🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.11 AU - 1.13 AU

Year: 417 Days

Day: 23.1 Hours

Environment

Temp: 45 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,987,157 km

• M1: 146,606 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.23 AU - 1.63 AU

Year: 601 Days

Day: 21.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.06 AU - 2.82 AU

Year: 1340 Days

Day: 31.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,987,157 km

• M1: 219,310 km (0.066 R)
• M2: 1,484,160 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.37 AU - 2.99 AU

Year: 1542 Days

Day: 21.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.35 AU - 3.77 AU

Year: 1881 Days

Day: 17.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,987,157 km

• M1: 164,109 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.95 AU - 5.49 AU

Year: 4192 Days

Day: 44.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.6

Radius: 13.7

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.12 AU - 8.38 AU

Year: 6164 Days

Day: 7.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,987,157 km

• M1: 201,658 km (0.062 R)
• M2: 341,532 km (0.062 R)
• M3: 666,010 km (0.089 R)
• M4: 933,491 km (0.068 R)
• M5: 1,132,007 km (0.119 R)
• M6: 1,506,151 km (0.106 R)
• M7: 1,673,701 km (0.094 R)
• M8: 1,777,372 km (0.103 R)
• M9: 2,028,098 km (0.108 R)
• M10: 2,195,498 km (0.11 R)
• M11: 2,504,717 km (0.034 R)
• M12: 2,953,212 km (0.102 R)
• M13: 3,079,921 km (0.096 R)
• M14: 3,995,161 km (0.074 R)
• M15: 4,135,932 km (0.107 R)
• M16: 4,278,350 km (0.05 R)
• M17: 4,422,412 km (0.109 R)
• M18: 4,666,406 km (0.049 R)
• M19: 4,789,974 km (0.113 R)
• M20: 4,914,739 km (0.086 R)
• M21: 5,065,833 km (0.071 R)
• M22: 5,398,688 km (0.098 R)
• M23: 5,791,682 km (0.096 R)
• M24: 6,828,844 km (0.118 R)
• M25: 7,168,281 km (0.089 R)
• M26: 7,484,381 km (0.114 R)
• M27: 7,571,447 km (0.106 R)
• M28: 8,100,575 km (0.105 R)
• M29: 8,916,931 km (0.065 R)
• M30: 9,195,033 km (0.082 R)
• M31: 9,918,339 km (0.107 R)
• M32: 10,660,195 km (0.111 R)
• M33: 10,988,412 km (0.087 R)
• M34: 11,120,507 km (0.118 R)
• M35: 11,286,561 km (0.096 R)
• M36: 12,094,838 km (0.106 R)
• M37: 12,231,272 km (0.037 R)
• M38: 13,131,402 km (0.059 R)
• M39: 13,236,569 km (0.102 R)
• M40: 13,695,835 km (0.115 R)
• M41: 14,376,505 km (0.093 R)
• M42: 14,521,166 km (0.11 R)
• M43: 14,775,632 km (0.051 R)
• M44: 15,659,157 km (0.089 R)
• M45: 17,016,459 km (0.116 R)
• M46: 17,169,647 km (0.119 R)
• M47: 17,400,177 km (0.074 R)
• M48: 17,554,562 km (0.076 R)
• M49: 19,321,612 km (0.111 R)
• M50: 19,561,567 km (0.109 R)
• M51: 19,721,936 km (0.066 R)
• M52: 20,206,035 km (0.077 R)
• M53: 20,775,703 km (0.079 R)
• M54: 21,021,493 km (0.065 R)
• M55: 21,474,625 km (0.09 R)
• M56: 21,640,230 km (0.069 R)
• M57: 22,684,722 km (0.113 R)
• M58: 23,191,859 km (0.061 R)
• M59: 23,319,316 km (0.074 R)
• M60: 23,446,923 km (0.107 R)
• M61: 24,045,614 km (0.112 R)
• M62: 25,608,014 km (0.091 R)
• M63: 26,979,677 km (0.063 R)
• M64: 27,561,912 km (0.101 R)
• M65: 27,877,264 km (0.113 R)
• M66: 28,329,798 km (0.063 R)
• M67: 28,465,932 km (0.099 R)
• M68: 28,967,234 km (0.095 R)
• M69: 29,196,119 km (0.111 R)
• M70: 29,517,605 km (0.046 R)
• M71: 29,886,214 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.3

Radius: 11.4

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.73 AU - 8.97 AU

Year: 7003 Days

Day: 14.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,987,157 km

• M1: 147,803 km (0.104 R)
• M2: 351,256 km (0.119 R)
• M3: 423,661 km (0.107 R)
• M4: 550,969 km (0.113 R)
• M5: 626,815 km (0.057 R)
• M6: 878,588 km (0.034 R)
• M7: 1,146,668 km (0.067 R)
• M8: 1,532,331 km (0.115 R)
• M9: 1,740,122 km (0.104 R)
• M10: 2,121,298 km (0.081 R)
• M11: 2,397,306 km (0.076 R)
• M12: 2,572,934 km (0.079 R)
• M13: 2,937,205 km (0.092 R)
• M14: 3,031,002 km (0.096 R)
• M15: 3,415,918 km (0.12 R)
• M16: 3,816,541 km (0.116 R)
• M17: 3,970,776 km (0.111 R)
• M18: 4,258,752 km (0.098 R)
• M19: 4,827,822 km (0.11 R)
• M20: 5,449,551 km (0.033 R)
• M21: 5,711,348 km (0.055 R)
• M22: 6,126,631 km (0.096 R)
• M23: 6,216,988 km (0.043 R)
• M24: 6,551,938 km (0.085 R)
• M25: 6,737,140 km (0.059 R)
• M26: 6,830,340 km (0.11 R)
• M27: 7,398,961 km (0.085 R)
• M28: 7,819,182 km (0.112 R)
• M29: 7,917,168 km (0.081 R)
• M30: 8,081,576 km (0.113 R)
• M31: 8,380,323 km (0.083 R)
• M32: 9,263,848 km (0.054 R)
• M33: 9,541,651 km (0.114 R)
• M34: 10,319,860 km (0.093 R)
• M35: 10,499,527 km (0.118 R)
• M36: 10,862,152 km (0.117 R)
• M37: 10,971,657 km (0.117 R)
• M38: 11,599,520 km (0.044 R)
• M39: 12,315,196 km (0.077 R)
• M40: 12,697,568 km (0.117 R)
• M41: 13,006,338 km (0.049 R)
• M42: 13,907,665 km (0.06 R)
• M43: 14,106,331 km (0.111 R)
• M44: 15,936,212 km (0.095 R)
• M45: 16,562,579 km (0.078 R)
• M46: 16,688,839 km (0.04 R)
• M47: 17,325,079 km (0.07 R)
• M48: 17,410,499 km (0.039 R)
• M49: 17,925,864 km (0.029 R)
• M50: 18,012,332 km (0.051 R)
• M51: 18,533,680 km (0.077 R)
• M52: 19,192,210 km (0.034 R)
• M53: 19,635,618 km (0.115 R)
• M54: 19,724,778 km (0.097 R)
• M55: 20,532,457 km (0.087 R)
• M56: 21,122,621 km (0.12 R)
• M57: 22,273,178 km (0.108 R)
• M58: 22,645,677 km (0.101 R)
• M59: 22,739,026 km (0.059 R)
• M60: 23,020,120 km (0.118 R)
• M61: 24,490,817 km (0.041 R)
• M62: 24,875,284 km (0.074 R)
• M63: 25,116,585 km (0.104 R)
• M64: 25,942,814 km (0.032 R)
• M65: 26,285,692 km (0.103 R)
• M66: 28,474,758 km (0.102 R)
• M67: 29,642,070 km (0.104 R)
• M68: 29,744,395 km (0.079 R)
• M69: 29,846,720 km (0.094 R)
• M70: 30,308,828 km (0.049 R)
• M71: 30,411,901 km (0.114 R)
• M72: 31,344,344 km (0.111 R)
• M73: 32,076,027 km (0.113 R)
• M74: 32,654,822 km (0.066 R)
• M75: 32,813,246 km (0.038 R)
• M76: 33,343,421 km (0.117 R)
• M77: 33,662,812 km (0.108 R)
• M78: 34,358,442 km (0.093 R)
• M79: 34,465,853 km (0.063 R)
• M80: 34,573,414 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.5

Radius: 7.2

Gravity: 17.08 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.27 AU - 17.77 AU

Year: 22536 Days

Day: 18.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,987,157 km

• M1: 1,183,618 km (0.103 R)
• M2: 1,609,823 km (0.058 R)
• M3: 2,042,759 km (0.116 R)
• M4: 2,311,586 km (0.119 R)
• M5: 2,390,424 km (0.069 R)
• M6: 2,756,490 km (0.038 R)
• M7: 3,316,136 km (0.08 R)
• M8: 4,340,881 km (0.105 R)
• M9: 4,487,637 km (0.065 R)
• M10: 4,686,153 km (0.102 R)
• M11: 5,350,667 km (0.088 R)
• M12: 5,508,194 km (0.099 R)
• M13: 5,720,772 km (0.117 R)
• M14: 6,994,000 km (0.083 R)
• M15: 7,166,336 km (0.116 R)
• M16: 7,751,114 km (0.058 R)
• M17: 9,468,199 km (0.059 R)
• M18: 12,182,951 km (0.109 R)
• M19: 13,090,562 km (0.078 R)
• M20: 14,529,095 km (0.091 R)
• M21: 14,970,259 km (0.103 R)
• M22: 15,341,411 km (0.048 R)
• M23: 16,396,375 km (0.119 R)
• M24: 16,549,115 km (0.115 R)
• M25: 17,087,069 km (0.097 R)
• M26: 17,552,767 km (0.047 R)
• M27: 18,101,193 km (0.071 R)
• M28: 20,024,423 km (0.035 R)
• M29: 20,844,668 km (0.11 R)
• M30: 21,342,081 km (0.094 R)
• M31: 22,687,714 km (0.053 R)
• M32: 22,772,685 km (0.094 R)
• M33: 24,756,952 km (0.115 R)
• M34: 25,902,871 km (0.04 R)
• M35: 26,437,534 km (0.105 R)
• M36: 27,699,243 km (0.048 R)
• M37: 29,814,257 km (0.108 R)
• M38: 31,410,616 km (0.118 R)
• M39: 32,171,471 km (0.119 R)
• M40: 32,266,914 km (0.108 R)
• M41: 32,362,507 km (0.085 R)
• M42: 32,842,118 km (0.074 R)
• M43: 33,420,613 km (0.059 R)
• M44: 33,614,193 km (0.087 R)
• M45: 34,392,401 km (0.086 R)
• M46: 34,587,776 km (0.104 R)
• M47: 34,783,599 km (0.031 R)
• M48: 35,176,443 km (0.109 R)
• M49: 35,768,252 km (0.083 R)
• M50: 36,264,020 km (0.106 R)
• M51: 37,162,205 km (0.057 R)
• M52: 41,345,261 km (0.111 R)
• M53: 41,761,143 km (0.103 R)
• M54: 42,074,102 km (0.096 R)
• M55: 43,544,799 km (0.115 R)
• M56: 43,968,011 km (0.074 R)
• M57: 44,711,961 km (0.043 R)
• M58: 47,729,350 km (0.102 R)
• M59: 48,493,945 km (0.081 R)
• M60: 50,478,361 km (0.119 R)
• M61: 50,589,512 km (0.114 R)
• M62: 51,257,317 km (0.108 R)
• M63: 51,816,065 km (0.051 R)
• M64: 51,928,114 km (0.085 R)
• M65: 52,489,405 km (0.092 R)
• M66: 55,096,746 km (0.057 R)
• M67: 56,128,523 km (0.066 R)
• M68: 56,358,604 km (0.045 R)
• M69: 56,819,814 km (0.1 R)
• M70: 57,050,943 km (0.072 R)
• M71: 58,677,222 km (0.109 R)
• M72: 59,496,120 km (0.088 R)
• M73: 60,790,441 km (0.092 R)
• M74: 60,908,623 km (0.07 R)
• M75: 61,619,064 km (0.114 R)
• M76: 61,856,476 km (0.1 R)
• M77: 65,817,528 km (0.113 R)
• M78: 66,911,836 km (0.115 R)
• M79: 67,033,908 km (0.109 R)
• M80: 68,134,949 km (0.087 R)
• M81: 68,257,768 km (0.11 R)
• M82: 69,859,662 km (0.108 R)
• M83: 71,848,267 km (0.108 R)
• M84: 72,223,309 km (0.093 R)
• M85: 72,849,525 km (0.101 R)
• M86: 74,612,836 km (0.102 R)
• M87: 74,865,955 km (0.033 R)
• M88: 76,772,879 km (0.047 R)
• M89: 77,028,392 km (0.076 R)
• M90: 77,924,783 km (0.064 R)
• M91: 80,764,300 km (0.04 R)
• M92: 84,822,741 km (0.118 R)
• M93: 84,954,686 km (0.073 R)
• M94: 88,545,035 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.1

Radius: 3.9

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 13.61 AU - 20.41 AU

Year: 24657 Days

Day: 22 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 54,987,157 km

• M1: 111,899 km (0.111 R)
• M2: 423,811 km (0.095 R)
• M3: 471,682 km (0.067 R)
• M4: 555,606 km (0.089 R)
• M5: 608,265 km (0.118 R)
• M6: 1,291,628 km (0.088 R)
• M7: 1,458,280 km (0.096 R)
• M8: 1,708,258 km (0.087 R)
• M9: 3,081,866 km (0.12 R)
• M10: 4,001,743 km (0.103 R)
• M11: 4,634,392 km (0.047 R)
• M12: 6,507,956 km (0.073 R)
• M13: 8,495,513 km (0.096 R)
• M14: 8,985,746 km (0.083 R)
• M15: 9,030,775 km (0.06 R)
• M16: 9,348,072 km (0.097 R)
• M17: 9,576,807 km (0.114 R)
• M18: 9,993,437 km (0.1 R)
• M19: 10,040,111 km (0.082 R)
• M20: 10,086,786 km (0.027 R)
• M21: 10,274,531 km (0.106 R)
• M22: 10,558,019 km (0.076 R)
• M23: 10,700,885 km (0.06 R)
• M24: 10,940,242 km (0.066 R)
• M25: 11,132,924 km (0.12 R)
• M26: 12,014,205 km (0.115 R)
• M27: 12,413,183 km (0.06 R)
• M28: 12,664,657 km (0.099 R)
• M29: 14,313,375 km (0.114 R)
• M30: 14,630,073 km (0.116 R)
• M31: 14,736,138 km (0.116 R)
• M32: 15,593,633 km (0.046 R)
• M33: 15,701,942 km (0.079 R)
• M34: 17,920,329 km (0.118 R)
• M35: 18,033,874 km (0.075 R)
• M36: 18,147,568 km (0.112 R)
• M37: 18,204,415 km (0.081 R)
• M38: 19,998,991 km (0.061 R)
• M39: 20,352,790 km (0.084 R)
• M40: 22,948,164 km (0.103 R)
• M41: 23,380,502 km (0.109 R)
• M42: 23,504,369 km (0.093 R)
• M43: 25,517,806 km (0.106 R)
• M44: 25,773,469 km (0.119 R)
• M45: 25,837,497 km (0.027 R)
• M46: 26,933,900 km (0.11 R)
• M47: 27,782,419 km (0.06 R)
• M48: 27,848,092 km (0.117 R)
• M49: 27,979,589 km (0.086 R)
• M50: 28,706,186 km (0.102 R)
• M51: 30,177,930 km (0.067 R)
• M52: 32,086,200 km (0.031 R)
• M53: 32,985,433 km (0.072 R)
• M54: 34,244,000 km (0.042 R)
• M55: 34,737,673 km (0.115 R)
• M56: 35,304,798 km (0.096 R)
• M57: 37,458,708 km (0.12 R)
• M58: 38,113,050 km (0.029 R)
• M59: 38,405,065 km (0.089 R)
• M60: 38,624,674 km (0.038 R)
• M61: 39,950,560 km (0.071 R)
• M62: 41,291,256 km (0.102 R)
• M63: 41,441,153 km (0.107 R)
• M64: 41,516,251 km (0.08 R)
• M65: 42,646,763 km (0.055 R)
• M66: 43,025,844 km (0.095 R)
• M67: 44,246,413 km (0.07 R)
• M68: 45,865,660 km (0.074 R)
• M69: 46,877,839 km (0.056 R)
• M70: 48,370,228 km (0.055 R)
• M71: 48,923,889 km (0.091 R)
• M72: 49,003,176 km (0.08 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 19,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit