🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.76 AU - 0.9 AU

Year: 290 Days

Day: 23.2 Hours

Environment

Temp: 36 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,964,508 km

• M1: 164,109 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.69 AU - 3.55 AU

Year: 2110 Days

Day: 40 Hours

Environment

Temp: -114 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.2

Radius: 11.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.83 AU - 7.43 AU

Year: 5811 Days

Day: 11.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,964,508 km

• M1: 184,305 km (0.105 R)
• M2: 321,187 km (0.073 R)
• M3: 410,796 km (0.093 R)
• M4: 483,351 km (0.087 R)
• M5: 873,801 km (0.107 R)
• M6: 1,170,603 km (0.095 R)
• M7: 1,381,686 km (0.098 R)
• M8: 1,889,720 km (0.09 R)
• M9: 2,021,516 km (0.118 R)
• M10: 2,242,173 km (0.082 R)
• M11: 2,970,565 km (0.108 R)
• M12: 3,360,866 km (0.085 R)
• M13: 3,481,292 km (0.066 R)
• M14: 3,582,719 km (0.067 R)
• M15: 3,788,566 km (0.108 R)
• M16: 4,019,545 km (0.102 R)
• M17: 4,473,575 km (0.052 R)
• M18: 4,673,138 km (0.061 R)
• M19: 4,966,799 km (0.111 R)
• M20: 5,081,391 km (0.111 R)
• M21: 5,501,013 km (0.075 R)
• M22: 6,004,859 km (0.111 R)
• M23: 6,225,366 km (0.114 R)
• M24: 6,903,044 km (0.095 R)
• M25: 6,979,788 km (0.1 R)
• M26: 7,082,562 km (0.065 R)
• M27: 7,446,384 km (0.092 R)
• M28: 8,138,124 km (0.08 R)
• M29: 8,822,684 km (0.107 R)
• M30: 8,933,985 km (0.096 R)
• M31: 9,497,370 km (0.114 R)
• M32: 9,985,209 km (0.097 R)
• M33: 10,481,425 km (0.118 R)
• M34: 10,925,880 km (0.101 R)
• M35: 11,045,409 km (0.079 R)
• M36: 11,467,425 km (0.113 R)
• M37: 11,649,934 km (0.045 R)
• M38: 12,234,114 km (0.07 R)
• M39: 12,389,396 km (0.097 R)
• M40: 12,922,414 km (0.081 R)
• M41: 13,591,266 km (0.115 R)
• M42: 14,043,351 km (0.109 R)
• M43: 14,664,930 km (0.088 R)
• M44: 14,896,208 km (0.077 R)
• M45: 15,062,112 km (0.065 R)
• M46: 15,799,630 km (0.084 R)
• M47: 15,901,057 km (0.082 R)
• M48: 16,206,835 km (0.085 R)
• M49: 16,343,268 km (0.113 R)
• M50: 16,789,668 km (0.118 R)
• M51: 16,893,190 km (0.118 R)
• M52: 18,436,442 km (0.086 R)
• M53: 18,721,874 km (0.091 R)
• M54: 18,936,996 km (0.037 R)
• M55: 19,224,972 km (0.077 R)
• M56: 19,732,558 km (0.039 R)
• M57: 19,914,768 km (0.112 R)
• M58: 20,317,934 km (0.09 R)
• M59: 20,797,844 km (0.046 R)
• M60: 20,946,245 km (0.085 R)
• M61: 21,094,945 km (0.088 R)
• M62: 21,543,290 km (0.066 R)
• M63: 22,184,018 km (0.107 R)
• M64: 22,335,560 km (0.076 R)
• M65: 23,406,831 km (0.043 R)
• M66: 24,966,089 km (0.104 R)
• M67: 25,123,766 km (0.116 R)
• M68: 25,281,891 km (0.095 R)
• M69: 25,479,958 km (0.066 R)
• M70: 25,917,532 km (0.067 R)
• M71: 26,639,042 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.7

Radius: 11.5

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.34 AU - 7.58 AU

Year: 7030 Days

Day: 12.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,964,508 km

• M1: 161,117 km (0.032 R)
• M2: 253,419 km (0.105 R)
• M3: 466,895 km (0.085 R)
• M4: 688,001 km (0.101 R)
• M5: 804,537 km (0.025 R)
• M6: 1,042,548 km (0.082 R)
• M7: 2,099,905 km (0.035 R)
• M8: 2,208,813 km (0.082 R)
• M9: 2,297,375 km (0.1 R)
• M10: 2,640,103 km (0.113 R)
• M11: 2,902,049 km (0.102 R)
• M12: 3,247,620 km (0.091 R)
• M13: 3,711,673 km (0.063 R)
• M14: 3,897,773 km (0.059 R)
• M15: 4,059,787 km (0.051 R)
• M16: 4,503,046 km (0.086 R)
• M17: 4,587,867 km (0.073 R)
• M18: 5,315,661 km (0.109 R)
• M19: 5,985,860 km (0.055 R)
• M20: 6,426,425 km (0.11 R)
• M21: 6,909,926 km (0.077 R)
• M22: 7,139,708 km (0.118 R)
• M23: 7,239,041 km (0.101 R)
• M24: 8,500,600 km (0.117 R)
• M25: 9,031,223 km (0.119 R)
• M26: 10,236,533 km (0.054 R)
• M27: 10,385,982 km (0.044 R)
• M28: 10,461,080 km (0.064 R)
• M29: 10,763,118 km (0.099 R)
• M30: 11,803,422 km (0.108 R)
• M31: 12,039,038 km (0.053 R)
• M32: 12,196,864 km (0.094 R)
• M33: 12,634,737 km (0.114 R)
• M34: 13,525,891 km (0.059 R)
• M35: 13,731,140 km (0.055 R)
• M36: 14,353,467 km (0.045 R)
• M37: 15,582,563 km (0.082 R)
• M38: 17,288,278 km (0.076 R)
• M39: 17,690,247 km (0.051 R)
• M40: 18,231,193 km (0.092 R)
• M41: 18,549,089 km (0.111 R)
• M42: 18,640,343 km (0.057 R)
• M43: 19,052,486 km (0.053 R)
• M44: 19,236,790 km (0.114 R)
• M45: 19,653,271 km (0.065 R)
• M46: 19,886,045 km (0.061 R)
• M47: 20,401,260 km (0.025 R)
• M48: 20,542,480 km (0.081 R)
• M49: 21,015,808 km (0.115 R)
• M50: 21,206,097 km (0.083 R)
• M51: 21,397,133 km (0.117 R)
• M52: 21,684,511 km (0.108 R)
• M53: 21,973,234 km (0.051 R)
• M54: 22,798,117 km (0.109 R)
• M55: 23,189,914 km (0.097 R)
• M56: 23,288,200 km (0.099 R)
• M57: 23,732,206 km (0.111 R)
• M58: 25,181,810 km (0.119 R)
• M59: 25,637,485 km (0.118 R)
• M60: 26,198,178 km (0.079 R)
• M61: 26,351,815 km (0.066 R)
• M62: 26,505,601 km (0.074 R)
• M63: 26,865,982 km (0.025 R)
• M64: 27,020,816 km (0.079 R)
• M65: 28,323,365 km (0.093 R)
• M66: 28,481,041 km (0.12 R)
• M67: 28,744,483 km (0.1 R)
• M68: 29,167,695 km (0.072 R)
• M69: 30,073,810 km (0.11 R)
• M70: 33,068,310 km (0.096 R)
• M71: 33,400,717 km (0.064 R)
• M72: 34,236,520 km (0.113 R)
• M73: 34,572,816 km (0.078 R)
• M74: 34,853,910 km (0.05 R)
• M75: 35,474,891 km (0.097 R)
• M76: 36,042,615 km (0.117 R)
• M77: 37,302,229 km (0.091 R)
• M78: 37,532,759 km (0.064 R)
• M79: 38,459,817 km (0.078 R)
• M80: 38,984,457 km (0.114 R)
• M81: 39,101,443 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.2

Radius: 9.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.92 AU - 11.72 AU

Year: 13627 Days

Day: 5.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,964,508 km

• M1: 120,875 km (0.094 R)
• M2: 191,784 km (0.117 R)
• M3: 1,122,582 km (0.12 R)
• M4: 1,245,402 km (0.096 R)
• M5: 1,394,551 km (0.115 R)
• M6: 1,901,389 km (0.058 R)
• M7: 2,252,196 km (0.098 R)
• M8: 2,435,304 km (0.079 R)
• M9: 2,650,725 km (0.092 R)
• M10: 3,512,857 km (0.101 R)
• M11: 3,603,663 km (0.072 R)
• M12: 4,619,881 km (0.119 R)
• M13: 5,507,146 km (0.113 R)
• M14: 5,826,538 km (0.047 R)
• M15: 5,898,345 km (0.07 R)
• M16: 6,188,415 km (0.027 R)
• M17: 6,409,072 km (0.047 R)
• M18: 6,632,422 km (0.081 R)
• M19: 7,086,750 km (0.055 R)
• M20: 7,201,791 km (0.104 R)
• M21: 7,356,326 km (0.06 R)
• M22: 8,025,327 km (0.104 R)
• M23: 8,225,789 km (0.099 R)
• M24: 8,346,963 km (0.101 R)
• M25: 8,509,276 km (0.047 R)
• M26: 8,590,957 km (0.115 R)
• M27: 9,337,002 km (0.042 R)
• M28: 9,421,076 km (0.078 R)
• M29: 9,590,271 km (0.109 R)
• M30: 9,675,093 km (0.064 R)
• M31: 10,450,907 km (0.119 R)
• M32: 10,582,105 km (0.069 R)
• M33: 10,846,294 km (0.101 R)
• M34: 10,979,137 km (0.093 R)
• M35: 11,471,015 km (0.118 R)
• M36: 12,476,313 km (0.089 R)
• M37: 13,557,307 km (0.05 R)
• M38: 13,940,278 km (0.077 R)
• M39: 16,160,460 km (0.076 R)
• M40: 16,312,301 km (0.087 R)
• M41: 16,873,293 km (0.048 R)
• M42: 17,648,360 km (0.059 R)
• M43: 18,646,926 km (0.111 R)
• M44: 18,806,248 km (0.09 R)
• M45: 19,072,831 km (0.116 R)
• M46: 19,555,882 km (0.088 R)
• M47: 20,042,824 km (0.092 R)
• M48: 20,479,201 km (0.069 R)
• M49: 20,698,511 km (0.113 R)
• M50: 21,361,080 km (0.093 R)
• M51: 21,750,782 km (0.051 R)
• M52: 22,086,779 km (0.081 R)
• M53: 22,311,625 km (0.075 R)
• M54: 22,593,916 km (0.097 R)
• M55: 23,849,790 km (0.103 R)
• M56: 24,835,640 km (0.078 R)
• M57: 26,131,158 km (0.06 R)
• M58: 26,249,938 km (0.075 R)
• M59: 26,727,305 km (0.087 R)
• M60: 27,026,950 km (0.082 R)
• M61: 27,087,088 km (0.093 R)
• M62: 27,147,226 km (0.055 R)
• M63: 27,508,954 km (0.075 R)
• M64: 28,481,340 km (0.053 R)
• M65: 28,787,417 km (0.064 R)
• M66: 30,272,176 km (0.074 R)
• M67: 31,338,959 km (0.057 R)
• M68: 31,718,339 km (0.055 R)
• M69: 31,781,768 km (0.085 R)
• M70: 32,929,932 km (0.074 R)
• M71: 33,444,698 km (0.109 R)
• M72: 33,573,801 km (0.086 R)
• M73: 33,832,456 km (0.083 R)
• M74: 36,322,662 km (0.098 R)
• M75: 36,455,356 km (0.081 R)
• M76: 37,858,284 km (0.104 R)
• M77: 38,194,880 km (0.057 R)
• M78: 38,939,129 km (0.081 R)
• M79: 39,551,433 km (0.111 R)
• M80: 40,098,512 km (0.093 R)
• M81: 41,477,057 km (0.108 R)
• M82: 41,754,561 km (0.085 R)
• M83: 41,893,537 km (0.078 R)
• M84: 42,311,514 km (0.063 R)
• M85: 43,011,333 km (0.027 R)
• M86: 44,706,127 km (0.105 R)
• M87: 45,561,677 km (0.114 R)
• M88: 46,135,086 km (0.104 R)
• M89: 46,494,719 km (0.116 R)
• M90: 47,651,709 km (0.072 R)
• M91: 47,796,968 km (0.099 R)
• M92: 47,869,673 km (0.083 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 17,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit