🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.73 AU - 0.81 AU

Year: 251 Days

Day: 36.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,094,144 km

• M1: 264,938 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.68 AU - 0.92 AU

Year: 265 Days

Day: 43.9 Hours

Environment

Temp: 100 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.74 AU - 1.06 AU

Year: 317 Days

Day: 15 Hours

Environment

Temp: 33 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.55 AU - 2.23 AU

Year: 964 Days

Day: 45.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,094,144 km

• M1: 137,331 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.37 AU - 3.07 AU

Year: 1664 Days

Day: 26.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,094,144 km

• M1: 65,973 km (0.046 R)
• M2: 2,699,793 km (0.08 R)

Asteroid Belt

Center: 4.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.9

Radius: 11.8

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.51 AU - 6.17 AU

Year: 5234 Days

Day: 9.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 48,094,144 km

• M1: 157,078 km (0.08 R)
• M2: 234,270 km (0.076 R)
• M3: 351,256 km (0.074 R)
• M4: 497,114 km (0.049 R)
• M5: 601,832 km (0.114 R)
• M6: 879,187 km (0.074 R)
• M7: 1,282,503 km (0.077 R)
• M8: 1,564,794 km (0.109 R)
• M9: 1,672,355 km (0.091 R)
• M10: 1,852,919 km (0.119 R)
• M11: 2,173,208 km (0.056 R)
• M12: 2,417,502 km (0.073 R)
• M13: 2,670,771 km (0.097 R)
• M14: 2,866,594 km (0.108 R)
• M15: 3,033,396 km (0.089 R)
• M16: 3,915,575 km (0.081 R)
• M17: 4,558,696 km (0.112 R)
• M18: 4,992,380 km (0.086 R)
• M19: 5,295,914 km (0.113 R)
• M20: 5,688,908 km (0.073 R)
• M21: 5,942,027 km (0.113 R)
• M22: 6,155,952 km (0.072 R)
• M23: 6,263,812 km (0.108 R)
• M24: 6,372,271 km (0.088 R)
• M25: 6,768,256 km (0.11 R)
• M26: 7,240,238 km (0.112 R)
• M27: 8,841,234 km (0.116 R)
• M28: 9,110,211 km (0.069 R)
• M29: 9,581,295 km (0.08 R)
• M30: 9,984,162 km (0.097 R)
• M31: 10,341,252 km (0.119 R)
• M32: 10,547,099 km (0.08 R)
• M33: 10,676,501 km (0.097 R)
• M34: 11,067,998 km (0.075 R)
• M35: 11,517,241 km (0.116 R)
• M36: 11,891,834 km (0.102 R)
• M37: 11,972,617 km (0.104 R)
• M38: 12,188,935 km (0.111 R)
• M39: 12,379,373 km (0.101 R)
• M40: 12,488,580 km (0.095 R)
• M41: 12,652,988 km (0.08 R)
• M42: 12,818,144 km (0.049 R)
• M43: 13,373,900 km (0.089 R)
• M44: 13,457,824 km (0.091 R)
• M45: 13,542,048 km (0.049 R)
• M46: 13,654,695 km (0.102 R)
• M47: 13,739,218 km (0.064 R)
• M48: 13,909,012 km (0.111 R)
• M49: 14,107,977 km (0.064 R)
• M50: 14,624,089 km (0.111 R)
• M51: 15,000,627 km (0.104 R)
• M52: 15,350,986 km (0.071 R)
• M53: 15,970,769 km (0.074 R)
• M54: 16,358,527 km (0.083 R)
• M55: 16,478,355 km (0.042 R)
• M56: 16,598,632 km (0.1 R)
• M57: 16,991,476 km (0.081 R)
• M58: 17,295,608 km (0.108 R)
• M59: 18,064,092 km (0.115 R)
• M60: 18,405,774 km (0.115 R)
• M61: 19,443,684 km (0.09 R)
• M62: 19,793,743 km (0.041 R)
• M63: 20,210,373 km (0.092 R)
• M64: 20,597,383 km (0.111 R)
• M65: 20,824,323 km (0.119 R)
• M66: 21,052,160 km (0.111 R)
• M67: 21,575,753 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.7

Radius: 10.7

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.22 AU - 8.34 AU

Year: 8048 Days

Day: 6.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,094,144 km

• M1: 189,541 km (0.109 R)
• M2: 356,193 km (0.105 R)
• M3: 502,649 km (0.088 R)
• M4: 657,034 km (0.119 R)
• M5: 764,146 km (0.076 R)
• M6: 911,500 km (0.098 R)
• M7: 1,178,532 km (0.103 R)
• M8: 1,470,697 km (0.101 R)
• M9: 1,873,713 km (0.076 R)
• M10: 2,455,350 km (0.098 R)
• M11: 2,703,084 km (0.113 R)
• M12: 3,063,764 km (0.099 R)
• M13: 3,494,905 km (0.047 R)
• M14: 3,774,205 km (0.107 R)
• M15: 3,974,067 km (0.111 R)
• M16: 4,295,404 km (0.072 R)
• M17: 4,594,749 km (0.102 R)
• M18: 4,808,375 km (0.075 R)
• M19: 4,931,943 km (0.057 R)
• M20: 5,182,220 km (0.113 R)
• M21: 5,436,835 km (0.102 R)
• M22: 6,258,726 km (0.055 R)
• M23: 6,393,813 km (0.071 R)
• M24: 7,189,524 km (0.114 R)
• M25: 7,438,006 km (0.104 R)
• M26: 7,545,268 km (0.053 R)
• M27: 7,653,128 km (0.096 R)
• M28: 7,870,344 km (0.065 R)
• M29: 9,759,017 km (0.094 R)
• M30: 10,794,085 km (0.08 R)
• M31: 11,201,589 km (0.094 R)
• M32: 11,448,426 km (0.077 R)
• M33: 11,531,153 km (0.096 R)
• M34: 12,031,558 km (0.107 R)
• M35: 12,453,873 km (0.093 R)
• M36: 12,538,994 km (0.115 R)
• M37: 12,924,209 km (0.103 R)
• M38: 13,183,163 km (0.11 R)
• M39: 13,269,930 km (0.102 R)
• M40: 14,058,759 km (0.089 R)
• M41: 14,638,152 km (0.065 R)
• M42: 14,772,939 km (0.071 R)
• M43: 15,682,046 km (0.079 R)
• M44: 16,189,781 km (0.078 R)
• M45: 16,796,849 km (0.058 R)
• M46: 16,890,946 km (0.105 R)
• M47: 18,129,616 km (0.085 R)
• M48: 20,341,870 km (0.086 R)
• M49: 20,442,100 km (0.064 R)
• M50: 20,643,160 km (0.09 R)
• M51: 20,794,403 km (0.045 R)
• M52: 20,946,095 km (0.091 R)
• M53: 21,047,373 km (0.116 R)
• M54: 21,709,643 km (0.07 R)
• M55: 22,223,661 km (0.073 R)
• M56: 25,176,274 km (0.069 R)
• M57: 25,608,014 km (0.069 R)
• M58: 26,918,042 km (0.066 R)
• M59: 27,803,363 km (0.072 R)
• M60: 27,970,463 km (0.11 R)
• M61: 29,944,258 km (0.104 R)
• M62: 30,459,174 km (0.075 R)
• M63: 31,092,272 km (0.105 R)
• M64: 32,079,319 km (0.087 R)
• M65: 32,782,279 km (0.069 R)
• M66: 33,076,688 km (0.079 R)
• M67: 33,490,326 km (0.07 R)
• M68: 33,668,198 km (0.08 R)
• M69: 34,921,529 km (0.11 R)
• M70: 36,494,401 km (0.112 R)
• M71: 36,616,472 km (0.032 R)
• M72: 36,799,580 km (0.101 R)
• M73: 37,044,322 km (0.066 R)
• M74: 37,228,178 km (0.085 R)
• M75: 38,090,311 km (0.102 R)
• M76: 38,648,161 km (0.12 R)
• M77: 38,896,793 km (0.098 R)
• M78: 39,646,278 km (0.04 R)
• M79: 40,274,440 km (0.108 R)
• M80: 41,159,461 km (0.12 R)
• M81: 41,859,279 km (0.119 R)
• M82: 42,050,914 km (0.081 R)
• M83: 42,884,324 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546

Radius: 11.7

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.94 AU - 12.54 AU

Year: 12152 Days

Day: 7.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 81.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,094,144 km

• M1: 220,358 km (0.096 R)
• M2: 321,486 km (0.103 R)
• M3: 595,549 km (0.108 R)
• M4: 1,202,767 km (0.101 R)
• M5: 1,911,861 km (0.104 R)
• M6: 1,986,660 km (0.113 R)
• M7: 2,243,220 km (0.105 R)
• M8: 2,456,547 km (0.082 R)
• M9: 3,165,641 km (0.081 R)
• M10: 3,314,939 km (0.106 R)
• M11: 3,651,534 km (0.115 R)
• M12: 3,967,336 km (0.098 R)
• M13: 4,096,139 km (0.104 R)
• M14: 4,259,051 km (0.088 R)
• M15: 4,424,357 km (0.083 R)
• M16: 4,829,468 km (0.062 R)
• M17: 5,176,386 km (0.119 R)
• M18: 5,531,381 km (0.026 R)
• M19: 5,894,455 km (0.088 R)
• M20: 5,968,057 km (0.101 R)
• M21: 6,758,832 km (0.105 R)
• M22: 7,823,669 km (0.109 R)
• M23: 7,945,143 km (0.109 R)
• M24: 10,106,084 km (0.085 R)
• M25: 10,327,339 km (0.087 R)
• M26: 10,774,487 km (0.032 R)
• M27: 10,955,202 km (0.079 R)
• M28: 11,182,441 km (0.116 R)
• M29: 11,873,583 km (0.114 R)
• M30: 12,013,457 km (0.1 R)
• M31: 12,294,851 km (0.094 R)
• M32: 12,721,055 km (0.061 R)
• M33: 13,104,175 km (0.094 R)
• M34: 13,200,516 km (0.116 R)
• M35: 13,393,946 km (0.11 R)
• M36: 14,673,906 km (0.112 R)
• M37: 14,924,482 km (0.105 R)
• M38: 15,176,554 km (0.114 R)
• M39: 15,633,875 km (0.119 R)
• M40: 15,889,837 km (0.09 R)
• M41: 16,095,684 km (0.097 R)
• M42: 18,094,610 km (0.076 R)
• M43: 18,309,583 km (0.109 R)
• M44: 18,633,612 km (0.075 R)
• M45: 18,796,374 km (0.099 R)
• M46: 19,617,068 km (0.098 R)
• M47: 19,782,673 km (0.084 R)
• M48: 19,893,226 km (0.117 R)
• M49: 20,617,429 km (0.078 R)
• M50: 21,180,216 km (0.102 R)
• M51: 21,691,242 km (0.113 R)
• M52: 21,862,532 km (0.075 R)
• M53: 22,034,121 km (0.034 R)
• M54: 22,321,199 km (0.1 R)
• M55: 23,190,064 km (0.086 R)
• M56: 24,722,095 km (0.106 R)
• M57: 24,901,014 km (0.098 R)
• M58: 25,080,382 km (0.066 R)
• M59: 26,774,578 km (0.102 R)
• M60: 26,958,284 km (0.086 R)
• M61: 27,327,043 km (0.118 R)
• M62: 27,945,181 km (0.114 R)
• M63: 29,258,501 km (0.116 R)
• M64: 29,827,422 km (0.09 R)
• M65: 30,783,801 km (0.067 R)
• M66: 31,944,830 km (0.046 R)
• M67: 32,204,682 km (0.062 R)
• M68: 32,530,655 km (0.096 R)
• M69: 33,779,050 km (0.091 R)
• M70: 34,110,259 km (0.065 R)
• M71: 34,375,945 km (0.031 R)
• M72: 35,512,889 km (0.072 R)
• M73: 37,412,034 km (0.097 R)
• M74: 37,686,097 km (0.104 R)
• M75: 39,902,240 km (0.074 R)
• M76: 40,182,138 km (0.099 R)
• M77: 41,450,129 km (0.116 R)
• M78: 43,448,458 km (0.108 R)
• M79: 45,551,205 km (0.082 R)
• M80: 45,770,665 km (0.047 R)
• M81: 47,020,556 km (0.107 R)
• M82: 48,804,361 km (0.096 R)
• M83: 49,403,799 km (0.047 R)
• M84: 49,704,491 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.5

Radius: 7.9

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 13.65 AU - 14.87 AU

Year: 19970 Days

Day: 16.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 48,094,144 km

• M1: 667,356 km (0.111 R)
• M2: 1,287,589 km (0.099 R)
• M3: 1,921,435 km (0.063 R)
• M4: 2,194,002 km (0.049 R)
• M5: 3,733,065 km (0.028 R)
• M6: 3,855,586 km (0.104 R)
• M7: 4,262,941 km (0.116 R)
• M8: 4,455,623 km (0.045 R)
• M9: 4,750,181 km (0.089 R)
• M10: 5,289,182 km (0.119 R)
• M11: 6,608,636 km (0.098 R)
• M12: 6,757,186 km (0.088 R)
• M13: 7,945,442 km (0.088 R)
• M14: 8,182,704 km (0.045 R)
• M15: 8,827,172 km (0.118 R)
• M16: 10,422,184 km (0.076 R)
• M17: 10,508,652 km (0.027 R)
• M18: 10,725,569 km (0.106 R)
• M19: 10,812,784 km (0.107 R)
• M20: 11,164,190 km (0.114 R)
• M21: 12,149,441 km (0.119 R)
• M22: 13,069,169 km (0.06 R)
• M23: 13,963,465 km (0.097 R)
• M24: 14,058,759 km (0.107 R)
• M25: 15,415,462 km (0.058 R)
• M26: 16,309,459 km (0.073 R)
• M27: 17,118,335 km (0.091 R)
• M28: 18,147,568 km (0.112 R)
• M29: 18,303,748 km (0.118 R)
• M30: 18,355,808 km (0.101 R)
• M31: 19,462,085 km (0.086 R)
• M32: 19,515,341 km (0.061 R)
• M33: 21,573,509 km (0.118 R)
• M34: 22,572,224 km (0.062 R)
• M35: 22,628,174 km (0.036 R)
• M36: 22,908,520 km (0.117 R)
• M37: 23,415,956 km (0.101 R)
• M38: 23,699,594 km (0.101 R)
• M39: 23,927,282 km (0.109 R)
• M40: 24,499,494 km (0.117 R)
• M41: 25,250,325 km (0.106 R)
• M42: 26,715,337 km (0.105 R)
• M43: 30,465,457 km (0.068 R)
• M44: 31,023,457 km (0.05 R)
• M45: 34,248,338 km (0.076 R)
• M46: 34,505,796 km (0.075 R)
• M47: 35,476,686 km (0.083 R)
• M48: 37,445,544 km (0.104 R)
• M49: 38,176,329 km (0.076 R)
• M50: 40,532,645 km (0.086 R)
• M51: 41,009,563 km (0.078 R)
• M52: 41,968,935 km (0.116 R)
• M53: 43,282,703 km (0.043 R)
• M54: 46,447,895 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 14,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit