🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.46 AU - 0.76 AU

Year: 173 Days

Day: 43.6 Hours

Environment

Temp: 197 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,507,746 km

• M1: 96,191 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.1 AU - 1.34 AU

Year: 490 Days

Day: 22 Hours

Environment

Temp: 11 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.57 AU - 1.91 AU

Year: 834 Days

Day: 47.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.68 AU - 2.04 AU

Year: 922 Days

Day: 31.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 163.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.98 AU - 2.46 AU

Year: 1202 Days

Day: 22.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,507,746 km

• M1: 358,137 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.78 AU - 2.96 AU

Year: 1326 Days

Day: 35.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 62.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,507,746 km

• M1: 169,494 km (0.093 R)
• M2: 1,122,732 km (0.059 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.05 AU - 2.87 AU

Year: 1402 Days

Day: 39.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.99 AU - 3.49 AU

Year: 2120 Days

Day: 32.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.2

Radius: 12.6

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.31 AU - 10.69 AU

Year: 10642 Days

Day: 12.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,507,746 km

• M1: 218,413 km (0.073 R)
• M2: 567,275 km (0.03 R)
• M3: 878,289 km (0.11 R)
• M4: 1,674,748 km (0.113 R)
• M5: 2,549,896 km (0.093 R)
• M6: 2,671,369 km (0.083 R)
• M7: 3,022,027 km (0.083 R)
• M8: 3,124,950 km (0.087 R)
• M9: 3,440,901 km (0.102 R)
• M10: 3,739,797 km (0.031 R)
• M11: 3,878,474 km (0.091 R)
• M12: 4,189,788 km (0.096 R)
• M13: 4,988,042 km (0.098 R)
• M14: 5,546,491 km (0.102 R)
• M15: 5,962,074 km (0.035 R)
• M16: 6,255,884 km (0.105 R)
• M17: 6,354,918 km (0.095 R)
• M18: 6,521,121 km (0.076 R)
• M19: 6,655,011 km (0.079 R)
• M20: 6,959,891 km (0.07 R)
• M21: 7,234,703 km (0.091 R)
• M22: 7,724,336 km (0.052 R)
• M23: 8,442,556 km (0.105 R)
• M24: 8,920,820 km (0.119 R)
• M25: 9,257,266 km (0.096 R)
• M26: 9,942,424 km (0.039 R)
• M27: 10,135,705 km (0.069 R)
• M28: 10,330,182 km (0.113 R)
• M29: 10,802,163 km (0.097 R)
• M30: 11,040,772 km (0.072 R)
• M31: 11,767,069 km (0.071 R)
• M32: 12,342,722 km (0.071 R)
• M33: 12,717,764 km (0.028 R)
• M34: 13,138,732 km (0.108 R)
• M35: 14,692,156 km (0.109 R)
• M36: 15,178,350 km (0.109 R)
• M37: 15,714,808 km (0.036 R)
• M38: 15,804,865 km (0.061 R)
• M39: 15,895,073 km (0.071 R)
• M40: 16,257,549 km (0.079 R)
• M41: 17,268,381 km (0.109 R)
• M42: 17,454,481 km (0.111 R)
• M43: 17,547,681 km (0.083 R)
• M44: 17,687,854 km (0.118 R)
• M45: 17,781,502 km (0.092 R)
• M46: 17,922,274 km (0.11 R)
• M47: 19,350,784 km (0.036 R)
• M48: 19,932,420 km (0.079 R)
• M49: 20,568,959 km (0.106 R)
• M50: 21,162,564 km (0.048 R)
• M51: 22,214,835 km (0.099 R)
• M52: 22,620,096 km (0.095 R)
• M53: 22,721,822 km (0.069 R)
• M54: 22,925,724 km (0.075 R)
• M55: 23,954,359 km (0.099 R)
• M56: 25,366,862 km (0.107 R)
• M57: 25,684,458 km (0.091 R)
• M58: 25,950,144 km (0.113 R)
• M59: 28,053,191 km (0.08 R)
• M60: 28,766,324 km (0.06 R)
• M61: 29,319,088 km (0.101 R)
• M62: 29,485,441 km (0.117 R)
• M63: 30,098,643 km (0.065 R)
• M64: 30,885,079 km (0.085 R)
• M65: 31,507,705 km (0.085 R)
• M66: 31,906,084 km (0.063 R)
• M67: 32,191,816 km (0.105 R)
• M68: 32,478,147 km (0.071 R)
• M69: 32,593,038 km (0.099 R)
• M70: 32,995,905 km (0.057 R)
• M71: 33,516,505 km (0.09 R)
• M72: 33,981,456 km (0.075 R)
• M73: 34,448,500 km (0.063 R)
• M74: 34,741,413 km (0.109 R)
• M75: 34,917,639 km (0.093 R)
• M76: 35,270,989 km (0.05 R)
• M77: 36,696,058 km (0.105 R)
• M78: 36,875,426 km (0.116 R)
• M79: 37,596,189 km (0.119 R)
• M80: 38,625,273 km (0.086 R)
• M81: 39,602,147 km (0.088 R)
• M82: 39,786,302 km (0.118 R)
• M83: 40,525,465 km (0.072 R)
• M84: 41,144,950 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.3

Radius: 6.3

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 14.57 AU - 20.11 AU

Year: 26242 Days

Day: 24.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 71.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,507,746 km

• M1: 90,208 km (0.079 R)
• M2: 769,681 km (0.1 R)
• M3: 839,992 km (0.105 R)
• M4: 987,196 km (0.114 R)
• M5: 1,142,778 km (0.112 R)
• M6: 1,362,687 km (0.103 R)
• M7: 1,565,991 km (0.026 R)
• M8: 2,300,366 km (0.102 R)
• M9: 2,756,939 km (0.089 R)
• M10: 2,902,947 km (0.085 R)
• M11: 3,473,214 km (0.098 R)
• M12: 3,670,982 km (0.079 R)
• M13: 3,831,800 km (0.118 R)
• M14: 3,872,490 km (0.097 R)
• M15: 5,748,448 km (0.098 R)
• M16: 6,605,344 km (0.115 R)
• M17: 6,751,950 km (0.082 R)
• M18: 7,148,385 km (0.043 R)
• M19: 7,349,444 km (0.094 R)
• M20: 7,552,299 km (0.084 R)
• M21: 7,654,474 km (0.098 R)
• M22: 8,488,034 km (0.118 R)
• M23: 8,647,505 km (0.107 R)
• M24: 8,861,729 km (0.115 R)
• M25: 10,014,979 km (0.086 R)
• M26: 10,296,373 km (0.09 R)
• M27: 10,523,462 km (0.041 R)
• M28: 10,752,197 km (0.117 R)
• M29: 11,331,141 km (0.092 R)
• M30: 11,683,444 km (0.062 R)
• M31: 11,920,258 km (0.116 R)
• M32: 12,278,544 km (0.06 R)
• M33: 13,128,111 km (0.086 R)
• M34: 13,312,565 km (0.087 R)
• M35: 14,628,129 km (0.039 R)
• M36: 15,919,009 km (0.066 R)
• M37: 16,115,879 km (0.076 R)
• M38: 16,181,553 km (0.118 R)
• M39: 16,247,526 km (0.112 R)
• M40: 16,844,271 km (0.119 R)
• M41: 16,977,862 km (0.11 R)
• M42: 17,111,752 km (0.083 R)
• M43: 18,195,888 km (0.107 R)
• M44: 18,608,180 km (0.075 R)
• M45: 18,884,786 km (0.106 R)
• M46: 19,722,684 km (0.071 R)
• M47: 20,075,286 km (0.1 R)
• M48: 21,289,871 km (0.073 R)
• M49: 22,528,243 km (0.106 R)
• M50: 23,714,853 km (0.104 R)
• M51: 24,089,745 km (0.114 R)
• M52: 24,997,655 km (0.045 R)
• M53: 27,159,493 km (0.049 R)
• M54: 28,819,581 km (0.1 R)
• M55: 29,219,755 km (0.059 R)
• M56: 29,380,274 km (0.12 R)
• M57: 29,460,608 km (0.063 R)
• M58: 31,988,812 km (0.077 R)
• M59: 32,237,144 km (0.08 R)
• M60: 32,486,075 km (0.079 R)
• M61: 35,694,501 km (0.11 R)
• M62: 37,423,254 km (0.114 R)
• M63: 40,334,727 km (0.089 R)
• M64: 41,772,363 km (0.107 R)
• M65: 42,043,883 km (0.08 R)
• M66: 42,952,840 km (0.119 R)
• M67: 43,868,229 km (0.073 R)
• M68: 44,144,088 km (0.113 R)
• M69: 44,975,253 km (0.096 R)
• M70: 48,066,693 km (0.082 R)
• M71: 48,921,645 km (0.096 R)
• M72: 49,207,676 km (0.084 R)
• M73: 49,781,534 km (0.113 R)
• M74: 53,369,040 km (0.1 R)
• M75: 53,467,177 km (0.04 R)
• M76: 54,254,211 km (0.09 R)
• M77: 57,440,496 km (0.09 R)
• M78: 58,549,764 km (0.066 R)
• M79: 59,360,884 km (0.048 R)
• M80: 59,462,610 km (0.086 R)
• M81: 59,971,692 km (0.108 R)
• M82: 60,277,919 km (0.09 R)
• M83: 61,713,610 km (0.067 R)
• M84: 62,125,901 km (0.1 R)
• M85: 62,745,985 km (0.108 R)
• M86: 63,160,520 km (0.076 R)
• M87: 63,888,314 km (0.076 R)
• M88: 64,514,231 km (0.117 R)
• M89: 66,826,566 km (0.091 R)
• M90: 68,205,708 km (0.03 R)
• M91: 70,130,734 km (0.065 R)
• M92: 71,099,978 km (0.118 R)
• M93: 71,424,007 km (0.11 R)
• M94: 72,290,628 km (0.093 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 11,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit