🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.58 AU - 0.62 AU

Year: 305 Days

Day: 32.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792

Radius: 10.2

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.66 AU - 0.78 AU

Year: 401 Days

Day: 10.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 33,085,706 km

• M1: 139,575 km (0.068 R)
• M2: 229,034 km (0.103 R)
• M3: 337,194 km (0.117 R)
• M4: 468,541 km (0.044 R)
• M5: 548,875 km (0.076 R)
• M6: 627,114 km (0.101 R)
• M7: 758,611 km (0.107 R)
• M8: 895,493 km (0.118 R)
• M9: 985,551 km (0.113 R)
• M10: 1,059,901 km (0.119 R)
• M11: 1,150,856 km (0.089 R)
• M12: 1,224,758 km (0.041 R)
• M13: 1,300,155 km (0.048 R)
• M14: 1,403,378 km (0.105 R)
• M15: 1,487,900 km (0.049 R)
• M16: 1,590,824 km (0.073 R)
• M17: 1,684,771 km (0.077 R)
• M18: 1,798,017 km (0.119 R)
• M19: 1,867,131 km (0.083 R)
• M20: 1,937,143 km (0.077 R)
• M21: 2,110,228 km (0.095 R)
• M22: 2,183,381 km (0.1 R)
• M23: 2,276,132 km (0.059 R)
• M24: 2,446,374 km (0.113 R)
• M25: 2,510,402 km (0.119 R)
• M26: 2,772,797 km (0.057 R)
• M27: 2,853,131 km (0.052 R)
• M28: 2,941,244 km (0.044 R)
• M29: 3,140,957 km (0.098 R)
• M30: 3,323,915 km (0.096 R)
• M31: 3,395,273 km (0.062 R)
• M32: 3,532,155 km (0.07 R)
• M33: 3,626,851 km (0.119 R)
• M34: 3,715,114 km (0.108 R)
• M35: 3,871,294 km (0.104 R)
• M36: 3,976,611 km (0.072 R)
• M37: 4,052,457 km (0.091 R)
• M38: 4,190,236 km (0.092 R)
• M39: 4,360,628 km (0.102 R)
• M40: 4,470,433 km (0.084 R)
• M41: 4,588,915 km (0.079 R)
• M42: 4,788,927 km (0.096 R)
• M43: 4,918,479 km (0.086 R)
• M44: 5,189,251 km (0.115 R)
• M45: 5,313,866 km (0.087 R)
• M46: 5,515,524 km (0.113 R)
• M47: 5,583,292 km (0.111 R)
• M48: 5,719,725 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.3

Radius: 14.5

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.74 AU - 0.94 AU

Year: 505 Days

Day: 12.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 33,085,706 km

• M1: 187,895 km (0.081 R)
• M2: 289,771 km (0.088 R)
• M3: 382,971 km (0.078 R)
• M4: 579,393 km (0.105 R)
• M5: 693,087 km (0.118 R)
• M6: 802,293 km (0.09 R)
• M7: 1,101,639 km (0.048 R)
• M8: 1,216,979 km (0.116 R)
• M9: 1,331,122 km (0.109 R)
• M10: 1,530,087 km (0.102 R)
• M11: 1,660,536 km (0.085 R)
• M12: 1,763,908 km (0.115 R)
• M13: 1,907,522 km (0.069 R)
• M14: 2,016,430 km (0.093 R)
• M15: 2,120,849 km (0.104 R)
• M16: 2,308,146 km (0.064 R)
• M17: 2,445,327 km (0.072 R)
• M18: 2,564,257 km (0.103 R)
• M19: 2,656,559 km (0.041 R)
• M20: 2,807,952 km (0.114 R)
• M21: 2,999,737 km (0.114 R)
• M22: 3,127,343 km (0.117 R)
• M23: 3,435,366 km (0.082 R)
• M24: 3,537,541 km (0.081 R)
• M25: 3,656,920 km (0.108 R)
• M26: 3,907,646 km (0.062 R)
• M27: 3,998,153 km (0.059 R)
• M28: 4,181,111 km (0.115 R)
• M29: 4,315,899 km (0.105 R)
• M30: 4,426,601 km (0.102 R)
• M31: 4,852,357 km (0.073 R)
• M32: 4,949,745 km (0.053 R)
• M33: 5,173,693 km (0.048 R)
• M34: 5,346,030 km (0.093 R)
• M35: 5,640,887 km (0.076 R)
• M36: 5,743,511 km (0.085 R)
• M37: 5,903,282 km (0.106 R)
• M38: 6,054,974 km (0.045 R)
• M39: 6,179,290 km (0.095 R)
• M40: 6,294,779 km (0.075 R)
• M41: 6,459,636 km (0.093 R)
• M42: 6,596,518 km (0.054 R)
• M43: 6,714,551 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.7

Radius: 11.4

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.8 AU - 1.21 AU

Year: 656 Days

Day: 14.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 33,085,706 km

• M1: 142,567 km (0.115 R)
• M2: 241,152 km (0.107 R)
• M3: 332,855 km (0.07 R)
• M4: 475,871 km (0.059 R)
• M5: 581,936 km (0.054 R)
• M6: 869,762 km (0.107 R)
• M7: 1,098,647 km (0.107 R)
• M8: 1,270,984 km (0.073 R)
• M9: 1,432,549 km (0.093 R)
• M10: 1,587,533 km (0.106 R)
• M11: 1,712,896 km (0.077 R)
• M12: 1,856,061 km (0.111 R)
• M13: 1,995,935 km (0.106 R)
• M14: 2,101,252 km (0.055 R)
• M15: 2,309,791 km (0.091 R)
• M16: 2,380,850 km (0.066 R)
• M17: 2,501,127 km (0.069 R)
• M18: 2,656,260 km (0.062 R)
• M19: 3,062,568 km (0.1 R)
• M20: 3,141,106 km (0.089 R)
• M21: 3,237,896 km (0.101 R)
• M22: 3,380,463 km (0.077 R)
• M23: 3,616,678 km (0.081 R)
• M24: 3,830,304 km (0.034 R)
• M25: 3,971,823 km (0.098 R)
• M26: 4,192,331 km (0.12 R)
• M27: 4,338,338 km (0.084 R)
• M28: 4,585,324 km (0.081 R)
• M29: 4,665,509 km (0.099 R)
• M30: 4,796,557 km (0.054 R)
• M31: 4,877,938 km (0.038 R)
• M32: 4,959,618 km (0.038 R)
• M33: 5,031,575 km (0.1 R)
• M34: 5,218,123 km (0.105 R)
• M35: 5,523,602 km (0.116 R)
• M36: 5,651,808 km (0.054 R)
• M37: 5,737,826 km (0.112 R)
• M38: 5,954,594 km (0.076 R)
• M39: 6,185,274 km (0.056 R)
• M40: 6,262,915 km (0.082 R)
• M41: 6,362,996 km (0.116 R)
• M42: 6,723,676 km (0.1 R)
• M43: 6,975,450 km (0.12 R)
• M44: 7,207,177 km (0.109 R)
• M45: 7,382,505 km (0.079 R)
• M46: 7,547,512 km (0.107 R)
• M47: 7,666,143 km (0.094 R)
• M48: 7,761,437 km (0.08 R)
• M49: 7,941,403 km (0.077 R)
• M50: 8,013,659 km (0.105 R)
• M51: 8,171,185 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.4

Radius: 12.9

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.98 AU - 1.4 AU

Year: 852 Days

Day: 11.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 33,085,706 km

• M1: 160,967 km (0.111 R)
• M2: 290,818 km (0.075 R)
• M3: 384,915 km (0.111 R)
• M4: 504,893 km (0.088 R)
• M5: 613,950 km (0.101 R)
• M6: 740,809 km (0.119 R)
• M7: 913,445 km (0.091 R)
• M8: 1,066,782 km (0.1 R)
• M9: 1,295,667 km (0.074 R)
• M10: 1,384,528 km (0.083 R)
• M11: 1,535,622 km (0.104 R)
• M12: 1,652,757 km (0.118 R)
• M13: 1,761,365 km (0.115 R)
• M14: 1,860,848 km (0.118 R)
• M15: 1,950,158 km (0.107 R)
• M16: 2,271,344 km (0.08 R)
• M17: 2,360,804 km (0.028 R)
• M18: 2,510,402 km (0.105 R)
• M19: 2,744,373 km (0.1 R)
• M20: 2,874,373 km (0.109 R)
• M21: 2,978,494 km (0.119 R)
• M22: 3,076,929 km (0.107 R)
• M23: 3,183,443 km (0.09 R)
• M24: 3,305,963 km (0.078 R)
• M25: 3,437,310 km (0.107 R)
• M26: 3,600,222 km (0.075 R)
• M27: 3,743,088 km (0.111 R)
• M28: 3,903,158 km (0.101 R)
• M29: 4,011,168 km (0.102 R)
• M30: 4,365,415 km (0.038 R)
• M31: 4,542,240 km (0.049 R)
• M32: 4,623,472 km (0.1 R)
• M33: 4,853,404 km (0.077 R)
• M34: 5,188,503 km (0.03 R)
• M35: 5,290,529 km (0.118 R)
• M36: 5,393,302 km (0.112 R)
• M37: 5,496,675 km (0.077 R)
• M38: 5,609,471 km (0.07 R)
• M39: 5,766,848 km (0.068 R)
• M40: 5,952,350 km (0.107 R)
• M41: 6,050,336 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.4

Radius: 11.2

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.06 AU - 2.3 AU

Year: 2112 Days

Day: 11.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 33,085,706 km

• M1: 179,517 km (0.098 R)
• M2: 252,970 km (0.06 R)
• M3: 432,787 km (0.099 R)
• M4: 572,810 km (0.111 R)
• M5: 846,275 km (0.079 R)
• M6: 921,224 km (0.105 R)
• M7: 1,028,485 km (0.104 R)
• M8: 1,119,590 km (0.09 R)
• M9: 1,365,380 km (0.089 R)
• M10: 1,489,247 km (0.083 R)
• M11: 1,581,698 km (0.114 R)
• M12: 1,858,903 km (0.104 R)
• M13: 1,933,852 km (0.078 R)
• M14: 2,074,025 km (0.058 R)
• M15: 2,324,153 km (0.108 R)
• M16: 2,810,794 km (0.083 R)
• M17: 2,941,094 km (0.066 R)
• M18: 3,192,867 km (0.043 R)
• M19: 3,283,374 km (0.109 R)
• M20: 3,529,014 km (0.08 R)
• M21: 3,669,935 km (0.086 R)
• M22: 4,268,925 km (0.107 R)
• M23: 4,352,251 km (0.087 R)
• M24: 4,469,835 km (0.1 R)
• M25: 4,915,786 km (0.047 R)
• M26: 5,197,479 km (0.095 R)
• M27: 5,268,687 km (0.063 R)
• M28: 5,758,172 km (0.08 R)
• M29: 6,490,902 km (0.056 R)
• M30: 6,625,540 km (0.08 R)
• M31: 6,897,659 km (0.09 R)
• M32: 6,976,198 km (0.072 R)
• M33: 7,392,828 km (0.083 R)
• M34: 7,553,645 km (0.077 R)
• M35: 7,715,809 km (0.051 R)
• M36: 7,899,516 km (0.102 R)
• M37: 8,292,060 km (0.084 R)
• M38: 8,627,608 km (0.086 R)
• M39: 8,925,009 km (0.055 R)
• M40: 9,312,318 km (0.084 R)
• M41: 9,595,357 km (0.077 R)
• M42: 9,925,669 km (0.074 R)
• M43: 10,014,381 km (0.112 R)
• M44: 10,170,112 km (0.078 R)
• M45: 10,484,268 km (0.115 R)
• M46: 10,847,342 km (0.111 R)
• M47: 11,168,229 km (0.112 R)
• M48: 12,078,981 km (0.116 R)
• M49: 12,603,172 km (0.082 R)
• M50: 12,892,344 km (0.107 R)
• M51: 12,989,134 km (0.093 R)
• M52: 13,134,992 km (0.095 R)
• M53: 13,822,245 km (0.102 R)
• M54: 14,045,744 km (0.114 R)
• M55: 14,647,427 km (0.045 R)
• M56: 14,976,841 km (0.118 R)
• M57: 15,104,149 km (0.094 R)
• M58: 15,411,273 km (0.072 R)
• M59: 15,746,373 km (0.117 R)
• M60: 16,031,805 km (0.111 R)
• M61: 16,423,752 km (0.1 R)
• M62: 16,766,032 km (0.109 R)
• M63: 16,977,862 km (0.096 R)
• M64: 17,057,448 km (0.116 R)
• M65: 18,077,257 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.4

Radius: 14.8

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.56 AU - 4.74 AU

Year: 5546 Days

Day: 8.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,085,706 km

• M1: 216,917 km (0.118 R)
• M2: 498,161 km (0.077 R)
• M3: 970,741 km (0.09 R)
• M4: 1,132,306 km (0.098 R)
• M5: 1,287,589 km (0.09 R)
• M6: 1,500,766 km (0.071 R)
• M7: 1,981,873 km (0.084 R)
• M8: 2,211,356 km (0.049 R)
• M9: 2,510,551 km (0.103 R)
• M10: 2,613,325 km (0.118 R)
• M11: 3,305,215 km (0.077 R)
• M12: 3,742,490 km (0.119 R)
• M13: 4,198,464 km (0.103 R)
• M14: 4,621,677 km (0.071 R)
• M15: 5,032,772 km (0.046 R)
• M16: 5,428,907 km (0.051 R)
• M17: 5,590,323 km (0.116 R)
• M18: 6,028,495 km (0.109 R)
• M19: 6,251,845 km (0.082 R)
• M20: 6,996,692 km (0.099 R)
• M21: 7,143,298 km (0.09 R)
• M22: 7,559,031 km (0.093 R)
• M23: 7,709,377 km (0.084 R)
• M24: 8,228,182 km (0.103 R)
• M25: 8,445,249 km (0.045 R)
• M26: 9,075,654 km (0.078 R)
• M27: 9,396,691 km (0.08 R)
• M28: 9,819,604 km (0.074 R)
• M29: 10,382,092 km (0.108 R)
• M30: 11,057,377 km (0.115 R)
• M31: 11,228,367 km (0.112 R)
• M32: 12,986,890 km (0.075 R)
• M33: 13,276,213 km (0.096 R)
• M34: 13,604,281 km (0.102 R)
• M35: 13,714,235 km (0.041 R)
• M36: 14,231,395 km (0.12 R)
• M37: 14,830,086 km (0.114 R)
• M38: 15,018,878 km (0.089 R)
• M39: 15,246,566 km (0.118 R)
• M40: 15,666,936 km (0.111 R)
• M41: 15,782,276 km (0.094 R)
• M42: 15,897,766 km (0.041 R)
• M43: 16,207,433 km (0.117 R)
• M44: 16,324,120 km (0.082 R)
• M45: 16,558,091 km (0.085 R)
• M46: 16,871,947 km (0.12 R)
• M47: 17,945,910 km (0.112 R)
• M48: 18,308,835 km (0.066 R)
• M49: 18,714,843 km (0.093 R)
• M50: 19,164,983 km (0.118 R)
• M51: 19,867,644 km (0.115 R)
• M52: 20,076,034 km (0.094 R)
• M53: 20,874,139 km (0.068 R)
• M54: 21,170,791 km (0.074 R)
• M55: 21,298,398 km (0.104 R)
• M56: 21,768,435 km (0.112 R)
• M57: 22,892,813 km (0.055 R)
• M58: 24,659,563 km (0.057 R)
• M59: 25,967,797 km (0.077 R)
• M60: 26,104,380 km (0.026 R)
• M61: 26,469,997 km (0.1 R)
• M62: 26,975,338 km (0.116 R)
• M63: 28,557,336 km (0.09 R)
• M64: 28,651,433 km (0.044 R)
• M65: 28,886,900 km (0.064 R)
• M66: 28,981,147 km (0.104 R)
• M67: 29,170,238 km (0.1 R)
• M68: 29,312,356 km (0.062 R)
• M69: 29,502,046 km (0.088 R)
• M70: 29,930,495 km (0.049 R)
• M71: 30,121,531 km (0.075 R)
• M72: 30,745,504 km (0.098 R)
• M73: 30,890,016 km (0.118 R)
• M74: 31,325,046 km (0.056 R)
• M75: 31,713,552 km (0.12 R)
• M76: 32,201,390 km (0.109 R)
• M77: 32,790,058 km (0.097 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: 253 - 13,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit