🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.77 AU - 1.27 AU

Year: 378 Days

Day: 32.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.59 AU - 2.29 AU

Year: 992 Days

Day: 36.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.49 AU - 4.43 AU

Year: 2893 Days

Day: 45.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.1

Radius: 9.3

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.59 AU - 6.69 AU

Year: 5585 Days

Day: 5.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,143,270 km

• M1: 116,836 km (0.076 R)
• M2: 187,446 km (0.092 R)
• M3: 465,399 km (0.061 R)
• M4: 548,276 km (0.025 R)
• M5: 829,221 km (0.076 R)
• M6: 1,009,786 km (0.101 R)
• M7: 1,088,773 km (0.112 R)
• M8: 1,570,927 km (0.102 R)
• M9: 1,663,528 km (0.102 R)
• M10: 1,777,223 km (0.117 R)
• M11: 1,952,851 km (0.088 R)
• M12: 2,032,736 km (0.115 R)
• M13: 2,470,010 km (0.065 R)
• M14: 2,959,345 km (0.116 R)
• M15: 3,051,647 km (0.099 R)
• M16: 3,144,846 km (0.094 R)
• M17: 3,527,219 km (0.078 R)
• M18: 3,649,739 km (0.082 R)
• M19: 4,179,914 km (0.083 R)
• M20: 4,388,304 km (0.095 R)
• M21: 5,283,797 km (0.112 R)
• M22: 5,424,419 km (0.091 R)
• M23: 5,594,811 km (0.102 R)
• M24: 5,882,637 km (0.118 R)
• M25: 6,593,077 km (0.096 R)
• M26: 6,714,102 km (0.059 R)
• M27: 7,081,814 km (0.05 R)
• M28: 7,330,595 km (0.101 R)
• M29: 7,424,692 km (0.094 R)
• M30: 7,677,363 km (0.098 R)
• M31: 7,965,189 km (0.118 R)
• M32: 8,321,681 km (0.119 R)
• M33: 8,716,619 km (0.051 R)
• M34: 9,524,747 km (0.099 R)
• M35: 10,181,332 km (0.07 R)
• M36: 10,426,972 km (0.084 R)
• M37: 10,710,160 km (0.09 R)
• M38: 11,465,480 km (0.111 R)
• M39: 12,275,104 km (0.102 R)
• M40: 12,461,652 km (0.112 R)
• M41: 12,686,797 km (0.1 R)
• M42: 13,255,568 km (0.06 R)
• M43: 13,485,500 km (0.084 R)
• M44: 14,378,749 km (0.094 R)
• M45: 14,693,952 km (0.119 R)
• M46: 16,673,879 km (0.028 R)
• M47: 17,505,793 km (0.054 R)
• M48: 17,631,755 km (0.112 R)
• M49: 17,758,165 km (0.047 R)
• M50: 18,181,228 km (0.07 R)
• M51: 18,479,227 km (0.116 R)
• M52: 18,736,086 km (0.057 R)
• M53: 19,166,778 km (0.119 R)
• M54: 19,253,396 km (0.053 R)
• M55: 19,775,193 km (0.106 R)
• M56: 19,994,055 km (0.105 R)
• M57: 20,081,869 km (0.095 R)
• M58: 20,257,796 km (0.044 R)
• M59: 21,323,980 km (0.084 R)
• M60: 21,638,434 km (0.076 R)
• M61: 21,728,492 km (0.114 R)
• M62: 21,954,385 km (0.109 R)
• M63: 22,271,832 km (0.063 R)
• M64: 22,911,363 km (0.029 R)
• M65: 23,003,216 km (0.041 R)
• M66: 24,161,851 km (0.088 R)
• M67: 24,489,620 km (0.071 R)
• M68: 24,913,132 km (0.055 R)
• M69: 25,102,224 km (0.118 R)
• M70: 25,196,919 km (0.074 R)
• M71: 26,150,605 km (0.052 R)
• M72: 26,294,668 km (0.085 R)
• M73: 26,873,462 km (0.099 R)
• M74: 27,945,630 km (0.114 R)
• M75: 29,330,458 km (0.101 R)
• M76: 29,830,414 km (0.049 R)
• M77: 30,484,605 km (0.065 R)
• M78: 30,788,139 km (0.089 R)
• M79: 30,940,131 km (0.097 R)
• M80: 31,449,063 km (0.05 R)
• M81: 32,423,693 km (0.065 R)
• M82: 32,630,138 km (0.119 R)
• M83: 33,096,285 km (0.111 R)
• M84: 34,035,012 km (0.12 R)
• M85: 34,139,880 km (0.112 R)
• M86: 34,297,406 km (0.103 R)
• M87: 35,035,522 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763

Radius: 9.8

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.27 AU - 8.91 AU

Year: 9242 Days

Day: 5.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,143,270 km

• M1: 129,552 km (0.104 R)
• M2: 208,240 km (0.067 R)
• M3: 366,216 km (0.108 R)
• M4: 728,392 km (0.12 R)
• M5: 795,711 km (0.116 R)
• M6: 955,631 km (0.082 R)
• M7: 1,087,726 km (0.076 R)
• M8: 1,287,140 km (0.107 R)
• M9: 1,653,655 km (0.094 R)
• M10: 2,052,184 km (0.12 R)
• M11: 2,125,636 km (0.11 R)
• M12: 2,300,516 km (0.104 R)
• M13: 3,330,946 km (0.119 R)
• M14: 3,446,885 km (0.101 R)
• M15: 3,985,437 km (0.113 R)
• M16: 4,359,132 km (0.095 R)
• M17: 4,454,426 km (0.066 R)
• M18: 4,679,272 km (0.116 R)
• M19: 4,809,572 km (0.109 R)
• M20: 4,908,007 km (0.078 R)
• M21: 5,444,465 km (0.044 R)
• M22: 6,391,719 km (0.114 R)
• M23: 6,902,895 km (0.107 R)
• M24: 7,694,267 km (0.055 R)
• M25: 8,120,322 km (0.027 R)
• M26: 8,355,939 km (0.053 R)
• M27: 8,514,213 km (0.094 R)
• M28: 9,361,835 km (0.091 R)
• M29: 9,774,874 km (0.116 R)
• M30: 9,983,713 km (0.038 R)
• M31: 10,790,494 km (0.089 R)
• M32: 10,919,897 km (0.06 R)
• M33: 11,706,632 km (0.071 R)
• M34: 12,783,736 km (0.078 R)
• M35: 13,149,952 km (0.097 R)
• M36: 13,892,556 km (0.062 R)
• M37: 14,221,671 km (0.098 R)
• M38: 15,224,575 km (0.108 R)
• M39: 15,710,170 km (0.116 R)
• M40: 16,946,297 km (0.037 R)
• M41: 17,348,566 km (0.079 R)
• M42: 17,500,109 km (0.099 R)
• M43: 17,804,690 km (0.088 R)
• M44: 18,008,741 km (0.082 R)
• M45: 18,884,487 km (0.067 R)
• M46: 19,196,997 km (0.072 R)
• M47: 20,144,400 km (0.046 R)
• M48: 20,677,418 km (0.106 R)
• M49: 23,021,616 km (0.071 R)
• M50: 23,243,919 km (0.061 R)
• M51: 23,859,065 km (0.103 R)
• M52: 24,027,812 km (0.094 R)
• M53: 24,196,857 km (0.051 R)
• M54: 24,706,388 km (0.064 R)
• M55: 24,934,076 km (0.058 R)
• M56: 26,430,653 km (0.054 R)
• M57: 29,028,868 km (0.081 R)
• M58: 29,691,138 km (0.104 R)
• M59: 29,993,775 km (0.076 R)
• M60: 30,907,818 km (0.098 R)
• M61: 30,969,153 km (0.067 R)
• M62: 31,091,673 km (0.053 R)
• M63: 31,954,853 km (0.095 R)
• M64: 32,327,202 km (0.056 R)
• M65: 36,322,363 km (0.106 R)
• M66: 37,622,967 km (0.098 R)
• M67: 37,753,865 km (0.057 R)
• M68: 39,935,301 km (0.104 R)
• M69: 40,068,892 km (0.066 R)
• M70: 40,403,393 km (0.047 R)
• M71: 40,940,449 km (0.06 R)
• M72: 41,479,899 km (0.056 R)
• M73: 41,682,754 km (0.081 R)
• M74: 41,750,522 km (0.082 R)
• M75: 42,770,480 km (0.113 R)
• M76: 43,867,481 km (0.044 R)
• M77: 43,936,446 km (0.099 R)
• M78: 44,074,225 km (0.092 R)
• M79: 45,879,423 km (0.081 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 16,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit