🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.18 AU - 1.3 AU

Year: 515 Days

Day: 34.3 Hours

Environment

Temp: -16 °C

Axial Tilt: 168.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.89 AU - 2.05 AU

Year: 1031 Days

Day: 41.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.73 AU - 2.59 AU

Year: 1183 Days

Day: 44.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.83 AU - 3.05 AU

Year: 1421 Days

Day: 32 Hours

Environment

Temp: -91 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.7

Radius: 11.1

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.14 AU - 10.38 AU

Year: 11367 Days

Day: 13.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,255,761 km

• M1: 177,124 km (0.074 R)
• M2: 363,972 km (0.093 R)
• M3: 574,605 km (0.062 R)
• M4: 649,404 km (0.045 R)
• M5: 985,102 km (0.088 R)
• M6: 1,058,704 km (0.108 R)
• M7: 1,153,549 km (0.076 R)
• M8: 1,584,241 km (0.045 R)
• M9: 1,806,544 km (0.117 R)
• M10: 2,039,169 km (0.1 R)
• M11: 2,457,145 km (0.051 R)
• M12: 2,637,111 km (0.082 R)
• M13: 3,747,726 km (0.047 R)
• M14: 4,921,770 km (0.092 R)
• M15: 5,019,009 km (0.104 R)
• M16: 5,348,124 km (0.068 R)
• M17: 6,518,727 km (0.103 R)
• M18: 6,805,506 km (0.104 R)
• M19: 7,132,976 km (0.111 R)
• M20: 7,280,330 km (0.103 R)
• M21: 7,354,381 km (0.042 R)
• M22: 7,955,465 km (0.081 R)
• M23: 8,069,908 km (0.091 R)
• M24: 9,204,907 km (0.107 R)
• M25: 9,486,300 km (0.078 R)
• M26: 9,852,366 km (0.078 R)
• M27: 9,975,485 km (0.111 R)
• M28: 10,389,273 km (0.096 R)
• M29: 10,556,523 km (0.046 R)
• M30: 10,978,240 km (0.043 R)
• M31: 11,319,622 km (0.055 R)
• M32: 11,881,811 km (0.076 R)
• M33: 13,395,143 km (0.093 R)
• M34: 13,851,716 km (0.119 R)
• M35: 14,174,398 km (0.112 R)
• M36: 14,452,949 km (0.069 R)
• M37: 14,874,217 km (0.048 R)
• M38: 15,585,256 km (0.098 R)
• M39: 16,258,895 km (0.081 R)
• M40: 17,089,762 km (0.072 R)
• M41: 17,237,714 km (0.09 R)
• M42: 17,336,748 km (0.115 R)
• M43: 17,684,413 km (0.084 R)
• M44: 18,640,044 km (0.067 R)
• M45: 18,945,374 km (0.079 R)
• M46: 19,664,042 km (0.11 R)
• M47: 19,922,846 km (0.106 R)
• M48: 20,339,327 km (0.107 R)
• M49: 22,410,808 km (0.082 R)
• M50: 22,518,818 km (0.051 R)
• M51: 24,326,259 km (0.108 R)
• M52: 24,883,212 km (0.075 R)
• M53: 25,275,607 km (0.094 R)
• M54: 25,500,603 km (0.105 R)
• M55: 26,123,079 km (0.104 R)
• M56: 28,662,802 km (0.084 R)
• M57: 29,309,963 km (0.105 R)
• M58: 29,605,718 km (0.106 R)
• M59: 29,783,739 km (0.046 R)
• M60: 30,798,761 km (0.074 R)
• M61: 32,189,871 km (0.105 R)
• M62: 32,372,979 km (0.091 R)
• M63: 34,159,477 km (0.068 R)
• M64: 34,346,175 km (0.069 R)
• M65: 36,548,705 km (0.103 R)
• M66: 37,506,580 km (0.085 R)
• M67: 40,035,382 km (0.069 R)
• M68: 40,232,253 km (0.119 R)
• M69: 40,626,743 km (0.094 R)
• M70: 40,758,688 km (0.092 R)
• M71: 40,890,633 km (0.113 R)
• M72: 41,486,182 km (0.094 R)
• M73: 42,351,456 km (0.05 R)
• M74: 42,887,017 km (0.118 R)
• M75: 45,597,880 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.4

Radius: 7.5

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.16 AU - 14.54 AU

Year: 16179 Days

Day: 21.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,255,761 km

• M1: 98,286 km (0.051 R)
• M2: 217,665 km (0.111 R)
• M3: 541,993 km (0.093 R)
• M4: 593,455 km (0.083 R)
• M5: 1,338,751 km (0.108 R)
• M6: 2,195,648 km (0.106 R)
• M7: 2,572,036 km (0.094 R)
• M8: 3,031,451 km (0.109 R)
• M9: 3,417,115 km (0.107 R)
• M10: 3,990,074 km (0.092 R)
• M11: 4,738,513 km (0.064 R)
• M12: 4,886,016 km (0.079 R)
• M13: 5,035,016 km (0.103 R)
• M14: 5,110,114 km (0.109 R)
• M15: 5,375,799 km (0.089 R)
• M16: 5,568,332 km (0.051 R)
• M17: 5,802,303 km (0.086 R)
• M18: 6,159,543 km (0.096 R)
• M19: 6,605,793 km (0.073 R)
• M20: 7,188,776 km (0.072 R)
• M21: 8,943,559 km (0.081 R)
• M22: 9,171,845 km (0.11 R)
• M23: 10,437,593 km (0.068 R)
• M24: 11,409,979 km (0.093 R)
• M25: 11,558,380 km (0.077 R)
• M26: 11,907,093 km (0.104 R)
• M27: 12,259,097 km (0.117 R)
• M28: 12,768,178 km (0.088 R)
• M29: 13,232,231 km (0.088 R)
• M30: 13,544,591 km (0.096 R)
• M31: 13,912,153 km (0.109 R)
• M32: 15,088,591 km (0.113 R)
• M33: 15,305,957 km (0.064 R)
• M34: 16,019,389 km (0.043 R)
• M35: 17,081,534 km (0.12 R)
• M36: 17,364,722 km (0.083 R)
• M37: 18,166,268 km (0.043 R)
• M38: 18,339,652 km (0.111 R)
• M39: 18,687,916 km (0.12 R)
• M40: 18,979,781 km (0.042 R)
• M41: 19,568,149 km (0.113 R)
• M42: 19,627,241 km (0.101 R)
• M43: 19,686,481 km (0.086 R)
• M44: 21,735,224 km (0.115 R)
• M45: 21,796,559 km (0.116 R)
• M46: 22,042,199 km (0.083 R)
• M47: 23,787,707 km (0.106 R)
• M48: 26,553,472 km (0.057 R)
• M49: 26,618,996 km (0.079 R)
• M50: 26,684,520 km (0.055 R)
• M51: 26,947,364 km (0.119 R)
• M52: 27,409,471 km (0.099 R)
• M53: 27,608,287 km (0.097 R)
• M54: 27,674,559 km (0.096 R)
• M55: 27,740,980 km (0.081 R)
• M56: 27,874,122 km (0.105 R)
• M57: 27,940,694 km (0.1 R)
• M58: 28,945,991 km (0.107 R)
• M59: 29,080,928 km (0.079 R)
• M60: 29,351,401 km (0.074 R)
• M61: 31,268,049 km (0.062 R)
• M62: 31,823,057 km (0.117 R)
• M63: 32,311,345 km (0.109 R)
• M64: 33,083,719 km (0.091 R)
• M65: 34,646,717 km (0.084 R)
• M66: 35,509,299 km (0.052 R)
• M67: 37,622,967 km (0.112 R)
• M68: 37,770,321 km (0.116 R)
• M69: 37,917,675 km (0.09 R)
• M70: 38,065,328 km (0.09 R)
• M71: 39,777,176 km (0.09 R)
• M72: 41,058,482 km (0.074 R)
• M73: 41,513,858 km (0.094 R)
• M74: 41,590,003 km (0.082 R)
• M75: 42,123,768 km (0.119 R)
• M76: 42,353,252 km (0.08 R)
• M77: 42,659,778 km (0.068 R)
• M78: 43,275,223 km (0.072 R)
• M79: 44,281,568 km (0.061 R)
• M80: 44,670,672 km (0.083 R)
• M81: 44,904,643 km (0.12 R)
• M82: 45,609,100 km (0.098 R)
• M83: 46,080,782 km (0.084 R)
• M84: 46,238,308 km (0.086 R)
• M85: 46,474,972 km (0.078 R)
• M86: 48,303,058 km (0.113 R)
• M87: 48,783,866 km (0.064 R)
• M88: 49,427,436 km (0.08 R)
• M89: 49,669,335 km (0.112 R)
• M90: 50,073,698 km (0.099 R)
• M91: 52,439,888 km (0.032 R)
• M92: 54,508,677 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.1

Radius: 4.6

Gravity: 39.37 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 10.12 AU - 14.84 AU

Year: 16435 Days

Day: 15.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,255,761 km

• M1: 59,390 km (0.042 R)
• M2: 829,520 km (0.099 R)
• M3: 1,375,852 km (0.119 R)
• M4: 1,432,699 km (0.099 R)
• M5: 1,461,422 km (0.08 R)
• M6: 1,608,177 km (0.106 R)
• M7: 1,852,919 km (0.062 R)
• M8: 2,275,084 km (0.093 R)
• M9: 2,549,148 km (0.106 R)
• M10: 2,943,189 km (0.096 R)
• M11: 3,432,972 km (0.073 R)
• M12: 4,029,119 km (0.111 R)
• M13: 4,193,528 km (0.106 R)
• M14: 4,444,104 km (0.115 R)
• M15: 4,785,785 km (0.11 R)
• M16: 5,359,045 km (0.032 R)
• M17: 6,617,462 km (0.058 R)
• M18: 6,714,102 km (0.109 R)
• M19: 6,860,110 km (0.1 R)
• M20: 7,962,047 km (0.118 R)
• M21: 8,428,344 km (0.103 R)
• M22: 8,957,023 km (0.073 R)
• M23: 10,324,796 km (0.091 R)
• M24: 13,615,800 km (0.098 R)
• M25: 15,053,286 km (0.076 R)
• M26: 15,436,107 km (0.071 R)
• M27: 15,500,284 km (0.11 R)
• M28: 16,146,248 km (0.099 R)
• M29: 17,331,362 km (0.061 R)
• M30: 17,799,603 km (0.063 R)
• M31: 17,934,242 km (0.111 R)
• M32: 18,340,101 km (0.05 R)
• M33: 19,714,307 km (0.11 R)
• M34: 20,203,192 km (0.102 R)
• M35: 20,413,826 km (0.042 R)
• M36: 20,484,287 km (0.055 R)
• M37: 20,625,208 km (0.104 R)
• M38: 20,766,578 km (0.076 R)
• M39: 21,478,215 km (0.084 R)
• M40: 22,925,275 km (0.107 R)
• M41: 23,660,549 km (0.112 R)
• M42: 24,031,103 km (0.103 R)
• M43: 25,684,159 km (0.094 R)
• M44: 25,760,155 km (0.111 R)
• M45: 26,370,963 km (0.111 R)
• M46: 28,231,512 km (0.11 R)
• M47: 28,310,051 km (0.1 R)
• M48: 28,624,505 km (0.082 R)
• M49: 28,703,343 km (0.104 R)
• M50: 30,616,251 km (0.094 R)
• M51: 30,777,518 km (0.075 R)
• M52: 33,064,570 km (0.062 R)
• M53: 33,811,363 km (0.09 R)
• M54: 34,647,465 km (0.078 R)
• M55: 35,405,777 km (0.048 R)
• M56: 35,659,794 km (0.06 R)
• M57: 36,084,502 km (0.041 R)
• M58: 36,510,856 km (0.09 R)
• M59: 39,981,228 km (0.119 R)
• M60: 41,666,149 km (0.1 R)
• M61: 43,555,270 km (0.114 R)
• M62: 45,748,226 km (0.051 R)
• M63: 46,117,134 km (0.059 R)
• M64: 46,858,092 km (0.115 R)
• M65: 47,602,940 km (0.109 R)
• M66: 49,010,058 km (0.118 R)
• M67: 49,765,976 km (0.072 R)
• M68: 50,145,505 km (0.083 R)
• M69: 50,811,814 km (0.117 R)
• M70: 50,907,258 km (0.031 R)
• M71: 51,577,007 km (0.093 R)
• M72: 54,382,416 km (0.105 R)
• M73: 56,642,242 km (0.072 R)
• M74: 57,435,559 km (0.117 R)
• M75: 58,132,685 km (0.116 R)
• M76: 58,732,423 km (0.095 R)
• M77: 59,032,965 km (0.106 R)
• M78: 60,038,861 km (0.075 R)
• M79: 61,456,451 km (0.106 R)
• M80: 61,863,507 km (0.046 R)
• M81: 62,067,409 km (0.066 R)
• M82: 62,680,461 km (0.027 R)
• M83: 64,015,322 km (0.115 R)
• M84: 64,944,924 km (0.086 R)
• M85: 65,463,430 km (0.119 R)
• M86: 65,567,251 km (0.032 R)
• M87: 66,191,523 km (0.039 R)
• M88: 67,445,901 km (0.113 R)
• M89: 67,760,655 km (0.091 R)
• M90: 69,447,969 km (0.072 R)
• M91: 69,659,800 km (0.08 R)
• M92: 69,871,929 km (0.05 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 19,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit