🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.94 AU - 1.34 AU

Year: 454 Days

Day: 26.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 159.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,464,141 km

• M1: 62,682 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.36 AU - 1.82 AU

Year: 747 Days

Day: 31.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,464,141 km

• M1: 473,328 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.42 AU - 4.36 AU

Year: 2860 Days

Day: 14.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.8

Radius: 13.7

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5 AU - 8.18 AU

Year: 6306 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,464,141 km

• M1: 202,556 km (0.11 R)
• M2: 312,959 km (0.104 R)
• M3: 446,849 km (0.097 R)
• M4: 562,338 km (0.091 R)
• M5: 924,664 km (0.073 R)
• M6: 1,216,829 km (0.095 R)
• M7: 1,539,362 km (0.104 R)
• M8: 1,817,315 km (0.088 R)
• M9: 1,962,574 km (0.084 R)
• M10: 2,055,325 km (0.07 R)
• M11: 2,542,416 km (0.118 R)
• M12: 2,726,571 km (0.085 R)
• M13: 3,328,403 km (0.114 R)
• M14: 3,440,153 km (0.043 R)
• M15: 3,994,862 km (0.034 R)
• M16: 4,307,072 km (0.1 R)
• M17: 4,453,977 km (0.118 R)
• M18: 5,213,336 km (0.102 R)
• M19: 5,742,015 km (0.099 R)
• M20: 5,904,030 km (0.081 R)
• M21: 6,177,494 km (0.082 R)
• M22: 6,850,834 km (0.061 R)
• M23: 7,022,872 km (0.09 R)
• M24: 8,481,002 km (0.12 R)
• M25: 8,821,038 km (0.104 R)
• M26: 9,450,696 km (0.076 R)
• M27: 9,546,439 km (0.084 R)
• M28: 9,932,700 km (0.063 R)
• M29: 10,062,551 km (0.072 R)
• M30: 10,389,722 km (0.105 R)
• M31: 10,587,640 km (0.048 R)
• M32: 11,426,285 km (0.078 R)
• M33: 11,562,419 km (0.069 R)
• M34: 12,043,227 km (0.064 R)
• M35: 12,216,461 km (0.096 R)
• M36: 12,320,881 km (0.094 R)
• M37: 12,600,778 km (0.113 R)
• M38: 12,776,705 km (0.105 R)
• M39: 13,381,230 km (0.058 R)
• M40: 13,524,844 km (0.12 R)
• M41: 14,397,149 km (0.114 R)
• M42: 14,692,007 km (0.096 R)
• M43: 15,475,601 km (0.077 R)
• M44: 15,588,547 km (0.065 R)
• M45: 16,157,916 km (0.1 R)
• M46: 16,541,336 km (0.061 R)
• M47: 17,512,974 km (0.091 R)
• M48: 17,709,546 km (0.088 R)
• M49: 17,906,716 km (0.093 R)
• M50: 18,263,806 km (0.08 R)
• M51: 18,423,127 km (0.106 R)
• M52: 18,583,047 km (0.089 R)
• M53: 19,308,148 km (0.113 R)
• M54: 19,837,725 km (0.086 R)
• M55: 20,537,394 km (0.117 R)
• M56: 22,003,304 km (0.035 R)
• M57: 23,114,068 km (0.079 R)
• M58: 23,893,772 km (0.082 R)
• M59: 25,035,204 km (0.096 R)
• M60: 25,123,616 km (0.048 R)
• M61: 25,701,812 km (0.101 R)
• M62: 26,014,771 km (0.102 R)
• M63: 26,104,529 km (0.063 R)
• M64: 26,194,288 km (0.1 R)
• M65: 27,279,770 km (0.111 R)
• M66: 28,380,062 km (0.108 R)
• M67: 28,796,244 km (0.065 R)
• M68: 29,588,215 km (0.101 R)
• M69: 29,681,863 km (0.034 R)
• M70: 29,916,433 km (0.092 R)
• M71: 30,387,217 km (0.119 R)
• M72: 30,813,272 km (0.079 R)
• M73: 31,336,416 km (0.109 R)
• M74: 31,862,701 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.2

Radius: 10.5

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.8 AU - 7.62 AU

Year: 6479 Days

Day: 5.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 97.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 61,464,141 km

• M1: 172,935 km (0.092 R)
• M2: 257,608 km (0.071 R)
• M3: 394,789 km (0.111 R)
• M4: 489,783 km (0.091 R)
• M5: 638,185 km (0.06 R)
• M6: 890,556 km (0.088 R)
• M7: 995,275 km (0.069 R)
• M8: 1,320,351 km (0.071 R)
• M9: 1,472,193 km (0.111 R)
• M10: 2,576,375 km (0.063 R)
• M11: 2,690,667 km (0.046 R)
• M12: 3,084,110 km (0.043 R)
• M13: 3,349,796 km (0.085 R)
• M14: 3,969,131 km (0.095 R)
• M15: 4,810,320 km (0.061 R)
• M16: 5,239,217 km (0.071 R)
• M17: 5,531,980 km (0.085 R)
• M18: 5,606,031 km (0.054 R)
• M19: 5,705,364 km (0.111 R)
• M20: 5,981,372 km (0.093 R)
• M21: 6,287,449 km (0.048 R)
• M22: 6,416,552 km (0.105 R)
• M23: 7,155,565 km (0.118 R)
• M24: 7,535,245 km (0.074 R)
• M25: 8,201,404 km (0.084 R)
• M26: 8,342,624 km (0.119 R)
• M27: 8,713,478 km (0.031 R)
• M28: 8,799,796 km (0.091 R)
• M29: 9,060,545 km (0.095 R)
• M30: 9,177,381 km (0.118 R)
• M31: 9,471,340 km (0.107 R)
• M32: 10,008,397 km (0.112 R)
• M33: 11,018,781 km (0.042 R)
• M34: 11,299,875 km (0.061 R)
• M35: 12,029,165 km (0.086 R)
• M36: 13,168,203 km (0.103 R)
• M37: 13,333,658 km (0.101 R)
• M38: 14,103,938 km (0.109 R)
• M39: 14,648,324 km (0.095 R)
• M40: 15,512,701 km (0.099 R)
• M41: 15,652,575 km (0.107 R)
• M42: 16,039,285 km (0.111 R)
• M43: 16,500,346 km (0.066 R)
• M44: 16,571,704 km (0.065 R)
• M45: 17,471,984 km (0.084 R)
• M46: 17,800,052 km (0.099 R)
• M47: 18,870,724 km (0.11 R)
• M48: 19,094,822 km (0.071 R)
• M49: 19,508,011 km (0.085 R)
• M50: 19,696,804 km (0.113 R)
• M51: 19,772,500 km (0.114 R)
• M52: 20,343,366 km (0.07 R)
• M53: 20,649,892 km (0.076 R)
• M54: 21,384,417 km (0.105 R)
• M55: 22,284,847 km (0.096 R)
• M56: 22,838,957 km (0.079 R)
• M57: 23,598,316 km (0.104 R)
• M58: 25,100,728 km (0.117 R)
• M59: 25,635,989 km (0.103 R)
• M60: 26,091,813 km (0.043 R)
• M61: 26,258,166 km (0.108 R)
• M62: 26,885,430 km (0.096 R)
• M63: 27,095,615 km (0.084 R)
• M64: 27,264,062 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.5

Radius: 14.2

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.49 AU - 8.07 AU

Year: 7322 Days

Day: 13.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,464,141 km

• M1: 190,588 km (0.058 R)
• M2: 414,685 km (0.118 R)
• M3: 543,190 km (0.072 R)
• M4: 674,986 km (0.098 R)
• M5: 927,956 km (0.099 R)
• M6: 1,178,233 km (0.064 R)
• M7: 1,302,997 km (0.091 R)
• M8: 1,685,220 km (0.072 R)
• M9: 1,827,637 km (0.119 R)
• M10: 2,081,355 km (0.106 R)
• M11: 2,369,481 km (0.069 R)
• M12: 2,530,149 km (0.119 R)
• M13: 2,862,705 km (0.098 R)
• M14: 2,985,076 km (0.099 R)
• M15: 3,084,110 km (0.102 R)
• M16: 3,596,482 km (0.088 R)
• M17: 4,992,979 km (0.105 R)
• M18: 5,904,179 km (0.107 R)
• M19: 6,965,426 km (0.106 R)
• M20: 7,164,691 km (0.1 R)
• M21: 7,842,968 km (0.101 R)
• M22: 8,862,776 km (0.097 R)
• M23: 9,590,420 km (0.106 R)
• M24: 9,701,272 km (0.064 R)
• M25: 10,073,771 km (0.084 R)
• M26: 11,025,662 km (0.096 R)
• M27: 11,532,051 km (0.12 R)
• M28: 11,649,934 km (0.068 R)
• M29: 12,810,814 km (0.089 R)
• M30: 13,840,945 km (0.072 R)
• M31: 14,556,770 km (0.098 R)
• M32: 14,684,377 km (0.09 R)
• M33: 14,812,284 km (0.115 R)
• M34: 15,414,265 km (0.117 R)
• M35: 15,718,248 km (0.065 R)
• M36: 15,936,661 km (0.108 R)
• M37: 16,775,756 km (0.059 R)
• M38: 16,909,496 km (0.116 R)
• M39: 17,947,257 km (0.063 R)
• M40: 18,588,882 km (0.118 R)
• M41: 19,284,811 km (0.112 R)
• M42: 20,558,936 km (0.064 R)
• M43: 21,326,972 km (0.119 R)
• M44: 22,006,595 km (0.08 R)
• M45: 22,153,051 km (0.095 R)
• M46: 22,693,249 km (0.089 R)
• M47: 22,890,718 km (0.028 R)
• M48: 23,088,935 km (0.109 R)
• M49: 23,886,890 km (0.115 R)
• M50: 23,987,271 km (0.065 R)
• M51: 24,643,407 km (0.111 R)
• M52: 24,948,138 km (0.08 R)
• M53: 25,510,177 km (0.063 R)
• M54: 26,076,255 km (0.063 R)
• M55: 26,386,970 km (0.078 R)
• M56: 26,750,792 km (0.092 R)
• M57: 26,959,481 km (0.088 R)
• M58: 27,221,128 km (0.079 R)
• M59: 27,588,839 km (0.074 R)
• M60: 28,011,154 km (0.116 R)
• M61: 28,117,069 km (0.103 R)
• M62: 28,595,184 km (0.109 R)
• M63: 29,022,585 km (0.058 R)
• M64: 29,829,516 km (0.119 R)
• M65: 32,628,193 km (0.115 R)
• M66: 33,354,940 km (0.051 R)
• M67: 33,804,780 km (0.105 R)
• M68: 34,653,748 km (0.064 R)
• M69: 35,452,302 km (0.111 R)
• M70: 35,969,013 km (0.105 R)
• M71: 36,084,203 km (0.084 R)
• M72: 37,067,959 km (0.093 R)
• M73: 37,184,196 km (0.079 R)
• M74: 37,592,299 km (0.042 R)
• M75: 39,833,275 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.5

Radius: 9.7

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.08 AU - 10.46 AU

Year: 10521 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 61,464,141 km

• M1: 142,268 km (0.047 R)
• M2: 286,929 km (0.051 R)
• M3: 495,019 km (0.073 R)
• M4: 600,037 km (0.081 R)
• M5: 684,261 km (0.117 R)
• M6: 929,900 km (0.09 R)
• M7: 1,156,092 km (0.109 R)
• M8: 2,533,290 km (0.103 R)
• M9: 3,544,871 km (0.106 R)
• M10: 3,847,059 km (0.108 R)
• M11: 4,047,221 km (0.087 R)
• M12: 4,250,823 km (0.11 R)
• M13: 4,862,080 km (0.066 R)
• M14: 5,198,077 km (0.095 R)
• M15: 5,788,690 km (0.093 R)
• M16: 5,892,660 km (0.083 R)
• M17: 6,102,546 km (0.091 R)
• M18: 6,208,461 km (0.102 R)
• M19: 6,508,106 km (0.108 R)
• M20: 6,878,510 km (0.116 R)
• M21: 7,099,466 km (0.11 R)
• M22: 7,278,086 km (0.07 R)
• M23: 7,458,202 km (0.112 R)
• M24: 7,731,068 km (0.117 R)
• M25: 8,403,960 km (0.064 R)
• M26: 9,119,935 km (0.115 R)
• M27: 9,485,253 km (0.105 R)
• M28: 9,905,025 km (0.027 R)
• M29: 10,788,400 km (0.106 R)
• M30: 11,019,678 km (0.088 R)
• M31: 12,067,312 km (0.116 R)
• M32: 12,982,552 km (0.095 R)
• M33: 13,201,115 km (0.076 R)
• M34: 13,975,882 km (0.098 R)
• M35: 15,108,188 km (0.065 R)
• M36: 15,251,802 km (0.111 R)
• M37: 15,598,271 km (0.098 R)
• M38: 16,240,345 km (0.115 R)
• M39: 16,387,400 km (0.114 R)
• M40: 16,505,432 km (0.104 R)
• M41: 16,950,486 km (0.1 R)
• M42: 17,099,785 km (0.12 R)
• M43: 17,399,579 km (0.044 R)
• M44: 18,004,403 km (0.065 R)
• M45: 18,801,012 km (0.101 R)
• M46: 19,234,696 km (0.065 R)
• M47: 20,206,633 km (0.045 R)
• M48: 20,333,343 km (0.096 R)
• M49: 20,523,631 km (0.032 R)
• M50: 20,810,410 km (0.044 R)
• M51: 21,226,891 km (0.104 R)
• M52: 21,323,381 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.1

Radius: 4.7

Gravity: 20.74 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 12.64 AU - 13.64 AU

Year: 17756 Days

Day: 15.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,464,141 km

• M1: 86,916 km (0.082 R)
• M2: 513,270 km (0.106 R)
• M3: 1,052,720 km (0.104 R)
• M4: 1,123,330 km (0.104 R)
• M5: 1,171,351 km (0.074 R)
• M6: 1,319,752 km (0.112 R)
• M7: 1,370,466 km (0.11 R)
• M8: 1,447,958 km (0.111 R)
• M9: 1,526,796 km (0.037 R)
• M10: 1,799,962 km (0.116 R)
• M11: 2,207,616 km (0.072 R)
• M12: 2,484,521 km (0.102 R)
• M13: 3,240,739 km (0.113 R)
• M14: 3,988,429 km (0.061 R)
• M15: 4,099,430 km (0.109 R)
• M16: 5,103,980 km (0.114 R)
• M17: 5,224,556 km (0.102 R)
• M18: 5,264,947 km (0.1 R)
• M19: 5,427,560 km (0.028 R)
• M20: 5,758,022 km (0.102 R)
• M21: 5,841,647 km (0.098 R)
• M22: 6,010,094 km (0.107 R)
• M23: 6,568,394 km (0.076 R)
• M24: 6,964,678 km (0.05 R)
• M25: 7,009,259 km (0.04 R)
• M26: 10,811,289 km (0.106 R)
• M27: 10,862,900 km (0.054 R)
• M28: 12,610,203 km (0.082 R)
• M29: 13,266,788 km (0.091 R)
• M30: 14,499,474 km (0.08 R)
• M31: 16,238,250 km (0.116 R)
• M32: 16,832,304 km (0.115 R)
• M33: 17,192,086 km (0.059 R)
• M34: 17,372,950 km (0.106 R)
• M35: 17,433,388 km (0.11 R)
• M36: 17,615,149 km (0.086 R)
• M37: 18,102,838 km (0.114 R)
• M38: 18,225,509 km (0.104 R)
• M39: 19,655,215 km (0.027 R)
• M40: 19,718,196 km (0.081 R)
• M41: 20,224,435 km (0.083 R)
• M42: 21,120,676 km (0.084 R)
• M43: 21,379,032 km (0.064 R)
• M44: 21,508,583 km (0.051 R)
• M45: 22,291,728 km (0.043 R)
• M46: 22,489,048 km (0.073 R)
• M47: 23,150,719 km (0.066 R)
• M48: 23,885,843 km (0.093 R)
• M49: 24,222,588 km (0.048 R)
• M50: 24,425,293 km (0.068 R)
• M51: 25,998,464 km (0.115 R)
• M52: 29,169,939 km (0.056 R)
• M53: 29,385,659 km (0.111 R)
• M54: 29,891,001 km (0.089 R)
• M55: 31,277,324 km (0.115 R)
• M56: 32,684,442 km (0.064 R)
• M57: 34,036,508 km (0.106 R)
• M58: 36,794,793 km (0.04 R)
• M59: 37,339,479 km (0.068 R)
• M60: 37,417,419 km (0.083 R)
• M61: 38,122,025 km (0.104 R)
• M62: 38,673,144 km (0.072 R)
• M63: 38,831,119 km (0.117 R)
• M64: 38,989,244 km (0.11 R)
• M65: 40,502,277 km (0.066 R)
• M66: 41,386,999 km (0.068 R)
• M67: 42,115,690 km (0.079 R)
• M68: 42,278,153 km (0.062 R)
• M69: 45,238,396 km (0.062 R)
• M70: 47,248,692 km (0.086 R)
• M71: 48,690,068 km (0.112 R)
• M72: 50,232,123 km (0.096 R)
• M73: 50,663,264 km (0.097 R)
• M74: 51,095,602 km (0.089 R)
• M75: 51,355,752 km (0.066 R)
• M76: 51,616,202 km (0.037 R)
• M77: 51,964,167 km (0.075 R)
• M78: 52,400,245 km (0.085 R)
• M79: 53,891,885 km (0.118 R)
• M80: 54,864,421 km (0.032 R)
• M81: 56,737,386 km (0.093 R)
• M82: 58,087,806 km (0.091 R)
• M83: 59,175,831 km (0.09 R)
• M84: 59,904,971 km (0.114 R)
• M85: 60,912,363 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 12,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit