🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.65 AU - 0.73 AU

Year: 217 Days

Day: 42.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.85 AU - 0.93 AU

Year: 318 Days

Day: 35.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,784,542 km

• M1: 445,652 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.11 AU - 1.57 AU

Year: 587 Days

Day: 47.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.26 AU - 2 AU

Year: 788 Days

Day: 44.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.35 AU - 3.89 AU

Year: 2087 Days

Day: 23.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.61 AU - 3.73 AU

Year: 2663 Days

Day: 14.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,784,542 km

• M1: 926,460 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.5

Radius: 13.6

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.74 AU - 8.98 AU

Year: 8346 Days

Day: 11.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,784,542 km

• M1: 209,587 km (0.088 R)
• M2: 325,226 km (0.109 R)
• M3: 412,292 km (0.114 R)
• M4: 559,945 km (0.097 R)
• M5: 707,000 km (0.086 R)
• M6: 917,783 km (0.077 R)
• M7: 1,031,477 km (0.044 R)
• M8: 1,123,630 km (0.119 R)
• M9: 1,232,686 km (0.073 R)
• M10: 1,331,271 km (0.101 R)
• M11: 1,447,359 km (0.103 R)
• M12: 1,643,781 km (0.095 R)
• M13: 1,881,941 km (0.087 R)
• M14: 2,463,428 km (0.11 R)
• M15: 3,295,791 km (0.049 R)
• M16: 3,826,414 km (0.06 R)
• M17: 4,144,908 km (0.085 R)
• M18: 4,296,600 km (0.051 R)
• M19: 4,808,076 km (0.108 R)
• M20: 4,921,770 km (0.11 R)
• M21: 5,175,338 km (0.12 R)
• M22: 5,480,668 km (0.106 R)
• M23: 5,647,469 km (0.075 R)
• M24: 5,816,066 km (0.035 R)
• M25: 6,282,063 km (0.047 R)
• M26: 6,939,396 km (0.101 R)
• M27: 7,068,350 km (0.088 R)
• M28: 8,566,722 km (0.119 R)
• M29: 8,760,751 km (0.063 R)
• M30: 8,872,351 km (0.102 R)
• M31: 9,096,897 km (0.111 R)
• M32: 9,181,719 km (0.111 R)
• M33: 9,323,388 km (0.118 R)
• M34: 9,637,992 km (0.118 R)
• M35: 9,753,183 km (0.097 R)
• M36: 9,926,866 km (0.054 R)
• M37: 10,248,053 km (0.086 R)
• M38: 10,395,257 km (0.114 R)
• M39: 10,513,439 km (0.075 R)
• M40: 10,691,610 km (0.105 R)
• M41: 12,277,647 km (0.064 R)
• M42: 12,622,470 km (0.077 R)
• M43: 12,748,731 km (0.076 R)
• M44: 13,547,134 km (0.081 R)
• M45: 14,658,946 km (0.078 R)
• M46: 14,891,421 km (0.044 R)
• M47: 14,991,502 km (0.031 R)
• M48: 15,765,820 km (0.108 R)
• M49: 15,935,913 km (0.115 R)
• M50: 16,553,304 km (0.074 R)
• M51: 16,691,532 km (0.085 R)
• M52: 16,795,503 km (0.082 R)
• M53: 17,283,491 km (0.092 R)
• M54: 17,388,658 km (0.078 R)
• M55: 18,344,888 km (0.106 R)
• M56: 18,667,421 km (0.034 R)
• M57: 18,919,643 km (0.113 R)
• M58: 19,682,891 km (0.073 R)
• M59: 20,013,054 km (0.089 R)
• M60: 20,197,358 km (0.074 R)
• M61: 20,530,363 km (0.036 R)
• M62: 20,902,712 km (0.102 R)
• M63: 21,052,160 km (0.1 R)
• M64: 22,337,505 km (0.046 R)
• M65: 22,490,394 km (0.088 R)
• M66: 22,605,285 km (0.114 R)
• M67: 22,797,070 km (0.114 R)
• M68: 23,298,672 km (0.099 R)
• M69: 25,062,879 km (0.107 R)
• M70: 25,860,685 km (0.076 R)
• M71: 26,464,611 km (0.118 R)
• M72: 26,950,954 km (0.06 R)
• M73: 27,113,866 km (0.116 R)
• M74: 27,276,928 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.8

Radius: 10.9

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.02 AU - 9.32 AU

Year: 9669 Days

Day: 5.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,784,542 km

• M1: 137,181 km (0.086 R)
• M2: 290,220 km (0.098 R)
• M3: 573,109 km (0.056 R)
• M4: 827,276 km (0.084 R)
• M5: 977,921 km (0.09 R)
• M6: 1,076,955 km (0.108 R)
• M7: 1,179,579 km (0.108 R)
• M8: 1,600,548 km (0.047 R)
• M9: 1,939,686 km (0.084 R)
• M10: 2,913,119 km (0.084 R)
• M11: 3,207,378 km (0.12 R)
• M12: 4,017,301 km (0.052 R)
• M13: 4,957,524 km (0.039 R)
• M14: 5,062,093 km (0.072 R)
• M15: 5,778,966 km (0.088 R)
• M16: 5,926,170 km (0.117 R)
• M17: 6,451,259 km (0.047 R)
• M18: 6,719,488 km (0.109 R)
• M19: 7,586,108 km (0.099 R)
• M20: 8,197,215 km (0.057 R)
• M21: 8,321,382 km (0.065 R)
• M22: 9,079,244 km (0.116 R)
• M23: 9,684,069 km (0.066 R)
• M24: 10,301,908 km (0.066 R)
• M25: 10,751,001 km (0.112 R)
• M26: 11,023,568 km (0.106 R)
• M27: 12,467,935 km (0.096 R)
• M28: 12,706,544 km (0.094 R)
• M29: 12,994,819 km (0.096 R)
• M30: 13,188,099 km (0.106 R)
• M31: 13,382,427 km (0.115 R)
• M32: 13,971,095 km (0.119 R)
• M33: 14,218,978 km (0.105 R)
• M34: 14,368,277 km (0.094 R)
• M35: 14,769,199 km (0.094 R)
• M36: 16,253,210 km (0.092 R)
• M37: 18,160,733 km (0.081 R)
• M38: 18,703,175 km (0.043 R)
• M39: 20,026,517 km (0.088 R)
• M40: 20,418,165 km (0.092 R)
• M41: 20,755,807 km (0.111 R)
• M42: 21,665,512 km (0.095 R)
• M43: 22,762,513 km (0.098 R)
• M44: 23,054,229 km (0.1 R)
• M45: 23,288,499 km (0.073 R)
• M46: 23,464,725 km (0.104 R)
• M47: 23,700,342 km (0.064 R)
• M48: 24,411,979 km (0.09 R)
• M49: 24,650,887 km (0.043 R)
• M50: 25,613,699 km (0.031 R)
• M51: 26,221,814 km (0.106 R)
• M52: 26,405,071 km (0.109 R)
• M53: 27,081,104 km (0.115 R)
• M54: 27,576,273 km (0.101 R)
• M55: 30,545,192 km (0.094 R)
• M56: 31,254,586 km (0.035 R)
• M57: 32,558,481 km (0.044 R)
• M58: 33,084,915 km (0.077 R)
• M59: 33,680,614 km (0.108 R)
• M60: 34,213,033 km (0.067 R)
• M61: 34,413,345 km (0.078 R)
• M62: 34,949,653 km (0.108 R)
• M63: 36,098,415 km (0.103 R)
• M64: 38,017,456 km (0.08 R)
• M65: 38,086,571 km (0.03 R)
• M66: 38,225,098 km (0.099 R)
• M67: 38,710,843 km (0.097 R)
• M68: 39,478,429 km (0.109 R)
• M69: 40,462,484 km (0.117 R)
• M70: 42,454,829 km (0.085 R)
• M71: 44,333,479 km (0.078 R)
• M72: 44,843,907 km (0.117 R)
• M73: 45,282,827 km (0.081 R)
• M74: 46,534,512 km (0.111 R)
• M75: 46,830,716 km (0.105 R)
• M76: 46,904,767 km (0.08 R)
• M77: 48,171,113 km (0.082 R)
• M78: 48,246,061 km (0.106 R)
• M79: 48,470,757 km (0.089 R)
• M80: 49,071,842 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.8

Radius: 11.3

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.43 AU - 12.13 AU

Year: 14349 Days

Day: 6.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,784,542 km

• M1: 146,307 km (0.071 R)
• M2: 224,995 km (0.035 R)
• M3: 322,234 km (0.084 R)
• M4: 858,692 km (0.108 R)
• M5: 2,844,005 km (0.106 R)
• M6: 4,022,238 km (0.108 R)
• M7: 4,722,206 km (0.084 R)
• M8: 5,334,510 km (0.1 R)
• M9: 6,145,929 km (0.076 R)
• M10: 6,723,228 km (0.119 R)
• M11: 7,133,126 km (0.111 R)
• M12: 7,364,404 km (0.065 R)
• M13: 7,739,595 km (0.082 R)
• M14: 8,508,828 km (0.102 R)
• M15: 8,655,733 km (0.112 R)
• M16: 8,853,052 km (0.092 R)
• M17: 9,964,565 km (0.094 R)
• M18: 10,223,219 km (0.076 R)
• M19: 10,431,908 km (0.105 R)
• M20: 11,658,611 km (0.06 R)
• M21: 11,767,369 km (0.086 R)
• M22: 11,931,328 km (0.105 R)
• M23: 12,040,983 km (0.109 R)
• M24: 12,594,495 km (0.106 R)
• M25: 13,326,328 km (0.079 R)
• M26: 14,654,907 km (0.119 R)
• M27: 16,450,530 km (0.102 R)
• M28: 18,886,881 km (0.075 R)
• M29: 19,594,329 km (0.12 R)
• M30: 21,634,096 km (0.066 R)
• M31: 22,036,664 km (0.114 R)
• M32: 23,122,296 km (0.113 R)
• M33: 23,396,509 km (0.034 R)
• M34: 24,017,190 km (0.1 R)
• M35: 24,853,293 km (0.075 R)
• M36: 25,063,777 km (0.105 R)
• M37: 25,134,088 km (0.11 R)
• M38: 25,345,470 km (0.107 R)
• M39: 25,486,690 km (0.042 R)
• M40: 25,628,060 km (0.11 R)
• M41: 25,698,969 km (0.073 R)
• M42: 25,769,879 km (0.07 R)
• M43: 26,125,323 km (0.1 R)
• M44: 28,072,788 km (0.1 R)
• M45: 28,511,858 km (0.077 R)
• M46: 28,732,365 km (0.095 R)
• M47: 28,805,818 km (0.101 R)
• M48: 29,471,080 km (0.093 R)
• M49: 29,991,980 km (0.067 R)
• M50: 30,066,629 km (0.115 R)
• M51: 31,800,767 km (0.032 R)
• M52: 32,795,294 km (0.107 R)
• M53: 32,949,230 km (0.115 R)
• M54: 33,180,509 km (0.104 R)
• M55: 33,335,043 km (0.085 R)
• M56: 33,489,877 km (0.051 R)
• M57: 33,800,143 km (0.095 R)
• M58: 34,033,366 km (0.085 R)
• M59: 34,189,247 km (0.087 R)
• M60: 35,918,898 km (0.078 R)
• M61: 36,794,494 km (0.062 R)
• M62: 37,757,605 km (0.114 R)
• M63: 38,729,094 km (0.117 R)
• M64: 38,891,706 km (0.047 R)
• M65: 39,463,021 km (0.085 R)
• M66: 40,779,183 km (0.094 R)
• M67: 43,032,725 km (0.12 R)
• M68: 44,132,120 km (0.091 R)
• M69: 44,557,427 km (0.079 R)
• M70: 44,727,968 km (0.071 R)
• M71: 46,185,949 km (0.106 R)
• M72: 49,766,125 km (0.086 R)
• M73: 50,563,931 km (0.086 R)
• M74: 52,172,257 km (0.115 R)
• M75: 52,351,924 km (0.118 R)
• M76: 53,706,533 km (0.053 R)
• M77: 54,069,607 km (0.116 R)
• M78: 54,615,939 km (0.087 R)
• M79: 57,004,119 km (0.06 R)
• M80: 57,189,321 km (0.113 R)
• M81: 57,745,825 km (0.11 R)
• M82: 57,931,775 km (0.102 R)
• M83: 58,584,022 km (0.115 R)
• M84: 58,864,369 km (0.106 R)
• M85: 59,614,003 km (0.059 R)
• M86: 61,028,152 km (0.061 R)
• M87: 61,217,543 km (0.061 R)
• M88: 61,501,929 km (0.078 R)
• M89: 64,370,617 km (0.085 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.4

Radius: 9.5

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 11.4 AU - 12.08 AU

Year: 15235 Days

Day: 6.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,784,542 km

• M1: 140,622 km (0.071 R)
• M2: 223,649 km (0.041 R)
• M3: 553,063 km (0.113 R)
• M4: 746,344 km (0.097 R)
• M5: 808,726 km (0.11 R)
• M6: 917,035 km (0.063 R)
• M7: 1,077,404 km (0.035 R)
• M8: 1,505,104 km (0.114 R)
• M9: 3,381,959 km (0.08 R)
• M10: 4,502,148 km (0.088 R)
• M11: 5,769,990 km (0.066 R)
• M12: 6,332,777 km (0.046 R)
• M13: 7,557,086 km (0.071 R)
• M14: 7,933,624 km (0.107 R)
• M15: 8,754,168 km (0.04 R)
• M16: 9,000,705 km (0.08 R)
• M17: 9,601,640 km (0.107 R)
• M18: 10,895,063 km (0.075 R)
• M19: 11,000,829 km (0.081 R)
• M20: 14,914,309 km (0.073 R)
• M21: 15,564,761 km (0.087 R)
• M22: 16,345,512 km (0.085 R)
• M23: 17,820,248 km (0.058 R)
• M24: 19,017,629 km (0.092 R)
• M25: 19,337,021 km (0.032 R)
• M26: 19,465,376 km (0.117 R)
• M27: 20,567,014 km (0.046 R)
• M28: 21,092,402 km (0.051 R)
• M29: 21,489,435 km (0.082 R)
• M30: 21,955,731 km (0.11 R)
• M31: 23,442,734 km (0.034 R)
• M32: 23,922,794 km (0.082 R)
• M33: 25,101,924 km (0.066 R)
• M34: 25,171,787 km (0.057 R)
• M35: 26,228,845 km (0.026 R)
• M36: 26,299,904 km (0.112 R)
• M37: 26,941,529 km (0.104 R)
• M38: 27,950,118 km (0.072 R)
• M39: 28,386,196 km (0.059 R)
• M40: 28,897,671 km (0.06 R)
• M41: 29,191,332 km (0.049 R)
• M42: 29,633,693 km (0.107 R)
• M43: 30,152,498 km (0.092 R)
• M44: 30,898,991 km (0.084 R)
• M45: 32,486,374 km (0.059 R)
• M46: 32,715,409 km (0.062 R)
• M47: 34,177,728 km (0.072 R)
• M48: 34,332,861 km (0.115 R)
• M49: 34,566,084 km (0.113 R)
• M50: 35,582,602 km (0.109 R)
• M51: 35,661,140 km (0.081 R)
• M52: 36,055,032 km (0.03 R)
• M53: 36,134,019 km (0.072 R)
• M54: 36,688,279 km (0.068 R)
• M55: 37,086,060 km (0.115 R)
• M56: 37,165,646 km (0.084 R)
• M57: 39,909,271 km (0.1 R)
• M58: 40,318,272 km (0.067 R)
• M59: 40,400,251 km (0.089 R)
• M60: 40,893,027 km (0.067 R)
• M61: 42,217,267 km (0.04 R)
• M62: 42,300,444 km (0.092 R)
• M63: 42,383,770 km (0.109 R)
• M64: 44,060,911 km (0.103 R)
• M65: 44,568,198 km (0.108 R)
• M66: 45,247,671 km (0.088 R)
• M67: 47,220,269 km (0.096 R)
• M68: 48,521,770 km (0.09 R)
• M69: 49,220,691 km (0.091 R)
• M70: 50,187,243 km (0.089 R)
• M71: 50,363,619 km (0.115 R)
• M72: 50,805,531 km (0.109 R)
• M73: 51,248,790 km (0.104 R)
• M74: 52,228,357 km (0.091 R)
• M75: 52,317,667 km (0.078 R)
• M76: 52,586,045 km (0.101 R)
• M77: 53,034,390 km (0.027 R)
• M78: 53,664,047 km (0.046 R)
• M79: 53,934,820 km (0.11 R)
• M80: 54,477,411 km (0.112 R)
• M81: 54,749,530 km (0.109 R)
• M82: 54,931,141 km (0.115 R)
• M83: 56,024,851 km (0.078 R)
• M84: 57,310,047 km (0.11 R)
• M85: 58,419,315 km (0.104 R)
• M86: 58,512,215 km (0.073 R)
• M87: 58,697,866 km (0.059 R)
• M88: 59,069,766 km (0.037 R)
• M89: 60,941,086 km (0.107 R)
• M90: 61,223,527 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 16,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit