🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.56 AU - 0.62 AU

Year: 174 Days

Day: 14.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,528,894 km

• M1: 343,926 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.7 AU - 1.14 AU

Year: 338 Days

Day: 21.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.86 AU - 1.24 AU

Year: 412 Days

Day: 25 Hours

Environment

Temp: -6 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.59 AU - 2.53 AU

Year: 1132 Days

Day: 35.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.26 AU - 3.12 AU

Year: 1689 Days

Day: 47.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,528,894 km

• M1: 255,962 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.5

Radius: 8

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.9 AU - 12.38 AU

Year: 14236 Days

Day: 6 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 59,528,894 km

• M1: 515,813 km (0.098 R)
• M2: 882,627 km (0.075 R)
• M3: 1,194,090 km (0.087 R)
• M4: 1,383,780 km (0.089 R)
• M5: 1,675,197 km (0.104 R)
• M6: 2,340,608 km (0.119 R)
• M7: 2,579,217 km (0.043 R)
• M8: 3,253,454 km (0.09 R)
• M9: 3,371,038 km (0.095 R)
• M10: 4,232,722 km (0.043 R)
• M11: 4,393,540 km (0.045 R)
• M12: 5,715,835 km (0.119 R)
• M13: 5,822,349 km (0.07 R)
• M14: 6,698,245 km (0.093 R)
• M15: 7,113,379 km (0.077 R)
• M16: 7,189,674 km (0.101 R)
• M17: 7,381,907 km (0.107 R)
• M18: 7,731,966 km (0.083 R)
• M19: 8,008,124 km (0.026 R)
• M20: 8,488,931 km (0.082 R)
• M21: 8,570,013 km (0.071 R)
• M22: 9,227,645 km (0.041 R)
• M23: 11,074,581 km (0.085 R)
• M24: 11,880,614 km (0.101 R)
• M25: 13,124,969 km (0.083 R)
• M26: 13,643,775 km (0.099 R)
• M27: 14,025,399 km (0.097 R)
• M28: 14,604,193 km (0.102 R)
• M29: 15,240,133 km (0.062 R)
• M30: 15,735,452 km (0.048 R)
• M31: 16,945,549 km (0.068 R)
• M32: 17,458,670 km (0.112 R)
• M33: 20,424,747 km (0.066 R)
• M34: 20,533,505 km (0.112 R)
• M35: 20,642,561 km (0.088 R)
• M36: 20,970,630 km (0.1 R)
• M37: 22,693,099 km (0.084 R)
• M38: 23,828,398 km (0.077 R)
• M39: 24,691,877 km (0.067 R)
• M40: 26,271,929 km (0.117 R)
• M41: 27,884,445 km (0.081 R)
• M42: 28,126,045 km (0.037 R)
• M43: 28,247,070 km (0.118 R)
• M44: 28,368,244 km (0.092 R)
• M45: 28,672,077 km (0.056 R)
• M46: 28,855,036 km (0.12 R)
• M47: 29,160,515 km (0.109 R)
• M48: 29,283,035 km (0.063 R)
• M49: 30,021,899 km (0.092 R)
• M50: 30,269,484 km (0.101 R)
• M51: 31,769,501 km (0.104 R)
• M52: 32,910,335 km (0.079 R)
• M53: 33,165,698 km (0.106 R)
• M54: 33,229,577 km (0.108 R)
• M55: 34,322,838 km (0.108 R)
• M56: 38,006,536 km (0.091 R)
• M57: 38,610,163 km (0.076 R)
• M58: 38,744,801 km (0.106 R)
• M59: 38,812,120 km (0.042 R)
• M60: 41,468,829 km (0.063 R)
• M61: 41,882,766 km (0.118 R)
• M62: 42,367,463 km (0.089 R)
• M63: 42,714,680 km (0.079 R)
• M64: 44,465,424 km (0.109 R)
• M65: 46,597,044 km (0.104 R)
• M66: 47,747,452 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.7

Radius: 7.5

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.53 AU - 12.17 AU

Year: 15619 Days

Day: 21.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,528,894 km

• M1: 231,578 km (0.107 R)
• M2: 340,036 km (0.08 R)
• M3: 433,983 km (0.086 R)
• M4: 791,074 km (0.076 R)
• M5: 876,494 km (0.082 R)
• M6: 987,795 km (0.106 R)
• M7: 1,224,459 km (0.102 R)
• M8: 2,008,052 km (0.073 R)
• M9: 2,687,825 km (0.043 R)
• M10: 3,052,545 km (0.044 R)
• M11: 3,468,277 km (0.114 R)
• M12: 3,575,090 km (0.047 R)
• M13: 4,050,362 km (0.099 R)
• M14: 4,390,997 km (0.088 R)
• M15: 4,584,277 km (0.064 R)
• M16: 4,979,365 km (0.091 R)
• M17: 5,426,364 km (0.062 R)
• M18: 5,886,377 km (0.098 R)
• M19: 6,013,984 km (0.115 R)
• M20: 6,272,040 km (0.112 R)
• M21: 6,621,651 km (0.1 R)
• M22: 8,511,371 km (0.069 R)
• M23: 8,849,612 km (0.116 R)
• M24: 9,539,407 km (0.049 R)
• M25: 10,400,194 km (0.104 R)
• M26: 10,970,311 km (0.078 R)
• M27: 11,180,197 km (0.047 R)
• M28: 11,338,471 km (0.092 R)
• M29: 11,978,900 km (0.1 R)
• M30: 13,350,563 km (0.073 R)
• M31: 14,368,576 km (0.11 R)
• M32: 15,061,214 km (0.044 R)
• M33: 17,999,915 km (0.027 R)
• M34: 18,371,666 km (0.093 R)
• M35: 18,745,960 km (0.082 R)
• M36: 19,059,816 km (0.046 R)
• M37: 19,122,797 km (0.057 R)
• M38: 19,502,027 km (0.033 R)
• M39: 20,075,735 km (0.098 R)
• M40: 21,239,457 km (0.09 R)
• M41: 21,632,301 km (0.035 R)
• M42: 22,093,661 km (0.116 R)
• M43: 22,159,783 km (0.115 R)
• M44: 23,025,955 km (0.029 R)
• M45: 23,160,144 km (0.081 R)
• M46: 24,380,115 km (0.053 R)
• M47: 26,038,706 km (0.098 R)
• M48: 26,388,915 km (0.106 R)
• M49: 26,952,300 km (0.114 R)
• M50: 27,164,729 km (0.11 R)
• M51: 27,662,292 km (0.072 R)
• M52: 30,562,845 km (0.074 R)
• M53: 31,154,505 km (0.082 R)
• M54: 31,675,255 km (0.081 R)
• M55: 32,048,950 km (0.054 R)
• M56: 32,650,034 km (0.06 R)
• M57: 32,951,923 km (0.072 R)
• M58: 33,786,978 km (0.056 R)
• M59: 34,245,496 km (0.056 R)
• M60: 35,168,365 km (0.119 R)
• M61: 35,710,657 km (0.034 R)
• M62: 36,490,062 km (0.09 R)
• M63: 37,275,002 km (0.104 R)
• M64: 37,511,516 km (0.104 R)
• M65: 37,906,904 km (0.117 R)
• M66: 38,861,488 km (0.082 R)
• M67: 39,422,031 km (0.057 R)
• M68: 39,582,699 km (0.04 R)
• M69: 39,824,000 km (0.108 R)
• M70: 40,146,533 km (0.034 R)
• M71: 41,608,853 km (0.027 R)
• M72: 42,675,785 km (0.088 R)
• M73: 43,171,253 km (0.108 R)
• M74: 44,251,349 km (0.101 R)
• M75: 44,418,301 km (0.072 R)
• M76: 46,692,487 km (0.071 R)
• M77: 47,544,447 km (0.11 R)
• M78: 49,263,476 km (0.06 R)
• M79: 49,609,795 km (0.119 R)
• M80: 50,217,761 km (0.043 R)
• M81: 51,003,000 km (0.091 R)
• M82: 51,265,545 km (0.107 R)
• M83: 51,792,279 km (0.041 R)
• M84: 53,382,953 km (0.105 R)
• M85: 53,827,558 km (0.111 R)
• M86: 54,810,266 km (0.107 R)
• M87: 54,899,875 km (0.072 R)
• M88: 57,247,216 km (0.08 R)
• M89: 58,891,446 km (0.085 R)
• M90: 59,627,168 km (0.065 R)
• M91: 60,088,678 km (0.109 R)

Asteroid Belt

Center: 13.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.4

Radius: 6.1

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 12.72 AU - 18.54 AU

Year: 23660 Days

Day: 20.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 110.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 59,528,894 km

• M1: 154,086 km (0.074 R)
• M2: 842,685 km (0.101 R)
• M3: 1,523,206 km (0.109 R)
• M4: 1,816,717 km (0.105 R)
• M5: 2,516,386 km (0.077 R)
• M6: 3,024,869 km (0.113 R)
• M7: 3,952,376 km (0.107 R)
• M8: 4,169,741 km (0.088 R)
• M9: 5,156,040 km (0.077 R)
• M10: 6,590,983 km (0.031 R)
• M11: 6,633,768 km (0.036 R)
• M12: 7,153,621 km (0.115 R)
• M13: 7,776,696 km (0.099 R)
• M14: 7,867,053 km (0.032 R)
• M15: 7,957,859 km (0.072 R)
• M16: 8,094,591 km (0.111 R)
• M17: 8,649,599 km (0.106 R)
• M18: 9,264,746 km (0.104 R)
• M19: 10,041,009 km (0.11 R)
• M20: 11,193,062 km (0.034 R)
• M21: 11,449,024 km (0.058 R)
• M22: 11,500,486 km (0.113 R)
• M23: 14,167,816 km (0.098 R)
• M24: 14,223,018 km (0.106 R)
• M25: 14,389,221 km (0.12 R)
• M26: 14,723,273 km (0.1 R)
• M27: 15,626,844 km (0.1 R)
• M28: 15,798,283 km (0.06 R)
• M29: 16,606,411 km (0.086 R)
• M30: 17,428,002 km (0.116 R)
• M31: 17,487,243 km (0.087 R)
• M32: 18,142,631 km (0.084 R)
• M33: 19,232,601 km (0.115 R)
• M34: 22,433,697 km (0.113 R)
• M35: 23,667,879 km (0.112 R)
• M36: 24,260,137 km (0.104 R)
• M37: 24,392,382 km (0.109 R)
• M38: 24,657,619 km (0.102 R)
• M39: 24,923,903 km (0.077 R)
• M40: 25,257,955 km (0.108 R)
• M41: 27,156,352 km (0.077 R)
• M42: 27,431,313 km (0.115 R)
• M43: 28,053,191 km (0.114 R)
• M44: 28,331,144 km (0.115 R)
• M45: 29,663,762 km (0.052 R)
• M46: 30,373,304 km (0.111 R)
• M47: 31,303,953 km (0.116 R)
• M48: 35,044,648 km (0.046 R)
• M49: 35,719,184 km (0.057 R)
• M50: 36,398,060 km (0.061 R)
• M51: 36,473,756 km (0.115 R)
• M52: 37,157,418 km (0.078 R)
• M53: 37,922,013 km (0.089 R)
• M54: 39,233,687 km (0.059 R)
• M55: 40,012,045 km (0.11 R)
• M56: 40,560,022 km (0.089 R)
• M57: 41,347,206 km (0.102 R)
• M58: 41,821,880 km (0.102 R)
• M59: 42,377,935 km (0.036 R)
• M60: 43,336,858 km (0.115 R)
• M61: 43,417,192 km (0.092 R)
• M62: 43,658,194 km (0.083 R)
• M63: 45,847,110 km (0.11 R)
• M64: 46,092,600 km (0.098 R)
• M65: 48,654,015 km (0.091 R)
• M66: 49,490,117 km (0.035 R)
• M67: 50,246,634 km (0.081 R)
• M68: 50,668,649 km (0.086 R)
• M69: 51,091,712 km (0.09 R)
• M70: 51,686,064 km (0.088 R)
• M71: 54,865,617 km (0.077 R)
• M72: 55,648,463 km (0.111 R)
• M73: 59,083,529 km (0.109 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: 419 - 16,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit