🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.88 AU - 0.88 AU

Year: 314 Days

Day: 42.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 103,906,236 km

• M1: 332,706 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.12 AU - 1.36 AU

Year: 526 Days

Day: 17.7 Hours

Environment

Temp: -26 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.84 AU - 3.5 AU

Year: 2149 Days

Day: 34.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.3 AU - 4.72 AU

Year: 3058 Days

Day: 42 Hours

Environment

Temp: -124 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.49 AU - 4.69 AU

Year: 3150 Days

Day: 29.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.3

Radius: 8.4

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.75 AU - 6.49 AU

Year: 5073 Days

Day: 12.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 103,906,236 km

• M1: 110,852 km (0.063 R)
• M2: 186,100 km (0.099 R)
• M3: 327,320 km (0.102 R)
• M4: 444,605 km (0.087 R)
• M5: 567,425 km (0.075 R)
• M6: 734,974 km (0.093 R)
• M7: 859,739 km (0.108 R)
• M8: 1,156,691 km (0.12 R)
• M9: 1,317,060 km (0.066 R)
• M10: 1,542,354 km (0.06 R)
• M11: 1,749,697 km (0.119 R)
• M12: 2,109,779 km (0.072 R)
• M13: 2,701,738 km (0.076 R)
• M14: 3,154,720 km (0.097 R)
• M15: 3,323,616 km (0.088 R)
• M16: 3,592,294 km (0.104 R)
• M17: 3,808,463 km (0.12 R)
• M18: 4,130,397 km (0.072 R)
• M19: 5,236,524 km (0.072 R)
• M20: 6,812,089 km (0.107 R)
• M21: 7,104,403 km (0.118 R)
• M22: 7,777,145 km (0.091 R)
• M23: 7,878,572 km (0.12 R)
• M24: 8,548,322 km (0.119 R)
• M25: 8,758,058 km (0.04 R)
• M26: 8,837,195 km (0.115 R)
• M27: 8,943,110 km (0.051 R)
• M28: 9,182,766 km (0.079 R)
• M29: 9,316,806 km (0.114 R)
• M30: 9,505,748 km (0.096 R)
• M31: 9,668,510 km (0.104 R)
• M32: 9,777,717 km (0.113 R)
• M33: 10,079,755 km (0.12 R)
• M34: 10,329,284 km (0.099 R)
• M35: 10,496,684 km (0.036 R)
• M36: 11,290,151 km (0.09 R)
• M37: 11,694,066 km (0.104 R)
• M38: 11,752,110 km (0.063 R)
• M39: 12,338,384 km (0.098 R)
• M40: 12,754,415 km (0.063 R)
• M41: 12,904,163 km (0.073 R)
• M42: 13,235,522 km (0.12 R)
• M43: 13,296,109 km (0.111 R)
• M44: 13,417,433 km (0.092 R)
• M45: 13,539,206 km (0.076 R)
• M46: 13,600,242 km (0.112 R)
• M47: 13,968,252 km (0.085 R)
• M48: 14,060,853 km (0.109 R)
• M49: 14,401,787 km (0.116 R)
• M50: 14,997,336 km (0.093 R)
• M51: 15,123,746 km (0.107 R)
• M52: 15,250,456 km (0.043 R)
• M53: 15,536,936 km (0.113 R)
• M54: 15,728,870 km (0.087 R)
• M55: 16,179,907 km (0.091 R)
• M56: 16,439,460 km (0.105 R)
• M57: 16,733,270 km (0.102 R)
• M58: 16,929,991 km (0.106 R)
• M59: 17,925,415 km (0.073 R)
• M60: 18,803,405 km (0.119 R)
• M61: 19,350,784 km (0.1 R)
• M62: 19,626,343 km (0.112 R)
• M63: 19,972,662 km (0.072 R)
• M64: 20,741,745 km (0.092 R)
• M65: 21,591,610 km (0.105 R)
• M66: 21,770,230 km (0.096 R)
• M67: 22,452,995 km (0.095 R)
• M68: 22,561,453 km (0.042 R)
• M69: 24,468,976 km (0.064 R)
• M70: 24,692,325 km (0.059 R)
• M71: 25,066,320 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.9

Radius: 5.3

Gravity: 19.58 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.87 AU - 16.81 AU

Year: 20679 Days

Day: 22.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 103,906,236 km

• M1: 138,079 km (0.106 R)
• M2: 317,895 km (0.064 R)
• M3: 518,805 km (0.098 R)
• M4: 643,869 km (0.091 R)
• M5: 897,886 km (0.118 R)
• M6: 1,432,549 km (0.109 R)
• M7: 1,549,684 km (0.116 R)
• M8: 2,316,224 km (0.081 R)
• M9: 2,419,297 km (0.119 R)
• M10: 2,594,326 km (0.064 R)
• M11: 2,810,046 km (0.12 R)
• M12: 3,106,549 km (0.061 R)
• M13: 4,262,642 km (0.067 R)
• M14: 4,776,211 km (0.036 R)
• M15: 5,490,990 km (0.104 R)
• M16: 5,767,596 km (0.035 R)
• M17: 5,907,620 km (0.094 R)
• M18: 6,430,614 km (0.114 R)
• M19: 7,117,418 km (0.056 R)
• M20: 7,775,948 km (0.072 R)
• M21: 8,400,818 km (0.082 R)
• M22: 8,559,691 km (0.049 R)
• M23: 8,612,798 km (0.096 R)
• M24: 9,150,303 km (0.109 R)
• M25: 9,532,825 km (0.075 R)
• M26: 10,144,680 km (0.077 R)
• M27: 10,826,697 km (0.096 R)
• M28: 11,173,166 km (0.061 R)
• M29: 13,020,400 km (0.114 R)
• M30: 13,822,843 km (0.06 R)
• M31: 14,010,439 km (0.101 R)
• M32: 14,387,725 km (0.102 R)
• M33: 15,410,525 km (0.043 R)
• M34: 15,604,853 km (0.093 R)
• M35: 15,669,928 km (0.104 R)
• M36: 17,457,922 km (0.078 R)
• M37: 17,592,859 km (0.046 R)
• M38: 18,892,565 km (0.089 R)
• M39: 19,658,955 km (0.063 R)
• M40: 19,940,199 km (0.112 R)
• M41: 20,010,810 km (0.086 R)
• M42: 21,294,210 km (0.116 R)
• M43: 22,604,089 km (0.118 R)
• M44: 23,194,551 km (0.109 R)
• M45: 23,790,101 km (0.025 R)
• M46: 24,844,466 km (0.042 R)
• M47: 25,072,304 km (0.11 R)
• M48: 25,837,048 km (0.056 R)
• M49: 26,842,496 km (0.116 R)
• M50: 27,860,808 km (0.109 R)
• M51: 29,291,413 km (0.086 R)
• M52: 30,096,548 km (0.114 R)
• M53: 30,745,803 km (0.085 R)
• M54: 32,058,225 km (0.087 R)
• M55: 32,389,136 km (0.078 R)
• M56: 32,555,040 km (0.085 R)
• M57: 34,060,892 km (0.12 R)
• M58: 34,737,374 km (0.068 R)
• M59: 35,162,531 km (0.093 R)
• M60: 35,247,652 km (0.097 R)
• M61: 36,017,782 km (0.032 R)
• M62: 36,448,025 km (0.115 R)
• M63: 37,053,149 km (0.069 R)
• M64: 37,139,915 km (0.083 R)
• M65: 38,273,418 km (0.086 R)
• M66: 39,241,317 km (0.089 R)
• M67: 40,395,763 km (0.051 R)
• M68: 41,201,498 km (0.065 R)
• M69: 43,467,157 km (0.071 R)
• M70: 44,568,946 km (0.027 R)
• M71: 45,030,754 km (0.065 R)
• M72: 47,551,778 km (0.083 R)
• M73: 48,497,087 km (0.112 R)
• M74: 48,781,921 km (0.071 R)
• M75: 49,353,086 km (0.054 R)
• M76: 49,448,529 km (0.117 R)
• M77: 50,022,386 km (0.075 R)
• M78: 50,502,296 km (0.093 R)
• M79: 51,369,964 km (0.088 R)
• M80: 53,511,458 km (0.116 R)
• M81: 54,593,200 km (0.106 R)
• M82: 54,790,669 km (0.093 R)
• M83: 54,988,288 km (0.092 R)
• M84: 55,980,271 km (0.078 R)
• M85: 57,278,631 km (0.082 R)
• M86: 57,378,862 km (0.091 R)
• M87: 57,780,682 km (0.119 R)
• M88: 59,599,941 km (0.115 R)
• M89: 60,006,698 km (0.111 R)
• M90: 61,232,802 km (0.117 R)
• M91: 61,746,072 km (0.065 R)
• M92: 63,190,889 km (0.099 R)
• M93: 64,438,086 km (0.112 R)
• M94: 67,062,481 km (0.108 R)
• M95: 67,379,779 km (0.082 R)
• M96: 67,909,654 km (0.104 R)
• M97: 69,828,696 km (0.082 R)
• M98: 70,579,827 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.7

Radius: 4.5

Gravity: 19.54 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 14.05 AU - 17.03 AU

Year: 23328 Days

Day: 23.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 103,906,236 km

• M1: 88,562 km (0.105 R)
• M2: 402,418 km (0.114 R)
• M3: 575,653 km (0.099 R)
• M4: 912,098 km (0.082 R)
• M5: 1,764,058 km (0.109 R)
• M6: 2,341,506 km (0.096 R)
• M7: 2,409,124 km (0.073 R)
• M8: 3,009,012 km (0.102 R)
• M9: 3,156,665 km (0.114 R)
• M10: 3,306,711 km (0.092 R)
• M11: 3,691,926 km (0.108 R)
• M12: 4,504,242 km (0.076 R)
• M13: 4,758,409 km (0.081 R)
• M14: 4,801,194 km (0.073 R)
• M15: 5,017,213 km (0.111 R)
• M16: 5,148,261 km (0.099 R)
• M17: 6,004,709 km (0.102 R)
• M18: 7,050,398 km (0.117 R)
• M19: 7,896,075 km (0.049 R)
• M20: 8,305,075 km (0.075 R)
• M21: 8,512,268 km (0.105 R)
• M22: 10,229,203 km (0.079 R)
• M23: 11,069,644 km (0.097 R)
• M24: 11,183,488 km (0.032 R)
• M25: 12,048,762 km (0.116 R)
• M26: 12,107,255 km (0.088 R)
• M27: 12,459,857 km (0.108 R)
• M28: 12,875,739 km (0.113 R)
• M29: 13,477,422 km (0.116 R)
• M30: 13,598,895 km (0.071 R)
• M31: 14,273,432 km (0.059 R)
• M32: 14,958,740 km (0.099 R)
• M33: 15,591,090 km (0.115 R)
• M34: 15,654,819 km (0.079 R)
• M35: 16,103,313 km (0.119 R)
• M36: 16,816,446 km (0.062 R)
• M37: 17,012,719 km (0.069 R)
• M38: 18,745,361 km (0.087 R)
• M39: 19,153,165 km (0.096 R)
• M40: 19,289,598 km (0.11 R)
• M41: 20,463,493 km (0.12 R)
• M42: 21,589,366 km (0.113 R)
• M43: 21,873,901 km (0.026 R)
• M44: 24,416,317 km (0.04 R)
• M45: 25,986,048 km (0.072 R)
• M46: 26,212,988 km (0.056 R)
• M47: 26,897,697 km (0.094 R)
• M48: 26,974,142 km (0.054 R)
• M49: 27,127,180 km (0.075 R)
• M50: 27,357,411 km (0.092 R)
• M51: 27,588,241 km (0.078 R)
• M52: 27,974,353 km (0.094 R)
• M53: 28,206,828 km (0.062 R)
• M54: 28,673,873 km (0.069 R)
• M55: 29,694,579 km (0.113 R)
• M56: 30,248,989 km (0.098 R)
• M57: 30,328,425 km (0.116 R)
• M58: 30,487,597 km (0.059 R)
• M59: 30,966,909 km (0.112 R)
• M60: 31,529,098 km (0.084 R)
• M61: 33,482,247 km (0.099 R)
• M62: 33,564,526 km (0.092 R)
• M63: 35,390,518 km (0.062 R)
• M64: 36,823,516 km (0.118 R)
• M65: 37,163,402 km (0.102 R)
• M66: 37,504,336 km (0.115 R)
• M67: 37,760,747 km (0.115 R)
• M68: 39,137,945 km (0.09 R)
• M69: 39,311,328 km (0.048 R)
• M70: 39,571,778 km (0.093 R)
• M71: 40,619,263 km (0.119 R)
• M72: 41,675,872 km (0.079 R)
• M73: 43,367,226 km (0.114 R)
• M74: 45,717,857 km (0.097 R)
• M75: 46,816,654 km (0.085 R)
• M76: 47,738,925 km (0.074 R)
• M77: 49,320,623 km (0.115 R)
• M78: 49,882,812 km (0.115 R)
• M79: 50,164,804 km (0.109 R)
• M80: 53,300,973 km (0.066 R)
• M81: 55,524,147 km (0.12 R)
• M82: 55,718,774 km (0.093 R)
• M83: 58,865,416 km (0.112 R)
• M84: 63,793,918 km (0.041 R)
• M85: 65,021,069 km (0.097 R)
• M86: 65,123,543 km (0.115 R)
• M87: 66,255,850 km (0.087 R)
• M88: 68,018,262 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.5

Radius: 7.4

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 17.95 AU - 19.61 AU

Year: 30991 Days

Day: 19 Hours

Environment

Temp: -206 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,906,236 km

• M1: 118,332 km (0.112 R)
• M2: 166,353 km (0.096 R)
• M3: 228,436 km (0.102 R)
• M4: 407,953 km (0.062 R)
• M5: 578,495 km (0.12 R)
• M6: 686,355 km (0.051 R)
• M7: 891,603 km (0.061 R)
• M8: 1,733,690 km (0.092 R)
• M9: 5,588,528 km (0.074 R)
• M10: 6,062,903 km (0.107 R)
• M11: 6,244,066 km (0.09 R)
• M12: 6,304,952 km (0.087 R)
• M13: 6,427,173 km (0.059 R)
• M14: 7,304,565 km (0.057 R)
• M15: 8,419,817 km (0.085 R)
• M16: 8,962,708 km (0.104 R)
• M17: 9,377,393 km (0.045 R)
• M18: 9,798,361 km (0.12 R)
• M19: 10,369,227 km (0.098 R)
• M20: 10,951,013 km (0.109 R)
• M21: 11,171,819 km (0.084 R)
• M22: 11,767,967 km (0.038 R)
• M23: 11,918,612 km (0.12 R)
• M24: 12,069,855 km (0.117 R)
• M25: 12,450,881 km (0.094 R)
• M26: 13,146,810 km (0.102 R)
• M27: 13,696,583 km (0.047 R)
• M28: 15,804,117 km (0.119 R)
• M29: 18,010,387 km (0.027 R)
• M30: 18,445,717 km (0.101 R)
• M31: 19,504,421 km (0.057 R)
• M32: 19,951,270 km (0.083 R)
• M33: 20,946,395 km (0.07 R)
• M34: 22,984,666 km (0.093 R)
• M35: 23,267,555 km (0.102 R)
• M36: 23,646,337 km (0.108 R)
• M37: 23,836,626 km (0.114 R)
• M38: 24,027,363 km (0.047 R)
• M39: 24,506,375 km (0.045 R)
• M40: 31,639,501 km (0.071 R)
• M41: 31,954,105 km (0.033 R)
• M42: 32,164,440 km (0.072 R)
• M43: 33,010,266 km (0.097 R)
• M44: 33,329,358 km (0.067 R)
• M45: 33,542,535 km (0.092 R)
• M46: 37,569,411 km (0.102 R)
• M47: 38,236,617 km (0.055 R)
• M48: 40,944,488 km (0.114 R)
• M49: 41,860,775 km (0.119 R)
• M50: 43,131,759 km (0.098 R)
• M51: 45,120,663 km (0.114 R)
• M52: 45,711,275 km (0.068 R)
• M53: 45,948,238 km (0.117 R)
• M54: 46,423,510 km (0.081 R)
• M55: 47,738,625 km (0.12 R)
• M56: 52,995,943 km (0.04 R)
• M57: 54,244,637 km (0.08 R)
• M58: 54,998,460 km (0.119 R)
• M59: 55,250,533 km (0.102 R)
• M60: 57,153,119 km (0.082 R)
• M61: 57,280,725 km (0.119 R)
• M62: 58,048,462 km (0.064 R)
• M63: 58,176,667 km (0.097 R)
• M64: 58,690,685 km (0.064 R)
• M65: 58,819,489 km (0.099 R)
• M66: 59,852,762 km (0.105 R)
• M67: 61,806,360 km (0.06 R)
• M68: 62,462,197 km (0.074 R)
• M69: 64,709,157 km (0.026 R)
• M70: 64,975,292 km (0.083 R)
• M71: 67,251,723 km (0.103 R)
• M72: 67,521,298 km (0.099 R)
• M73: 68,467,505 km (0.11 R)
• M74: 69,146,081 km (0.06 R)
• M75: 70,509,815 km (0.118 R)
• M76: 70,783,729 km (0.114 R)
• M77: 71,744,895 km (0.073 R)
• M78: 75,352,597 km (0.066 R)
• M79: 75,632,495 km (0.085 R)
• M80: 81,734,442 km (0.089 R)
• M81: 82,598,520 km (0.079 R)
• M82: 85,208,404 km (0.066 R)
• M83: 88,287,278 km (0.085 R)
• M84: 88,877,890 km (0.097 R)
• M85: 90,211,555 km (0.064 R)
• M86: 91,253,355 km (0.091 R)
• M87: 91,551,802 km (0.107 R)
• M88: 92,898,632 km (0.111 R)
• M89: 94,252,044 km (0.105 R)
• M90: 94,402,689 km (0.031 R)
• M91: 98,351,026 km (0.066 R)
• M92: 101,424,664 km (0.097 R)
• M93: 103,906,193 km (0.049 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 16,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit