🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.56 AU - 0.78 AU

Year: 211 Days

Day: 29.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.66 AU - 0.7 AU

Year: 216 Days

Day: 28.1 Hours

Environment

Temp: 107 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,344,591 km

• M1: 391,946 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1 AU - 1.1 AU

Year: 414 Days

Day: 43.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,344,591 km

• M1: 554,111 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.9 AU - 2.06 AU

Year: 1073 Days

Day: 46.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,344,591 km

• M1: 137,630 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.8

Radius: 9.7

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.22 AU - 6.68 AU

Year: 5588 Days

Day: 9.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,344,591 km

• M1: 255,513 km (0.104 R)
• M2: 403,765 km (0.091 R)
• M3: 634,445 km (0.043 R)
• M4: 877,990 km (0.1 R)
• M5: 965,804 km (0.103 R)
• M6: 1,103,583 km (0.104 R)
• M7: 1,167,013 km (0.108 R)
• M8: 1,399,039 km (0.097 R)
• M9: 1,503,159 km (0.1 R)
• M10: 1,609,972 km (0.107 R)
• M11: 1,682,527 km (0.029 R)
• M12: 1,850,226 km (0.094 R)
• M13: 2,102,149 km (0.118 R)
• M14: 2,324,003 km (0.065 R)
• M15: 2,490,206 km (0.114 R)
• M16: 2,553,636 km (0.117 R)
• M17: 2,617,514 km (0.085 R)
• M18: 2,856,571 km (0.055 R)
• M19: 3,125,698 km (0.063 R)
• M20: 3,760,741 km (0.068 R)
• M21: 4,030,915 km (0.102 R)
• M22: 4,282,089 km (0.118 R)
• M23: 4,694,680 km (0.075 R)
• M24: 4,879,135 km (0.03 R)
• M25: 5,201,069 km (0.065 R)
• M26: 6,093,271 km (0.112 R)
• M27: 6,179,290 km (0.102 R)
• M28: 6,498,382 km (0.115 R)
• M29: 6,704,229 km (0.1 R)
• M30: 7,796,891 km (0.101 R)
• M31: 7,859,124 km (0.068 R)
• M32: 8,173,280 km (0.107 R)
• M33: 8,268,424 km (0.062 R)
• M34: 9,173,192 km (0.11 R)
• M35: 9,603,884 km (0.12 R)
• M36: 10,416,500 km (0.094 R)
• M37: 10,554,130 km (0.08 R)
• M38: 10,657,652 km (0.09 R)
• M39: 10,900,748 km (0.099 R)
• M40: 11,215,951 km (0.08 R)
• M41: 11,321,567 km (0.12 R)
• M42: 11,533,996 km (0.074 R)
• M43: 12,397,026 km (0.06 R)
• M44: 12,616,037 km (0.088 R)
• M45: 12,762,793 km (0.092 R)
• M46: 13,767,941 km (0.043 R)
• M47: 14,644,136 km (0.101 R)
• M48: 14,798,371 km (0.101 R)
• M49: 15,499,087 km (0.093 R)
• M50: 16,130,989 km (0.082 R)
• M51: 16,410,138 km (0.055 R)
• M52: 16,490,173 km (0.092 R)
• M53: 17,054,157 km (0.094 R)
• M54: 17,135,239 km (0.112 R)
• M55: 17,257,162 km (0.117 R)
• M56: 17,870,812 km (0.116 R)
• M57: 18,035,669 km (0.066 R)
• M58: 18,450,055 km (0.074 R)
• M59: 20,958,063 km (0.038 R)
• M60: 21,481,207 km (0.094 R)
• M61: 21,656,536 km (0.103 R)
• M62: 21,876,295 km (0.071 R)
• M63: 22,141,083 km (0.05 R)
• M64: 22,406,919 km (0.115 R)
• M65: 24,069,549 km (0.058 R)
• M66: 24,206,132 km (0.082 R)
• M67: 24,297,237 km (0.089 R)
• M68: 24,480,046 km (0.057 R)
• M69: 24,571,450 km (0.057 R)
• M70: 24,846,710 km (0.087 R)
• M71: 25,585,724 km (0.093 R)
• M72: 25,957,923 km (0.058 R)
• M73: 26,191,446 km (0.072 R)
• M74: 26,285,094 km (0.06 R)
• M75: 26,566,637 km (0.118 R)
• M76: 28,951,078 km (0.1 R)
• M77: 30,021,899 km (0.114 R)
• M78: 30,611,315 km (0.058 R)
• M79: 31,751,849 km (0.117 R)
• M80: 32,201,989 km (0.118 R)
• M81: 32,302,219 km (0.106 R)
• M82: 32,906,296 km (0.099 R)
• M83: 33,412,535 km (0.105 R)
• M84: 33,514,112 km (0.081 R)
• M85: 33,870,304 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.3

Radius: 11.9

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.08 AU - 7.9 AU

Year: 7892 Days

Day: 8.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 77,344,591 km

• M1: 164,408 km (0.105 R)
• M2: 255,812 km (0.099 R)
• M3: 453,132 km (0.101 R)
• M4: 538,403 km (0.1 R)
• M5: 659,278 km (0.069 R)
• M6: 769,681 km (0.1 R)
• M7: 1,011,132 km (0.076 R)
• M8: 1,117,197 km (0.119 R)
• M9: 1,227,301 km (0.105 R)
• M10: 1,328,429 km (0.075 R)
• M11: 1,406,220 km (0.038 R)
• M12: 1,512,584 km (0.069 R)
• M13: 1,719,478 km (0.06 R)
• M14: 1,819,260 km (0.068 R)
• M15: 1,921,136 km (0.066 R)
• M16: 2,115,613 km (0.115 R)
• M17: 2,821,715 km (0.099 R)
• M18: 3,026,365 km (0.106 R)
• M19: 3,148,138 km (0.104 R)
• M20: 3,342,764 km (0.057 R)
• M21: 3,450,624 km (0.099 R)
• M22: 3,559,681 km (0.109 R)
• M23: 3,651,534 km (0.034 R)
• M24: 3,744,136 km (0.102 R)
• M25: 3,837,485 km (0.11 R)
• M26: 4,103,320 km (0.041 R)
• M27: 4,218,959 km (0.059 R)
• M28: 4,533,115 km (0.074 R)
• M29: 4,875,245 km (0.09 R)
• M30: 4,998,065 km (0.102 R)
• M31: 5,121,782 km (0.089 R)
• M32: 5,204,959 km (0.074 R)
• M33: 5,973,443 km (0.114 R)
• M34: 6,438,094 km (0.05 R)
• M35: 7,473,162 km (0.049 R)
• M36: 7,638,766 km (0.087 R)
• M37: 7,781,782 km (0.048 R)
• M38: 8,932,489 km (0.079 R)
• M39: 9,108,416 km (0.071 R)
• M40: 9,514,873 km (0.027 R)
• M41: 10,057,465 km (0.06 R)
• M42: 10,266,902 km (0.066 R)
• M43: 10,663,336 km (0.075 R)
• M44: 11,064,707 km (0.098 R)
• M45: 11,280,876 km (0.095 R)
• M46: 12,298,890 km (0.051 R)
• M47: 12,607,211 km (0.061 R)
• M48: 13,894,949 km (0.048 R)
• M49: 14,333,570 km (0.073 R)
• M50: 15,164,437 km (0.106 R)
• M51: 15,555,486 km (0.115 R)
• M52: 15,676,510 km (0.119 R)
• M53: 15,767,466 km (0.095 R)
• M54: 15,919,457 km (0.069 R)
• M55: 16,255,454 km (0.085 R)
• M56: 16,593,994 km (0.074 R)
• M57: 17,812,618 km (0.041 R)
• M58: 18,161,630 km (0.088 R)
• M59: 18,384,830 km (0.083 R)
• M60: 18,834,073 km (0.062 R)
• M61: 19,319,368 km (0.078 R)
• M62: 20,501,042 km (0.098 R)
• M63: 20,800,088 km (0.083 R)
• M64: 20,966,890 km (0.099 R)
• M65: 21,436,178 km (0.08 R)
• M66: 21,909,057 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.4

Radius: 11

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.35 AU - 11.05 AU

Year: 12542 Days

Day: 8.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,344,591 km

• M1: 252,671 km (0.105 R)
• M2: 360,381 km (0.096 R)
• M3: 567,574 km (0.082 R)
• M4: 863,030 km (0.113 R)
• M5: 994,975 km (0.054 R)
• M6: 1,063,491 km (0.114 R)
• M7: 1,151,754 km (0.108 R)
• M8: 1,692,550 km (0.093 R)
• M9: 1,796,970 km (0.107 R)
• M10: 2,123,392 km (0.117 R)
• M11: 2,213,600 km (0.104 R)
• M12: 2,881,853 km (0.078 R)
• M13: 3,343,064 km (0.092 R)
• M14: 3,690,729 km (0.055 R)
• M15: 3,966,139 km (0.062 R)
• M16: 4,537,154 km (0.069 R)
• M17: 6,043,305 km (0.111 R)
• M18: 6,368,381 km (0.12 R)
• M19: 6,566,150 km (0.073 R)
• M20: 6,934,161 km (0.098 R)
• M21: 7,620,516 km (0.097 R)
• M22: 7,830,551 km (0.111 R)
• M23: 8,328,413 km (0.097 R)
• M24: 8,617,436 km (0.069 R)
• M25: 8,726,792 km (0.119 R)
• M26: 8,836,447 km (0.077 R)
• M27: 9,020,452 km (0.04 R)
• M28: 9,504,551 km (0.114 R)
• M29: 10,150,515 km (0.097 R)
• M30: 10,732,151 km (0.078 R)
• M31: 11,605,055 km (0.067 R)
• M32: 12,295,000 km (0.078 R)
• M33: 14,747,807 km (0.097 R)
• M34: 15,895,223 km (0.1 R)
• M35: 16,299,137 km (0.084 R)
• M36: 16,660,864 km (0.071 R)
• M37: 17,530,926 km (0.118 R)
• M38: 17,762,354 km (0.074 R)
• M39: 18,650,815 km (0.112 R)
• M40: 19,172,014 km (0.107 R)
• M41: 19,267,159 km (0.117 R)
• M42: 19,410,324 km (0.054 R)
• M43: 19,601,809 km (0.096 R)
• M44: 19,842,063 km (0.046 R)
• M45: 20,959,559 km (0.057 R)
• M46: 21,947,952 km (0.118 R)
• M47: 22,097,401 km (0.11 R)
• M48: 22,297,413 km (0.054 R)
• M49: 22,397,644 km (0.094 R)
• M50: 22,598,404 km (0.116 R)
• M51: 22,850,327 km (0.066 R)
• M52: 23,764,968 km (0.109 R)
• M53: 23,969,768 km (0.101 R)
• M54: 24,123,853 km (0.11 R)
• M55: 24,484,534 km (0.069 R)
• M56: 24,587,906 km (0.087 R)
• M57: 25,263,490 km (0.097 R)
• M58: 25,945,208 km (0.1 R)
• M59: 26,103,332 km (0.099 R)
• M60: 26,579,802 km (0.074 R)
• M61: 28,840,973 km (0.085 R)
• M62: 29,443,255 km (0.097 R)
• M63: 29,828,768 km (0.118 R)
• M64: 29,994,523 km (0.094 R)
• M65: 30,493,581 km (0.065 R)
• M66: 30,716,183 km (0.099 R)
• M67: 31,163,181 km (0.107 R)
• M68: 31,556,025 km (0.082 R)
• M69: 32,346,650 km (0.1 R)
• M70: 32,915,421 km (0.11 R)
• M71: 33,086,711 km (0.082 R)
• M72: 33,258,150 km (0.119 R)
• M73: 33,717,116 km (0.074 R)
• M74: 34,062,837 km (0.099 R)
• M75: 34,293,816 km (0.113 R)
• M76: 34,931,851 km (0.12 R)
• M77: 35,164,924 km (0.086 R)
• M78: 36,751,111 km (0.098 R)
• M79: 38,540,899 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.1

Radius: 3.8

Gravity: 15.38 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 11.55 AU - 12.21 AU

Year: 15765 Days

Day: 15.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 77,344,591 km

• M1: 51,312 km (0.117 R)
• M2: 819,946 km (0.06 R)
• M3: 872,455 km (0.103 R)
• M4: 944,262 km (0.069 R)
• M5: 1,036,564 km (0.034 R)
• M6: 2,184,129 km (0.076 R)
• M7: 2,232,898 km (0.065 R)
• M8: 2,819,172 km (0.119 R)
• M9: 2,952,613 km (0.112 R)
• M10: 3,115,525 km (0.099 R)
• M11: 3,393,478 km (0.084 R)
• M12: 3,478,450 km (0.082 R)
• M13: 3,535,446 km (0.1 R)
• M14: 3,884,159 km (0.084 R)
• M15: 5,090,965 km (0.117 R)
• M16: 5,751,141 km (0.102 R)
• M17: 5,784,950 km (0.113 R)
• M18: 6,578,417 km (0.073 R)
• M19: 7,077,924 km (0.061 R)
• M20: 7,663,600 km (0.109 R)
• M21: 8,302,831 km (0.069 R)
• M22: 8,340,979 km (0.09 R)
• M23: 8,494,018 km (0.106 R)
• M24: 9,155,090 km (0.054 R)
• M25: 9,792,228 km (0.086 R)
• M26: 10,816,076 km (0.101 R)
• M27: 12,262,238 km (0.032 R)
• M28: 12,698,914 km (0.055 R)
• M29: 15,518,086 km (0.099 R)
• M30: 15,612,034 km (0.067 R)
• M31: 15,942,795 km (0.099 R)
• M32: 16,037,640 km (0.061 R)
• M33: 16,707,090 km (0.082 R)
• M34: 17,093,801 km (0.106 R)
• M35: 17,239,659 km (0.058 R)
• M36: 17,876,048 km (0.08 R)
• M37: 18,321,102 km (0.099 R)
• M38: 18,870,126 km (0.084 R)
• M39: 19,830,843 km (0.103 R)
• M40: 20,035,194 km (0.091 R)
• M41: 21,275,660 km (0.111 R)
• M42: 21,432,438 km (0.078 R)
• M43: 21,905,018 km (0.118 R)
• M44: 22,116,250 km (0.116 R)
• M45: 22,169,208 km (0.06 R)
• M46: 22,487,402 km (0.092 R)
• M47: 22,700,579 km (0.108 R)
• M48: 22,914,205 km (0.101 R)
• M49: 24,156,017 km (0.056 R)
• M50: 25,530,223 km (0.069 R)
• M51: 26,087,026 km (0.07 R)
• M52: 29,220,054 km (0.089 R)
• M53: 30,388,414 km (0.091 R)
• M54: 34,289,627 km (0.108 R)
• M55: 34,473,483 km (0.114 R)
• M56: 34,657,638 km (0.069 R)
• M57: 35,645,283 km (0.075 R)
• M58: 36,267,311 km (0.066 R)
• M59: 37,585,119 km (0.106 R)
• M60: 37,901,069 km (0.116 R)
• M61: 39,366,380 km (0.097 R)
• M62: 39,944,726 km (0.072 R)
• M63: 40,461,138 km (0.106 R)
• M64: 42,549,075 km (0.094 R)
• M65: 43,076,408 km (0.081 R)
• M66: 43,539,712 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.3

Radius: 6.9

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 16.38 AU - 16.72 AU

Year: 25922 Days

Day: 17.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,344,591 km

• M1: 227,688 km (0.115 R)
• M2: 447,746 km (0.033 R)
• M3: 727,195 km (0.069 R)
• M4: 1,001,857 km (0.104 R)
• M5: 1,109,717 km (0.113 R)
• M6: 1,164,919 km (0.045 R)
• M7: 1,486,105 km (0.07 R)
• M8: 1,641,089 km (0.119 R)
• M9: 2,752,152 km (0.057 R)
• M10: 3,748,923 km (0.118 R)
• M11: 4,529,375 km (0.078 R)
• M12: 4,709,491 km (0.116 R)
• M13: 4,800,446 km (0.108 R)
• M14: 5,790,335 km (0.087 R)
• M15: 6,133,961 km (0.099 R)
• M16: 6,333,375 km (0.097 R)
• M17: 6,433,905 km (0.117 R)
• M18: 6,841,111 km (0.117 R)
• M19: 6,944,333 km (0.113 R)
• M20: 8,276,502 km (0.058 R)
• M21: 8,441,509 km (0.091 R)
• M22: 9,512,330 km (0.118 R)
• M23: 10,034,277 km (0.105 R)
• M24: 10,092,920 km (0.089 R)
• M25: 10,269,295 km (0.06 R)
• M26: 11,045,559 km (0.101 R)
• M27: 11,105,996 km (0.104 R)
• M28: 12,026,771 km (0.034 R)
• M29: 13,035,510 km (0.107 R)
• M30: 13,291,920 km (0.035 R)
• M31: 14,202,523 km (0.106 R)
• M32: 15,065,852 km (0.115 R)
• M33: 15,133,021 km (0.095 R)
• M34: 15,334,979 km (0.109 R)
• M35: 16,496,307 km (0.079 R)
• M36: 21,265,337 km (0.107 R)
• M37: 22,022,602 km (0.084 R)
• M38: 22,711,650 km (0.09 R)
• M39: 23,485,669 km (0.045 R)
• M40: 24,268,215 km (0.075 R)
• M41: 25,858,890 km (0.12 R)
• M42: 27,318,965 km (0.087 R)
• M43: 27,729,312 km (0.118 R)
• M44: 27,894,019 km (0.114 R)
• M45: 28,473,112 km (0.069 R)
• M46: 29,223,346 km (0.111 R)
• M47: 29,307,120 km (0.114 R)
• M48: 30,743,410 km (0.058 R)
• M49: 30,828,680 km (0.058 R)
• M50: 32,375,672 km (0.056 R)
• M51: 32,809,805 km (0.088 R)
• M52: 32,896,871 km (0.112 R)
• M53: 33,771,869 km (0.079 R)
• M54: 36,622,606 km (0.096 R)
• M55: 37,893,889 km (0.074 R)
• M56: 40,106,740 km (0.116 R)
• M57: 40,760,034 km (0.089 R)
• M58: 40,947,331 km (0.103 R)
• M59: 41,699,359 km (0.114 R)
• M60: 41,793,756 km (0.115 R)
• M61: 42,740,860 km (0.113 R)
• M62: 43,312,623 km (0.047 R)
• M63: 46,795,560 km (0.118 R)
• M64: 46,893,547 km (0.116 R)
• M65: 47,286,241 km (0.072 R)
• M66: 48,769,055 km (0.074 R)
• M67: 49,067,354 km (0.044 R)
• M68: 49,466,182 km (0.049 R)
• M69: 50,066,219 km (0.092 R)
• M70: 50,266,829 km (0.068 R)
• M71: 50,367,209 km (0.091 R)
• M72: 53,717,603 km (0.035 R)
• M73: 53,922,852 km (0.044 R)
• M74: 54,025,625 km (0.065 R)
• M75: 54,334,395 km (0.084 R)
• M76: 54,540,541 km (0.077 R)
• M77: 56,929,769 km (0.087 R)
• M78: 57,348,793 km (0.117 R)
• M79: 59,459,020 km (0.105 R)
• M80: 59,565,235 km (0.073 R)
• M81: 60,203,718 km (0.098 R)
• M82: 61,165,483 km (0.076 R)
• M83: 61,487,268 km (0.066 R)
• M84: 62,132,484 km (0.048 R)
• M85: 62,240,194 km (0.095 R)
• M86: 62,671,784 km (0.078 R)
• M87: 62,779,943 km (0.091 R)
• M88: 64,735,636 km (0.116 R)
• M89: 67,374,243 km (0.119 R)
• M90: 68,818,012 km (0.098 R)
• M91: 69,041,063 km (0.12 R)
• M92: 70,159,905 km (0.087 R)
• M93: 71,397,379 km (0.069 R)
• M94: 71,736,218 km (0.047 R)
• M95: 73,780,024 km (0.102 R)
• M96: 74,923,700 km (0.058 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: 198 - 14,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit