🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.32 AU - 1.62 AU

Year: 675 Days

Day: 26.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.36 AU - 2.24 AU

Year: 915 Days

Day: 45.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.81 AU - 2.91 AU

Year: 1373 Days

Day: 34.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,673,773 km

• M1: 1,017,415 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.37 AU - 2.65 AU

Year: 1506 Days

Day: 47.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.01 AU - 3.11 AU

Year: 1551 Days

Day: 34.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,673,773 km

• M1: 1,183,768 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.3

Radius: 14.4

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.31 AU - 4.61 AU

Year: 3567 Days

Day: 6.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,673,773 km

• M1: 186,997 km (0.093 R)
• M2: 301,589 km (0.116 R)
• M3: 422,614 km (0.103 R)
• M4: 658,679 km (0.096 R)
• M5: 765,193 km (0.105 R)
• M6: 1,077,553 km (0.074 R)
• M7: 1,243,458 km (0.064 R)
• M8: 1,431,502 km (0.072 R)
• M9: 1,535,772 km (0.082 R)
• M10: 1,670,111 km (0.116 R)
• M11: 1,822,551 km (0.049 R)
• M12: 1,936,544 km (0.104 R)
• M13: 2,038,271 km (0.084 R)
• M14: 2,262,817 km (0.099 R)
• M15: 2,385,936 km (0.105 R)
• M16: 2,479,884 km (0.114 R)
• M17: 2,884,845 km (0.093 R)
• M18: 3,346,205 km (0.091 R)
• M19: 3,469,623 km (0.082 R)
• M20: 3,612,639 km (0.093 R)
• M21: 3,941,904 km (0.114 R)
• M22: 4,166,899 km (0.08 R)
• M23: 4,261,894 km (0.115 R)
• M24: 4,376,935 km (0.044 R)
• M25: 4,610,008 km (0.051 R)
• M26: 4,708,443 km (0.105 R)
• M27: 4,887,362 km (0.106 R)
• M28: 5,211,092 km (0.079 R)
• M29: 5,625,628 km (0.087 R)
• M30: 5,731,094 km (0.085 R)
• M31: 5,837,010 km (0.106 R)
• M32: 6,072,626 km (0.113 R)
• M33: 6,619,855 km (0.036 R)
• M34: 6,775,886 km (0.072 R)
• M35: 6,978,441 km (0.112 R)
• M36: 7,091,837 km (0.11 R)
• M37: 7,412,574 km (0.09 R)
• M38: 7,644,601 km (0.077 R)
• M39: 7,832,047 km (0.112 R)
• M40: 8,355,340 km (0.105 R)
• M41: 8,767,632 km (0.1 R)
• M42: 8,963,904 km (0.059 R)
• M43: 9,062,639 km (0.069 R)
• M44: 9,186,506 km (0.101 R)
• M45: 9,310,971 km (0.054 R)
• M46: 9,967,257 km (0.115 R)
• M47: 10,508,353 km (0.107 R)
• M48: 10,690,862 km (0.047 R)
• M49: 11,059,172 km (0.096 R)
• M50: 12,161,409 km (0.085 R)
• M51: 12,325,668 km (0.115 R)
• M52: 13,045,982 km (0.074 R)
• M53: 13,439,574 km (0.11 R)
• M54: 14,296,171 km (0.074 R)
• M55: 14,469,704 km (0.042 R)
• M56: 15,052,837 km (0.086 R)
• M57: 15,377,016 km (0.061 R)
• M58: 16,242,439 km (0.043 R)
• M59: 16,665,951 km (0.114 R)
• M60: 16,757,205 km (0.109 R)
• M61: 16,940,164 km (0.055 R)
• M62: 17,338,842 km (0.081 R)
• M63: 18,145,623 km (0.075 R)
• M64: 18,239,421 km (0.098 R)
• M65: 18,648,123 km (0.107 R)
• M66: 18,964,522 km (0.062 R)
• M67: 19,763,375 km (0.114 R)
• M68: 20,377,923 km (0.056 R)
• M69: 20,703,897 km (0.057 R)
• M70: 20,933,080 km (0.092 R)
• M71: 21,328,019 km (0.092 R)
• M72: 21,592,657 km (0.09 R)
• M73: 22,527,345 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.5

Radius: 13.4

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.08 AU - 6.92 AU

Year: 6277 Days

Day: 9 Hours

Environment

Temp: -161 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,673,773 km

• M1: 180,714 km (0.119 R)
• M2: 373,396 km (0.075 R)
• M3: 459,714 km (0.047 R)
• M4: 937,829 km (0.116 R)
• M5: 1,103,583 km (0.081 R)
• M6: 1,215,632 km (0.063 R)
• M7: 1,305,690 km (0.1 R)
• M8: 1,576,313 km (0.09 R)
• M9: 1,689,708 km (0.118 R)
• M10: 2,093,772 km (0.116 R)
• M11: 2,299,319 km (0.113 R)
• M12: 2,445,626 km (0.094 R)
• M13: 2,578,319 km (0.09 R)
• M14: 2,938,401 km (0.078 R)
• M15: 3,205,733 km (0.078 R)
• M16: 3,351,591 km (0.078 R)
• M17: 4,153,734 km (0.066 R)
• M18: 4,313,206 km (0.086 R)
• M19: 4,454,426 km (0.101 R)
• M20: 4,824,681 km (0.041 R)
• M21: 5,013,623 km (0.068 R)
• M22: 5,705,513 km (0.037 R)
• M23: 5,883,235 km (0.053 R)
• M24: 6,612,525 km (0.109 R)
• M25: 7,106,647 km (0.084 R)
• M26: 7,418,708 km (0.113 R)
• M27: 7,539,882 km (0.107 R)
• M28: 7,661,655 km (0.052 R)
• M29: 8,130,794 km (0.104 R)
• M30: 8,381,520 km (0.103 R)
• M31: 8,482,498 km (0.098 R)
• M32: 9,253,077 km (0.117 R)
• M33: 9,409,856 km (0.092 R)
• M34: 9,541,203 km (0.07 R)
• M35: 10,153,357 km (0.119 R)
• M36: 10,369,227 km (0.119 R)
• M37: 10,586,742 km (0.12 R)
• M38: 11,809,705 km (0.101 R)
• M39: 12,380,421 km (0.094 R)
• M40: 12,814,254 km (0.108 R)
• M41: 12,960,112 km (0.108 R)
• M42: 13,282,795 km (0.108 R)
• M43: 13,430,298 km (0.109 R)
• M44: 13,548,630 km (0.105 R)
• M45: 13,667,411 km (0.082 R)
• M46: 13,816,411 km (0.064 R)
• M47: 13,995,928 km (0.061 R)
• M48: 15,490,411 km (0.107 R)
• M49: 15,739,342 km (0.088 R)
• M50: 15,926,788 km (0.11 R)
• M51: 16,620,623 km (0.093 R)
• M52: 17,131,499 km (0.098 R)
• M53: 17,550,373 km (0.104 R)
• M54: 17,842,388 km (0.114 R)
• M55: 17,939,926 km (0.087 R)
• M56: 18,266,947 km (0.095 R)
• M57: 18,496,879 km (0.113 R)
• M58: 18,694,797 km (0.064 R)
• M59: 19,159,448 km (0.078 R)
• M60: 19,326,250 km (0.108 R)
• M61: 19,728,668 km (0.084 R)
• M62: 20,473,665 km (0.093 R)
• M63: 20,678,465 km (0.076 R)
• M64: 20,952,528 km (0.088 R)
• M65: 21,296,902 km (0.101 R)
• M66: 21,747,342 km (0.1 R)
• M67: 22,095,905 km (0.091 R)
• M68: 22,376,102 km (0.069 R)
• M69: 22,763,410 km (0.119 R)
• M70: 23,081,904 km (0.112 R)
• M71: 23,687,626 km (0.086 R)
• M72: 23,795,037 km (0.089 R)
• M73: 23,938,502 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.7

Radius: 12.2

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.15 AU - 10.21 AU

Year: 12302 Days

Day: 12.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,673,773 km

• M1: 231,727 km (0.118 R)
• M2: 771,626 km (0.038 R)
• M3: 915,240 km (0.079 R)
• M4: 1,045,988 km (0.113 R)
• M5: 1,351,766 km (0.11 R)
• M6: 1,477,129 km (0.111 R)
• M7: 1,606,681 km (0.054 R)
• M8: 1,877,304 km (0.106 R)
• M9: 2,221,828 km (0.092 R)
• M10: 2,617,963 km (0.076 R)
• M11: 3,102,959 km (0.115 R)
• M12: 3,972,871 km (0.106 R)
• M13: 4,082,227 km (0.112 R)
• M14: 4,529,824 km (0.092 R)
• M15: 5,190,747 km (0.113 R)
• M16: 5,310,575 km (0.036 R)
• M17: 5,552,923 km (0.049 R)
• M18: 6,048,840 km (0.119 R)
• M19: 6,175,101 km (0.11 R)
• M20: 6,994,748 km (0.061 R)
• M21: 7,083,010 km (0.118 R)
• M22: 7,350,192 km (0.115 R)
• M23: 7,530,158 km (0.11 R)
• M24: 7,711,621 km (0.113 R)
• M25: 7,848,652 km (0.045 R)
• M26: 8,032,658 km (0.116 R)
• M27: 9,850,870 km (0.067 R)
• M28: 11,685,838 km (0.095 R)
• M29: 11,843,514 km (0.085 R)
• M30: 12,107,853 km (0.084 R)
• M31: 12,588,511 km (0.084 R)
• M32: 12,966,844 km (0.089 R)
• M33: 13,130,056 km (0.074 R)
• M34: 13,568,676 km (0.116 R)
• M35: 14,235,733 km (0.097 R)
• M36: 14,516,828 km (0.097 R)
• M37: 14,970,558 km (0.053 R)
• M38: 15,775,544 km (0.105 R)
• M39: 17,427,703 km (0.076 R)
• M40: 18,213,242 km (0.102 R)
• M41: 18,457,385 km (0.062 R)
• M42: 18,579,756 km (0.071 R)
• M43: 18,702,576 km (0.114 R)
• M44: 19,072,382 km (0.08 R)
• M45: 19,506,814 km (0.115 R)
• M46: 20,766,129 km (0.084 R)
• M47: 21,598,791 km (0.093 R)
• M48: 22,051,624 km (0.089 R)
• M49: 24,497,100 km (0.074 R)
• M50: 24,901,613 km (0.06 R)
• M51: 25,104,767 km (0.112 R)
• M52: 25,717,520 km (0.092 R)
• M53: 26,060,099 km (0.076 R)
• M54: 26,819,009 km (0.103 R)
• M55: 27,166,375 km (0.111 R)
• M56: 29,496,362 km (0.09 R)
• M57: 30,721,419 km (0.09 R)
• M58: 31,084,942 km (0.118 R)
• M59: 32,036,683 km (0.078 R)
• M60: 34,043,838 km (0.112 R)
• M61: 34,570,871 km (0.091 R)
• M62: 34,948,905 km (0.109 R)
• M63: 35,100,597 km (0.114 R)
• M64: 35,633,016 km (0.094 R)
• M65: 35,709,311 km (0.079 R)
• M66: 36,244,722 km (0.109 R)
• M67: 38,726,251 km (0.089 R)
• M68: 40,463,830 km (0.084 R)
• M69: 40,623,152 km (0.072 R)
• M70: 41,663,157 km (0.098 R)
• M71: 41,904,458 km (0.108 R)
• M72: 45,496,153 km (0.063 R)
• M73: 46,409,299 km (0.112 R)
• M74: 46,826,527 km (0.096 R)
• M75: 47,412,502 km (0.026 R)
• M76: 47,496,426 km (0.102 R)
• M77: 49,780,935 km (0.076 R)
• M78: 50,636,037 km (0.088 R)
• M79: 50,807,775 km (0.112 R)
• M80: 51,668,711 km (0.099 R)
• M81: 54,368,354 km (0.116 R)
• M82: 54,544,132 km (0.088 R)
• M83: 55,513,975 km (0.104 R)
• M84: 55,956,784 km (0.074 R)
• M85: 56,045,496 km (0.115 R)
• M86: 56,489,652 km (0.053 R)
• M87: 58,008,669 km (0.118 R)
• M88: 59,450,493 km (0.114 R)
• M89: 60,175,893 km (0.035 R)
• M90: 60,357,654 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.1

Radius: 7

Gravity: 15.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.54 AU - 13.74 AU

Year: 16021 Days

Day: 17.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,673,773 km

• M1: 98,136 km (0.081 R)
• M2: 144,811 km (0.112 R)
• M3: 338,390 km (0.034 R)
• M4: 607,667 km (0.06 R)
• M5: 775,665 km (0.042 R)
• M6: 911,649 km (0.094 R)
• M7: 1,130,511 km (0.063 R)
• M8: 1,531,134 km (0.055 R)
• M9: 1,587,832 km (0.062 R)
• M10: 1,761,964 km (0.066 R)
• M11: 3,402,304 km (0.109 R)
• M12: 3,551,902 km (0.051 R)
• M13: 4,052,756 km (0.068 R)
• M14: 4,658,178 km (0.078 R)
• M15: 4,824,382 km (0.089 R)
• M16: 4,950,343 km (0.096 R)
• M17: 5,162,772 km (0.028 R)
• M18: 5,817,562 km (0.109 R)
• M19: 6,637,658 km (0.089 R)
• M20: 6,731,007 km (0.109 R)
• M21: 7,396,717 km (0.114 R)
• M22: 7,737,501 km (0.067 R)
• M23: 8,892,696 km (0.042 R)
• M24: 8,995,619 km (0.092 R)
• M25: 10,424,428 km (0.116 R)
• M26: 10,587,490 km (0.104 R)
• M27: 10,861,254 km (0.047 R)
• M28: 11,248,264 km (0.098 R)
• M29: 11,639,911 km (0.111 R)
• M30: 11,752,558 km (0.09 R)
• M31: 11,922,352 km (0.067 R)
• M32: 12,551,710 km (0.078 R)
• M33: 12,957,719 km (0.106 R)
• M34: 13,133,197 km (0.083 R)
• M35: 13,191,839 km (0.058 R)
• M36: 13,309,274 km (0.104 R)
• M37: 15,298,327 km (0.078 R)
• M38: 15,359,961 km (0.083 R)
• M39: 15,421,745 km (0.043 R)
• M40: 15,669,779 km (0.047 R)
• M41: 16,993,271 km (0.117 R)
• M42: 17,313,710 km (0.071 R)
• M43: 17,700,869 km (0.091 R)
• M44: 18,483,565 km (0.115 R)
• M45: 20,830,456 km (0.119 R)
• M46: 21,104,520 km (0.066 R)
• M47: 21,242,000 km (0.092 R)
• M48: 21,934,040 km (0.069 R)
• M49: 22,213,040 km (0.117 R)
• M50: 22,422,926 km (0.075 R)
• M51: 24,054,290 km (0.054 R)
• M52: 24,197,904 km (0.091 R)
• M53: 24,341,967 km (0.113 R)
• M54: 25,284,434 km (0.091 R)
• M55: 26,312,919 km (0.046 R)
• M56: 26,386,820 km (0.103 R)
• M57: 26,609,123 km (0.079 R)
• M58: 26,981,173 km (0.097 R)
• M59: 27,205,121 km (0.026 R)
• M60: 27,504,765 km (0.116 R)
• M61: 28,107,346 km (0.051 R)
• M62: 28,410,281 km (0.069 R)
• M63: 28,866,704 km (0.114 R)
• M64: 29,555,902 km (0.084 R)
• M65: 29,632,795 km (0.114 R)
• M66: 29,863,924 km (0.104 R)
• M67: 31,028,543 km (0.105 R)
• M68: 31,577,119 km (0.087 R)
• M69: 33,482,098 km (0.082 R)
• M70: 35,587,389 km (0.104 R)
• M71: 35,751,198 km (0.061 R)
• M72: 35,915,158 km (0.065 R)
• M73: 39,331,225 km (0.099 R)
• M74: 39,839,858 km (0.11 R)
• M75: 40,265,314 km (0.102 R)
• M76: 42,675,485 km (0.11 R)
• M77: 42,849,468 km (0.09 R)
• M78: 43,285,396 km (0.096 R)
• M79: 44,161,591 km (0.119 R)
• M80: 51,841,796 km (0.087 R)
• M81: 54,177,766 km (0.106 R)
• M82: 55,216,424 km (0.086 R)
• M83: 58,082,420 km (0.052 R)
• M84: 59,436,281 km (0.086 R)
• M85: 60,019,713 km (0.11 R)
• M86: 61,486,670 km (0.113 R)
• M87: 61,683,092 km (0.101 R)
• M88: 62,471,173 km (0.081 R)
• M89: 62,668,642 km (0.108 R)
• M90: 65,756,791 km (0.072 R)
• M91: 66,360,119 km (0.088 R)
• M92: 66,763,435 km (0.064 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 17,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit