🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.87 AU - 1.45 AU

Year: 562 Days

Day: 34.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.44 AU - 2.08 AU

Year: 1050 Days

Day: 34.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,881,278 km

• M1: 111,600 km (0.082 R)

Asteroid Belt

Center: 2.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.3

Radius: 12.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.03 AU - 2.89 AU

Year: 1735 Days

Day: 13.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 44,881,278 km

• M1: 173,982 km (0.1 R)
• M2: 359,633 km (0.056 R)
• M3: 511,176 km (0.104 R)
• M4: 594,352 km (0.074 R)
• M5: 947,852 km (0.109 R)
• M6: 1,275,471 km (0.096 R)
• M7: 1,582,895 km (0.098 R)
• M8: 1,688,062 km (0.072 R)
• M9: 1,863,092 km (0.098 R)
• M10: 1,948,662 km (0.086 R)
• M11: 2,424,682 km (0.104 R)
• M12: 2,594,775 km (0.043 R)
• M13: 2,749,310 km (0.086 R)
• M14: 3,067,654 km (0.068 R)
• M15: 3,283,224 km (0.11 R)
• M16: 3,653,629 km (0.117 R)
• M17: 4,093,746 km (0.099 R)
• M18: 4,377,383 km (0.062 R)
• M19: 4,585,773 km (0.08 R)
• M20: 4,797,454 km (0.117 R)
• M21: 4,964,256 km (0.045 R)
• M22: 5,121,034 km (0.095 R)
• M23: 5,476,479 km (0.067 R)
• M24: 5,576,111 km (0.092 R)
• M25: 5,776,871 km (0.029 R)
• M26: 6,237,782 km (0.099 R)
• M27: 6,657,404 km (0.094 R)
• M28: 7,816,339 km (0.027 R)
• M29: 7,999,148 km (0.074 R)
• M30: 8,254,661 km (0.037 R)
• M31: 8,368,954 km (0.108 R)
• M32: 8,498,356 km (0.054 R)
• M33: 8,759,105 km (0.117 R)
• M34: 8,846,470 km (0.11 R)
• M35: 9,288,382 km (0.108 R)
• M36: 9,437,232 km (0.067 R)
• M37: 9,602,089 km (0.113 R)
• M38: 9,767,694 km (0.089 R)
• M39: 9,919,087 km (0.077 R)
• M40: 10,285,901 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.1

Radius: 11.8

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.6 AU - 3.04 AU

Year: 2129 Days

Day: 13.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 148.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 44,881,278 km

• M1: 207,941 km (0.1 R)
• M2: 367,113 km (0.116 R)
• M3: 465,100 km (0.087 R)
• M4: 581,936 km (0.025 R)
• M5: 710,440 km (0.116 R)
• M6: 941,569 km (0.114 R)
• M7: 1,076,656 km (0.066 R)
• M8: 1,432,400 km (0.111 R)
• M9: 1,532,929 km (0.094 R)
• M10: 1,647,372 km (0.03 R)
• M11: 1,824,795 km (0.079 R)
• M12: 1,946,717 km (0.099 R)
• M13: 2,610,782 km (0.077 R)
• M14: 2,693,360 km (0.102 R)
• M15: 2,917,906 km (0.075 R)
• M16: 3,047,009 km (0.104 R)
• M17: 3,148,736 km (0.052 R)
• M18: 3,736,656 km (0.047 R)
• M19: 4,051,410 km (0.05 R)
• M20: 4,325,922 km (0.075 R)
• M21: 4,424,207 km (0.085 R)
• M22: 4,623,173 km (0.03 R)
• M23: 4,824,980 km (0.047 R)
• M24: 4,910,101 km (0.087 R)
• M25: 5,064,337 km (0.097 R)
• M26: 5,150,804 km (0.1 R)
• M27: 5,395,397 km (0.091 R)
• M28: 5,519,264 km (0.108 R)
• M29: 5,769,541 km (0.11 R)
• M30: 6,281,764 km (0.059 R)
• M31: 6,808,498 km (0.097 R)
• M32: 7,408,236 km (0.1 R)
• M33: 7,486,925 km (0.098 R)
• M34: 8,126,156 km (0.108 R)
• M35: 8,431,785 km (0.115 R)
• M36: 8,555,203 km (0.104 R)
• M37: 8,970,786 km (0.111 R)
• M38: 9,202,064 km (0.076 R)
• M39: 9,606,427 km (0.106 R)
• M40: 9,692,296 km (0.041 R)
• M41: 9,800,007 km (0.053 R)
• M42: 10,081,849 km (0.085 R)
• M43: 10,212,897 km (0.102 R)
• M44: 10,898,803 km (0.087 R)
• M45: 11,055,731 km (0.108 R)
• M46: 11,576,781 km (0.087 R)
• M47: 11,759,889 km (0.072 R)
• M48: 12,525,531 km (0.069 R)
• M49: 12,619,328 km (0.112 R)
• M50: 12,713,575 km (0.071 R)
• M51: 13,259,308 km (0.081 R)
• M52: 13,861,290 km (0.04 R)
• M53: 13,958,529 km (0.084 R)
• M54: 14,153,455 km (0.061 R)
• M55: 14,349,278 km (0.11 R)
• M56: 14,447,564 km (0.109 R)
• M57: 14,570,833 km (0.058 R)
• M58: 15,042,066 km (0.063 R)
• M59: 15,166,980 km (0.109 R)
• M60: 16,025,074 km (0.074 R)
• M61: 16,101,518 km (0.095 R)
• M62: 16,357,330 km (0.102 R)
• M63: 17,132,995 km (0.111 R)
• M64: 17,499,061 km (0.062 R)
• M65: 17,709,246 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657

Radius: 14.9

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.06 AU - 3.06 AU

Year: 2407 Days

Day: 12.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 44,881,278 km

• M1: 186,848 km (0.083 R)
• M2: 303,833 km (0.062 R)
• M3: 406,158 km (0.053 R)
• M4: 535,112 km (0.112 R)
• M5: 633,996 km (0.095 R)
• M6: 749,186 km (0.104 R)
• M7: 937,829 km (0.074 R)
• M8: 1,053,468 km (0.118 R)
• M9: 1,343,987 km (0.088 R)
• M10: 1,579,305 km (0.106 R)
• M11: 1,804,599 km (0.081 R)
• M12: 1,902,735 km (0.064 R)
• M13: 2,104,543 km (0.109 R)
• M14: 2,274,037 km (0.046 R)
• M15: 2,448,319 km (0.114 R)
• M16: 2,599,263 km (0.032 R)
• M17: 2,853,280 km (0.066 R)
• M18: 2,968,770 km (0.112 R)
• M19: 3,204,835 km (0.053 R)
• M20: 3,632,835 km (0.032 R)
• M21: 3,727,081 km (0.061 R)
• M22: 3,837,933 km (0.109 R)
• M23: 3,949,982 km (0.074 R)
• M24: 4,111,997 km (0.105 R)
• M25: 4,259,799 km (0.096 R)
• M26: 4,713,829 km (0.112 R)
• M27: 4,955,429 km (0.091 R)
• M28: 5,505,202 km (0.082 R)
• M29: 5,632,061 km (0.111 R)
• M30: 5,981,372 km (0.099 R)
• M31: 6,338,013 km (0.12 R)
• M32: 6,701,536 km (0.107 R)
• M33: 7,052,343 km (0.084 R)
• M34: 7,210,169 km (0.105 R)
• M35: 7,309,352 km (0.088 R)
• M36: 7,670,631 km (0.104 R)
• M37: 8,161,312 km (0.104 R)
• M38: 8,789,174 km (0.066 R)
• M39: 9,173,491 km (0.077 R)
• M40: 9,563,343 km (0.052 R)
• M41: 9,760,214 km (0.089 R)
• M42: 10,025,002 km (0.118 R)
• M43: 10,292,034 km (0.102 R)
• M44: 10,765,362 km (0.056 R)
• M45: 10,924,684 km (0.045 R)
• M46: 11,361,061 km (0.11 R)
• M47: 11,546,562 km (0.057 R)
• M48: 11,803,272 km (0.073 R)
• M49: 11,967,530 km (0.063 R)
• M50: 12,085,414 km (0.059 R)
• M51: 12,251,168 km (0.056 R)
• M52: 12,512,964 km (0.118 R)
• M53: 12,704,599 km (0.109 R)
• M54: 12,945,452 km (0.111 R)
• M55: 13,090,711 km (0.051 R)
• M56: 13,628,067 km (0.117 R)
• M57: 13,973,788 km (0.038 R)
• M58: 14,598,508 km (0.072 R)
• M59: 14,926,876 km (0.086 R)
• M60: 15,028,452 km (0.063 R)
• M61: 15,206,773 km (0.028 R)
• M62: 15,513,898 km (0.026 R)
• M63: 15,797,386 km (0.057 R)
• M64: 16,317,238 km (0.089 R)
• M65: 16,474,316 km (0.091 R)
• M66: 16,684,501 km (0.117 R)
• M67: 16,921,913 km (0.103 R)
• M68: 17,054,456 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.8

Radius: 14.5

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.45 AU - 4.41 AU

Year: 3503 Days

Day: 8.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,881,278 km

• M1: 503,995 km (0.093 R)
• M2: 594,801 km (0.118 R)
• M3: 705,504 km (0.117 R)
• M4: 922,570 km (0.071 R)
• M5: 1,173,894 km (0.115 R)
• M6: 2,165,878 km (0.117 R)
• M7: 2,662,244 km (0.107 R)
• M8: 2,850,288 km (0.091 R)
• M9: 2,953,361 km (0.065 R)
• M10: 3,194,064 km (0.083 R)
• M11: 3,464,687 km (0.113 R)
• M12: 3,881,018 km (0.081 R)
• M13: 4,364,518 km (0.112 R)
• M14: 4,518,454 km (0.031 R)
• M15: 4,832,011 km (0.049 R)
• M16: 5,045,039 km (0.077 R)
• M17: 5,352,163 km (0.088 R)
• M18: 6,023,109 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.2

Radius: 13.3

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.89 AU - 7.19 AU

Year: 7519 Days

Day: 13.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,881,278 km

• M1: 205,398 km (0.071 R)
• M2: 345,272 km (0.076 R)
• M3: 575,952 km (0.085 R)
• M4: 712,983 km (0.101 R)
• M5: 890,855 km (0.115 R)
• M6: 1,147,416 km (0.12 R)
• M7: 1,243,906 km (0.028 R)
• M8: 1,677,291 km (0.083 R)
• M9: 1,882,839 km (0.111 R)
• M10: 2,096,913 km (0.111 R)
• M11: 2,319,365 km (0.115 R)
• M12: 2,592,382 km (0.094 R)
• M13: 2,700,092 km (0.074 R)
• M14: 2,987,769 km (0.097 R)
• M15: 3,078,275 km (0.115 R)
• M16: 3,738,301 km (0.068 R)
• M17: 3,984,539 km (0.113 R)
• M18: 4,312,907 km (0.119 R)
• M19: 4,467,441 km (0.081 R)
• M20: 4,623,921 km (0.084 R)
• M21: 5,050,125 km (0.103 R)
• M22: 5,267,939 km (0.107 R)
• M23: 5,854,662 km (0.047 R)
• M24: 6,228,507 km (0.11 R)
• M25: 6,788,901 km (0.076 R)
• M26: 7,181,745 km (0.103 R)
• M27: 7,304,116 km (0.054 R)
• M28: 7,581,919 km (0.092 R)
• M29: 7,832,047 km (0.095 R)
• M30: 7,989,573 km (0.113 R)
• M31: 8,244,039 km (0.113 R)
• M32: 8,761,050 km (0.084 R)
• M33: 8,859,036 km (0.119 R)
• M34: 9,089,417 km (0.057 R)
• M35: 9,288,532 km (0.106 R)
• M36: 9,826,336 km (0.063 R)
• M37: 10,339,906 km (0.094 R)
• M38: 11,038,228 km (0.047 R)
• M39: 11,500,336 km (0.114 R)
• M40: 12,114,286 km (0.111 R)
• M41: 13,524,994 km (0.11 R)
• M42: 13,790,530 km (0.102 R)
• M43: 13,904,823 km (0.12 R)
• M44: 14,096,159 km (0.047 R)
• M45: 14,519,969 km (0.087 R)
• M46: 15,498,938 km (0.092 R)
• M47: 15,776,891 km (0.077 R)
• M48: 16,378,124 km (0.084 R)
• M49: 16,701,854 km (0.119 R)
• M50: 17,027,678 km (0.091 R)
• M51: 18,101,193 km (0.115 R)
• M52: 18,226,406 km (0.087 R)
• M53: 18,519,917 km (0.104 R)
• M54: 19,153,913 km (0.078 R)
• M55: 19,452,361 km (0.077 R)
• M56: 19,924,342 km (0.116 R)
• M57: 20,748,477 km (0.113 R)
• M58: 22,789,590 km (0.047 R)
• M59: 23,287,153 km (0.077 R)
• M60: 23,651,274 km (0.073 R)
• M61: 23,788,305 km (0.119 R)
• M62: 24,246,972 km (0.118 R)
• M63: 25,219,658 km (0.093 R)
• M64: 25,500,004 km (0.041 R)
• M65: 26,205,209 km (0.098 R)
• M66: 27,827,448 km (0.086 R)
• M67: 28,020,429 km (0.117 R)
• M68: 28,407,738 km (0.085 R)
• M69: 28,553,446 km (0.115 R)
• M70: 28,748,073 km (0.118 R)
• M71: 29,580,436 km (0.113 R)
• M72: 29,777,307 km (0.094 R)
• M73: 30,222,061 km (0.084 R)
• M74: 30,321,244 km (0.065 R)
• M75: 30,718,876 km (0.109 R)
• M76: 31,118,302 km (0.118 R)
• M77: 31,519,374 km (0.059 R)
• M78: 32,377,467 km (0.112 R)
• M79: 32,580,471 km (0.103 R)
• M80: 33,756,012 km (0.092 R)
• M81: 33,962,008 km (0.101 R)
• M82: 34,374,898 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.5

Radius: 13.1

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.58 AU - 10.26 AU

Year: 10985 Days

Day: 7.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 44,881,278 km

• M1: 214,823 km (0.119 R)
• M2: 699,968 km (0.074 R)
• M3: 1,300,305 km (0.12 R)
• M4: 1,701,975 km (0.117 R)
• M5: 2,109,629 km (0.108 R)
• M6: 2,478,687 km (0.078 R)
• M7: 3,852,893 km (0.103 R)
• M8: 4,028,820 km (0.092 R)
• M9: 5,395,098 km (0.106 R)
• M10: 5,623,085 km (0.113 R)
• M11: 5,715,237 km (0.107 R)
• M12: 7,323,713 km (0.097 R)
• M13: 7,661,505 km (0.071 R)
• M14: 7,746,776 km (0.095 R)
• M15: 8,440,162 km (0.116 R)
• M16: 8,651,993 km (0.108 R)
• M17: 8,812,212 km (0.088 R)
• M18: 9,499,016 km (0.103 R)
• M19: 9,664,322 km (0.085 R)
• M20: 10,485,913 km (0.11 R)
• M21: 10,618,756 km (0.081 R)
• M22: 12,175,771 km (0.109 R)
• M23: 12,335,541 km (0.07 R)
• M24: 12,616,486 km (0.082 R)
• M25: 13,575,558 km (0.115 R)
• M26: 14,074,317 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.2

Radius: 3.8

Gravity: 15.04 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.46 AU - 11.26 AU

Year: 16090 Days

Day: 21.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 44,881,278 km

• M1: 68,067 km (0.06 R)
• M2: 129,552 km (0.098 R)
• M3: 155,582 km (0.097 R)
• M4: 461,061 km (0.09 R)
• M5: 563,685 km (0.058 R)
• M6: 968,197 km (0.077 R)
• M7: 2,052,483 km (0.103 R)
• M8: 2,970,565 km (0.102 R)
• M9: 3,442,696 km (0.11 R)
• M10: 3,731,120 km (0.076 R)
• M11: 5,550,979 km (0.048 R)
• M12: 6,940,593 km (0.045 R)
• M13: 7,194,311 km (0.062 R)
• M14: 7,303,966 km (0.088 R)
• M15: 7,748,272 km (0.087 R)
• M16: 8,011,415 km (0.102 R)
• M17: 8,701,510 km (0.091 R)
• M18: 9,852,665 km (0.061 R)
• M19: 10,966,870 km (0.084 R)
• M20: 11,645,596 km (0.116 R)
• M21: 12,601,077 km (0.115 R)
• M22: 12,733,172 km (0.061 R)
• M23: 12,910,296 km (0.072 R)
• M24: 13,043,588 km (0.097 R)
• M25: 13,807,435 km (0.095 R)
• M26: 13,852,912 km (0.033 R)
• M27: 13,943,718 km (0.092 R)
• M28: 14,401,338 km (0.08 R)
• M29: 15,613,979 km (0.114 R)
• M30: 17,053,409 km (0.041 R)
• M31: 17,739,465 km (0.092 R)
• M32: 19,442,786 km (0.118 R)
• M33: 19,851,039 km (0.059 R)
• M34: 20,728,131 km (0.091 R)
• M35: 20,988,432 km (0.101 R)
• M36: 23,379,903 km (0.102 R)
• M37: 24,032,000 km (0.047 R)
• M38: 26,136,244 km (0.1 R)
• M39: 27,552,337 km (0.088 R)
• M40: 28,471,766 km (0.077 R)
• M41: 28,877,027 km (0.106 R)
• M42: 30,576,758 km (0.077 R)
• M43: 30,754,330 km (0.061 R)
• M44: 32,791,853 km (0.1 R)
• M45: 33,399,370 km (0.092 R)
• M46: 33,949,292 km (0.042 R)
• M47: 35,991,004 km (0.098 R)
• M48: 37,184,645 km (0.073 R)
• M49: 38,646,665 km (0.12 R)
• M50: 40,646,789 km (0.034 R)
• M51: 41,233,811 km (0.051 R)
• M52: 43,210,597 km (0.043 R)
• M53: 44,411,419 km (0.097 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: 215 - 14,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit