🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.54 AU - 0.54 AU

Year: 153 Days

Day: 39.5 Hours

Environment

Temp: 208 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,729,740 km

• M1: 298,149 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.04 AU - 1.12 AU

Year: 432 Days

Day: 45 Hours

Environment

Temp: -0 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 81,729,740 km

• M1: 143,464 km (0.114 R)
• M2: 812,915 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.11 AU - 1.27 AU

Year: 500 Days

Day: 31.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,729,740 km

• M1: 517,758 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.18 AU - 1.48 AU

Year: 591 Days

Day: 45.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.6

Radius: 12.8

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.19 AU - 6.49 AU

Year: 4751 Days

Day: 5.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 81,729,740 km

• M1: 174,132 km (0.065 R)
• M2: 345,870 km (0.115 R)
• M3: 562,638 km (0.099 R)
• M4: 1,192,445 km (0.086 R)
• M5: 1,329,775 km (0.089 R)
• M6: 1,457,382 km (0.081 R)
• M7: 1,766,452 km (0.08 R)
• M8: 1,882,540 km (0.083 R)
• M9: 2,070,435 km (0.09 R)
• M10: 2,671,668 km (0.11 R)
• M11: 2,796,283 km (0.115 R)
• M12: 3,418,162 km (0.077 R)
• M13: 3,723,790 km (0.05 R)
• M14: 4,350,306 km (0.062 R)
• M15: 5,057,306 km (0.111 R)
• M16: 5,369,666 km (0.118 R)
• M17: 5,725,559 km (0.105 R)
• M18: 6,421,638 km (0.085 R)
• M19: 6,551,190 km (0.103 R)
• M20: 6,668,475 km (0.09 R)
• M21: 6,891,974 km (0.076 R)
• M22: 7,468,225 km (0.095 R)
• M23: 7,604,509 km (0.1 R)
• M24: 7,686,638 km (0.088 R)
• M25: 7,921,058 km (0.03 R)
• M26: 8,326,468 km (0.07 R)
• M27: 8,638,679 km (0.108 R)
• M28: 8,753,121 km (0.095 R)
• M29: 9,450,546 km (0.052 R)
• M30: 9,716,681 km (0.089 R)
• M31: 9,880,491 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957

Radius: 11.2

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.36 AU - 6.98 AU

Year: 5901 Days

Day: 8.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,729,740 km

• M1: 145,409 km (0.066 R)
• M2: 790,625 km (0.097 R)
• M3: 880,084 km (0.034 R)
• M4: 1,037,312 km (0.048 R)
• M5: 1,136,495 km (0.114 R)
• M6: 1,273,975 km (0.063 R)
• M7: 1,435,392 km (0.059 R)
• M8: 1,603,988 km (0.071 R)
• M9: 1,681,031 km (0.063 R)
• M10: 1,899,743 km (0.037 R)
• M11: 2,002,218 km (0.049 R)
• M12: 2,277,628 km (0.066 R)
• M13: 2,364,993 km (0.055 R)
• M14: 2,865,248 km (0.063 R)
• M15: 3,249,715 km (0.083 R)
• M16: 3,650,786 km (0.101 R)
• M17: 3,909,591 km (0.038 R)
• M18: 4,014,758 km (0.103 R)
• M19: 4,094,344 km (0.104 R)
• M20: 5,118,491 km (0.094 R)
• M21: 5,204,959 km (0.111 R)
• M22: 5,350,069 km (0.097 R)
• M23: 5,467,054 km (0.053 R)
• M24: 5,674,098 km (0.047 R)
• M25: 5,853,615 km (0.101 R)
• M26: 6,004,709 km (0.097 R)
• M27: 6,653,066 km (0.105 R)
• M28: 6,747,612 km (0.103 R)
• M29: 6,842,607 km (0.077 R)
• M30: 7,683,945 km (0.117 R)
• M31: 7,783,128 km (0.103 R)
• M32: 8,455,421 km (0.118 R)
• M33: 8,833,156 km (0.051 R)
• M34: 10,071,377 km (0.088 R)
• M35: 10,471,851 km (0.116 R)
• M36: 10,840,460 km (0.104 R)
• M37: 10,914,661 km (0.11 R)
• M38: 11,100,910 km (0.114 R)
• M39: 11,288,356 km (0.086 R)
• M40: 11,628,242 km (0.078 R)
• M41: 12,982,103 km (0.085 R)
• M42: 13,417,882 km (0.072 R)
• M43: 14,060,405 km (0.112 R)
• M44: 14,426,171 km (0.066 R)
• M45: 14,671,811 km (0.072 R)
• M46: 15,250,306 km (0.103 R)
• M47: 15,333,483 km (0.085 R)
• M48: 15,962,691 km (0.063 R)
• M49: 16,216,858 km (0.106 R)
• M50: 17,638,187 km (0.061 R)
• M51: 17,900,881 km (0.094 R)
• M52: 18,474,439 km (0.054 R)
• M53: 18,919,792 km (0.092 R)
• M54: 19,054,131 km (0.093 R)
• M55: 20,003,180 km (0.115 R)
• M56: 20,231,466 km (0.112 R)
• M57: 20,690,433 km (0.041 R)
• M58: 21,478,813 km (0.119 R)
• M59: 21,618,837 km (0.091 R)
• M60: 22,041,152 km (0.109 R)
• M61: 22,608,277 km (0.093 R)
• M62: 23,420,145 km (0.118 R)
• M63: 24,631,289 km (0.102 R)
• M64: 25,023,086 km (0.102 R)
• M65: 25,121,372 km (0.079 R)
• M66: 25,367,760 km (0.084 R)
• M67: 27,366,836 km (0.047 R)
• M68: 28,333,986 km (0.057 R)
• M69: 28,641,709 km (0.068 R)
• M70: 29,364,117 km (0.114 R)
• M71: 30,301,797 km (0.086 R)
• M72: 30,406,665 km (0.096 R)
• M73: 30,669,209 km (0.052 R)
• M74: 32,366,995 km (0.066 R)
• M75: 32,474,107 km (0.068 R)
• M76: 33,389,497 km (0.037 R)
• M77: 34,422,470 km (0.081 R)
• M78: 35,190,506 km (0.108 R)
• M79: 35,466,065 km (0.077 R)
• M80: 37,527,972 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.8

Radius: 10.1

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.15 AU - 7.43 AU

Year: 6074 Days

Day: 6.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 81,729,740 km

• M1: 127,009 km (0.101 R)
• M2: 211,681 km (0.073 R)
• M3: 369,208 km (0.109 R)
• M4: 523,443 km (0.072 R)
• M5: 632,051 km (0.055 R)
• M6: 943,215 km (0.117 R)
• M7: 1,060,499 km (0.093 R)
• M8: 1,144,723 km (0.114 R)
• M9: 1,330,374 km (0.119 R)
• M10: 1,421,928 km (0.078 R)
• M11: 1,622,239 km (0.117 R)
• M12: 1,877,154 km (0.12 R)
• M13: 2,241,275 km (0.119 R)
• M14: 2,351,230 km (0.096 R)
• M15: 2,627,687 km (0.039 R)
• M16: 2,927,930 km (0.077 R)
• M17: 3,350,394 km (0.116 R)
• M18: 3,661,857 km (0.107 R)
• M19: 3,835,689 km (0.08 R)
• M20: 4,116,634 km (0.116 R)
• M21: 4,404,461 km (0.054 R)
• M22: 4,527,580 km (0.099 R)
• M23: 5,047,582 km (0.109 R)
• M24: 5,339,298 km (0.11 R)
• M25: 5,421,277 km (0.103 R)
• M26: 6,007,252 km (0.086 R)
• M27: 6,195,446 km (0.107 R)
• M28: 6,281,764 km (0.108 R)
• M29: 6,736,841 km (0.098 R)
• M30: 6,896,761 km (0.09 R)
• M31: 7,058,177 km (0.118 R)
• M32: 7,384,450 km (0.118 R)
• M33: 7,476,004 km (0.091 R)
• M34: 7,604,808 km (0.12 R)
• M35: 7,771,460 km (0.061 R)
• M36: 8,240,898 km (0.075 R)
• M37: 8,642,269 km (0.09 R)
• M38: 9,167,806 km (0.075 R)
• M39: 9,444,413 km (0.037 R)
• M40: 9,844,288 km (0.093 R)
• M41: 9,965,313 km (0.045 R)
• M42: 10,046,395 km (0.109 R)
• M43: 10,229,353 km (0.073 R)
• M44: 10,352,023 km (0.08 R)
• M45: 10,722,876 km (0.117 R)
• M46: 11,035,237 km (0.106 R)
• M47: 11,139,955 km (0.112 R)
• M48: 11,245,122 km (0.082 R)
• M49: 11,583,812 km (0.11 R)
• M50: 11,818,531 km (0.049 R)
• M51: 11,904,400 km (0.117 R)
• M52: 12,227,831 km (0.106 R)
• M53: 12,401,514 km (0.109 R)
• M54: 12,510,571 km (0.111 R)
• M55: 12,641,768 km (0.074 R)
• M56: 12,729,432 km (0.081 R)
• M57: 12,861,378 km (0.114 R)
• M58: 12,993,921 km (0.072 R)
• M59: 13,104,624 km (0.095 R)
• M60: 13,550,575 km (0.036 R)
• M61: 13,685,363 km (0.084 R)
• M62: 13,820,599 km (0.118 R)
• M63: 14,664,182 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.5

Radius: 8.1

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.59 AU - 9.63 AU

Year: 8892 Days

Day: 5.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 81,729,740 km

• M1: 112,797 km (0.077 R)
• M2: 180,116 km (0.11 R)
• M3: 301,589 km (0.076 R)
• M4: 483,949 km (0.077 R)
• M5: 636,389 km (0.119 R)
• M6: 804,837 km (0.087 R)
• M7: 969,095 km (0.096 R)
• M8: 1,124,378 km (0.113 R)
• M9: 1,205,160 km (0.089 R)
• M10: 1,288,038 km (0.116 R)
• M11: 1,459,477 km (0.073 R)
• M12: 1,525,749 km (0.054 R)
• M13: 1,684,472 km (0.05 R)
• M14: 1,754,185 km (0.104 R)
• M15: 2,346,293 km (0.102 R)
• M16: 2,637,261 km (0.099 R)
• M17: 3,698,658 km (0.096 R)
• M18: 4,482,551 km (0.117 R)
• M19: 4,678,225 km (0.112 R)
• M20: 4,843,530 km (0.097 R)
• M21: 5,078,100 km (0.063 R)
• M22: 5,350,817 km (0.115 R)
• M23: 5,558,458 km (0.084 R)
• M24: 5,628,321 km (0.064 R)
• M25: 5,698,482 km (0.096 R)
• M26: 5,910,612 km (0.097 R)
• M27: 6,342,651 km (0.109 R)
• M28: 6,896,911 km (0.115 R)
• M29: 7,313,391 km (0.117 R)
• M30: 7,894,280 km (0.075 R)
• M31: 8,329,759 km (0.116 R)
• M32: 8,611,003 km (0.115 R)
• M33: 9,018,208 km (0.094 R)
• M34: 9,640,685 km (0.108 R)
• M35: 10,148,720 km (0.092 R)
• M36: 10,621,898 km (0.061 R)
• M37: 11,234,800 km (0.1 R)
• M38: 11,769,164 km (0.113 R)
• M39: 11,994,308 km (0.084 R)
• M40: 12,448,787 km (0.073 R)
• M41: 12,586,118 km (0.111 R)
• M42: 13,140,976 km (0.116 R)
• M43: 13,845,881 km (0.088 R)
• M44: 14,322,500 km (0.028 R)
• M45: 14,756,184 km (0.069 R)
• M46: 14,950,213 km (0.09 R)
• M47: 15,883,853 km (0.117 R)
• M48: 16,533,407 km (0.116 R)
• M49: 16,836,193 km (0.107 R)
• M50: 17,089,911 km (0.114 R)
• M51: 17,242,651 km (0.071 R)
• M52: 17,755,322 km (0.09 R)
• M53: 19,535,687 km (0.083 R)
• M54: 20,177,611 km (0.104 R)
• M55: 21,208,041 km (0.082 R)
• M56: 22,199,875 km (0.074 R)
• M57: 22,925,574 km (0.116 R)
• M58: 23,206,818 km (0.06 R)
• M59: 23,715,900 km (0.097 R)
• M60: 26,139,834 km (0.119 R)
• M61: 26,551,378 km (0.086 R)
• M62: 26,965,166 km (0.064 R)
• M63: 27,261,968 km (0.11 R)
• M64: 27,500,277 km (0.119 R)
• M65: 28,580,972 km (0.09 R)
• M66: 29,675,430 km (0.086 R)
• M67: 30,969,751 km (0.081 R)
• M68: 31,342,848 km (0.091 R)
• M69: 31,467,613 km (0.088 R)
• M70: 32,030,849 km (0.067 R)
• M71: 32,534,395 km (0.057 R)
• M72: 32,977,055 km (0.109 R)
• M73: 33,230,923 km (0.075 R)
• M74: 33,932,387 km (0.103 R)
• M75: 36,589,844 km (0.106 R)
• M76: 36,918,511 km (0.11 R)
• M77: 37,446,292 km (0.116 R)
• M78: 41,415,572 km (0.109 R)
• M79: 41,552,454 km (0.073 R)
• M80: 43,068,030 km (0.112 R)
• M81: 43,902,338 km (0.059 R)
• M82: 44,671,869 km (0.067 R)
• M83: 44,882,503 km (0.086 R)
• M84: 45,093,436 km (0.085 R)
• M85: 46,721,659 km (0.098 R)
• M86: 47,435,690 km (0.092 R)
• M87: 48,009,397 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.5

Radius: 7.3

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 14.49 AU - 17.43 AU

Year: 24548 Days

Day: 24.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,729,740 km

• M1: 104,270 km (0.106 R)
• M2: 226,042 km (0.069 R)
• M3: 287,976 km (0.064 R)
• M4: 357,240 km (0.097 R)
• M5: 433,086 km (0.117 R)
• M6: 558,150 km (0.076 R)
• M7: 625,319 km (0.084 R)
• M8: 844,330 km (0.076 R)
• M9: 922,570 km (0.111 R)
• M10: 1,351,168 km (0.115 R)
• M11: 1,412,653 km (0.094 R)
• M12: 1,972,747 km (0.101 R)
• M13: 2,149,721 km (0.118 R)
• M14: 2,443,681 km (0.1 R)
• M15: 2,908,183 km (0.118 R)
• M16: 3,150,830 km (0.108 R)
• M17: 3,233,109 km (0.094 R)
• M18: 3,484,434 km (0.059 R)
• M19: 4,551,814 km (0.118 R)
• M20: 4,598,489 km (0.044 R)
• M21: 4,645,163 km (0.074 R)
• M22: 5,024,544 km (0.058 R)
• M23: 5,169,354 km (0.061 R)
• M24: 5,315,661 km (0.072 R)
• M25: 5,612,314 km (0.053 R)
• M26: 6,377,357 km (0.038 R)
• M27: 6,586,944 km (0.12 R)
• M28: 7,120,709 km (0.116 R)
• M29: 8,630,152 km (0.091 R)
• M30: 8,978,715 km (0.077 R)
• M31: 9,749,592 km (0.115 R)
• M32: 9,991,043 km (0.078 R)
• M33: 12,906,257 km (0.029 R)
• M34: 12,972,379 km (0.097 R)
• M35: 13,774,673 km (0.066 R)
• M36: 14,938,395 km (0.034 R)
• M37: 15,216,796 km (0.106 R)
• M38: 15,708,076 km (0.086 R)
• M39: 16,347,307 km (0.087 R)
• M40: 16,922,810 km (0.038 R)
• M41: 17,578,049 km (0.106 R)
• M42: 18,019,512 km (0.079 R)
• M43: 19,214,500 km (0.107 R)
• M44: 19,517,286 km (0.06 R)
• M45: 22,870,074 km (0.11 R)
• M46: 23,271,295 km (0.089 R)
• M47: 23,755,843 km (0.039 R)
• M48: 24,407,192 km (0.12 R)
• M49: 28,436,461 km (0.094 R)
• M50: 28,867,901 km (0.107 R)
• M51: 29,999,759 km (0.104 R)
• M52: 31,501,721 km (0.082 R)
• M53: 31,590,882 km (0.077 R)
• M54: 33,390,544 km (0.103 R)
• M55: 33,663,410 km (0.091 R)
• M56: 34,578,201 km (0.115 R)
• M57: 42,676,084 km (0.096 R)
• M58: 43,071,022 km (0.112 R)
• M59: 43,169,906 km (0.102 R)
• M60: 45,465,934 km (0.092 R)
• M61: 47,086,379 km (0.082 R)
• M62: 47,698,832 km (0.111 R)
• M63: 48,519,676 km (0.03 R)
• M64: 49,552,200 km (0.067 R)
• M65: 51,010,032 km (0.073 R)
• M66: 53,754,404 km (0.095 R)
• M67: 55,252,029 km (0.032 R)
• M68: 55,897,992 km (0.077 R)
• M69: 56,113,862 km (0.081 R)
• M70: 56,763,117 km (0.117 R)
• M71: 57,088,791 km (0.108 R)
• M72: 57,306,157 km (0.117 R)
• M73: 57,415,064 km (0.06 R)
• M74: 57,850,993 km (0.109 R)
• M75: 58,287,968 km (0.067 R)
• M76: 58,506,830 km (0.07 R)
• M77: 59,165,210 km (0.097 R)
• M78: 62,830,208 km (0.055 R)
• M79: 63,842,387 km (0.105 R)
• M80: 64,633,461 km (0.104 R)
• M81: 68,175,190 km (0.093 R)
• M82: 68,521,360 km (0.113 R)
• M83: 70,144,198 km (0.105 R)
• M84: 70,493,509 km (0.059 R)
• M85: 70,726,732 km (0.062 R)
• M86: 71,428,047 km (0.104 R)
• M87: 73,545,754 km (0.054 R)
• M88: 74,374,825 km (0.119 R)
• M89: 77,240,971 km (0.062 R)
• M90: 77,722,078 km (0.114 R)
• M91: 78,204,381 km (0.102 R)
• M92: 78,566,558 km (0.103 R)
• M93: 80,143,020 km (0.054 R)
• M94: 80,264,643 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 16,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit