🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.62 AU - 0.68 AU

Year: 190 Days

Day: 29.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 59.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.94 AU - 1.2 AU

Year: 400 Days

Day: 31.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.98 AU - 1.34 AU

Year: 452 Days

Day: 16 Hours

Environment

Temp: 19 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,055,800 km

• M1: 449,691 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.54 AU - 2.7 AU

Year: 1534 Days

Day: 25.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 89.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,055,800 km

• M1: 1,176,438 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.8

Radius: 12

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.64 AU - 8.04 AU

Year: 7939 Days

Day: 7.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,055,800 km

• M1: 159,621 km (0.098 R)
• M2: 292,464 km (0.106 R)
• M3: 515,365 km (0.025 R)
• M4: 814,112 km (0.076 R)
• M5: 909,705 km (0.026 R)
• M6: 1,332,618 km (0.091 R)
• M7: 1,877,603 km (0.058 R)
• M8: 1,964,070 km (0.116 R)
• M9: 2,096,165 km (0.087 R)
• M10: 2,186,074 km (0.098 R)
• M11: 2,440,091 km (0.091 R)
• M12: 2,876,468 km (0.082 R)
• M13: 3,104,006 km (0.093 R)
• M14: 3,390,187 km (0.11 R)
• M15: 3,523,179 km (0.104 R)
• M16: 3,603,962 km (0.041 R)
• M17: 4,708,294 km (0.108 R)
• M18: 5,687,711 km (0.059 R)
• M19: 6,006,504 km (0.043 R)
• M20: 6,298,519 km (0.106 R)
• M21: 7,031,998 km (0.077 R)
• M22: 7,236,797 km (0.111 R)
• M23: 7,339,870 km (0.094 R)
• M24: 7,792,553 km (0.114 R)
• M25: 8,182,704 km (0.108 R)
• M26: 8,761,498 km (0.055 R)
• M27: 8,908,254 km (0.107 R)
• M28: 9,692,446 km (0.116 R)
• M29: 10,188,961 km (0.076 R)
• M30: 10,850,782 km (0.088 R)
• M31: 12,297,843 km (0.099 R)
• M32: 12,918,674 km (0.107 R)
• M33: 13,296,109 km (0.027 R)
• M34: 15,635,969 km (0.081 R)
• M35: 15,903,750 km (0.057 R)
• M36: 16,173,026 km (0.094 R)
• M37: 16,443,948 km (0.116 R)
• M38: 17,774,022 km (0.074 R)
• M39: 18,146,970 km (0.084 R)
• M40: 18,428,513 km (0.087 R)
• M41: 18,616,857 km (0.118 R)
• M42: 18,853,371 km (0.104 R)
• M43: 20,244,481 km (0.038 R)
• M44: 20,682,803 km (0.088 R)
• M45: 20,927,845 km (0.083 R)
• M46: 21,025,981 km (0.092 R)
• M47: 21,917,135 km (0.112 R)
• M48: 23,582,758 km (0.113 R)
• M49: 23,992,656 km (0.075 R)
• M50: 24,198,503 km (0.065 R)
• M51: 25,131,993 km (0.072 R)
• M52: 25,550,718 km (0.112 R)
• M53: 25,760,903 km (0.074 R)
• M54: 26,236,026 km (0.082 R)
• M55: 27,141,392 km (0.116 R)
• M56: 27,624,743 km (0.105 R)
• M57: 28,273,848 km (0.09 R)
• M58: 28,382,456 km (0.037 R)
• M59: 28,763,931 km (0.109 R)
• M60: 29,147,051 km (0.082 R)
• M61: 29,311,758 km (0.063 R)
• M62: 30,584,686 km (0.067 R)
• M63: 30,975,735 km (0.055 R)
• M64: 31,199,982 km (0.072 R)
• M65: 31,593,574 km (0.06 R)
• M66: 32,102,207 km (0.117 R)
• M67: 32,272,300 km (0.059 R)
• M68: 33,299,289 km (0.088 R)
• M69: 33,701,558 km (0.102 R)
• M70: 34,163,217 km (0.051 R)
• M71: 34,859,745 km (0.074 R)
• M72: 35,092,968 km (0.079 R)
• M73: 35,443,775 km (0.041 R)
• M74: 35,678,344 km (0.102 R)
• M75: 36,384,895 km (0.118 R)
• M76: 36,858,522 km (0.085 R)
• M77: 37,036,693 km (0.1 R)
• M78: 39,378,648 km (0.08 R)
• M79: 39,500,121 km (0.102 R)
• M80: 39,682,481 km (0.06 R)
• M81: 39,804,104 km (0.105 R)
• M82: 40,108,984 km (0.093 R)
• M83: 40,904,995 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.6

Radius: 10

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.57 AU - 8.57 AU

Year: 8291 Days

Day: 5.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 30,055,800 km

• M1: 153,787 km (0.107 R)
• M2: 252,222 km (0.114 R)
• M3: 330,611 km (0.082 R)
• M4: 511,774 km (0.069 R)
• M5: 648,956 km (0.116 R)
• M6: 727,644 km (0.103 R)
• M7: 928,404 km (0.073 R)
• M8: 1,294,620 km (0.05 R)
• M9: 1,717,982 km (0.063 R)
• M10: 1,844,691 km (0.096 R)
• M11: 2,137,604 km (0.078 R)
• M12: 2,718,343 km (0.056 R)
• M13: 2,850,288 km (0.081 R)
• M14: 2,967,423 km (0.072 R)
• M15: 3,523,628 km (0.03 R)
• M16: 3,722,294 km (0.091 R)
• M17: 3,980,500 km (0.107 R)
• M18: 4,206,543 km (0.115 R)
• M19: 4,553,610 km (0.101 R)
• M20: 5,440,575 km (0.08 R)
• M21: 5,586,583 km (0.109 R)
• M22: 5,649,564 km (0.1 R)
• M23: 5,733,937 km (0.092 R)
• M24: 5,861,245 km (0.084 R)
• M25: 5,946,665 km (0.106 R)
• M26: 6,010,992 km (0.068 R)
• M27: 6,118,852 km (0.07 R)
• M28: 6,292,535 km (0.116 R)
• M29: 6,913,516 km (0.07 R)
• M30: 7,026,462 km (0.074 R)
• M31: 7,717,156 km (0.093 R)
• M32: 7,810,954 km (0.038 R)
• M33: 8,817,897 km (0.108 R)
• M34: 9,738,672 km (0.106 R)
• M35: 9,941,826 km (0.09 R)
• M36: 10,403,934 km (0.082 R)
• M37: 10,559,665 km (0.12 R)
• M38: 11,429,277 km (0.079 R)
• M39: 11,670,579 km (0.082 R)
• M40: 12,239,799 km (0.115 R)
• M41: 12,929,445 km (0.093 R)
• M42: 13,518,412 km (0.108 R)
• M43: 13,802,049 km (0.106 R)
• M44: 14,058,909 km (0.079 R)
• M45: 15,574,036 km (0.1 R)
• M46: 15,781,977 km (0.085 R)
• M47: 16,592,498 km (0.097 R)
• M48: 17,354,999 km (0.091 R)
• M49: 17,756,070 km (0.082 R)
• M50: 20,420,409 km (0.103 R)
• M51: 20,550,409 km (0.07 R)
• M52: 21,434,832 km (0.106 R)
• M53: 21,500,954 km (0.079 R)
• M54: 22,432,201 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.3

Radius: 12.6

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.54 AU - 9.02 AU

Year: 8617 Days

Day: 12 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 30,055,800 km

• M1: 268,977 km (0.079 R)
• M2: 353,799 km (0.111 R)
• M3: 553,063 km (0.095 R)
• M4: 675,285 km (0.098 R)
• M5: 892,052 km (0.06 R)
• M6: 1,101,489 km (0.063 R)
• M7: 1,844,991 km (0.076 R)
• M8: 1,940,434 km (0.108 R)
• M9: 2,136,258 km (0.066 R)
• M10: 2,807,204 km (0.118 R)
• M11: 3,212,165 km (0.048 R)
• M12: 3,612,041 km (0.069 R)
• M13: 3,953,273 km (0.106 R)
• M14: 4,356,290 km (0.078 R)
• M15: 4,614,945 km (0.095 R)
• M16: 4,985,648 km (0.12 R)
• M17: 6,241,822 km (0.04 R)
• M18: 6,416,552 km (0.068 R)
• M19: 6,652,019 km (0.111 R)
• M20: 7,684,394 km (0.06 R)
• M21: 7,903,256 km (0.091 R)
• M22: 7,997,652 km (0.108 R)
• M23: 8,799,048 km (0.09 R)
• M24: 9,192,789 km (0.027 R)
• M25: 9,794,322 km (0.12 R)
• M26: 10,546,949 km (0.107 R)
• M27: 11,353,581 km (0.117 R)
• M28: 12,545,577 km (0.066 R)
• M29: 12,951,735 km (0.115 R)
• M30: 13,175,084 km (0.032 R)
• M31: 13,399,780 km (0.096 R)
• M32: 15,321,066 km (0.112 R)
• M33: 15,596,924 km (0.088 R)
• M34: 15,993,808 km (0.099 R)
• M35: 16,153,428 km (0.102 R)
• M36: 16,514,707 km (0.097 R)
• M37: 16,757,056 km (0.118 R)
• M38: 16,838,138 km (0.085 R)
• M39: 17,738,268 km (0.116 R)
• M40: 18,027,890 km (0.095 R)
• M41: 18,235,831 km (0.117 R)
• M42: 18,570,032 km (0.116 R)
• M43: 18,738,031 km (0.098 R)
• M44: 20,056,287 km (0.104 R)
• M45: 20,358,176 km (0.119 R)
• M46: 20,574,644 km (0.094 R)
• M47: 21,009,974 km (0.114 R)
• M48: 21,757,066 km (0.076 R)
• M49: 22,334,214 km (0.101 R)
• M50: 22,736,782 km (0.041 R)
• M51: 22,961,478 km (0.093 R)
• M52: 23,913,220 km (0.115 R)
• M53: 24,233,209 km (0.063 R)
• M54: 24,324,913 km (0.119 R)
• M55: 25,808,176 km (0.092 R)
• M56: 25,948,798 km (0.074 R)
• M57: 26,419,134 km (0.071 R)
• M58: 26,655,349 km (0.09 R)
• M59: 26,939,734 km (0.066 R)
• M60: 27,272,889 km (0.117 R)
• M61: 27,463,925 km (0.118 R)
• M62: 28,522,031 km (0.111 R)
• M63: 30,976,483 km (0.086 R)
• M64: 33,038,989 km (0.053 R)
• M65: 33,242,592 km (0.119 R)
• M66: 33,344,617 km (0.101 R)
• M67: 34,318,500 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45

Radius: 7.7

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 12.48 AU - 15.94 AU

Year: 19372 Days

Day: 22.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 30,055,800 km

• M1: 430,692 km (0.099 R)
• M2: 662,569 km (0.111 R)
• M3: 799,301 km (0.075 R)
• M4: 1,115,103 km (0.09 R)
• M5: 1,279,361 km (0.101 R)
• M6: 1,403,976 km (0.093 R)
• M7: 1,565,392 km (0.08 R)
• M8: 2,049,192 km (0.088 R)
• M9: 2,103,795 km (0.058 R)
• M10: 2,232,898 km (0.115 R)
• M11: 2,479,734 km (0.11 R)
• M12: 2,856,272 km (0.093 R)
• M13: 3,187,332 km (0.115 R)
• M14: 3,662,455 km (0.034 R)
• M15: 3,999,200 km (0.117 R)
• M16: 4,090,604 km (0.039 R)
• M17: 4,322,481 km (0.068 R)
• M18: 4,823,035 km (0.116 R)
• M19: 5,191,944 km (0.038 R)
• M20: 6,379,302 km (0.115 R)
• M21: 7,058,476 km (0.095 R)
• M22: 7,789,112 km (0.096 R)
• M23: 8,396,629 km (0.088 R)
• M24: 9,626,324 km (0.039 R)
• M25: 9,718,626 km (0.094 R)
• M26: 9,996,878 km (0.046 R)
• M27: 10,561,310 km (0.036 R)
• M28: 10,975,547 km (0.075 R)
• M29: 11,071,888 km (0.08 R)
• M30: 12,516,704 km (0.102 R)
• M31: 12,718,362 km (0.111 R)
• M32: 12,853,299 km (0.089 R)
• M33: 13,192,887 km (0.079 R)
• M34: 16,233,015 km (0.067 R)
• M35: 16,342,819 km (0.115 R)
• M36: 16,599,978 km (0.075 R)
• M37: 17,155,734 km (0.094 R)
• M38: 17,529,579 km (0.066 R)
• M39: 18,057,361 km (0.104 R)
• M40: 18,782,162 km (0.101 R)
• M41: 18,859,056 km (0.101 R)
• M42: 19,672,270 km (0.094 R)
• M43: 19,750,360 km (0.07 R)
• M44: 20,063,468 km (0.067 R)
• M45: 20,220,695 km (0.059 R)
• M46: 20,417,865 km (0.068 R)
• M47: 21,132,794 km (0.099 R)
• M48: 21,252,622 km (0.103 R)
• M49: 21,613,900 km (0.098 R)
• M50: 22,342,292 km (0.066 R)
• M51: 22,668,715 km (0.104 R)
• M52: 24,324,015 km (0.069 R)
• M53: 25,378,232 km (0.118 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 18,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit