🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.14 AU - 1.14 AU

Year: 432 Days

Day: 36.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,247,323 km

• M1: 205,697 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.89 AU - 2.29 AU

Year: 1072 Days

Day: 41.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.77 AU - 4.93 AU

Year: 3219 Days

Day: 24.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,247,323 km

• M1: 1,233,434 km (0.085 R)
• M2: 1,875,808 km (0.117 R)

Asteroid Belt

Center: 5.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271

Radius: 13.6

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.17 AU - 6.55 AU

Year: 5032 Days

Day: 10.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 94,247,323 km

• M1: 169,794 km (0.112 R)
• M2: 332,855 km (0.11 R)
• M3: 446,400 km (0.045 R)
• M4: 560,842 km (0.118 R)
• M5: 836,551 km (0.092 R)
• M6: 953,238 km (0.102 R)
• M7: 1,122,283 km (0.108 R)
• M8: 1,252,882 km (0.08 R)
• M9: 1,414,298 km (0.079 R)
• M10: 1,856,360 km (0.051 R)
• M11: 1,984,565 km (0.114 R)
• M12: 2,417,950 km (0.111 R)
• M13: 2,527,157 km (0.074 R)
• M14: 2,799,425 km (0.096 R)
• M15: 3,030,853 km (0.051 R)
• M16: 3,183,143 km (0.102 R)
• M17: 3,268,863 km (0.096 R)
• M18: 3,390,187 km (0.044 R)
• M19: 3,799,487 km (0.068 R)
• M20: 4,131,145 km (0.116 R)
• M21: 4,491,377 km (0.115 R)
• M22: 4,901,724 km (0.082 R)
• M23: 5,202,266 km (0.098 R)
• M24: 5,447,008 km (0.093 R)
• M25: 6,333,824 km (0.116 R)
• M26: 6,442,432 km (0.09 R)
• M27: 6,905,438 km (0.08 R)
• M28: 7,107,096 km (0.052 R)
• M29: 7,197,453 km (0.111 R)
• M30: 7,356,326 km (0.113 R)
• M31: 7,747,375 km (0.114 R)
• M32: 8,477,711 km (0.074 R)
• M33: 9,304,090 km (0.096 R)
• M34: 9,802,400 km (0.07 R)
• M35: 9,953,494 km (0.111 R)
• M36: 10,105,486 km (0.099 R)
• M37: 10,232,794 km (0.094 R)
• M38: 10,334,819 km (0.09 R)
• M39: 10,669,320 km (0.065 R)
• M40: 11,007,262 km (0.108 R)
• M41: 11,243,327 km (0.087 R)
• M42: 11,401,751 km (0.077 R)
• M43: 11,934,918 km (0.086 R)
• M44: 12,448,936 km (0.099 R)
• M45: 12,804,830 km (0.118 R)
• M46: 12,970,285 km (0.099 R)
• M47: 13,864,431 km (0.062 R)
• M48: 14,005,951 km (0.048 R)
• M49: 14,634,412 km (0.069 R)
• M50: 15,010,202 km (0.088 R)
• M51: 15,097,268 km (0.117 R)
• M52: 15,301,319 km (0.104 R)
• M53: 15,623,852 km (0.112 R)
• M54: 15,978,100 km (0.103 R)
• M55: 16,365,109 km (0.059 R)
• M56: 16,574,696 km (0.07 R)
• M57: 16,815,399 km (0.097 R)
• M58: 16,996,562 km (0.108 R)
• M59: 17,148,105 km (0.113 R)
• M60: 17,452,686 km (0.116 R)
• M61: 17,605,575 km (0.095 R)
• M62: 17,881,882 km (0.106 R)
• M63: 18,470,101 km (0.093 R)
• M64: 18,563,450 km (0.06 R)
• M65: 19,096,019 km (0.079 R)
• M66: 19,633,673 km (0.1 R)
• M67: 20,626,704 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.7

Radius: 11.6

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.89 AU - 9.75 AU

Year: 9293 Days

Day: 8.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 94,247,323 km

• M1: 562,638 km (0.046 R)
• M2: 637,586 km (0.108 R)
• M3: 716,723 km (0.074 R)
• M4: 1,050,626 km (0.085 R)
• M5: 1,166,265 km (0.057 R)
• M6: 1,245,851 km (0.088 R)
• M7: 1,561,652 km (0.074 R)
• M8: 1,695,093 km (0.071 R)
• M9: 2,497,237 km (0.099 R)
• M10: 2,815,432 km (0.096 R)
• M11: 3,260,186 km (0.078 R)
• M12: 3,403,800 km (0.068 R)
• M13: 4,562,735 km (0.097 R)
• M14: 4,788,777 km (0.042 R)
• M15: 4,919,526 km (0.117 R)
• M16: 5,084,832 km (0.073 R)
• M17: 5,184,913 km (0.062 R)
• M18: 5,557,262 km (0.11 R)
• M19: 5,798,862 km (0.107 R)
• M20: 5,903,431 km (0.049 R)
• M21: 6,149,968 km (0.095 R)
• M22: 6,292,535 km (0.093 R)
• M23: 6,580,661 km (0.112 R)
• M24: 6,836,323 km (0.11 R)
• M25: 7,021,077 km (0.101 R)
• M26: 7,319,973 km (0.091 R)
• M27: 7,737,950 km (0.105 R)
• M28: 8,320,484 km (0.084 R)
• M29: 9,651,307 km (0.097 R)
• M30: 9,900,387 km (0.115 R)
• M31: 9,984,012 km (0.112 R)
• M32: 10,109,675 km (0.076 R)
• M33: 10,278,122 km (0.077 R)
• M34: 10,617,709 km (0.096 R)
• M35: 11,177,654 km (0.076 R)
• M36: 11,264,570 km (0.077 R)
• M37: 11,439,300 km (0.086 R)
• M38: 11,570,797 km (0.052 R)
• M39: 12,191,628 km (0.116 R)
• M40: 12,868,708 km (0.096 R)
• M41: 13,790,530 km (0.08 R)
• M42: 13,930,703 km (0.065 R)
• M43: 14,972,652 km (0.084 R)
• M44: 15,116,715 km (0.115 R)
• M45: 15,213,056 km (0.049 R)
• M46: 17,990,939 km (0.106 R)
• M47: 18,968,561 km (0.11 R)
• M48: 20,707,038 km (0.068 R)
• M49: 21,243,945 km (0.101 R)
• M50: 22,661,235 km (0.08 R)
• M51: 22,881,892 km (0.092 R)
• M52: 23,884,198 km (0.093 R)
• M53: 24,447,134 km (0.064 R)
• M54: 24,787,021 km (0.104 R)
• M55: 24,957,562 km (0.071 R)
• M56: 25,701,064 km (0.101 R)
• M57: 25,816,105 km (0.081 R)
• M58: 26,220,168 km (0.108 R)
• M59: 27,209,908 km (0.118 R)
• M60: 27,738,886 km (0.091 R)
• M61: 28,330,546 km (0.114 R)
• M62: 28,926,543 km (0.05 R)
• M63: 29,286,027 km (0.113 R)
• M64: 29,888,607 km (0.076 R)
• M65: 30,251,981 km (0.083 R)
• M66: 31,044,550 km (0.077 R)
• M67: 31,289,741 km (0.113 R)
• M68: 31,474,195 km (0.093 R)
• M69: 33,024,478 km (0.054 R)
• M70: 34,599,444 km (0.025 R)
• M71: 36,780,581 km (0.117 R)
• M72: 37,953,279 km (0.039 R)
• M73: 39,072,121 km (0.109 R)
• M74: 39,270,638 km (0.108 R)
• M75: 39,602,296 km (0.113 R)
• M76: 39,868,281 km (0.097 R)
• M77: 40,402,047 km (0.119 R)
• M78: 41,544,226 km (0.096 R)
• M79: 41,814,550 km (0.04 R)
• M80: 43,791,635 km (0.057 R)
• M81: 43,929,116 km (0.092 R)
• M82: 46,148,101 km (0.093 R)
• M83: 46,357,987 km (0.103 R)
• M84: 46,989,738 km (0.088 R)

Asteroid Belt

Center: 13.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.7

Radius: 5.9

Gravity: 18.18 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 15.32 AU - 22.08 AU

Year: 28688 Days

Day: 24 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,247,323 km

• M1: 637,885 km (0.117 R)
• M2: 913,145 km (0.089 R)
• M3: 1,063,790 km (0.109 R)
• M4: 1,222,364 km (0.081 R)
• M5: 1,598,154 km (0.112 R)
• M6: 2,284,659 km (0.1 R)
• M7: 2,918,355 km (0.111 R)
• M8: 3,939,211 km (0.085 R)
• M9: 4,335,645 km (0.086 R)
• M10: 4,641,124 km (0.111 R)
• M11: 5,219,470 km (0.111 R)
• M12: 5,489,793 km (0.115 R)
• M13: 5,544,396 km (0.098 R)
• M14: 6,500,327 km (0.093 R)
• M15: 9,724,909 km (0.063 R)
• M16: 10,596,915 km (0.091 R)
• M17: 11,076,825 km (0.105 R)
• M18: 12,920,319 km (0.093 R)
• M19: 15,625,198 km (0.101 R)
• M20: 16,961,107 km (0.096 R)
• M21: 17,926,014 km (0.096 R)
• M22: 19,239,932 km (0.096 R)
• M23: 20,669,788 km (0.118 R)
• M24: 23,452,458 km (0.096 R)
• M25: 25,706,749 km (0.104 R)
• M26: 26,073,712 km (0.119 R)
• M27: 26,165,715 km (0.095 R)
• M28: 26,627,523 km (0.116 R)
• M29: 26,905,925 km (0.096 R)
• M30: 29,742,301 km (0.076 R)
• M31: 31,685,278 km (0.095 R)
• M32: 32,276,189 km (0.09 R)
• M33: 33,069,657 km (0.115 R)
• M34: 33,568,865 km (0.109 R)
• M35: 34,979,722 km (0.057 R)
• M36: 36,512,951 km (0.116 R)
• M37: 37,963,452 km (0.114 R)
• M38: 38,067,721 km (0.102 R)
• M39: 39,327,186 km (0.082 R)
• M40: 41,241,889 km (0.052 R)
• M41: 44,389,727 km (0.116 R)
• M42: 44,499,682 km (0.088 R)
• M43: 46,048,020 km (0.054 R)
• M44: 46,940,670 km (0.067 R)
• M45: 48,064,599 km (0.055 R)
• M46: 49,083,660 km (0.114 R)
• M47: 49,995,459 km (0.111 R)
• M48: 50,912,793 km (0.086 R)
• M49: 54,402,313 km (0.103 R)
• M50: 55,464,009 km (0.111 R)
• M51: 56,651,816 km (0.108 R)
• M52: 57,129,183 km (0.113 R)
• M53: 57,488,218 km (0.108 R)
• M54: 58,208,382 km (0.071 R)
• M55: 60,630,521 km (0.099 R)
• M56: 60,874,515 km (0.028 R)
• M57: 62,222,392 km (0.087 R)
• M58: 62,715,018 km (0.044 R)
• M59: 63,208,990 km (0.074 R)
• M60: 63,456,275 km (0.055 R)
• M61: 64,698,386 km (0.057 R)
• M62: 65,197,295 km (0.105 R)
• M63: 65,322,359 km (0.089 R)
• M64: 65,697,700 km (0.096 R)
• M65: 66,828,062 km (0.095 R)
• M66: 67,080,134 km (0.107 R)
• M67: 67,964,856 km (0.111 R)
• M68: 68,853,318 km (0.107 R)
• M69: 69,107,933 km (0.081 R)
• M70: 69,490,455 km (0.088 R)
• M71: 69,618,062 km (0.052 R)
• M72: 70,001,481 km (0.108 R)
• M73: 73,353,521 km (0.049 R)
• M74: 74,525,919 km (0.082 R)
• M75: 74,787,416 km (0.103 R)
• M76: 74,918,165 km (0.117 R)
• M77: 75,442,206 km (0.088 R)
• M78: 76,098,941 km (0.104 R)
• M79: 76,362,084 km (0.068 R)
• M80: 77,550,339 km (0.087 R)
• M81: 79,277,447 km (0.101 R)
• M82: 79,945,102 km (0.111 R)
• M83: 81,151,459 km (0.114 R)
• M84: 83,989,929 km (0.064 R)
• M85: 88,377,036 km (0.114 R)
• M86: 88,515,415 km (0.101 R)
• M87: 89,069,375 km (0.06 R)
• M88: 90,319,864 km (0.085 R)
• M89: 90,459,140 km (0.109 R)
• M90: 90,737,990 km (0.117 R)
• M91: 92,838,195 km (0.085 R)
• M92: 93,400,982 km (0.079 R)
• M93: 94,247,257 km (0.11 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 15,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit