🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.6 AU - 0.94 AU

Year: 252 Days

Day: 29.1 Hours

Environment

Temp: 111 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.54 AU - 2.36 AU

Year: 1015 Days

Day: 39.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.26 AU - 2.6 AU

Year: 1412 Days

Day: 32.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.71 AU - 4.23 AU

Year: 2949 Days

Day: 21.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.4

Radius: 13.6

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.15 AU - 4.89 AU

Year: 3582 Days

Day: 13.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 30,348,722 km

• M1: 179,966 km (0.109 R)
• M2: 270,772 km (0.118 R)
• M3: 389,403 km (0.105 R)
• M4: 547,079 km (0.085 R)
• M5: 690,693 km (0.089 R)
• M6: 848,968 km (0.088 R)
• M7: 1,005,148 km (0.026 R)
• M8: 1,123,181 km (0.066 R)
• M9: 1,246,300 km (0.096 R)
• M10: 1,552,228 km (0.069 R)
• M11: 1,747,602 km (0.086 R)
• M12: 1,931,757 km (0.04 R)
• M13: 2,081,654 km (0.117 R)
• M14: 2,173,657 km (0.094 R)
• M15: 2,309,043 km (0.041 R)
• M16: 2,436,501 km (0.079 R)
• M17: 2,799,724 km (0.073 R)
• M18: 3,299,082 km (0.054 R)
• M19: 3,407,092 km (0.088 R)
• M20: 3,713,917 km (0.118 R)
• M21: 3,801,431 km (0.117 R)
• M22: 4,055,299 km (0.066 R)
• M23: 4,223,447 km (0.093 R)
• M24: 4,367,510 km (0.114 R)
• M25: 4,499,904 km (0.108 R)
• M26: 4,755,268 km (0.115 R)
• M27: 4,919,077 km (0.077 R)
• M28: 5,029,331 km (0.102 R)
• M29: 5,238,319 km (0.08 R)
• M30: 5,435,938 km (0.036 R)
• M31: 5,941,130 km (0.108 R)
• M32: 6,117,805 km (0.113 R)
• M33: 6,221,626 km (0.108 R)
• M34: 6,567,197 km (0.065 R)
• M35: 6,704,079 km (0.099 R)
• M36: 6,903,643 km (0.057 R)
• M37: 7,089,443 km (0.103 R)
• M38: 8,207,089 km (0.071 R)
• M39: 8,536,354 km (0.069 R)
• M40: 9,055,608 km (0.079 R)
• M41: 9,914,748 km (0.086 R)
• M42: 10,002,114 km (0.073 R)
• M43: 10,248,053 km (0.107 R)
• M44: 10,674,406 km (0.057 R)
• M45: 10,889,678 km (0.047 R)
• M46: 11,179,150 km (0.109 R)
• M47: 12,324,621 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.5

Radius: 13.6

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.21 AU - 5.23 AU

Year: 3823 Days

Day: 10.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,348,722 km

• M1: 173,683 km (0.118 R)
• M2: 319,391 km (0.116 R)
• M3: 625,469 km (0.091 R)
• M4: 780,602 km (0.032 R)
• M5: 1,092,812 km (0.084 R)
• M6: 1,400,834 km (0.045 R)
• M7: 1,535,173 km (0.119 R)
• M8: 1,865,934 km (0.07 R)
• M9: 2,167,972 km (0.05 R)
• M10: 2,378,307 km (0.106 R)
• M11: 2,577,123 km (0.099 R)
• M12: 2,800,472 km (0.081 R)
• M13: 3,306,412 km (0.118 R)
• M14: 3,467,978 km (0.116 R)
• M15: 3,841,225 km (0.087 R)
• M16: 4,581,584 km (0.108 R)
• M17: 4,716,970 km (0.116 R)
• M18: 4,899,480 km (0.101 R)
• M19: 4,991,632 km (0.047 R)
• M20: 5,154,245 km (0.113 R)
• M21: 5,822,648 km (0.1 R)
• M22: 6,068,138 km (0.08 R)
• M23: 6,392,317 km (0.077 R)
• M24: 7,109,938 km (0.097 R)
• M25: 7,398,961 km (0.109 R)
• M26: 7,531,654 km (0.064 R)
• M27: 7,961,449 km (0.082 R)
• M28: 8,179,413 km (0.082 R)
• M29: 8,537,850 km (0.068 R)
• M30: 8,789,025 km (0.106 R)
• M31: 8,901,522 km (0.06 R)
• M32: 9,042,742 km (0.114 R)
• M33: 9,499,614 km (0.08 R)
• M34: 9,993,437 km (0.062 R)
• M35: 10,317,466 km (0.113 R)
• M36: 10,555,327 km (0.103 R)
• M37: 10,645,085 km (0.105 R)
• M38: 10,764,913 km (0.063 R)
• M39: 10,975,996 km (0.063 R)
• M40: 11,648,139 km (0.103 R)
• M41: 12,020,339 km (0.072 R)
• M42: 12,904,312 km (0.116 R)
• M43: 13,257,214 km (0.107 R)
• M44: 14,104,386 km (0.029 R)
• M45: 14,368,427 km (0.094 R)
• M46: 14,667,622 km (0.074 R)
• M47: 14,834,723 km (0.105 R)
• M48: 15,204,529 km (0.036 R)
• M49: 15,679,802 km (0.046 R)
• M50: 16,228,826 km (0.069 R)
• M51: 16,332,348 km (0.085 R)
• M52: 16,540,289 km (0.096 R)
• M53: 17,169,497 km (0.078 R)
• M54: 17,310,418 km (0.117 R)
• M55: 17,771,030 km (0.059 R)
• M56: 17,913,447 km (0.06 R)
• M57: 18,343,392 km (0.064 R)
• M58: 18,595,763 km (0.105 R)
• M59: 18,776,627 km (0.03 R)
• M60: 19,506,366 km (0.056 R)
• M61: 19,653,271 km (0.115 R)
• M62: 20,282,479 km (0.079 R)
• M63: 20,843,023 km (0.09 R)
• M64: 21,106,315 km (0.104 R)
• M65: 21,446,650 km (0.049 R)
• M66: 22,055,962 km (0.085 R)
• M67: 23,058,268 km (0.08 R)
• M68: 23,213,850 km (0.082 R)
• M69: 24,193,865 km (0.034 R)
• M70: 24,351,841 km (0.114 R)
• M71: 24,470,621 km (0.098 R)
• M72: 24,788,367 km (0.046 R)
• M73: 25,749,533 km (0.084 R)
• M74: 25,870,558 km (0.101 R)
• M75: 27,378,505 km (0.037 R)
• M76: 27,708,368 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.8

Radius: 13.9

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.3 AU - 5.68 AU

Year: 4155 Days

Day: 9.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,348,722 km

• M1: 211,382 km (0.112 R)
• M2: 452,085 km (0.117 R)
• M3: 581,487 km (0.1 R)
• M4: 714,629 km (0.084 R)
• M5: 897,737 km (0.089 R)
• M6: 1,211,144 km (0.066 R)
• M7: 1,298,809 km (0.097 R)
• M8: 1,607,728 km (0.102 R)
• M9: 1,705,266 km (0.057 R)
• M10: 2,223,324 km (0.072 R)
• M11: 2,711,162 km (0.114 R)
• M12: 3,068,701 km (0.102 R)
• M13: 3,315,687 km (0.099 R)
• M14: 3,961,800 km (0.095 R)
• M15: 4,095,840 km (0.104 R)
• M16: 4,231,376 km (0.118 R)
• M17: 4,979,515 km (0.084 R)
• M18: 5,173,094 km (0.092 R)
• M19: 5,344,534 km (0.03 R)
• M20: 5,921,233 km (0.117 R)
• M21: 6,100,601 km (0.057 R)
• M22: 6,334,123 km (0.097 R)
• M23: 6,438,842 km (0.111 R)
• M24: 6,676,553 km (0.105 R)
• M25: 6,944,184 km (0.117 R)
• M26: 7,160,951 km (0.059 R)
• M27: 7,352,287 km (0.049 R)
• M28: 7,993,463 km (0.05 R)
• M29: 8,220,553 km (0.086 R)
• M30: 8,478,759 km (0.115 R)
• M31: 8,565,525 km (0.111 R)
• M32: 8,827,322 km (0.085 R)
• M33: 9,269,533 km (0.105 R)
• M34: 9,658,787 km (0.118 R)
• M35: 10,145,129 km (0.115 R)
• M36: 10,764,464 km (0.12 R)
• M37: 11,205,329 km (0.088 R)
• M38: 11,491,809 km (0.061 R)
• M39: 11,877,622 km (0.034 R)
• M40: 12,104,712 km (0.053 R)
• M41: 12,235,161 km (0.056 R)
• M42: 12,662,113 km (0.044 R)
• M43: 13,295,212 km (0.111 R)
• M44: 13,564,787 km (0.104 R)
• M45: 13,666,364 km (0.104 R)
• M46: 14,041,107 km (0.109 R)
• M47: 14,522,812 km (0.047 R)
• M48: 14,940,040 km (0.089 R)
• M49: 15,431,918 km (0.108 R)
• M50: 15,537,983 km (0.106 R)
• M51: 16,215,512 km (0.105 R)
• M52: 17,895,645 km (0.097 R)
• M53: 18,007,245 km (0.072 R)
• M54: 18,193,644 km (0.106 R)
• M55: 18,530,688 km (0.074 R)
• M56: 19,325,203 km (0.084 R)
• M57: 19,592,534 km (0.059 R)
• M58: 20,014,998 km (0.067 R)
• M59: 20,324,367 km (0.041 R)
• M60: 20,440,604 km (0.038 R)
• M61: 21,104,370 km (0.109 R)
• M62: 21,616,593 km (0.076 R)
• M63: 21,894,097 km (0.083 R)
• M64: 22,172,798 km (0.079 R)
• M65: 23,016,081 km (0.093 R)
• M66: 23,218,487 km (0.117 R)
• M67: 23,706,475 km (0.073 R)
• M68: 23,992,656 km (0.103 R)
• M69: 24,321,323 km (0.052 R)
• M70: 24,486,030 km (0.063 R)
• M71: 25,315,849 km (0.094 R)
• M72: 25,524,688 km (0.066 R)
• M73: 25,734,125 km (0.116 R)
• M74: 26,112,608 km (0.064 R)
• M75: 26,747,501 km (0.093 R)
• M76: 26,917,743 km (0.084 R)
• M77: 27,730,957 km (0.071 R)
• M78: 28,162,248 km (0.041 R)
• M79: 28,335,333 km (0.115 R)
• M80: 29,250,124 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.4

Radius: 4.5

Gravity: 26.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.65 AU - 15.59 AU

Year: 16713 Days

Day: 24 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 30,348,722 km

• M1: 57,894 km (0.102 R)
• M2: 108,907 km (0.078 R)
• M3: 205,847 km (0.097 R)
• M4: 286,630 km (0.075 R)
• M5: 362,326 km (0.041 R)
• M6: 688,150 km (0.063 R)
• M7: 856,298 km (0.076 R)
• M8: 900,280 km (0.081 R)
• M9: 1,108,071 km (0.054 R)
• M10: 1,180,626 km (0.073 R)
• M11: 1,433,746 km (0.09 R)
• M12: 1,566,589 km (0.078 R)
• M13: 1,844,093 km (0.064 R)
• M14: 1,988,754 km (0.079 R)
• M15: 2,570,989 km (0.115 R)
• M16: 2,964,282 km (0.075 R)
• M17: 3,133,627 km (0.108 R)
• M18: 3,588,703 km (0.08 R)
• M19: 4,913,392 km (0.113 R)
• M20: 5,194,636 km (0.052 R)
• M21: 5,522,705 km (0.103 R)
• M22: 6,590,085 km (0.087 R)
• M23: 7,488,421 km (0.072 R)
• M24: 7,534,347 km (0.078 R)
• M25: 7,951,875 km (0.105 R)
• M26: 8,281,888 km (0.064 R)
• M27: 8,616,389 km (0.085 R)
• M28: 8,761,050 km (0.078 R)
• M29: 9,052,766 km (0.074 R)
• M30: 9,595,955 km (0.064 R)
• M31: 10,149,617 km (0.104 R)
• M32: 10,404,682 km (0.116 R)
• M33: 10,558,767 km (0.082 R)
• M34: 11,925,493 km (0.116 R)
• M35: 13,013,968 km (0.066 R)
• M36: 13,069,319 km (0.094 R)
• M37: 13,346,673 km (0.083 R)
• M38: 13,514,073 km (0.1 R)
• M39: 14,878,256 km (0.052 R)
• M40: 15,342,608 km (0.12 R)
• M41: 15,518,086 km (0.095 R)
• M42: 15,989,020 km (0.113 R)
• M43: 16,226,133 km (0.087 R)
• M44: 16,704,098 km (0.066 R)
• M45: 18,103,736 km (0.089 R)
• M46: 19,350,933 km (0.09 R)
• M47: 19,414,064 km (0.078 R)
• M48: 19,477,194 km (0.028 R)
• M49: 19,540,474 km (0.064 R)
• M50: 19,667,034 km (0.065 R)
• M51: 20,948,639 km (0.118 R)
• M52: 21,078,190 km (0.118 R)
• M53: 22,389,117 km (0.081 R)
• M54: 22,588,082 km (0.099 R)
• M55: 22,787,496 km (0.116 R)
• M56: 23,591,435 km (0.077 R)
• M57: 23,996,845 km (0.109 R)
• M58: 24,132,381 km (0.089 R)
• M59: 24,336,432 km (0.104 R)
• M60: 24,404,499 km (0.08 R)
• M61: 26,687,363 km (0.115 R)
• M62: 27,818,472 km (0.059 R)
• M63: 29,109,651 km (0.098 R)
• M64: 30,200,519 km (0.102 R)
• M65: 30,346,826 km (0.101 R)
• M66: 30,493,581 km (0.118 R)
• M67: 31,527,003 km (0.086 R)
• M68: 32,122,702 km (0.079 R)
• M69: 36,472,858 km (0.111 R)
• M70: 36,628,739 km (0.06 R)
• M71: 37,490,573 km (0.116 R)
• M72: 39,633,861 km (0.116 R)
• M73: 40,841,715 km (0.11 R)
• M74: 41,490,820 km (0.113 R)
• M75: 41,653,582 km (0.113 R)
• M76: 45,372,436 km (0.11 R)
• M77: 45,540,135 km (0.1 R)
• M78: 47,398,889 km (0.057 R)
• M79: 47,484,010 km (0.094 R)
• M80: 48,080,905 km (0.114 R)
• M81: 49,196,008 km (0.052 R)
• M82: 49,540,831 km (0.106 R)
• M83: 49,886,552 km (0.049 R)
• M84: 50,146,253 km (0.066 R)
• M85: 53,121,456 km (0.108 R)
• M86: 53,741,090 km (0.098 R)
• M87: 54,096,236 km (0.116 R)
• M88: 54,274,107 km (0.102 R)
• M89: 55,076,850 km (0.081 R)
• M90: 56,333,472 km (0.064 R)
• M91: 57,871,936 km (0.099 R)
• M92: 57,962,892 km (0.1 R)
• M93: 58,418,268 km (0.08 R)
• M94: 59,883,280 km (0.062 R)
• M95: 60,528,046 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.3

Radius: 5

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.41 AU - 16.17 AU

Year: 18061 Days

Day: 16.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,348,722 km

• M1: 174,730 km (0.087 R)
• M2: 286,480 km (0.064 R)
• M3: 599,289 km (0.076 R)
• M4: 747,541 km (0.101 R)
• M5: 1,092,663 km (0.117 R)
• M6: 1,167,163 km (0.116 R)
• M7: 1,352,814 km (0.049 R)
• M8: 1,874,761 km (0.061 R)
• M9: 2,185,026 km (0.11 R)
• M10: 2,260,424 km (0.071 R)
• M11: 2,375,016 km (0.115 R)
• M12: 2,997,642 km (0.051 R)
• M13: 3,187,482 km (0.096 R)
• M14: 3,230,117 km (0.082 R)
• M15: 3,294,594 km (0.103 R)
• M16: 3,446,585 km (0.061 R)
• M17: 4,549,570 km (0.105 R)
• M18: 4,840,987 km (0.079 R)
• M19: 4,939,572 km (0.039 R)
• M20: 5,314,913 km (0.092 R)
• M21: 5,544,695 km (0.035 R)
• M22: 5,673,649 km (0.092 R)
• M23: 5,777,470 km (0.082 R)
• M24: 6,961,537 km (0.098 R)
• M25: 8,042,382 km (0.078 R)
• M26: 8,602,027 km (0.106 R)
• M27: 8,751,475 km (0.09 R)
• M28: 9,418,981 km (0.081 R)
• M29: 10,260,170 km (0.063 R)
• M30: 10,418,744 km (0.1 R)
• M31: 10,482,323 km (0.098 R)
• M32: 10,834,476 km (0.071 R)
• M33: 10,866,640 km (0.075 R)
• M34: 11,288,207 km (0.115 R)
• M35: 13,509,436 km (0.112 R)
• M36: 13,578,849 km (0.067 R)
• M37: 13,683,119 km (0.101 R)
• M38: 14,102,890 km (0.1 R)
• M39: 15,315,232 km (0.12 R)
• M40: 15,641,654 km (0.059 R)
• M41: 15,897,167 km (0.066 R)
• M42: 16,227,629 km (0.097 R)
• M43: 16,560,484 km (0.104 R)
• M44: 16,709,035 km (0.116 R)
• M45: 17,082,581 km (0.101 R)
• M46: 17,308,025 km (0.082 R)
• M47: 17,534,516 km (0.043 R)
• M48: 18,257,971 km (0.106 R)
• M49: 18,373,012 km (0.08 R)
• M50: 18,449,905 km (0.086 R)
• M51: 18,874,763 km (0.06 R)
• M52: 20,406,496 km (0.108 R)
• M53: 21,126,810 km (0.119 R)
• M54: 21,814,810 km (0.067 R)
• M55: 22,018,563 km (0.088 R)
• M56: 22,059,403 km (0.093 R)
• M57: 22,469,002 km (0.086 R)
• M58: 22,881,144 km (0.11 R)
• M59: 23,046,599 km (0.063 R)
• M60: 23,129,626 km (0.104 R)
• M61: 24,216,604 km (0.113 R)
• M62: 24,300,977 km (0.119 R)
• M63: 24,512,210 km (0.093 R)
• M64: 24,936,319 km (0.091 R)
• M65: 25,021,441 km (0.1 R)
• M66: 25,192,132 km (0.119 R)
• M67: 25,405,758 km (0.091 R)
• M68: 26,266,843 km (0.044 R)
• M69: 26,744,509 km (0.067 R)
• M70: 27,356,514 km (0.12 R)
• M71: 27,708,368 km (0.091 R)
• M72: 27,928,875 km (0.109 R)
• M73: 28,327,554 km (0.065 R)
• M74: 28,638,867 km (0.039 R)
• M75: 29,175,325 km (0.102 R)
• M76: 29,444,750 km (0.089 R)
• M77: 29,895,489 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 16,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit