🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.64 AU - 0.64 AU

Year: 195 Days

Day: 45.9 Hours

Environment

Temp: 101 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,685,608 km

• M1: 149,149 km (0.095 R)
• M2: 522,246 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.6 AU - 0.9 AU

Year: 247 Days

Day: 26 Hours

Environment

Temp: 85 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,685,608 km

• M1: 433,086 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.69 AU - 1.03 AU

Year: 304 Days

Day: 27.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,685,608 km

• M1: 258,505 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.8 AU - 1.3 AU

Year: 410 Days

Day: 22.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.2

Radius: 12.3

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.25 AU - 5.05 AU

Year: 3818 Days

Day: 5.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 60,685,608 km

• M1: 174,880 km (0.083 R)
• M2: 346,169 km (0.102 R)
• M3: 452,833 km (0.05 R)
• M4: 582,085 km (0.108 R)
• M5: 699,669 km (0.1 R)
• M6: 941,419 km (0.061 R)
• M7: 1,093,710 km (0.076 R)
• M8: 1,482,365 km (0.111 R)
• M9: 1,589,328 km (0.104 R)
• M10: 1,711,400 km (0.109 R)
• M11: 1,862,194 km (0.119 R)
• M12: 2,110,228 km (0.098 R)
• M13: 2,439,044 km (0.116 R)
• M14: 2,638,607 km (0.07 R)
• M15: 3,269,611 km (0.088 R)
• M16: 3,538,139 km (0.108 R)
• M17: 4,164,805 km (0.086 R)
• M18: 4,456,371 km (0.041 R)
• M19: 4,631,101 km (0.074 R)
• M20: 4,861,632 km (0.108 R)
• M21: 5,041,598 km (0.074 R)
• M22: 5,205,408 km (0.097 R)
• M23: 5,688,758 km (0.119 R)
• M24: 5,859,449 km (0.058 R)
• M25: 6,264,411 km (0.066 R)
• M26: 6,500,027 km (0.112 R)
• M27: 6,818,671 km (0.084 R)
• M28: 6,979,937 km (0.111 R)
• M29: 7,142,401 km (0.062 R)
• M30: 7,974,015 km (0.095 R)
• M31: 8,101,473 km (0.103 R)
• M32: 8,186,743 km (0.112 R)
• M33: 8,401,416 km (0.034 R)
• M34: 8,552,660 km (0.118 R)
• M35: 8,770,474 km (0.113 R)
• M36: 8,858,139 km (0.073 R)
• M37: 9,614,805 km (0.103 R)
• M38: 10,069,732 km (0.115 R)
• M39: 10,346,039 km (0.105 R)
• M40: 10,461,828 km (0.025 R)
• M41: 10,835,523 km (0.075 R)
• M42: 11,095,076 km (0.117 R)
• M43: 11,237,493 km (0.095 R)
• M44: 11,428,380 km (0.103 R)
• M45: 11,620,314 km (0.096 R)
• M46: 11,958,704 km (0.104 R)
• M47: 12,202,399 km (0.057 R)
• M48: 12,868,858 km (0.094 R)
• M49: 13,597,698 km (0.074 R)
• M50: 13,852,164 km (0.072 R)
• M51: 13,928,759 km (0.09 R)
• M52: 15,464,829 km (0.092 R)
• M53: 15,571,044 km (0.078 R)
• M54: 16,320,380 km (0.116 R)
• M55: 16,401,312 km (0.047 R)
• M56: 16,509,621 km (0.037 R)
• M57: 16,726,688 km (0.099 R)
• M58: 17,438,923 km (0.107 R)
• M59: 17,549,326 km (0.098 R)
• M60: 18,133,057 km (0.034 R)
• M61: 18,357,155 km (0.113 R)
• M62: 18,694,947 km (0.087 R)
• M63: 19,063,257 km (0.097 R)

Asteroid Belt

Center: 5.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.8

Radius: 11.7

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.28 AU - 8.28 AU

Year: 7480 Days

Day: 13.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,685,608 km

• M1: 224,546 km (0.025 R)
• M2: 439,369 km (0.084 R)
• M3: 515,813 km (0.097 R)
• M4: 1,365,829 km (0.06 R)
• M5: 1,609,523 km (0.116 R)
• M6: 1,758,373 km (0.059 R)
• M7: 2,899,506 km (0.042 R)
• M8: 4,256,957 km (0.116 R)
• M9: 4,707,396 km (0.082 R)
• M10: 4,861,033 km (0.056 R)
• M11: 4,985,050 km (0.095 R)
• M12: 5,141,679 km (0.071 R)
• M13: 5,588,976 km (0.086 R)
• M14: 5,850,174 km (0.106 R)
• M15: 5,949,208 km (0.1 R)
• M16: 6,216,091 km (0.055 R)
• M17: 6,589,337 km (0.075 R)
• M18: 6,726,967 km (0.085 R)
• M19: 7,180,847 km (0.094 R)
• M20: 7,393,576 km (0.088 R)
• M21: 7,644,601 km (0.056 R)
• M22: 7,971,323 km (0.054 R)
• M23: 8,265,731 km (0.092 R)
• M24: 9,440,074 km (0.094 R)
• M25: 9,556,462 km (0.109 R)
• M26: 9,634,402 km (0.094 R)
• M27: 9,908,615 km (0.112 R)
• M28: 10,145,728 km (0.096 R)
• M29: 10,545,304 km (0.115 R)
• M30: 10,625,787 km (0.036 R)
• M31: 10,787,353 km (0.091 R)
• M32: 11,691,074 km (0.079 R)
• M33: 11,774,400 km (0.079 R)
• M34: 12,025,724 km (0.062 R)
• M35: 12,151,985 km (0.076 R)
• M36: 13,789,932 km (0.088 R)
• M37: 13,878,045 km (0.066 R)
• M38: 14,950,063 km (0.091 R)
• M39: 15,450,468 km (0.066 R)
• M40: 16,048,710 km (0.079 R)
• M41: 18,420,135 km (0.052 R)
• M42: 20,595,887 km (0.102 R)
• M43: 22,125,375 km (0.065 R)
• M44: 22,487,552 km (0.056 R)
• M45: 23,375,266 km (0.115 R)
• M46: 23,533,091 km (0.091 R)
• M47: 23,638,558 km (0.09 R)
• M48: 24,434,269 km (0.066 R)
• M49: 25,292,811 km (0.035 R)
• M50: 25,400,821 km (0.11 R)
• M51: 25,617,289 km (0.057 R)
• M52: 25,780,051 km (0.095 R)
• M53: 26,215,680 km (0.076 R)
• M54: 26,325,037 km (0.075 R)
• M55: 27,315,674 km (0.113 R)
• M56: 27,926,931 km (0.09 R)
• M57: 28,486,726 km (0.113 R)
• M58: 28,711,721 km (0.057 R)
• M59: 28,824,368 km (0.117 R)
• M60: 29,163,357 km (0.088 R)
• M61: 30,016,514 km (0.089 R)
• M62: 30,762,409 km (0.118 R)
• M63: 31,514,587 km (0.067 R)
• M64: 31,630,824 km (0.1 R)
• M65: 32,214,256 km (0.052 R)
• M66: 32,742,336 km (0.106 R)
• M67: 33,926,254 km (0.079 R)
• M68: 34,045,334 km (0.101 R)
• M69: 34,284,092 km (0.084 R)
• M70: 34,583,288 km (0.115 R)
• M71: 35,486,111 km (0.092 R)
• M72: 35,910,071 km (0.098 R)
• M73: 36,153,168 km (0.057 R)
• M74: 36,518,635 km (0.119 R)
• M75: 37,437,914 km (0.096 R)
• M76: 38,302,740 km (0.091 R)
• M77: 38,613,305 km (0.083 R)
• M78: 38,737,621 km (0.088 R)
• M79: 39,926,325 km (0.113 R)
• M80: 40,241,229 km (0.049 R)
• M81: 40,367,340 km (0.086 R)
• M82: 40,873,280 km (0.045 R)
• M83: 41,827,565 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.5

Radius: 5.6

Gravity: 18.51 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 9.36 AU - 14.28 AU

Year: 15475 Days

Day: 18.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 60,685,608 km

• M1: 79,586 km (0.045 R)
• M2: 554,559 km (0.032 R)
• M3: 960,568 km (0.089 R)
• M4: 1,144,573 km (0.06 R)
• M5: 1,652,009 km (0.098 R)
• M6: 2,221,080 km (0.106 R)
• M7: 2,402,841 km (0.098 R)
• M8: 2,910,875 km (0.097 R)
• M9: 3,520,935 km (0.069 R)
• M10: 3,949,085 km (0.032 R)
• M11: 4,058,740 km (0.083 R)
• M12: 4,776,062 km (0.055 R)
• M13: 4,853,853 km (0.106 R)
• M14: 5,169,205 km (0.095 R)
• M15: 5,737,078 km (0.116 R)
• M16: 5,819,806 km (0.116 R)
• M17: 6,112,569 km (0.102 R)
• M18: 6,975,001 km (0.06 R)
• M19: 7,063,413 km (0.118 R)
• M20: 7,196,555 km (0.096 R)
• M21: 7,375,474 km (0.114 R)
• M22: 7,465,532 km (0.076 R)
• M23: 8,105,811 km (0.113 R)
• M24: 8,245,236 km (0.042 R)
• M25: 8,479,507 km (0.111 R)
• M26: 9,585,035 km (0.036 R)
• M27: 9,831,273 km (0.108 R)
• M28: 9,930,456 km (0.073 R)
• M29: 10,531,989 km (0.099 R)
• M30: 10,582,703 km (0.037 R)
• M31: 10,684,280 km (0.095 R)
• M32: 10,888,331 km (0.084 R)
• M33: 11,145,341 km (0.078 R)
• M34: 11,875,528 km (0.119 R)
• M35: 12,193,124 km (0.062 R)
• M36: 13,381,530 km (0.102 R)
• M37: 13,656,790 km (0.105 R)
• M38: 14,719,533 km (0.115 R)
• M39: 15,346,946 km (0.109 R)
• M40: 15,635,072 km (0.11 R)
• M41: 16,099,573 km (0.102 R)
• M42: 17,101,879 km (0.068 R)
• M43: 18,306,740 km (0.079 R)
• M44: 19,166,330 km (0.109 R)
• M45: 19,538,828 km (0.091 R)
• M46: 20,353,837 km (0.084 R)
• M47: 20,543,528 km (0.092 R)
• M48: 20,924,553 km (0.07 R)
• M49: 22,081,842 km (0.114 R)
• M50: 22,341,844 km (0.106 R)
• M51: 22,733,790 km (0.088 R)
• M52: 22,799,314 km (0.081 R)
• M53: 24,659,563 km (0.041 R)
• M54: 25,403,663 km (0.082 R)
• M55: 25,607,864 km (0.03 R)
• M56: 26,292,574 km (0.107 R)
• M57: 26,637,098 km (0.064 R)
• M58: 26,983,267 km (0.104 R)
• M59: 28,806,716 km (0.047 R)
• M60: 30,092,210 km (0.115 R)
• M61: 30,959,579 km (0.114 R)
• M62: 31,250,546 km (0.07 R)
• M63: 31,323,550 km (0.111 R)
• M64: 33,610,752 km (0.056 R)
• M65: 34,661,228 km (0.089 R)
• M66: 35,494,040 km (0.095 R)
• M67: 35,646,181 km (0.113 R)
• M68: 35,874,766 km (0.117 R)
• M69: 36,180,395 km (0.107 R)
• M70: 36,410,177 km (0.08 R)
• M71: 38,343,580 km (0.082 R)
• M72: 40,230,907 km (0.096 R)
• M73: 40,707,376 km (0.054 R)
• M74: 41,026,169 km (0.055 R)
• M75: 41,265,825 km (0.12 R)
• M76: 41,666,149 km (0.059 R)
• M77: 41,746,333 km (0.041 R)
• M78: 42,874,899 km (0.09 R)
• M79: 42,955,832 km (0.117 R)
• M80: 43,280,310 km (0.078 R)
• M81: 43,850,128 km (0.092 R)
• M82: 43,931,808 km (0.108 R)
• M83: 44,340,510 km (0.082 R)
• M84: 44,750,557 km (0.073 R)
• M85: 45,657,121 km (0.101 R)
• M86: 46,819,646 km (0.115 R)
• M87: 49,173,568 km (0.07 R)
• M88: 49,258,390 km (0.076 R)
• M89: 49,343,212 km (0.073 R)
• M90: 52,342,799 km (0.098 R)
• M91: 54,521,393 km (0.074 R)
• M92: 54,696,871 km (0.083 R)
• M93: 55,665,816 km (0.093 R)
• M94: 57,620,612 km (0.118 R)
• M95: 58,337,036 km (0.086 R)
• M96: 58,696,370 km (0.111 R)
• M97: 59,959,724 km (0.094 R)
• M98: 60,685,573 km (0.077 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 10,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit