🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.48 AU - 0.66 AU

Year: 274 Days

Day: 41.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,206,528 km

• M1: 28,274 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.56 AU - 0.6 AU

Year: 281 Days

Day: 35.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,206,528 km

• M1: 164,707 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.5 AU - 0.78 AU

Year: 326 Days

Day: 27.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,206,528 km

• M1: 304,880 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.59 AU - 0.75 AU

Year: 349 Days

Day: 44.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,206,528 km

• M1: 237,412 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.5

Radius: 8.1

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.67 AU - 1.01 AU

Year: 489 Days

Day: 11.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 24,206,528 km

• M1: 101,278 km (0.084 R)
• M2: 153,637 km (0.118 R)
• M3: 209,287 km (0.083 R)
• M4: 324,328 km (0.083 R)
• M5: 375,491 km (0.109 R)
• M6: 519,703 km (0.029 R)
• M7: 594,801 km (0.077 R)
• M8: 747,241 km (0.061 R)
• M9: 804,388 km (0.064 R)
• M10: 958,922 km (0.092 R)
• M11: 1,139,786 km (0.085 R)
• M12: 1,262,905 km (0.079 R)
• M13: 1,326,036 km (0.085 R)
• M14: 1,396,347 km (0.07 R)
• M15: 1,455,737 km (0.117 R)
• M16: 1,658,442 km (0.097 R)
• M17: 1,728,005 km (0.071 R)
• M18: 1,818,063 km (0.057 R)
• M19: 1,903,035 km (0.091 R)
• M20: 2,277,628 km (0.083 R)
• M21: 2,528,054 km (0.056 R)
• M22: 2,601,208 km (0.072 R)
• M23: 2,682,439 km (0.068 R)
• M24: 2,825,006 km (0.092 R)
• M25: 2,901,002 km (0.032 R)
• M26: 2,962,337 km (0.112 R)
• M27: 3,039,679 km (0.082 R)
• M28: 3,148,886 km (0.098 R)
• M29: 3,212,016 km (0.049 R)
• M30: 3,275,445 km (0.102 R)
• M31: 3,355,480 km (0.106 R)
• M32: 3,484,733 km (0.044 R)
• M33: 3,698,508 km (0.082 R)
• M34: 3,815,344 km (0.112 R)
• M35: 3,882,663 km (0.111 R)
• M36: 3,941,904 km (0.039 R)
• M37: 4,018,498 km (0.026 R)
• M38: 4,121,421 km (0.08 R)
• M39: 4,347,613 km (0.108 R)
• M40: 4,426,751 km (0.084 R)
• M41: 4,506,486 km (0.111 R)
• M42: 4,613,449 km (0.115 R)
• M43: 4,748,536 km (0.119 R)
• M44: 4,802,840 km (0.063 R)
• M45: 4,857,443 km (0.105 R)
• M46: 5,348,423 km (0.103 R)
• M47: 5,414,545 km (0.09 R)
• M48: 5,509,390 km (0.051 R)
• M49: 5,604,684 km (0.098 R)
• M50: 5,777,769 km (0.096 R)
• M51: 5,845,537 km (0.053 R)
• M52: 5,952,649 km (0.077 R)
• M53: 6,070,233 km (0.102 R)
• M54: 6,248,105 km (0.095 R)
• M55: 6,347,587 km (0.068 R)
• M56: 6,497,784 km (0.082 R)
• M57: 6,548,198 km (0.083 R)
• M58: 6,639,154 km (0.056 R)
• M59: 6,781,571 km (0.057 R)
• M60: 6,853,078 km (0.071 R)
• M61: 6,966,025 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.9

Radius: 14.4

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.81 AU - 1.13 AU

Year: 607 Days

Day: 9.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 24,206,528 km

• M1: 194,926 km (0.073 R)
• M2: 292,314 km (0.051 R)
• M3: 440,416 km (0.104 R)
• M4: 637,437 km (0.027 R)
• M5: 739,761 km (0.109 R)
• M6: 848,669 km (0.078 R)
• M7: 963,859 km (0.109 R)
• M8: 1,058,255 km (0.104 R)
• M9: 1,183,918 km (0.055 R)
• M10: 1,320,800 km (0.117 R)
• M11: 1,415,196 km (0.1 R)
• M12: 1,512,135 km (0.069 R)
• M13: 1,726,060 km (0.048 R)
• M14: 1,863,391 km (0.108 R)
• M15: 2,072,978 km (0.116 R)
• M16: 2,538,526 km (0.066 R)
• M17: 2,718,792 km (0.081 R)
• M18: 2,825,904 km (0.093 R)
• M19: 2,918,954 km (0.065 R)
• M20: 3,116,273 km (0.067 R)
• M21: 3,582,719 km (0.059 R)
• M22: 3,717,806 km (0.101 R)
• M23: 3,888,946 km (0.05 R)
• M24: 4,080,432 km (0.077 R)
• M25: 4,257,256 km (0.086 R)
• M26: 4,382,470 km (0.086 R)
• M27: 4,472,827 km (0.074 R)
• M28: 4,793,714 km (0.05 R)
• M29: 4,961,713 km (0.092 R)
• M30: 5,084,233 km (0.092 R)
• M31: 5,198,376 km (0.112 R)
• M32: 5,400,034 km (0.094 R)
• M33: 5,536,019 km (0.107 R)
• M34: 6,101,349 km (0.066 R)
• M35: 6,498,980 km (0.109 R)
• M36: 6,999,984 km (0.108 R)
• M37: 7,127,142 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.8

Radius: 8.4

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.58 AU - 3.98 AU

Year: 3777 Days

Day: 8 Hours

Environment

Temp: -213 °C

Axial Tilt: 76 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 24,206,528 km

• M1: 164,109 km (0.076 R)
• M2: 254,915 km (0.065 R)
• M3: 317,297 km (0.115 R)
• M4: 449,841 km (0.119 R)
• M5: 692,189 km (0.113 R)
• M6: 749,934 km (0.093 R)
• M7: 965,804 km (0.118 R)
• M8: 1,081,293 km (0.044 R)
• M9: 1,317,359 km (0.059 R)
• M10: 1,512,285 km (0.087 R)
• M11: 1,827,338 km (0.088 R)
• M12: 2,045,452 km (0.086 R)
• M13: 2,206,419 km (0.099 R)
• M14: 2,271,943 km (0.118 R)
• M15: 2,360,355 km (0.068 R)
• M16: 2,472,703 km (0.089 R)
• M17: 2,621,254 km (0.107 R)
• M18: 2,843,706 km (0.114 R)
• M19: 3,011,704 km (0.099 R)
• M20: 3,145,894 km (0.088 R)
• M21: 3,458,404 km (0.093 R)
• M22: 3,637,921 km (0.048 R)
• M23: 3,859,924 km (0.058 R)
• M24: 3,979,303 km (0.075 R)
• M25: 4,099,879 km (0.114 R)
• M26: 4,262,492 km (0.119 R)
• M27: 4,805,981 km (0.078 R)
• M28: 4,948,847 km (0.117 R)
• M29: 5,093,209 km (0.039 R)
• M30: 5,489,793 km (0.04 R)
• M31: 5,654,351 km (0.119 R)
• M32: 5,714,489 km (0.08 R)
• M33: 6,111,223 km (0.039 R)
• M34: 6,173,007 km (0.109 R)
• M35: 6,250,498 km (0.117 R)
• M36: 6,312,881 km (0.098 R)
• M37: 6,390,971 km (0.108 R)
• M38: 6,675,057 km (0.091 R)
• M39: 6,786,657 km (0.028 R)
• M40: 6,866,692 km (0.072 R)
• M41: 6,995,496 km (0.094 R)
• M42: 7,239,191 km (0.074 R)
• M43: 7,353,932 km (0.115 R)
• M44: 7,618,272 km (0.077 R)
• M45: 7,751,713 km (0.068 R)
• M46: 7,818,733 km (0.105 R)
• M47: 8,224,592 km (0.113 R)
• M48: 9,233,929 km (0.094 R)
• M49: 9,952,597 km (0.082 R)
• M50: 10,558,917 km (0.035 R)
• M51: 10,614,717 km (0.119 R)
• M52: 11,234,052 km (0.039 R)
• M53: 11,653,525 km (0.078 R)
• M54: 12,744,392 km (0.104 R)
• M55: 12,883,069 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.1

Radius: 12

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.88 AU - 4 AU

Year: 4057 Days

Day: 13.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,206,528 km

• M1: 244,293 km (0.044 R)
• M2: 402,269 km (0.099 R)
• M3: 502,798 km (0.099 R)
• M4: 623,674 km (0.087 R)
• M5: 745,446 km (0.096 R)
• M6: 910,004 km (0.064 R)
• M7: 1,250,937 km (0.055 R)
• M8: 1,329,327 km (0.075 R)
• M9: 1,546,842 km (0.078 R)
• M10: 1,645,876 km (0.083 R)
• M11: 1,925,474 km (0.087 R)
• M12: 2,189,066 km (0.099 R)
• M13: 2,268,801 km (0.102 R)
• M14: 2,431,414 km (0.112 R)
• M15: 2,564,257 km (0.098 R)
• M16: 2,820,219 km (0.059 R)
• M17: 2,924,938 km (0.034 R)
• M18: 3,084,558 km (0.113 R)
• M19: 3,247,022 km (0.094 R)
• M20: 3,984,240 km (0.112 R)
• M21: 4,751,378 km (0.087 R)
• M22: 5,109,216 km (0.113 R)
• M23: 5,259,263 km (0.112 R)
• M24: 5,367,272 km (0.12 R)
• M25: 5,607,527 km (0.071 R)
• M26: 6,076,217 km (0.119 R)
• M27: 6,189,761 km (0.117 R)
• M28: 6,557,623 km (0.049 R)
• M29: 6,650,673 km (0.114 R)
• M30: 7,194,610 km (0.095 R)
• M31: 7,581,470 km (0.119 R)
• M32: 7,826,811 km (0.086 R)
• M33: 7,950,379 km (0.057 R)
• M34: 8,199,609 km (0.115 R)
• M35: 8,680,267 km (0.075 R)
• M36: 8,962,857 km (0.052 R)
• M37: 9,405,368 km (0.11 R)
• M38: 9,642,630 km (0.075 R)
• M39: 9,881,837 km (0.053 R)
• M40: 10,638,653 km (0.085 R)
• M41: 11,358,069 km (0.103 R)
• M42: 11,498,242 km (0.113 R)
• M43: 11,723,686 km (0.085 R)
• M44: 11,979,049 km (0.092 R)
• M45: 12,322,526 km (0.032 R)
• M46: 12,408,844 km (0.114 R)
• M47: 13,668,907 km (0.082 R)
• M48: 13,997,873 km (0.086 R)
• M49: 14,541,661 km (0.043 R)
• M50: 15,806,212 km (0.034 R)
• M51: 16,088,503 km (0.107 R)
• M52: 16,594,443 km (0.06 R)
• M53: 17,557,255 km (0.078 R)
• M54: 17,686,956 km (0.099 R)
• M55: 17,914,794 km (0.058 R)
• M56: 18,045,393 km (0.082 R)
• M57: 18,769,596 km (0.085 R)
• M58: 19,135,213 km (0.078 R)
• M59: 19,335,674 km (0.083 R)
• M60: 19,604,053 km (0.056 R)
• M61: 19,772,351 km (0.03 R)
• M62: 20,076,633 km (0.106 R)
• M63: 20,314,344 km (0.054 R)
• M64: 20,484,586 km (0.12 R)
• M65: 20,621,318 km (0.041 R)
• M66: 21,136,384 km (0.077 R)
• M67: 21,343,577 km (0.108 R)
• M68: 21,482,105 km (0.093 R)
• M69: 21,969,345 km (0.079 R)
• M70: 22,954,596 km (0.112 R)
• M71: 23,203,228 km (0.116 R)
• M72: 23,345,645 km (0.103 R)
• M73: 24,098,422 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 11,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit