🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.47 AU - 0.55 AU

Year: 235 Days

Day: 26.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,051,264 km

• M1: 26,329 km (0.104 R)
• M2: 354,098 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.8

Radius: 14.8

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.81 AU - 0.85 AU

Year: 488 Days

Day: 7.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 82,051,264 km

• M1: 185,801 km (0.103 R)
• M2: 330,013 km (0.093 R)
• M3: 432,487 km (0.116 R)
• M4: 533,915 km (0.105 R)
• M5: 663,018 km (0.096 R)
• M6: 756,217 km (0.071 R)
• M7: 858,093 km (0.03 R)
• M8: 995,574 km (0.098 R)
• M9: 1,091,765 km (0.108 R)
• M10: 1,202,318 km (0.106 R)
• M11: 1,298,360 km (0.075 R)
• M12: 1,404,874 km (0.06 R)
• M13: 1,566,738 km (0.045 R)
• M14: 1,660,387 km (0.096 R)
• M15: 1,760,169 km (0.118 R)
• M16: 1,918,443 km (0.1 R)
• M17: 2,028,098 km (0.11 R)
• M18: 2,122,046 km (0.095 R)
• M19: 2,231,103 km (0.105 R)
• M20: 2,389,228 km (0.069 R)
• M21: 2,527,007 km (0.057 R)
• M22: 2,638,308 km (0.069 R)
• M23: 2,806,007 km (0.115 R)
• M24: 2,982,383 km (0.057 R)
• M25: 3,157,263 km (0.07 R)
• M26: 3,367,598 km (0.093 R)
• M27: 3,485,331 km (0.05 R)
• M28: 3,593,640 km (0.101 R)
• M29: 3,686,540 km (0.089 R)
• M30: 3,835,689 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.9

Radius: 11.8

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.15 AU - 1.27 AU

Year: 859 Days

Day: 6.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 82,051,264 km

• M1: 156,479 km (0.111 R)
• M2: 258,206 km (0.111 R)
• M3: 430,393 km (0.039 R)
• M4: 536,458 km (0.111 R)
• M5: 611,706 km (0.107 R)
• M6: 704,307 km (0.076 R)
• M7: 779,555 km (0.082 R)
• M8: 886,367 km (0.062 R)
• M9: 1,048,980 km (0.116 R)
• M10: 1,131,558 km (0.055 R)
• M11: 1,221,915 km (0.114 R)
• M12: 1,309,430 km (0.079 R)
• M13: 1,393,355 km (0.049 R)
• M14: 1,525,898 km (0.036 R)
• M15: 1,620,743 km (0.084 R)
• M16: 1,711,549 km (0.103 R)
• M17: 1,829,133 km (0.057 R)
• M18: 1,955,992 km (0.085 R)
• M19: 2,072,678 km (0.06 R)
• M20: 2,151,816 km (0.083 R)
• M21: 2,272,392 km (0.08 R)
• M22: 2,436,949 km (0.032 R)
• M23: 2,570,091 km (0.11 R)
• M24: 2,727,319 km (0.11 R)
• M25: 2,814,534 km (0.098 R)
• M26: 2,895,168 km (0.088 R)
• M27: 3,233,708 km (0.096 R)
• M28: 3,349,347 km (0.053 R)
• M29: 3,427,287 km (0.069 R)
• M30: 3,640,763 km (0.09 R)
• M31: 3,761,339 km (0.107 R)
• M32: 3,866,806 km (0.116 R)
• M33: 4,022,986 km (0.116 R)
• M34: 4,147,601 km (0.042 R)
• M35: 4,231,525 km (0.092 R)
• M36: 4,401,020 km (0.11 R)
• M37: 4,590,111 km (0.117 R)
• M38: 4,720,561 km (0.097 R)
• M39: 4,834,554 km (0.06 R)
• M40: 4,985,199 km (0.092 R)
• M41: 5,173,394 km (0.106 R)
• M42: 5,282,002 km (0.075 R)
• M43: 5,483,211 km (0.076 R)
• M44: 5,649,564 km (0.098 R)
• M45: 5,959,231 km (0.104 R)
• M46: 6,159,094 km (0.056 R)
• M47: 6,264,710 km (0.079 R)
• M48: 6,341,903 km (0.117 R)
• M49: 6,546,104 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.5

Radius: 14.6

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.82 AU - 2.46 AU

Year: 2021 Days

Day: 5.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 82,051,264 km

• M1: 406,607 km (0.084 R)
• M2: 536,458 km (0.095 R)
• M3: 656,435 km (0.1 R)
• M4: 969,843 km (0.075 R)
• M5: 1,079,797 km (0.075 R)
• M6: 1,351,018 km (0.11 R)
• M7: 1,747,902 km (0.089 R)
• M8: 2,014,784 km (0.095 R)
• M9: 2,238,134 km (0.087 R)
• M10: 2,376,362 km (0.061 R)
• M11: 2,541,219 km (0.046 R)
• M12: 2,649,229 km (0.103 R)
• M13: 2,857,619 km (0.056 R)
• M14: 3,020,830 km (0.11 R)
• M15: 3,265,123 km (0.038 R)
• M16: 3,422,799 km (0.092 R)
• M17: 3,732,168 km (0.089 R)
• M18: 4,177,969 km (0.112 R)
• M19: 4,392,941 km (0.092 R)
• M20: 4,567,672 km (0.118 R)
• M21: 4,774,266 km (0.104 R)
• M22: 4,938,974 km (0.074 R)
• M23: 5,273,923 km (0.067 R)
• M24: 5,382,232 km (0.075 R)
• M25: 5,695,490 km (0.116 R)
• M26: 5,806,492 km (0.077 R)
• M27: 6,046,896 km (0.119 R)
• M28: 6,160,291 km (0.115 R)
• M29: 6,372,720 km (0.047 R)
• M30: 6,521,270 km (0.055 R)
• M31: 6,637,658 km (0.092 R)
• M32: 6,838,717 km (0.081 R)
• M33: 6,973,804 km (0.113 R)
• M34: 7,384,749 km (0.056 R)
• M35: 7,523,427 km (0.052 R)
• M36: 7,628,145 km (0.086 R)
• M37: 7,874,084 km (0.116 R)
• M38: 8,087,111 km (0.114 R)
• M39: 8,410,243 km (0.117 R)
• M40: 8,537,102 km (0.12 R)
• M41: 8,682,810 km (0.107 R)
• M42: 8,792,764 km (0.102 R)
• M43: 8,884,618 km (0.085 R)
• M44: 9,199,521 km (0.099 R)
• M45: 9,330,270 km (0.073 R)
• M46: 9,707,256 km (0.1 R)
• M47: 9,993,287 km (0.073 R)
• M48: 10,282,161 km (0.092 R)
• M49: 10,573,727 km (0.095 R)
• M50: 10,828,791 km (0.089 R)
• M51: 11,125,444 km (0.073 R)
• M52: 11,565,561 km (0.114 R)
• M53: 11,889,291 km (0.062 R)
• M54: 12,052,352 km (0.112 R)
• M55: 12,380,570 km (0.084 R)
• M56: 12,504,288 km (0.116 R)
• M57: 13,235,073 km (0.084 R)
• M58: 13,382,876 km (0.071 R)
• M59: 13,531,277 km (0.096 R)
• M60: 13,701,519 km (0.106 R)
• M61: 13,979,622 km (0.091 R)
• M62: 14,216,435 km (0.112 R)
• M63: 14,628,727 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.8

Radius: 12

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.6 AU - 3.64 AU

Year: 3558 Days

Day: 14.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 82,051,264 km

• M1: 208,988 km (0.088 R)
• M2: 318,045 km (0.115 R)
• M3: 518,207 km (0.067 R)
• M4: 795,561 km (0.098 R)
• M5: 1,132,306 km (0.099 R)
• M6: 1,875,060 km (0.085 R)
• M7: 2,326,546 km (0.027 R)
• M8: 2,405,085 km (0.107 R)
• M9: 2,646,386 km (0.094 R)
• M10: 3,364,007 km (0.058 R)
• M11: 3,453,467 km (0.074 R)
• M12: 3,634,630 km (0.06 R)
• M13: 3,893,584 km (0.083 R)
• M14: 3,968,832 km (0.05 R)
• M15: 4,274,310 km (0.066 R)
• M16: 4,528,178 km (0.053 R)
• M17: 4,847,569 km (0.103 R)
• M18: 4,989,538 km (0.029 R)
• M19: 5,174,291 km (0.117 R)
• M20: 5,508,343 km (0.096 R)
• M21: 5,635,352 km (0.091 R)
• M22: 5,892,511 km (0.077 R)
• M23: 6,552,237 km (0.055 R)
• M24: 7,097,073 km (0.093 R)
• M25: 7,212,413 km (0.071 R)
• M26: 7,328,351 km (0.087 R)
• M27: 7,774,751 km (0.116 R)
• M28: 8,013,360 km (0.107 R)
• M29: 8,278,597 km (0.073 R)
• M30: 8,743,547 km (0.068 R)
• M31: 8,892,097 km (0.105 R)
• M32: 8,991,580 km (0.051 R)
• M33: 9,091,511 km (0.101 R)
• M34: 9,520,259 km (0.025 R)
• M35: 10,293,081 km (0.084 R)
• M36: 10,371,471 km (0.06 R)
• M37: 10,476,339 km (0.09 R)
• M38: 10,555,327 km (0.111 R)
• M39: 10,660,793 km (0.034 R)
• M40: 11,005,915 km (0.118 R)
• M41: 11,247,067 km (0.09 R)
• M42: 11,517,091 km (0.099 R)
• M43: 11,871,339 km (0.103 R)
• M44: 12,091,098 km (0.093 R)
• M45: 12,534,806 km (0.101 R)
• M46: 12,842,828 km (0.104 R)
• M47: 12,927,350 km (0.114 R)
• M48: 13,352,508 km (0.111 R)
• M49: 14,362,293 km (0.065 R)
• M50: 14,979,983 km (0.115 R)
• M51: 15,068,844 km (0.079 R)
• M52: 15,158,004 km (0.11 R)
• M53: 15,486,372 km (0.111 R)
• M54: 15,666,487 km (0.095 R)
• M55: 16,241,392 km (0.072 R)
• M56: 16,363,165 km (0.068 R)
• M57: 16,546,721 km (0.041 R)
• M58: 16,792,361 km (0.1 R)
• M59: 17,008,231 km (0.084 R)
• M60: 18,007,096 km (0.054 R)
• M61: 18,418,340 km (0.069 R)
• M62: 18,768,848 km (0.108 R)
• M63: 19,670,624 km (0.097 R)
• M64: 20,028,911 km (0.108 R)
• M65: 20,586,761 km (0.077 R)
• M66: 21,282,840 km (0.118 R)
• M67: 21,650,552 km (0.114 R)
• M68: 22,020,358 km (0.12 R)
• M69: 22,358,449 km (0.112 R)
• M70: 22,460,176 km (0.077 R)
• M71: 22,596,010 km (0.055 R)
• M72: 22,800,511 km (0.067 R)
• M73: 22,937,094 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.4

Radius: 10.3

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.82 AU - 3.6 AU

Year: 3713 Days

Day: 8.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 82,051,264 km

• M1: 138,976 km (0.064 R)
• M2: 211,831 km (0.104 R)
• M3: 340,186 km (0.094 R)
• M4: 496,964 km (0.097 R)
• M5: 734,825 km (0.062 R)
• M6: 834,607 km (0.102 R)
• M7: 901,477 km (0.036 R)
• M8: 1,146,368 km (0.108 R)
• M9: 1,439,580 km (0.117 R)
• M10: 1,558,062 km (0.115 R)
• M11: 1,642,136 km (0.08 R)
• M12: 2,241,425 km (0.082 R)
• M13: 2,358,261 km (0.1 R)
• M14: 2,433,808 km (0.118 R)
• M15: 2,710,115 km (0.03 R)
• M16: 2,903,844 km (0.106 R)
• M17: 3,463,191 km (0.064 R)
• M18: 3,850,350 km (0.069 R)
• M19: 4,081,628 km (0.09 R)
• M20: 4,598,339 km (0.057 R)
• M21: 4,720,561 km (0.087 R)
• M22: 4,885,268 km (0.064 R)
• M23: 5,291,127 km (0.095 R)
• M24: 5,433,544 km (0.103 R)
• M25: 5,736,929 km (0.103 R)
• M26: 5,883,385 km (0.079 R)
• M27: 6,375,562 km (0.082 R)
• M28: 6,573,031 km (0.061 R)
• M29: 6,757,186 km (0.12 R)
• M30: 7,558,732 km (0.072 R)
• M31: 7,638,916 km (0.112 R)
• M32: 7,719,400 km (0.104 R)
• M33: 7,865,108 km (0.086 R)
• M34: 8,406,802 km (0.106 R)
• M35: 8,640,324 km (0.055 R)
• M36: 9,595,806 km (0.028 R)
• M37: 9,717,578 km (0.078 R)
• M38: 10,530,643 km (0.11 R)
• M39: 10,674,257 km (0.082 R)
• M40: 11,310,347 km (0.093 R)
• M41: 11,512,903 km (0.092 R)
• M42: 12,014,953 km (0.061 R)
• M43: 12,165,149 km (0.115 R)
• M44: 12,278,096 km (0.095 R)
• M45: 12,448,338 km (0.107 R)
• M46: 12,581,331 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.7

Radius: 4.1

Gravity: 48.88 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.95 AU - 11.07 AU

Year: 20449 Days

Day: 23 Hours

Environment

Temp: -229 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,051,264 km

• M1: 355,893 km (0.099 R)
• M2: 455,974 km (0.079 R)
• M3: 886,517 km (0.059 R)
• M4: 940,372 km (0.11 R)
• M5: 967,749 km (0.111 R)
• M6: 1,166,863 km (0.112 R)
• M7: 1,602,343 km (0.062 R)
• M8: 1,803,103 km (0.079 R)
• M9: 2,191,609 km (0.032 R)
• M10: 2,566,651 km (0.065 R)
• M11: 3,083,511 km (0.082 R)
• M12: 3,290,704 km (0.109 R)
• M13: 3,545,320 km (0.058 R)
• M14: 4,209,086 km (0.065 R)
• M15: 6,105,538 km (0.084 R)
• M16: 7,003,724 km (0.082 R)
• M17: 7,330,445 km (0.115 R)
• M18: 7,385,348 km (0.116 R)
• M19: 8,168,792 km (0.11 R)
• M20: 8,397,377 km (0.112 R)
• M21: 9,512,031 km (0.094 R)
• M22: 9,752,584 km (0.088 R)
• M23: 9,995,083 km (0.099 R)
• M24: 10,117,005 km (0.072 R)
• M25: 12,330,754 km (0.028 R)
• M26: 13,457,675 km (0.116 R)
• M27: 13,524,994 km (0.112 R)
• M28: 14,272,834 km (0.067 R)
• M29: 15,737,397 km (0.095 R)
• M30: 15,950,424 km (0.104 R)
• M31: 16,307,664 km (0.091 R)
• M32: 16,595,490 km (0.068 R)
• M33: 17,542,146 km (0.091 R)
• M34: 18,207,706 km (0.113 R)
• M35: 18,506,154 km (0.094 R)
• M36: 19,563,512 km (0.114 R)
• M37: 20,407,842 km (0.116 R)
• M38: 20,562,676 km (0.105 R)
• M39: 20,717,809 km (0.069 R)
• M40: 21,578,296 km (0.067 R)
• M41: 21,657,134 km (0.044 R)
• M42: 21,815,109 km (0.061 R)
• M43: 22,291,130 km (0.068 R)
• M44: 23,011,444 km (0.073 R)
• M45: 24,721,946 km (0.049 R)
• M46: 24,804,374 km (0.103 R)
• M47: 28,263,227 km (0.045 R)
• M48: 29,391,045 km (0.066 R)
• M49: 30,621,936 km (0.095 R)
• M50: 30,887,921 km (0.115 R)
• M51: 31,959,491 km (0.101 R)
• M52: 32,861,715 km (0.1 R)
• M53: 33,133,984 km (0.109 R)
• M54: 33,498,105 km (0.084 R)
• M55: 35,339,056 km (0.114 R)
• M56: 35,991,004 km (0.066 R)
• M57: 36,178,151 km (0.113 R)
• M58: 37,401,562 km (0.112 R)
• M59: 37,970,932 km (0.086 R)
• M60: 38,830,072 km (0.069 R)
• M61: 40,179,445 km (0.096 R)
• M62: 40,957,354 km (0.108 R)
• M63: 42,528,131 km (0.113 R)
• M64: 46,540,047 km (0.087 R)
• M65: 54,166,098 km (0.082 R)
• M66: 54,917,528 km (0.102 R)
• M67: 59,497,467 km (0.092 R)
• M68: 60,716,989 km (0.057 R)
• M69: 61,051,041 km (0.112 R)
• M70: 61,385,691 km (0.076 R)
• M71: 61,609,041 km (0.118 R)
• M72: 62,617,929 km (0.076 R)
• M73: 63,068,069 km (0.08 R)
• M74: 63,406,310 km (0.076 R)
• M75: 63,971,490 km (0.074 R)
• M76: 64,424,921 km (0.12 R)
• M77: 64,538,317 km (0.095 R)
• M78: 65,106,938 km (0.112 R)
• M79: 67,167,200 km (0.09 R)
• M80: 67,282,241 km (0.075 R)
• M81: 67,627,961 km (0.03 R)
• M82: 68,321,048 km (0.107 R)
• M83: 70,180,699 km (0.11 R)
• M84: 70,297,535 km (0.118 R)
• M85: 70,648,342 km (0.066 R)
• M86: 71,351,602 km (0.077 R)
• M87: 72,410,755 km (0.094 R)
• M88: 73,119,699 km (0.115 R)
• M89: 77,060,257 km (0.068 R)
• M90: 77,421,984 km (0.096 R)
• M91: 78,025,911 km (0.038 R)
• M92: 78,389,135 km (0.091 R)
• M93: 81,559,712 km (0.034 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 13,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit