🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.74 AU - 0.8 AU

Year: 241 Days

Day: 13.3 Hours

Environment

Temp: 187 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,309,155 km

• M1: 62,083 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.89 AU - 1.41 AU

Year: 440 Days

Day: 26 Hours

Environment

Temp: 14 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.3 AU - 1.7 AU

Year: 655 Days

Day: 20.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.2 AU - 2.74 AU

Year: 1384 Days

Day: 18.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.27 AU - 4.51 AU

Year: 3279 Days

Day: 12.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,309,155 km

• M1: 250,726 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.6

Radius: 11.4

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.24 AU - 5.26 AU

Year: 4288 Days

Day: 5.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 83,309,155 km

• M1: 146,905 km (0.074 R)
• M2: 247,884 km (0.112 R)
• M3: 330,312 km (0.091 R)
• M4: 512,074 km (0.108 R)
• M5: 630,405 km (0.064 R)
• M6: 797,656 km (0.117 R)
• M7: 887,115 km (0.086 R)
• M8: 991,086 km (0.103 R)
• M9: 1,066,483 km (0.062 R)
• M10: 1,599,201 km (0.076 R)
• M11: 2,038,121 km (0.097 R)
• M12: 2,221,379 km (0.045 R)
• M13: 2,559,021 km (0.089 R)
• M14: 2,680,345 km (0.116 R)
• M15: 3,008,264 km (0.058 R)
• M16: 3,283,224 km (0.055 R)
• M17: 4,067,865 km (0.093 R)
• M18: 4,246,036 km (0.106 R)
• M19: 4,499,904 km (0.1 R)
• M20: 4,721,458 km (0.071 R)
• M21: 4,927,754 km (0.102 R)
• M22: 5,079,745 km (0.12 R)
• M23: 5,407,813 km (0.117 R)
• M24: 5,963,270 km (0.061 R)
• M25: 6,186,470 km (0.101 R)
• M26: 6,309,440 km (0.112 R)
• M27: 7,430,526 km (0.112 R)
• M28: 7,626,948 km (0.079 R)
• M29: 7,781,034 km (0.093 R)
• M30: 7,958,308 km (0.112 R)
• M31: 8,114,637 km (0.079 R)
• M32: 8,204,396 km (0.115 R)
• M33: 8,294,454 km (0.118 R)
• M34: 8,407,550 km (0.077 R)
• M35: 8,521,095 km (0.06 R)
• M36: 8,957,472 km (0.094 R)
• M37: 9,260,258 km (0.053 R)
• M38: 9,613,758 km (0.063 R)
• M39: 9,780,260 km (0.109 R)
• M40: 10,455,994 km (0.084 R)
• M41: 10,553,681 km (0.078 R)
• M42: 10,898,354 km (0.049 R)
• M43: 11,422,097 km (0.044 R)
• M44: 11,548,058 km (0.098 R)
• M45: 11,623,904 km (0.086 R)
• M46: 12,236,208 km (0.056 R)
• M47: 13,545,339 km (0.104 R)
• M48: 13,652,002 km (0.056 R)
• M49: 14,515,332 km (0.116 R)
• M50: 14,871,225 km (0.034 R)
• M51: 15,091,583 km (0.102 R)
• M52: 15,229,811 km (0.087 R)
• M53: 15,647,339 km (0.114 R)
• M54: 15,899,561 km (0.064 R)
• M55: 16,237,951 km (0.11 R)
• M56: 16,578,885 km (0.075 R)
• M57: 16,778,748 km (0.099 R)
• M58: 17,152,144 km (0.117 R)
• M59: 17,238,761 km (0.114 R)
• M60: 18,318,409 km (0.095 R)
• M61: 18,792,036 km (0.075 R)
• M62: 18,970,656 km (0.03 R)
• M63: 19,090,184 km (0.081 R)
• M64: 19,660,751 km (0.109 R)
• M65: 19,872,432 km (0.069 R)
• M66: 19,963,387 km (0.11 R)
• M67: 20,328,555 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.3

Radius: 5.4

Gravity: 21.75 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 12.08 AU - 14.58 AU

Year: 17348 Days

Day: 18.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,309,155 km

• M1: 106,663 km (0.091 R)
• M2: 216,468 km (0.077 R)
• M3: 333,454 km (0.059 R)
• M4: 843,283 km (0.09 R)
• M5: 1,288,486 km (0.105 R)
• M6: 1,342,042 km (0.04 R)
• M7: 2,294,682 km (0.117 R)
• M8: 2,868,240 km (0.04 R)
• M9: 2,903,395 km (0.098 R)
• M10: 3,711,074 km (0.115 R)
• M11: 3,787,818 km (0.109 R)
• M12: 3,981,847 km (0.1 R)
• M13: 4,299,144 km (0.077 R)
• M14: 4,748,685 km (0.076 R)
• M15: 5,127,617 km (0.097 R)
• M16: 5,869,622 km (0.036 R)
• M17: 6,367,484 km (0.115 R)
• M18: 6,644,689 km (0.1 R)
• M19: 7,403,299 km (0.074 R)
• M20: 8,439,713 km (0.117 R)
• M21: 9,103,928 km (0.063 R)
• M22: 9,626,174 km (0.093 R)
• M23: 11,306,158 km (0.087 R)
• M24: 13,132,748 km (0.094 R)
• M25: 13,900,634 km (0.104 R)
• M26: 16,352,992 km (0.068 R)
• M27: 17,435,033 km (0.115 R)
• M28: 17,499,361 km (0.116 R)
• M29: 18,803,106 km (0.1 R)
• M30: 19,734,353 km (0.089 R)
• M31: 19,935,861 km (0.1 R)
• M32: 21,503,048 km (0.039 R)
• M33: 21,641,127 km (0.079 R)
• M34: 23,891,378 km (0.048 R)
• M35: 24,177,858 km (0.116 R)
• M36: 25,846,922 km (0.112 R)
• M37: 26,362,286 km (0.096 R)
• M38: 26,436,188 km (0.067 R)
• M39: 26,658,191 km (0.081 R)
• M40: 27,029,792 km (0.104 R)
• M41: 28,760,939 km (0.1 R)
• M42: 28,836,934 km (0.119 R)
• M43: 28,989,375 km (0.102 R)
• M44: 29,601,379 km (0.083 R)
• M45: 29,678,273 km (0.096 R)
• M46: 29,909,102 km (0.118 R)
• M47: 30,372,556 km (0.076 R)
• M48: 30,527,540 km (0.074 R)
• M49: 32,171,022 km (0.075 R)
• M50: 32,328,997 km (0.037 R)
• M51: 32,963,741 km (0.117 R)
• M52: 33,362,420 km (0.108 R)
• M53: 33,762,743 km (0.032 R)
• M54: 34,245,346 km (0.111 R)
• M55: 36,609,441 km (0.104 R)
• M56: 37,022,331 km (0.119 R)
• M57: 37,270,814 km (0.062 R)
• M58: 38,773,225 km (0.1 R)
• M59: 40,295,533 km (0.097 R)
• M60: 40,465,775 km (0.032 R)
• M61: 40,636,466 km (0.119 R)
• M62: 40,978,298 km (0.104 R)
• M63: 41,149,587 km (0.091 R)
• M64: 42,095,943 km (0.062 R)
• M65: 42,615,197 km (0.118 R)
• M66: 43,223,612 km (0.047 R)
• M67: 43,572,624 km (0.12 R)
• M68: 44,097,862 km (0.104 R)
• M69: 45,066,209 km (0.065 R)
• M70: 45,243,034 km (0.066 R)
• M71: 45,508,570 km (0.109 R)
• M72: 46,576,399 km (0.086 R)
• M73: 49,737,552 km (0.079 R)
• M74: 50,561,687 km (0.096 R)
• M75: 51,482,462 km (0.114 R)
• M76: 51,852,417 km (0.088 R)
• M77: 52,130,370 km (0.094 R)
• M78: 54,090,252 km (0.066 R)
• M79: 54,937,424 km (0.098 R)
• M80: 55,315,458 km (0.053 R)
• M81: 56,549,790 km (0.118 R)
• M82: 57,505,571 km (0.112 R)
• M83: 57,889,290 km (0.117 R)
• M84: 58,466,588 km (0.027 R)
• M85: 59,432,990 km (0.117 R)
• M86: 59,626,869 km (0.093 R)
• M87: 59,723,808 km (0.069 R)
• M88: 60,112,464 km (0.079 R)
• M89: 60,404,479 km (0.105 R)
• M90: 60,697,092 km (0.03 R)
• M91: 60,892,317 km (0.056 R)
• M92: 61,185,529 km (0.119 R)
• M93: 62,757,653 km (0.102 R)
• M94: 64,044,793 km (0.117 R)
• M95: 64,542,206 km (0.066 R)
• M96: 65,340,610 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.9

Radius: 6.8

Gravity: 15.35 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 13.76 AU - 14.62 AU

Year: 19053 Days

Day: 20.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,309,155 km

• M1: 96,790 km (0.103 R)
• M2: 148,102 km (0.051 R)
• M3: 207,941 km (0.045 R)
• M4: 471,532 km (0.118 R)
• M5: 572,212 km (0.088 R)
• M6: 993,180 km (0.051 R)
• M7: 1,262,008 km (0.1 R)
• M8: 1,376,001 km (0.109 R)
• M9: 1,434,195 km (0.096 R)
• M10: 1,738,028 km (0.07 R)
• M11: 1,833,172 km (0.047 R)
• M12: 2,162,587 km (0.117 R)
• M13: 2,230,654 km (0.103 R)
• M14: 2,404,187 km (0.119 R)
• M15: 3,415,020 km (0.082 R)
• M16: 3,819,383 km (0.104 R)
• M17: 3,943,549 km (0.072 R)
• M18: 4,281,491 km (0.071 R)
• M19: 4,716,970 km (0.055 R)
• M20: 4,895,142 km (0.099 R)
• M21: 5,489,344 km (0.076 R)
• M22: 7,250,710 km (0.049 R)
• M23: 7,404,795 km (0.112 R)
• M24: 8,138,274 km (0.118 R)
• M25: 8,839,888 km (0.108 R)
• M26: 8,894,641 km (0.074 R)
• M27: 9,673,447 km (0.094 R)
• M28: 10,648,077 km (0.078 R)
• M29: 10,706,420 km (0.072 R)
• M30: 10,940,691 km (0.075 R)
• M31: 11,235,997 km (0.109 R)
• M32: 11,593,685 km (0.118 R)
• M33: 12,137,474 km (0.116 R)
• M34: 12,504,437 km (0.07 R)
• M35: 12,751,274 km (0.06 R)
• M36: 13,564,338 km (0.098 R)
• M37: 15,371,630 km (0.069 R)
• M38: 16,236,156 km (0.116 R)
• M39: 16,505,432 km (0.065 R)
• M40: 16,843,972 km (0.094 R)
• M41: 17,184,756 km (0.073 R)
• M42: 17,527,934 km (0.1 R)
• M43: 17,596,898 km (0.113 R)
• M44: 17,804,091 km (0.084 R)
• M45: 19,419,748 km (0.086 R)
• M46: 19,992,559 km (0.057 R)
• M47: 20,281,133 km (0.073 R)
• M48: 21,081,631 km (0.094 R)
• M49: 21,818,251 km (0.053 R)
• M50: 22,563,398 km (0.111 R)
• M51: 24,462,393 km (0.072 R)
• M52: 25,080,831 km (0.112 R)
• M53: 25,548,175 km (0.078 R)
• M54: 25,782,744 km (0.089 R)
• M55: 26,254,277 km (0.079 R)
• M56: 27,126,133 km (0.12 R)
• M57: 28,411,179 km (0.094 R)
• M58: 30,458,426 km (0.032 R)
• M59: 30,541,303 km (0.106 R)
• M60: 31,877,511 km (0.099 R)
• M61: 32,892,084 km (0.114 R)
• M62: 34,003,147 km (0.087 R)
• M63: 36,349,889 km (0.113 R)
• M64: 36,525,816 km (0.071 R)
• M65: 36,702,042 km (0.088 R)
• M66: 36,878,418 km (0.07 R)
• M67: 37,409,491 km (0.056 R)
• M68: 38,210,887 km (0.072 R)
• M69: 39,198,083 km (0.053 R)
• M70: 40,284,612 km (0.092 R)
• M71: 40,375,568 km (0.081 R)
• M72: 41,840,580 km (0.093 R)
• M73: 41,932,732 km (0.118 R)
• M74: 42,486,992 km (0.061 R)
• M75: 43,509,494 km (0.056 R)
• M76: 48,645,039 km (0.086 R)
• M77: 49,519,289 km (0.099 R)
• M78: 50,300,938 km (0.1 R)
• M79: 52,471,154 km (0.099 R)
• M80: 53,968,329 km (0.09 R)
• M81: 56,698,491 km (0.119 R)
• M82: 56,902,542 km (0.076 R)
• M83: 58,337,335 km (0.095 R)
• M84: 60,095,709 km (0.086 R)
• M85: 60,199,679 km (0.099 R)
• M86: 60,720,579 km (0.09 R)
• M87: 63,135,238 km (0.1 R)
• M88: 63,982,561 km (0.027 R)
• M89: 65,795,388 km (0.097 R)
• M90: 67,409,100 km (0.099 R)
• M91: 68,166,514 km (0.081 R)
• M92: 69,580,662 km (0.103 R)
• M93: 70,346,155 km (0.047 R)
• M94: 71,995,920 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.9

Radius: 4.7

Gravity: 22.72 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 16.32 AU - 19.28 AU

Year: 26769 Days

Day: 18.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 124.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,309,155 km

• M1: 97,089 km (0.096 R)
• M2: 181,911 km (0.087 R)
• M3: 242,947 km (0.111 R)
• M4: 348,862 km (0.104 R)
• M5: 557,551 km (0.074 R)
• M6: 724,502 km (0.115 R)
• M7: 906,713 km (0.102 R)
• M8: 1,017,266 km (0.111 R)
• M9: 1,132,306 km (0.102 R)
• M10: 1,802,654 km (0.108 R)
• M11: 2,691,116 km (0.094 R)
• M12: 2,730,610 km (0.101 R)
• M13: 2,770,403 km (0.068 R)
• M14: 4,005,633 km (0.105 R)
• M15: 4,096,438 km (0.104 R)
• M16: 4,513,218 km (0.09 R)
• M17: 5,386,421 km (0.093 R)
• M18: 5,996,930 km (0.106 R)
• M19: 6,153,110 km (0.075 R)
• M20: 6,522,318 km (0.105 R)
• M21: 7,062,366 km (0.105 R)
• M22: 7,337,776 km (0.067 R)
• M23: 8,766,435 km (0.044 R)
• M24: 9,002,800 km (0.057 R)
• M25: 9,846,681 km (0.075 R)
• M26: 11,095,375 km (0.103 R)
• M27: 12,591,802 km (0.116 R)
• M28: 12,658,373 km (0.118 R)
• M29: 14,917,002 km (0.116 R)
• M30: 14,987,313 km (0.086 R)
• M31: 15,411,872 km (0.071 R)
• M32: 15,554,289 km (0.112 R)
• M33: 15,625,647 km (0.106 R)
• M34: 16,128,146 km (0.102 R)
• M35: 16,272,658 km (0.117 R)
• M36: 16,417,618 km (0.118 R)
• M37: 16,490,323 km (0.12 R)
• M38: 18,265,900 km (0.037 R)
• M39: 19,559,772 km (0.094 R)
• M40: 21,277,604 km (0.112 R)
• M41: 22,074,213 km (0.052 R)
• M42: 22,315,066 km (0.072 R)
• M43: 22,718,531 km (0.101 R)
• M44: 24,605,110 km (0.103 R)
• M45: 25,525,137 km (0.091 R)
• M46: 29,845,972 km (0.087 R)
• M47: 30,916,046 km (0.118 R)
• M48: 33,461,453 km (0.081 R)
• M49: 35,133,060 km (0.114 R)
• M50: 36,451,765 km (0.077 R)
• M51: 37,021,883 km (0.067 R)
• M52: 40,209,813 km (0.085 R)
• M53: 40,897,365 km (0.053 R)
• M54: 41,094,385 km (0.074 R)
• M55: 42,782,747 km (0.108 R)
• M56: 43,988,057 km (0.111 R)
• M57: 46,534,811 km (0.099 R)
• M58: 46,946,804 km (0.077 R)
• M59: 48,189,663 km (0.11 R)
• M60: 49,863,663 km (0.116 R)
• M61: 50,179,763 km (0.12 R)
• M62: 50,602,078 km (0.111 R)
• M63: 50,919,674 km (0.118 R)
• M64: 51,344,084 km (0.112 R)
• M65: 52,089,679 km (0.045 R)
• M66: 52,517,380 km (0.052 R)
• M67: 54,672,935 km (0.088 R)
• M68: 54,781,543 km (0.12 R)
• M69: 56,089,627 km (0.116 R)
• M70: 56,199,133 km (0.106 R)
• M71: 56,418,294 km (0.086 R)
• M72: 56,527,949 km (0.11 R)
• M73: 58,292,605 km (0.11 R)
• M74: 58,514,310 km (0.096 R)
• M75: 59,293,116 km (0.081 R)
• M76: 59,963,165 km (0.113 R)
• M77: 60,635,907 km (0.057 R)
• M78: 60,748,255 km (0.114 R)
• M79: 62,555,247 km (0.095 R)
• M80: 64,838,859 km (0.038 R)
• M81: 65,759,933 km (0.066 R)
• M82: 67,964,557 km (0.089 R)
• M83: 69,252,146 km (0.07 R)
• M84: 69,369,580 km (0.09 R)
• M85: 71,139,173 km (0.029 R)
• M86: 74,001,280 km (0.077 R)
• M87: 74,361,661 km (0.109 R)
• M88: 75,084,218 km (0.105 R)
• M89: 75,567,270 km (0.116 R)
• M90: 75,688,145 km (0.039 R)
• M91: 76,900,785 km (0.077 R)
• M92: 77,265,804 km (0.113 R)
• M93: 77,875,565 km (0.083 R)
• M94: 78,731,714 km (0.044 R)
• M95: 81,567,042 km (0.026 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 14,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit