🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.68 AU - 1.1 AU

Year: 308 Days

Day: 27.7 Hours

Environment

Temp: 112 °C

Axial Tilt: 130.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.96 AU - 1.58 AU

Year: 525 Days

Day: 45 Hours

Environment

Temp: -1 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.63 AU - 3.89 AU

Year: 2676 Days

Day: 38.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.2

Radius: 14.2

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.39 AU - 6.23 AU

Year: 5141 Days

Day: 9 Hours

Environment

Temp: -158 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,679,337 km

• M1: 192,532 km (0.097 R)
• M2: 310,565 km (0.074 R)
• M3: 444,306 km (0.059 R)
• M4: 575,353 km (0.101 R)
• M5: 689,796 km (0.105 R)
• M6: 825,331 km (0.074 R)
• M7: 933,640 km (0.119 R)
• M8: 1,073,365 km (0.048 R)
• M9: 1,318,556 km (0.097 R)
• M10: 1,462,918 km (0.103 R)
• M11: 2,145,682 km (0.074 R)
• M12: 2,423,486 km (0.03 R)
• M13: 2,676,306 km (0.116 R)
• M14: 2,995,249 km (0.08 R)
• M15: 3,267,217 km (0.087 R)
• M16: 3,366,401 km (0.098 R)
• M17: 3,649,590 km (0.083 R)
• M18: 3,752,663 km (0.104 R)
• M19: 3,898,521 km (0.09 R)
• M20: 4,217,762 km (0.113 R)
• M21: 4,567,821 km (0.118 R)
• M22: 4,768,881 km (0.087 R)
• M23: 5,203,164 km (0.056 R)
• M24: 5,890,715 km (0.069 R)
• M25: 6,110,026 km (0.085 R)
• M26: 6,208,461 km (0.051 R)
• M27: 6,708,118 km (0.045 R)
• M28: 6,911,721 km (0.083 R)
• M29: 7,640,412 km (0.087 R)
• M30: 7,773,105 km (0.077 R)
• M31: 7,906,547 km (0.102 R)
• M32: 8,751,475 km (0.118 R)
• M33: 9,002,052 km (0.09 R)
• M34: 9,226,897 km (0.048 R)
• M35: 9,999,570 km (0.072 R)
• M36: 10,174,151 km (0.071 R)
• M37: 10,379,100 km (0.115 R)
• M38: 10,615,016 km (0.119 R)
• M39: 11,272,798 km (0.083 R)
• M40: 11,667,886 km (0.028 R)
• M41: 12,067,462 km (0.106 R)
• M42: 12,253,412 km (0.062 R)
• M43: 12,471,526 km (0.111 R)
• M44: 12,690,986 km (0.072 R)
• M45: 12,911,792 km (0.117 R)
• M46: 13,038,502 km (0.104 R)
• M47: 13,549,528 km (0.087 R)
• M48: 13,969,599 km (0.077 R)
• M49: 14,132,361 km (0.116 R)
• M50: 14,230,198 km (0.092 R)
• M51: 15,523,921 km (0.097 R)
• M52: 16,441,554 km (0.057 R)
• M53: 16,751,371 km (0.08 R)
• M54: 16,993,720 km (0.097 R)
• M55: 17,271,972 km (0.091 R)
• M56: 17,974,483 km (0.081 R)
• M57: 18,080,698 km (0.104 R)
• M58: 18,222,666 km (0.029 R)
• M59: 18,579,008 km (0.061 R)
• M60: 19,407,481 km (0.078 R)
• M61: 19,662,097 km (0.106 R)
• M62: 19,917,760 km (0.106 R)
• M63: 20,432,376 km (0.046 R)
• M64: 20,876,981 km (0.059 R)
• M65: 20,988,581 km (0.084 R)
• M66: 21,362,277 km (0.069 R)
• M67: 22,268,092 km (0.091 R)
• M68: 23,224,770 km (0.051 R)
• M69: 24,351,541 km (0.116 R)
• M70: 24,469,125 km (0.109 R)
• M71: 25,178,518 km (0.116 R)
• M72: 26,094,955 km (0.117 R)
• M73: 26,255,324 km (0.11 R)
• M74: 26,416,142 km (0.063 R)
• M75: 26,738,824 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391

Radius: 13.7

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.01 AU - 7.87 AU

Year: 7450 Days

Day: 5.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 62,679,337 km

• M1: 171,439 km (0.085 R)
• M2: 269,276 km (0.113 R)
• M3: 392,395 km (0.094 R)
• M4: 491,130 km (0.084 R)
• M5: 811,419 km (0.099 R)
• M6: 1,122,134 km (0.116 R)
• M7: 1,504,655 km (0.071 R)
• M8: 1,782,608 km (0.065 R)
• M9: 1,891,366 km (0.117 R)
• M10: 1,983,668 km (0.112 R)
• M11: 2,077,615 km (0.108 R)
• M12: 2,211,805 km (0.093 R)
• M13: 3,276,193 km (0.112 R)
• M14: 3,547,414 km (0.091 R)
• M15: 3,639,567 km (0.109 R)
• M16: 4,040,040 km (0.066 R)
• M17: 4,331,307 km (0.053 R)
• M18: 4,479,708 km (0.097 R)
• M19: 4,705,302 km (0.105 R)
• M20: 4,857,892 km (0.073 R)
• M21: 5,038,007 km (0.084 R)
• M22: 5,168,008 km (0.06 R)
• M23: 6,081,901 km (0.104 R)
• M24: 6,671,467 km (0.115 R)
• M25: 7,074,633 km (0.1 R)
• M26: 7,279,283 km (0.106 R)
• M27: 7,486,027 km (0.039 R)
• M28: 8,087,111 km (0.064 R)
• M29: 8,517,205 km (0.046 R)
• M30: 8,735,020 km (0.083 R)
• M31: 9,271,926 km (0.115 R)
• M32: 9,496,024 km (0.085 R)
• M33: 10,377,604 km (0.059 R)
• M34: 10,543,808 km (0.052 R)
• M35: 11,422,097 km (0.112 R)
• M36: 12,783,288 km (0.033 R)
• M37: 12,997,213 km (0.085 R)
• M38: 13,248,387 km (0.073 R)
• M39: 13,428,802 km (0.07 R)
• M40: 15,542,321 km (0.092 R)
• M41: 16,308,262 km (0.074 R)
• M42: 17,086,620 km (0.066 R)
• M43: 17,204,354 km (0.063 R)
• M44: 17,361,880 km (0.086 R)
• M45: 17,797,359 km (0.113 R)
• M46: 18,076,509 km (0.062 R)
• M47: 18,397,097 km (0.119 R)
• M48: 18,881,794 km (0.089 R)
• M49: 19,781,177 km (0.084 R)
• M50: 20,652,584 km (0.105 R)
• M51: 20,987,983 km (0.06 R)
• M52: 21,240,654 km (0.047 R)
• M53: 21,451,886 km (0.045 R)
• M54: 22,132,855 km (0.032 R)
• M55: 22,777,772 km (0.088 R)
• M56: 23,822,414 km (0.037 R)
• M57: 24,086,005 km (0.076 R)
• M58: 24,218,250 km (0.078 R)
• M59: 24,838,183 km (0.104 R)
• M60: 24,971,774 km (0.096 R)
• M61: 25,778,107 km (0.07 R)
• M62: 26,365,727 km (0.11 R)
• M63: 26,866,282 km (0.115 R)
• M64: 27,554,133 km (0.106 R)
• M65: 30,363,132 km (0.114 R)
• M66: 30,553,570 km (0.092 R)
• M67: 30,696,735 km (0.057 R)
• M68: 31,367,532 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.6

Radius: 8.3

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.41 AU - 10.93 AU

Year: 11039 Days

Day: 8.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,679,337 km

• M1: 110,104 km (0.118 R)
• M2: 368,011 km (0.048 R)
• M3: 604,076 km (0.091 R)
• M4: 724,054 km (0.113 R)
• M5: 1,076,955 km (0.085 R)
• M6: 1,150,108 km (0.068 R)
• M7: 1,419,085 km (0.061 R)
• M8: 1,881,193 km (0.093 R)
• M9: 2,037,673 km (0.098 R)
• M10: 2,268,801 km (0.099 R)
• M11: 2,411,518 km (0.095 R)
• M12: 2,731,059 km (0.1 R)
• M13: 3,195,710 km (0.094 R)
• M14: 3,712,720 km (0.117 R)
• M15: 4,732,379 km (0.061 R)
• M16: 4,793,116 km (0.096 R)
• M17: 6,161,787 km (0.1 R)
• M18: 6,462,778 km (0.096 R)
• M19: 6,631,973 km (0.118 R)
• M20: 6,837,071 km (0.076 R)
• M21: 6,975,001 km (0.114 R)
• M22: 7,113,828 km (0.065 R)
• M23: 8,002,140 km (0.072 R)
• M24: 8,293,706 km (0.101 R)
• M25: 9,113,652 km (0.058 R)
• M26: 9,189,498 km (0.051 R)
• M27: 12,432,181 km (0.119 R)
• M28: 12,516,255 km (0.045 R)
• M29: 13,888,367 km (0.107 R)
• M30: 14,238,875 km (0.07 R)
• M31: 14,859,257 km (0.113 R)
• M32: 15,082,906 km (0.081 R)
• M33: 15,533,645 km (0.115 R)
• M34: 15,806,212 km (0.085 R)
• M35: 16,819,139 km (0.089 R)
• M36: 17,052,212 km (0.114 R)
• M37: 18,042,999 km (0.093 R)
• M38: 18,762,266 km (0.086 R)
• M39: 19,539,576 km (0.105 R)
• M40: 19,932,271 km (0.049 R)
• M41: 20,129,590 km (0.118 R)
• M42: 20,725,289 km (0.065 R)
• M43: 20,975,267 km (0.107 R)
• M44: 21,075,647 km (0.113 R)
• M45: 22,240,117 km (0.11 R)
• M46: 22,752,939 km (0.045 R)
• M47: 22,907,473 km (0.109 R)
• M48: 23,321,560 km (0.114 R)
• M49: 25,268,128 km (0.11 R)
• M50: 25,695,828 km (0.116 R)
• M51: 26,612,713 km (0.085 R)
• M52: 26,667,017 km (0.052 R)
• M53: 26,938,986 km (0.075 R)
• M54: 27,705,077 km (0.101 R)
• M55: 27,760,129 km (0.118 R)
• M56: 28,035,688 km (0.08 R)
• M57: 28,312,145 km (0.091 R)
• M58: 29,035,152 km (0.107 R)
• M59: 29,091,101 km (0.084 R)
• M60: 29,314,900 km (0.072 R)
• M61: 31,814,680 km (0.089 R)
• M62: 31,987,615 km (0.068 R)
• M63: 32,856,928 km (0.12 R)
• M64: 33,090,002 km (0.118 R)
• M65: 33,616,586 km (0.083 R)
• M66: 34,381,929 km (0.033 R)
• M67: 35,093,566 km (0.075 R)
• M68: 35,690,462 km (0.091 R)
• M69: 36,170,222 km (0.056 R)
• M70: 36,350,637 km (0.117 R)
• M71: 37,439,859 km (0.026 R)
• M72: 37,927,399 km (0.075 R)
• M73: 37,988,434 km (0.104 R)
• M74: 40,521,276 km (0.061 R)
• M75: 40,833,786 km (0.06 R)
• M76: 42,092,203 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.9

Radius: 10.6

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.76 AU - 12.36 AU

Year: 15374 Days

Day: 9.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,679,337 km

• M1: 168,597 km (0.107 R)
• M2: 558,000 km (0.039 R)
• M3: 671,694 km (0.095 R)
• M4: 740,659 km (0.102 R)
• M5: 848,968 km (0.116 R)
• M6: 1,062,444 km (0.117 R)
• M7: 1,228,797 km (0.116 R)
• M8: 1,495,081 km (0.07 R)
• M9: 1,682,976 km (0.035 R)
• M10: 1,755,381 km (0.082 R)
• M11: 2,134,163 km (0.095 R)
• M12: 2,213,001 km (0.117 R)
• M13: 2,594,177 km (0.03 R)
• M14: 2,850,139 km (0.119 R)
• M15: 3,698,807 km (0.072 R)
• M16: 3,858,279 km (0.105 R)
• M17: 4,283,585 km (0.12 R)
• M18: 4,417,625 km (0.113 R)
• M19: 4,552,862 km (0.101 R)
• M20: 5,538,562 km (0.036 R)
• M21: 5,980,773 km (0.067 R)
• M22: 6,093,121 km (0.115 R)
• M23: 6,626,737 km (0.09 R)
• M24: 6,782,019 km (0.12 R)
• M25: 6,899,304 km (0.081 R)
• M26: 7,576,384 km (0.081 R)
• M27: 7,738,847 km (0.064 R)
• M28: 8,400,070 km (0.096 R)
• M29: 8,695,077 km (0.111 R)
• M30: 8,950,740 km (0.06 R)
• M31: 9,556,761 km (0.084 R)
• M32: 9,820,651 km (0.051 R)
• M33: 10,445,671 km (0.081 R)
• M34: 10,626,535 km (0.034 R)
• M35: 11,221,785 km (0.095 R)
• M36: 12,492,469 km (0.112 R)
• M37: 12,588,511 km (0.111 R)
• M38: 12,732,873 km (0.072 R)
• M39: 13,023,243 km (0.055 R)
• M40: 13,907,665 km (0.112 R)
• M41: 14,709,959 km (0.091 R)
• M42: 14,912,963 km (0.099 R)
• M43: 15,321,515 km (0.062 R)
• M44: 15,475,750 km (0.113 R)
• M45: 15,682,195 km (0.08 R)
• M46: 16,780,842 km (0.062 R)
• M47: 17,473,480 km (0.119 R)
• M48: 17,580,742 km (0.088 R)
• M49: 18,066,785 km (0.114 R)
• M50: 18,666,673 km (0.09 R)
• M51: 18,886,432 km (0.062 R)
• M52: 19,384,144 km (0.071 R)
• M53: 19,495,295 km (0.074 R)
• M54: 19,774,146 km (0.105 R)
• M55: 20,845,865 km (0.034 R)
• M56: 21,647,709 km (0.051 R)
• M57: 21,820,794 km (0.05 R)
• M58: 25,136,033 km (0.067 R)
• M59: 25,378,680 km (0.07 R)
• M60: 25,927,854 km (0.076 R)
• M61: 27,411,117 km (0.099 R)
• M62: 29,048,765 km (0.084 R)
• M63: 29,495,165 km (0.105 R)
• M64: 29,623,071 km (0.064 R)
• M65: 30,394,697 km (0.107 R)
• M66: 31,957,546 km (0.109 R)
• M67: 32,286,362 km (0.116 R)
• M68: 33,680,016 km (0.11 R)
• M69: 34,283,194 km (0.066 R)
• M70: 35,228,803 km (0.065 R)
• M71: 35,704,673 km (0.074 R)
• M72: 37,352,793 km (0.08 R)
• M73: 37,977,065 km (0.107 R)
• M74: 39,377,002 km (0.11 R)
• M75: 39,588,384 km (0.074 R)
• M76: 41,365,008 km (0.058 R)
• M77: 41,579,980 km (0.045 R)
• M78: 42,299,097 km (0.115 R)
• M79: 44,921,997 km (0.102 R)
• M80: 45,659,813 km (0.072 R)
• M81: 47,747,152 km (0.076 R)
• M82: 48,802,565 km (0.108 R)
• M83: 49,409,035 km (0.043 R)
• M84: 49,485,031 km (0.051 R)
• M85: 50,170,638 km (0.115 R)
• M86: 51,397,340 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.4

Radius: 5.4

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 12.11 AU - 18.75 AU

Year: 22250 Days

Day: 18.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,679,337 km

• M1: 120,576 km (0.087 R)
• M2: 299,944 km (0.075 R)
• M3: 788,231 km (0.068 R)
• M4: 896,839 km (0.102 R)
• M5: 964,457 km (0.107 R)
• M6: 1,378,993 km (0.116 R)
• M7: 1,483,861 km (0.037 R)
• M8: 1,591,422 km (0.097 R)
• M9: 1,646,175 km (0.08 R)
• M10: 1,729,651 km (0.104 R)
• M11: 1,814,323 km (0.095 R)
• M12: 2,351,379 km (0.108 R)
• M13: 2,572,934 km (0.086 R)
• M14: 2,834,281 km (0.11 R)
• M15: 3,453,018 km (0.042 R)
• M16: 3,924,999 km (0.112 R)
• M17: 3,962,100 km (0.09 R)
• M18: 4,968,744 km (0.095 R)
• M19: 5,293,670 km (0.045 R)
• M20: 5,417,238 km (0.095 R)
• M21: 6,396,356 km (0.113 R)
• M22: 7,428,881 km (0.101 R)
• M23: 7,987,778 km (0.1 R)
• M24: 8,367,906 km (0.103 R)
• M25: 8,802,638 km (0.033 R)
• M26: 9,244,700 km (0.05 R)
• M27: 9,493,331 km (0.094 R)
• M28: 9,693,942 km (0.046 R)
• M29: 9,845,335 km (0.092 R)
• M30: 10,613,670 km (0.064 R)
• M31: 11,560,923 km (0.099 R)
• M32: 11,614,330 km (0.096 R)
• M33: 12,316,243 km (0.054 R)
• M34: 12,644,760 km (0.042 R)
• M35: 12,920,768 km (0.061 R)
• M36: 13,647,814 km (0.076 R)
• M37: 13,987,700 km (0.105 R)
• M38: 15,082,607 km (0.118 R)
• M39: 16,264,580 km (0.107 R)
• M40: 17,968,799 km (0.037 R)
• M41: 18,279,065 km (0.092 R)
• M42: 19,220,484 km (0.086 R)
• M43: 20,499,845 km (0.065 R)
• M44: 20,954,174 km (0.076 R)
• M45: 21,280,746 km (0.055 R)
• M46: 21,938,827 km (0.047 R)
• M47: 22,071,221 km (0.087 R)
• M48: 22,603,490 km (0.113 R)
• M49: 23,748,812 km (0.096 R)
• M50: 24,157,513 km (0.088 R)
• M51: 24,362,612 km (0.063 R)
• M52: 26,165,266 km (0.098 R)
• M53: 26,376,049 km (0.106 R)
• M54: 26,799,262 km (0.059 R)
• M55: 27,011,691 km (0.042 R)
• M56: 27,795,434 km (0.076 R)
• M57: 28,154,170 km (0.114 R)
• M58: 30,264,696 km (0.104 R)
• M59: 32,803,223 km (0.08 R)
• M60: 33,106,308 km (0.055 R)
• M61: 33,791,616 km (0.075 R)
• M62: 34,251,180 km (0.09 R)
• M63: 34,789,882 km (0.117 R)
• M64: 35,253,935 km (0.119 R)
• M65: 36,266,264 km (0.075 R)
• M66: 37,367,155 km (0.1 R)
• M67: 37,683,704 km (0.094 R)
• M68: 39,119,095 km (0.083 R)
• M69: 41,387,448 km (0.063 R)
• M70: 42,867,868 km (0.106 R)
• M71: 43,033,473 km (0.068 R)
• M72: 43,531,484 km (0.095 R)
• M73: 43,864,489 km (0.088 R)
• M74: 44,114,916 km (0.108 R)
• M75: 44,198,392 km (0.06 R)
• M76: 44,952,814 km (0.118 R)
• M77: 48,701,587 km (0.05 R)
• M78: 49,133,925 km (0.112 R)
• M79: 49,741,292 km (0.086 R)
• M80: 50,438,418 km (0.069 R)
• M81: 51,402,277 km (0.115 R)
• M82: 52,549,244 km (0.075 R)
• M83: 52,992,652 km (0.092 R)
• M84: 53,259,236 km (0.115 R)
• M85: 53,704,738 km (0.084 R)
• M86: 56,765,810 km (0.116 R)
• M87: 58,500,995 km (0.114 R)
• M88: 59,513,474 km (0.082 R)
• M89: 60,810,338 km (0.093 R)
• M90: 62,116,626 km (0.111 R)
• M91: 62,304,072 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 16,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit