🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.84 AU - 1.3 AU

Year: 402 Days

Day: 29.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 53,353,671 km

• M1: 177,872 km (0.053 R)
• M2: 341,682 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.99 AU - 1.21 AU

Year: 419 Days

Day: 23.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.93 AU - 2.97 AU

Year: 1394 Days

Day: 36 Hours

Environment

Temp: -82 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,353,671 km

• M1: 983,307 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.28 AU - 5 AU

Year: 3061 Days

Day: 23.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,353,671 km

• M1: 122,072 km (0.042 R)
• M2: 2,984,029 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.6

Radius: 14.8

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.84 AU - 5.96 AU

Year: 4561 Days

Day: 13.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 53,353,671 km

• M1: 194,627 km (0.071 R)
• M2: 450,738 km (0.107 R)
• M3: 559,496 km (0.119 R)
• M4: 668,403 km (0.11 R)
• M5: 823,237 km (0.117 R)
• M6: 1,005,298 km (0.093 R)
• M7: 1,245,851 km (0.076 R)
• M8: 1,522,158 km (0.116 R)
• M9: 1,904,680 km (0.084 R)
• M10: 2,244,118 km (0.076 R)
• M11: 2,622,750 km (0.077 R)
• M12: 2,799,874 km (0.101 R)
• M13: 3,104,305 km (0.065 R)
• M14: 3,355,630 km (0.071 R)
• M15: 3,483,985 km (0.096 R)
• M16: 3,723,491 km (0.084 R)
• M17: 4,427,947 km (0.095 R)
• M18: 6,352,075 km (0.103 R)
• M19: 6,835,426 km (0.111 R)
• M20: 7,136,716 km (0.089 R)
• M21: 7,526,568 km (0.088 R)
• M22: 7,809,308 km (0.057 R)
• M23: 8,619,680 km (0.078 R)
• M24: 8,737,563 km (0.083 R)
• M25: 8,945,354 km (0.091 R)
• M26: 9,792,976 km (0.111 R)
• M27: 10,101,895 km (0.115 R)
• M28: 10,382,691 km (0.078 R)
• M29: 10,508,353 km (0.077 R)
• M30: 10,952,060 km (0.113 R)
• M31: 11,144,293 km (0.059 R)
• M32: 11,240,634 km (0.08 R)
• M33: 11,466,826 km (0.119 R)
• M34: 11,989,521 km (0.107 R)
• M35: 12,520,145 km (0.101 R)
• M36: 12,821,884 km (0.096 R)
• M37: 13,024,439 km (0.074 R)
• M38: 14,088,080 km (0.104 R)
• M39: 14,472,098 km (0.077 R)
• M40: 14,824,401 km (0.094 R)
• M41: 15,179,397 km (0.086 R)
• M42: 15,501,331 km (0.05 R)
• M43: 15,645,245 km (0.111 R)
• M44: 15,897,915 km (0.106 R)
• M45: 16,006,673 km (0.085 R)
• M46: 16,224,936 km (0.114 R)
• M47: 16,407,595 km (0.078 R)
• M48: 16,701,256 km (0.069 R)
• M49: 16,811,809 km (0.036 R)
• M50: 17,405,563 km (0.044 R)
• M51: 17,817,854 km (0.071 R)
• M52: 17,968,499 km (0.101 R)
• M53: 18,309,134 km (0.079 R)
• M54: 19,382,798 km (0.12 R)
• M55: 19,499,035 km (0.061 R)
• M56: 19,732,109 km (0.117 R)
• M57: 20,083,664 km (0.075 R)
• M58: 20,872,194 km (0.051 R)
• M59: 21,150,596 km (0.085 R)
• M60: 21,670,897 km (0.077 R)
• M61: 22,074,063 km (0.085 R)
• M62: 22,439,082 km (0.072 R)
• M63: 22,805,896 km (0.105 R)
• M64: 23,174,954 km (0.039 R)
• M65: 23,463,229 km (0.1 R)
• M66: 24,001,931 km (0.097 R)
• M67: 24,210,171 km (0.097 R)
• M68: 24,544,523 km (0.118 R)
• M69: 25,006,930 km (0.112 R)
• M70: 25,345,170 km (0.107 R)
• M71: 26,368,569 km (0.029 R)
• M72: 28,148,036 km (0.094 R)
• M73: 29,921,369 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.1

Radius: 9.1

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.9 AU - 6.3 AU

Year: 4816 Days

Day: 5.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,353,671 km

• M1: 162,314 km (0.117 R)
• M2: 230,680 km (0.071 R)
• M3: 310,416 km (0.107 R)
• M4: 368,460 km (0.103 R)
• M5: 453,132 km (0.065 R)
• M6: 577,897 km (0.116 R)
• M7: 835,055 km (0.062 R)
• M8: 892,800 km (0.117 R)
• M9: 982,110 km (0.047 R)
• M10: 1,053,767 km (0.105 R)
• M11: 1,416,093 km (0.096 R)
• M12: 1,617,602 km (0.101 R)
• M13: 1,815,819 km (0.072 R)
• M14: 2,035,279 km (0.106 R)
• M15: 2,263,266 km (0.091 R)
• M16: 2,499,780 km (0.062 R)
• M17: 2,803,015 km (0.11 R)
• M18: 3,118,068 km (0.099 R)
• M19: 3,210,221 km (0.111 R)
• M20: 3,350,244 km (0.077 R)
• M21: 3,476,355 km (0.103 R)
• M22: 3,668,439 km (0.098 R)
• M23: 3,880,569 km (0.066 R)
• M24: 4,046,473 km (0.104 R)
• M25: 4,523,690 km (0.073 R)
• M26: 4,751,378 km (0.027 R)
• M27: 4,946,902 km (0.117 R)
• M28: 5,199,723 km (0.12 R)
• M29: 5,309,378 km (0.091 R)
• M30: 5,456,732 km (0.059 R)
• M31: 5,699,230 km (0.094 R)
• M32: 5,812,326 km (0.102 R)
• M33: 6,059,911 km (0.083 R)
• M34: 6,272,190 km (0.078 R)
• M35: 6,428,071 km (0.059 R)
• M36: 6,486,863 km (0.09 R)
• M37: 6,843,504 km (0.107 R)
• M38: 6,983,977 km (0.094 R)
• M39: 7,186,233 km (0.041 R)
• M40: 7,247,269 km (0.038 R)
• M41: 7,762,933 km (0.027 R)
• M42: 8,099,079 km (0.115 R)
• M43: 8,547,723 km (0.118 R)
• M44: 8,655,733 km (0.062 R)
• M45: 8,720,658 km (0.119 R)
• M46: 8,829,416 km (0.065 R)
• M47: 9,313,215 km (0.113 R)
• M48: 9,603,136 km (0.099 R)
• M49: 10,237,730 km (0.113 R)
• M50: 10,559,964 km (0.107 R)
• M51: 10,838,964 km (0.088 R)
• M52: 11,143,994 km (0.111 R)
• M53: 11,499,439 km (0.033 R)
• M54: 12,661,814 km (0.089 R)
• M55: 12,809,617 km (0.108 R)
• M56: 13,132,150 km (0.107 R)
• M57: 13,557,905 km (0.105 R)
• M58: 13,988,149 km (0.045 R)
• M59: 14,294,525 km (0.101 R)
• M60: 14,525,953 km (0.077 R)
• M61: 15,227,118 km (0.114 R)
• M62: 15,331,987 km (0.086 R)
• M63: 15,568,800 km (0.101 R)
• M64: 15,647,937 km (0.069 R)
• M65: 15,806,810 km (0.092 R)
• M66: 16,046,017 km (0.054 R)
• M67: 16,179,309 km (0.062 R)
• M68: 16,259,493 km (0.093 R)
• M69: 16,393,533 km (0.09 R)
• M70: 16,554,800 km (0.101 R)
• M71: 16,689,587 km (0.106 R)
• M72: 17,069,117 km (0.074 R)
• M73: 17,423,963 km (0.1 R)
• M74: 17,506,092 km (0.057 R)
• M75: 18,113,161 km (0.083 R)
• M76: 18,530,987 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.3

Radius: 14

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.72 AU - 9.54 AU

Year: 8425 Days

Day: 8.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,353,671 km

• M1: 246,238 km (0.06 R)
• M2: 378,034 km (0.058 R)
• M3: 509,381 km (0.092 R)
• M4: 603,478 km (0.12 R)
• M5: 929,003 km (0.08 R)
• M6: 1,329,775 km (0.119 R)
• M7: 1,783,805 km (0.084 R)
• M8: 2,051,735 km (0.059 R)
• M9: 2,429,769 km (0.106 R)
• M10: 2,677,503 km (0.028 R)
• M11: 2,959,794 km (0.039 R)
• M12: 3,251,959 km (0.111 R)
• M13: 3,637,472 km (0.108 R)
• M14: 3,922,157 km (0.108 R)
• M15: 4,604,323 km (0.108 R)
• M16: 5,006,442 km (0.047 R)
• M17: 5,387,917 km (0.098 R)
• M18: 5,484,707 km (0.104 R)
• M19: 6,044,652 km (0.092 R)
• M20: 6,212,800 km (0.101 R)
• M21: 6,622,997 km (0.064 R)
• M22: 6,831,387 km (0.063 R)
• M23: 7,041,871 km (0.079 R)
• M24: 7,433,668 km (0.104 R)
• M25: 7,869,147 km (0.044 R)
• M26: 8,275,754 km (0.108 R)
• M27: 9,341,639 km (0.086 R)
• M28: 9,458,325 km (0.098 R)
• M29: 10,450,458 km (0.052 R)
• M30: 11,102,855 km (0.1 R)
• M31: 11,226,572 km (0.086 R)
• M32: 12,021,386 km (0.081 R)
• M33: 13,576,755 km (0.08 R)
• M34: 13,842,141 km (0.112 R)
• M35: 14,288,392 km (0.065 R)
• M36: 14,513,237 km (0.103 R)
• M37: 16,542,383 km (0.092 R)
• M38: 16,683,903 km (0.108 R)
• M39: 17,015,860 km (0.062 R)
• M40: 17,349,912 km (0.053 R)
• M41: 17,782,699 km (0.078 R)
• M42: 18,024,748 km (0.068 R)
• M43: 19,549,450 km (0.068 R)
• M44: 19,749,163 km (0.089 R)
• M45: 20,453,619 km (0.079 R)
• M46: 21,783,694 km (0.066 R)
• M47: 23,194,402 km (0.101 R)
• M48: 23,991,011 km (0.108 R)
• M49: 24,904,455 km (0.095 R)
• M50: 25,066,918 km (0.101 R)
• M51: 25,501,650 km (0.104 R)
• M52: 26,048,729 km (0.093 R)
• M53: 26,544,347 km (0.081 R)
• M54: 26,987,605 km (0.087 R)
• M55: 27,265,858 km (0.078 R)
• M56: 27,600,957 km (0.117 R)
• M57: 27,713,006 km (0.095 R)
• M58: 28,049,900 km (0.064 R)
• M59: 28,841,572 km (0.034 R)
• M60: 29,525,833 km (0.063 R)
• M61: 30,678,335 km (0.063 R)
• M62: 31,318,464 km (0.049 R)
• M63: 31,493,793 km (0.103 R)
• M64: 32,493,705 km (0.091 R)
• M65: 34,645,221 km (0.081 R)
• M66: 35,311,829 km (0.108 R)
• M67: 35,555,225 km (0.088 R)
• M68: 35,921,441 km (0.08 R)
• M69: 36,780,880 km (0.067 R)
• M70: 37,709,135 km (0.095 R)
• M71: 38,145,063 km (0.077 R)
• M72: 39,021,707 km (0.107 R)
• M73: 39,715,243 km (0.098 R)
• M74: 40,603,854 km (0.079 R)
• M75: 40,731,311 km (0.078 R)
• M76: 41,050,553 km (0.114 R)
• M77: 41,820,085 km (0.113 R)
• M78: 41,948,889 km (0.089 R)
• M79: 42,400,524 km (0.063 R)
• M80: 42,594,553 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.1

Radius: 14.9

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.98 AU - 11.88 AU

Year: 11372 Days

Day: 7.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 53,353,671 km

• M1: 193,430 km (0.101 R)
• M2: 415,284 km (0.118 R)
• M3: 535,860 km (0.063 R)
• M4: 696,228 km (0.094 R)
• M5: 958,025 km (0.087 R)
• M6: 1,057,807 km (0.107 R)
• M7: 1,630,617 km (0.086 R)
• M8: 1,859,950 km (0.025 R)
• M9: 2,311,885 km (0.042 R)
• M10: 2,530,747 km (0.098 R)
• M11: 4,568,719 km (0.076 R)
• M12: 5,205,856 km (0.044 R)
• M13: 6,905,288 km (0.113 R)
• M14: 7,194,461 km (0.116 R)
• M15: 7,904,901 km (0.065 R)
• M16: 8,545,030 km (0.102 R)
• M17: 8,981,108 km (0.111 R)
• M18: 10,005,255 km (0.116 R)
• M19: 10,201,528 km (0.029 R)
• M20: 10,398,997 km (0.089 R)
• M21: 12,618,580 km (0.105 R)
• M22: 13,727,400 km (0.035 R)
• M23: 14,128,322 km (0.108 R)
• M24: 16,075,787 km (0.094 R)
• M25: 17,394,193 km (0.077 R)
• M26: 17,512,226 km (0.057 R)
• M27: 18,026,693 km (0.118 R)
• M28: 19,436,354 km (0.118 R)
• M29: 19,599,715 km (0.102 R)
• M30: 19,845,654 km (0.058 R)
• M31: 20,714,518 km (0.052 R)
• M32: 21,553,463 km (0.057 R)
• M33: 21,934,638 km (0.066 R)
• M34: 22,147,366 km (0.113 R)
• M35: 22,962,076 km (0.058 R)
• M36: 25,063,777 km (0.114 R)
• M37: 25,375,389 km (0.097 R)
• M38: 25,598,739 km (0.1 R)
• M39: 26,182,619 km (0.116 R)
• M40: 28,887,349 km (0.039 R)
• M41: 29,027,223 km (0.087 R)
• M42: 31,200,431 km (0.075 R)
• M43: 31,487,809 km (0.114 R)
• M44: 31,920,446 km (0.097 R)
• M45: 32,161,597 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.7

Radius: 10.2

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.56 AU - 11.86 AU

Year: 13641 Days

Day: 10.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,353,671 km

• M1: 145,708 km (0.051 R)
• M2: 255,364 km (0.095 R)
• M3: 505,641 km (0.113 R)
• M4: 618,138 km (0.107 R)
• M5: 739,911 km (0.105 R)
• M6: 1,112,559 km (0.081 R)
• M7: 2,229,756 km (0.109 R)
• M8: 2,422,887 km (0.038 R)
• M9: 2,708,619 km (0.053 R)
• M10: 3,188,230 km (0.072 R)
• M11: 3,565,366 km (0.085 R)
• M12: 3,792,007 km (0.107 R)
• M13: 4,023,435 km (0.064 R)
• M14: 5,731,992 km (0.059 R)
• M15: 6,113,167 km (0.11 R)
• M16: 6,229,255 km (0.109 R)
• M17: 6,660,845 km (0.051 R)
• M18: 6,900,351 km (0.072 R)
• M19: 7,387,891 km (0.107 R)
• M20: 7,844,613 km (0.079 R)
• M21: 8,097,733 km (0.098 R)
• M22: 8,611,901 km (0.093 R)
• M23: 9,358,394 km (0.057 R)
• M24: 10,959,690 km (0.066 R)
• M25: 11,671,775 km (0.076 R)
• M26: 11,912,478 km (0.065 R)
• M27: 12,154,827 km (0.073 R)
• M28: 12,644,311 km (0.113 R)
• M29: 13,040,746 km (0.082 R)
• M30: 13,190,343 km (0.111 R)
• M31: 13,794,719 km (0.107 R)
• M32: 13,947,309 km (0.049 R)
• M33: 14,202,822 km (0.103 R)
• M34: 14,356,758 km (0.072 R)
• M35: 15,450,468 km (0.116 R)
• M36: 16,516,802 km (0.058 R)
• M37: 17,004,491 km (0.081 R)
• M38: 18,272,034 km (0.112 R)
• M39: 18,663,830 km (0.1 R)
• M40: 19,115,018 km (0.086 R)
• M41: 19,398,805 km (0.089 R)
• M42: 19,741,234 km (0.097 R)
• M43: 20,606,060 km (0.081 R)
• M44: 20,780,491 km (0.108 R)
• M45: 23,759,583 km (0.109 R)
• M46: 24,187,283 km (0.11 R)
• M47: 24,740,795 km (0.115 R)
• M48: 25,547,876 km (0.118 R)
• M49: 26,869,573 km (0.115 R)
• M50: 28,601,467 km (0.119 R)
• M51: 29,973,429 km (0.112 R)
• M52: 30,700,475 km (0.068 R)
• M53: 30,899,889 km (0.091 R)
• M54: 30,966,310 km (0.076 R)
• M55: 33,529,969 km (0.09 R)
• M56: 35,044,947 km (0.09 R)
• M57: 35,114,360 km (0.092 R)
• M58: 37,146,797 km (0.095 R)
• M59: 37,429,986 km (0.043 R)
• M60: 39,216,932 km (0.052 R)
• M61: 40,520,678 km (0.075 R)
• M62: 40,593,532 km (0.052 R)
• M63: 40,666,536 km (0.092 R)
• M64: 42,133,492 km (0.108 R)
• M65: 42,428,948 km (0.112 R)
• M66: 43,468,504 km (0.097 R)
• M67: 44,441,339 km (0.112 R)
• M68: 45,345,658 km (0.094 R)
• M69: 45,572,747 km (0.082 R)
• M70: 45,800,136 km (0.069 R)
• M71: 46,179,965 km (0.113 R)
• M72: 46,332,256 km (0.107 R)
• M73: 46,637,286 km (0.11 R)
• M74: 46,866,470 km (0.117 R)
• M75: 49,723,639 km (0.084 R)
• M76: 49,801,580 km (0.114 R)
• M77: 50,662,366 km (0.086 R)
• M78: 52,081,302 km (0.079 R)
• M79: 52,160,589 km (0.079 R)
• M80: 52,716,195 km (0.099 R)
• M81: 53,273,896 km (0.027 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 18,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit