🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.53 AU - 0.57 AU

Year: 263 Days

Day: 23.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.5

Radius: 9.5

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.65 AU - 0.71 AU

Year: 362 Days

Day: 12.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 72,458,442 km

• M1: 118,332 km (0.064 R)
• M2: 201,209 km (0.089 R)
• M3: 311,014 km (0.096 R)
• M4: 377,735 km (0.05 R)
• M5: 453,431 km (0.087 R)
• M6: 517,758 km (0.086 R)
• M7: 582,833 km (0.088 R)
• M8: 644,767 km (0.096 R)
• M9: 705,952 km (0.099 R)
• M10: 793,168 km (0.117 R)
• M11: 859,440 km (0.114 R)
• M12: 953,387 km (0.097 R)
• M13: 1,047,185 km (0.043 R)
• M14: 1,195,885 km (0.055 R)
• M15: 1,293,722 km (0.095 R)
• M16: 1,471,295 km (0.096 R)
• M17: 1,545,496 km (0.101 R)
• M18: 1,657,096 km (0.043 R)
• M19: 1,725,312 km (0.068 R)
• M20: 1,799,214 km (0.091 R)
• M21: 1,969,456 km (0.109 R)
• M22: 2,042,011 km (0.107 R)
• M23: 2,125,337 km (0.097 R)
• M24: 2,204,773 km (0.088 R)
• M25: 2,285,257 km (0.104 R)
• M26: 2,553,785 km (0.082 R)
• M27: 2,622,600 km (0.108 R)
• M28: 2,702,785 km (0.083 R)
• M29: 2,794,488 km (0.079 R)
• M30: 2,925,985 km (0.099 R)
• M31: 2,986,871 km (0.103 R)
• M32: 3,087,550 km (0.078 R)
• M33: 3,161,003 km (0.084 R)
• M34: 3,235,054 km (0.074 R)
• M35: 3,349,945 km (0.1 R)
• M36: 3,478,150 km (0.077 R)
• M37: 3,542,777 km (0.072 R)
• M38: 3,601,868 km (0.083 R)
• M39: 3,751,316 km (0.117 R)
• M40: 3,817,588 km (0.106 R)
• M41: 3,902,709 km (0.043 R)
• M42: 3,963,745 km (0.114 R)
• M43: 4,093,297 km (0.08 R)
• M44: 4,255,461 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.1

Radius: 9.4

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.65 AU - 0.81 AU

Year: 403 Days

Day: 9.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 72,458,442 km

• M1: 121,324 km (0.12 R)
• M2: 184,454 km (0.079 R)
• M3: 243,246 km (0.112 R)
• M4: 328,816 km (0.109 R)
• M5: 416,032 km (0.087 R)
• M6: 483,800 km (0.11 R)
• M7: 611,107 km (0.115 R)
• M8: 773,421 km (0.11 R)
• M9: 832,213 km (0.106 R)
• M10: 958,922 km (0.097 R)
• M11: 1,026,840 km (0.055 R)
• M12: 1,087,876 km (0.104 R)
• M13: 1,150,108 km (0.065 R)
• M14: 1,250,489 km (0.116 R)
• M15: 1,316,012 km (0.117 R)
• M16: 1,440,777 km (0.069 R)
• M17: 1,499,719 km (0.069 R)
• M18: 1,579,754 km (0.103 R)
• M19: 1,686,866 km (0.052 R)
• M20: 1,812,528 km (0.091 R)
• M21: 1,871,021 km (0.107 R)
• M22: 1,957,488 km (0.1 R)
• M23: 2,039,767 km (0.108 R)
• M24: 2,219,284 km (0.112 R)
• M25: 2,322,657 km (0.107 R)
• M26: 2,427,525 km (0.107 R)
• M27: 2,510,252 km (0.062 R)
• M28: 2,605,995 km (0.114 R)
• M29: 2,709,068 km (0.073 R)
• M30: 2,788,804 km (0.099 R)
• M31: 2,900,553 km (0.116 R)
• M32: 2,975,950 km (0.067 R)
• M33: 3,051,946 km (0.112 R)
• M34: 3,122,108 km (0.048 R)
• M35: 3,186,584 km (0.067 R)
• M36: 3,264,375 km (0.09 R)
• M37: 3,349,347 km (0.105 R)
• M38: 3,415,319 km (0.114 R)
• M39: 3,690,131 km (0.085 R)
• M40: 3,778,842 km (0.05 R)
• M41: 3,972,272 km (0.099 R)
• M42: 4,049,166 km (0.074 R)
• M43: 4,218,660 km (0.049 R)
• M44: 4,383,367 km (0.079 R)
• M45: 4,557,499 km (0.101 R)
• M46: 4,623,472 km (0.108 R)
• M47: 4,763,645 km (0.109 R)
• M48: 4,875,245 km (0.082 R)
• M49: 4,965,153 km (0.113 R)
• M50: 5,101,138 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17

Radius: 13.1

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.89 AU - 2.05 AU

Year: 1785 Days

Day: 10 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,458,442 km

• M1: 163,062 km (0.07 R)
• M2: 272,418 km (0.059 R)
• M3: 358,436 km (0.107 R)
• M4: 443,857 km (0.044 R)
• M5: 833,260 km (0.044 R)
• M6: 957,726 km (0.07 R)
• M7: 1,171,052 km (0.11 R)
• M8: 1,263,504 km (0.075 R)
• M9: 1,350,121 km (0.075 R)
• M10: 1,486,404 km (0.097 R)
• M11: 1,810,433 km (0.037 R)
• M12: 2,044,255 km (0.081 R)
• M13: 2,308,295 km (0.115 R)
• M14: 2,473,302 km (0.067 R)
• M15: 2,679,896 km (0.094 R)
• M16: 2,782,520 km (0.062 R)
• M17: 2,925,386 km (0.112 R)
• M18: 3,081,866 km (0.115 R)
• M19: 3,287,264 km (0.116 R)
• M20: 3,778,393 km (0.052 R)
• M21: 4,116,784 km (0.09 R)
• M22: 4,261,146 km (0.074 R)
• M23: 4,369,155 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.6

Radius: 11

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.97 AU - 4.57 AU

Year: 5697 Days

Day: 6.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,458,442 km

• M1: 145,708 km (0.117 R)
• M2: 214,673 km (0.099 R)
• M3: 301,440 km (0.051 R)
• M4: 376,837 km (0.029 R)
• M5: 506,389 km (0.034 R)
• M6: 773,720 km (0.117 R)
• M7: 1,023,100 km (0.086 R)
• M8: 1,349,672 km (0.113 R)
• M9: 1,525,300 km (0.116 R)
• M10: 1,634,357 km (0.092 R)
• M11: 1,784,104 km (0.082 R)
• M12: 2,260,723 km (0.037 R)
• M13: 2,344,049 km (0.104 R)
• M14: 2,753,798 km (0.096 R)
• M15: 2,888,136 km (0.06 R)
• M16: 3,024,420 km (0.092 R)
• M17: 3,398,864 km (0.061 R)
• M18: 3,788,117 km (0.063 R)
• M19: 4,013,412 km (0.106 R)
• M20: 4,529,824 km (0.111 R)
• M21: 4,742,402 km (0.117 R)
• M22: 5,568,631 km (0.072 R)
• M23: 6,678,348 km (0.033 R)
• M24: 7,413,921 km (0.109 R)
• M25: 7,538,985 km (0.111 R)
• M26: 8,046,421 km (0.108 R)
• M27: 8,239,701 km (0.103 R)
• M28: 8,499,553 km (0.065 R)
• M29: 8,828,369 km (0.108 R)
• M30: 9,396,990 km (0.108 R)
• M31: 9,566,485 km (0.061 R)
• M32: 10,394,210 km (0.052 R)
• M33: 10,639,849 km (0.109 R)
• M34: 11,316,630 km (0.103 R)
• M35: 12,450,582 km (0.092 R)
• M36: 12,786,579 km (0.099 R)
• M37: 12,861,677 km (0.119 R)
• M38: 12,974,474 km (0.108 R)
• M39: 13,505,696 km (0.082 R)
• M40: 13,658,734 km (0.095 R)
• M41: 13,812,371 km (0.095 R)
• M42: 13,928,011 km (0.084 R)
• M43: 14,237,977 km (0.112 R)
• M44: 15,700,745 km (0.097 R)
• M45: 16,063,819 km (0.082 R)
• M46: 16,839,335 km (0.071 R)
• M47: 16,921,614 km (0.096 R)
• M48: 17,004,192 km (0.119 R)
• M49: 17,086,770 km (0.119 R)
• M50: 17,210,936 km (0.116 R)
• M51: 17,293,813 km (0.082 R)
• M52: 18,299,709 km (0.115 R)
• M53: 18,639,147 km (0.041 R)
• M54: 18,937,894 km (0.117 R)
• M55: 20,367,750 km (0.1 R)
• M56: 20,940,411 km (0.115 R)
• M57: 21,162,115 km (0.071 R)
• M58: 21,251,126 km (0.118 R)
• M59: 22,282,304 km (0.094 R)
• M60: 22,644,929 km (0.119 R)
• M61: 22,781,362 km (0.118 R)
• M62: 22,872,467 km (0.04 R)
• M63: 22,963,722 km (0.11 R)
• M64: 23,192,457 km (0.111 R)
• M65: 24,114,578 km (0.066 R)
• M66: 24,907,746 km (0.1 R)
• M67: 25,048,667 km (0.117 R)
• M68: 25,804,586 km (0.09 R)
• M69: 26,089,869 km (0.05 R)
• M70: 26,711,747 km (0.098 R)
• M71: 26,855,959 km (0.11 R)
• M72: 26,952,300 km (0.089 R)
• M73: 27,193,452 km (0.111 R)
• M74: 27,824,007 km (0.101 R)
• M75: 28,312,295 km (0.094 R)
• M76: 28,410,281 km (0.115 R)
• M77: 28,508,417 km (0.116 R)
• M78: 30,093,556 km (0.096 R)
• M79: 30,594,859 km (0.117 R)
• M80: 30,846,483 km (0.119 R)
• M81: 31,250,546 km (0.1 R)
• M82: 31,605,542 km (0.057 R)
• M83: 31,808,995 km (0.089 R)
• M84: 32,319,573 km (0.117 R)
• M85: 33,555,999 km (0.079 R)
• M86: 33,867,462 km (0.091 R)
• M87: 34,336,601 km (0.113 R)
• M88: 34,650,457 km (0.111 R)
• M89: 34,912,852 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.3

Radius: 6.7

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.94 AU - 6.18 AU

Year: 9632 Days

Day: 21.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 72,458,442 km

• M1: 152,440 km (0.085 R)
• M2: 250,128 km (0.032 R)
• M3: 314,904 km (0.061 R)
• M4: 420,968 km (0.075 R)
• M5: 695,032 km (0.081 R)
• M6: 738,415 km (0.065 R)
• M7: 911,949 km (0.114 R)
• M8: 1,170,454 km (0.104 R)
• M9: 1,418,038 km (0.062 R)
• M10: 1,519,316 km (0.066 R)
• M11: 1,634,806 km (0.115 R)
• M12: 1,681,779 km (0.09 R)
• M13: 1,741,170 km (0.115 R)
• M14: 2,138,202 km (0.073 R)
• M15: 2,480,931 km (0.089 R)
• M16: 2,969,368 km (0.089 R)
• M17: 3,012,602 km (0.077 R)
• M18: 3,114,328 km (0.118 R)
• M19: 3,306,412 km (0.096 R)
• M20: 3,456,758 km (0.117 R)
• M21: 3,517,495 km (0.066 R)
• M22: 4,372,596 km (0.099 R)
• M23: 4,959,768 km (0.082 R)
• M24: 5,429,505 km (0.056 R)
• M25: 5,750,542 km (0.119 R)
• M26: 6,041,061 km (0.114 R)
• M27: 6,485,965 km (0.049 R)
• M28: 6,693,458 km (0.113 R)
• M29: 7,525,222 km (0.118 R)
• M30: 7,983,290 km (0.094 R)
• M31: 8,124,660 km (0.069 R)
• M32: 8,471,129 km (0.11 R)
• M33: 8,594,547 km (0.083 R)
• M34: 8,780,797 km (0.09 R)
• M35: 8,947,598 km (0.095 R)
• M36: 9,073,260 km (0.033 R)
• M37: 9,220,764 km (0.063 R)
• M38: 9,326,530 km (0.073 R)
• M39: 9,369,015 km (0.098 R)
• M40: 9,624,977 km (0.047 R)
• M41: 9,969,800 km (0.04 R)
• M42: 10,143,783 km (0.086 R)
• M43: 10,252,989 km (0.079 R)
• M44: 10,428,468 km (0.12 R)
• M45: 10,472,599 km (0.06 R)
• M46: 10,715,995 km (0.109 R)
• M47: 10,871,876 km (0.069 R)
• M48: 11,662,500 km (0.103 R)
• M49: 11,731,166 km (0.071 R)
• M50: 11,822,869 km (0.077 R)
• M51: 11,891,684 km (0.078 R)
• M52: 12,030,062 km (0.099 R)
• M53: 12,215,265 km (0.116 R)
• M54: 12,261,640 km (0.117 R)
• M55: 12,401,364 km (0.109 R)
• M56: 12,705,946 km (0.083 R)
• M57: 12,918,225 km (0.058 R)
• M58: 13,924,271 km (0.102 R)
• M59: 14,240,820 km (0.11 R)
• M60: 14,289,738 km (0.111 R)
• M61: 15,079,765 km (0.069 R)
• M62: 15,883,853 km (0.11 R)
• M63: 16,036,293 km (0.07 R)
• M64: 16,163,601 km (0.111 R)
• M65: 16,444,845 km (0.099 R)
• M66: 16,521,888 km (0.051 R)
• M67: 16,702,004 km (0.102 R)
• M68: 16,934,479 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.7

Radius: 4.7

Gravity: 22.26 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.93 AU - 13.05 AU

Year: 21937 Days

Day: 20.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 109.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,458,442 km

• M1: 92,152 km (0.044 R)
• M2: 397,631 km (0.107 R)
• M3: 573,708 km (0.044 R)
• M4: 637,586 km (0.076 R)
• M5: 1,575,415 km (0.117 R)
• M6: 1,758,523 km (0.059 R)
• M7: 1,852,620 km (0.106 R)
• M8: 2,178,444 km (0.071 R)
• M9: 2,486,616 km (0.053 R)
• M10: 2,735,846 km (0.091 R)
• M11: 3,219,795 km (0.119 R)
• M12: 4,605,370 km (0.064 R)
• M13: 4,955,130 km (0.077 R)
• M14: 5,772,832 km (0.083 R)
• M15: 6,197,092 km (0.099 R)
• M16: 6,244,963 km (0.087 R)
• M17: 6,729,361 km (0.079 R)
• M18: 6,827,647 km (0.083 R)
• M19: 7,326,556 km (0.083 R)
• M20: 7,631,436 km (0.118 R)
• M21: 8,044,476 km (0.068 R)
• M22: 8,148,895 km (0.102 R)
• M23: 8,358,931 km (0.099 R)
• M24: 8,570,911 km (0.083 R)
• M25: 9,436,185 km (0.094 R)
• M26: 10,556,374 km (0.092 R)
• M27: 10,670,667 km (0.091 R)
• M28: 11,190,220 km (0.106 R)
• M29: 11,954,964 km (0.076 R)
• M30: 12,797,350 km (0.092 R)
• M31: 14,985,518 km (0.08 R)
• M32: 16,023,727 km (0.026 R)
• M33: 18,100,295 km (0.064 R)
• M34: 18,580,804 km (0.105 R)
• M35: 20,259,740 km (0.095 R)
• M36: 21,189,342 km (0.115 R)
• M37: 23,461,434 km (0.114 R)
• M38: 23,535,934 km (0.104 R)
• M39: 24,286,018 km (0.118 R)
• M40: 24,588,205 km (0.082 R)
• M41: 24,967,735 km (0.094 R)
• M42: 28,947,786 km (0.112 R)
• M43: 29,027,821 km (0.057 R)
• M44: 29,428,744 km (0.115 R)
• M45: 30,806,091 km (0.093 R)
• M46: 31,379,201 km (0.11 R)
• M47: 32,038,628 km (0.111 R)
• M48: 32,536,190 km (0.115 R)
• M49: 32,619,367 km (0.052 R)
• M50: 34,382,079 km (0.055 R)
• M51: 34,551,573 km (0.057 R)
• M52: 34,721,367 km (0.101 R)
• M53: 35,061,851 km (0.106 R)
• M54: 35,831,682 km (0.104 R)
• M55: 36,089,589 km (0.071 R)
• M56: 36,520,730 km (0.108 R)
• M57: 40,387,835 km (0.102 R)
• M58: 41,916,426 km (0.041 R)
• M59: 42,824,335 km (0.117 R)
• M60: 43,280,758 km (0.091 R)
• M61: 44,106,389 km (0.099 R)
• M62: 45,029,707 km (0.093 R)
• M63: 46,333,303 km (0.094 R)
• M64: 47,083,686 km (0.081 R)
• M65: 48,311,585 km (0.093 R)
• M66: 51,475,580 km (0.119 R)
• M67: 51,669,459 km (0.114 R)
• M68: 53,131,479 km (0.075 R)
• M69: 54,212,324 km (0.079 R)
• M70: 55,996,428 km (0.07 R)
• M71: 57,096,122 km (0.11 R)
• M72: 57,397,262 km (0.096 R)
• M73: 57,799,681 km (0.042 R)
• M74: 58,607,210 km (0.082 R)
• M75: 58,911,043 km (0.116 R)
• M76: 60,744,814 km (0.12 R)
• M77: 61,257,486 km (0.12 R)
• M78: 61,565,807 km (0.079 R)
• M79: 62,804,178 km (0.044 R)
• M80: 63,011,371 km (0.105 R)
• M81: 63,530,326 km (0.111 R)
• M82: 63,842,387 km (0.117 R)
• M83: 65,305,454 km (0.056 R)
• M84: 65,620,508 km (0.106 R)
• M85: 66,462,744 km (0.047 R)
• M86: 66,568,360 km (0.112 R)
• M87: 67,096,889 km (0.113 R)
• M88: 67,839,194 km (0.066 R)
• M89: 67,945,408 km (0.056 R)
• M90: 68,264,650 km (0.047 R)
• M91: 69,653,217 km (0.086 R)
• M92: 70,082,414 km (0.1 R)
• M93: 70,512,508 km (0.087 R)
• M94: 71,159,219 km (0.107 R)
• M95: 71,375,089 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 12,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit