🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.45 AU - 0.65 AU

Year: 149 Days

Day: 38.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.59 AU - 2.01 AU

Year: 882 Days

Day: 20.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,419,512 km

• M1: 1,107,922 km (0.033 R)
• M2: 1,510,340 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.77 AU - 2.43 AU

Year: 1112 Days

Day: 41.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.15 AU - 2.21 AU

Year: 1176 Days

Day: 34.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173

Radius: 11

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.89 AU - 5.85 AU

Year: 3925 Days

Day: 9 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 68,419,512 km

• M1: 140,921 km (0.086 R)
• M2: 474,225 km (0.053 R)
• M3: 543,040 km (0.051 R)
• M4: 646,113 km (0.06 R)
• M5: 740,509 km (0.107 R)
• M6: 857,196 km (0.111 R)
• M7: 1,158,037 km (0.107 R)
• M8: 1,387,371 km (0.108 R)
• M9: 1,491,790 km (0.096 R)
• M10: 1,686,866 km (0.063 R)
• M11: 1,787,545 km (0.067 R)
• M12: 1,878,800 km (0.113 R)
• M13: 2,018,674 km (0.087 R)
• M14: 2,174,255 km (0.077 R)
• M15: 2,321,609 km (0.089 R)
• M16: 2,497,686 km (0.065 R)
• M17: 2,770,104 km (0.092 R)
• M18: 3,315,837 km (0.082 R)
• M19: 3,630,292 km (0.042 R)
• M20: 3,703,146 km (0.081 R)
• M21: 4,272,665 km (0.08 R)
• M22: 4,505,140 km (0.052 R)
• M23: 4,630,952 km (0.119 R)
• M24: 4,789,675 km (0.108 R)
• M25: 4,998,813 km (0.103 R)
• M26: 5,112,806 km (0.046 R)
• M27: 5,359,793 km (0.084 R)
• M28: 5,560,104 km (0.056 R)
• M29: 5,661,382 km (0.044 R)
• M30: 6,037,471 km (0.077 R)
• M31: 6,124,238 km (0.095 R)
• M32: 6,439,590 km (0.097 R)
• M33: 6,599,360 km (0.03 R)
• M34: 6,742,376 km (0.076 R)
• M35: 6,940,743 km (0.119 R)
• M36: 7,753,807 km (0.082 R)
• M37: 7,829,205 km (0.046 R)
• M38: 7,923,900 km (0.06 R)
• M39: 8,076,041 km (0.051 R)
• M40: 8,152,486 km (0.107 R)
• M41: 8,286,824 km (0.084 R)
• M42: 8,364,017 km (0.084 R)
• M43: 8,753,271 km (0.051 R)
• M44: 9,308,279 km (0.037 R)
• M45: 9,650,708 km (0.076 R)
• M46: 9,813,321 km (0.096 R)
• M47: 9,895,002 km (0.069 R)
• M48: 10,577,317 km (0.101 R)
• M49: 10,661,092 km (0.098 R)
• M50: 10,829,240 km (0.118 R)
• M51: 10,934,856 km (0.098 R)
• M52: 11,019,529 km (0.053 R)
• M53: 11,510,808 km (0.083 R)
• M54: 11,769,912 km (0.077 R)
• M55: 11,943,744 km (0.076 R)
• M56: 12,514,610 km (0.106 R)
• M57: 12,870,354 km (0.057 R)
• M58: 13,297,156 km (0.064 R)
• M59: 13,546,386 km (0.099 R)
• M60: 13,751,485 km (0.06 R)
• M61: 13,980,519 km (0.09 R)
• M62: 14,349,727 km (0.112 R)
• M63: 14,535,528 km (0.086 R)
• M64: 15,003,470 km (0.113 R)
• M65: 15,310,295 km (0.098 R)
• M66: 15,405,140 km (0.069 R)
• M67: 15,619,214 km (0.115 R)
• M68: 15,714,658 km (0.093 R)
• M69: 15,882,208 km (0.109 R)
• M70: 16,026,420 km (0.116 R)
• M71: 16,170,931 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.8

Radius: 12.6

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.47 AU - 7.57 AU

Year: 6794 Days

Day: 7.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 68,419,512 km

• M1: 170,542 km (0.095 R)
• M2: 250,277 km (0.116 R)
• M3: 346,169 km (0.051 R)
• M4: 549,323 km (0.113 R)
• M5: 662,868 km (0.12 R)
• M6: 861,385 km (0.058 R)
• M7: 951,293 km (0.042 R)
• M8: 1,178,682 km (0.033 R)
• M9: 1,424,471 km (0.055 R)
• M10: 1,950,906 km (0.079 R)
• M11: 2,072,529 km (0.101 R)
• M12: 2,634,867 km (0.104 R)
• M13: 2,994,650 km (0.079 R)
• M14: 3,443,743 km (0.114 R)
• M15: 3,629,394 km (0.114 R)
• M16: 4,345,220 km (0.064 R)
• M17: 4,505,738 km (0.036 R)
• M18: 5,020,355 km (0.078 R)
• M19: 5,189,101 km (0.096 R)
• M20: 6,467,714 km (0.068 R)
• M21: 6,907,083 km (0.049 R)
• M22: 7,332,390 km (0.098 R)
• M23: 7,427,983 km (0.08 R)
• M24: 7,524,175 km (0.08 R)
• M25: 8,357,734 km (0.083 R)
• M26: 8,507,930 km (0.107 R)
• M27: 8,938,174 km (0.103 R)
• M28: 9,143,272 km (0.071 R)
• M29: 9,272,226 km (0.093 R)
• M30: 10,459,734 km (0.102 R)
• M31: 10,621,748 km (0.079 R)
• M32: 11,250,358 km (0.097 R)
• M33: 11,388,587 km (0.074 R)
• M34: 11,750,763 km (0.116 R)
• M35: 11,975,459 km (0.092 R)
• M36: 13,441,668 km (0.087 R)
• M37: 15,146,485 km (0.105 R)
• M38: 15,299,374 km (0.059 R)
• M39: 15,606,499 km (0.119 R)
• M40: 15,791,850 km (0.108 R)
• M41: 15,884,751 km (0.047 R)
• M42: 16,226,881 km (0.098 R)
• M43: 16,477,308 km (0.082 R)
• M44: 16,666,100 km (0.084 R)
• M45: 16,887,056 km (0.05 R)
• M46: 17,716,577 km (0.066 R)
• M47: 17,942,170 km (0.102 R)
• M48: 18,331,125 km (0.077 R)
• M49: 18,854,119 km (0.109 R)
• M50: 19,681,245 km (0.109 R)
• M51: 19,881,407 km (0.06 R)
• M52: 20,520,041 km (0.115 R)
• M53: 21,370,505 km (0.053 R)
• M54: 21,542,093 km (0.08 R)
• M55: 22,024,696 km (0.108 R)
• M56: 22,650,464 km (0.053 R)
• M57: 23,000,673 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.7

Radius: 9

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.54 AU - 11.54 AU

Year: 14319 Days

Day: 9.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,419,512 km

• M1: 334,800 km (0.045 R)
• M2: 830,268 km (0.109 R)
• M3: 1,066,034 km (0.099 R)
• M4: 1,459,178 km (0.062 R)
• M5: 1,628,672 km (0.118 R)
• M6: 1,895,106 km (0.116 R)
• M7: 2,810,645 km (0.12 R)
• M8: 2,951,416 km (0.038 R)
• M9: 4,280,294 km (0.09 R)
• M10: 4,607,166 km (0.074 R)
• M11: 4,690,192 km (0.056 R)
• M12: 5,027,087 km (0.119 R)
• M13: 5,328,377 km (0.11 R)
• M14: 5,680,082 km (0.115 R)
• M15: 5,903,581 km (0.085 R)
• M16: 6,405,781 km (0.054 R)
• M17: 6,732,503 km (0.119 R)
• M18: 7,160,502 km (0.103 R)
• M19: 7,548,409 km (0.072 R)
• M20: 7,646,546 km (0.12 R)
• M21: 7,893,532 km (0.084 R)
• M22: 8,243,890 km (0.055 R)
• M23: 8,856,044 km (0.1 R)
• M24: 9,695,288 km (0.118 R)
• M25: 9,962,620 km (0.073 R)
• M26: 10,669,320 km (0.089 R)
• M27: 11,000,979 km (0.119 R)
• M28: 11,336,078 km (0.095 R)
• M29: 11,788,013 km (0.108 R)
• M30: 12,245,782 km (0.036 R)
• M31: 12,361,122 km (0.045 R)
• M32: 13,953,891 km (0.065 R)
• M33: 14,682,283 km (0.079 R)
• M34: 16,429,736 km (0.119 R)
• M35: 17,457,324 km (0.081 R)
• M36: 17,978,971 km (0.026 R)
• M37: 18,373,610 km (0.117 R)
• M38: 18,439,733 km (0.079 R)
• M39: 18,571,977 km (0.031 R)
• M40: 18,970,955 km (0.045 R)
• M41: 19,305,456 km (0.056 R)
• M42: 19,709,519 km (0.117 R)
• M43: 20,116,426 km (0.098 R)
• M44: 20,320,926 km (0.078 R)
• M45: 20,731,871 km (0.108 R)
• M46: 21,771,427 km (0.109 R)
• M47: 24,844,167 km (0.074 R)
• M48: 25,651,846 km (0.075 R)
• M49: 26,021,802 km (0.107 R)
• M50: 26,916,995 km (0.074 R)
• M51: 26,991,944 km (0.107 R)
• M52: 27,067,042 km (0.05 R)
• M53: 27,519,276 km (0.03 R)
• M54: 28,354,780 km (0.106 R)
• M55: 29,352,897 km (0.075 R)
• M56: 29,430,090 km (0.079 R)
• M57: 30,284,443 km (0.088 R)
• M58: 31,146,875 km (0.051 R)
• M59: 32,415,615 km (0.066 R)
• M60: 34,106,370 km (0.065 R)
• M61: 34,350,214 km (0.114 R)
• M62: 34,513,126 km (0.096 R)
• M63: 34,758,018 km (0.084 R)
• M64: 35,249,447 km (0.098 R)
• M65: 36,488,117 km (0.104 R)
• M66: 36,571,144 km (0.119 R)
• M67: 38,246,042 km (0.061 R)
• M68: 39,177,887 km (0.112 R)
• M69: 41,409,887 km (0.12 R)
• M70: 41,496,505 km (0.031 R)
• M71: 41,756,805 km (0.111 R)
• M72: 42,104,919 km (0.088 R)
• M73: 42,716,176 km (0.106 R)
• M74: 43,066,833 km (0.112 R)
• M75: 44,567,749 km (0.11 R)
• M76: 44,834,482 km (0.106 R)
• M77: 45,101,664 km (0.112 R)
• M78: 45,548,064 km (0.047 R)
• M79: 45,816,592 km (0.105 R)
• M80: 46,986,597 km (0.076 R)
• M81: 48,348,685 km (0.116 R)
• M82: 50,369,902 km (0.061 R)
• M83: 51,857,204 km (0.069 R)
• M84: 53,925,544 km (0.106 R)
• M85: 55,255,769 km (0.07 R)
• M86: 60,782,363 km (0.09 R)
• M87: 61,571,940 km (0.064 R)
• M88: 61,868,892 km (0.042 R)
• M89: 63,961,168 km (0.104 R)
• M90: 64,061,399 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 15,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit