🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.46 AU - 0.58 AU

Year: 140 Days

Day: 26.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,105,292 km

• M1: 41,588 km (0.119 R)
• M2: 182,061 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.6 AU - 0.74 AU

Year: 204 Days

Day: 19.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.24 AU - 1.62 AU

Year: 637 Days

Day: 36.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.21 AU - 1.69 AU

Year: 651 Days

Day: 15 Hours

Environment

Temp: -39 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,105,292 km

• M1: 876,943 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.69 AU - 1.81 AU

Year: 863 Days

Day: 15.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.3

Radius: 9.7

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.15 AU - 6.47 AU

Year: 4561 Days

Day: 7.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,105,292 km

• M1: 125,213 km (0.108 R)
• M2: 217,814 km (0.107 R)
• M3: 318,793 km (0.108 R)
• M4: 540,198 km (0.114 R)
• M5: 823,087 km (0.111 R)
• M6: 885,171 km (0.116 R)
• M7: 988,244 km (0.087 R)
• M8: 1,081,892 km (0.047 R)
• M9: 1,164,619 km (0.111 R)
• M10: 1,235,230 km (0.111 R)
• M11: 1,307,485 km (0.09 R)
• M12: 2,159,595 km (0.072 R)
• M13: 2,283,163 km (0.116 R)
• M14: 2,686,927 km (0.037 R)
• M15: 3,212,764 km (0.073 R)
• M16: 3,313,742 km (0.106 R)
• M17: 3,436,263 km (0.11 R)
• M18: 3,539,635 km (0.083 R)
• M19: 3,707,035 km (0.071 R)
• M20: 3,877,128 km (0.095 R)
• M21: 4,093,447 km (0.104 R)
• M22: 4,335,945 km (0.109 R)
• M23: 4,492,723 km (0.064 R)
• M24: 5,021,103 km (0.081 R)
• M25: 5,257,168 km (0.107 R)
• M26: 5,961,924 km (0.111 R)
• M27: 7,379,065 km (0.074 R)
• M28: 8,584,225 km (0.105 R)
• M29: 8,781,694 km (0.098 R)
• M30: 9,152,248 km (0.106 R)
• M31: 10,086,038 km (0.043 R)
• M32: 10,234,738 km (0.113 R)
• M33: 10,414,106 km (0.032 R)
• M34: 11,050,047 km (0.112 R)
• M35: 11,203,385 km (0.038 R)
• M36: 11,357,321 km (0.111 R)
• M37: 11,512,005 km (0.082 R)
• M38: 12,486,785 km (0.082 R)
• M39: 12,550,513 km (0.12 R)
• M40: 12,806,775 km (0.069 R)
• M41: 13,586,030 km (0.028 R)
• M42: 13,684,615 km (0.1 R)
• M43: 13,750,288 km (0.085 R)
• M44: 14,548,094 km (0.09 R)
• M45: 14,749,901 km (0.099 R)
• M46: 14,918,648 km (0.093 R)
• M47: 15,807,109 km (0.041 R)
• M48: 15,979,895 km (0.099 R)
• M49: 16,049,308 km (0.117 R)
• M50: 16,432,279 km (0.111 R)
• M51: 16,572,303 km (0.049 R)
• M52: 17,349,463 km (0.109 R)
• M53: 18,210,698 km (0.08 R)
• M54: 18,464,566 km (0.092 R)
• M55: 18,719,630 km (0.085 R)
• M56: 19,233,200 km (0.099 R)
• M57: 19,343,902 km (0.073 R)
• M58: 19,602,856 km (0.069 R)
• M59: 20,574,943 km (0.069 R)
• M60: 20,725,887 km (0.112 R)
• M61: 21,677,779 km (0.066 R)
• M62: 22,916,748 km (0.067 R)
• M63: 23,505,416 km (0.104 R)
• M64: 24,178,756 km (0.115 R)
• M65: 24,298,135 km (0.07 R)
• M66: 24,978,805 km (0.085 R)
• M67: 25,139,922 km (0.073 R)
• M68: 25,463,054 km (0.086 R)
• M69: 25,625,218 km (0.036 R)
• M70: 25,787,531 km (0.048 R)
• M71: 26,072,665 km (0.11 R)
• M72: 26,604,934 km (0.078 R)
• M73: 26,687,213 km (0.095 R)
• M74: 26,769,492 km (0.105 R)
• M75: 27,264,960 km (0.106 R)
• M76: 27,430,864 km (0.114 R)
• M77: 27,555,479 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.6

Radius: 12.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.97 AU - 7.37 AU

Year: 6422 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,105,292 km

• M1: 202,406 km (0.12 R)
• M2: 394,490 km (0.081 R)
• M3: 569,369 km (0.079 R)
• M4: 693,985 km (0.033 R)
• M5: 900,430 km (0.094 R)
• M6: 1,004,101 km (0.098 R)
• M7: 1,112,111 km (0.114 R)
• M8: 1,639,892 km (0.06 R)
• M9: 1,844,841 km (0.097 R)
• M10: 2,058,616 km (0.066 R)
• M11: 2,363,347 km (0.054 R)
• M12: 2,553,336 km (0.104 R)
• M13: 2,859,115 km (0.119 R)
• M14: 3,316,585 km (0.075 R)
• M15: 3,626,552 km (0.05 R)
• M16: 4,248,879 km (0.105 R)
• M17: 4,559,594 km (0.098 R)
• M18: 4,851,010 km (0.106 R)
• M19: 4,985,648 km (0.099 R)
• M20: 5,961,774 km (0.109 R)
• M21: 6,784,712 km (0.074 R)
• M22: 7,831,748 km (0.118 R)
• M23: 8,117,480 km (0.099 R)
• M24: 8,928,749 km (0.105 R)
• M25: 10,384,336 km (0.084 R)
• M26: 10,488,756 km (0.118 R)
• M27: 10,874,120 km (0.046 R)
• M28: 11,015,490 km (0.076 R)
• M29: 11,586,953 km (0.104 R)
• M30: 11,876,276 km (0.112 R)
• M31: 12,573,103 km (0.083 R)
• M32: 12,721,504 km (0.088 R)
• M33: 12,945,302 km (0.096 R)
• M34: 13,132,599 km (0.066 R)
• M35: 13,283,244 km (0.036 R)
• M36: 14,083,293 km (0.108 R)
• M37: 14,703,376 km (0.089 R)
• M38: 14,820,661 km (0.044 R)
• M39: 16,211,472 km (0.117 R)
• M40: 16,373,188 km (0.034 R)
• M41: 17,230,533 km (0.045 R)
• M42: 17,312,962 km (0.103 R)
• M43: 17,851,813 km (0.103 R)
• M44: 18,144,277 km (0.063 R)
• M45: 18,691,656 km (0.091 R)
• M46: 18,988,757 km (0.119 R)
• M47: 19,116,514 km (0.1 R)
• M48: 19,287,354 km (0.103 R)
• M49: 19,845,953 km (0.078 R)
• M50: 20,105,505 km (0.087 R)
• M51: 20,453,470 km (0.117 R)
• M52: 21,155,383 km (0.106 R)
• M53: 21,332,058 km (0.03 R)
• M54: 21,509,331 km (0.112 R)
• M55: 21,865,225 km (0.093 R)
• M56: 22,133,304 km (0.097 R)
• M57: 22,718,232 km (0.078 R)
• M58: 23,035,230 km (0.06 R)
• M59: 23,627,787 km (0.104 R)
• M60: 23,903,047 km (0.08 R)
• M61: 25,388,853 km (0.094 R)
• M62: 25,670,845 km (0.089 R)
• M63: 25,765,092 km (0.118 R)
• M64: 25,906,611 km (0.114 R)
• M65: 26,048,280 km (0.099 R)
• M66: 26,285,243 km (0.061 R)
• M67: 27,336,019 km (0.109 R)
• M68: 27,963,432 km (0.055 R)
• M69: 28,108,842 km (0.077 R)
• M70: 28,839,926 km (0.07 R)
• M71: 29,084,968 km (0.06 R)
• M72: 29,725,546 km (0.1 R)
• M73: 29,873,947 km (0.087 R)
• M74: 30,320,796 km (0.088 R)
• M75: 30,970,200 km (0.097 R)
• M76: 31,321,755 km (0.057 R)
• M77: 31,523,263 km (0.06 R)
• M78: 32,231,908 km (0.119 R)
• M79: 32,996,952 km (0.107 R)
• M80: 33,099,426 km (0.059 R)
• M81: 33,510,372 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425

Radius: 9.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.34 AU - 10.54 AU

Year: 10812 Days

Day: 7.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,105,292 km

• M1: 120,725 km (0.085 R)
• M2: 229,334 km (0.053 R)
• M3: 340,036 km (0.119 R)
• M4: 460,462 km (0.118 R)
• M5: 540,647 km (0.118 R)
• M6: 845,078 km (0.113 R)
• M7: 1,705,266 km (0.117 R)
• M8: 2,037,822 km (0.068 R)
• M9: 2,223,623 km (0.105 R)
• M10: 2,488,411 km (0.059 R)
• M11: 3,342,316 km (0.115 R)
• M12: 3,702,099 km (0.079 R)
• M13: 3,872,341 km (0.091 R)
• M14: 3,958,509 km (0.065 R)
• M15: 4,074,298 km (0.069 R)
• M16: 4,220,605 km (0.087 R)
• M17: 4,309,316 km (0.088 R)
• M18: 4,488,535 km (0.117 R)
• M19: 4,761,999 km (0.089 R)
• M20: 4,854,451 km (0.088 R)
• M21: 5,517,917 km (0.047 R)
• M22: 5,975,986 km (0.061 R)
• M23: 6,310,786 km (0.077 R)
• M24: 6,412,363 km (0.062 R)
• M25: 6,514,538 km (0.095 R)
• M26: 6,651,570 km (0.084 R)
• M27: 6,720,535 km (0.045 R)
• M28: 7,209,570 km (0.118 R)
• M29: 7,315,934 km (0.097 R)
• M30: 8,556,699 km (0.031 R)
• M31: 8,631,797 km (0.079 R)
• M32: 9,010,130 km (0.097 R)
• M33: 9,278,359 km (0.086 R)
• M34: 9,471,490 km (0.067 R)
• M35: 10,982,428 km (0.104 R)
• M36: 11,186,779 km (0.098 R)
• M37: 11,268,908 km (0.114 R)
• M38: 11,682,397 km (0.091 R)
• M39: 11,974,861 km (0.053 R)
• M40: 12,058,785 km (0.07 R)
• M41: 12,481,848 km (0.09 R)
• M42: 12,695,175 km (0.094 R)
• M43: 12,909,698 km (0.111 R)
• M44: 13,560,449 km (0.11 R)
• M45: 13,911,854 km (0.075 R)
• M46: 14,088,679 km (0.103 R)
• M47: 14,399,992 km (0.116 R)
• M48: 14,713,549 km (0.12 R)
• M49: 14,803,607 km (0.114 R)
• M50: 14,893,814 km (0.112 R)
• M51: 16,642,015 km (0.106 R)
• M52: 17,444,907 km (0.09 R)
• M53: 17,540,201 km (0.103 R)
• M54: 17,971,192 km (0.106 R)
• M55: 18,502,713 km (0.094 R)
• M56: 19,630,681 km (0.089 R)
• M57: 20,579,281 km (0.079 R)
• M58: 20,831,354 km (0.109 R)
• M59: 20,932,482 km (0.045 R)
• M60: 21,186,050 km (0.091 R)
• M61: 21,338,640 km (0.067 R)
• M62: 21,440,516 km (0.113 R)
• M63: 22,261,958 km (0.093 R)
• M64: 23,041,363 km (0.075 R)
• M65: 23,671,320 km (0.12 R)
• M66: 24,306,961 km (0.112 R)
• M67: 24,520,138 km (0.105 R)
• M68: 25,163,259 km (0.049 R)
• M69: 25,324,825 km (0.104 R)
• M70: 26,960,229 km (0.11 R)
• M71: 27,512,993 km (0.057 R)
• M72: 27,957,748 km (0.044 R)
• M73: 29,023,932 km (0.099 R)
• M74: 29,931,841 km (0.106 R)
• M75: 30,046,134 km (0.118 R)
• M76: 31,137,750 km (0.11 R)
• M77: 31,950,515 km (0.106 R)
• M78: 32,418,158 km (0.089 R)
• M79: 32,711,519 km (0.09 R)
• M80: 33,241,844 km (0.111 R)
• M81: 33,478,358 km (0.102 R)
• M82: 33,537,599 km (0.067 R)
• M83: 33,893,791 km (0.12 R)
• M84: 35,270,690 km (0.11 R)
• M85: 35,814,478 km (0.047 R)
• M86: 39,134,953 km (0.098 R)
• M87: 39,259,717 km (0.053 R)
• M88: 39,384,781 km (0.105 R)
• M89: 39,447,313 km (0.113 R)
• M90: 40,578,722 km (0.117 R)
• M91: 40,958,251 km (0.113 R)
• M92: 41,211,969 km (0.09 R)
• M93: 41,466,136 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.6

Radius: 3

Gravity: 46.73 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 15.65 AU - 16.51 AU

Year: 24037 Days

Day: 17.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,105,292 km

• M1: 80,035 km (0.1 R)
• M2: 228,735 km (0.113 R)
• M3: 398,230 km (0.11 R)
• M4: 495,319 km (0.104 R)
• M5: 621,878 km (0.075 R)
• M6: 781,798 km (0.066 R)
• M7: 928,853 km (0.118 R)
• M8: 1,031,627 km (0.063 R)
• M9: 1,138,141 km (0.094 R)
• M10: 1,332,917 km (0.113 R)
• M11: 2,812,889 km (0.099 R)
• M12: 3,383,455 km (0.094 R)
• M13: 4,113,493 km (0.066 R)
• M14: 4,197,567 km (0.083 R)
• M15: 4,239,753 km (0.079 R)
• M16: 4,539,398 km (0.087 R)
• M17: 4,626,314 km (0.091 R)
• M18: 4,669,847 km (0.097 R)
• M19: 4,801,643 km (0.102 R)
• M20: 5,113,704 km (0.113 R)
• M21: 6,136,505 km (0.05 R)
• M22: 6,232,546 km (0.084 R)
• M23: 6,572,732 km (0.074 R)
• M24: 7,731,816 km (0.104 R)
• M25: 7,783,727 km (0.103 R)
• M26: 8,149,643 km (0.102 R)
• M27: 8,898,231 km (0.119 R)
• M28: 9,006,839 km (0.102 R)
• M29: 9,170,798 km (0.057 R)
• M30: 9,724,310 km (0.07 R)
• M31: 11,566,608 km (0.05 R)
• M32: 11,983,687 km (0.095 R)
• M33: 12,284,528 km (0.09 R)
• M34: 12,587,913 km (0.089 R)
• M35: 13,700,323 km (0.112 R)
• M36: 13,763,154 km (0.082 R)
• M37: 14,459,382 km (0.071 R)
• M38: 15,361,906 km (0.077 R)
• M39: 16,083,716 km (0.087 R)
• M40: 16,883,765 km (0.055 R)
• M41: 16,951,084 km (0.077 R)
• M42: 17,085,872 km (0.081 R)
• M43: 17,492,180 km (0.077 R)
• M44: 19,009,551 km (0.101 R)
• M45: 19,713,110 km (0.098 R)
• M46: 21,508,733 km (0.119 R)
• M47: 21,874,051 km (0.07 R)
• M48: 23,206,220 km (0.065 R)
• M49: 23,806,706 km (0.031 R)
• M50: 26,493,185 km (0.064 R)
• M51: 27,120,598 km (0.091 R)
• M52: 27,594,374 km (0.106 R)
• M53: 27,911,672 km (0.062 R)
• M54: 27,991,258 km (0.106 R)
• M55: 28,871,043 km (0.034 R)
• M56: 29,354,693 km (0.067 R)
• M57: 30,739,670 km (0.067 R)
• M58: 31,481,376 km (0.085 R)
• M59: 33,066,665 km (0.1 R)
• M60: 33,150,739 km (0.087 R)
• M61: 34,934,394 km (0.069 R)
• M62: 35,449,609 km (0.095 R)
• M63: 35,535,777 km (0.069 R)
• M64: 39,215,436 km (0.056 R)
• M65: 41,825,769 km (0.103 R)
• M66: 41,916,725 km (0.085 R)
• M67: 42,372,699 km (0.099 R)
• M68: 42,922,172 km (0.058 R)
• M69: 43,105,878 km (0.028 R)
• M70: 44,028,000 km (0.072 R)
• M71: 44,491,604 km (0.105 R)
• M72: 46,456,123 km (0.117 R)
• M73: 46,550,369 km (0.098 R)
• M74: 47,306,587 km (0.09 R)
• M75: 49,599,772 km (0.106 R)
• M76: 50,565,875 km (0.097 R)
• M77: 51,538,262 km (0.027 R)
• M78: 52,124,536 km (0.115 R)
• M79: 53,995,855 km (0.107 R)
• M80: 54,094,889 km (0.065 R)
• M81: 55,189,048 km (0.072 R)
• M82: 55,288,830 km (0.104 R)
• M83: 55,388,761 km (0.074 R)
• M84: 56,290,388 km (0.113 R)
• M85: 58,616,485 km (0.1 R)
• M86: 59,228,490 km (0.088 R)
• M87: 60,870,626 km (0.037 R)
• M88: 60,973,848 km (0.077 R)
• M89: 61,904,646 km (0.058 R)
• M90: 63,675,735 km (0.051 R)
• M91: 65,357,814 km (0.095 R)
• M92: 69,410,719 km (0.098 R)
• M93: 69,626,290 km (0.071 R)
• M94: 70,707,434 km (0.042 R)
• M95: 71,250,025 km (0.119 R)
• M96: 72,121,133 km (0.107 R)
• M97: 72,230,190 km (0.107 R)
• M98: 72,667,315 km (0.084 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 12,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit