🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.52 AU - 0.58 AU

Year: 150 Days

Day: 36.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,333,059 km

• M1: 75,697 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.74 AU - 0.92 AU

Year: 278 Days

Day: 19.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.36 AU - 1.92 AU

Year: 771 Days

Day: 18.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.7

Radius: 11.1

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.31 AU - 9.59 AU

Year: 8229 Days

Day: 9.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,333,059 km

• M1: 176,376 km (0.118 R)
• M2: 567,425 km (0.106 R)
• M3: 640,877 km (0.102 R)
• M4: 766,390 km (0.106 R)
• M5: 1,155,793 km (0.085 R)
• M6: 2,031,240 km (0.069 R)
• M7: 2,570,391 km (0.028 R)
• M8: 2,803,614 km (0.103 R)
• M9: 2,962,935 km (0.108 R)
• M10: 3,152,775 km (0.108 R)
• M11: 4,011,168 km (0.095 R)
• M12: 4,100,926 km (0.084 R)
• M13: 4,252,020 km (0.032 R)
• M14: 4,343,574 km (0.077 R)
• M15: 4,497,660 km (0.104 R)
• M16: 4,716,372 km (0.084 R)
• M17: 4,811,217 km (0.089 R)
• M18: 5,426,513 km (0.108 R)
• M19: 6,032,534 km (0.114 R)
• M20: 6,554,032 km (0.109 R)
• M21: 6,660,097 km (0.115 R)
• M22: 6,945,680 km (0.101 R)
• M23: 7,308,305 km (0.102 R)
• M24: 7,418,409 km (0.1 R)
• M25: 7,565,912 km (0.113 R)
• M26: 8,014,556 km (0.105 R)
• M27: 8,898,530 km (0.076 R)
• M28: 9,651,905 km (0.098 R)
• M29: 10,425,924 km (0.111 R)
• M30: 10,716,144 km (0.09 R)
• M31: 10,966,870 km (0.119 R)
• M32: 12,206,588 km (0.108 R)
• M33: 12,293,803 km (0.064 R)
• M34: 12,381,169 km (0.09 R)
• M35: 12,600,479 km (0.11 R)
• M36: 12,688,443 km (0.097 R)
• M37: 12,953,979 km (0.112 R)
• M38: 13,716,030 km (0.111 R)
• M39: 13,806,687 km (0.072 R)
• M40: 14,079,703 km (0.049 R)
• M41: 14,308,588 km (0.113 R)
• M42: 14,816,622 km (0.12 R)
• M43: 14,909,672 km (0.039 R)
• M44: 15,189,869 km (0.064 R)
• M45: 15,330,640 km (0.103 R)
• M46: 15,660,653 km (0.055 R)
• M47: 15,993,060 km (0.054 R)
• M48: 16,375,881 km (0.078 R)
• M49: 16,665,053 km (0.081 R)
• M50: 16,955,871 km (0.105 R)
• M51: 17,101,879 km (0.038 R)
• M52: 17,838,200 km (0.088 R)
• M53: 18,685,372 km (0.1 R)
• M54: 18,785,902 km (0.101 R)
• M55: 19,443,684 km (0.089 R)
• M56: 20,006,322 km (0.117 R)
• M57: 20,160,557 km (0.107 R)
• M58: 21,042,736 km (0.106 R)
• M59: 21,884,523 km (0.104 R)
• M60: 22,043,545 km (0.079 R)
• M61: 22,844,642 km (0.062 R)
• M62: 23,167,624 km (0.108 R)
• M63: 24,585,213 km (0.068 R)
• M64: 24,971,625 km (0.111 R)
• M65: 25,137,828 km (0.117 R)
• M66: 25,638,831 km (0.113 R)
• M67: 25,750,581 km (0.106 R)
• M68: 26,650,561 km (0.116 R)
• M69: 26,990,597 km (0.1 R)
• M70: 28,887,050 km (0.114 R)
• M71: 29,411,689 km (0.048 R)
• M72: 30,411,302 km (0.064 R)
• M73: 30,707,357 km (0.083 R)
• M74: 31,961,585 km (0.094 R)
• M75: 35,076,362 km (0.074 R)
• M76: 35,511,393 km (0.096 R)
• M77: 35,948,219 km (0.066 R)
• M78: 37,016,497 km (0.096 R)
• M79: 37,396,177 km (0.07 R)
• M80: 37,522,886 km (0.066 R)
• M81: 38,991,339 km (0.095 R)
• M82: 40,024,013 km (0.072 R)
• M83: 41,852,697 km (0.114 R)
• M84: 42,843,484 km (0.084 R)
• M85: 43,308,434 km (0.059 R)
• M86: 44,646,437 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.3

Radius: 14.4

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.22 AU - 10.04 AU

Year: 8510 Days

Day: 5.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 92,333,059 km

• M1: 209,886 km (0.101 R)
• M2: 489,783 km (0.104 R)
• M3: 622,626 km (0.099 R)
• M4: 822,788 km (0.117 R)
• M5: 1,046,288 km (0.084 R)
• M6: 1,190,649 km (0.111 R)
• M7: 1,303,596 km (0.113 R)
• M8: 2,198,191 km (0.109 R)
• M9: 2,918,804 km (0.079 R)
• M10: 3,145,445 km (0.063 R)
• M11: 3,251,959 km (0.1 R)
• M12: 3,468,875 km (0.093 R)
• M13: 4,109,304 km (0.093 R)
• M14: 4,285,231 km (0.079 R)
• M15: 4,910,101 km (0.108 R)
• M16: 5,349,769 km (0.118 R)
• M17: 7,022,872 km (0.09 R)
• M18: 7,304,714 km (0.103 R)
• M19: 7,758,744 km (0.095 R)
• M20: 9,073,410 km (0.105 R)
• M21: 9,509,637 km (0.084 R)
• M22: 10,190,308 km (0.049 R)
• M23: 10,536,627 km (0.077 R)
• M24: 12,552,309 km (0.116 R)
• M25: 12,981,056 km (0.066 R)
• M26: 13,647,963 km (0.056 R)
• M27: 14,059,357 km (0.104 R)
• M28: 14,236,930 km (0.08 R)
• M29: 14,355,711 km (0.11 R)
• M30: 14,594,319 km (0.091 R)
• M31: 14,684,078 km (0.109 R)
• M32: 16,675,076 km (0.105 R)
• M33: 17,146,609 km (0.095 R)
• M34: 17,622,480 km (0.115 R)
• M35: 18,263,656 km (0.075 R)
• M36: 18,879,999 km (0.102 R)
• M37: 19,437,251 km (0.075 R)
• M38: 21,005,935 km (0.12 R)
• M39: 21,856,847 km (0.076 R)
• M40: 22,062,694 km (0.087 R)
• M41: 22,165,917 km (0.097 R)
• M42: 22,927,669 km (0.113 R)
• M43: 23,487,015 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.2

Radius: 3.4

Gravity: 57.46 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 14.61 AU - 20.63 AU

Year: 27151 Days

Day: 15.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 88 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,333,059 km

• M1: 283,937 km (0.059 R)
• M2: 952,789 km (0.086 R)
• M3: 1,074,113 km (0.118 R)
• M4: 1,136,645 km (0.107 R)
• M5: 1,298,210 km (0.108 R)
• M6: 1,862,643 km (0.09 R)
• M7: 2,492,749 km (0.084 R)
• M8: 2,787,457 km (0.06 R)
• M9: 3,878,774 km (0.115 R)
• M10: 4,368,108 km (0.027 R)
• M11: 5,296,961 km (0.117 R)
• M12: 6,397,403 km (0.089 R)
• M13: 6,625,690 km (0.119 R)
• M14: 6,683,135 km (0.083 R)
• M15: 7,149,133 km (0.09 R)
• M16: 7,806,765 km (0.051 R)
• M17: 8,173,579 km (0.114 R)
• M18: 8,235,213 km (0.097 R)
• M19: 8,296,997 km (0.101 R)
• M20: 8,421,163 km (0.077 R)
• M21: 8,860,383 km (0.076 R)
• M22: 9,307,082 km (0.04 R)
• M23: 9,436,185 km (0.111 R)
• M24: 9,500,811 km (0.058 R)
• M25: 11,097,469 km (0.059 R)
• M26: 12,348,407 km (0.051 R)
• M27: 13,279,055 km (0.046 R)
• M28: 14,232,293 km (0.085 R)
• M29: 14,529,992 km (0.116 R)
• M30: 16,670,439 km (0.092 R)
• M31: 17,299,797 km (0.112 R)
• M32: 18,097,453 km (0.097 R)
• M33: 19,563,213 km (0.11 R)
• M34: 19,645,791 km (0.064 R)
• M35: 20,143,503 km (0.096 R)
• M36: 20,982,149 km (0.111 R)
• M37: 22,520,164 km (0.097 R)
• M38: 23,040,914 km (0.092 R)
• M39: 24,448,780 km (0.076 R)
• M40: 25,884,172 km (0.098 R)
• M41: 26,247,246 km (0.12 R)
• M42: 26,703,519 km (0.06 R)
• M43: 27,070,483 km (0.11 R)
• M44: 27,623,845 km (0.117 R)
• M45: 30,351,014 km (0.055 R)
• M46: 30,925,919 km (0.077 R)
• M47: 32,574,188 km (0.12 R)
• M48: 33,064,271 km (0.089 R)
• M49: 35,350,426 km (0.094 R)
• M50: 35,955,100 km (0.108 R)
• M51: 36,868,545 km (0.109 R)
• M52: 40,072,782 km (0.103 R)
• M53: 40,177,500 km (0.056 R)
• M54: 41,973,722 km (0.099 R)
• M55: 42,186,749 km (0.098 R)
• M56: 43,257,271 km (0.065 R)
• M57: 43,364,832 km (0.119 R)
• M58: 44,336,770 km (0.095 R)
• M59: 44,553,687 km (0.079 R)
• M60: 45,097,625 km (0.088 R)
• M61: 47,627,773 km (0.117 R)
• M62: 47,849,926 km (0.098 R)
• M63: 48,072,528 km (0.083 R)
• M64: 48,407,029 km (0.093 R)
• M65: 50,996,568 km (0.079 R)
• M66: 52,480,130 km (0.086 R)
• M67: 52,824,504 km (0.055 R)
• M68: 54,557,446 km (0.036 R)
• M69: 58,435,172 km (0.061 R)
• M70: 59,388,410 km (0.072 R)
• M71: 59,627,617 km (0.028 R)
• M72: 59,986,951 km (0.065 R)
• M73: 60,948,566 km (0.061 R)
• M74: 62,157,766 km (0.027 R)
• M75: 63,008,978 km (0.113 R)
• M76: 67,446,948 km (0.066 R)
• M77: 67,821,242 km (0.086 R)
• M78: 68,196,284 km (0.103 R)
• M79: 71,348,311 km (0.055 R)
• M80: 72,622,436 km (0.09 R)
• M81: 73,903,891 km (0.112 R)
• M82: 74,676,415 km (0.073 R)
• M83: 77,140,441 km (0.059 R)
• M84: 79,762,593 km (0.112 R)
• M85: 80,290,524 km (0.083 R)
• M86: 81,217,282 km (0.064 R)
• M87: 84,018,503 km (0.07 R)
• M88: 84,959,324 km (0.119 R)
• M89: 85,768,498 km (0.036 R)
• M90: 86,580,216 km (0.096 R)
• M91: 86,986,973 km (0.099 R)
• M92: 87,530,462 km (0.06 R)
• M93: 87,666,447 km (0.092 R)
• M94: 89,167,362 km (0.088 R)
• M95: 89,304,244 km (0.091 R)
• M96: 90,539,324 km (0.09 R)
• M97: 91,089,994 km (0.054 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: 283 - 17,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit