🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.48 AU - 0.56 AU

Year: 138 Days

Day: 36.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,299,620 km

• M1: 47,123 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.26 AU - 1.32 AU

Year: 538 Days

Day: 29.2 Hours

Environment

Temp: -20 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.21 AU - 3.41 AU

Year: 1729 Days

Day: 13.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,299,620 km

• M1: 125,064 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.1

Radius: 12.3

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.06 AU - 5.48 AU

Year: 3824 Days

Day: 11.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 136.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 80,299,620 km

• M1: 467,045 km (0.095 R)
• M2: 625,917 km (0.081 R)
• M3: 1,460,823 km (0.096 R)
• M4: 1,596,808 km (0.028 R)
• M5: 1,737,280 km (0.058 R)
• M6: 1,849,478 km (0.037 R)
• M7: 1,964,070 km (0.045 R)
• M8: 2,287,800 km (0.115 R)
• M9: 2,483,175 km (0.079 R)
• M10: 2,647,134 km (0.105 R)
• M11: 2,871,531 km (0.049 R)
• M12: 3,082,913 km (0.055 R)
• M13: 3,220,094 km (0.101 R)
• M14: 3,359,220 km (0.089 R)
• M15: 3,541,281 km (0.088 R)
• M16: 3,873,089 km (0.063 R)
• M17: 3,957,612 km (0.074 R)
• M18: 4,323,977 km (0.095 R)
• M19: 4,500,203 km (0.073 R)
• M20: 4,589,214 km (0.106 R)
• M21: 4,701,263 km (0.108 R)
• M22: 4,791,620 km (0.039 R)
• M23: 4,928,352 km (0.086 R)
• M24: 5,135,844 km (0.077 R)
• M25: 5,775,525 km (0.086 R)
• M26: 6,290,441 km (0.114 R)
• M27: 6,390,223 km (0.097 R)
• M28: 6,718,291 km (0.03 R)
• M29: 7,026,014 km (0.079 R)
• M30: 7,469,870 km (0.106 R)
• M31: 7,549,157 km (0.108 R)
• M32: 7,762,035 km (0.04 R)
• M33: 7,842,369 km (0.082 R)
• M34: 8,003,935 km (0.104 R)
• M35: 8,996,068 km (0.112 R)
• M36: 9,420,926 km (0.084 R)
• M37: 10,055,969 km (0.039 R)
• M38: 10,231,597 km (0.096 R)
• M39: 10,319,860 km (0.098 R)
• M40: 10,884,292 km (0.078 R)
• M41: 11,397,862 km (0.074 R)
• M42: 11,672,972 km (0.026 R)
• M43: 11,765,125 km (0.118 R)
• M44: 12,198,659 km (0.077 R)
• M45: 12,448,787 km (0.077 R)
• M46: 12,953,979 km (0.068 R)
• M47: 13,724,557 km (0.099 R)
• M48: 14,576,069 km (0.115 R)
• M49: 15,108,487 km (0.06 R)
• M50: 15,987,524 km (0.092 R)
• M51: 16,226,881 km (0.07 R)
• M52: 16,364,361 km (0.047 R)
• M53: 16,467,584 km (0.069 R)
• M54: 17,442,214 km (0.079 R)
• M55: 17,582,986 km (0.088 R)
• M56: 18,507,052 km (0.099 R)
• M57: 18,794,579 km (0.117 R)
• M58: 18,902,738 km (0.088 R)
• M59: 19,775,941 km (0.034 R)
• M60: 19,996,299 km (0.111 R)
• M61: 21,035,256 km (0.106 R)
• M62: 21,448,296 km (0.059 R)
• M63: 21,599,090 km (0.094 R)
• M64: 21,788,182 km (0.038 R)
• M65: 23,165,679 km (0.094 R)
• M66: 24,650,139 km (0.1 R)
• M67: 24,847,758 km (0.04 R)
• M68: 25,006,182 km (0.08 R)
• M69: 25,403,813 km (0.105 R)
• M70: 26,528,340 km (0.114 R)
• M71: 26,730,896 km (0.078 R)
• M72: 27,015,281 km (0.118 R)
• M73: 27,382,394 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.8

Radius: 12.9

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.78 AU - 12.34 AU

Year: 12597 Days

Day: 14.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 80,299,620 km

• M1: 201,658 km (0.11 R)
• M2: 357,090 km (0.025 R)
• M3: 704,307 km (0.104 R)
• M4: 791,822 km (0.101 R)
• M5: 979,118 km (0.05 R)
• M6: 1,289,085 km (0.077 R)
• M7: 1,546,543 km (0.095 R)
• M8: 1,647,521 km (0.087 R)
• M9: 1,964,370 km (0.03 R)
• M10: 2,676,306 km (0.058 R)
• M11: 2,965,778 km (0.052 R)
• M12: 3,092,936 km (0.081 R)
• M13: 3,418,910 km (0.108 R)
• M14: 4,128,004 km (0.051 R)
• M15: 4,222,849 km (0.113 R)
• M16: 4,439,018 km (0.093 R)
• M17: 4,932,391 km (0.099 R)
• M18: 5,160,229 km (0.061 R)
• M19: 5,811,279 km (0.11 R)
• M20: 6,133,214 km (0.067 R)
• M21: 6,682,686 km (0.109 R)
• M22: 6,906,934 km (0.106 R)
• M23: 8,424,454 km (0.093 R)
• M24: 8,575,848 km (0.109 R)
• M25: 9,189,947 km (0.104 R)
• M26: 10,266,453 km (0.087 R)
• M27: 10,688,618 km (0.107 R)
• M28: 11,315,882 km (0.104 R)
• M29: 11,650,832 km (0.114 R)
• M30: 11,751,960 km (0.112 R)
• M31: 12,227,831 km (0.08 R)
• M32: 14,157,942 km (0.115 R)
• M33: 14,410,464 km (0.076 R)
• M34: 15,324,058 km (0.103 R)
• M35: 15,472,010 km (0.099 R)
• M36: 16,031,057 km (0.118 R)
• M37: 16,256,501 km (0.115 R)
• M38: 16,748,678 km (0.079 R)
• M39: 17,168,899 km (0.119 R)
• M40: 17,980,916 km (0.096 R)
• M41: 19,242,176 km (0.101 R)
• M42: 20,004,676 km (0.062 R)
• M43: 20,572,699 km (0.1 R)
• M44: 22,560,705 km (0.109 R)
• M45: 22,813,526 km (0.074 R)
• M46: 23,024,907 km (0.1 R)
• M47: 23,236,888 km (0.1 R)
• M48: 23,620,157 km (0.117 R)
• M49: 23,791,148 km (0.091 R)
• M50: 23,876,867 km (0.051 R)
• M51: 25,305,228 km (0.095 R)
• M52: 26,716,684 km (0.033 R)
• M53: 27,566,848 km (0.116 R)
• M54: 29,523,439 km (0.085 R)
• M55: 30,634,951 km (0.106 R)
• M56: 31,242,618 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.7

Radius: 4.6

Gravity: 21.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 16.06 AU - 18.92 AU

Year: 26851 Days

Day: 23.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,299,620 km

• M1: 355,594 km (0.12 R)
• M2: 1,036,264 km (0.079 R)
• M3: 1,149,211 km (0.03 R)
• M4: 1,386,922 km (0.116 R)
• M5: 1,639,892 km (0.117 R)
• M6: 1,738,477 km (0.085 R)
• M7: 2,632,923 km (0.072 R)
• M8: 2,748,412 km (0.031 R)
• M9: 3,476,505 km (0.077 R)
• M10: 4,170,789 km (0.087 R)
• M11: 4,396,382 km (0.063 R)
• M12: 4,812,414 km (0.051 R)
• M13: 5,096,799 km (0.107 R)
• M14: 6,442,283 km (0.082 R)
• M15: 6,546,104 km (0.109 R)
• M16: 7,396,418 km (0.118 R)
• M17: 8,112,543 km (0.105 R)
• M18: 8,507,332 km (0.107 R)
• M19: 9,198,474 km (0.057 R)
• M20: 9,256,817 km (0.045 R)
• M21: 9,669,258 km (0.117 R)
• M22: 9,788,039 km (0.114 R)
• M23: 10,087,534 km (0.115 R)
• M24: 10,329,135 km (0.078 R)
• M25: 10,634,015 km (0.105 R)
• M26: 12,137,623 km (0.093 R)
• M27: 12,523,885 km (0.09 R)
• M28: 12,653,586 km (0.1 R)
• M29: 12,914,186 km (0.119 R)
• M30: 13,639,885 km (0.086 R)
• M31: 15,407,234 km (0.098 R)
• M32: 15,615,774 km (0.102 R)
• M33: 15,685,486 km (0.1 R)
• M34: 15,825,360 km (0.077 R)
• M35: 16,388,447 km (0.099 R)
• M36: 16,886,458 km (0.07 R)
• M37: 17,173,387 km (0.058 R)
• M38: 18,336,809 km (0.061 R)
• M39: 18,631,667 km (0.1 R)
• M40: 19,675,860 km (0.077 R)
• M41: 22,368,173 km (0.068 R)
• M42: 22,999,625 km (0.118 R)
• M43: 23,237,935 km (0.036 R)
• M44: 23,317,521 km (0.093 R)
• M45: 23,716,947 km (0.1 R)
• M46: 23,797,132 km (0.107 R)
• M47: 23,877,316 km (0.032 R)
• M48: 23,957,650 km (0.082 R)
• M49: 26,243,356 km (0.1 R)
• M50: 27,918,104 km (0.114 R)
• M51: 28,682,849 km (0.03 R)
• M52: 33,593,997 km (0.104 R)
• M53: 36,052,937 km (0.074 R)
• M54: 36,699,798 km (0.115 R)
• M55: 37,724,095 km (0.116 R)
• M56: 38,098,838 km (0.069 R)
• M57: 39,515,230 km (0.103 R)
• M58: 40,469,066 km (0.113 R)
• M59: 41,237,700 km (0.054 R)
• M60: 41,817,242 km (0.086 R)
• M61: 43,179,929 km (0.107 R)
• M62: 48,164,231 km (0.097 R)
• M63: 48,978,492 km (0.066 R)
• M64: 49,387,194 km (0.088 R)
• M65: 50,826,924 km (0.04 R)
• M66: 51,344,532 km (0.107 R)
• M67: 52,176,147 km (0.097 R)
• M68: 52,593,675 km (0.071 R)
• M69: 53,221,986 km (0.103 R)
• M70: 58,770,720 km (0.078 R)
• M71: 59,531,575 km (0.102 R)
• M72: 61,063,008 km (0.099 R)
• M73: 61,392,872 km (0.074 R)
• M74: 62,054,394 km (0.111 R)
• M75: 62,496,754 km (0.11 R)
• M76: 65,397,158 km (0.088 R)
• M77: 66,524,378 km (0.119 R)
• M78: 66,750,570 km (0.117 R)
• M79: 67,317,097 km (0.046 R)
• M80: 68,797,817 km (0.086 R)
• M81: 69,255,586 km (0.112 R)
• M82: 69,714,403 km (0.117 R)
• M83: 70,519,688 km (0.057 R)
• M84: 70,635,028 km (0.09 R)
• M85: 71,675,481 km (0.08 R)
• M86: 74,357,322 km (0.085 R)
• M87: 74,474,607 km (0.032 R)
• M88: 75,651,494 km (0.114 R)
• M89: 76,005,741 km (0.105 R)
• M90: 76,597,401 km (0.069 R)
• M91: 76,953,145 km (0.027 R)
• M92: 77,547,198 km (0.099 R)
• M93: 79,098,977 km (0.03 R)
• M94: 79,698,565 km (0.041 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 18,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit