🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.75 AU - 1.03 AU

Year: 294 Days

Day: 33.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.85 AU - 1.21 AU

Year: 366 Days

Day: 20.3 Hours

Environment

Temp: 109 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,165,155 km

• M1: 62,233 km (0.051 R)
• M2: 653,892 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.28 AU - 1.4 AU

Year: 543 Days

Day: 14.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.7

Radius: 14.3

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.49 AU - 11.39 AU

Year: 11801 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,165,155 km

• M1: 179,069 km (0.065 R)
• M2: 548,276 km (0.093 R)
• M3: 777,011 km (0.108 R)
• M4: 959,072 km (0.109 R)
• M5: 1,517,222 km (0.104 R)
• M6: 1,671,756 km (0.094 R)
• M7: 1,996,982 km (0.103 R)
• M8: 2,210,907 km (0.117 R)
• M9: 2,638,458 km (0.099 R)
• M10: 2,946,330 km (0.104 R)
• M11: 3,191,222 km (0.082 R)
• M12: 4,237,509 km (0.096 R)
• M13: 4,430,939 km (0.119 R)
• M14: 5,175,488 km (0.079 R)
• M15: 5,382,681 km (0.066 R)
• M16: 5,989,899 km (0.114 R)
• M17: 7,137,614 km (0.058 R)
• M18: 7,302,470 km (0.096 R)
• M19: 7,435,164 km (0.09 R)
• M20: 7,568,755 km (0.076 R)
• M21: 7,703,094 km (0.118 R)
• M22: 9,126,069 km (0.079 R)
• M23: 9,377,094 km (0.117 R)
• M24: 10,033,230 km (0.078 R)
• M25: 10,181,033 km (0.106 R)
• M26: 11,045,110 km (0.045 R)
• M27: 11,159,552 km (0.105 R)
• M28: 12,365,461 km (0.046 R)
• M29: 12,563,828 km (0.113 R)
• M30: 12,683,356 km (0.12 R)
• M31: 12,923,610 km (0.113 R)
• M32: 13,124,969 km (0.113 R)
• M33: 13,571,519 km (0.101 R)
• M34: 13,858,448 km (0.116 R)
• M35: 14,188,760 km (0.115 R)
• M36: 14,647,128 km (0.111 R)
• M37: 14,857,163 km (0.106 R)
• M38: 15,707,178 km (0.047 R)
• M39: 15,836,131 km (0.081 R)
• M40: 16,485,685 km (0.048 R)
• M41: 17,099,934 km (0.03 R)
• M42: 18,396,200 km (0.088 R)
• M43: 18,941,783 km (0.09 R)
• M44: 19,216,594 km (0.108 R)
• M45: 19,677,655 km (0.098 R)
• M46: 19,909,532 km (0.1 R)
• M47: 20,049,107 km (0.029 R)
• M48: 20,142,306 km (0.107 R)
• M49: 21,319,641 km (0.107 R)
• M50: 21,414,786 km (0.056 R)
• M51: 21,510,229 km (0.097 R)
• M52: 21,748,987 km (0.1 R)
• M53: 21,892,751 km (0.1 R)
• M54: 22,810,534 km (0.037 R)
• M55: 23,249,753 km (0.118 R)
• M56: 23,642,447 km (0.082 R)
• M57: 25,034,156 km (0.09 R)
• M58: 25,134,686 km (0.117 R)
• M59: 25,537,703 km (0.069 R)
• M60: 26,350,319 km (0.096 R)
• M61: 26,503,507 km (0.103 R)
• M62: 26,708,456 km (0.064 R)
• M63: 26,965,315 km (0.097 R)
• M64: 27,688,771 km (0.047 R)
• M65: 28,523,377 km (0.098 R)
• M66: 28,680,904 km (0.057 R)
• M67: 29,154,830 km (0.104 R)
• M68: 29,419,319 km (0.091 R)
• M69: 29,631,449 km (0.08 R)
• M70: 30,003,947 km (0.099 R)
• M71: 30,164,167 km (0.118 R)
• M72: 30,915,148 km (0.116 R)
• M73: 31,238,878 km (0.084 R)
• M74: 31,617,959 km (0.11 R)
• M75: 32,380,758 km (0.101 R)
• M76: 33,149,691 km (0.103 R)
• M77: 34,091,410 km (0.088 R)
• M78: 34,314,311 km (0.091 R)
• M79: 34,425,911 km (0.105 R)
• M80: 34,705,509 km (0.088 R)
• M81: 35,210,552 km (0.073 R)
• M82: 35,548,792 km (0.115 R)
• M83: 35,887,931 km (0.115 R)
• M84: 36,001,176 km (0.092 R)
• M85: 38,523,995 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.4

Radius: 10

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 11.18 AU - 12.16 AU

Year: 13947 Days

Day: 13.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,165,155 km

• M1: 294,109 km (0.099 R)
• M2: 815,907 km (0.081 R)
• M3: 1,333,067 km (0.102 R)
• M4: 1,994,588 km (0.097 R)
• M5: 2,225,867 km (0.064 R)
• M6: 2,714,453 km (0.089 R)
• M7: 3,003,776 km (0.097 R)
• M8: 3,337,080 km (0.107 R)
• M9: 3,508,369 km (0.046 R)
• M10: 3,895,080 km (0.117 R)
• M11: 4,185,150 km (0.092 R)
• M12: 4,295,703 km (0.078 R)
• M13: 4,786,234 km (0.11 R)
• M14: 5,294,418 km (0.09 R)
• M15: 6,026,550 km (0.064 R)
• M16: 6,790,397 km (0.091 R)
• M17: 7,855,683 km (0.106 R)
• M18: 7,992,565 km (0.06 R)
• M19: 8,176,272 km (0.046 R)
• M20: 8,501,049 km (0.039 R)
• M21: 8,830,164 km (0.118 R)
• M22: 8,972,581 km (0.062 R)
• M23: 9,307,531 km (0.118 R)
• M24: 9,598,050 km (0.068 R)
• M25: 10,138,397 km (0.087 R)
• M26: 10,739,182 km (0.103 R)
• M27: 11,351,486 km (0.09 R)
• M28: 12,344,068 km (0.103 R)
• M29: 12,823,978 km (0.034 R)
• M30: 13,692,095 km (0.107 R)
• M31: 13,801,900 km (0.115 R)
• M32: 14,299,911 km (0.117 R)
• M33: 14,467,311 km (0.099 R)
• M34: 14,691,408 km (0.032 R)
• M35: 15,313,586 km (0.072 R)
• M36: 16,117,974 km (0.093 R)
• M37: 17,469,142 km (0.117 R)
• M38: 19,470,462 km (0.094 R)
• M39: 19,966,529 km (0.043 R)
• M40: 20,529,465 km (0.08 R)
• M41: 20,592,446 km (0.083 R)
• M42: 21,288,375 km (0.048 R)
• M43: 21,735,224 km (0.117 R)
• M44: 22,056,411 km (0.09 R)
• M45: 22,314,318 km (0.042 R)
• M46: 23,225,369 km (0.076 R)
• M47: 24,214,809 km (0.11 R)
• M48: 25,016,354 km (0.088 R)
• M49: 25,555,505 km (0.064 R)
• M50: 25,690,891 km (0.087 R)
• M51: 27,126,881 km (0.099 R)
• M52: 27,472,602 km (0.098 R)
• M53: 27,680,692 km (0.103 R)
• M54: 28,799,684 km (0.083 R)
• M55: 29,081,676 km (0.047 R)
• M56: 30,362,234 km (0.061 R)
• M57: 31,515,933 km (0.111 R)
• M58: 32,537,238 km (0.104 R)
• M59: 33,866,116 km (0.051 R)
• M60: 34,612,011 km (0.048 R)
• M61: 35,892,568 km (0.113 R)
• M62: 38,654,893 km (0.057 R)
• M63: 39,043,997 km (0.105 R)
• M64: 41,644,307 km (0.099 R)
• M65: 41,883,514 km (0.055 R)
• M66: 43,408,665 km (0.09 R)
• M67: 43,813,028 km (0.118 R)
• M68: 44,218,737 km (0.045 R)
• M69: 44,381,350 km (0.07 R)
• M70: 45,361,216 km (0.093 R)
• M71: 45,443,196 km (0.059 R)
• M72: 45,525,175 km (0.102 R)
• M73: 46,100,678 km (0.078 R)
• M74: 46,761,452 km (0.107 R)
• M75: 47,425,367 km (0.117 R)
• M76: 48,426,925 km (0.1 R)
• M77: 50,111,846 km (0.117 R)
• M78: 50,706,049 km (0.119 R)
• M79: 51,388,065 km (0.111 R)
• M80: 51,473,486 km (0.115 R)
• M81: 51,730,196 km (0.114 R)
• M82: 54,059,435 km (0.083 R)
• M83: 54,581,681 km (0.1 R)
• M84: 54,756,112 km (0.072 R)
• M85: 54,843,327 km (0.055 R)
• M86: 55,105,572 km (0.045 R)
• M87: 55,982,366 km (0.11 R)
• M88: 57,661,153 km (0.065 R)
• M89: 58,640,570 km (0.075 R)
• M90: 58,730,030 km (0.116 R)
• M91: 59,895,247 km (0.117 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 16,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit