🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.65 AU - 0.73 AU

Year: 204 Days

Day: 21.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.06 AU - 1.3 AU

Year: 457 Days

Day: 14.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 62,220,460 km

• M1: 112,198 km (0.106 R)
• M2: 200,012 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.96 AU - 2.44 AU

Year: 1163 Days

Day: 25.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.7

Radius: 12.1

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.19 AU - 6.61 AU

Year: 4473 Days

Day: 5.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,220,460 km

• M1: 306,526 km (0.063 R)
• M2: 472,580 km (0.077 R)
• M3: 558,150 km (0.077 R)
• M4: 710,889 km (0.077 R)
• M5: 879,037 km (0.1 R)
• M6: 975,528 km (0.103 R)
• M7: 1,399,189 km (0.08 R)
• M8: 1,564,046 km (0.118 R)
• M9: 1,700,778 km (0.12 R)
• M10: 1,806,095 km (0.093 R)
• M11: 2,424,682 km (0.084 R)
• M12: 2,564,108 km (0.114 R)
• M13: 2,645,040 km (0.114 R)
• M14: 2,747,514 km (0.065 R)
• M15: 2,851,186 km (0.084 R)
• M16: 2,935,110 km (0.111 R)
• M17: 3,279,335 km (0.107 R)
• M18: 3,389,738 km (0.069 R)
• M19: 3,591,396 km (0.046 R)
• M20: 3,705,240 km (0.098 R)
• M21: 3,959,856 km (0.113 R)
• M22: 4,462,056 km (0.111 R)
• M23: 4,609,410 km (0.086 R)
• M24: 4,758,259 km (0.118 R)
• M25: 5,010,033 km (0.1 R)
• M26: 5,112,058 km (0.075 R)
• M27: 5,658,689 km (0.11 R)
• M28: 5,952,499 km (0.084 R)
• M29: 6,060,659 km (0.041 R)
• M30: 6,583,054 km (0.118 R)
• M31: 7,642,058 km (0.112 R)
• M32: 8,448,091 km (0.11 R)
• M33: 8,600,232 km (0.109 R)
• M34: 9,755,128 km (0.067 R)
• M35: 10,334,520 km (0.079 R)
• M36: 10,497,432 km (0.11 R)
• M37: 10,792,888 km (0.092 R)
• M38: 11,560,475 km (0.094 R)
• M39: 11,899,763 km (0.1 R)
• M40: 12,002,088 km (0.113 R)
• M41: 12,276,749 km (0.094 R)
• M42: 12,553,356 km (0.082 R)
• M43: 12,727,338 km (0.058 R)
• M44: 13,077,547 km (0.034 R)
• M45: 13,183,312 km (0.09 R)
• M46: 13,360,137 km (0.105 R)
• M47: 13,609,068 km (0.049 R)
• M48: 14,256,079 km (0.062 R)
• M49: 14,510,545 km (0.103 R)
• M50: 15,245,519 km (0.104 R)
• M51: 16,332,946 km (0.103 R)
• M52: 16,408,792 km (0.104 R)
• M53: 18,108,523 km (0.115 R)
• M54: 18,621,494 km (0.06 R)
• M55: 19,219,138 km (0.113 R)
• M56: 19,742,281 km (0.107 R)
• M57: 19,823,214 km (0.108 R)
• M58: 20,556,393 km (0.058 R)
• M59: 21,008,777 km (0.085 R)
• M60: 22,343,489 km (0.046 R)
• M61: 22,893,411 km (0.073 R)
• M62: 23,705,428 km (0.116 R)
• M63: 24,483,337 km (0.098 R)
• M64: 25,887,014 km (0.106 R)
• M65: 26,019,857 km (0.084 R)
• M66: 26,777,420 km (0.113 R)
• M67: 27,001,668 km (0.097 R)
• M68: 27,181,484 km (0.119 R)
• M69: 27,496,986 km (0.051 R)
• M70: 27,995,446 km (0.093 R)
• M71: 28,405,494 km (0.06 R)
• M72: 28,588,452 km (0.063 R)
• M73: 28,725,783 km (0.108 R)
• M74: 28,955,416 km (0.077 R)
• M75: 29,231,574 km (0.097 R)
• M76: 30,112,107 km (0.109 R)
• M77: 30,298,506 km (0.098 R)
• M78: 30,579,002 km (0.086 R)
• M79: 31,567,395 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.2

Radius: 3

Gravity: 22.47 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 15.23 AU - 20.77 AU

Year: 27221 Days

Day: 16 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 62,220,460 km

• M1: 73,752 km (0.05 R)
• M2: 129,552 km (0.073 R)
• M3: 151,543 km (0.095 R)
• M4: 213,177 km (0.108 R)
• M5: 313,258 km (0.063 R)
• M6: 572,511 km (0.119 R)
• M7: 1,067,830 km (0.114 R)
• M8: 1,164,320 km (0.045 R)
• M9: 1,578,258 km (0.088 R)
• M10: 2,003,714 km (0.098 R)
• M11: 2,062,955 km (0.106 R)
• M12: 2,589,988 km (0.107 R)
• M13: 3,649,889 km (0.1 R)
• M14: 4,319,190 km (0.038 R)
• M15: 4,786,085 km (0.077 R)
• M16: 4,825,728 km (0.116 R)
• M17: 4,865,521 km (0.062 R)
• M18: 4,905,314 km (0.051 R)
• M19: 5,724,811 km (0.113 R)
• M20: 5,936,193 km (0.114 R)
• M21: 6,193,202 km (0.067 R)
• M22: 7,302,919 km (0.085 R)
• M23: 7,348,547 km (0.077 R)
• M24: 7,624,405 km (0.115 R)
• M25: 8,233,717 km (0.119 R)
• M26: 8,568,218 km (0.117 R)
• M27: 9,849,075 km (0.07 R)
• M28: 12,040,385 km (0.068 R)
• M29: 12,094,389 km (0.091 R)
• M30: 13,134,543 km (0.061 R)
• M31: 13,412,945 km (0.111 R)
• M32: 13,975,732 km (0.11 R)
• M33: 15,066,002 km (0.098 R)
• M34: 15,240,582 km (0.073 R)
• M35: 15,357,418 km (0.075 R)
• M36: 15,591,838 km (0.06 R)
• M37: 16,963,052 km (0.105 R)
• M38: 17,266,137 km (0.096 R)
• M39: 17,327,024 km (0.05 R)
• M40: 17,571,018 km (0.034 R)
• M41: 17,939,328 km (0.05 R)
• M42: 18,186,314 km (0.11 R)
• M43: 18,310,181 km (0.113 R)
• M44: 18,996,536 km (0.069 R)
• M45: 19,374,420 km (0.065 R)
• M46: 19,564,260 km (0.08 R)
• M47: 20,009,762 km (0.106 R)
• M48: 20,587,509 km (0.111 R)
• M49: 20,975,566 km (0.11 R)
• M50: 21,562,289 km (0.083 R)
• M51: 22,286,792 km (0.089 R)
• M52: 22,485,607 km (0.083 R)
• M53: 23,153,113 km (0.107 R)
• M54: 23,827,051 km (0.101 R)
• M55: 25,263,041 km (0.094 R)
• M56: 25,678,475 km (0.079 R)
• M57: 26,096,152 km (0.11 R)
• M58: 26,305,738 km (0.097 R)
• M59: 26,797,167 km (0.116 R)
• M60: 27,931,867 km (0.11 R)
• M61: 28,937,464 km (0.081 R)
• M62: 29,081,976 km (0.083 R)
• M63: 29,154,381 km (0.077 R)
• M64: 29,881,726 km (0.105 R)
• M65: 29,954,879 km (0.084 R)
• M66: 30,467,850 km (0.106 R)
• M67: 31,205,817 km (0.093 R)
• M68: 31,428,418 km (0.065 R)
• M69: 33,303,328 km (0.099 R)
• M70: 33,379,025 km (0.107 R)
• M71: 33,454,871 km (0.082 R)
• M72: 34,598,846 km (0.047 R)
• M73: 35,910,670 km (0.05 R)
• M74: 37,396,027 km (0.097 R)
• M75: 37,948,342 km (0.091 R)
• M76: 39,380,891 km (0.059 R)
• M77: 41,074,339 km (0.113 R)
• M78: 41,562,627 km (0.049 R)
• M79: 42,791,573 km (0.071 R)
• M80: 42,873,852 km (0.11 R)
• M81: 43,203,865 km (0.076 R)
• M82: 43,866,135 km (0.067 R)
• M83: 44,949,672 km (0.104 R)
• M84: 45,873,439 km (0.115 R)
• M85: 46,379,977 km (0.097 R)
• M86: 47,143,076 km (0.086 R)
• M87: 48,081,504 km (0.064 R)
• M88: 48,510,102 km (0.071 R)
• M89: 51,457,778 km (0.104 R)
• M90: 52,159,841 km (0.111 R)
• M91: 52,511,994 km (0.096 R)
• M92: 53,395,968 km (0.104 R)
• M93: 54,463,050 km (0.11 R)
• M94: 56,527,949 km (0.095 R)
• M95: 58,435,621 km (0.096 R)
• M96: 59,167,903 km (0.109 R)
• M97: 59,811,173 km (0.074 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 18,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit