🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.49 AU - 0.57 AU

Year: 149 Days

Day: 29.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,443,248 km

• M1: 43,683 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.55 AU - 0.65 AU

Year: 179 Days

Day: 33.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.69 AU - 1.13 AU

Year: 334 Days

Day: 44.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2 AU - 2.06 AU

Year: 1114 Days

Day: 25.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.11 AU - 2.13 AU

Year: 1188 Days

Day: 40.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.04 AU - 3.06 AU

Year: 1568 Days

Day: 33.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,443,248 km

• M1: 66,870 km (0.104 R)

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780

Radius: 11

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.64 AU - 5.52 AU

Year: 3774 Days

Day: 14.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 42,443,248 km

• M1: 194,477 km (0.113 R)
• M2: 321,785 km (0.025 R)
• M3: 547,977 km (0.084 R)
• M4: 725,101 km (0.027 R)
• M5: 898,186 km (0.117 R)
• M6: 1,046,886 km (0.085 R)
• M7: 1,412,204 km (0.066 R)
• M8: 1,542,803 km (0.118 R)
• M9: 1,785,301 km (0.095 R)
• M10: 2,172,311 km (0.098 R)
• M11: 2,532,542 km (0.101 R)
• M12: 3,348,150 km (0.076 R)
• M13: 3,504,779 km (0.107 R)
• M14: 3,886,553 km (0.067 R)
• M15: 4,113,792 km (0.082 R)
• M16: 4,538,051 km (0.105 R)
• M17: 4,821,539 km (0.118 R)
• M18: 5,155,891 km (0.115 R)
• M19: 5,706,411 km (0.071 R)
• M20: 5,823,546 km (0.108 R)
• M21: 6,083,996 km (0.073 R)
• M22: 6,764,217 km (0.089 R)
• M23: 6,963,033 km (0.091 R)
• M24: 7,138,511 km (0.094 R)
• M25: 7,340,917 km (0.104 R)
• M26: 7,545,268 km (0.036 R)
• M27: 7,751,563 km (0.112 R)
• M28: 7,959,804 km (0.102 R)
• M29: 8,143,360 km (0.11 R)
• M30: 8,756,711 km (0.101 R)
• M31: 9,192,191 km (0.037 R)
• M32: 9,468,049 km (0.092 R)
• M33: 9,551,226 km (0.118 R)
• M34: 10,056,118 km (0.067 R)
• M35: 10,141,090 km (0.068 R)
• M36: 11,503,478 km (0.095 R)
• M37: 11,860,568 km (0.103 R)
• M38: 12,010,465 km (0.05 R)
• M39: 12,463,747 km (0.076 R)
• M40: 12,891,896 km (0.116 R)
• M41: 13,262,898 km (0.084 R)
• M42: 13,762,855 km (0.112 R)
• M43: 14,237,229 km (0.091 R)
• M44: 14,975,046 km (0.089 R)
• M45: 15,072,285 km (0.083 R)
• M46: 15,659,606 km (0.091 R)
• M47: 16,254,407 km (0.054 R)
• M48: 17,126,862 km (0.068 R)
• M49: 17,773,873 km (0.04 R)
• M50: 18,152,206 km (0.074 R)
• M51: 18,255,877 km (0.117 R)
• M52: 18,567,938 km (0.119 R)
• M53: 18,776,926 km (0.062 R)
• M54: 19,091,979 km (0.106 R)
• M55: 19,444,133 km (0.08 R)
• M56: 19,550,198 km (0.048 R)
• M57: 19,656,412 km (0.11 R)
• M58: 20,190,477 km (0.11 R)
• M59: 21,091,355 km (0.109 R)
• M60: 21,747,940 km (0.076 R)
• M61: 22,263,454 km (0.098 R)
• M62: 22,448,507 km (0.1 R)
• M63: 22,559,808 km (0.084 R)
• M64: 23,006,657 km (0.095 R)
• M65: 23,306,301 km (0.071 R)
• M66: 23,456,647 km (0.077 R)
• M67: 24,023,024 km (0.114 R)
• M68: 24,212,864 km (0.051 R)
• M69: 24,403,153 km (0.068 R)
• M70: 25,594,251 km (0.051 R)
• M71: 25,827,025 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.4

Radius: 10.3

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.6 AU - 5.8 AU

Year: 5239 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,443,248 km

• M1: 200,760 km (0.109 R)
• M2: 271,221 km (0.057 R)
• M3: 371,452 km (0.082 R)
• M4: 805,285 km (0.12 R)
• M5: 883,076 km (0.033 R)
• M6: 952,041 km (0.112 R)
• M7: 1,095,954 km (0.093 R)
• M8: 1,392,307 km (0.073 R)
• M9: 1,599,201 km (0.095 R)
• M10: 1,670,559 km (0.103 R)
• M11: 1,772,136 km (0.099 R)
• M12: 2,074,324 km (0.059 R)
• M13: 2,491,702 km (0.119 R)
• M14: 2,830,691 km (0.057 R)
• M15: 3,348,449 km (0.098 R)
• M16: 3,515,101 km (0.052 R)
• M17: 3,590,050 km (0.095 R)
• M18: 3,934,274 km (0.09 R)
• M19: 4,209,385 km (0.064 R)
• M20: 4,289,121 km (0.092 R)
• M21: 4,429,892 km (0.096 R)
• M22: 4,592,804 km (0.083 R)
• M23: 4,882,575 km (0.062 R)
• M24: 4,987,443 km (0.101 R)
• M25: 5,135,695 km (0.1 R)
• M26: 5,306,835 km (0.105 R)
• M27: 5,545,443 km (0.108 R)
• M28: 6,010,543 km (0.055 R)
• M29: 6,191,108 km (0.109 R)
• M30: 6,488,209 km (0.119 R)
• M31: 6,580,661 km (0.073 R)
• M32: 6,860,558 km (0.087 R)
• M33: 7,407,787 km (0.094 R)
• M34: 7,552,897 km (0.077 R)
• M35: 7,845,960 km (0.11 R)
• M36: 8,018,595 km (0.029 R)
• M37: 8,267,526 km (0.101 R)
• M38: 8,367,906 km (0.057 R)
• M39: 8,620,278 km (0.056 R)
• M40: 8,849,761 km (0.11 R)
• M41: 9,184,711 km (0.107 R)
• M42: 9,392,802 km (0.072 R)
• M43: 9,550,029 km (0.111 R)
• M44: 9,629,017 km (0.078 R)
• M45: 9,734,483 km (0.09 R)
• M46: 9,813,920 km (0.098 R)
• M47: 10,187,465 km (0.072 R)
• M48: 10,430,113 km (0.073 R)
• M49: 10,893,567 km (0.105 R)
• M50: 11,141,601 km (0.081 R)
• M51: 11,363,753 km (0.104 R)
• M52: 11,447,528 km (0.111 R)
• M53: 11,699,750 km (0.088 R)
• M54: 11,812,397 km (0.094 R)
• M55: 12,381,468 km (0.037 R)
• M56: 12,467,487 km (0.065 R)
• M57: 12,872,149 km (0.108 R)
• M58: 13,017,558 km (0.075 R)
• M59: 13,134,394 km (0.034 R)
• M60: 13,605,178 km (0.107 R)
• M61: 13,812,970 km (0.107 R)
• M62: 13,961,969 km (0.112 R)
• M63: 14,472,696 km (0.045 R)
• M64: 14,806,300 km (0.047 R)
• M65: 14,958,889 km (0.054 R)
• M66: 15,791,551 km (0.117 R)
• M67: 15,916,166 km (0.066 R)
• M68: 16,354,937 km (0.037 R)
• M69: 17,052,661 km (0.089 R)
• M70: 17,340,936 km (0.048 R)
• M71: 17,663,021 km (0.028 R)
• M72: 18,084,737 km (0.088 R)
• M73: 18,542,656 km (0.093 R)
• M74: 18,839,009 km (0.112 R)
• M75: 20,957,315 km (0.048 R)
• M76: 22,761,914 km (0.063 R)
• M77: 23,825,555 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.7

Radius: 10

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.59 AU - 8.85 AU

Year: 7469 Days

Day: 5.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,443,248 km

• M1: 128,205 km (0.053 R)
• M2: 501,153 km (0.113 R)
• M3: 643,271 km (0.097 R)
• M4: 800,049 km (0.112 R)
• M5: 1,041,351 km (0.108 R)
• M6: 1,699,432 km (0.054 R)
• M7: 2,105,141 km (0.086 R)
• M8: 2,466,270 km (0.082 R)
• M9: 2,565,903 km (0.118 R)
• M10: 2,743,625 km (0.1 R)
• M11: 3,635,228 km (0.085 R)
• M12: 3,720,499 km (0.105 R)
• M13: 3,922,157 km (0.103 R)
• M14: 4,097,785 km (0.12 R)
• M15: 4,306,175 km (0.066 R)
• M16: 4,609,858 km (0.071 R)
• M17: 4,951,989 km (0.114 R)
• M18: 5,110,263 km (0.069 R)
• M19: 5,628,021 km (0.101 R)
• M20: 5,793,327 km (0.096 R)
• M21: 6,061,107 km (0.072 R)
• M22: 6,748,360 km (0.086 R)
• M23: 7,172,620 km (0.09 R)
• M24: 7,935,868 km (0.064 R)
• M25: 8,233,418 km (0.067 R)
• M26: 9,148,059 km (0.11 R)
• M27: 9,538,659 km (0.107 R)
• M28: 9,617,348 km (0.114 R)
• M29: 9,855,059 km (0.086 R)
• M30: 9,934,795 km (0.119 R)
• M31: 10,014,530 km (0.073 R)
• M32: 10,134,807 km (0.087 R)
• M33: 10,702,082 km (0.102 R)
• M34: 12,207,934 km (0.111 R)
• M35: 12,594,645 km (0.06 R)
• M36: 12,898,328 km (0.119 R)
• M37: 12,985,544 km (0.081 R)
• M38: 13,690,150 km (0.104 R)
• M39: 13,868,171 km (0.113 R)
• M40: 13,957,481 km (0.115 R)
• M41: 14,679,141 km (0.067 R)
• M42: 15,228,465 km (0.115 R)
• M43: 16,111,691 km (0.114 R)
• M44: 18,563,899 km (0.082 R)
• M45: 19,207,319 km (0.119 R)
• M46: 19,456,849 km (0.107 R)
• M47: 19,757,540 km (0.062 R)
• M48: 20,720,203 km (0.066 R)
• M49: 21,027,327 km (0.093 R)
• M50: 21,181,413 km (0.111 R)
• M51: 21,646,064 km (0.101 R)
• M52: 22,323,293 km (0.12 R)
• M53: 22,585,539 km (0.073 R)
• M54: 22,901,639 km (0.115 R)
• M55: 23,965,878 km (0.047 R)
• M56: 24,883,212 km (0.083 R)
• M57: 26,142,378 km (0.109 R)
• M58: 26,696,338 km (0.085 R)
• M59: 26,919,090 km (0.104 R)
• M60: 27,086,490 km (0.1 R)
• M61: 27,478,436 km (0.105 R)
• M62: 28,211,316 km (0.116 R)
• M63: 29,007,775 km (0.071 R)
• M64: 29,638,779 km (0.12 R)
• M65: 29,984,948 km (0.048 R)
• M66: 30,390,359 km (0.078 R)
• M67: 31,441,433 km (0.098 R)
• M68: 32,030,400 km (0.072 R)
• M69: 32,267,064 km (0.114 R)
• M70: 32,504,177 km (0.108 R)
• M71: 32,980,347 km (0.111 R)
• M72: 33,638,876 km (0.047 R)
• M73: 34,665,118 km (0.112 R)
• M74: 35,090,724 km (0.093 R)
• M75: 35,456,790 km (0.116 R)
• M76: 35,640,346 km (0.109 R)
• M77: 36,131,327 km (0.091 R)
• M78: 36,934,069 km (0.109 R)
• M79: 37,058,085 km (0.076 R)
• M80: 37,493,116 km (0.094 R)
• M81: 37,992,474 km (0.099 R)
• M82: 39,884,588 km (0.103 R)
• M83: 40,011,895 km (0.076 R)
• M84: 40,266,810 km (0.073 R)
• M85: 40,394,417 km (0.045 R)
• M86: 40,458,295 km (0.115 R)
• M87: 41,098,873 km (0.059 R)
• M88: 41,613,640 km (0.083 R)
• M89: 42,910,204 km (0.079 R)
• M90: 43,628,873 km (0.086 R)
• M91: 43,759,920 km (0.065 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.9

Radius: 14.5

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.05 AU - 8.59 AU

Year: 8419 Days

Day: 5.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,443,248 km

• M1: 184,155 km (0.059 R)
• M2: 299,794 km (0.068 R)
• M3: 638,783 km (0.09 R)
• M4: 801,396 km (0.056 R)
• M5: 963,111 km (0.09 R)
• M6: 1,340,547 km (0.027 R)
• M7: 1,659,489 km (0.116 R)
• M8: 1,915,302 km (0.113 R)
• M9: 2,048,144 km (0.083 R)
• M10: 2,300,067 km (0.098 R)
• M11: 3,300,877 km (0.076 R)
• M12: 3,570,602 km (0.073 R)
• M13: 4,103,021 km (0.113 R)
• M14: 4,247,532 km (0.116 R)
• M15: 4,482,102 km (0.099 R)
• M16: 5,274,223 km (0.093 R)
• M17: 5,399,885 km (0.052 R)
• M18: 5,526,744 km (0.074 R)
• M19: 5,848,080 km (0.042 R)
• M20: 5,978,380 km (0.086 R)
• M21: 7,159,604 km (0.09 R)
• M22: 7,264,173 km (0.119 R)
• M23: 7,938,561 km (0.084 R)
• M24: 8,265,133 km (0.056 R)
• M25: 8,522,142 km (0.073 R)
• M26: 8,633,144 km (0.105 R)
• M27: 9,309,176 km (0.109 R)
• M28: 9,615,104 km (0.036 R)
• M29: 9,924,472 km (0.038 R)
• M30: 10,197,788 km (0.095 R)
• M31: 10,434,152 km (0.096 R)
• M32: 10,712,105 km (0.076 R)
• M33: 10,872,025 km (0.102 R)
• M34: 11,073,234 km (0.072 R)
• M35: 12,389,396 km (0.063 R)
• M36: 12,768,477 km (0.102 R)
• M37: 13,151,448 km (0.055 R)
• M38: 13,322,887 km (0.108 R)
• M39: 13,798,160 km (0.092 R)
• M40: 14,059,657 km (0.093 R)
• M41: 14,366,931 km (0.118 R)
• M42: 14,632,168 km (0.099 R)
• M43: 15,572,989 km (0.115 R)
• M44: 16,165,247 km (0.108 R)
• M45: 16,718,609 km (0.094 R)
• M46: 17,137,633 km (0.088 R)
• M47: 17,701,916 km (0.102 R)
• M48: 18,033,724 km (0.111 R)
• M49: 18,896,754 km (0.102 R)
• M50: 19,284,662 km (0.117 R)
• M51: 19,577,275 km (0.052 R)
• M52: 20,117,772 km (0.09 R)
• M53: 21,012,517 km (0.085 R)
• M54: 21,414,486 km (0.069 R)
• M55: 21,768,285 km (0.046 R)
• M56: 22,225,905 km (0.089 R)
• M57: 22,379,243 km (0.107 R)
• M58: 22,944,274 km (0.118 R)
• M59: 23,566,003 km (0.107 R)
• M60: 23,878,962 km (0.084 R)
• M61: 23,983,531 km (0.041 R)
• M62: 24,088,399 km (0.109 R)
• M63: 24,193,267 km (0.117 R)
• M64: 24,667,342 km (0.12 R)
• M65: 26,215,980 km (0.064 R)
• M66: 28,458,452 km (0.113 R)
• M67: 28,569,453 km (0.112 R)
• M68: 28,847,556 km (0.117 R)
• M69: 30,138,137 km (0.073 R)
• M70: 30,534,721 km (0.111 R)
• M71: 30,875,953 km (0.101 R)
• M72: 31,218,532 km (0.112 R)
• M73: 31,965,026 km (0.102 R)
• M74: 32,950,128 km (0.077 R)
• M75: 33,886,311 km (0.119 R)
• M76: 34,121,778 km (0.061 R)
• M77: 35,068,882 km (0.088 R)
• M78: 35,485,961 km (0.056 R)
• M79: 36,024,813 km (0.092 R)
• M80: 36,265,067 km (0.086 R)
• M81: 37,474,566 km (0.09 R)
• M82: 38,145,363 km (0.109 R)
• M83: 38,881,833 km (0.115 R)
• M84: 39,375,356 km (0.088 R)
• M85: 41,810,959 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 19,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit