🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.41 AU - 0.61 AU

Year: 136 Days

Day: 41.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.64 AU - 0.92 AU

Year: 258 Days

Day: 40.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.73 AU - 0.97 AU

Year: 294 Days

Day: 40.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.76 AU - 1.06 AU

Year: 325 Days

Day: 38.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,801,447 km

• M1: 19,897 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.22 AU - 1.44 AU

Year: 575 Days

Day: 38 Hours

Environment

Temp: -25 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,801,447 km

• M1: 18,700 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.14 AU - 4.5 AU

Year: 2798 Days

Day: 45.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.3

Radius: 9.8

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.66 AU - 5.16 AU

Year: 3470 Days

Day: 12.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 94,801,447 km

• M1: 125,363 km (0.08 R)
• M2: 217,964 km (0.111 R)
• M3: 424,559 km (0.086 R)
• M4: 489,335 km (0.057 R)
• M5: 677,978 km (0.09 R)
• M6: 934,089 km (0.11 R)
• M7: 1,149,211 km (0.092 R)
• M8: 1,318,256 km (0.098 R)
• M9: 1,508,695 km (0.092 R)
• M10: 1,681,031 km (0.094 R)
• M11: 1,930,561 km (0.053 R)
• M12: 2,103,645 km (0.104 R)
• M13: 2,418,998 km (0.119 R)
• M14: 2,543,164 km (0.108 R)
• M15: 2,606,145 km (0.118 R)
• M16: 2,717,445 km (0.068 R)
• M17: 2,797,929 km (0.113 R)
• M18: 3,144,996 km (0.032 R)
• M19: 3,315,089 km (0.087 R)
• M20: 4,117,981 km (0.027 R)
• M21: 4,743,748 km (0.084 R)
• M22: 4,880,331 km (0.081 R)
• M23: 4,998,514 km (0.112 R)
• M24: 5,237,721 km (0.089 R)
• M25: 5,318,204 km (0.088 R)
• M26: 5,419,482 km (0.081 R)
• M27: 5,624,132 km (0.096 R)
• M28: 5,747,999 km (0.107 R)
• M29: 5,914,651 km (0.076 R)
• M30: 6,467,565 km (0.102 R)
• M31: 6,815,978 km (0.1 R)
• M32: 6,992,504 km (0.109 R)
• M33: 7,059,075 km (0.09 R)
• M34: 7,260,284 km (0.11 R)
• M35: 7,327,603 km (0.119 R)
• M36: 7,508,616 km (0.106 R)
• M37: 7,622,311 km (0.11 R)
• M38: 7,759,791 km (0.078 R)
• M39: 8,083,371 km (0.086 R)
• M40: 8,246,882 km (0.071 R)
• M41: 8,364,316 km (0.069 R)
• M42: 8,529,771 km (0.095 R)
• M43: 8,672,338 km (0.057 R)
• M44: 8,767,931 km (0.085 R)
• M45: 9,105,125 km (0.093 R)
• M46: 9,202,214 km (0.08 R)
• M47: 9,618,844 km (0.092 R)
• M48: 10,066,590 km (0.1 R)
• M49: 10,546,799 km (0.115 R)
• M50: 11,476,999 km (0.082 R)
• M51: 11,608,196 km (0.038 R)
• M52: 11,978,451 km (0.114 R)
• M53: 12,676,325 km (0.12 R)
• M54: 12,839,237 km (0.07 R)
• M55: 13,636,444 km (0.118 R)
• M56: 14,139,392 km (0.081 R)
• M57: 14,393,110 km (0.099 R)
• M58: 14,478,082 km (0.054 R)
• M59: 14,591,627 km (0.109 R)
• M60: 15,077,221 km (0.115 R)
• M61: 15,423,241 km (0.104 R)
• M62: 16,064,418 km (0.066 R)
• M63: 16,447,388 km (0.106 R)
• M64: 16,595,490 km (0.089 R)
• M65: 17,252,374 km (0.085 R)
• M66: 17,463,158 km (0.08 R)
• M67: 17,796,163 km (0.112 R)
• M68: 18,070,226 km (0.07 R)
• M69: 18,222,965 km (0.064 R)
• M70: 18,406,971 km (0.082 R)
• M71: 18,714,993 km (0.049 R)
• M72: 19,398,505 km (0.1 R)
• M73: 19,586,400 km (0.117 R)
• M74: 19,932,420 km (0.115 R)
• M75: 20,343,964 km (0.036 R)
• M76: 20,407,543 km (0.056 R)
• M77: 20,502,987 km (0.092 R)
• M78: 20,566,715 km (0.096 R)
• M79: 20,758,201 km (0.104 R)
• M80: 21,207,593 km (0.098 R)
• M81: 21,789,977 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.1

Radius: 11.6

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.6 AU - 5.28 AU

Year: 4115 Days

Day: 6.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 94,801,447 km

• M1: 167,699 km (0.113 R)
• M2: 399,277 km (0.102 R)
• M3: 579,692 km (0.06 R)
• M4: 686,205 km (0.073 R)
• M5: 944,112 km (0.109 R)
• M6: 1,097,151 km (0.096 R)
• M7: 1,537,268 km (0.099 R)
• M8: 1,691,204 km (0.104 R)
• M9: 2,342,104 km (0.047 R)
• M10: 2,754,097 km (0.11 R)
• M11: 2,925,386 km (0.043 R)
• M12: 3,047,458 km (0.082 R)
• M13: 3,369,243 km (0.106 R)
• M14: 3,460,498 km (0.1 R)
• M15: 3,534,250 km (0.059 R)
• M16: 3,815,344 km (0.092 R)
• M17: 4,065,023 km (0.043 R)
• M18: 4,201,606 km (0.106 R)
• M19: 4,379,627 km (0.096 R)
• M20: 4,722,655 km (0.035 R)
• M21: 4,804,635 km (0.101 R)
• M22: 5,011,678 km (0.092 R)
• M23: 6,634,366 km (0.109 R)
• M24: 6,842,008 km (0.104 R)
• M25: 7,145,991 km (0.057 R)
• M26: 7,864,210 km (0.099 R)
• M27: 8,857,391 km (0.069 R)
• M28: 9,009,831 km (0.075 R)
• M29: 9,317,255 km (0.111 R)
• M30: 9,628,269 km (0.101 R)
• M31: 10,233,691 km (0.111 R)
• M32: 10,340,354 km (0.084 R)
• M33: 10,770,299 km (0.115 R)
• M34: 10,960,288 km (0.079 R)
• M35: 11,233,753 km (0.053 R)
• M36: 11,871,040 km (0.053 R)
• M37: 12,039,188 km (0.111 R)
• M38: 12,179,959 km (0.077 R)
• M39: 12,920,768 km (0.065 R)
• M40: 13,646,916 km (0.108 R)
• M41: 13,793,672 km (0.038 R)
• M42: 14,987,163 km (0.073 R)
• M43: 15,077,969 km (0.089 R)
• M44: 16,556,296 km (0.079 R)
• M45: 17,154,238 km (0.054 R)
• M46: 17,408,106 km (0.117 R)
• M47: 17,695,184 km (0.105 R)
• M48: 18,209,502 km (0.025 R)
• M49: 19,981,339 km (0.099 R)
• M50: 20,382,560 km (0.113 R)
• M51: 20,989,329 km (0.087 R)
• M52: 21,226,891 km (0.08 R)
• M53: 21,329,066 km (0.103 R)
• M54: 21,670,448 km (0.102 R)
• M55: 21,773,372 km (0.095 R)
• M56: 21,944,960 km (0.083 R)
• M57: 23,194,551 km (0.042 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.4

Radius: 5.3

Gravity: 30.13 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.17 AU - 13.61 AU

Year: 17342 Days

Day: 22.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,801,447 km

• M1: 109,356 km (0.103 R)
• M2: 175,927 km (0.105 R)
• M3: 216,019 km (0.076 R)
• M4: 490,531 km (0.087 R)
• M5: 551,567 km (0.088 R)
• M6: 637,287 km (0.077 R)
• M7: 681,717 km (0.066 R)
• M8: 920,326 km (0.063 R)
• M9: 1,129,015 km (0.095 R)
• M10: 1,352,365 km (0.113 R)
• M11: 1,936,694 km (0.118 R)
• M12: 2,411,667 km (0.041 R)
• M13: 3,344,260 km (0.11 R)
• M14: 3,827,462 km (0.109 R)
• M15: 3,868,751 km (0.1 R)
• M16: 4,246,635 km (0.106 R)
• M17: 4,418,523 km (0.109 R)
• M18: 5,082,887 km (0.069 R)
• M19: 5,311,323 km (0.117 R)
• M20: 5,778,068 km (0.087 R)
• M21: 6,064,398 km (0.042 R)
• M22: 6,650,972 km (0.101 R)
• M23: 7,001,480 km (0.046 R)
• M24: 7,616,177 km (0.117 R)
• M25: 8,088,607 km (0.09 R)
• M26: 9,227,197 km (0.077 R)
• M27: 11,352,085 km (0.098 R)
• M28: 13,117,938 km (0.109 R)
• M29: 13,305,384 km (0.092 R)
• M30: 13,430,897 km (0.109 R)
• M31: 13,809,679 km (0.119 R)
• M32: 15,294,138 km (0.09 R)
• M33: 16,021,932 km (0.085 R)
• M34: 16,356,433 km (0.057 R)
• M35: 16,490,772 km (0.078 R)
• M36: 17,648,360 km (0.115 R)
• M37: 17,855,403 km (0.103 R)
• M38: 17,924,518 km (0.081 R)
• M39: 18,132,608 km (0.113 R)
• M40: 18,902,289 km (0.096 R)
• M41: 20,184,792 km (0.114 R)
• M42: 20,909,294 km (0.114 R)
• M43: 23,967,524 km (0.063 R)
• M44: 25,043,432 km (0.109 R)
• M45: 25,431,488 km (0.062 R)
• M46: 25,509,279 km (0.088 R)
• M47: 27,561,014 km (0.107 R)
• M48: 28,122,455 km (0.057 R)
• M49: 28,525,771 km (0.081 R)
• M50: 29,501,448 km (0.084 R)
• M51: 30,158,033 km (0.075 R)
• M52: 30,985,459 km (0.058 R)
• M53: 31,485,415 km (0.06 R)
• M54: 32,662,601 km (0.096 R)
• M55: 34,369,064 km (0.054 R)
• M56: 35,580,657 km (0.119 R)
• M57: 36,016,735 km (0.064 R)
• M58: 36,542,421 km (0.096 R)
• M59: 37,247,327 km (0.077 R)
• M60: 38,045,581 km (0.073 R)
• M61: 38,402,222 km (0.117 R)
• M62: 38,849,520 km (0.046 R)
• M63: 39,659,144 km (0.047 R)
• M64: 40,020,722 km (0.117 R)
• M65: 40,929,379 km (0.056 R)
• M66: 45,007,716 km (0.1 R)
• M67: 45,479,398 km (0.071 R)
• M68: 46,142,266 km (0.069 R)
• M69: 48,439,491 km (0.118 R)
• M70: 48,632,622 km (0.046 R)
• M71: 48,825,903 km (0.025 R)
• M72: 49,796,643 km (0.073 R)
• M73: 50,284,332 km (0.111 R)
• M74: 50,479,857 km (0.095 R)
• M75: 51,362,783 km (0.079 R)
• M76: 51,756,974 km (0.087 R)
• M77: 53,243,677 km (0.109 R)
• M78: 54,543,533 km (0.051 R)
• M79: 57,174,361 km (0.082 R)
• M80: 58,916,728 km (0.08 R)
• M81: 59,019,801 km (0.044 R)
• M82: 65,097,513 km (0.102 R)
• M83: 65,844,456 km (0.116 R)
• M84: 66,486,829 km (0.096 R)
• M85: 67,239,007 km (0.103 R)
• M86: 68,210,196 km (0.043 R)
• M87: 69,948,075 km (0.079 R)
• M88: 70,712,969 km (0.093 R)
• M89: 70,822,474 km (0.098 R)
• M90: 72,030,776 km (0.114 R)
• M91: 73,356,662 km (0.117 R)
• M92: 73,578,366 km (0.073 R)
• M93: 73,911,371 km (0.042 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825

Radius: 4.4

Gravity: 42.61 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 12.45 AU - 20.75 AU

Year: 25345 Days

Day: 24.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,801,447 km

• M1: 63,130 km (0.11 R)
• M2: 211,681 km (0.086 R)
• M3: 728,990 km (0.12 R)
• M4: 1,114,055 km (0.099 R)
• M5: 1,482,216 km (0.113 R)
• M6: 1,517,371 km (0.109 R)
• M7: 1,552,975 km (0.095 R)
• M8: 1,734,737 km (0.098 R)
• M9: 2,039,767 km (0.116 R)
• M10: 2,829,045 km (0.118 R)
• M11: 3,278,437 km (0.12 R)
• M12: 3,993,216 km (0.064 R)
• M13: 4,191,882 km (0.112 R)
• M14: 4,241,997 km (0.032 R)
• M15: 5,232,036 km (0.051 R)
• M16: 5,724,961 km (0.081 R)
• M17: 7,655,073 km (0.047 R)
• M18: 8,025,776 km (0.119 R)
• M19: 8,213,372 km (0.113 R)
• M20: 8,276,203 km (0.119 R)
• M21: 9,368,716 km (0.101 R)
• M22: 10,032,183 km (0.112 R)
• M23: 10,234,290 km (0.088 R)
• M24: 11,969,176 km (0.059 R)
• M25: 13,792,924 km (0.112 R)
• M26: 18,672,956 km (0.093 R)
• M27: 19,004,465 km (0.051 R)
• M28: 19,757,391 km (0.04 R)
• M29: 20,776,302 km (0.096 R)
• M30: 20,947,891 km (0.107 R)
• M31: 21,033,760 km (0.053 R)
• M32: 21,812,267 km (0.119 R)
• M33: 22,161,429 km (0.109 R)
• M34: 22,248,943 km (0.119 R)
• M35: 22,336,608 km (0.083 R)
• M36: 22,688,462 km (0.061 R)
• M37: 22,953,400 km (0.107 R)
• M38: 23,130,823 km (0.089 R)
• M39: 23,486,716 km (0.028 R)
• M40: 25,843,930 km (0.058 R)
• M41: 26,957,088 km (0.085 R)
• M42: 27,519,426 km (0.113 R)
• M43: 28,085,654 km (0.108 R)
• M44: 28,751,215 km (0.106 R)
• M45: 30,000,955 km (0.114 R)
• M46: 30,389,012 km (0.106 R)
• M47: 30,681,027 km (0.11 R)
• M48: 31,661,641 km (0.088 R)
• M49: 31,957,845 km (0.063 R)
• M50: 35,173,451 km (0.088 R)
• M51: 37,547,420 km (0.097 R)
• M52: 37,756,408 km (0.106 R)
• M53: 38,701,119 km (0.065 R)
• M54: 38,912,052 km (0.069 R)
• M55: 39,759,823 km (0.071 R)
• M56: 40,186,027 km (0.042 R)
• M57: 41,042,924 km (0.117 R)
• M58: 42,122,422 km (0.082 R)
• M59: 43,430,207 km (0.102 R)
• M60: 46,645,065 km (0.069 R)
• M61: 47,884,483 km (0.072 R)
• M62: 48,224,370 km (0.104 R)
• M63: 48,565,004 km (0.119 R)
• M64: 48,906,536 km (0.076 R)
• M65: 49,134,673 km (0.115 R)
• M66: 49,363,109 km (0.076 R)
• M67: 51,435,039 km (0.071 R)
• M68: 51,550,977 km (0.09 R)
• M69: 52,248,403 km (0.055 R)
• M70: 52,364,939 km (0.116 R)
• M71: 53,300,525 km (0.112 R)
• M72: 54,005,729 km (0.098 R)
• M73: 55,306,632 km (0.114 R)
• M74: 56,857,364 km (0.099 R)
• M75: 59,149,352 km (0.058 R)
• M76: 59,270,826 km (0.099 R)
• M77: 59,514,072 km (0.098 R)
• M78: 61,717,649 km (0.09 R)
• M79: 66,078,127 km (0.11 R)
• M80: 66,330,349 km (0.101 R)
• M81: 69,893,920 km (0.108 R)
• M82: 70,408,088 km (0.117 R)
• M83: 72,737,327 km (0.08 R)
• M84: 77,869,731 km (0.11 R)
• M85: 78,002,873 km (0.078 R)
• M86: 78,136,165 km (0.066 R)
• M87: 78,669,631 km (0.063 R)
• M88: 78,936,962 km (0.087 R)
• M89: 81,220,723 km (0.119 R)
• M90: 82,302,914 km (0.107 R)
• M91: 82,574,135 km (0.091 R)
• M92: 85,166,367 km (0.105 R)
• M93: 89,452,496 km (0.097 R)
• M94: 89,731,496 km (0.101 R)
• M95: 93,808,337 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 19,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit