🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.38 AU - 0.64 AU

Year: 239 Days

Day: 40 Hours

Environment

Temp: -117 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.48 AU - 0.54 AU

Year: 239 Days

Day: 12.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,250,113 km

• M1: 180,116 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.57 AU - 0.57 AU

Year: 282 Days

Day: 12.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.8

Radius: 13.5

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.03 AU - 1.27 AU

Year: 809 Days

Day: 8.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 24,250,113 km

• M1: 177,722 km (0.096 R)
• M2: 264,938 km (0.074 R)
• M3: 353,799 km (0.11 R)
• M4: 475,272 km (0.073 R)
• M5: 561,291 km (0.107 R)
• M6: 654,191 km (0.116 R)
• M7: 766,091 km (0.113 R)
• M8: 916,586 km (0.114 R)
• M9: 1,030,131 km (0.09 R)
• M10: 1,233,584 km (0.086 R)
• M11: 1,328,579 km (0.119 R)
• M12: 1,513,781 km (0.111 R)
• M13: 1,633,459 km (0.084 R)
• M14: 1,747,602 km (0.104 R)
• M15: 1,896,602 km (0.036 R)
• M16: 2,021,666 km (0.106 R)
• M17: 2,202,679 km (0.109 R)
• M18: 2,300,217 km (0.068 R)
• M19: 2,419,147 km (0.08 R)
• M20: 2,519,976 km (0.084 R)
• M21: 2,658,354 km (0.063 R)
• M22: 2,752,152 km (0.093 R)
• M23: 3,388,691 km (0.116 R)
• M24: 3,519,140 km (0.102 R)
• M25: 3,622,512 km (0.045 R)
• M26: 3,726,932 km (0.115 R)
• M27: 3,838,233 km (0.074 R)
• M28: 4,106,312 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.2

Radius: 9.3

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.05 AU - 1.33 AU

Year: 852 Days

Day: 14.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 24,250,113 km

• M1: 116,836 km (0.117 R)
• M2: 196,721 km (0.059 R)
• M3: 282,890 km (0.115 R)
• M4: 341,532 km (0.088 R)
• M5: 440,117 km (0.117 R)
• M6: 558,299 km (0.076 R)
• M7: 655,837 km (0.081 R)
• M8: 764,445 km (0.119 R)
• M9: 869,164 km (0.046 R)
• M10: 1,133,204 km (0.104 R)
• M11: 1,271,881 km (0.101 R)
• M12: 1,428,660 km (0.085 R)
• M13: 1,560,007 km (0.082 R)
• M14: 1,656,348 km (0.084 R)
• M15: 1,734,887 km (0.087 R)
• M16: 1,929,962 km (0.066 R)
• M17: 2,012,839 km (0.109 R)
• M18: 2,196,695 km (0.078 R)
• M19: 2,400,747 km (0.11 R)
• M20: 2,535,235 km (0.106 R)
• M21: 2,882,751 km (0.056 R)
• M22: 2,977,895 km (0.116 R)
• M23: 3,196,009 km (0.103 R)
• M24: 3,311,199 km (0.104 R)
• M25: 3,486,678 km (0.108 R)
• M26: 3,571,350 km (0.065 R)
• M27: 3,673,825 km (0.082 R)
• M28: 3,742,640 km (0.089 R)
• M29: 3,864,263 km (0.117 R)
• M30: 3,951,927 km (0.034 R)
• M31: 4,667,603 km (0.099 R)
• M32: 4,779,802 km (0.06 R)
• M33: 5,035,614 km (0.12 R)
• M34: 5,150,804 km (0.099 R)
• M35: 5,237,721 km (0.095 R)
• M36: 5,334,959 km (0.099 R)
• M37: 5,422,923 km (0.087 R)
• M38: 5,511,335 km (0.059 R)
• M39: 5,620,242 km (0.091 R)
• M40: 5,729,748 km (0.117 R)
• M41: 5,819,806 km (0.093 R)
• M42: 6,093,121 km (0.113 R)
• M43: 6,154,456 km (0.073 R)
• M44: 6,298,370 km (0.09 R)
• M45: 6,631,374 km (0.109 R)
• M46: 6,938,200 km (0.101 R)
• M47: 7,098,718 km (0.038 R)
• M48: 7,173,966 km (0.032 R)
• M49: 7,292,896 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.2

Radius: 8.4

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.18 AU - 1.66 AU

Year: 1110 Days

Day: 14.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 24,250,113 km

• M1: 106,364 km (0.055 R)
• M2: 182,360 km (0.099 R)
• M3: 246,537 km (0.09 R)
• M4: 363,972 km (0.117 R)
• M5: 432,487 km (0.082 R)
• M6: 502,798 km (0.088 R)
• M7: 634,594 km (0.069 R)
• M8: 743,352 km (0.116 R)
• M9: 802,144 km (0.082 R)
• M10: 879,187 km (0.069 R)
• M11: 954,434 km (0.089 R)
• M12: 1,027,737 km (0.113 R)
• M13: 1,143,676 km (0.091 R)
• M14: 1,221,915 km (0.095 R)
• M15: 1,413,101 km (0.069 R)
• M16: 1,522,607 km (0.088 R)
• M17: 1,593,816 km (0.104 R)
• M18: 1,650,513 km (0.096 R)
• M19: 1,803,402 km (0.073 R)
• M20: 1,966,464 km (0.068 R)
• M21: 2,072,230 km (0.099 R)
• M22: 2,220,332 km (0.066 R)
• M23: 2,283,911 km (0.115 R)
• M24: 2,348,238 km (0.056 R)
• M25: 2,401,345 km (0.119 R)
• M26: 2,556,927 km (0.113 R)
• M27: 2,697,399 km (0.116 R)
• M28: 2,765,466 km (0.105 R)
• M29: 2,871,830 km (0.077 R)
• M30: 2,935,110 km (0.067 R)
• M31: 3,056,584 km (0.107 R)
• M32: 3,284,720 km (0.115 R)
• M33: 3,337,678 km (0.097 R)
• M34: 3,633,882 km (0.03 R)
• M35: 3,716,161 km (0.073 R)
• M36: 3,910,638 km (0.079 R)
• M37: 3,995,011 km (0.116 R)
• M38: 4,136,980 km (0.025 R)
• M39: 4,316,796 km (0.025 R)
• M40: 4,426,003 km (0.045 R)
• M41: 4,661,918 km (0.091 R)
• M42: 4,721,608 km (0.057 R)
• M43: 4,811,516 km (0.111 R)
• M44: 4,917,132 km (0.036 R)
• M45: 5,153,946 km (0.117 R)
• M46: 5,238,768 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.9

Radius: 13.6

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.17 AU - 1.79 AU

Year: 1181 Days

Day: 14.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 24,250,113 km

• M1: 208,539 km (0.11 R)
• M2: 299,345 km (0.073 R)
• M3: 787,334 km (0.106 R)
• M4: 925,562 km (0.055 R)
• M5: 1,189,752 km (0.091 R)
• M6: 1,383,032 km (0.088 R)
• M7: 1,742,067 km (0.034 R)
• M8: 1,851,722 km (0.085 R)
• M9: 2,407,479 km (0.075 R)
• M10: 2,672,865 km (0.088 R)
• M11: 2,800,472 km (0.041 R)
• M12: 2,888,585 km (0.117 R)
• M13: 3,331,395 km (0.108 R)
• M14: 3,551,453 km (0.065 R)
• M15: 3,666,494 km (0.098 R)
• M16: 3,763,434 km (0.099 R)
• M17: 4,012,813 km (0.114 R)
• M18: 4,254,115 km (0.046 R)
• M19: 4,342,377 km (0.12 R)
• M20: 4,445,151 km (0.107 R)
• M21: 4,856,994 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.6

Radius: 8.9

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.6 AU - 2.14 AU

Year: 1678 Days

Day: 13.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,250,113 km

• M1: 137,032 km (0.106 R)
• M2: 252,970 km (0.116 R)
• M3: 327,769 km (0.07 R)
• M4: 431,739 km (0.099 R)
• M5: 585,077 km (0.113 R)
• M6: 700,567 km (0.099 R)
• M7: 815,608 km (0.066 R)
• M8: 1,055,862 km (0.112 R)
• M9: 1,189,453 km (0.054 R)
• M10: 1,318,556 km (0.094 R)
• M11: 1,400,386 km (0.107 R)
• M12: 1,484,160 km (0.096 R)
• M13: 1,580,202 km (0.108 R)
• M14: 1,656,497 km (0.07 R)
• M15: 1,893,011 km (0.054 R)
• M16: 2,116,361 km (0.091 R)
• M17: 2,200,884 km (0.095 R)
• M18: 2,286,454 km (0.03 R)
• M19: 2,666,283 km (0.11 R)
• M20: 2,770,852 km (0.076 R)
• M21: 2,917,009 km (0.113 R)
• M22: 3,175,514 km (0.088 R)
• M23: 3,399,163 km (0.078 R)
• M24: 3,570,153 km (0.091 R)
• M25: 3,729,475 km (0.046 R)
• M26: 4,085,219 km (0.079 R)
• M27: 4,514,116 km (0.111 R)
• M28: 4,861,332 km (0.063 R)
• M29: 5,054,314 km (0.051 R)
• M30: 5,447,906 km (0.115 R)
• M31: 5,564,592 km (0.037 R)
• M32: 5,631,761 km (0.099 R)
• M33: 6,299,566 km (0.108 R)
• M34: 6,510,200 km (0.063 R)
• M35: 6,580,960 km (0.051 R)
• M36: 6,687,474 km (0.067 R)
• M37: 6,830,489 km (0.047 R)
• M38: 6,902,296 km (0.108 R)
• M39: 6,992,504 km (0.069 R)
• M40: 7,430,975 km (0.097 R)
• M41: 7,616,177 km (0.038 R)
• M42: 7,821,874 km (0.11 R)
• M43: 8,048,216 km (0.05 R)
• M44: 8,391,992 km (0.08 R)
• M45: 8,643,167 km (0.09 R)
• M46: 9,014,917 km (0.084 R)
• M47: 9,592,215 km (0.11 R)
• M48: 9,672,849 km (0.064 R)
• M49: 9,956,636 km (0.109 R)
• M50: 10,511,644 km (0.09 R)
• M51: 10,594,820 km (0.073 R)
• M52: 10,929,471 km (0.083 R)
• M53: 11,119,161 km (0.109 R)
• M54: 11,225,076 km (0.1 R)
• M55: 11,416,412 km (0.118 R)
• M56: 11,587,552 km (0.094 R)
• M57: 11,802,524 km (0.111 R)
• M58: 12,411,836 km (0.092 R)
• M59: 12,587,763 km (0.117 R)
• M60: 12,676,026 km (0.107 R)
• M61: 13,209,941 km (0.062 R)
• M62: 13,299,699 km (0.039 R)
• M63: 13,502,405 km (0.058 R)
• M64: 13,933,396 km (0.045 R)
• M65: 14,024,800 km (0.082 R)
• M66: 14,208,058 km (0.094 R)
• M67: 14,553,928 km (0.076 R)
• M68: 14,646,529 km (0.044 R)
• M69: 14,809,292 km (0.11 R)
• M70: 15,206,773 km (0.07 R)
• M71: 15,324,357 km (0.083 R)
• M72: 15,395,117 km (0.109 R)
• M73: 15,964,636 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205

Radius: 8.1

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.51 AU - 4.79 AU

Year: 6578 Days

Day: 8.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 24,250,113 km

• M1: 132,544 km (0.11 R)
• M2: 213,925 km (0.091 R)
• M3: 293,960 km (0.107 R)
• M4: 395,387 km (0.09 R)
• M5: 538,403 km (0.117 R)
• M6: 636,988 km (0.075 R)
• M7: 853,007 km (0.084 R)
• M8: 1,067,231 km (0.061 R)
• M9: 1,298,659 km (0.057 R)
• M10: 1,489,696 km (0.1 R)
• M11: 1,574,368 km (0.047 R)
• M12: 1,704,668 km (0.115 R)
• M13: 1,793,379 km (0.078 R)
• M14: 1,853,518 km (0.067 R)
• M15: 2,100,803 km (0.081 R)
• M16: 2,293,186 km (0.105 R)
• M17: 3,047,309 km (0.098 R)
• M18: 3,640,464 km (0.119 R)
• M19: 3,872,191 km (0.081 R)
• M20: 4,009,522 km (0.106 R)
• M21: 4,410,893 km (0.098 R)
• M22: 4,888,410 km (0.05 R)
• M23: 5,187,157 km (0.117 R)
• M24: 5,295,316 km (0.085 R)
• M25: 5,580,001 km (0.108 R)
• M26: 6,324,998 km (0.108 R)
• M27: 6,510,350 km (0.086 R)
• M28: 6,886,439 km (0.057 R)
• M29: 7,053,091 km (0.107 R)
• M30: 7,512,506 km (0.043 R)
• M31: 7,733,462 km (0.089 R)
• M32: 8,308,067 km (0.109 R)
• M33: 8,434,777 km (0.111 R)
• M34: 8,638,828 km (0.101 R)
• M35: 8,690,140 km (0.118 R)
• M36: 8,792,914 km (0.067 R)
• M37: 8,973,927 km (0.084 R)
• M38: 9,156,138 km (0.112 R)
• M39: 9,471,490 km (0.114 R)
• M40: 9,524,298 km (0.104 R)
• M41: 9,710,248 km (0.12 R)
• M42: 10,275,130 km (0.11 R)
• M43: 10,384,037 km (0.105 R)
• M44: 10,878,458 km (0.095 R)
• M45: 11,156,411 km (0.096 R)
• M46: 11,296,285 km (0.068 R)
• M47: 11,436,757 km (0.11 R)
• M48: 12,610,353 km (0.083 R)
• M49: 12,668,696 km (0.04 R)
• M50: 13,702,118 km (0.114 R)
• M51: 13,791,876 km (0.061 R)
• M52: 13,942,073 km (0.076 R)
• M53: 14,002,361 km (0.112 R)
• M54: 14,092,867 km (0.111 R)
• M55: 14,823,803 km (0.098 R)
• M56: 15,754,900 km (0.064 R)
• M57: 15,943,393 km (0.033 R)
• M58: 16,386,053 km (0.09 R)
• M59: 16,608,954 km (0.082 R)
• M60: 16,993,271 km (0.112 R)
• M61: 17,122,075 km (0.105 R)
• M62: 17,218,865 km (0.113 R)
• M63: 17,380,580 km (0.099 R)
• M64: 17,999,915 km (0.101 R)
• M65: 18,262,758 km (0.097 R)
• M66: 18,593,220 km (0.098 R)
• M67: 19,461,486 km (0.115 R)
• M68: 19,866,747 km (0.059 R)
• M69: 20,377,175 km (0.076 R)
• M70: 20,616,831 km (0.094 R)
• M71: 20,822,976 km (0.061 R)
• M72: 20,960,906 km (0.092 R)
• M73: 21,410,896 km (0.04 R)
• M74: 21,934,189 km (0.093 R)
• M75: 22,144,674 km (0.088 R)
• M76: 23,029,096 km (0.109 R)
• M77: 23,100,305 km (0.102 R)
• M78: 23,708,869 km (0.037 R)
• M79: 23,924,888 km (0.118 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: 324 - 14,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit