🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.49 AU - 0.55 AU

Year: 134 Days

Day: 14.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.47 AU - 1.57 AU

Year: 668 Days

Day: 33.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.5 AU - 2.14 AU

Year: 875 Days

Day: 44.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,965,634 km

• M1: 980,165 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.2

Radius: 14.8

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.48 AU - 7.8 AU

Year: 6801 Days

Day: 9.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,965,634 km

• M1: 217,665 km (0.106 R)
• M2: 359,035 km (0.062 R)
• M3: 625,020 km (0.069 R)
• M4: 978,071 km (0.079 R)
• M5: 1,320,949 km (0.119 R)
• M6: 2,685,132 km (0.079 R)
• M7: 3,399,612 km (0.1 R)
• M8: 3,659,613 km (0.073 R)
• M9: 3,765,378 km (0.106 R)
• M10: 4,116,634 km (0.055 R)
• M11: 5,115,050 km (0.094 R)
• M12: 5,997,379 km (0.105 R)
• M13: 6,185,872 km (0.06 R)
• M14: 6,312,731 km (0.094 R)
• M15: 6,408,474 km (0.103 R)
• M16: 6,504,515 km (0.074 R)
• M17: 6,959,742 km (0.119 R)
• M18: 7,091,837 km (0.065 R)
• M19: 7,258,040 km (0.093 R)
• M20: 8,457,366 km (0.095 R)
• M21: 9,206,552 km (0.074 R)
• M22: 9,424,516 km (0.103 R)
• M23: 10,426,672 km (0.107 R)
• M24: 10,806,501 km (0.111 R)
• M25: 11,384,697 km (0.118 R)
• M26: 11,775,896 km (0.111 R)
• M27: 12,211,375 km (0.108 R)
• M28: 13,384,521 km (0.1 R)
• M29: 13,673,096 km (0.107 R)
• M30: 13,880,588 km (0.098 R)
• M31: 14,172,753 km (0.073 R)
• M32: 15,061,364 km (0.075 R)
• M33: 16,230,471 km (0.107 R)
• M34: 16,670,888 km (0.104 R)
• M35: 18,471,747 km (0.065 R)
• M36: 18,701,230 km (0.088 R)
• M37: 19,024,062 km (0.113 R)
• M38: 19,768,910 km (0.1 R)
• M39: 20,239,395 km (0.062 R)
• M40: 20,381,214 km (0.085 R)
• M41: 21,287,179 km (0.103 R)
• M42: 21,721,012 km (0.094 R)
• M43: 21,963,361 km (0.062 R)
• M44: 23,435,703 km (0.113 R)
• M45: 23,734,001 km (0.039 R)
• M46: 24,334,338 km (0.081 R)
• M47: 24,585,961 km (0.098 R)
• M48: 25,346,218 km (0.109 R)
• M49: 25,448,094 km (0.086 R)
• M50: 25,550,269 km (0.116 R)
• M51: 25,908,556 km (0.05 R)
• M52: 26,011,180 km (0.083 R)
• M53: 26,217,027 km (0.096 R)
• M54: 26,423,322 km (0.109 R)
• M55: 26,526,694 km (0.099 R)
• M56: 27,254,189 km (0.031 R)
• M57: 27,463,177 km (0.096 R)
• M58: 28,463,388 km (0.099 R)
• M59: 29,154,531 km (0.097 R)
• M60: 29,261,493 km (0.081 R)
• M61: 30,066,928 km (0.117 R)
• M62: 30,825,240 km (0.106 R)
• M63: 31,206,714 km (0.117 R)
• M64: 31,699,639 km (0.107 R)
• M65: 32,859,621 km (0.105 R)
• M66: 33,193,524 km (0.119 R)
• M67: 34,146,013 km (0.11 R)
• M68: 34,653,898 km (0.117 R)
• M69: 34,823,692 km (0.103 R)
• M70: 35,620,001 km (0.1 R)
• M71: 35,734,294 km (0.083 R)
• M72: 35,963,179 km (0.113 R)
• M73: 36,307,403 km (0.025 R)
• M74: 36,710,270 km (0.098 R)
• M75: 37,637,029 km (0.104 R)
• M76: 37,986,490 km (0.113 R)
• M77: 38,220,012 km (0.053 R)
• M78: 38,571,268 km (0.07 R)
• M79: 39,159,187 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.5

Radius: 4.7

Gravity: 25.46 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.99 AU - 17.93 AU

Year: 21668 Days

Day: 15.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 39,965,634 km

• M1: 169,794 km (0.103 R)
• M2: 224,846 km (0.116 R)
• M3: 429,346 km (0.11 R)
• M4: 636,838 km (0.063 R)
• M5: 751,580 km (0.067 R)
• M6: 823,686 km (0.09 R)
• M7: 898,036 km (0.082 R)
• M8: 974,780 km (0.098 R)
• M9: 1,246,001 km (0.118 R)
• M10: 1,854,266 km (0.082 R)
• M11: 2,154,209 km (0.105 R)
• M12: 2,397,755 km (0.117 R)
• M13: 2,687,077 km (0.03 R)
• M14: 3,102,660 km (0.113 R)
• M15: 3,457,506 km (0.094 R)
• M16: 3,497,748 km (0.064 R)
• M17: 3,783,629 km (0.082 R)
• M18: 3,908,544 km (0.106 R)
• M19: 4,597,143 km (0.086 R)
• M20: 5,046,235 km (0.068 R)
• M21: 5,462,417 km (0.067 R)
• M22: 5,793,776 km (0.079 R)
• M23: 6,229,255 km (0.11 R)
• M24: 7,914,027 km (0.076 R)
• M25: 8,073,797 km (0.081 R)
• M26: 8,288,470 km (0.067 R)
• M27: 9,672,250 km (0.119 R)
• M28: 9,843,091 km (0.095 R)
• M29: 9,900,237 km (0.104 R)
• M30: 10,014,979 km (0.084 R)
• M31: 10,653,463 km (0.078 R)
• M32: 11,126,042 km (0.029 R)
• M33: 11,726,379 km (0.098 R)
• M34: 13,083,680 km (0.08 R)
• M35: 14,230,797 km (0.115 R)
• M36: 16,415,674 km (0.11 R)
• M37: 16,619,426 km (0.082 R)
• M38: 17,720,167 km (0.106 R)
• M39: 19,918,956 km (0.059 R)
• M40: 19,991,362 km (0.117 R)
• M41: 20,646,451 km (0.064 R)
• M42: 20,939,962 km (0.073 R)
• M43: 21,530,874 km (0.073 R)
• M44: 24,489,321 km (0.118 R)
• M45: 26,055,012 km (0.119 R)
• M46: 27,090,080 km (0.049 R)
• M47: 28,057,380 km (0.083 R)
• M48: 29,611,851 km (0.037 R)
• M49: 30,025,639 km (0.118 R)
• M50: 30,858,750 km (0.064 R)
• M51: 32,037,880 km (0.08 R)
• M52: 32,462,588 km (0.06 R)
• M53: 32,547,710 km (0.113 R)
• M54: 33,575,447 km (0.084 R)
• M55: 35,049,584 km (0.083 R)
• M56: 35,224,315 km (0.106 R)
• M57: 35,574,822 km (0.119 R)
• M58: 35,926,527 km (0.092 R)
• M59: 36,456,104 km (0.079 R)
• M60: 37,433,875 km (0.078 R)
• M61: 39,233,388 km (0.113 R)
• M62: 39,414,850 km (0.1 R)
• M63: 44,893,274 km (0.03 R)
• M64: 45,463,541 km (0.074 R)
• M65: 46,707,597 km (0.102 R)
• M66: 47,478,624 km (0.119 R)
• M67: 48,059,662 km (0.086 R)
• M68: 49,620,567 km (0.078 R)
• M69: 49,816,839 km (0.112 R)
• M70: 51,594,959 km (0.115 R)
• M71: 51,694,442 km (0.049 R)
• M72: 54,098,928 km (0.116 R)
• M73: 54,807,125 km (0.094 R)
• M74: 55,009,979 km (0.1 R)
• M75: 55,213,133 km (0.115 R)
• M76: 57,670,278 km (0.066 R)
• M77: 61,211,858 km (0.062 R)
• M78: 61,527,809 km (0.066 R)
• M79: 61,633,126 km (0.03 R)
• M80: 62,690,484 km (0.115 R)
• M81: 64,180,927 km (0.111 R)
• M82: 65,145,086 km (0.068 R)
• M83: 65,575,179 km (0.094 R)
• M84: 67,630,953 km (0.088 R)
• M85: 69,817,625 km (0.093 R)
• M86: 70,147,638 km (0.087 R)
• M87: 70,588,503 km (0.059 R)
• M88: 70,809,160 km (0.115 R)
• M89: 71,140,819 km (0.107 R)
• M90: 71,583,628 km (0.085 R)
• M91: 72,472,240 km (0.118 R)
• M92: 72,806,292 km (0.109 R)
• M93: 73,923,788 km (0.104 R)
• M94: 74,147,885 km (0.077 R)
• M95: 74,596,978 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41

Radius: 5.8

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 18.76 AU - 20.6 AU

Year: 31120 Days

Day: 21.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,965,634 km

• M1: 86,168 km (0.073 R)
• M2: 124,615 km (0.06 R)
• M3: 249,080 km (0.043 R)
• M4: 427,850 km (0.076 R)
• M5: 504,893 km (0.092 R)
• M6: 891,454 km (0.102 R)
• M7: 941,120 km (0.05 R)
• M8: 1,149,211 km (0.101 R)
• M9: 1,203,515 km (0.08 R)
• M10: 1,371,663 km (0.103 R)
• M11: 1,648,269 km (0.098 R)
• M12: 2,007,155 km (0.044 R)
• M13: 2,343,600 km (0.102 R)
• M14: 2,553,785 km (0.111 R)
• M15: 2,625,293 km (0.109 R)
• M16: 2,673,314 km (0.102 R)
• M17: 3,169,680 km (0.109 R)
• M18: 3,298,184 km (0.098 R)
• M19: 3,586,908 km (0.075 R)
• M20: 3,911,236 km (0.11 R)
• M21: 4,076,991 km (0.113 R)
• M22: 5,058,802 km (0.114 R)
• M23: 5,514,327 km (0.072 R)
• M24: 6,237,932 km (0.103 R)
• M25: 6,627,335 km (0.033 R)
• M26: 6,891,226 km (0.03 R)
• M27: 7,497,696 km (0.094 R)
• M28: 8,191,381 km (0.104 R)
• M29: 8,581,682 km (0.039 R)
• M30: 9,676,439 km (0.097 R)
• M31: 9,825,738 km (0.081 R)
• M32: 10,240,273 km (0.088 R)
• M33: 10,660,494 km (0.104 R)
• M34: 11,047,354 km (0.074 R)
• M35: 11,675,964 km (0.106 R)
• M36: 11,834,837 km (0.097 R)
• M37: 12,235,311 km (0.105 R)
• M38: 12,926,453 km (0.108 R)
• M39: 13,173,439 km (0.1 R)
• M40: 13,630,161 km (0.082 R)
• M41: 14,134,306 km (0.087 R)
• M42: 14,218,978 km (0.12 R)
• M43: 14,303,800 km (0.057 R)
• M44: 14,346,137 km (0.117 R)
• M45: 16,477,607 km (0.065 R)
• M46: 16,834,996 km (0.11 R)
• M47: 18,520,366 km (0.105 R)
• M48: 19,973,261 km (0.108 R)
• M49: 20,306,415 km (0.061 R)
• M50: 20,449,730 km (0.113 R)
• M51: 20,545,472 km (0.062 R)
• M52: 20,929,939 km (0.091 R)
• M53: 21,123,070 km (0.106 R)
• M54: 21,316,799 km (0.085 R)
• M55: 21,559,746 km (0.09 R)
• M56: 23,286,255 km (0.111 R)
• M57: 24,444,741 km (0.094 R)
• M58: 24,648,044 km (0.118 R)
• M59: 26,712,645 km (0.104 R)
• M60: 27,290,092 km (0.097 R)
• M61: 28,084,008 km (0.112 R)
• M62: 28,457,255 km (0.117 R)
• M63: 29,911,795 km (0.099 R)
• M64: 30,456,630 km (0.091 R)
• M65: 32,948,632 km (0.097 R)
• M66: 33,173,328 km (0.047 R)
• M67: 33,454,871 km (0.078 R)
• M68: 34,020,351 km (0.078 R)
• M69: 34,361,135 km (0.067 R)
• M70: 34,760,112 km (0.117 R)
• M71: 35,447,814 km (0.055 R)
• M72: 37,948,492 km (0.08 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 16,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit