🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.56 AU - 0.76 AU

Year: 346 Days

Day: 12.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,944,904 km

• M1: 97,987 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.3

Radius: 9.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.66 AU - 0.76 AU

Year: 386 Days

Day: 8.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 51,944,904 km

• M1: 117,434 km (0.099 R)
• M2: 181,313 km (0.054 R)
• M3: 267,032 km (0.11 R)
• M4: 385,963 km (0.059 R)
• M5: 455,226 km (0.09 R)
• M6: 514,018 km (0.108 R)
• M7: 573,857 km (0.107 R)
• M8: 642,822 km (0.078 R)
• M9: 721,660 km (0.081 R)
• M10: 787,782 km (0.112 R)
• M11: 856,149 km (0.07 R)
• M12: 946,506 km (0.115 R)
• M13: 1,022,202 km (0.099 R)
• M14: 1,081,742 km (0.112 R)
• M15: 1,191,098 km (0.1 R)
• M16: 1,256,772 km (0.068 R)
• M17: 1,315,414 km (0.105 R)
• M18: 1,386,473 km (0.113 R)
• M19: 1,502,860 km (0.086 R)
• M20: 1,577,360 km (0.098 R)
• M21: 1,656,198 km (0.115 R)
• M22: 1,726,958 km (0.105 R)
• M23: 1,811,481 km (0.1 R)
• M24: 1,871,918 km (0.106 R)
• M25: 1,939,387 km (0.1 R)
• M26: 2,086,890 km (0.075 R)
• M27: 2,262,069 km (0.109 R)
• M28: 2,344,498 km (0.032 R)
• M29: 2,449,216 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.2

Radius: 13.6

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.73 AU - 1.01 AU

Year: 524 Days

Day: 9.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 51,944,904 km

• M1: 170,093 km (0.092 R)
• M2: 303,534 km (0.098 R)
• M3: 395,986 km (0.115 R)
• M4: 506,688 km (0.103 R)
• M5: 615,894 km (0.081 R)
• M6: 858,393 km (0.091 R)
• M7: 1,114,055 km (0.103 R)
• M8: 1,279,810 km (0.116 R)
• M9: 1,379,292 km (0.115 R)
• M10: 1,530,985 km (0.116 R)
• M11: 1,625,830 km (0.05 R)
• M12: 1,786,797 km (0.084 R)
• M13: 1,887,177 km (0.094 R)
• M14: 2,014,036 km (0.076 R)
• M15: 2,143,737 km (0.118 R)
• M16: 2,244,566 km (0.083 R)
• M17: 2,353,474 km (0.066 R)
• M18: 2,444,579 km (0.111 R)
• M19: 2,570,241 km (0.096 R)
• M20: 2,697,998 km (0.107 R)
• M21: 2,869,586 km (0.088 R)
• M22: 2,981,336 km (0.081 R)
• M23: 3,180,451 km (0.091 R)
• M24: 3,296,239 km (0.097 R)
• M25: 3,607,104 km (0.092 R)
• M26: 3,743,238 km (0.117 R)
• M27: 3,835,091 km (0.115 R)
• M28: 3,958,659 km (0.102 R)
• M29: 4,075,644 km (0.088 R)
• M30: 4,241,548 km (0.089 R)
• M31: 4,409,696 km (0.068 R)
• M32: 4,498,707 km (0.115 R)
• M33: 4,629,306 km (0.112 R)
• M34: 4,719,813 km (0.05 R)
• M35: 4,919,227 km (0.099 R)
• M36: 5,138,687 km (0.101 R)
• M37: 5,249,539 km (0.105 R)
• M38: 5,369,816 km (0.082 R)
• M39: 5,780,611 km (0.107 R)
• M40: 5,976,585 km (0.112 R)
• M41: 6,111,372 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.9

Radius: 14

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.75 AU - 1.13 AU

Year: 588 Days

Day: 14.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 51,944,904 km

• M1: 181,462 km (0.062 R)
• M2: 282,142 km (0.069 R)
• M3: 375,790 km (0.072 R)
• M4: 483,500 km (0.087 R)
• M5: 680,222 km (0.081 R)
• M6: 768,335 km (0.083 R)
• M7: 886,367 km (0.112 R)
• M8: 1,070,822 km (0.11 R)
• M9: 1,310,029 km (0.071 R)
• M10: 1,485,806 km (0.114 R)
• M11: 1,586,336 km (0.117 R)
• M12: 1,735,186 km (0.12 R)
• M13: 1,848,282 km (0.1 R)
• M14: 1,984,715 km (0.063 R)
• M15: 2,153,162 km (0.075 R)
• M16: 2,268,053 km (0.059 R)
• M17: 2,407,479 km (0.079 R)
• M18: 2,602,853 km (0.112 R)
• M19: 2,772,497 km (0.101 R)
• M20: 2,906,088 km (0.092 R)
• M21: 3,212,764 km (0.093 R)
• M22: 3,428,783 km (0.115 R)
• M23: 3,632,535 km (0.103 R)
• M24: 3,744,584 km (0.066 R)
• M25: 3,892,836 km (0.118 R)
• M26: 4,078,936 km (0.106 R)
• M27: 4,267,878 km (0.064 R)
• M28: 4,432,286 km (0.051 R)
• M29: 4,673,437 km (0.105 R)
• M30: 4,795,659 km (0.109 R)
• M31: 4,995,372 km (0.082 R)
• M32: 5,295,316 km (0.044 R)
• M33: 5,393,452 km (0.109 R)
• M34: 5,651,209 km (0.11 R)
• M35: 5,832,073 km (0.083 R)
• M36: 6,045,549 km (0.114 R)
• M37: 6,251,396 km (0.084 R)
• M38: 6,355,067 km (0.098 R)
• M39: 6,617,013 km (0.055 R)
• M40: 7,000,582 km (0.115 R)
• M41: 7,457,304 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.6

Radius: 11.7

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.83 AU - 2.71 AU

Year: 2208 Days

Day: 10.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 51,944,904 km

• M1: 147,055 km (0.105 R)
• M2: 251,624 km (0.118 R)
• M3: 342,430 km (0.115 R)
• M4: 463,454 km (0.111 R)
• M5: 567,425 km (0.056 R)
• M6: 791,373 km (0.117 R)
• M7: 914,641 km (0.067 R)
• M8: 988,244 km (0.099 R)
• M9: 1,076,955 km (0.055 R)
• M10: 1,242,560 km (0.108 R)
• M11: 1,381,237 km (0.078 R)
• M12: 1,629,420 km (0.056 R)
• M13: 1,876,406 km (0.102 R)
• M14: 2,020,918 km (0.104 R)
• M15: 2,459,239 km (0.089 R)
• M16: 2,546,904 km (0.113 R)
• M17: 2,653,717 km (0.106 R)
• M18: 2,955,007 km (0.062 R)
• M19: 3,039,081 km (0.11 R)
• M20: 3,162,050 km (0.102 R)
• M21: 3,257,942 km (0.112 R)
• M22: 3,335,135 km (0.1 R)
• M23: 3,511,511 km (0.056 R)
• M24: 3,761,489 km (0.078 R)
• M25: 3,852,893 km (0.08 R)
• M26: 4,643,967 km (0.066 R)
• M27: 4,731,332 km (0.094 R)
• M28: 5,210,344 km (0.039 R)
• M29: 5,323,889 km (0.085 R)
• M30: 5,542,152 km (0.116 R)
• M31: 5,669,909 km (0.115 R)
• M32: 5,833,868 km (0.105 R)
• M33: 6,178,542 km (0.067 R)
• M34: 6,286,851 km (0.082 R)
• M35: 6,493,296 km (0.116 R)
• M36: 6,912,768 km (0.103 R)
• M37: 7,404,945 km (0.114 R)
• M38: 7,597,328 km (0.11 R)
• M39: 7,843,267 km (0.038 R)
• M40: 8,157,721 km (0.114 R)
• M41: 8,409,794 km (0.072 R)
• M42: 8,677,724 km (0.069 R)
• M43: 8,853,501 km (0.086 R)
• M44: 9,016,712 km (0.064 R)
• M45: 9,304,988 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907

Radius: 8.5

Gravity: 12.55 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.93 AU - 4.03 AU

Year: 5127 Days

Day: 10.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,944,904 km

• M1: 106,813 km (0.109 R)
• M2: 180,265 km (0.077 R)
• M3: 587,321 km (0.108 R)
• M4: 688,599 km (0.089 R)
• M5: 809,923 km (0.07 R)
• M6: 1,028,336 km (0.074 R)
• M7: 1,232,986 km (0.091 R)
• M8: 1,315,264 km (0.12 R)
• M9: 1,809,985 km (0.065 R)
• M10: 1,980,676 km (0.113 R)
• M11: 2,136,856 km (0.083 R)
• M12: 2,256,684 km (0.104 R)
• M13: 2,440,839 km (0.108 R)
• M14: 2,566,202 km (0.049 R)
• M15: 2,977,596 km (0.076 R)
• M16: 3,066,906 km (0.105 R)
• M17: 3,134,524 km (0.037 R)
• M18: 3,409,635 km (0.109 R)
• M19: 4,332,205 km (0.084 R)
• M20: 4,690,641 km (0.075 R)
• M21: 5,005,545 km (0.08 R)
• M22: 5,112,208 km (0.111 R)
• M23: 5,219,470 km (0.08 R)
• M24: 5,409,010 km (0.098 R)
• M25: 5,600,795 km (0.109 R)
• M26: 5,822,798 km (0.111 R)
• M27: 5,878,748 km (0.106 R)
• M28: 5,963,121 km (0.106 R)
• M29: 6,246,908 km (0.081 R)
• M30: 6,332,927 km (0.101 R)
• M31: 6,419,394 km (0.082 R)
• M32: 6,622,548 km (0.103 R)
• M33: 6,739,534 km (0.074 R)
• M34: 6,886,888 km (0.078 R)
• M35: 7,184,737 km (0.115 R)
• M36: 7,639,365 km (0.107 R)
• M37: 8,072,152 km (0.117 R)
• M38: 8,544,731 km (0.098 R)
• M39: 8,608,460 km (0.118 R)
• M40: 8,768,380 km (0.059 R)
• M41: 9,352,260 km (0.037 R)
• M42: 9,748,545 km (0.104 R)
• M43: 10,015,727 km (0.094 R)
• M44: 10,797,376 km (0.114 R)
• M45: 11,247,965 km (0.092 R)
• M46: 11,493,006 km (0.046 R)
• M47: 11,810,901 km (0.049 R)
• M48: 12,382,964 km (0.087 R)
• M49: 14,607,484 km (0.049 R)
• M50: 14,836,668 km (0.118 R)
• M51: 15,337,372 km (0.096 R)
• M52: 16,276,099 km (0.106 R)
• M53: 16,593,246 km (0.119 R)
• M54: 17,032,466 km (0.116 R)
• M55: 17,394,792 km (0.111 R)
• M56: 18,827,640 km (0.081 R)
• M57: 20,468,579 km (0.101 R)
• M58: 21,284,486 km (0.108 R)
• M59: 22,023,350 km (0.108 R)
• M60: 23,081,007 km (0.109 R)
• M61: 25,336,943 km (0.099 R)
• M62: 25,520,499 km (0.113 R)
• M63: 25,842,583 km (0.078 R)
• M64: 26,351,665 km (0.039 R)
• M65: 27,238,631 km (0.119 R)
• M66: 27,426,675 km (0.079 R)
• M67: 28,040,625 km (0.029 R)
• M68: 28,611,341 km (0.085 R)
• M69: 29,089,904 km (0.104 R)
• M70: 29,619,331 km (0.081 R)
• M71: 29,715,971 km (0.063 R)
• M72: 31,275,828 km (0.073 R)
• M73: 31,374,264 km (0.045 R)
• M74: 31,472,699 km (0.098 R)
• M75: 32,862,314 km (0.071 R)
• M76: 33,212,822 km (0.084 R)
• M77: 33,514,261 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.2

Radius: 5.6

Gravity: 27.84 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.52 AU - 6.9 AU

Year: 9992 Days

Day: 19.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,944,904 km

• M1: 106,813 km (0.097 R)
• M2: 287,078 km (0.032 R)
• M3: 339,138 km (0.062 R)
• M4: 438,771 km (0.098 R)
• M5: 702,661 km (0.088 R)
• M6: 1,178,083 km (0.102 R)
• M7: 1,710,053 km (0.09 R)
• M8: 2,642,796 km (0.091 R)
• M9: 2,700,092 km (0.103 R)
• M10: 2,757,986 km (0.08 R)
• M11: 2,904,293 km (0.12 R)
• M12: 2,963,534 km (0.078 R)
• M13: 3,296,688 km (0.11 R)
• M14: 3,389,589 km (0.118 R)
• M15: 3,737,852 km (0.03 R)
• M16: 5,386,122 km (0.066 R)
• M17: 5,680,082 km (0.118 R)
• M18: 5,791,682 km (0.092 R)
• M19: 6,017,126 km (0.055 R)
• M20: 6,749,557 km (0.055 R)
• M21: 7,186,383 km (0.072 R)
• M22: 7,307,108 km (0.108 R)
• M23: 7,838,031 km (0.074 R)
• M24: 8,003,935 km (0.038 R)
• M25: 8,339,184 km (0.101 R)
• M26: 8,679,070 km (0.086 R)
• M27: 8,980,061 km (0.118 R)
• M28: 9,592,365 km (0.08 R)
• M29: 11,134,869 km (0.068 R)
• M30: 11,368,241 km (0.063 R)
• M31: 12,077,634 km (0.033 R)
• M32: 12,752,770 km (0.064 R)
• M33: 13,094,900 km (0.06 R)
• M34: 13,788,137 km (0.088 R)
• M35: 14,290,636 km (0.117 R)
• M36: 14,952,756 km (0.092 R)
• M37: 15,729,169 km (0.118 R)
• M38: 16,306,916 km (0.099 R)
• M39: 16,571,704 km (0.104 R)
• M40: 16,944,951 km (0.06 R)
• M41: 17,159,474 km (0.116 R)
• M42: 17,320,890 km (0.084 R)
• M43: 17,699,672 km (0.119 R)
• M44: 18,575,568 km (0.094 R)
• M45: 18,741,472 km (0.115 R)
• M46: 19,018,826 km (0.043 R)
• M47: 20,085,459 km (0.098 R)
• M48: 20,426,392 km (0.075 R)
• M49: 21,113,795 km (0.105 R)
• M50: 21,576,351 km (0.093 R)
• M51: 22,159,035 km (0.117 R)
• M52: 22,393,604 km (0.079 R)
• M53: 22,983,768 km (0.081 R)
• M54: 23,638,708 km (0.059 R)
• M55: 24,118,767 km (0.032 R)
• M56: 25,455,873 km (0.119 R)
• M57: 25,886,266 km (0.049 R)
• M58: 26,133,402 km (0.083 R)
• M59: 27,129,275 km (0.086 R)
• M60: 27,191,956 km (0.117 R)
• M61: 27,443,131 km (0.101 R)
• M62: 29,222,448 km (0.101 R)
• M63: 29,737,663 km (0.076 R)
• M64: 30,450,946 km (0.116 R)
• M65: 30,711,844 km (0.099 R)
• M66: 31,169,913 km (0.111 R)
• M67: 31,762,321 km (0.109 R)
• M68: 33,427,195 km (0.086 R)
• M69: 33,966,047 km (0.116 R)
• M70: 35,599,356 km (0.116 R)
• M71: 35,805,353 km (0.12 R)
• M72: 35,874,018 km (0.051 R)
• M73: 36,633,227 km (0.047 R)
• M74: 40,006,959 km (0.056 R)
• M75: 41,081,520 km (0.061 R)
• M76: 41,658,519 km (0.119 R)
• M77: 42,528,879 km (0.115 R)
• M78: 43,551,979 km (0.1 R)
• M79: 43,772,337 km (0.043 R)
• M80: 44,287,702 km (0.11 R)
• M81: 44,361,453 km (0.1 R)
• M82: 45,176,014 km (0.071 R)
• M83: 45,250,364 km (0.075 R)
• M84: 45,622,414 km (0.066 R)
• M85: 46,894,893 km (0.099 R)
• M86: 47,649,016 km (0.03 R)
• M87: 49,398,414 km (0.11 R)
• M88: 50,550,616 km (0.117 R)
• M89: 51,013,921 km (0.101 R)
• M90: 51,478,722 km (0.099 R)
• M91: 51,634,004 km (0.086 R)
• M92: 51,867,078 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 15,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit