🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.73 AU - 0.75 AU

Year: 288 Days

Day: 46.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.95 AU - 1.58 AU

Year: 641 Days

Day: 25.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.64 AU - 2.16 AU

Year: 1186 Days

Day: 27.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,026,109 km

• M1: 854,503 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447

Radius: 13.9

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.5 AU - 3.6 AU

Year: 2413 Days

Day: 11.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 39,026,109 km

• M1: 174,282 km (0.098 R)
• M2: 277,205 km (0.113 R)
• M3: 372,947 km (0.069 R)
• M4: 500,255 km (0.096 R)
• M5: 603,328 km (0.11 R)
• M6: 692,189 km (0.064 R)
• M7: 835,504 km (0.045 R)
• M8: 1,025,942 km (0.12 R)
• M9: 1,136,345 km (0.119 R)
• M10: 1,300,155 km (0.088 R)
• M11: 1,630,916 km (0.076 R)
• M12: 1,942,828 km (0.105 R)
• M13: 2,335,372 km (0.09 R)
• M14: 2,421,840 km (0.025 R)
• M15: 2,585,650 km (0.071 R)
• M16: 2,701,289 km (0.109 R)
• M17: 2,792,394 km (0.077 R)
• M18: 3,181,348 km (0.075 R)
• M19: 3,305,515 km (0.109 R)
• M20: 3,403,352 km (0.037 R)
• M21: 3,760,890 km (0.111 R)
• M22: 3,907,197 km (0.105 R)
• M23: 4,175,725 km (0.109 R)
• M24: 4,746,740 km (0.069 R)
• M25: 4,953,185 km (0.07 R)
• M26: 5,474,384 km (0.119 R)
• M27: 5,724,961 km (0.118 R)
• M28: 5,843,143 km (0.083 R)
• M29: 6,185,274 km (0.114 R)
• M30: 6,341,454 km (0.116 R)
• M31: 6,481,328 km (0.105 R)
• M32: 6,640,051 km (0.078 R)
• M33: 6,817,923 km (0.072 R)
• M34: 6,925,334 km (0.086 R)
• M35: 7,768,019 km (0.075 R)
• M36: 7,993,313 km (0.111 R)
• M37: 8,220,702 km (0.112 R)
• M38: 8,335,145 km (0.099 R)
• M39: 8,469,483 km (0.095 R)
• M40: 8,935,331 km (0.1 R)
• M41: 9,053,214 km (0.08 R)
• M42: 9,290,327 km (0.107 R)
• M43: 9,549,580 km (0.097 R)
• M44: 9,670,006 km (0.059 R)
• M45: 10,054,922 km (0.118 R)
• M46: 10,362,345 km (0.08 R)
• M47: 10,631,322 km (0.113 R)
• M48: 10,944,431 km (0.096 R)
• M49: 11,049,598 km (0.058 R)
• M50: 11,218,344 km (0.105 R)
• M51: 11,345,652 km (0.059 R)
• M52: 11,644,249 km (0.097 R)
• M53: 11,880,764 km (0.057 R)
• M54: 12,644,012 km (0.09 R)
• M55: 13,064,980 km (0.094 R)
• M56: 13,198,871 km (0.064 R)
• M57: 13,288,330 km (0.107 R)
• M58: 13,400,528 km (0.036 R)
• M59: 13,490,586 km (0.114 R)
• M60: 13,716,479 km (0.105 R)
• M61: 14,057,562 km (0.085 R)
• M62: 15,027,705 km (0.08 R)
• M63: 15,238,338 km (0.11 R)
• M64: 15,473,656 km (0.114 R)
• M65: 15,639,111 km (0.084 R)
• M66: 15,971,667 km (0.109 R)
• M67: 16,114,982 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.5

Radius: 10.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.79 AU - 3.79 AU

Year: 2704 Days

Day: 9.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 39,026,109 km

• M1: 132,544 km (0.086 R)
• M2: 240,553 km (0.113 R)
• M3: 431,291 km (0.076 R)
• M4: 533,765 km (0.084 R)
• M5: 621,430 km (0.034 R)
• M6: 708,196 km (0.114 R)
• M7: 806,333 km (0.081 R)
• M8: 895,493 km (0.085 R)
• M9: 1,084,435 km (0.055 R)
• M10: 1,168,509 km (0.107 R)
• M11: 1,359,845 km (0.084 R)
• M12: 1,518,718 km (0.087 R)
• M13: 1,605,036 km (0.077 R)
• M14: 1,719,628 km (0.08 R)
• M15: 1,873,713 km (0.111 R)
• M16: 2,004,312 km (0.077 R)
• M17: 2,147,477 km (0.071 R)
• M18: 2,444,280 km (0.067 R)
• M19: 2,556,478 km (0.108 R)
• M20: 2,649,528 km (0.07 R)
• M21: 3,000,784 km (0.111 R)
• M22: 3,066,308 km (0.09 R)
• M23: 3,154,271 km (0.094 R)
• M24: 3,299,231 km (0.084 R)
• M25: 3,412,327 km (0.052 R)
• M26: 3,619,072 km (0.102 R)
• M27: 3,688,934 km (0.119 R)
• M28: 3,830,005 km (0.114 R)
• M29: 3,936,967 km (0.084 R)
• M30: 4,020,892 km (0.108 R)
• M31: 4,227,187 km (0.071 R)
• M32: 4,424,507 km (0.114 R)
• M33: 4,892,748 km (0.077 R)
• M34: 5,100,240 km (0.073 R)
• M35: 5,363,532 km (0.037 R)
• M36: 5,658,390 km (0.055 R)
• M37: 5,726,158 km (0.115 R)
• M38: 5,835,215 km (0.041 R)
• M39: 6,110,774 km (0.088 R)
• M40: 6,264,112 km (0.114 R)
• M41: 6,447,070 km (0.028 R)
• M42: 6,876,117 km (0.094 R)
• M43: 7,035,737 km (0.1 R)
• M44: 7,167,234 km (0.071 R)
• M45: 7,329,099 km (0.1 R)
• M46: 7,626,499 km (0.091 R)
• M47: 7,973,567 km (0.042 R)
• M48: 8,064,821 km (0.105 R)
• M49: 8,264,086 km (0.09 R)
• M50: 8,495,962 km (0.119 R)
• M51: 8,839,888 km (0.086 R)
• M52: 9,606,278 km (0.109 R)
• M53: 9,964,565 km (0.119 R)
• M54: 10,030,238 km (0.114 R)
• M55: 10,145,428 km (0.098 R)
• M56: 10,343,945 km (0.101 R)
• M57: 10,593,923 km (0.111 R)
• M58: 10,728,112 km (0.038 R)
• M59: 10,829,091 km (0.111 R)
• M60: 11,049,000 km (0.106 R)
• M61: 11,253,201 km (0.094 R)
• M62: 11,424,490 km (0.107 R)
• M63: 11,561,971 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.7

Radius: 12.1

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.96 AU - 4.74 AU

Year: 3422 Days

Day: 5.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 172.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 39,026,109 km

• M1: 204,650 km (0.109 R)
• M2: 320,439 km (0.105 R)
• M3: 412,292 km (0.114 R)
• M4: 680,222 km (0.108 R)
• M5: 835,953 km (0.109 R)
• M6: 1,216,380 km (0.083 R)
• M7: 1,376,899 km (0.068 R)
• M8: 1,454,390 km (0.081 R)
• M9: 1,544,748 km (0.048 R)
• M10: 1,815,669 km (0.086 R)
• M11: 2,076,718 km (0.104 R)
• M12: 2,621,553 km (0.109 R)
• M13: 3,588,404 km (0.082 R)
• M14: 3,697,012 km (0.049 R)
• M15: 3,854,240 km (0.059 R)
• M16: 4,061,881 km (0.085 R)
• M17: 4,355,542 km (0.06 R)
• M18: 4,639,329 km (0.091 R)
• M19: 5,189,999 km (0.089 R)
• M20: 5,634,753 km (0.112 R)
• M21: 5,981,072 km (0.1 R)
• M22: 6,110,475 km (0.118 R)
• M23: 6,240,774 km (0.062 R)
• M24: 6,334,423 km (0.1 R)
• M25: 6,523,066 km (0.109 R)
• M26: 6,637,209 km (0.072 R)
• M27: 7,237,545 km (0.081 R)
• M28: 7,554,393 km (0.092 R)
• M29: 7,694,267 km (0.064 R)
• M30: 7,936,317 km (0.11 R)
• M31: 8,677,574 km (0.104 R)
• M32: 8,803,236 km (0.115 R)
• M33: 9,035,412 km (0.11 R)
• M34: 9,184,112 km (0.108 R)
• M35: 9,961,872 km (0.115 R)
• M36: 10,093,518 km (0.075 R)
• M37: 10,292,184 km (0.065 R)
• M38: 10,693,405 km (0.086 R)
• M39: 11,580,222 km (0.119 R)
• M40: 12,443,252 km (0.081 R)
• M41: 12,703,851 km (0.039 R)
• M42: 13,158,330 km (0.092 R)
• M43: 13,642,428 km (0.088 R)
• M44: 13,739,966 km (0.08 R)
• M45: 14,305,296 km (0.062 R)
• M46: 14,454,146 km (0.074 R)
• M47: 14,628,278 km (0.105 R)
• M48: 15,331,987 km (0.111 R)
• M49: 15,790,205 km (0.07 R)
• M50: 15,995,304 km (0.102 R)
• M51: 16,903,063 km (0.108 R)
• M52: 17,034,111 km (0.101 R)
• M53: 17,323,583 km (0.069 R)
• M54: 17,827,578 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.5

Radius: 9.7

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.66 AU - 6.78 AU

Year: 6198 Days

Day: 14.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,026,109 km

• M1: 130,449 km (0.096 R)
• M2: 239,057 km (0.096 R)
• M3: 353,799 km (0.05 R)
• M4: 529,726 km (0.043 R)
• M5: 919,728 km (0.073 R)
• M6: 1,101,788 km (0.089 R)
• M7: 1,188,705 km (0.108 R)
• M8: 1,501,514 km (0.119 R)
• M9: 1,618,200 km (0.096 R)
• M10: 1,819,409 km (0.101 R)
• M11: 2,050,388 km (0.09 R)
• M12: 2,246,661 km (0.111 R)
• M13: 2,564,108 km (0.051 R)
• M14: 2,728,216 km (0.077 R)
• M15: 2,847,595 km (0.072 R)
• M16: 3,067,056 km (0.057 R)
• M17: 3,292,051 km (0.096 R)
• M18: 3,368,196 km (0.119 R)
• M19: 3,548,312 km (0.115 R)
• M20: 4,135,184 km (0.076 R)
• M21: 4,300,640 km (0.051 R)
• M22: 4,925,510 km (0.109 R)
• M23: 5,219,171 km (0.104 R)
• M24: 5,731,244 km (0.072 R)
• M25: 5,823,247 km (0.104 R)
• M26: 5,946,815 km (0.1 R)
• M27: 6,133,812 km (0.09 R)
• M28: 6,868,188 km (0.099 R)
• M29: 6,998,787 km (0.112 R)
• M30: 7,262,528 km (0.075 R)
• M31: 8,489,230 km (0.117 R)
• M32: 8,629,404 km (0.069 R)
• M33: 8,735,169 km (0.084 R)
• M34: 8,805,929 km (0.1 R)
• M35: 8,912,293 km (0.051 R)
• M36: 9,090,614 km (0.111 R)
• M37: 9,162,271 km (0.092 R)
• M38: 9,559,902 km (0.107 R)
• M39: 10,334,371 km (0.044 R)
• M40: 11,514,399 km (0.069 R)
• M41: 11,982,640 km (0.06 R)
• M42: 12,656,578 km (0.102 R)
• M43: 13,180,320 km (0.084 R)
• M44: 13,302,093 km (0.039 R)
• M45: 13,383,624 km (0.086 R)
• M46: 14,248,898 km (0.05 R)
• M47: 14,541,362 km (0.116 R)
• M48: 14,793,584 km (0.046 R)
• M49: 15,345,002 km (0.045 R)
• M50: 15,687,880 km (0.088 R)
• M51: 15,903,301 km (0.081 R)
• M52: 16,119,769 km (0.099 R)
• M53: 17,216,920 km (0.115 R)
• M54: 17,841,790 km (0.099 R)
• M55: 18,383,334 km (0.1 R)
• M56: 19,853,732 km (0.115 R)
• M57: 20,133,629 km (0.113 R)
• M58: 20,508,970 km (0.116 R)
• M59: 21,696,478 km (0.114 R)
• M60: 22,516,574 km (0.026 R)
• M61: 22,857,358 km (0.093 R)
• M62: 23,346,992 km (0.107 R)
• M63: 23,790,549 km (0.12 R)
• M64: 23,889,583 km (0.11 R)
• M65: 23,988,617 km (0.063 R)
• M66: 24,087,950 km (0.091 R)
• M67: 26,921,782 km (0.098 R)
• M68: 27,490,703 km (0.108 R)
• M69: 27,959,094 km (0.104 R)
• M70: 28,377,818 km (0.068 R)
• M71: 29,009,570 km (0.079 R)
• M72: 29,327,167 km (0.082 R)
• M73: 31,746,164 km (0.072 R)
• M74: 31,909,675 km (0.114 R)
• M75: 33,117,528 km (0.043 R)
• M76: 33,671,489 km (0.117 R)
• M77: 34,005,242 km (0.097 R)
• M78: 34,396,141 km (0.039 R)
• M79: 35,634,213 km (0.084 R)
• M80: 36,829,649 km (0.09 R)
• M81: 37,116,279 km (0.094 R)
• M82: 38,618,391 km (0.084 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 17,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit