🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.62 AU - 2.54 AU

Year: 1096 Days

Day: 13.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.79 AU - 3.37 AU

Year: 1974 Days

Day: 44.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,303,900 km

• M1: 2,515,189 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.88 AU - 4.84 AU

Year: 3325 Days

Day: 25.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.6

Radius: 10.5

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.72 AU - 5.62 AU

Year: 4294 Days

Day: 13.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 107,303,900 km

• M1: 137,181 km (0.089 R)
• M2: 246,537 km (0.092 R)
• M3: 363,523 km (0.057 R)
• M4: 645,814 km (0.07 R)
• M5: 800,947 km (0.038 R)
• M6: 944,262 km (0.057 R)
• M7: 1,044,941 km (0.07 R)
• M8: 1,298,958 km (0.092 R)
• M9: 1,740,272 km (0.035 R)
• M10: 1,897,499 km (0.082 R)
• M11: 2,059,514 km (0.094 R)
• M12: 2,192,506 km (0.094 R)
• M13: 2,294,083 km (0.113 R)
• M14: 2,414,809 km (0.105 R)
• M15: 2,662,543 km (0.104 R)
• M16: 2,826,353 km (0.041 R)
• M17: 2,900,104 km (0.113 R)
• M18: 3,240,589 km (0.103 R)
• M19: 3,396,021 km (0.093 R)
• M20: 3,593,939 km (0.081 R)
• M21: 3,836,437 km (0.034 R)
• M22: 4,042,733 km (0.03 R)
• M23: 4,793,265 km (0.075 R)
• M24: 4,859,537 km (0.084 R)
• M25: 4,948,548 km (0.111 R)
• M26: 5,401,381 km (0.105 R)
• M27: 5,938,736 km (0.047 R)
• M28: 6,105,687 km (0.115 R)
• M29: 6,225,964 km (0.091 R)
• M30: 6,468,762 km (0.073 R)
• M31: 6,764,367 km (0.064 R)
• M32: 6,838,867 km (0.049 R)
• M33: 7,496,798 km (0.064 R)
• M34: 7,599,871 km (0.061 R)
• M35: 7,911,783 km (0.08 R)
• M36: 9,256,219 km (0.092 R)
• M37: 9,701,272 km (0.119 R)
• M38: 9,813,770 km (0.082 R)
• M39: 9,898,293 km (0.084 R)
• M40: 10,296,073 km (0.099 R)
• M41: 10,497,133 km (0.093 R)
• M42: 10,815,477 km (0.109 R)
• M43: 11,491,360 km (0.102 R)
• M44: 12,120,569 km (0.061 R)
• M45: 12,363,067 km (0.1 R)
• M46: 12,668,696 km (0.112 R)
• M47: 12,853,150 km (0.101 R)
• M48: 13,600,242 km (0.032 R)
• M49: 13,726,203 km (0.102 R)
• M50: 14,074,317 km (0.098 R)
• M51: 14,297,368 km (0.109 R)
• M52: 14,650,419 km (0.083 R)
• M53: 15,759,537 km (0.095 R)
• M54: 16,090,897 km (0.111 R)
• M55: 18,196,187 km (0.107 R)
• M56: 18,300,158 km (0.092 R)
• M57: 18,998,930 km (0.07 R)
• M58: 19,528,805 km (0.095 R)
• M59: 19,920,452 km (0.113 R)
• M60: 20,965,394 km (0.113 R)
• M61: 21,110,803 km (0.12 R)
• M62: 21,549,424 km (0.104 R)
• M63: 21,843,533 km (0.106 R)
• M64: 22,250,140 km (0.041 R)
• M65: 22,621,891 km (0.113 R)
• M66: 22,995,586 km (0.071 R)
• M67: 23,145,783 km (0.112 R)
• M68: 23,296,128 km (0.113 R)
• M69: 23,863,104 km (0.1 R)
• M70: 24,053,243 km (0.093 R)
• M71: 24,549,609 km (0.096 R)
• M72: 24,664,650 km (0.11 R)
• M73: 25,165,204 km (0.103 R)
• M74: 25,358,634 km (0.074 R)
• M75: 25,591,259 km (0.097 R)
• M76: 25,746,841 km (0.11 R)
• M77: 26,098,097 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.2

Radius: 9.9

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.74 AU - 9.76 AU

Year: 10275 Days

Day: 9.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 59.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 107,303,900 km

• M1: 124,615 km (0.1 R)
• M2: 263,442 km (0.106 R)
• M3: 420,520 km (0.109 R)
• M4: 711,338 km (0.042 R)
• M5: 1,330,673 km (0.053 R)
• M6: 1,484,759 km (0.114 R)
• M7: 2,236,638 km (0.117 R)
• M8: 2,315,177 km (0.059 R)
• M9: 2,474,798 km (0.089 R)
• M10: 2,693,510 km (0.12 R)
• M11: 3,238,196 km (0.115 R)
• M12: 3,754,159 km (0.065 R)
• M13: 4,133,988 km (0.053 R)
• M14: 4,230,927 km (0.102 R)
• M15: 4,427,050 km (0.112 R)
• M16: 4,896,338 km (0.116 R)
• M17: 5,102,335 km (0.06 R)
• M18: 5,171,598 km (0.074 R)
• M19: 5,882,188 km (0.089 R)
• M20: 6,248,853 km (0.025 R)
• M21: 6,435,102 km (0.087 R)
• M22: 7,275,992 km (0.027 R)
• M23: 7,749,319 km (0.114 R)
• M24: 7,989,573 km (0.063 R)
• M25: 8,070,356 km (0.082 R)
• M26: 8,151,289 km (0.062 R)
• M27: 8,232,520 km (0.07 R)
• M28: 8,354,891 km (0.112 R)
• M29: 9,568,579 km (0.056 R)
• M30: 10,130,469 km (0.073 R)
• M31: 10,349,480 km (0.113 R)
• M32: 10,614,268 km (0.052 R)
• M33: 10,970,909 km (0.118 R)
• M34: 11,150,726 km (0.072 R)
• M35: 11,604,456 km (0.119 R)
• M36: 12,343,021 km (0.097 R)
• M37: 12,671,089 km (0.085 R)
• M38: 14,402,535 km (0.097 R)
• M39: 14,550,188 km (0.089 R)
• M40: 15,095,772 km (0.116 R)
• M41: 17,711,939 km (0.058 R)
• M42: 18,028,937 km (0.072 R)
• M43: 18,936,996 km (0.091 R)
• M44: 19,044,856 km (0.117 R)
• M45: 20,244,182 km (0.05 R)
• M46: 20,853,046 km (0.068 R)
• M47: 20,964,496 km (0.104 R)
• M48: 21,636,789 km (0.044 R)
• M49: 22,601,246 km (0.081 R)
• M50: 22,945,022 km (0.103 R)
• M51: 23,521,722 km (0.09 R)
• M52: 24,103,359 km (0.031 R)
• M53: 24,337,180 km (0.088 R)
• M54: 24,925,399 km (0.047 R)
• M55: 25,221,303 km (0.115 R)
• M56: 25,458,865 km (0.115 R)
• M57: 27,020,667 km (0.03 R)
• M58: 27,690,865 km (0.081 R)
• M59: 29,171,884 km (0.037 R)
• M60: 30,425,664 km (0.093 R)
• M61: 30,678,634 km (0.109 R)
• M62: 30,741,914 km (0.091 R)
• M63: 31,250,098 km (0.103 R)
• M64: 31,889,329 km (0.09 R)
• M65: 31,953,357 km (0.042 R)
• M66: 32,985,732 km (0.105 R)
• M67: 34,488,742 km (0.091 R)
• M68: 35,547,446 km (0.116 R)
• M69: 35,747,159 km (0.06 R)
• M70: 35,813,730 km (0.05 R)
• M71: 38,581,889 km (0.116 R)
• M72: 39,061,350 km (0.074 R)
• M73: 39,267,347 km (0.083 R)
• M74: 41,838,635 km (0.091 R)
• M75: 42,049,568 km (0.114 R)
• M76: 42,260,800 km (0.047 R)
• M77: 42,401,721 km (0.044 R)
• M78: 43,109,170 km (0.068 R)
• M79: 43,749,149 km (0.112 R)
• M80: 43,820,358 km (0.059 R)
• M81: 44,034,582 km (0.084 R)
• M82: 46,049,965 km (0.047 R)
• M83: 47,434,642 km (0.079 R)
• M84: 48,021,814 km (0.074 R)
• M85: 48,316,223 km (0.027 R)
• M86: 48,759,032 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.3

Radius: 7.3

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.7 AU - 17.32 AU

Year: 22310 Days

Day: 19.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 107,303,900 km

• M1: 127,158 km (0.072 R)
• M2: 216,319 km (0.106 R)
• M3: 826,079 km (0.101 R)
• M4: 912,547 km (0.111 R)
• M5: 1,025,045 km (0.082 R)
• M6: 1,166,265 km (0.108 R)
• M7: 1,709,604 km (0.105 R)
• M8: 1,964,220 km (0.03 R)
• M9: 2,200,734 km (0.102 R)
• M10: 2,668,527 km (0.107 R)
• M11: 2,930,622 km (0.058 R)
• M12: 3,911,685 km (0.072 R)
• M13: 4,059,488 km (0.098 R)
• M14: 4,284,932 km (0.086 R)
• M15: 4,905,613 km (0.102 R)
• M16: 6,489,705 km (0.118 R)
• M17: 6,577,220 km (0.069 R)
• M18: 6,709,165 km (0.078 R)
• M19: 7,155,266 km (0.029 R)
• M20: 7,518,939 km (0.067 R)
• M21: 8,029,067 km (0.092 R)
• M22: 8,936,229 km (0.1 R)
• M23: 9,278,658 km (0.083 R)
• M24: 10,433,554 km (0.036 R)
• M25: 11,054,086 km (0.07 R)
• M26: 12,060,880 km (0.11 R)
• M27: 14,103,938 km (0.051 R)
• M28: 14,445,320 km (0.097 R)
• M29: 14,674,354 km (0.101 R)
• M30: 15,020,225 km (0.09 R)
• M31: 15,837,627 km (0.094 R)
• M32: 16,311,105 km (0.108 R)
• M33: 16,489,874 km (0.04 R)
• M34: 16,549,713 km (0.114 R)
• M35: 16,909,646 km (0.045 R)
• M36: 17,272,271 km (0.106 R)
• M37: 17,332,858 km (0.092 R)
• M38: 17,820,846 km (0.089 R)
• M39: 17,943,517 km (0.097 R)
• M40: 19,500,830 km (0.079 R)
• M41: 20,777,499 km (0.077 R)
• M42: 20,906,751 km (0.069 R)
• M43: 22,411,107 km (0.036 R)
• M44: 24,561,577 km (0.115 R)
• M45: 25,315,999 km (0.089 R)
• M46: 25,384,963 km (0.087 R)
• M47: 25,869,361 km (0.077 R)
• M48: 26,008,338 km (0.119 R)
• M49: 27,837,321 km (0.113 R)
• M50: 29,127,753 km (0.114 R)
• M51: 30,217,872 km (0.052 R)
• M52: 30,364,329 km (0.067 R)
• M53: 30,804,894 km (0.11 R)
• M54: 31,247,405 km (0.105 R)
• M55: 32,363,255 km (0.114 R)
• M56: 33,114,386 km (0.096 R)
• M57: 33,491,971 km (0.09 R)
• M58: 34,327,924 km (0.098 R)
• M59: 34,940,228 km (0.109 R)
• M60: 35,710,657 km (0.074 R)
• M61: 36,642,502 km (0.057 R)
• M62: 38,213,430 km (0.1 R)
• M63: 38,689,001 km (0.098 R)
• M64: 39,405,874 km (0.12 R)
• M65: 39,645,979 km (0.103 R)
• M66: 41,258,046 km (0.066 R)
• M67: 41,339,277 km (0.093 R)
• M68: 41,420,509 km (0.111 R)
• M69: 41,583,122 km (0.101 R)
• M70: 42,809,375 km (0.039 R)
• M71: 43,385,776 km (0.082 R)
• M72: 44,962,986 km (0.118 R)
• M73: 45,884,808 km (0.073 R)
• M74: 46,305,777 km (0.116 R)
• M75: 46,812,764 km (0.082 R)
• M76: 46,982,109 km (0.083 R)
• M77: 48,002,666 km (0.095 R)
• M78: 48,601,356 km (0.114 R)
• M79: 49,374,777 km (0.052 R)
• M80: 49,979,153 km (0.106 R)
• M81: 50,152,387 km (0.083 R)
• M82: 50,412,388 km (0.099 R)
• M83: 50,585,922 km (0.057 R)
• M84: 52,861,156 km (0.052 R)
• M85: 53,567,856 km (0.043 R)
• M86: 54,723,051 km (0.034 R)
• M87: 55,706,806 km (0.08 R)
• M88: 56,696,396 km (0.09 R)
• M89: 57,601,164 km (0.089 R)
• M90: 57,691,970 km (0.094 R)
• M91: 60,436,044 km (0.035 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.7

Radius: 4.6

Gravity: 41.1 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 15.85 AU - 21.71 AU

Year: 29726 Days

Day: 20.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 107,303,900 km

• M1: 84,373 km (0.098 R)
• M2: 164,408 km (0.119 R)
• M3: 481,107 km (0.08 R)
• M4: 559,646 km (0.118 R)
• M5: 820,544 km (0.052 R)
• M6: 1,047,035 km (0.111 R)
• M7: 1,220,419 km (0.115 R)
• M8: 3,810,856 km (0.091 R)
• M9: 4,349,259 km (0.104 R)
• M10: 4,796,856 km (0.036 R)
• M11: 5,856,607 km (0.066 R)
• M12: 6,101,648 km (0.113 R)
• M13: 7,574,439 km (0.081 R)
• M14: 8,111,197 km (0.112 R)
• M15: 8,660,221 km (0.065 R)
• M16: 9,009,532 km (0.109 R)
• M17: 9,221,213 km (0.12 R)
• M18: 9,506,047 km (0.112 R)
• M19: 9,866,279 km (0.095 R)
• M20: 10,230,849 km (0.118 R)
• M21: 11,964,239 km (0.093 R)
• M22: 12,904,013 km (0.115 R)
• M23: 13,062,886 km (0.059 R)
• M24: 14,357,506 km (0.109 R)
• M25: 14,687,519 km (0.052 R)
• M26: 16,374,684 km (0.105 R)
• M27: 16,460,553 km (0.081 R)
• M28: 16,979,508 km (0.075 R)
• M29: 18,033,275 km (0.08 R)
• M30: 18,389,169 km (0.101 R)
• M31: 18,657,697 km (0.057 R)
• M32: 19,744,525 km (0.12 R)
• M33: 20,019,486 km (0.094 R)
• M34: 20,480,547 km (0.116 R)
• M35: 21,412,990 km (0.099 R)
• M36: 21,506,938 km (0.117 R)
• M37: 23,319,017 km (0.104 R)
• M38: 23,706,775 km (0.085 R)
• M39: 23,998,939 km (0.111 R)
• M40: 25,080,382 km (0.072 R)
• M41: 25,876,841 km (0.084 R)
• M42: 25,977,072 km (0.111 R)
• M43: 26,077,302 km (0.085 R)
• M44: 26,479,571 km (0.08 R)
• M45: 26,782,806 km (0.102 R)
• M46: 26,884,084 km (0.099 R)
• M47: 27,188,665 km (0.114 R)
• M48: 28,109,590 km (0.093 R)
• M49: 28,212,513 km (0.087 R)
• M50: 28,418,808 km (0.111 R)
• M51: 28,832,746 km (0.115 R)
• M52: 32,539,631 km (0.111 R)
• M53: 33,190,083 km (0.069 R)
• M54: 33,516,805 km (0.103 R)
• M55: 34,063,884 km (0.072 R)
• M56: 34,283,494 km (0.117 R)
• M57: 36,281,224 km (0.058 R)
• M58: 36,505,471 km (0.06 R)
• M59: 39,347,830 km (0.106 R)
• M60: 39,578,211 km (0.101 R)
• M61: 40,040,468 km (0.095 R)
• M62: 40,620,759 km (0.114 R)
• M63: 41,320,877 km (0.064 R)
• M64: 44,880,259 km (0.088 R)
• M65: 45,000,535 km (0.062 R)
• M66: 47,307,185 km (0.099 R)
• M67: 50,400,271 km (0.076 R)
• M68: 50,901,124 km (0.108 R)
• M69: 52,921,294 km (0.092 R)
• M70: 54,197,214 km (0.058 R)
• M71: 54,453,475 km (0.112 R)
• M72: 64,761,217 km (0.1 R)
• M73: 65,033,336 km (0.071 R)
• M74: 67,361,079 km (0.088 R)
• M75: 69,020,568 km (0.097 R)
• M76: 71,816,103 km (0.026 R)
• M77: 73,794,984 km (0.044 R)
• M78: 76,940,578 km (0.077 R)
• M79: 77,806,152 km (0.119 R)
• M80: 80,275,713 km (0.027 R)
• M81: 80,714,185 km (0.062 R)
• M82: 81,740,426 km (0.073 R)
• M83: 82,918,509 km (0.05 R)
• M84: 84,250,678 km (0.099 R)
• M85: 89,952,452 km (0.097 R)
• M86: 94,232,746 km (0.063 R)
• M87: 94,695,303 km (0.115 R)
• M88: 95,313,142 km (0.072 R)
• M89: 99,675,565 km (0.114 R)
• M90: 101,407,161 km (0.076 R)
• M91: 105,379,283 km (0.053 R)
• M92: 105,539,203 km (0.084 R)
• M93: 106,982,374 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 15,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit