🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.85 AU - 0.87 AU

Year: 290 Days

Day: 21.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,213,928 km

• M1: 54,603 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.78 AU - 1.1 AU

Year: 331 Days

Day: 47.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.89 AU - 1.15 AU

Year: 374 Days

Day: 34.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 44.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 19,213,928 km

• M1: 346,020 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.05 AU - 1.27 AU

Year: 454 Days

Day: 22.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.26 AU - 1.42 AU

Year: 564 Days

Day: 22.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 158 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.3

Radius: 12.3

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.25 AU - 7.87 AU

Year: 6106 Days

Day: 9.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 19,213,928 km

• M1: 166,054 km (0.089 R)
• M2: 375,790 km (0.09 R)
• M3: 685,607 km (0.091 R)
• M4: 841,338 km (0.1 R)
• M5: 994,078 km (0.09 R)
• M6: 1,106,875 km (0.106 R)
• M7: 1,258,567 km (0.083 R)
• M8: 1,381,686 km (0.112 R)
• M9: 1,698,085 km (0.072 R)
• M10: 1,875,209 km (0.051 R)
• M11: 2,421,242 km (0.074 R)
• M12: 2,712,509 km (0.114 R)
• M13: 2,968,022 km (0.053 R)
• M14: 3,086,802 km (0.09 R)
• M15: 3,403,052 km (0.115 R)
• M16: 3,806,967 km (0.093 R)
• M17: 4,226,289 km (0.118 R)
• M18: 5,080,792 km (0.05 R)
• M19: 5,425,915 km (0.03 R)
• M20: 5,601,393 km (0.07 R)
• M21: 6,693,158 km (0.098 R)
• M22: 6,787,106 km (0.115 R)
• M23: 7,360,215 km (0.073 R)
• M24: 7,489,617 km (0.095 R)
• M25: 7,718,053 km (0.083 R)
• M26: 8,015,155 km (0.12 R)
• M27: 8,518,701 km (0.109 R)
• M28: 8,688,794 km (0.053 R)
• M29: 9,136,540 km (0.093 R)
• M30: 10,854,074 km (0.117 R)
• M31: 11,261,578 km (0.12 R)
• M32: 11,411,026 km (0.097 R)
• M33: 11,561,223 km (0.092 R)
• M34: 12,168,141 km (0.052 R)
• M35: 12,591,503 km (0.066 R)
• M36: 12,902,517 km (0.088 R)
• M37: 13,810,576 km (0.088 R)
• M38: 13,890,611 km (0.082 R)
• M39: 14,292,581 km (0.12 R)
• M40: 14,373,513 km (0.098 R)
• M41: 15,273,195 km (0.076 R)
• M42: 15,397,361 km (0.109 R)
• M43: 15,646,591 km (0.086 R)
• M44: 16,444,546 km (0.113 R)
• M45: 16,699,311 km (0.098 R)
• M46: 17,688,153 km (0.089 R)
• M47: 18,211,446 km (0.111 R)
• M48: 19,139,701 km (0.117 R)
• M49: 20,128,693 km (0.026 R)
• M50: 20,310,305 km (0.119 R)
• M51: 20,492,365 km (0.068 R)
• M52: 20,675,024 km (0.038 R)
• M53: 20,766,578 km (0.07 R)
• M54: 20,904,208 km (0.053 R)
• M55: 20,996,061 km (0.041 R)
• M56: 21,736,122 km (0.062 R)
• M57: 21,829,172 km (0.102 R)
• M58: 21,969,046 km (0.057 R)
• M59: 22,062,544 km (0.109 R)
• M60: 22,531,683 km (0.026 R)
• M61: 22,861,995 km (0.093 R)
• M62: 23,193,953 km (0.093 R)
• M63: 23,432,113 km (0.088 R)
• M64: 23,814,784 km (0.035 R)
• M65: 25,562,237 km (0.114 R)
• M66: 25,660,523 km (0.075 R)
• M67: 26,302,597 km (0.089 R)
• M68: 26,949,757 km (0.092 R)
• M69: 28,006,517 km (0.079 R)
• M70: 28,310,948 km (0.064 R)
• M71: 28,616,427 km (0.093 R)
• M72: 28,871,940 km (0.076 R)
• M73: 29,282,138 km (0.084 R)
• M74: 29,849,413 km (0.086 R)
• M75: 30,004,695 km (0.089 R)
• M76: 30,368,218 km (0.111 R)
• M77: 30,785,447 km (0.049 R)
• M78: 32,686,536 km (0.073 R)
• M79: 33,489,727 km (0.1 R)
• M80: 34,245,346 km (0.117 R)
• M81: 36,435,010 km (0.118 R)
• M82: 36,545,713 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.3

Radius: 13.8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.02 AU - 11.46 AU

Year: 11048 Days

Day: 7.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 19,213,928 km

• M1: 175,628 km (0.062 R)
• M2: 328,966 km (0.049 R)
• M3: 573,857 km (0.057 R)
• M4: 818,151 km (0.048 R)
• M5: 1,430,455 km (0.096 R)
• M6: 1,619,696 km (0.079 R)
• M7: 2,141,494 km (0.089 R)
• M8: 2,261,920 km (0.119 R)
• M9: 2,662,543 km (0.081 R)
• M10: 2,978,045 km (0.098 R)
• M11: 3,588,255 km (0.093 R)
• M12: 3,819,832 km (0.027 R)
• M13: 4,146,404 km (0.038 R)
• M14: 4,575,301 km (0.093 R)
• M15: 5,311,024 km (0.069 R)
• M16: 5,509,091 km (0.031 R)
• M17: 6,152,661 km (0.1 R)
• M18: 6,713,055 km (0.101 R)
• M19: 6,820,017 km (0.073 R)
• M20: 7,035,588 km (0.108 R)
• M21: 7,696,062 km (0.093 R)
• M22: 8,568,816 km (0.033 R)
• M23: 8,919,025 km (0.03 R)
• M24: 9,076,103 km (0.091 R)
• M25: 9,194,584 km (0.055 R)
• M26: 9,593,263 km (0.043 R)
• M27: 10,531,540 km (0.095 R)
• M28: 10,906,732 km (0.104 R)
• M29: 11,286,411 km (0.111 R)
• M30: 11,842,467 km (0.079 R)
• M31: 12,671,239 km (0.107 R)
• M32: 12,981,206 km (0.04 R)
• M33: 13,204,256 km (0.117 R)
• M34: 13,790,231 km (0.051 R)
• M35: 13,881,037 km (0.1 R)
• M36: 14,708,014 km (0.06 R)
• M37: 14,800,914 km (0.099 R)
• M38: 15,456,602 km (0.111 R)
• M39: 16,554,500 km (0.057 R)
• M40: 16,651,141 km (0.069 R)
• M41: 16,796,400 km (0.11 R)
• M42: 17,137,184 km (0.067 R)
• M43: 18,123,333 km (0.11 R)
• M44: 18,223,115 km (0.07 R)
• M45: 20,357,428 km (0.091 R)
• M46: 21,296,154 km (0.08 R)
• M47: 21,401,322 km (0.046 R)
• M48: 21,612,255 km (0.088 R)
• M49: 21,823,786 km (0.106 R)
• M50: 22,142,579 km (0.11 R)
• M51: 22,569,831 km (0.119 R)
• M52: 22,892,065 km (0.085 R)
• M53: 24,196,408 km (0.101 R)
• M54: 24,636,525 km (0.113 R)
• M55: 26,536,568 km (0.062 R)
• M56: 26,820,056 km (0.105 R)
• M57: 27,275,581 km (0.094 R)
• M58: 27,676,204 km (0.073 R)
• M59: 27,791,096 km (0.091 R)
• M60: 29,123,115 km (0.091 R)
• M61: 29,415,429 km (0.086 R)
• M62: 29,532,714 km (0.082 R)
• M63: 29,944,108 km (0.118 R)
• M64: 30,061,991 km (0.083 R)
• M65: 30,535,319 km (0.105 R)
• M66: 30,713,340 km (0.09 R)
• M67: 31,010,891 km (0.117 R)
• M68: 32,513,152 km (0.029 R)
• M69: 32,755,651 km (0.094 R)
• M70: 33,793,261 km (0.09 R)
• M71: 34,594,059 km (0.11 R)
• M72: 36,214,204 km (0.083 R)
• M73: 36,780,880 km (0.098 R)
• M74: 37,033,551 km (0.049 R)
• M75: 37,540,838 km (0.101 R)
• M76: 37,922,911 km (0.118 R)
• M77: 38,370,059 km (0.109 R)
• M78: 38,819,151 km (0.098 R)
• M79: 38,947,806 km (0.112 R)
• M80: 39,334,367 km (0.099 R)
• M81: 41,878,877 km (0.103 R)
• M82: 42,076,795 km (0.09 R)
• M83: 44,812,790 km (0.036 R)
• M84: 44,947,727 km (0.097 R)
• M85: 45,082,814 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.6

Radius: 9.1

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.99 AU - 11.49 AU

Year: 11048 Days

Day: 12.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 19,213,928 km

• M1: 114,742 km (0.117 R)
• M2: 310,565 km (0.04 R)
• M3: 497,862 km (0.1 R)
• M4: 590,014 km (0.117 R)
• M5: 688,449 km (0.109 R)
• M6: 775,216 km (0.067 R)
• M7: 1,078,301 km (0.115 R)
• M8: 1,139,188 km (0.118 R)
• M9: 1,307,635 km (0.113 R)
• M10: 1,575,864 km (0.052 R)
• M11: 1,788,592 km (0.095 R)
• M12: 1,960,480 km (0.041 R)
• M13: 2,061,309 km (0.112 R)
• M14: 2,189,664 km (0.088 R)
• M15: 2,268,053 km (0.082 R)
• M16: 3,015,295 km (0.076 R)
• M17: 3,191,072 km (0.104 R)
• M18: 3,400,509 km (0.11 R)
• M19: 3,491,764 km (0.12 R)
• M20: 4,381,572 km (0.092 R)
• M21: 4,547,775 km (0.115 R)
• M22: 5,058,502 km (0.085 R)
• M23: 5,623,234 km (0.095 R)
• M24: 5,876,803 km (0.095 R)
• M25: 5,949,807 km (0.075 R)
• M26: 6,171,062 km (0.112 R)
• M27: 6,282,662 km (0.083 R)
• M28: 6,470,108 km (0.059 R)
• M29: 6,735,794 km (0.087 R)
• M30: 6,850,685 km (0.092 R)
• M31: 6,927,728 km (0.115 R)
• M32: 7,005,070 km (0.075 R)
• M33: 7,673,623 km (0.099 R)
• M34: 7,793,750 km (0.039 R)
• M35: 9,028,979 km (0.104 R)
• M36: 9,240,660 km (0.107 R)
• M37: 10,060,307 km (0.107 R)
• M38: 10,903,142 km (0.051 R)
• M39: 11,264,869 km (0.076 R)
• M40: 11,676,413 km (0.107 R)
• M41: 11,814,791 km (0.108 R)
• M42: 12,655,980 km (0.101 R)
• M43: 14,297,069 km (0.113 R)
• M44: 15,142,446 km (0.116 R)
• M45: 15,242,976 km (0.113 R)
• M46: 15,343,805 km (0.08 R)
• M47: 15,748,916 km (0.108 R)
• M48: 15,850,792 km (0.109 R)
• M49: 17,299,797 km (0.115 R)
• M50: 17,562,940 km (0.082 R)
• M51: 18,360,595 km (0.073 R)
• M52: 18,952,853 km (0.114 R)
• M53: 20,211,720 km (0.119 R)
• M54: 20,322,422 km (0.119 R)
• M55: 21,159,272 km (0.098 R)
• M56: 21,271,770 km (0.099 R)
• M57: 21,384,417 km (0.119 R)
• M58: 21,836,951 km (0.044 R)
• M59: 23,795,486 km (0.099 R)
• M60: 24,323,267 km (0.11 R)
• M61: 26,230,939 km (0.094 R)
• M62: 26,412,252 km (0.07 R)
• M63: 27,570,140 km (0.034 R)
• M64: 28,620,167 km (0.09 R)
• M65: 29,683,210 km (0.044 R)
• M66: 30,314,662 km (0.098 R)
• M67: 30,377,942 km (0.096 R)
• M68: 31,334,022 km (0.109 R)
• M69: 31,654,909 km (0.11 R)
• M70: 31,783,564 km (0.113 R)
• M71: 33,340,877 km (0.064 R)
• M72: 34,591,366 km (0.11 R)
• M73: 36,327,300 km (0.091 R)
• M74: 36,462,087 km (0.097 R)
• M75: 36,529,556 km (0.101 R)
• M76: 37,341,723 km (0.087 R)
• M77: 37,681,908 km (0.103 R)
• M78: 37,954,775 km (0.062 R)
• M79: 38,915,193 km (0.098 R)
• M80: 42,267,831 km (0.109 R)
• M81: 42,693,437 km (0.085 R)
• M82: 42,764,496 km (0.034 R)
• M83: 43,334,464 km (0.104 R)
• M84: 44,337,817 km (0.086 R)
• M85: 45,566,614 km (0.076 R)
• M86: 46,294,707 km (0.101 R)
• M87: 47,099,992 km (0.108 R)
• M88: 47,173,295 km (0.089 R)
• M89: 48,501,724 km (0.099 R)
• M90: 48,798,526 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.2

Radius: 10

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.32 AU - 10.68 AU

Year: 11493 Days

Day: 13.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 19,213,928 km

• M1: 232,026 km (0.08 R)
• M2: 322,234 km (0.108 R)
• M3: 429,047 km (0.053 R)
• M4: 755,619 km (0.074 R)
• M5: 1,089,072 km (0.079 R)
• M6: 1,609,673 km (0.047 R)
• M7: 2,146,281 km (0.057 R)
• M8: 2,476,742 km (0.081 R)
• M9: 2,648,182 km (0.105 R)
• M10: 3,310,002 km (0.103 R)
• M11: 3,372,684 km (0.046 R)
• M12: 3,531,108 km (0.119 R)
• M13: 3,855,436 km (0.065 R)
• M14: 3,954,620 km (0.111 R)
• M15: 4,602,528 km (0.115 R)
• M16: 5,320,149 km (0.117 R)
• M17: 6,072,477 km (0.071 R)
• M18: 6,188,266 km (0.095 R)
• M19: 6,500,626 km (0.099 R)
• M20: 6,738,187 km (0.103 R)
• M21: 6,818,073 km (0.099 R)
• M22: 6,898,107 km (0.117 R)
• M23: 7,181,296 km (0.108 R)
• M24: 7,262,827 km (0.117 R)
• M25: 7,426,936 km (0.104 R)
• M26: 8,394,236 km (0.104 R)
• M27: 8,870,855 km (0.047 R)
• M28: 9,445,460 km (0.084 R)
• M29: 10,770,448 km (0.076 R)
• M30: 11,910,534 km (0.072 R)
• M31: 12,201,502 km (0.085 R)
• M32: 12,790,618 km (0.063 R)
• M33: 13,843,787 km (0.115 R)
• M34: 13,996,526 km (0.084 R)
• M35: 14,354,963 km (0.117 R)
• M36: 15,343,356 km (0.113 R)
• M37: 15,501,481 km (0.087 R)
• M38: 16,677,171 km (0.104 R)
• M39: 17,166,356 km (0.109 R)
• M40: 17,495,172 km (0.044 R)
• M41: 17,992,286 km (0.059 R)
• M42: 18,214,588 km (0.102 R)
• M43: 18,549,986 km (0.114 R)
• M44: 18,774,682 km (0.104 R)
• M45: 19,056,824 km (0.052 R)
• M46: 20,257,197 km (0.075 R)
• M47: 20,779,144 km (0.1 R)
• M48: 20,895,681 km (0.068 R)
• M49: 21,481,805 km (0.107 R)
• M50: 22,610,521 km (0.118 R)
• M51: 23,091,479 km (0.09 R)
• M52: 23,212,204 km (0.098 R)
• M53: 27,505,663 km (0.057 R)
• M54: 27,761,924 km (0.1 R)
• M55: 28,795,047 km (0.073 R)
• M56: 31,298,867 km (0.092 R)
• M57: 31,834,726 km (0.091 R)
• M58: 33,187,839 km (0.098 R)
• M59: 34,008,682 km (0.119 R)
• M60: 34,559,651 km (0.088 R)
• M61: 34,767,144 km (0.119 R)
• M62: 34,905,522 km (0.113 R)
• M63: 35,252,589 km (0.079 R)
• M64: 35,670,415 km (0.119 R)
• M65: 36,934,069 km (0.08 R)
• M66: 38,498,264 km (0.025 R)
• M67: 38,641,579 km (0.083 R)
• M68: 39,794,081 km (0.119 R)
• M69: 40,884,948 km (0.06 R)
• M70: 41,324,018 km (0.095 R)
• M71: 41,617,529 km (0.081 R)
• M72: 42,280,697 km (0.113 R)
• M73: 43,095,855 km (0.042 R)
• M74: 43,841,451 km (0.106 R)
• M75: 44,817,128 km (0.099 R)
• M76: 45,345,359 km (0.113 R)
• M77: 45,799,837 km (0.054 R)
• M78: 46,560,692 km (0.054 R)
• M79: 48,403,737 km (0.109 R)
• M80: 49,101,013 km (0.112 R)
• M81: 52,239,876 km (0.107 R)
• M82: 52,875,517 km (0.025 R)
• M83: 52,955,103 km (0.049 R)
• M84: 53,114,425 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.2

Radius: 6.2

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 12.28 AU - 17.42 AU

Year: 20798 Days

Day: 20.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 19,213,928 km

• M1: 77,641 km (0.099 R)
• M2: 148,251 km (0.037 R)
• M3: 197,020 km (0.064 R)
• M4: 358,287 km (0.112 R)
• M5: 439,219 km (0.096 R)
• M6: 1,068,877 km (0.116 R)
• M7: 1,111,961 km (0.102 R)
• M8: 1,336,507 km (0.079 R)
• M9: 1,478,027 km (0.047 R)
• M10: 1,662,032 km (0.118 R)
• M11: 2,119,503 km (0.096 R)
• M12: 3,004,075 km (0.064 R)
• M13: 3,221,590 km (0.085 R)
• M14: 3,590,050 km (0.115 R)
• M15: 3,938,164 km (0.06 R)
• M16: 4,193,378 km (0.091 R)
• M17: 4,559,893 km (0.025 R)
• M18: 5,304,591 km (0.065 R)
• M19: 5,360,541 km (0.076 R)
• M20: 5,662,429 km (0.053 R)
• M21: 5,853,914 km (0.074 R)
• M22: 6,282,662 km (0.051 R)
• M23: 7,819,032 km (0.06 R)
• M24: 8,032,358 km (0.08 R)
• M25: 8,399,322 km (0.1 R)
• M26: 8,749,680 km (0.079 R)
• M27: 8,993,375 km (0.105 R)
• M28: 9,875,105 km (0.09 R)
• M29: 10,036,372 km (0.027 R)
• M30: 10,244,911 km (0.105 R)
• M31: 10,572,082 km (0.059 R)
• M32: 10,997,837 km (0.074 R)
• M33: 12,160,362 km (0.082 R)
• M34: 12,556,647 km (0.111 R)
• M35: 13,924,570 km (0.095 R)
• M36: 15,073,930 km (0.096 R)
• M37: 15,392,574 km (0.076 R)
• M38: 15,526,015 km (0.033 R)
• M39: 16,144,901 km (0.115 R)
• M40: 16,443,648 km (0.072 R)
• M41: 16,826,619 km (0.099 R)
• M42: 17,295,608 km (0.085 R)
• M43: 18,529,192 km (0.088 R)
• M44: 18,898,998 km (0.111 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 12,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit