🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.42 AU - 0.6 AU

Year: 161 Days

Day: 38.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.79 AU - 1.23 AU

Year: 450 Days

Day: 14.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.87 AU - 2.05 AU

Year: 1215 Days

Day: 25.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,992,496 km

• M1: 323,730 km (0.055 R)
• M2: 1,685,519 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.2

Radius: 10.4

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.45 AU - 4.07 AU

Year: 3229 Days

Day: 9.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 40,992,496 km

• M1: 141,669 km (0.088 R)
• M2: 341,831 km (0.118 R)
• M3: 420,370 km (0.087 R)
• M4: 539,450 km (0.119 R)
• M5: 642,523 km (0.064 R)
• M6: 715,527 km (0.037 R)
• M7: 830,717 km (0.051 R)
• M8: 994,676 km (0.062 R)
• M9: 1,317,508 km (0.116 R)
• M10: 1,540,858 km (0.111 R)
• M11: 1,662,332 km (0.101 R)
• M12: 1,734,737 km (0.047 R)
• M13: 1,861,446 km (0.079 R)
• M14: 1,991,297 km (0.084 R)
• M15: 2,113,070 km (0.104 R)
• M16: 2,180,539 km (0.067 R)
• M17: 2,306,201 km (0.095 R)
• M18: 2,399,251 km (0.086 R)
• M19: 2,505,316 km (0.096 R)
• M20: 2,588,941 km (0.116 R)
• M21: 2,933,016 km (0.097 R)
• M22: 3,097,723 km (0.113 R)
• M23: 3,239,691 km (0.064 R)
• M24: 3,317,931 km (0.051 R)
• M25: 3,383,754 km (0.09 R)
• M26: 3,449,876 km (0.047 R)
• M27: 3,705,390 km (0.103 R)
• M28: 3,911,536 km (0.086 R)
• M29: 4,065,173 km (0.119 R)
• M30: 4,320,835 km (0.117 R)
• M31: 4,392,792 km (0.087 R)
• M32: 4,596,544 km (0.112 R)
• M33: 5,520,161 km (0.068 R)
• M34: 6,091,775 km (0.116 R)
• M35: 6,319,313 km (0.119 R)
• M36: 6,782,468 km (0.1 R)
• M37: 6,866,393 km (0.093 R)
• M38: 7,086,152 km (0.045 R)
• M39: 7,724,486 km (0.108 R)
• M40: 7,812,150 km (0.069 R)
• M41: 8,094,890 km (0.101 R)
• M42: 8,543,534 km (0.06 R)
• M43: 8,871,603 km (0.119 R)
• M44: 9,074,008 km (0.093 R)
• M45: 9,222,260 km (0.074 R)
• M46: 9,502,457 km (0.103 R)
• M47: 9,615,254 km (0.112 R)
• M48: 9,804,345 km (0.09 R)
• M49: 9,918,488 km (0.118 R)
• M50: 10,321,056 km (0.119 R)
• M51: 10,475,890 km (0.089 R)
• M52: 10,826,996 km (0.049 R)
• M53: 11,380,957 km (0.105 R)
• M54: 11,741,937 km (0.12 R)
• M55: 12,188,337 km (0.082 R)
• M56: 12,537,050 km (0.03 R)
• M57: 12,619,628 km (0.119 R)
• M58: 12,785,232 km (0.065 R)
• M59: 13,160,573 km (0.101 R)
• M60: 13,244,348 km (0.107 R)
• M61: 13,391,702 km (0.116 R)
• M62: 13,794,120 km (0.113 R)
• M63: 14,071,625 km (0.098 R)
• M64: 14,286,447 km (0.086 R)
• M65: 14,545,700 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.2

Radius: 14.8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.93 AU - 4.63 AU

Year: 3922 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 40,992,496 km

• M1: 184,903 km (0.094 R)
• M2: 434,283 km (0.04 R)
• M3: 1,041,351 km (0.085 R)
• M4: 1,159,683 km (0.087 R)
• M5: 1,469,500 km (0.09 R)
• M6: 1,838,408 km (0.071 R)
• M7: 1,984,565 km (0.115 R)
• M8: 2,554,533 km (0.105 R)
• M9: 2,792,992 km (0.05 R)
• M10: 3,552,501 km (0.108 R)
• M11: 3,882,214 km (0.111 R)
• M12: 4,265,484 km (0.039 R)
• M13: 4,527,729 km (0.086 R)
• M14: 4,976,822 km (0.086 R)
• M15: 5,091,414 km (0.089 R)
• M16: 5,299,953 km (0.088 R)
• M17: 5,393,452 km (0.043 R)
• M18: 5,534,972 km (0.051 R)
• M19: 6,335,021 km (0.057 R)
• M20: 6,634,965 km (0.067 R)
• M21: 6,786,807 km (0.107 R)
• M22: 7,774,901 km (0.089 R)
• M23: 8,042,531 km (0.066 R)
• M24: 8,204,546 km (0.054 R)
• M25: 8,697,171 km (0.104 R)
• M26: 9,115,148 km (0.115 R)
• M27: 9,284,193 km (0.072 R)
• M28: 9,454,286 km (0.118 R)
• M29: 9,711,295 km (0.103 R)
• M30: 9,999,720 km (0.096 R)
• M31: 10,232,494 km (0.073 R)
• M32: 10,971,508 km (0.108 R)
• M33: 11,091,485 km (0.059 R)
• M34: 11,697,357 km (0.096 R)
• M35: 11,850,395 km (0.106 R)
• M36: 12,004,332 km (0.088 R)
• M37: 13,837,055 km (0.116 R)
• M38: 14,292,581 km (0.105 R)
• M39: 14,456,390 km (0.098 R)
• M40: 14,653,859 km (0.053 R)
• M41: 15,084,851 km (0.098 R)
• M42: 15,553,541 km (0.057 R)
• M43: 15,688,478 km (0.082 R)
• M44: 15,959,250 km (0.082 R)
• M45: 16,129,343 km (0.074 R)
• M46: 16,265,776 km (0.082 R)
• M47: 16,643,062 km (0.117 R)
• M48: 16,884,663 km (0.084 R)
• M49: 17,197,023 km (0.12 R)
• M50: 17,616,496 km (0.097 R)
• M51: 18,679,987 km (0.059 R)
• M52: 19,075,224 km (0.069 R)
• M53: 19,473,155 km (0.103 R)
• M54: 19,654,916 km (0.071 R)
• M55: 19,873,928 km (0.08 R)
• M56: 20,056,886 km (0.102 R)
• M57: 20,240,592 km (0.106 R)
• M58: 20,498,499 km (0.09 R)
• M59: 21,017,753 km (0.114 R)
• M60: 22,220,969 km (0.026 R)
• M61: 22,411,107 km (0.093 R)
• M62: 22,525,400 km (0.092 R)
• M63: 23,717,546 km (0.082 R)
• M64: 23,834,082 km (0.113 R)
• M65: 24,106,500 km (0.061 R)
• M66: 24,969,680 km (0.072 R)
• M67: 25,484,596 km (0.114 R)
• M68: 25,603,975 km (0.087 R)
• M69: 25,803,239 km (0.072 R)
• M70: 26,363,932 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.5

Radius: 12.9

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.85 AU - 5.45 AU

Year: 4441 Days

Day: 10.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,992,496 km

• M1: 161,267 km (0.074 R)
• M2: 243,695 km (0.114 R)
• M3: 715,826 km (0.105 R)
• M4: 848,818 km (0.053 R)
• M5: 930,648 km (0.116 R)
• M6: 1,510,340 km (0.045 R)
• M7: 1,916,050 km (0.082 R)
• M8: 2,075,072 km (0.054 R)
• M9: 2,255,337 km (0.1 R)
• M10: 2,684,384 km (0.118 R)
• M11: 3,027,861 km (0.059 R)
• M12: 3,271,107 km (0.052 R)
• M13: 3,404,848 km (0.116 R)
• M14: 3,599,175 km (0.084 R)
• M15: 3,897,473 km (0.113 R)
• M16: 4,183,355 km (0.091 R)
• M17: 4,349,708 km (0.08 R)
• M18: 5,259,562 km (0.06 R)
• M19: 5,507,595 km (0.116 R)
• M20: 5,805,744 km (0.103 R)
• M21: 6,370,027 km (0.042 R)
• M22: 6,489,705 km (0.11 R)
• M23: 6,658,751 km (0.116 R)
• M24: 7,075,231 km (0.119 R)
• M25: 7,249,363 km (0.116 R)
• M26: 7,728,824 km (0.119 R)
• M27: 8,244,787 km (0.092 R)
• M28: 8,480,554 km (0.114 R)
• M29: 8,958,968 km (0.091 R)
• M30: 9,039,601 km (0.083 R)
• M31: 9,174,389 km (0.11 R)
• M32: 9,693,044 km (0.084 R)
• M33: 10,109,375 km (0.109 R)
• M34: 10,901,945 km (0.091 R)
• M35: 11,016,836 km (0.099 R)
• M36: 11,103,304 km (0.116 R)
• M37: 11,189,921 km (0.115 R)
• M38: 11,568,104 km (0.107 R)
• M39: 11,655,918 km (0.093 R)
• M40: 12,098,578 km (0.03 R)
• M41: 12,337,037 km (0.099 R)
• M42: 12,456,715 km (0.075 R)
• M43: 12,727,637 km (0.095 R)
• M44: 13,799,656 km (0.101 R)
• M45: 14,236,631 km (0.077 R)
• M46: 14,456,839 km (0.117 R)
• M47: 14,646,380 km (0.078 R)
• M48: 15,348,891 km (0.043 R)
• M49: 15,445,531 km (0.074 R)
• M50: 15,996,949 km (0.097 R)
• M51: 16,423,004 km (0.118 R)
• M52: 16,620,922 km (0.038 R)
• M53: 17,656,139 km (0.066 R)
• M54: 18,198,581 km (0.097 R)
• M55: 18,437,638 km (0.108 R)
• M56: 18,643,485 km (0.071 R)
• M57: 19,057,273 km (0.117 R)
• M58: 19,230,507 km (0.052 R)
• M59: 19,474,052 km (0.111 R)
• M60: 19,753,651 km (0.041 R)
• M61: 19,928,980 km (0.037 R)
• M62: 20,140,212 km (0.079 R)
• M63: 20,246,127 km (0.099 R)
• M64: 20,849,455 km (0.032 R)
• M65: 21,099,732 km (0.09 R)
• M66: 21,530,874 km (0.094 R)
• M67: 21,675,385 km (0.112 R)
• M68: 21,783,844 km (0.113 R)
• M69: 22,548,438 km (0.061 R)
• M70: 23,321,859 km (0.09 R)
• M71: 23,618,811 km (0.108 R)
• M72: 23,767,811 km (0.036 R)
• M73: 24,366,651 km (0.104 R)
• M74: 24,705,789 km (0.077 R)
• M75: 25,350,556 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.7

Radius: 10.5

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.48 AU - 5 AU

Year: 4571 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 40,992,496 km

• M1: 131,497 km (0.109 R)
• M2: 251,474 km (0.075 R)
• M3: 458,368 km (0.068 R)
• M4: 673,490 km (0.116 R)
• M5: 741,257 km (0.119 R)
• M6: 1,024,596 km (0.11 R)
• M7: 1,429,707 km (0.107 R)
• M8: 1,511,986 km (0.086 R)
• M9: 1,817,315 km (0.11 R)
• M10: 1,915,152 km (0.089 R)
• M11: 2,056,971 km (0.077 R)
• M12: 2,298,422 km (0.046 R)
• M13: 2,395,810 km (0.107 R)
• M14: 2,503,670 km (0.116 R)
• M15: 2,603,901 km (0.07 R)
• M16: 2,733,602 km (0.103 R)
• M17: 2,932,268 km (0.111 R)
• M18: 3,323,765 km (0.095 R)
• M19: 3,454,664 km (0.109 R)
• M20: 3,638,669 km (0.072 R)
• M21: 4,080,880 km (0.098 R)
• M22: 4,210,282 km (0.109 R)
• M23: 4,473,575 km (0.069 R)
• M24: 4,719,514 km (0.051 R)
• M25: 4,947,052 km (0.052 R)
• M26: 5,260,011 km (0.025 R)
• M27: 5,615,306 km (0.058 R)
• M28: 5,966,262 km (0.108 R)
• M29: 6,299,417 km (0.084 R)
• M30: 6,424,331 km (0.049 R)
• M31: 7,269,709 km (0.119 R)
• M32: 7,933,325 km (0.091 R)
• M33: 8,381,969 km (0.067 R)
• M34: 9,021,200 km (0.097 R)
• M35: 9,460,719 km (0.089 R)
• M36: 9,532,376 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857

Radius: 14.7

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.62 AU - 5.22 AU

Year: 4834 Days

Day: 12 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,992,496 km

• M1: 183,856 km (0.037 R)
• M2: 398,828 km (0.099 R)
• M3: 994,377 km (0.098 R)
• M4: 1,094,308 km (0.099 R)
• M5: 1,289,833 km (0.046 R)
• M6: 1,563,896 km (0.111 R)
• M7: 1,751,641 km (0.113 R)
• M8: 1,893,161 km (0.107 R)
• M9: 2,001,919 km (0.088 R)
• M10: 2,264,313 km (0.105 R)
• M11: 2,360,804 km (0.112 R)
• M12: 3,011,704 km (0.102 R)
• M13: 3,118,517 km (0.094 R)
• M14: 3,513,605 km (0.083 R)
• M15: 3,809,061 km (0.065 R)
• M16: 3,948,187 km (0.041 R)
• M17: 4,570,963 km (0.098 R)
• M18: 4,995,073 km (0.082 R)
• M19: 5,250,586 km (0.119 R)
• M20: 5,510,438 km (0.101 R)
• M21: 5,747,999 km (0.113 R)
• M22: 6,342,950 km (0.093 R)
• M23: 6,620,005 km (0.059 R)
• M24: 6,986,221 km (0.061 R)
• M25: 7,214,806 km (0.049 R)
• M26: 7,388,040 km (0.113 R)
• M27: 7,679,756 km (0.069 R)
• M28: 7,856,581 km (0.09 R)
• M29: 8,214,419 km (0.11 R)
• M30: 8,547,125 km (0.073 R)
• M31: 8,915,136 km (0.117 R)
• M32: 9,163,468 km (0.072 R)
• M33: 9,571,870 km (0.063 R)
• M34: 9,794,322 km (0.068 R)
• M35: 10,276,626 km (0.063 R)
• M36: 10,537,225 km (0.07 R)
• M37: 11,466,078 km (0.102 R)
• M38: 11,567,207 km (0.098 R)
• M39: 11,736,402 km (0.12 R)
• M40: 11,838,278 km (0.056 R)
• M41: 11,940,453 km (0.112 R)
• M42: 12,179,959 km (0.056 R)
• M43: 12,629,202 km (0.032 R)
• M44: 12,838,340 km (0.076 R)
• M45: 13,189,595 km (0.099 R)
• M46: 13,401,875 km (0.114 R)
• M47: 13,508,389 km (0.08 R)
• M48: 13,865,628 km (0.064 R)
• M49: 14,371,119 km (0.112 R)
• M50: 14,516,529 km (0.106 R)
• M51: 14,882,595 km (0.036 R)
• M52: 15,029,799 km (0.025 R)
• M53: 15,362,804 km (0.065 R)
• M54: 15,735,901 km (0.103 R)
• M55: 15,998,744 km (0.092 R)
• M56: 19,305,156 km (0.106 R)
• M57: 20,072,444 km (0.073 R)
• M58: 21,762,002 km (0.065 R)
• M59: 21,887,365 km (0.112 R)
• M60: 22,433,697 km (0.071 R)
• M61: 22,772,087 km (0.117 R)
• M62: 23,282,964 km (0.045 R)
• M63: 23,797,580 km (0.089 R)
• M64: 24,142,703 km (0.074 R)
• M65: 24,315,937 km (0.09 R)
• M66: 24,663,603 km (0.105 R)
• M67: 25,583,929 km (0.051 R)
• M68: 26,292,873 km (0.102 R)
• M69: 26,515,624 km (0.108 R)
• M70: 26,828,733 km (0.102 R)
• M71: 27,187,917 km (0.095 R)
• M72: 27,594,075 km (0.045 R)
• M73: 27,911,223 km (0.065 R)
• M74: 28,686,738 km (0.095 R)
• M75: 28,778,442 km (0.107 R)
• M76: 28,870,295 km (0.101 R)
• M77: 30,773,628 km (0.109 R)
• M78: 31,385,633 km (0.07 R)
• M79: 31,527,452 km (0.109 R)
• M80: 31,764,265 km (0.063 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.1

Radius: 8.9

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.85 AU - 9.49 AU

Year: 11307 Days

Day: 10.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 40,992,496 km

• M1: 139,874 km (0.117 R)
• M2: 217,814 km (0.057 R)
• M3: 366,964 km (0.084 R)
• M4: 581,487 km (0.083 R)
• M5: 667,057 km (0.082 R)
• M6: 933,640 km (0.116 R)
• M7: 1,088,325 km (0.088 R)
• M8: 1,214,436 km (0.038 R)
• M9: 1,364,931 km (0.09 R)
• M10: 1,622,539 km (0.047 R)
• M11: 1,874,162 km (0.082 R)
• M12: 2,183,680 km (0.096 R)
• M13: 2,391,322 km (0.028 R)
• M14: 3,658,117 km (0.101 R)
• M15: 3,767,323 km (0.034 R)
• M16: 4,129,500 km (0.117 R)
• M17: 4,473,874 km (0.076 R)
• M18: 4,827,523 km (0.073 R)
• M19: 7,372,781 km (0.084 R)
• M20: 8,831,062 km (0.088 R)
• M21: 8,904,364 km (0.094 R)
• M22: 9,162,870 km (0.11 R)
• M23: 9,348,969 km (0.088 R)
• M24: 9,649,362 km (0.033 R)
• M25: 10,336,914 km (0.074 R)
• M26: 10,453,002 km (0.116 R)
• M27: 10,804,108 km (0.065 R)
• M28: 11,198,597 km (0.049 R)
• M29: 12,410,490 km (0.056 R)
• M30: 13,199,469 km (0.082 R)
• M31: 13,325,580 km (0.108 R)
• M32: 14,477,932 km (0.057 R)
• M33: 15,219,938 km (0.119 R)
• M34: 15,352,033 km (0.116 R)
• M35: 15,974,061 km (0.067 R)
• M36: 17,105,320 km (0.096 R)
• M37: 17,518,958 km (0.091 R)
• M38: 17,657,485 km (0.094 R)
• M39: 17,796,462 km (0.026 R)
• M40: 19,396,561 km (0.088 R)
• M41: 19,539,875 km (0.11 R)
• M42: 20,993,069 km (0.064 R)
• M43: 21,287,927 km (0.099 R)
• M44: 21,386,512 km (0.031 R)
• M45: 21,683,164 km (0.094 R)
• M46: 21,832,014 km (0.064 R)
• M47: 22,480,820 km (0.079 R)
• M48: 23,491,503 km (0.092 R)
• M49: 23,695,405 km (0.111 R)
• M50: 24,931,084 km (0.09 R)
• M51: 25,086,965 km (0.117 R)
• M52: 25,347,714 km (0.09 R)
• M53: 27,304,005 km (0.106 R)
• M54: 27,787,206 km (0.096 R)
• M55: 29,089,456 km (0.086 R)
• M56: 29,198,961 km (0.028 R)
• M57: 29,418,122 km (0.059 R)
• M58: 29,582,979 km (0.072 R)
• M59: 30,633,904 km (0.097 R)
• M60: 31,978,789 km (0.102 R)
• M61: 32,091,586 km (0.058 R)
• M62: 33,629,302 km (0.103 R)
• M63: 33,801,639 km (0.058 R)
• M64: 33,859,084 km (0.091 R)
• M65: 36,362,754 km (0.116 R)
• M66: 38,384,121 km (0.12 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 20,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit