🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.19 AU - 1.57 AU

Year: 575 Days

Day: 46.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.35 AU - 1.81 AU

Year: 705 Days

Day: 44.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.3 AU - 1.94 AU

Year: 731 Days

Day: 17.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,243,221 km

• M1: 393,742 km (0.066 R)
• M2: 795,262 km (0.109 R)

Asteroid Belt

Center: 4.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.5

Radius: 12

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.67 AU - 8.21 AU

Year: 7199 Days

Day: 10.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 105,243,221 km

• M1: 152,440 km (0.096 R)
• M2: 272,717 km (0.104 R)
• M3: 380,876 km (0.1 R)
• M4: 618,138 km (0.081 R)
• M5: 708,795 km (0.083 R)
• M6: 1,169,107 km (0.118 R)
• M7: 2,042,759 km (0.114 R)
• M8: 2,246,212 km (0.083 R)
• M9: 2,456,547 km (0.086 R)
• M10: 2,564,257 km (0.06 R)
• M11: 2,739,735 km (0.089 R)
• M12: 3,219,795 km (0.105 R)
• M13: 3,314,341 km (0.117 R)
• M14: 3,603,364 km (0.053 R)
• M15: 3,726,333 km (0.073 R)
• M16: 3,825,666 km (0.077 R)
• M17: 4,257,855 km (0.074 R)
• M18: 4,493,172 km (0.051 R)
• M19: 4,599,087 km (0.092 R)
• M20: 4,732,678 km (0.12 R)
• M21: 4,840,538 km (0.065 R)
• M22: 5,058,802 km (0.109 R)
• M23: 5,732,740 km (0.111 R)
• M24: 5,905,675 km (0.114 R)
• M25: 6,139,048 km (0.077 R)
• M26: 6,286,551 km (0.116 R)
• M27: 7,071,940 km (0.065 R)
• M28: 7,288,857 km (0.073 R)
• M29: 8,178,067 km (0.102 R)
• M30: 10,301,609 km (0.089 R)
• M31: 11,514,847 km (0.025 R)
• M32: 11,624,054 km (0.077 R)
• M33: 12,175,472 km (0.036 R)
• M34: 13,571,668 km (0.084 R)
• M35: 13,725,754 km (0.077 R)
• M36: 13,841,543 km (0.091 R)
• M37: 14,152,108 km (0.116 R)
• M38: 15,018,130 km (0.063 R)
• M39: 15,537,983 km (0.113 R)
• M40: 16,472,072 km (0.085 R)
• M41: 16,718,759 km (0.119 R)
• M42: 16,883,915 km (0.079 R)
• M43: 17,340,936 km (0.108 R)
• M44: 17,466,299 km (0.079 R)
• M45: 18,437,190 km (0.042 R)
• M46: 19,729,865 km (0.085 R)
• M47: 19,948,128 km (0.113 R)
• M48: 20,255,103 km (0.109 R)
• M49: 21,140,722 km (0.032 R)
• M50: 22,766,552 km (0.11 R)
• M51: 23,919,204 km (0.077 R)
• M52: 25,185,250 km (0.095 R)
• M53: 25,707,347 km (0.034 R)
• M54: 25,945,806 km (0.109 R)
• M55: 26,328,926 km (0.045 R)
• M56: 26,617,500 km (0.087 R)
• M57: 26,762,161 km (0.09 R)
• M58: 27,929,025 km (0.106 R)
• M59: 28,518,740 km (0.083 R)
• M60: 29,410,941 km (0.09 R)
• M61: 29,660,321 km (0.089 R)
• M62: 29,760,402 km (0.082 R)
• M63: 30,161,324 km (0.086 R)
• M64: 30,412,948 km (0.084 R)
• M65: 30,614,755 km (0.088 R)
• M66: 30,715,734 km (0.106 R)
• M67: 30,918,140 km (0.111 R)
• M68: 31,171,858 km (0.101 R)
• M69: 31,988,213 km (0.08 R)
• M70: 33,018,494 km (0.093 R)
• M71: 34,216,923 km (0.042 R)
• M72: 34,531,826 km (0.111 R)
• M73: 34,847,777 km (0.082 R)
• M74: 35,376,456 km (0.113 R)
• M75: 35,535,478 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.1

Radius: 5.9

Gravity: 19.22 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 18.07 AU - 18.37 AU

Year: 27591 Days

Day: 19.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 105,243,221 km

• M1: 181,163 km (0.119 R)
• M2: 965,804 km (0.106 R)
• M3: 1,150,108 km (0.058 R)
• M4: 1,246,449 km (0.046 R)
• M5: 1,730,997 km (0.09 R)
• M6: 2,597,468 km (0.107 R)
• M7: 2,681,991 km (0.101 R)
• M8: 2,724,626 km (0.105 R)
• M9: 2,897,561 km (0.096 R)
• M10: 3,391,384 km (0.096 R)
• M11: 3,624,308 km (0.113 R)
• M12: 4,204,747 km (0.064 R)
• M13: 4,304,380 km (0.083 R)
• M14: 4,710,388 km (0.083 R)
• M15: 5,288,434 km (0.032 R)
• M16: 5,342,140 km (0.091 R)
• M17: 5,888,771 km (0.104 R)
• M18: 8,750,279 km (0.104 R)
• M19: 10,317,765 km (0.111 R)
• M20: 10,452,254 km (0.116 R)
• M21: 10,519,722 km (0.102 R)
• M22: 10,927,526 km (0.049 R)
• M23: 12,252,963 km (0.053 R)
• M24: 12,538,396 km (0.047 R)
• M25: 13,188,698 km (0.117 R)
• M26: 13,334,705 km (0.116 R)
• M27: 15,588,098 km (0.112 R)
• M28: 16,286,720 km (0.108 R)
• M29: 17,714,482 km (0.038 R)
• M30: 18,524,854 km (0.102 R)
• M31: 18,606,534 km (0.027 R)
• M32: 20,857,534 km (0.113 R)
• M33: 21,455,027 km (0.114 R)
• M34: 22,144,674 km (0.106 R)
• M35: 22,666,770 km (0.11 R)
• M36: 23,811,643 km (0.091 R)
• M37: 24,346,455 km (0.08 R)
• M38: 27,543,810 km (0.103 R)
• M39: 28,199,049 km (0.082 R)
• M40: 28,859,224 km (0.119 R)
• M41: 29,238,904 km (0.08 R)
• M42: 29,524,636 km (0.074 R)
• M43: 30,676,988 km (0.088 R)
• M44: 35,735,790 km (0.079 R)
• M45: 36,347,795 km (0.102 R)
• M46: 36,860,317 km (0.088 R)
• M47: 37,272,160 km (0.114 R)
• M48: 40,197,097 km (0.114 R)
• M49: 42,115,989 km (0.036 R)
• M50: 42,546,532 km (0.116 R)
• M51: 45,710,677 km (0.04 R)
• M52: 45,821,229 km (0.085 R)
• M53: 46,263,890 km (0.096 R)
• M54: 48,273,587 km (0.111 R)
• M55: 48,498,732 km (0.088 R)
• M56: 48,949,770 km (0.117 R)
• M57: 50,539,845 km (0.112 R)
• M58: 50,654,138 km (0.113 R)
• M59: 51,685,915 km (0.068 R)
• M60: 52,377,655 km (0.117 R)
• M61: 52,956,449 km (0.099 R)
• M62: 54,940,267 km (0.05 R)
• M63: 55,292,719 km (0.091 R)
• M64: 57,901,257 km (0.06 R)
• M65: 58,619,626 km (0.115 R)
• M66: 61,766,418 km (0.028 R)
• M67: 65,464,926 km (0.116 R)
• M68: 66,338,278 km (0.036 R)
• M69: 67,089,858 km (0.095 R)
• M70: 67,341,033 km (0.088 R)
• M71: 68,096,352 km (0.041 R)
• M72: 68,854,514 km (0.054 R)
• M73: 69,234,643 km (0.043 R)
• M74: 70,124,301 km (0.059 R)
• M75: 71,145,606 km (0.059 R)
• M76: 72,429,305 km (0.114 R)
• M77: 73,979,737 km (0.092 R)
• M78: 74,369,141 km (0.108 R)
• M79: 78,828,653 km (0.113 R)
• M80: 79,226,434 km (0.099 R)
• M81: 81,492,243 km (0.103 R)
• M82: 81,626,133 km (0.114 R)
• M83: 81,760,173 km (0.112 R)
• M84: 83,239,247 km (0.071 R)
• M85: 83,914,532 km (0.053 R)
• M86: 84,320,541 km (0.084 R)
• M87: 85,134,503 km (0.077 R)
• M88: 86,496,890 km (0.078 R)
• M89: 89,381,437 km (0.111 R)
• M90: 89,795,972 km (0.109 R)
• M91: 90,488,461 km (0.045 R)
• M92: 91,043,768 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.5

Radius: 3.4

Gravity: 74.52 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 18.65 AU - 19.03 AU

Year: 29011 Days

Day: 20.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,243,221 km

• M1: 255,214 km (0.044 R)
• M2: 588,967 km (0.096 R)
• M3: 672,891 km (0.104 R)
• M4: 731,085 km (0.103 R)
• M5: 1,080,246 km (0.114 R)
• M6: 1,218,475 km (0.093 R)
• M7: 1,745,508 km (0.06 R)
• M8: 2,741,830 km (0.102 R)
• M9: 2,835,478 km (0.088 R)
• M10: 3,419,059 km (0.076 R)
• M11: 5,494,131 km (0.087 R)
• M12: 5,731,094 km (0.106 R)
• M13: 6,901,847 km (0.058 R)
• M14: 7,221,837 km (0.105 R)
• M15: 8,076,191 km (0.055 R)
• M16: 8,277,849 km (0.112 R)
• M17: 8,345,467 km (0.106 R)
• M18: 8,686,251 km (0.108 R)
• M19: 8,823,731 km (0.099 R)
• M20: 9,240,810 km (0.057 R)
• M21: 10,238,628 km (0.108 R)
• M22: 12,721,803 km (0.114 R)
• M23: 12,799,893 km (0.086 R)
• M24: 14,801,513 km (0.083 R)
• M25: 15,130,777 km (0.107 R)
• M26: 15,462,436 km (0.073 R)
• M27: 18,376,004 km (0.056 R)
• M28: 18,907,376 km (0.11 R)
• M29: 19,264,466 km (0.104 R)
• M30: 19,894,722 km (0.12 R)
• M31: 21,825,432 km (0.108 R)
• M32: 22,482,166 km (0.099 R)
• M33: 22,955,344 km (0.09 R)
• M34: 23,145,483 km (0.089 R)
• M35: 24,394,177 km (0.113 R)
• M36: 25,369,405 km (0.108 R)
• M37: 26,456,832 km (0.093 R)
• M38: 27,156,801 km (0.071 R)
• M39: 33,077,884 km (0.04 R)
• M40: 35,246,156 km (0.051 R)
• M41: 35,795,330 km (0.08 R)
• M42: 36,347,346 km (0.095 R)
• M43: 36,902,204 km (0.046 R)
• M44: 37,013,505 km (0.096 R)
• M45: 39,604,091 km (0.099 R)
• M46: 40,289,399 km (0.051 R)
• M47: 41,440,405 km (0.114 R)
• M48: 43,069,825 km (0.044 R)
• M49: 45,076,382 km (0.085 R)
• M50: 45,195,462 km (0.088 R)
• M51: 46,270,921 km (0.106 R)
• M52: 48,082,102 km (0.064 R)
• M53: 49,180,001 km (0.111 R)
• M54: 49,425,042 km (0.096 R)
• M55: 51,027,834 km (0.12 R)
• M56: 52,022,660 km (0.054 R)
• M57: 52,147,424 km (0.086 R)
• M58: 52,272,338 km (0.096 R)
• M59: 52,397,402 km (0.115 R)
• M60: 53,652,828 km (0.1 R)
• M61: 53,778,939 km (0.108 R)
• M62: 54,537,549 km (0.091 R)
• M63: 54,918,276 km (0.092 R)
• M64: 56,963,129 km (0.067 R)
• M65: 57,478,344 km (0.044 R)
• M66: 57,865,653 km (0.109 R)
• M67: 58,124,308 km (0.031 R)
• M68: 60,207,907 km (0.082 R)
• M69: 60,995,540 km (0.11 R)
• M70: 61,258,832 km (0.045 R)
• M71: 61,522,424 km (0.114 R)
• M72: 62,448,285 km (0.116 R)
• M73: 63,245,492 km (0.078 R)
• M74: 63,778,958 km (0.115 R)
• M75: 64,850,079 km (0.117 R)
• M76: 70,018,685 km (0.097 R)
• M77: 73,210,804 km (0.115 R)
• M78: 76,449,897 km (0.104 R)
• M79: 77,302,605 km (0.071 R)
• M80: 83,943,255 km (0.079 R)
• M81: 84,822,890 km (0.104 R)
• M82: 84,969,795 km (0.086 R)
• M83: 87,183,245 km (0.117 R)
• M84: 87,331,497 km (0.119 R)
• M85: 89,565,143 km (0.119 R)
• M86: 90,313,880 km (0.116 R)
• M87: 91,365,553 km (0.06 R)
• M88: 91,666,843 km (0.111 R)
• M89: 93,936,542 km (0.064 R)
• M90: 94,544,957 km (0.092 R)
• M91: 95,002,128 km (0.057 R)
• M92: 95,307,307 km (0.048 R)
• M93: 98,685,676 km (0.085 R)
• M94: 99,458,948 km (0.112 R)
• M95: 104,455,217 km (0.113 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 15,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit