🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.44 AU - 0.68 AU

Year: 150 Days

Day: 35.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,726,225 km

• M1: 217,964 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.66 AU - 0.92 AU

Year: 251 Days

Day: 21.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.11 AU - 1.83 AU

Year: 638 Days

Day: 36.2 Hours

Environment

Temp: -18 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.2 AU - 2.52 AU

Year: 1298 Days

Day: 36.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,726,225 km

• M1: 76,744 km (0.071 R)
• M2: 686,654 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.31 AU - 4.29 AU

Year: 2653 Days

Day: 17.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,726,225 km

• M1: 1,355,806 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.24 AU - 4.82 AU

Year: 2898 Days

Day: 36.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,726,225 km

• M1: 1,392,457 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.4

Radius: 13.2

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.28 AU - 8.28 AU

Year: 8533 Days

Day: 6.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,726,225 km

• M1: 322,683 km (0.101 R)
• M2: 612,454 km (0.097 R)
• M3: 740,061 km (0.1 R)
• M4: 1,699,881 km (0.088 R)
• M5: 2,157,800 km (0.113 R)
• M6: 2,284,808 km (0.111 R)
• M7: 2,680,943 km (0.097 R)
• M8: 2,845,651 km (0.062 R)
• M9: 2,957,400 km (0.056 R)
• M10: 3,330,797 km (0.06 R)
• M11: 3,419,209 km (0.111 R)
• M12: 3,966,139 km (0.03 R)
• M13: 4,218,062 km (0.07 R)
• M14: 4,671,942 km (0.056 R)
• M15: 4,837,846 km (0.119 R)
• M16: 4,972,035 km (0.042 R)
• M17: 5,073,462 km (0.049 R)
• M18: 5,767,596 km (0.046 R)
• M19: 5,874,260 km (0.094 R)
• M20: 6,307,794 km (0.107 R)
• M21: 6,565,551 km (0.038 R)
• M22: 7,091,537 km (0.099 R)
• M23: 7,206,129 km (0.101 R)
• M24: 8,304,477 km (0.101 R)
• M25: 9,203,859 km (0.085 R)
• M26: 9,328,923 km (0.079 R)
• M27: 9,792,377 km (0.082 R)
• M28: 10,177,143 km (0.084 R)
• M29: 10,610,678 km (0.038 R)
• M30: 11,138,758 km (0.102 R)
• M31: 11,540,578 km (0.118 R)
• M32: 11,720,694 km (0.107 R)
• M33: 11,947,036 km (0.104 R)
• M34: 12,542,585 km (0.096 R)
• M35: 12,820,837 km (0.098 R)
• M36: 13,101,034 km (0.117 R)
• M37: 13,430,448 km (0.084 R)
• M38: 13,953,891 km (0.087 R)
• M39: 14,193,846 km (0.117 R)
• M40: 14,290,337 km (0.056 R)
• M41: 14,386,977 km (0.102 R)
• M42: 14,581,005 km (0.092 R)
• M43: 14,727,013 km (0.106 R)
• M44: 14,824,551 km (0.109 R)
• M45: 15,962,841 km (0.103 R)
• M46: 16,873,144 km (0.102 R)
• M47: 18,060,801 km (0.106 R)
• M48: 18,638,399 km (0.107 R)
• M49: 19,275,386 km (0.084 R)
• M50: 19,865,700 km (0.115 R)
• M51: 21,450,091 km (0.097 R)
• M52: 22,061,647 km (0.1 R)
• M53: 23,301,963 km (0.071 R)
• M54: 24,275,994 km (0.068 R)
• M55: 25,732,330 km (0.079 R)
• M56: 26,145,220 km (0.119 R)
• M57: 26,322,793 km (0.104 R)
• M58: 27,878,910 km (0.08 R)
• M59: 27,999,785 km (0.083 R)
• M60: 28,485,379 km (0.086 R)
• M61: 29,403,162 km (0.11 R)
• M62: 29,649,550 km (0.114 R)
• M63: 29,896,686 km (0.058 R)
• M64: 31,079,556 km (0.115 R)
• M65: 34,071,214 km (0.075 R)
• M66: 34,330,019 km (0.108 R)
• M67: 36,291,995 km (0.109 R)
• M68: 36,556,484 km (0.083 R)
• M69: 37,887,755 km (0.113 R)
• M70: 38,290,323 km (0.106 R)
• M71: 38,964,261 km (0.057 R)
• M72: 39,099,498 km (0.049 R)
• M73: 40,460,839 km (0.12 R)
• M74: 40,872,233 km (0.117 R)
• M75: 41,009,713 km (0.118 R)
• M76: 42,114,793 km (0.119 R)
• M77: 42,671,147 km (0.081 R)
• M78: 43,720,576 km (0.083 R)
• M79: 44,072,281 km (0.086 R)
• M80: 44,283,812 km (0.086 R)
• M81: 45,559,882 km (0.049 R)
• M82: 45,916,523 km (0.094 R)
• M83: 46,274,062 km (0.033 R)
• M84: 46,632,499 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.7

Radius: 13.5

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.87 AU - 9.25 AU

Year: 9767 Days

Day: 8.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,726,225 km

• M1: 235,168 km (0.088 R)
• M2: 323,730 km (0.083 R)
• M3: 474,973 km (0.084 R)
• M4: 620,532 km (0.03 R)
• M5: 949,049 km (0.119 R)
• M6: 1,251,536 km (0.098 R)
• M7: 1,465,311 km (0.119 R)
• M8: 1,620,444 km (0.086 R)
• M9: 2,139,250 km (0.105 R)
• M10: 2,708,469 km (0.032 R)
• M11: 2,922,993 km (0.109 R)
• M12: 3,076,630 km (0.098 R)
• M13: 3,255,698 km (0.038 R)
• M14: 3,438,208 km (0.098 R)
• M15: 4,401,319 km (0.093 R)
• M16: 4,603,725 km (0.089 R)
• M17: 4,809,272 km (0.098 R)
• M18: 4,991,483 km (0.104 R)
• M19: 5,096,799 km (0.119 R)
• M20: 5,444,016 km (0.096 R)
• M21: 5,716,434 km (0.114 R)
• M22: 5,965,514 km (0.101 R)
• M23: 6,560,465 km (0.091 R)
• M24: 7,056,232 km (0.059 R)
• M25: 7,353,483 km (0.083 R)
• M26: 7,624,704 km (0.089 R)
• M27: 7,868,549 km (0.075 R)
• M28: 8,022,186 km (0.097 R)
• M29: 8,114,936 km (0.06 R)
• M30: 8,207,986 km (0.059 R)
• M31: 8,489,380 km (0.088 R)
• M32: 9,061,592 km (0.102 R)
• M33: 9,679,281 km (0.027 R)
• M34: 9,811,077 km (0.102 R)
• M35: 9,943,621 km (0.085 R)
• M36: 10,310,734 km (0.062 R)
• M37: 10,546,799 km (0.041 R)
• M38: 10,682,485 km (0.091 R)
• M39: 10,784,510 km (0.069 R)
• M40: 11,161,796 km (0.078 R)
• M41: 11,404,294 km (0.089 R)
• M42: 11,578,426 km (0.12 R)
• M43: 11,823,767 km (0.104 R)
• M44: 11,929,533 km (0.118 R)
• M45: 12,141,812 km (0.063 R)
• M46: 12,822,632 km (0.115 R)
• M47: 14,408,669 km (0.07 R)
• M48: 14,635,010 km (0.083 R)
• M49: 15,052,837 km (0.034 R)
• M50: 16,447,687 km (0.101 R)
• M51: 17,883,677 km (0.102 R)
• M52: 18,371,217 km (0.028 R)
• M53: 19,069,540 km (0.05 R)
• M54: 19,609,289 km (0.048 R)
• M55: 20,746,532 km (0.071 R)
• M56: 21,258,905 km (0.116 R)
• M57: 21,387,559 km (0.115 R)
• M58: 21,991,785 km (0.08 R)
• M59: 22,078,551 km (0.064 R)
• M60: 22,383,282 km (0.11 R)
• M61: 23,971,712 km (0.099 R)
• M62: 24,419,459 km (0.057 R)
• M63: 24,734,512 km (0.069 R)
• M64: 24,869,898 km (0.098 R)
• M65: 25,005,583 km (0.084 R)
• M66: 25,277,702 km (0.109 R)
• M67: 25,642,122 km (0.087 R)
• M68: 26,560,653 km (0.11 R)
• M69: 28,713,815 km (0.098 R)
• M70: 29,141,665 km (0.091 R)
• M71: 30,922,628 km (0.098 R)
• M72: 31,117,255 km (0.078 R)
• M73: 31,263,561 km (0.116 R)
• M74: 31,361,099 km (0.082 R)
• M75: 31,949,168 km (0.098 R)
• M76: 32,689,080 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.3

Radius: 12.9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.09 AU - 11.83 AU

Year: 12116 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 58,726,225 km

• M1: 493,972 km (0.105 R)
• M2: 1,369,569 km (0.11 R)
• M3: 1,494,632 km (0.079 R)
• M4: 2,141,643 km (0.117 R)
• M5: 2,306,949 km (0.079 R)
• M6: 3,580,475 km (0.119 R)
• M7: 4,024,332 km (0.071 R)
• M8: 4,276,106 km (0.095 R)
• M9: 4,891,701 km (0.099 R)
• M10: 5,234,729 km (0.101 R)
• M11: 6,847,095 km (0.103 R)
• M12: 7,203,586 km (0.096 R)
• M13: 7,453,864 km (0.09 R)
• M14: 7,707,133 km (0.084 R)
• M15: 7,906,098 km (0.068 R)
• M16: 8,222,348 km (0.116 R)
• M17: 9,165,562 km (0.058 R)
• M18: 10,361,149 km (0.073 R)
• M19: 11,475,802 km (0.102 R)
• M20: 12,030,810 km (0.092 R)
• M21: 13,371,357 km (0.111 R)
• M22: 14,024,651 km (0.107 R)
• M23: 14,688,417 km (0.082 R)
• M24: 15,721,240 km (0.102 R)
• M25: 15,937,858 km (0.119 R)
• M26: 16,630,346 km (0.108 R)
• M27: 17,931,698 km (0.067 R)
• M28: 18,957,940 km (0.096 R)
• M29: 21,306,028 km (0.118 R)
• M30: 21,666,110 km (0.103 R)
• M31: 21,867,020 km (0.118 R)
• M32: 22,962,824 km (0.097 R)
• M33: 23,703,184 km (0.081 R)
• M34: 24,326,110 km (0.095 R)
• M35: 25,291,914 km (0.102 R)
• M36: 25,461,109 km (0.033 R)
• M37: 25,588,267 km (0.034 R)
• M38: 25,758,210 km (0.116 R)
• M39: 26,441,573 km (0.118 R)
• M40: 26,742,415 km (0.07 R)
• M41: 27,130,771 km (0.12 R)
• M42: 27,913,467 km (0.033 R)
• M43: 28,659,362 km (0.051 R)
• M44: 29,101,124 km (0.07 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.1

Radius: 8

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.79 AU - 13.51 AU

Year: 14242 Days

Day: 8.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,726,225 km

• M1: 331,210 km (0.083 R)
• M2: 388,954 km (0.072 R)
• M3: 1,093,560 km (0.111 R)
• M4: 1,401,283 km (0.119 R)
• M5: 1,501,364 km (0.082 R)
• M6: 1,843,345 km (0.054 R)
• M7: 2,659,401 km (0.105 R)
• M8: 3,403,800 km (0.045 R)
• M9: 3,573,744 km (0.102 R)
• M10: 3,711,822 km (0.085 R)
• M11: 3,957,612 km (0.065 R)
• M12: 4,100,478 km (0.107 R)
• M13: 4,208,786 km (0.087 R)
• M14: 4,539,398 km (0.113 R)
• M15: 4,802,391 km (0.069 R)
• M16: 4,993,278 km (0.102 R)
• M17: 6,314,825 km (0.032 R)
• M18: 6,524,113 km (0.12 R)
• M19: 6,820,915 km (0.066 R)
• M20: 6,906,634 km (0.06 R)
• M21: 7,252,654 km (0.11 R)
• M22: 8,600,232 km (0.109 R)
• M23: 10,712,105 km (0.086 R)
• M24: 10,811,737 km (0.09 R)
• M25: 11,722,340 km (0.078 R)
• M26: 12,238,901 km (0.099 R)
• M27: 12,395,380 km (0.04 R)
• M28: 12,604,967 km (0.093 R)
• M29: 12,974,474 km (0.089 R)
• M30: 13,616,398 km (0.082 R)
• M31: 13,670,403 km (0.11 R)
• M32: 13,778,562 km (0.078 R)
• M33: 14,050,082 km (0.077 R)
• M34: 15,943,243 km (0.046 R)
• M35: 16,630,496 km (0.061 R)
• M36: 17,327,323 km (0.044 R)
• M37: 17,679,177 km (0.086 R)
• M38: 17,856,151 km (0.083 R)
• M39: 18,390,216 km (0.118 R)
• M40: 19,110,679 km (0.063 R)
• M41: 19,595,975 km (0.047 R)
• M42: 20,270,063 km (0.115 R)
• M43: 23,428,223 km (0.042 R)
• M44: 23,557,775 km (0.083 R)
• M45: 23,687,476 km (0.11 R)
• M46: 24,602,118 km (0.033 R)
• M47: 25,130,049 km (0.074 R)
• M48: 25,728,291 km (0.044 R)
• M49: 26,331,320 km (0.083 R)
• M50: 26,398,639 km (0.114 R)
• M51: 26,600,895 km (0.105 R)
• M52: 27,688,023 km (0.091 R)
• M53: 28,168,232 km (0.093 R)
• M54: 28,374,827 km (0.118 R)
• M55: 29,485,441 km (0.102 R)
• M56: 29,975,823 km (0.085 R)
• M57: 30,327,677 km (0.111 R)
• M58: 32,467,675 km (0.119 R)
• M59: 33,774,861 km (0.038 R)
• M60: 35,842,303 km (0.081 R)
• M61: 37,192,873 km (0.039 R)
• M62: 37,646,753 km (0.115 R)
• M63: 38,026,432 km (0.105 R)
• M64: 38,560,048 km (0.104 R)
• M65: 38,942,719 km (0.094 R)
• M66: 39,557,716 km (0.111 R)
• M67: 39,634,759 km (0.067 R)
• M68: 39,866,337 km (0.083 R)
• M69: 40,408,479 km (0.091 R)
• M70: 40,953,015 km (0.059 R)
• M71: 41,892,191 km (0.061 R)
• M72: 42,838,397 km (0.063 R)
• M73: 42,996,822 km (0.089 R)
• M74: 43,632,313 km (0.102 R)
• M75: 43,951,256 km (0.045 R)
• M76: 45,154,023 km (0.1 R)
• M77: 45,395,923 km (0.059 R)
• M78: 46,367,710 km (0.081 R)
• M79: 46,774,617 km (0.078 R)
• M80: 46,937,678 km (0.103 R)
• M81: 47,673,999 km (0.061 R)
• M82: 49,323,914 km (0.068 R)
• M83: 49,989,176 km (0.047 R)
• M84: 50,908,604 km (0.113 R)
• M85: 52,764,216 km (0.066 R)
• M86: 52,849,188 km (0.089 R)
• M87: 53,871,240 km (0.094 R)
• M88: 54,556,099 km (0.114 R)
• M89: 54,727,838 km (0.075 R)
• M90: 56,541,562 km (0.116 R)
• M91: 57,063,360 km (0.083 R)
• M92: 58,550,363 km (0.111 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 13,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit