🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.65 AU - 0.75 AU

Year: 215 Days

Day: 12.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.68 AU - 1.04 AU

Year: 293 Days

Day: 41.4 Hours

Environment

Temp: 125 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,328,964 km

• M1: 60,288 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.87 AU - 2.15 AU

Year: 1046 Days

Day: 32.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,328,964 km

• M1: 1,865,934 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.08 AU - 3.78 AU

Year: 2332 Days

Day: 20 Hours

Environment

Temp: -121 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,328,964 km

• M1: 1,534,874 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.4

Radius: 10.2

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.27 AU - 9.05 AU

Year: 7782 Days

Day: 8.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 41,328,964 km

• M1: 173,833 km (0.058 R)
• M2: 259,702 km (0.075 R)
• M3: 388,655 km (0.115 R)
• M4: 482,752 km (0.109 R)
• M5: 756,516 km (0.108 R)
• M6: 867,219 km (0.103 R)
• M7: 1,486,853 km (0.12 R)
• M8: 1,993,092 km (0.069 R)
• M9: 2,185,176 km (0.06 R)
• M10: 3,886,702 km (0.055 R)
• M11: 4,396,382 km (0.109 R)
• M12: 4,717,120 km (0.117 R)
• M13: 5,236,524 km (0.041 R)
• M14: 5,601,094 km (0.05 R)
• M15: 5,674,995 km (0.083 R)
• M16: 5,798,862 km (0.078 R)
• M17: 6,639,303 km (0.108 R)
• M18: 6,717,692 km (0.1 R)
• M19: 7,736,155 km (0.116 R)
• M20: 7,846,109 km (0.077 R)
• M21: 7,984,338 km (0.065 R)
• M22: 8,207,238 km (0.068 R)
• M23: 8,291,462 km (0.108 R)
• M24: 8,488,782 km (0.096 R)
• M25: 8,773,466 km (0.08 R)
• M26: 9,617,049 km (0.111 R)
• M27: 10,093,368 km (0.059 R)
• M28: 10,976,594 km (0.116 R)
• M29: 11,100,312 km (0.078 R)
• M30: 12,138,970 km (0.073 R)
• M31: 14,038,863 km (0.089 R)
• M32: 15,194,955 km (0.08 R)
• M33: 15,506,118 km (0.101 R)
• M34: 15,784,520 km (0.035 R)
• M35: 15,994,256 km (0.087 R)
• M36: 16,240,345 km (0.113 R)
• M37: 17,021,695 km (0.075 R)
• M38: 20,115,827 km (0.089 R)
• M39: 20,267,370 km (0.107 R)
• M40: 20,609,949 km (0.105 R)
• M41: 20,686,394 km (0.111 R)
• M42: 21,069,663 km (0.063 R)
• M43: 21,999,264 km (0.117 R)
• M44: 22,744,711 km (0.113 R)
• M45: 22,823,549 km (0.083 R)
• M46: 22,902,686 km (0.086 R)
• M47: 22,981,823 km (0.113 R)
• M48: 23,180,040 km (0.044 R)
• M49: 23,458,442 km (0.117 R)
• M50: 24,908,045 km (0.097 R)
• M51: 25,275,009 km (0.091 R)
• M52: 25,725,897 km (0.078 R)
• M53: 27,136,306 km (0.061 R)
• M54: 27,261,968 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.4

Radius: 13.8

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.08 AU - 9 AU

Year: 8369 Days

Day: 12.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,328,964 km

• M1: 190,887 km (0.112 R)
• M2: 375,939 km (0.067 R)
• M3: 579,692 km (0.046 R)
• M4: 841,338 km (0.102 R)
• M5: 1,196,633 km (0.111 R)
• M6: 1,891,067 km (0.08 R)
• M7: 1,999,675 km (0.115 R)
• M8: 2,622,899 km (0.081 R)
• M9: 2,843,706 km (0.043 R)
• M10: 3,122,257 km (0.085 R)
• M11: 4,010,869 km (0.104 R)
• M12: 4,152,238 km (0.119 R)
• M13: 4,615,693 km (0.091 R)
• M14: 5,126,420 km (0.05 R)
• M15: 5,280,206 km (0.074 R)
• M16: 5,974,789 km (0.099 R)
• M17: 6,071,729 km (0.091 R)
• M18: 7,002,377 km (0.087 R)
• M19: 7,449,675 km (0.108 R)
• M20: 7,800,033 km (0.081 R)
• M21: 8,663,213 km (0.081 R)
• M22: 8,994,722 km (0.094 R)
• M23: 9,632,457 km (0.077 R)
• M24: 11,310,048 km (0.091 R)
• M25: 11,430,474 km (0.066 R)
• M26: 11,672,523 km (0.093 R)
• M27: 12,079,878 km (0.087 R)
• M28: 12,285,276 km (0.086 R)
• M29: 12,699,662 km (0.097 R)
• M30: 13,034,462 km (0.11 R)
• M31: 13,329,918 km (0.079 R)
• M32: 13,755,674 km (0.108 R)
• M33: 13,884,328 km (0.088 R)
• M34: 14,142,833 km (0.114 R)
• M35: 14,489,900 km (0.115 R)
• M36: 15,369,984 km (0.106 R)
• M37: 15,637,316 km (0.059 R)
• M38: 16,539,840 km (0.119 R)
• M39: 17,043,536 km (0.078 R)
• M40: 17,181,764 km (0.119 R)
• M41: 17,412,893 km (0.111 R)
• M42: 18,395,302 km (0.056 R)
• M43: 18,726,811 km (0.112 R)
• M44: 18,964,821 km (0.117 R)
• M45: 19,108,136 km (0.089 R)
• M46: 19,829,946 km (0.103 R)
• M47: 20,072,444 km (0.065 R)
• M48: 21,898,136 km (0.102 R)
• M49: 22,098,747 km (0.079 R)
• M50: 22,552,178 km (0.099 R)
• M51: 22,754,734 km (0.036 R)
• M52: 22,957,888 km (0.066 R)
• M53: 23,365,991 km (0.087 R)
• M54: 24,344,959 km (0.075 R)
• M55: 25,179,566 km (0.079 R)
• M56: 25,653,192 km (0.114 R)
• M57: 25,917,682 km (0.11 R)
• M58: 26,395,946 km (0.119 R)
• M59: 26,662,828 km (0.082 R)
• M60: 26,823,497 km (0.104 R)
• M61: 27,307,296 km (0.11 R)
• M62: 27,956,700 km (0.055 R)
• M63: 28,611,341 km (0.096 R)
• M64: 29,492,023 km (0.096 R)
• M65: 29,824,579 km (0.063 R)
• M66: 30,269,932 km (0.12 R)
• M67: 30,605,480 km (0.116 R)
• M68: 30,773,628 km (0.072 R)
• M69: 32,187,179 km (0.098 R)
• M70: 32,701,197 km (0.105 R)
• M71: 33,448,588 km (0.066 R)
• M72: 35,253,337 km (0.118 R)
• M73: 35,960,486 km (0.075 R)
• M74: 36,078,818 km (0.071 R)
• M75: 38,049,620 km (0.068 R)
• M76: 38,170,196 km (0.041 R)
• M77: 38,411,647 km (0.1 R)
• M78: 38,896,344 km (0.11 R)
• M79: 39,261,064 km (0.074 R)
• M80: 39,626,980 km (0.069 R)
• M81: 39,810,237 km (0.116 R)
• M82: 41,039,932 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786

Radius: 14

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.52 AU - 10.04 AU

Year: 8746 Days

Day: 9 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,328,964 km

• M1: 376,987 km (0.079 R)
• M2: 539,899 km (0.105 R)
• M3: 897,138 km (0.079 R)
• M4: 1,002,755 km (0.073 R)
• M5: 1,094,458 km (0.106 R)
• M6: 1,189,303 km (0.096 R)
• M7: 1,408,614 km (0.093 R)
• M8: 1,598,304 km (0.063 R)
• M9: 1,933,852 km (0.055 R)
• M10: 2,218,985 km (0.091 R)
• M11: 2,366,788 km (0.083 R)
• M12: 2,492,450 km (0.114 R)
• M13: 3,155,169 km (0.104 R)
• M14: 3,322,419 km (0.081 R)
• M15: 3,723,940 km (0.115 R)
• M16: 3,841,673 km (0.111 R)
• M17: 4,480,007 km (0.07 R)
• M18: 5,415,892 km (0.111 R)
• M19: 5,752,487 km (0.057 R)
• M20: 5,889,070 km (0.112 R)
• M21: 6,096,113 km (0.055 R)
• M22: 7,388,190 km (0.093 R)
• M23: 8,141,864 km (0.11 R)
• M24: 8,295,651 km (0.115 R)
• M25: 8,411,589 km (0.083 R)
• M26: 8,605,917 km (0.105 R)
• M27: 8,723,351 km (0.037 R)
• M28: 8,920,222 km (0.075 R)
• M29: 9,158,382 km (0.118 R)
• M30: 10,339,008 km (0.062 R)
• M31: 10,547,547 km (0.086 R)
• M32: 10,926,180 km (0.076 R)
• M33: 11,395,169 km (0.073 R)
• M34: 11,524,272 km (0.067 R)
• M35: 12,264,781 km (0.061 R)
• M36: 12,352,895 km (0.115 R)
• M37: 13,837,803 km (0.09 R)
• M38: 14,298,864 km (0.087 R)
• M39: 14,438,139 km (0.094 R)
• M40: 15,473,506 km (0.104 R)
• M41: 16,096,731 km (0.098 R)
• M42: 16,532,958 km (0.061 R)
• M43: 16,776,952 km (0.091 R)
• M44: 17,964,909 km (0.091 R)
• M45: 18,721,276 km (0.043 R)
• M46: 21,104,819 km (0.063 R)
• M47: 21,422,864 km (0.114 R)
• M48: 22,440,129 km (0.078 R)
• M49: 22,548,139 km (0.115 R)
• M50: 23,036,277 km (0.061 R)
• M51: 23,308,994 km (0.075 R)
• M52: 23,418,350 km (0.115 R)
• M53: 24,855,836 km (0.117 R)
• M54: 26,151,204 km (0.101 R)
• M55: 26,664,175 km (0.086 R)
• M56: 27,931,867 km (0.104 R)
• M57: 28,924,898 km (0.069 R)
• M58: 29,160,215 km (0.072 R)
• M59: 30,346,526 km (0.04 R)
• M60: 30,465,906 km (0.082 R)
• M61: 30,705,412 km (0.053 R)
• M62: 31,912,068 km (0.114 R)
• M63: 33,195,768 km (0.05 R)
• M64: 33,813,008 km (0.098 R)
• M65: 33,998,958 km (0.116 R)
• M66: 34,247,291 km (0.107 R)
• M67: 34,433,989 km (0.104 R)
• M68: 34,558,754 km (0.094 R)
• M69: 35,058,859 km (0.117 R)
• M70: 35,876,711 km (0.104 R)
• M71: 36,129,531 km (0.096 R)
• M72: 36,891,882 km (0.114 R)
• M73: 37,083,218 km (0.104 R)
• M74: 38,691,096 km (0.094 R)
• M75: 38,820,797 km (0.086 R)
• M76: 39,080,349 km (0.091 R)
• M77: 39,275,575 km (0.093 R)
• M78: 40,190,366 km (0.106 R)
• M79: 42,174,482 km (0.112 R)
• M80: 43,111,264 km (0.077 R)
• M81: 43,717,135 km (0.075 R)
• M82: 44,937,256 km (0.087 R)
• M83: 45,414,772 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.1

Radius: 5.2

Gravity: 32.7 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.75 AU - 13.79 AU

Year: 17745 Days

Day: 21.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 41,328,964 km

• M1: 84,074 km (0.064 R)
• M2: 178,021 km (0.104 R)
• M3: 565,181 km (0.103 R)
• M4: 699,220 km (0.09 R)
• M5: 1,187,957 km (0.052 R)
• M6: 2,059,813 km (0.057 R)
• M7: 2,445,327 km (0.107 R)
• M8: 2,665,086 km (0.047 R)
• M9: 3,006,468 km (0.118 R)
• M10: 3,688,485 km (0.091 R)
• M11: 4,197,567 km (0.059 R)
• M12: 5,469,149 km (0.107 R)
• M13: 5,564,143 km (0.108 R)
• M14: 7,844,015 km (0.077 R)
• M15: 8,276,053 km (0.075 R)
• M16: 9,163,318 km (0.062 R)
• M17: 9,733,137 km (0.106 R)
• M18: 10,197,189 km (0.114 R)
• M19: 10,314,324 km (0.043 R)
• M20: 10,549,941 km (0.101 R)
• M21: 10,609,032 km (0.069 R)
• M22: 11,146,687 km (0.1 R)
• M23: 12,124,159 km (0.06 R)
• M24: 12,435,323 km (0.081 R)
• M25: 13,964,662 km (0.03 R)
• M26: 15,083,355 km (0.059 R)
• M27: 15,216,796 km (0.081 R)
• M28: 16,094,038 km (0.047 R)
• M29: 16,230,471 km (0.099 R)
• M30: 16,710,980 km (0.092 R)
• M31: 16,987,736 km (0.07 R)
• M32: 17,615,748 km (0.119 R)
• M33: 18,109,421 km (0.085 R)
• M34: 18,607,731 km (0.112 R)
• M35: 19,110,380 km (0.06 R)
• M36: 19,472,257 km (0.082 R)
• M37: 19,617,666 km (0.093 R)
• M38: 19,690,521 km (0.044 R)
• M39: 20,202,744 km (0.077 R)
• M40: 20,645,404 km (0.053 R)
• M41: 21,916,686 km (0.07 R)
• M42: 22,067,780 km (0.074 R)
• M43: 23,444,380 km (0.095 R)
• M44: 24,691,129 km (0.108 R)
• M45: 25,322,581 km (0.06 R)
• M46: 26,843,393 km (0.078 R)
• M47: 29,054,898 km (0.099 R)
• M48: 29,387,604 km (0.063 R)
• M49: 30,477,125 km (0.101 R)
• M50: 30,645,872 km (0.075 R)
• M51: 30,730,395 km (0.091 R)
• M52: 31,239,177 km (0.066 R)
• M53: 32,609,344 km (0.06 R)
• M54: 33,128,299 km (0.045 R)
• M55: 33,214,916 km (0.105 R)
• M56: 34,086,623 km (0.104 R)
• M57: 34,261,802 km (0.106 R)
• M58: 34,877,397 km (0.109 R)
• M59: 35,585,444 km (0.043 R)
• M60: 37,919,171 km (0.089 R)
• M61: 40,579,769 km (0.093 R)
• M62: 41,044,569 km (0.108 R)
• M63: 41,511,165 km (0.119 R)
• M64: 41,791,960 km (0.113 R)
• M65: 42,261,398 km (0.062 R)
• M66: 45,885,257 km (0.067 R)
• M67: 46,175,477 km (0.116 R)
• M68: 47,050,026 km (0.11 R)
• M69: 48,126,383 km (0.12 R)
• M70: 51,002,701 km (0.071 R)
• M71: 52,108,230 km (0.115 R)
• M72: 52,512,144 km (0.07 R)
• M73: 54,036,247 km (0.099 R)
• M74: 54,240,598 km (0.088 R)
• M75: 54,342,923 km (0.1 R)
• M76: 55,574,861 km (0.118 R)
• M77: 55,677,934 km (0.119 R)
• M78: 57,231,807 km (0.071 R)
• M79: 58,694,874 km (0.082 R)
• M80: 58,799,892 km (0.068 R)
• M81: 60,806,299 km (0.108 R)
• M82: 64,235,979 km (0.082 R)
• M83: 65,211,806 km (0.104 R)
• M84: 65,538,229 km (0.094 R)
• M85: 66,958,661 km (0.036 R)
• M86: 68,058,354 km (0.094 R)
• M87: 68,279,011 km (0.104 R)
• M88: 68,610,371 km (0.062 R)
• M89: 68,720,923 km (0.075 R)
• M90: 69,496,738 km (0.042 R)
• M91: 72,966,960 km (0.113 R)
• M92: 73,418,895 km (0.056 R)
• M93: 73,984,973 km (0.092 R)
• M94: 74,893,930 km (0.09 R)
• M95: 75,235,612 km (0.112 R)
• M96: 75,920,770 km (0.048 R)
• M97: 76,378,689 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.5

Radius: 5.7

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 12.69 AU - 15.57 AU

Year: 19498 Days

Day: 15.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 41,328,964 km

• M1: 85,420 km (0.08 R)
• M2: 413,339 km (0.057 R)
• M3: 754,572 km (0.074 R)
• M4: 1,395,150 km (0.117 R)
• M5: 1,764,507 km (0.118 R)
• M6: 2,027,051 km (0.106 R)
• M7: 2,540,022 km (0.112 R)
• M8: 3,788,865 km (0.1 R)
• M9: 3,844,516 km (0.117 R)
• M10: 3,956,564 km (0.087 R)
• M11: 4,069,660 km (0.094 R)
• M12: 4,155,230 km (0.03 R)
• M13: 4,982,656 km (0.101 R)
• M14: 5,135,545 km (0.032 R)
• M15: 5,259,113 km (0.084 R)
• M16: 5,509,091 km (0.114 R)
• M17: 6,020,716 km (0.106 R)
• M18: 6,085,791 km (0.094 R)
• M19: 7,261,032 km (0.107 R)
• M20: 7,469,422 km (0.108 R)
• M21: 8,650,497 km (0.117 R)
• M22: 9,469,695 km (0.103 R)
• M23: 10,042,355 km (0.075 R)
• M24: 10,586,892 km (0.065 R)
• M25: 10,744,119 km (0.109 R)
• M26: 13,237,766 km (0.092 R)
• M27: 13,280,102 km (0.035 R)
• M28: 13,577,652 km (0.119 R)
• M29: 13,920,231 km (0.096 R)
• M30: 14,092,718 km (0.101 R)
• M31: 15,009,304 km (0.082 R)
• M32: 16,035,246 km (0.095 R)
• M33: 16,853,846 km (0.027 R)
• M34: 17,222,006 km (0.052 R)
• M35: 17,453,434 km (0.067 R)
• M36: 18,248,098 km (0.037 R)
• M37: 18,531,287 km (0.077 R)
• M38: 18,911,265 km (0.086 R)
• M39: 18,958,987 km (0.107 R)
• M40: 19,245,916 km (0.059 R)
• M41: 20,358,924 km (0.062 R)
• M42: 20,456,761 km (0.107 R)
• M43: 21,145,509 km (0.084 R)
• M44: 21,642,174 km (0.099 R)
• M45: 22,748,301 km (0.113 R)
• M46: 23,257,083 km (0.069 R)
• M47: 25,172,086 km (0.094 R)
• M48: 25,645,563 km (0.072 R)
• M49: 26,547,937 km (0.104 R)
• M50: 27,083,498 km (0.057 R)
• M51: 27,137,203 km (0.102 R)
• M52: 27,839,266 km (0.086 R)
• M53: 27,893,570 km (0.116 R)
• M54: 29,426,799 km (0.093 R)
• M55: 29,814,407 km (0.119 R)
• M56: 31,381,744 km (0.088 R)
• M57: 33,032,855 km (0.102 R)
• M58: 33,782,191 km (0.076 R)
• M59: 34,478,868 km (0.099 R)
• M60: 35,238,975 km (0.062 R)
• M61: 36,656,565 km (0.087 R)
• M62: 37,672,035 km (0.073 R)
• M63: 38,878,392 km (0.095 R)
• M64: 40,404,141 km (0.11 R)
• M65: 40,773,199 km (0.097 R)
• M66: 40,958,251 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 11,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit