🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.51 AU - 0.83 AU

Year: 202 Days

Day: 15.8 Hours

Environment

Temp: 197 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,187,403 km

• M1: 604,824 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.97 AU - 1.01 AU

Year: 363 Days

Day: 35.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 77,187,403 km

• M1: 497,563 km (0.068 R)
• M2: 569,968 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.21 AU - 1.71 AU

Year: 651 Days

Day: 25.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.72 AU - 2.38 AU

Year: 1083 Days

Day: 32.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.98 AU - 3.02 AU

Year: 1917 Days

Day: 36.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.1

Radius: 9.7

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.73 AU - 6.79 AU

Year: 5779 Days

Day: 10.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,187,403 km

• M1: 141,968 km (0.03 R)
• M2: 264,489 km (0.077 R)
• M3: 655,837 km (0.055 R)
• M4: 898,634 km (0.068 R)
• M5: 1,071,121 km (0.083 R)
• M6: 1,203,664 km (0.109 R)
• M7: 1,359,545 km (0.106 R)
• M8: 1,430,904 km (0.047 R)
• M9: 1,577,809 km (0.103 R)
• M10: 1,653,206 km (0.038 R)
• M11: 1,749,098 km (0.072 R)
• M12: 2,068,939 km (0.111 R)
• M13: 2,193,703 km (0.104 R)
• M14: 2,278,376 km (0.09 R)
• M15: 2,583,256 km (0.067 R)
• M16: 2,809,149 km (0.092 R)
• M17: 4,110,800 km (0.035 R)
• M18: 4,242,147 km (0.117 R)
• M19: 5,059,699 km (0.077 R)
• M20: 5,631,462 km (0.12 R)
• M21: 6,284,008 km (0.065 R)
• M22: 6,773,642 km (0.093 R)
• M23: 7,371,136 km (0.088 R)
• M24: 7,920,010 km (0.07 R)
• M25: 8,051,058 km (0.092 R)
• M26: 8,149,942 km (0.082 R)
• M27: 8,415,329 km (0.079 R)
• M28: 9,057,104 km (0.106 R)
• M29: 9,332,065 km (0.072 R)
• M30: 9,855,059 km (0.072 R)
• M31: 10,423,381 km (0.119 R)
• M32: 11,259,035 km (0.084 R)
• M33: 11,406,538 km (0.076 R)
• M34: 11,815,539 km (0.116 R)
• M35: 12,078,382 km (0.106 R)
• M36: 12,343,021 km (0.068 R)
• M37: 12,762,942 km (0.119 R)
• M38: 13,071,264 km (0.052 R)
• M39: 13,187,651 km (0.107 R)
• M40: 15,461,239 km (0.058 R)
• M41: 15,996,500 km (0.106 R)
• M42: 16,370,794 km (0.093 R)
• M43: 16,747,781 km (0.112 R)
• M44: 17,297,553 km (0.065 R)
• M45: 18,111,665 km (0.067 R)
• M46: 18,501,666 km (0.098 R)
• M47: 19,290,047 km (0.106 R)
• M48: 19,466,722 km (0.098 R)
• M49: 20,358,176 km (0.102 R)
• M50: 21,354,049 km (0.064 R)
• M51: 21,582,634 km (0.081 R)
• M52: 22,042,199 km (0.12 R)
• M53: 22,180,727 km (0.12 R)
• M54: 22,644,480 km (0.117 R)
• M55: 24,483,487 km (0.054 R)
• M56: 25,300,141 km (0.097 R)
• M57: 26,615,406 km (0.1 R)
• M58: 27,157,549 km (0.094 R)
• M59: 27,703,431 km (0.117 R)
• M60: 28,052,742 km (0.102 R)
• M61: 28,654,874 km (0.072 R)
• M62: 28,805,968 km (0.074 R)
• M63: 28,906,946 km (0.058 R)
• M64: 29,311,908 km (0.05 R)
• M65: 29,515,061 km (0.034 R)
• M66: 30,127,515 km (0.098 R)
• M67: 30,281,302 km (0.087 R)
• M68: 31,312,929 km (0.095 R)
• M69: 31,624,691 km (0.084 R)
• M70: 32,251,207 km (0.111 R)
• M71: 32,356,075 km (0.117 R)
• M72: 32,513,601 km (0.111 R)
• M73: 32,723,936 km (0.109 R)
• M74: 32,934,719 km (0.118 R)
• M75: 33,782,341 km (0.068 R)
• M76: 34,530,031 km (0.034 R)
• M77: 35,824,352 km (0.106 R)
• M78: 35,987,264 km (0.043 R)
• M79: 36,477,346 km (0.037 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171

Radius: 10

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.57 AU - 12.15 AU

Year: 12303 Days

Day: 11.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,187,403 km

• M1: 148,999 km (0.075 R)
• M2: 222,003 km (0.102 R)
• M3: 340,784 km (0.089 R)
• M4: 443,109 km (0.088 R)
• M5: 606,619 km (0.103 R)
• M6: 965,056 km (0.071 R)
• M7: 1,103,583 km (0.068 R)
• M8: 1,470,996 km (0.12 R)
• M9: 1,541,756 km (0.105 R)
• M10: 2,438,595 km (0.062 R)
• M11: 2,673,912 km (0.026 R)
• M12: 2,805,259 km (0.051 R)
• M13: 2,871,830 km (0.104 R)
• M14: 3,143,500 km (0.091 R)
• M15: 3,305,814 km (0.083 R)
• M16: 3,470,970 km (0.104 R)
• M17: 3,566,563 km (0.11 R)
• M18: 4,133,539 km (0.104 R)
• M19: 4,492,424 km (0.12 R)
• M20: 4,702,011 km (0.045 R)
• M21: 5,049,676 km (0.115 R)
• M22: 5,516,721 km (0.112 R)
• M23: 5,600,645 km (0.097 R)
• M24: 6,084,145 km (0.118 R)
• M25: 7,090,939 km (0.112 R)
• M26: 7,304,714 km (0.091 R)
• M27: 7,458,651 km (0.062 R)
• M28: 8,053,601 km (0.084 R)
• M29: 8,308,666 km (0.068 R)
• M30: 8,728,886 km (0.096 R)
• M31: 8,826,873 km (0.046 R)
• M32: 9,422,422 km (0.067 R)
• M33: 9,489,292 km (0.109 R)
• M34: 9,725,058 km (0.098 R)
• M35: 9,826,635 km (0.102 R)
• M36: 9,928,511 km (0.063 R)
• M37: 10,339,906 km (0.087 R)
• M38: 10,651,967 km (0.094 R)
• M39: 10,721,829 km (0.044 R)
• M40: 11,073,085 km (0.11 R)
• M41: 11,179,299 km (0.068 R)
• M42: 12,626,359 km (0.108 R)
• M43: 12,774,312 km (0.098 R)
• M44: 12,885,762 km (0.106 R)
• M45: 13,146,810 km (0.055 R)
• M46: 13,334,257 km (0.076 R)
• M47: 13,902,280 km (0.061 R)
• M48: 15,022,768 km (0.09 R)
• M49: 15,336,923 km (0.09 R)
• M50: 15,692,966 km (0.103 R)
• M51: 16,131,886 km (0.118 R)
• M52: 16,373,038 km (0.091 R)
• M53: 16,777,551 km (0.118 R)
• M54: 17,021,844 km (0.111 R)
• M55: 18,219,225 km (0.102 R)
• M56: 18,344,588 km (0.082 R)
• M57: 18,512,288 km (0.047 R)
• M58: 18,722,622 km (0.056 R)
• M59: 19,188,021 km (0.118 R)
• M60: 19,273,142 km (0.107 R)
• M61: 20,260,189 km (0.118 R)
• M62: 21,087,914 km (0.113 R)
• M63: 21,926,710 km (0.052 R)
• M64: 22,015,571 km (0.077 R)
• M65: 22,104,581 km (0.037 R)
• M66: 22,506,850 km (0.116 R)
• M67: 22,911,512 km (0.085 R)
• M68: 23,046,898 km (0.115 R)
• M69: 23,137,255 km (0.087 R)
• M70: 23,454,702 km (0.093 R)
• M71: 23,591,135 km (0.1 R)
• M72: 23,910,676 km (0.065 R)
• M73: 24,507,871 km (0.088 R)
• M74: 26,945,120 km (0.06 R)
• M75: 27,087,986 km (0.076 R)
• M76: 27,758,483 km (0.105 R)
• M77: 27,902,845 km (0.077 R)
• M78: 28,144,147 km (0.087 R)
• M79: 28,386,046 km (0.09 R)
• M80: 29,409,445 km (0.108 R)
• M81: 29,802,589 km (0.095 R)
• M82: 29,999,759 km (0.028 R)
• M83: 30,992,191 km (0.112 R)
• M84: 32,704,039 km (0.08 R)
• M85: 32,805,766 km (0.094 R)
• M86: 33,469,083 km (0.079 R)
• M87: 33,622,720 km (0.042 R)
• M88: 34,085,276 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.9

Radius: 8.2

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.58 AU - 12.9 AU

Year: 13904 Days

Day: 14.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 79.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,187,403 km

• M1: 124,166 km (0.036 R)
• M2: 328,816 km (0.104 R)
• M3: 475,422 km (0.094 R)
• M4: 563,834 km (0.029 R)
• M5: 1,023,399 km (0.085 R)
• M6: 1,090,120 km (0.117 R)
• M7: 1,192,893 km (0.119 R)
• M8: 1,298,958 km (0.042 R)
• M9: 1,371,513 km (0.04 R)
• M10: 1,896,602 km (0.063 R)
• M11: 2,021,366 km (0.053 R)
• M12: 2,592,830 km (0.105 R)
• M13: 2,661,945 km (0.037 R)
• M14: 2,849,241 km (0.086 R)
• M15: 2,920,599 km (0.077 R)
• M16: 3,016,641 km (0.112 R)
• M17: 3,212,016 km (0.083 R)
• M18: 4,034,355 km (0.104 R)
• M19: 4,277,003 km (0.066 R)
• M20: 4,331,606 km (0.073 R)
• M21: 4,441,561 km (0.043 R)
• M22: 4,861,781 km (0.059 R)
• M23: 5,062,242 km (0.092 R)
• M24: 5,471,393 km (0.075 R)
• M25: 5,921,682 km (0.101 R)
• M26: 6,166,723 km (0.047 R)
• M27: 6,259,325 km (0.095 R)
• M28: 6,571,984 km (0.082 R)
• M29: 6,825,552 km (0.093 R)
• M30: 7,473,910 km (0.103 R)
• M31: 7,838,928 km (0.096 R)
• M32: 8,040,437 km (0.054 R)
• M33: 8,277,699 km (0.112 R)
• M34: 8,380,174 km (0.097 R)
• M35: 8,482,947 km (0.113 R)
• M36: 8,863,674 km (0.1 R)
• M37: 8,968,392 km (0.112 R)
• M38: 9,320,695 km (0.079 R)
• M39: 9,713,539 km (0.075 R)
• M40: 10,221,125 km (0.08 R)
• M41: 10,663,187 km (0.048 R)
• M42: 10,774,787 km (0.102 R)
• M43: 10,849,286 km (0.083 R)
• M44: 11,111,531 km (0.049 R)
• M45: 11,338,023 km (0.101 R)
• M46: 11,757,196 km (0.074 R)
• M47: 11,988,025 km (0.12 R)
• M48: 12,610,801 km (0.107 R)
• M49: 12,886,510 km (0.108 R)
• M50: 13,928,310 km (0.108 R)
• M51: 14,050,232 km (0.112 R)
• M52: 14,172,453 km (0.076 R)
• M53: 14,623,940 km (0.114 R)
• M54: 15,414,864 km (0.118 R)
• M55: 15,963,888 km (0.12 R)
• M56: 16,176,766 km (0.025 R)
• M57: 18,135,002 km (0.088 R)
• M58: 20,952,977 km (0.086 R)
• M59: 21,514,119 km (0.087 R)
• M60: 22,698,635 km (0.113 R)
• M61: 22,842,248 km (0.111 R)
• M62: 23,034,033 km (0.087 R)
• M63: 23,226,565 km (0.06 R)
• M64: 23,467,867 km (0.083 R)
• M65: 23,709,916 km (0.07 R)
• M66: 23,807,005 km (0.079 R)
• M67: 24,147,939 km (0.102 R)
• M68: 24,588,504 km (0.036 R)
• M69: 25,180,164 km (0.084 R)
• M70: 26,276,866 km (0.074 R)
• M71: 26,528,340 km (0.117 R)
• M72: 26,629,019 km (0.109 R)
• M73: 27,542,015 km (0.113 R)
• M74: 29,294,255 km (0.112 R)
• M75: 29,816,501 km (0.038 R)
• M76: 30,394,547 km (0.111 R)
• M77: 30,711,396 km (0.116 R)
• M78: 31,828,892 km (0.11 R)
• M79: 32,473,359 km (0.117 R)
• M80: 32,581,219 km (0.067 R)
• M81: 33,230,773 km (0.111 R)
• M82: 33,720,856 km (0.093 R)
• M83: 33,830,062 km (0.102 R)
• M84: 34,763,104 km (0.116 R)
• M85: 35,205,017 km (0.03 R)
• M86: 35,315,869 km (0.119 R)
• M87: 37,386,453 km (0.079 R)
• M88: 37,895,983 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.8

Radius: 3.7

Gravity: 58.28 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.66 AU - 16.96 AU

Year: 18935 Days

Day: 21.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,187,403 km

• M1: 280,795 km (0.093 R)
• M2: 572,960 km (0.117 R)
• M3: 709,991 km (0.044 R)
• M4: 758,012 km (0.077 R)
• M5: 1,630,467 km (0.093 R)
• M6: 1,694,196 km (0.057 R)
• M7: 1,726,509 km (0.111 R)
• M8: 2,198,640 km (0.042 R)
• M9: 2,485,419 km (0.054 R)
• M10: 2,898,758 km (0.059 R)
• M11: 3,093,684 km (0.06 R)
• M12: 3,537,391 km (0.056 R)
• M13: 3,620,119 km (0.116 R)
• M14: 3,830,005 km (0.116 R)
• M15: 3,872,341 km (0.06 R)
• M16: 4,305,277 km (0.074 R)
• M17: 4,438,120 km (0.059 R)
• M18: 4,753,472 km (0.1 R)
• M19: 4,890,803 km (0.104 R)
• M20: 4,983,105 km (0.099 R)
• M21: 5,937,091 km (0.069 R)
• M22: 6,035,526 km (0.082 R)
• M23: 7,522,679 km (0.069 R)
• M24: 8,444,351 km (0.082 R)
• M25: 8,890,153 km (0.113 R)
• M26: 9,059,348 km (0.109 R)
• M27: 9,229,590 km (0.061 R)
• M28: 10,273,035 km (0.112 R)
• M29: 11,598,173 km (0.037 R)
• M30: 12,343,320 km (0.1 R)
• M31: 12,531,963 km (0.094 R)
• M32: 12,721,653 km (0.063 R)
• M33: 13,103,876 km (0.114 R)
• M34: 14,470,752 km (0.039 R)
• M35: 14,802,859 km (0.098 R)
• M36: 15,406,935 km (0.103 R)
• M37: 15,610,089 km (0.056 R)
• M38: 15,882,357 km (0.102 R)
• M39: 16,362,566 km (0.086 R)
• M40: 16,431,681 km (0.06 R)
• M41: 16,569,909 km (0.037 R)
• M42: 17,056,850 km (0.104 R)
• M43: 17,337,346 km (0.095 R)
• M44: 17,407,657 km (0.118 R)
• M45: 17,619,188 km (0.074 R)
• M46: 17,689,948 km (0.069 R)
• M47: 17,973,735 km (0.066 R)
• M48: 19,269,403 km (0.061 R)
• M49: 19,342,257 km (0.086 R)
• M50: 20,223,687 km (0.082 R)
• M51: 20,818,638 km (0.061 R)
• M52: 21,570,367 km (0.096 R)
• M53: 21,721,760 km (0.101 R)
• M54: 22,560,705 km (0.077 R)
• M55: 23,878,064 km (0.1 R)
• M56: 24,427,687 km (0.112 R)
• M57: 26,182,171 km (0.081 R)
• M58: 26,992,991 km (0.078 R)
• M59: 27,156,202 km (0.119 R)
• M60: 27,812,039 km (0.086 R)
• M61: 28,224,630 km (0.08 R)
• M62: 29,139,272 km (0.05 R)
• M63: 31,769,053 km (0.094 R)
• M64: 32,546,662 km (0.038 R)
• M65: 36,437,254 km (0.071 R)
• M66: 36,888,591 km (0.054 R)
• M67: 37,160,261 km (0.12 R)
• M68: 37,341,723 km (0.116 R)
• M69: 38,988,347 km (0.081 R)
• M70: 40,471,759 km (0.095 R)
• M71: 40,658,457 km (0.064 R)
• M72: 41,032,751 km (0.109 R)
• M73: 41,973,423 km (0.097 R)
• M74: 42,257,060 km (0.104 R)
• M75: 46,293,959 km (0.059 R)
• M76: 47,076,655 km (0.097 R)
• M77: 47,568,084 km (0.114 R)
• M78: 47,765,104 km (0.037 R)
• M79: 48,655,211 km (0.097 R)
• M80: 48,754,395 km (0.092 R)
• M81: 49,950,579 km (0.099 R)
• M82: 51,560,253 km (0.113 R)
• M83: 53,801,378 km (0.086 R)
• M84: 59,011,423 km (0.082 R)
• M85: 59,753,578 km (0.069 R)
• M86: 60,925,977 km (0.106 R)
• M87: 64,488,650 km (0.1 R)
• M88: 66,680,409 km (0.053 R)
• M89: 67,674,636 km (0.11 R)
• M90: 68,007,192 km (0.097 R)
• M91: 70,013,599 km (0.066 R)
• M92: 73,742,176 km (0.114 R)
• M93: 76,840,497 km (0.045 R)
• M94: 77,071,776 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 14,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit