🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.86 AU - 0.94 AU

Year: 325 Days

Day: 18.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.97 AU - 1.05 AU

Year: 387 Days

Day: 32.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,217,983 km

• M1: 959,970 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.99 AU - 1.03 AU

Year: 387 Days

Day: 31 Hours

Environment

Temp: -3 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,217,983 km

• M1: 444,156 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.51 AU - 2.45 AU

Year: 1061 Days

Day: 34.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.14 AU - 3.72 AU

Year: 2419 Days

Day: 29.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,217,983 km

• M1: 520,152 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.8 AU - 4.58 AU

Year: 2699 Days

Day: 20.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464

Radius: 11.2

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.96 AU - 4.8 AU

Year: 3491 Days

Day: 12.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 75,217,983 km

• M1: 139,874 km (0.111 R)
• M2: 246,986 km (0.105 R)
• M3: 523,144 km (0.054 R)
• M4: 652,995 km (0.065 R)
• M5: 885,320 km (0.071 R)
• M6: 1,099,844 km (0.104 R)
• M7: 1,236,875 km (0.093 R)
• M8: 1,343,538 km (0.12 R)
• M9: 1,428,959 km (0.026 R)
• M10: 1,503,459 km (0.119 R)
• M11: 1,722,470 km (0.091 R)
• M12: 2,105,889 km (0.114 R)
• M13: 2,205,970 km (0.089 R)
• M14: 2,322,357 km (0.093 R)
• M15: 2,500,828 km (0.083 R)
• M16: 2,935,260 km (0.086 R)
• M17: 3,161,452 km (0.085 R)
• M18: 3,260,186 km (0.116 R)
• M19: 3,477,702 km (0.104 R)
• M20: 3,874,286 km (0.117 R)
• M21: 4,122,917 km (0.114 R)
• M22: 4,468,638 km (0.107 R)
• M23: 4,691,838 km (0.084 R)
• M24: 5,091,414 km (0.067 R)
• M25: 5,188,204 km (0.107 R)
• M26: 5,442,819 km (0.045 R)
• M27: 5,641,485 km (0.118 R)
• M28: 5,842,395 km (0.071 R)
• M29: 6,418,048 km (0.1 R)
• M30: 6,840,213 km (0.066 R)
• M31: 6,968,718 km (0.107 R)
• M32: 7,119,512 km (0.077 R)
• M33: 7,623,059 km (0.081 R)
• M34: 7,979,999 km (0.106 R)
• M35: 8,092,796 km (0.053 R)
• M36: 8,411,140 km (0.043 R)
• M37: 8,733,673 km (0.057 R)
• M38: 8,990,084 km (0.088 R)
• M39: 9,107,369 km (0.037 R)
• M40: 9,201,615 km (0.082 R)
• M41: 9,296,161 km (0.032 R)
• M42: 9,605,829 km (0.102 R)
• M43: 9,822,147 km (0.055 R)
• M44: 10,015,727 km (0.107 R)
• M45: 10,112,966 km (0.1 R)
• M46: 10,357,708 km (0.111 R)
• M47: 10,678,595 km (0.095 R)
• M48: 10,902,842 km (0.118 R)
• M49: 11,204,133 km (0.057 R)
• M50: 11,584,560 km (0.109 R)
• M51: 11,892,133 km (0.075 R)
• M52: 12,436,669 km (0.099 R)
• M53: 12,515,208 km (0.101 R)
• M54: 12,857,039 km (0.076 R)
• M55: 13,901,382 km (0.119 R)
• M56: 14,612,570 km (0.037 R)
• M57: 14,750,799 km (0.097 R)
• M58: 15,223,678 km (0.107 R)
• M59: 15,363,701 km (0.114 R)
• M60: 15,532,448 km (0.079 R)
• M61: 16,041,978 km (0.113 R)
• M62: 16,442,152 km (0.073 R)
• M63: 17,809,627 km (0.065 R)
• M64: 17,927,659 km (0.065 R)
• M65: 18,492,092 km (0.095 R)
• M66: 18,761,518 km (0.119 R)
• M67: 18,881,645 km (0.074 R)
• M68: 19,243,522 km (0.071 R)
• M69: 19,882,604 km (0.082 R)
• M70: 19,974,457 km (0.077 R)
• M71: 20,776,451 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.1

Radius: 14.4

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.85 AU - 7.15 AU

Year: 5597 Days

Day: 12.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 75,217,983 km

• M1: 214,374 km (0.111 R)
• M2: 430,393 km (0.12 R)
• M3: 527,332 km (0.051 R)
• M4: 933,341 km (0.086 R)
• M5: 1,245,552 km (0.117 R)
• M6: 1,467,106 km (0.05 R)
• M7: 1,776,924 km (0.108 R)
• M8: 2,048,144 km (0.088 R)
• M9: 2,189,066 km (0.11 R)
• M10: 2,438,445 km (0.118 R)
• M11: 2,697,399 km (0.064 R)
• M12: 3,010,956 km (0.092 R)
• M13: 3,552,201 km (0.113 R)
• M14: 3,871,742 km (0.085 R)
• M15: 4,725,049 km (0.092 R)
• M16: 5,437,733 km (0.101 R)
• M17: 5,921,981 km (0.025 R)
• M18: 6,125,584 km (0.108 R)
• M19: 6,450,211 km (0.116 R)
• M20: 6,689,867 km (0.074 R)
• M21: 6,932,365 km (0.083 R)
• M22: 7,583,266 km (0.061 R)
• M23: 7,804,521 km (0.119 R)
• M24: 8,156,674 km (0.077 R)
• M25: 8,351,002 km (0.107 R)
• M26: 8,612,499 km (0.101 R)
• M27: 8,876,689 km (0.116 R)
• M28: 9,481,064 km (0.119 R)
• M29: 9,857,004 km (0.117 R)
• M30: 10,064,047 km (0.109 R)
• M31: 10,342,598 km (0.075 R)
• M32: 10,447,616 km (0.083 R)
• M33: 11,193,212 km (0.053 R)
• M34: 11,882,559 km (0.113 R)
• M35: 13,531,576 km (0.083 R)
• M36: 14,149,116 km (0.111 R)
• M37: 14,933,757 km (0.081 R)
• M38: 15,291,595 km (0.034 R)
• M39: 15,451,515 km (0.106 R)
• M40: 16,300,184 km (0.081 R)
• M41: 16,791,912 km (0.105 R)
• M42: 16,915,630 km (0.113 R)
• M43: 17,748,291 km (0.071 R)
• M44: 18,000,663 km (0.081 R)
• M45: 18,211,895 km (0.11 R)
• M46: 19,539,875 km (0.086 R)
• M47: 19,757,092 km (0.086 R)
• M48: 20,810,410 km (0.087 R)
• M49: 21,165,705 km (0.093 R)
• M50: 21,433,336 km (0.066 R)
• M51: 22,243,259 km (0.045 R)
• M52: 23,063,205 km (0.038 R)
• M53: 24,218,549 km (0.039 R)
• M54: 24,779,690 km (0.066 R)
• M55: 24,873,638 km (0.116 R)
• M56: 25,439,866 km (0.108 R)
• M57: 25,629,556 km (0.071 R)
• M58: 25,819,695 km (0.096 R)
• M59: 26,010,432 km (0.109 R)
• M60: 26,440,975 km (0.026 R)
• M61: 26,633,208 km (0.056 R)
• M62: 27,600,957 km (0.088 R)
• M63: 27,942,339 km (0.062 R)
• M64: 28,138,163 km (0.096 R)
• M65: 29,471,379 km (0.096 R)
• M66: 29,571,011 km (0.115 R)
• M67: 30,070,518 km (0.063 R)
• M68: 31,128,774 km (0.066 R)
• M69: 31,535,082 km (0.114 R)
• M70: 31,687,821 km (0.101 R)
• M71: 33,126,204 km (0.107 R)
• M72: 33,801,190 km (0.09 R)
• M73: 33,957,669 km (0.07 R)
• M74: 35,323,348 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881

Radius: 13.6

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.79 AU - 12.87 AU

Year: 12643 Days

Day: 10.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,217,983 km

• M1: 179,069 km (0.101 R)
• M2: 292,165 km (0.097 R)
• M3: 637,287 km (0.104 R)
• M4: 1,199,625 km (0.069 R)
• M5: 1,493,136 km (0.119 R)
• M6: 1,810,134 km (0.092 R)
• M7: 1,976,936 km (0.1 R)
• M8: 2,149,123 km (0.045 R)
• M9: 2,447,272 km (0.117 R)
• M10: 5,084,084 km (0.054 R)
• M11: 5,362,635 km (0.09 R)
• M12: 5,564,592 km (0.095 R)
• M13: 5,687,113 km (0.101 R)
• M14: 6,018,173 km (0.063 R)
• M15: 6,186,022 km (0.113 R)
• M16: 6,313,030 km (0.076 R)
• M17: 7,004,920 km (0.117 R)
• M18: 7,857,778 km (0.116 R)
• M19: 7,949,631 km (0.065 R)
• M20: 8,041,634 km (0.117 R)
• M21: 8,886,413 km (0.039 R)
• M22: 9,808,684 km (0.053 R)
• M23: 9,957,085 km (0.033 R)
• M24: 11,171,221 km (0.07 R)
• M25: 12,754,116 km (0.113 R)
• M26: 13,024,888 km (0.08 R)
• M27: 13,188,099 km (0.119 R)
• M28: 13,461,864 km (0.11 R)
• M29: 14,182,177 km (0.115 R)
• M30: 14,801,662 km (0.101 R)
• M31: 15,086,197 km (0.093 R)
• M32: 15,602,759 km (0.09 R)
• M33: 16,830,957 km (0.109 R)
• M34: 16,949,439 km (0.113 R)
• M35: 19,317,124 km (0.036 R)
• M36: 20,825,071 km (0.119 R)
• M37: 20,952,528 km (0.111 R)
• M38: 21,336,247 km (0.066 R)
• M39: 21,528,929 km (0.1 R)
• M40: 21,980,864 km (0.088 R)
• M41: 22,501,165 km (0.112 R)
• M42: 22,959,832 km (0.1 R)
• M43: 24,019,733 km (0.108 R)
• M44: 24,960,255 km (0.105 R)
• M45: 26,808,088 km (0.092 R)
• M46: 27,993,950 km (0.067 R)
• M47: 28,628,694 km (0.099 R)
• M48: 28,841,422 km (0.072 R)
• M49: 29,482,449 km (0.082 R)
• M50: 30,851,419 km (0.033 R)
• M51: 31,506,957 km (0.047 R)
• M52: 31,799,870 km (0.079 R)
• M53: 32,314,636 km (0.107 R)
• M54: 33,950,190 km (0.104 R)
• M55: 34,100,236 km (0.09 R)
• M56: 34,250,432 km (0.104 R)
• M57: 35,536,376 km (0.113 R)
• M58: 35,764,961 km (0.116 R)
• M59: 38,233,625 km (0.074 R)
• M60: 40,120,803 km (0.092 R)
• M61: 40,279,526 km (0.117 R)
• M62: 41,155,721 km (0.109 R)
• M63: 42,765,095 km (0.08 R)
• M64: 43,577,411 km (0.033 R)
• M65: 44,231,004 km (0.119 R)
• M66: 48,388,778 km (0.085 R)
• M67: 48,726,719 km (0.076 R)
• M68: 49,150,380 km (0.071 R)
• M69: 51,544,994 km (0.06 R)
• M70: 52,236,136 km (0.056 R)
• M71: 52,669,670 km (0.082 R)
• M72: 52,756,587 km (0.074 R)
• M73: 53,453,114 km (0.061 R)
• M74: 54,240,298 km (0.107 R)
• M75: 54,415,777 km (0.101 R)
• M76: 54,591,405 km (0.043 R)
• M77: 55,914,747 km (0.069 R)
• M78: 56,003,309 km (0.047 R)
• M79: 56,180,732 km (0.048 R)
• M80: 58,143,905 km (0.059 R)
• M81: 58,233,664 km (0.109 R)
• M82: 59,857,250 km (0.117 R)
• M83: 60,674,802 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.9

Radius: 4.6

Gravity: 34.07 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 13.23 AU - 14.03 AU

Year: 19162 Days

Day: 15.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,217,983 km

• M1: 238,758 km (0.119 R)
• M2: 750,832 km (0.099 R)
• M3: 1,000,361 km (0.044 R)
• M4: 1,331,571 km (0.099 R)
• M5: 1,419,534 km (0.12 R)
• M6: 1,449,155 km (0.103 R)
• M7: 1,663,080 km (0.105 R)
• M8: 2,505,615 km (0.077 R)
• M9: 2,836,824 km (0.088 R)
• M10: 2,874,373 km (0.113 R)
• M11: 3,260,037 km (0.089 R)
• M12: 3,826,863 km (0.047 R)
• M13: 3,910,339 km (0.082 R)
• M14: 3,952,226 km (0.049 R)
• M15: 4,121,571 km (0.044 R)
• M16: 4,423,609 km (0.113 R)
• M17: 4,599,536 km (0.064 R)
• M18: 4,912,644 km (0.118 R)
• M19: 5,003,450 km (0.082 R)
• M20: 5,140,632 km (0.036 R)
• M21: 5,844,938 km (0.048 R)
• M22: 6,830,340 km (0.113 R)
• M23: 6,931,617 km (0.082 R)
• M24: 7,033,493 km (0.112 R)
• M25: 7,602,414 km (0.082 R)
• M26: 7,972,220 km (0.062 R)
• M27: 9,283,745 km (0.105 R)
• M28: 10,660,643 km (0.104 R)
• M29: 10,778,227 km (0.029 R)
• M30: 10,837,169 km (0.064 R)
• M31: 11,312,741 km (0.074 R)
• M32: 11,372,580 km (0.094 R)
• M33: 11,734,457 km (0.067 R)
• M34: 13,662,774 km (0.115 R)
• M35: 13,854,558 km (0.07 R)
• M36: 13,918,586 km (0.093 R)
• M37: 15,089,638 km (0.079 R)
• M38: 15,553,541 km (0.113 R)
• M39: 15,686,982 km (0.101 R)
• M40: 15,820,723 km (0.089 R)
• M41: 17,317,150 km (0.105 R)
• M42: 17,524,643 km (0.097 R)
• M43: 18,574,670 km (0.044 R)
• M44: 20,006,022 km (0.053 R)
• M45: 20,734,863 km (0.049 R)
• M46: 22,218,575 km (0.1 R)
• M47: 22,519,416 km (0.112 R)
• M48: 22,670,361 km (0.116 R)
• M49: 22,897,300 km (0.081 R)
• M50: 23,889,733 km (0.12 R)
• M51: 23,966,626 km (0.085 R)
• M52: 25,365,366 km (0.063 R)
• M53: 25,837,347 km (0.104 R)
• M54: 26,153,597 km (0.09 R)
• M55: 26,550,929 km (0.113 R)
• M56: 28,240,787 km (0.088 R)
• M57: 30,965,712 km (0.103 R)
• M58: 35,777,677 km (0.058 R)
• M59: 36,572,491 km (0.118 R)
• M60: 37,105,508 km (0.114 R)
• M61: 37,909,896 km (0.11 R)
• M62: 39,263,308 km (0.078 R)
• M63: 39,535,875 km (0.118 R)
• M64: 41,184,593 km (0.057 R)
• M65: 41,461,499 km (0.097 R)
• M66: 43,136,097 km (0.071 R)
• M67: 43,323,543 km (0.103 R)
• M68: 46,935,883 km (0.113 R)
• M69: 47,321,696 km (0.095 R)
• M70: 48,193,702 km (0.067 R)
• M71: 48,485,567 km (0.032 R)
• M72: 49,462,591 km (0.114 R)
• M73: 50,248,878 km (0.042 R)
• M74: 56,276,026 km (0.037 R)
• M75: 57,405,490 km (0.113 R)
• M76: 57,611,786 km (0.071 R)
• M77: 58,542,584 km (0.103 R)
• M78: 58,853,897 km (0.072 R)
• M79: 60,104,834 km (0.047 R)
• M80: 61,469,915 km (0.059 R)
• M81: 62,103,462 km (0.113 R)
• M82: 62,526,973 km (0.028 R)
• M83: 62,633,038 km (0.118 R)
• M84: 64,230,594 km (0.085 R)
• M85: 64,337,556 km (0.045 R)
• M86: 66,165,343 km (0.043 R)
• M87: 66,922,907 km (0.094 R)
• M88: 68,119,241 km (0.091 R)
• M89: 69,103,296 km (0.102 R)
• M90: 71,085,318 km (0.111 R)
• M91: 71,750,280 km (0.11 R)
• M92: 72,417,188 km (0.118 R)
• M93: 72,862,840 km (0.103 R)
• M94: 73,309,539 km (0.043 R)
• M95: 73,533,188 km (0.113 R)
• M96: 74,992,665 km (0.092 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 16,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit