)
• M65: 43,643,234 km (0.07 R)
• M66: 44,822,215 km (0.066 R)
• M67: 46,524,788 km (0.096 R)
• M68: 47,039,554 km (0.102 R)
• M69: 48,335,072 km (0.037 R)
• M70: 49,554,743 km (0.044 R)
• M71: 50,168,244 km (0.113 R)
• M72: 50,344,022 km (0.098 R)
• M73: 51,935,294 km (0.063 R)
• M74: 52,202,177 km (0.071 R)
• M75: 52,291,188 km (0.068 R)
• M76: 53,274,046 km (0.044 R)
• M77: 54,985,894 km (0.095 R)
• M78: 55,076,401 km (0.118 R)
• M79: 55,257,863 km (0.113 R)
• M80: 57,541,475 km (0.087 R)
• M81: 57,817,483 km (0.108 R)
• M82: 58,278,693 km (0.098 R)
• M83: 59,204,704 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948

Radius: 6.5

Gravity: 22.44 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 12.81 AU - 13.87 AU

Year: 17204 Days

Day: 16.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,702,775 km

• M1: 83,326 km (0.06 R)
• M2: 135,685 km (0.086 R)
• M3: 207,791 km (0.072 R)
• M4: 439,818 km (0.05 R)
• M5: 937,380 km (0.116 R)
• M6: 989,291 km (0.071 R)
• M7: 1,292,376 km (0.106 R)
• M8: 1,591,871 km (0.115 R)
• M9: 2,046,798 km (0.115 R)
• M10: 2,991,060 km (0.036 R)
• M11: 3,146,941 km (0.11 R)
• M12: 3,345,457 km (0.111 R)
• M13: 3,838,831 km (0.097 R)
• M14: 3,923,354 km (0.099 R)
• M15: 4,008,325 km (0.085 R)
• M16: 4,267,279 km (0.114 R)
• M17: 4,310,962 km (0.081 R)
• M18: 4,398,776 km (0.065 R)
• M19: 5,076,305 km (0.092 R)
• M20: 6,677,899 km (0.12 R)
• M21: 7,348,547 km (0.109 R)
• M22: 8,920,222 km (0.09 R)
• M23: 9,599,995 km (0.103 R)
• M24: 10,237,730 km (0.111 R)
• M25: 10,355,165 km (0.112 R)
• M26: 10,414,106 km (0.079 R)
• M27: 10,650,770 km (0.079 R)
• M28: 11,189,622 km (0.11 R)
• M29: 12,107,404 km (0.083 R)
• M30: 12,231,571 km (0.057 R)
• M31: 12,606,762 km (0.118 R)
• M32: 13,176,580 km (0.115 R)
• M33: 14,014,329 km (0.106 R)
• M34: 14,604,343 km (0.119 R)
• M35: 16,285,673 km (0.063 R)
• M36: 16,975,170 km (0.064 R)
• M37: 18,453,945 km (0.108 R)
• M38: 18,955,995 km (0.084 R)
• M39: 19,608,092 km (0.089 R)
• M40: 22,137,194 km (0.12 R)
• M41: 22,900,292 km (0.114 R)
• M42: 23,905,291 km (0.116 R)
• M43: 24,061,172 km (0.072 R)
• M44: 25,558,796 km (0.089 R)
• M45: 27,330,334 km (0.09 R)
• M46: 27,493,396 km (0.046 R)
• M47: 28,478,199 km (0.094 R)
• M48: 31,843,403 km (0.108 R)
• M49: 32,790,656 km (0.099 R)
• M50: 33,659,671 km (0.095 R)
• M51: 33,747,036 km (0.112 R)
• M52: 34,536,464 km (0.077 R)
• M53: 35,420,587 km (0.067 R)
• M54: 36,850,892 km (0.088 R)
• M55: 37,301,631 km (0.102 R)
• M56: 40,229,710 km (0.097 R)
• M57: 41,814,998 km (0.104 R)
• M58: 45,528,317 km (0.064 R)
• M59: 46,108,906 km (0.1 R)
• M60: 46,302,935 km (0.098 R)
• M61: 47,179,728 km (0.092 R)
• M62: 47,571,076 km (0.084 R)
• M63: 47,963,621 km (0.117 R)
• M64: 49,742,938 km (0.066 R)
• M65: 53,061,018 km (0.091 R)
• M66: 53,671,826 km (0.116 R)
• M67: 54,489,977 km (0.112 R)
• M68: 55,106,320 km (0.045 R)
• M69: 56,553,530 km (0.076 R)
• M70: 57,490,312 km (0.043 R)
• M71: 58,642,365 km (0.078 R)
• M72: 59,379,434 km (0.08 R)
• M73: 59,484,901 km (0.092 R)
• M74: 60,225,560 km (0.093 R)
• M75: 62,250,965 km (0.099 R)
• M76: 63,541,696 km (0.107 R)
• M77: 64,406,970 km (0.095 R)
• M78: 66,368,347 km (0.084 R)
• M79: 66,916,624 km (0.094 R)
• M80: 67,026,428 km (0.084 R)
• M81: 67,136,383 km (0.083 R)
• M82: 67,797,007 km (0.107 R)
• M83: 68,017,664 km (0.108 R)
• M84: 69,013,686 km (0.078 R)
• M85: 72,030,776 km (0.103 R)
• M86: 73,046,097 km (0.096 R)
• M87: 74,293,295 km (0.12 R)
• M88: 75,090,651 km (0.062 R)
• M89: 75,433,230 km (0.047 R)
• M90: 75,547,523 km (0.119 R)
• M91: 76,693,892 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.5

Radius: 4.9

Gravity: 39.5 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.86 AU - 19.34 AU

Year: 21756 Days

Day: 22.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,702,775 km

• M1: 150,645 km (0.085 R)
• M2: 225,594 km (0.068 R)
• M3: 394,190 km (0.113 R)
• M4: 503,696 km (0.107 R)
• M5: 1,123,929 km (0.063 R)
• M6: 1,345,633 km (0.108 R)
• M7: 1,615,507 km (0.08 R)
• M8: 1,939,088 km (0.055 R)
• M9: 1,976,337 km (0.036 R)
• M10: 2,165,878 km (0.1 R)
• M11: 2,644,442 km (0.087 R)
• M12: 3,154,570 km (0.089 R)
• M13: 3,286,815 km (0.109 R)
• M14: 4,214,322 km (0.05 R)
• M15: 4,458,017 km (0.027 R)
• M16: 4,756,614 km (0.048 R)
• M17: 8,442,257 km (0.103 R)
• M18: 8,749,231 km (0.086 R)
• M19: 9,628,119 km (0.086 R)
• M20: 11,400,854 km (0.098 R)
• M21: 11,945,091 km (0.085 R)
• M22: 12,497,855 km (0.107 R)
• M23: 13,058,847 km (0.071 R)
• M24: 13,771,681 km (0.119 R)
• M25: 14,132,810 km (0.038 R)
• M26: 14,278,070 km (0.091 R)
• M27: 15,160,398 km (0.11 R)
• M28: 15,309,098 km (0.049 R)
• M29: 15,608,144 km (0.062 R)
• M30: 16,977,264 km (0.078 R)
• M31: 17,364,274 km (0.119 R)
• M32: 17,754,275 km (0.078 R)
• M33: 17,911,054 km (0.109 R)
• M34: 17,989,742 km (0.043 R)
• M35: 18,384,232 km (0.091 R)
• M36: 19,991,063 km (0.117 R)
• M37: 23,594,427 km (0.098 R)
• M38: 24,373,532 km (0.12 R)
• M39: 24,722,544 km (0.084 R)
• M40: 25,161,165 km (0.101 R)
• M41: 26,224,058 km (0.12 R)
• M42: 27,030,839 km (0.061 R)
• M43: 27,392,118 km (0.074 R)
• M44: 28,576,933 km (0.102 R)
• M45: 29,871,703 km (0.11 R)
• M46: 30,713,939 km (0.087 R)
• M47: 32,135,119 km (0.079 R)
• M48: 32,805,766 km (0.036 R)
• M49: 34,453,287 km (0.108 R)
• M50: 34,746,798 km (0.102 R)
• M51: 37,929,044 km (0.071 R)
• M52: 38,333,258 km (0.104 R)
• M53: 39,044,296 km (0.069 R)
• M54: 40,479,089 km (0.074 R)
• M55: 42,453,931 km (0.099 R)
• M56: 43,189,354 km (0.104 R)
• M57: 44,353,525 km (0.083 R)
• M58: 46,820,842 km (0.091 R)
• M59: 48,453,703 km (0.064 R)
• M60: 48,672,864 km (0.094 R)
• M61: 48,782,669 km (0.104 R)
• M62: 49,552,799 km (0.113 R)
• M63: 50,659,973 km (0.108 R)
• M64: 51,551,576 km (0.112 R)
• M65: 53,237,245 km (0.104 R)
• M66: 53,803,173 km (0.113 R)
• M67: 54,826,722 km (0.12 R)
• M68: 54,940,865 km (0.091 R)
• M69: 55,512,778 km (0.067 R)
• M70: 56,086,635 km (0.112 R)
• M71: 57,355,973 km (0.118 R)
• M72: 58,868,258 km (0.028 R)
• M73: 61,102,054 km (0.117 R)
• M74: 61,575,830 km (0.116 R)
• M75: 61,932,022 km (0.087 R)
• M76: 62,646,352 km (0.092 R)
• M77: 63,004,490 km (0.116 R)
• M78: 63,842,986 km (0.082 R)
• M79: 65,652,073 km (0.085 R)
• M80: 68,090,219 km (0.056 R)
• M81: 68,458,529 km (0.056 R)
• M82: 68,827,437 km (0.034 R)
• M83: 69,196,944 km (0.112 R)
• M84: 70,061,919 km (0.11 R)
• M85: 73,809,345 km (0.106 R)
• M86: 75,072,849 km (0.118 R)
• M87: 76,088,768 km (0.094 R)
• M88: 77,493,193 km (0.092 R)
• M89: 78,391,229 km (0.047 R)
• M90: 78,777,192 km (0.082 R)
• M91: 79,163,902 km (0.091 R)
• M92: 81,887,630 km (0.044 R)
• M93: 82,279,278 km (0.098 R)
• M94: 82,540,775 km (0.065 R)
• M95: 87,960,406 km (0.083 R)
• M96: 88,227,738 km (0.096 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 11,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit