🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.45 AU - 0.67 AU

Year: 275 Days

Day: 15.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.52 AU - 0.64 AU

Year: 290 Days

Day: 14.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.2

Radius: 14.2

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.66 AU - 1.06 AU

Year: 523 Days

Day: 13.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 119.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 42,777,192 km

• M1: 182,509 km (0.092 R)
• M2: 286,181 km (0.113 R)
• M3: 410,796 km (0.086 R)
• M4: 510,877 km (0.069 R)
• M5: 655,987 km (0.111 R)
• M6: 764,296 km (0.09 R)
• M7: 891,753 km (0.072 R)
• M8: 1,006,794 km (0.091 R)
• M9: 1,132,755 km (0.118 R)
• M10: 1,309,729 km (0.102 R)
• M11: 1,407,866 km (0.073 R)
• M12: 1,617,901 km (0.11 R)
• M13: 1,765,105 km (0.103 R)
• M14: 1,926,671 km (0.062 R)
• M15: 2,080,009 km (0.046 R)
• M16: 2,248,007 km (0.115 R)
• M17: 2,377,858 km (0.119 R)
• M18: 2,524,913 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.8

Radius: 13.8

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.77 AU - 1.05 AU

Year: 569 Days

Day: 5.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 42,777,192 km

• M1: 200,611 km (0.119 R)
• M2: 301,739 km (0.053 R)
• M3: 400,174 km (0.075 R)
• M4: 492,027 km (0.107 R)
• M5: 589,266 km (0.037 R)
• M6: 813,064 km (0.109 R)
• M7: 908,059 km (0.048 R)
• M8: 1,077,703 km (0.116 R)
• M9: 1,276,070 km (0.086 R)
• M10: 1,365,081 km (0.099 R)
• M11: 1,556,117 km (0.109 R)
• M12: 1,703,770 km (0.1 R)
• M13: 1,802,804 km (0.113 R)
• M14: 1,944,772 km (0.039 R)
• M15: 2,062,506 km (0.111 R)
• M16: 2,182,783 km (0.092 R)
• M17: 2,401,046 km (0.065 R)
• M18: 2,581,012 km (0.119 R)
• M19: 2,749,908 km (0.101 R)
• M20: 2,859,414 km (0.09 R)
• M21: 3,010,358 km (0.078 R)
• M22: 3,303,869 km (0.119 R)
• M23: 3,420,705 km (0.033 R)
• M24: 3,538,738 km (0.107 R)
• M25: 3,632,685 km (0.06 R)
• M26: 3,796,644 km (0.075 R)
• M27: 3,919,165 km (0.095 R)
• M28: 4,034,056 km (0.031 R)
• M29: 4,168,096 km (0.116 R)
• M30: 4,258,303 km (0.104 R)
• M31: 4,349,259 km (0.095 R)
• M32: 4,607,166 km (0.104 R)
• M33: 4,756,913 km (0.105 R)
• M34: 4,860,734 km (0.103 R)
• M35: 5,003,750 km (0.099 R)
• M36: 5,284,096 km (0.096 R)
• M37: 5,372,060 km (0.095 R)
• M38: 5,639,241 km (0.12 R)
• M39: 5,749,345 km (0.11 R)
• M40: 5,880,393 km (0.103 R)
• M41: 6,002,315 km (0.109 R)
• M42: 6,135,308 km (0.098 R)
• M43: 6,300,464 km (0.079 R)
• M44: 6,645,586 km (0.101 R)
• M45: 6,836,623 km (0.095 R)
• M46: 7,115,623 km (0.111 R)
• M47: 7,234,703 km (0.1 R)
• M48: 7,365,601 km (0.104 R)
• M49: 7,486,177 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.8

Radius: 9.5

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.83 AU - 1.01 AU

Year: 579 Days

Day: 6.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 42,777,192 km

• M1: 125,363 km (0.08 R)
• M2: 220,058 km (0.082 R)
• M3: 312,809 km (0.115 R)
• M4: 450,290 km (0.083 R)
• M5: 511,625 km (0.115 R)
• M6: 576,401 km (0.029 R)
• M7: 637,437 km (0.108 R)
• M8: 701,016 km (0.117 R)
• M9: 953,986 km (0.029 R)
• M10: 1,032,225 km (0.065 R)
• M11: 1,108,520 km (0.094 R)
• M12: 1,235,529 km (0.052 R)
• M13: 1,316,910 km (0.077 R)
• M14: 1,428,360 km (0.092 R)
• M15: 1,557,763 km (0.108 R)
• M16: 1,771,837 km (0.103 R)
• M17: 1,895,555 km (0.094 R)
• M18: 1,979,778 km (0.039 R)
• M19: 2,113,668 km (0.117 R)
• M20: 2,206,569 km (0.108 R)
• M21: 2,272,990 km (0.104 R)
• M22: 2,419,297 km (0.081 R)
• M23: 2,482,128 km (0.118 R)
• M24: 2,627,088 km (0.114 R)
• M25: 2,786,709 km (0.103 R)
• M26: 2,852,682 km (0.087 R)
• M27: 3,103,258 km (0.084 R)
• M28: 3,221,889 km (0.071 R)
• M29: 3,599,923 km (0.077 R)
• M30: 3,665,447 km (0.107 R)
• M31: 3,804,274 km (0.063 R)
• M32: 3,971,823 km (0.112 R)
• M33: 4,094,045 km (0.11 R)
• M34: 4,238,108 km (0.093 R)
• M35: 4,300,490 km (0.111 R)
• M36: 4,496,314 km (0.103 R)
• M37: 4,595,198 km (0.068 R)
• M38: 4,659,375 km (0.101 R)
• M39: 4,738,064 km (0.08 R)
• M40: 4,896,638 km (0.094 R)
• M41: 4,969,492 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.5

Radius: 14.3

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1 AU - 1.34 AU

Year: 830 Days

Day: 14.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 42,777,192 km

• M1: 200,611 km (0.11 R)
• M2: 313,258 km (0.086 R)
• M3: 411,993 km (0.045 R)
• M4: 503,995 km (0.115 R)
• M5: 726,896 km (0.055 R)
• M6: 857,794 km (0.079 R)
• M7: 972,835 km (0.072 R)
• M8: 1,087,277 km (0.059 R)
• M9: 1,206,656 km (0.033 R)
• M10: 1,302,848 km (0.076 R)
• M11: 1,474,287 km (0.05 R)
• M12: 1,615,657 km (0.101 R)
• M13: 1,754,035 km (0.033 R)
• M14: 1,888,524 km (0.118 R)
• M15: 2,202,081 km (0.113 R)
• M16: 2,322,058 km (0.072 R)
• M17: 2,470,758 km (0.109 R)
• M18: 2,595,523 km (0.105 R)
• M19: 2,740,932 km (0.056 R)
• M20: 2,833,234 km (0.118 R)
• M21: 3,106,998 km (0.057 R)
• M22: 3,261,832 km (0.116 R)
• M23: 3,469,025 km (0.075 R)
• M24: 3,609,647 km (0.094 R)
• M25: 3,772,858 km (0.114 R)
• M26: 3,907,197 km (0.104 R)
• M27: 4,001,145 km (0.103 R)
• M28: 4,095,840 km (0.097 R)
• M29: 4,352,251 km (0.093 R)
• M30: 4,493,322 km (0.111 R)
• M31: 4,735,820 km (0.119 R)
• M32: 4,824,980 km (0.077 R)
• M33: 5,279,608 km (0.115 R)
• M34: 5,523,901 km (0.097 R)
• M35: 5,772,084 km (0.087 R)
• M36: 5,879,496 km (0.038 R)
• M37: 6,060,060 km (0.037 R)
• M38: 6,230,303 km (0.06 R)
• M39: 6,365,240 km (0.052 R)
• M40: 6,513,641 km (0.053 R)
• M41: 6,978,142 km (0.099 R)
• M42: 7,105,600 km (0.088 R)
• M43: 7,246,670 km (0.05 R)
• M44: 7,780,735 km (0.107 R)
• M45: 7,886,501 km (0.086 R)
• M46: 8,193,027 km (0.102 R)
• M47: 8,287,124 km (0.099 R)
• M48: 8,381,669 km (0.044 R)
• M49: 8,626,262 km (0.102 R)
• M50: 8,790,670 km (0.092 R)
• M51: 8,900,924 km (0.054 R)
• M52: 9,025,389 km (0.092 R)
• M53: 9,192,340 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.4

Radius: 11.1

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.29 AU - 2.15 AU

Year: 1480 Days

Day: 9.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 42,777,192 km

• M1: 176,675 km (0.089 R)
• M2: 269,575 km (0.096 R)
• M3: 457,769 km (0.051 R)
• M4: 542,741 km (0.078 R)
• M5: 646,113 km (0.045 R)
• M6: 719,117 km (0.088 R)
• M7: 801,994 km (0.092 R)
• M8: 957,127 km (0.073 R)
• M9: 1,078,601 km (0.109 R)
• M10: 1,152,652 km (0.044 R)
• M11: 1,228,498 km (0.089 R)
• M12: 1,337,854 km (0.112 R)
• M13: 1,417,889 km (0.095 R)
• M14: 1,524,701 km (0.062 R)
• M15: 1,651,261 km (0.071 R)
• M16: 1,764,058 km (0.093 R)
• M17: 1,870,422 km (0.08 R)
• M18: 1,969,905 km (0.052 R)
• M19: 2,071,332 km (0.093 R)
• M20: 2,174,405 km (0.09 R)
• M21: 2,298,571 km (0.107 R)
• M22: 2,385,936 km (0.096 R)
• M23: 2,554,084 km (0.12 R)
• M24: 2,757,089 km (0.081 R)
• M25: 2,871,082 km (0.067 R)
• M26: 3,125,249 km (0.106 R)
• M27: 3,442,097 km (0.04 R)
• M28: 3,520,187 km (0.099 R)
• M29: 3,666,943 km (0.071 R)
• M30: 3,746,679 km (0.06 R)
• M31: 3,838,681 km (0.049 R)
• M32: 4,309,765 km (0.096 R)
• M33: 4,406,106 km (0.108 R)
• M34: 4,478,960 km (0.116 R)
• M35: 4,687,500 km (0.077 R)
• M36: 4,836,649 km (0.079 R)
• M37: 5,088,871 km (0.09 R)
• M38: 5,178,031 km (0.112 R)
• M39: 5,397,042 km (0.093 R)
• M40: 5,658,689 km (0.103 R)
• M41: 6,072,477 km (0.109 R)
• M42: 6,153,708 km (0.116 R)
• M43: 6,413,410 km (0.106 R)
• M44: 6,802,664 km (0.097 R)
• M45: 6,929,373 km (0.117 R)
• M46: 7,415,417 km (0.118 R)
• M47: 7,516,844 km (0.115 R)
• M48: 7,589,549 km (0.108 R)
• M49: 7,721,195 km (0.116 R)
• M50: 7,823,969 km (0.11 R)
• M51: 8,269,920 km (0.044 R)
• M52: 8,480,853 km (0.105 R)
• M53: 8,678,322 km (0.052 R)
• M54: 8,785,285 km (0.104 R)
• M55: 9,280,005 km (0.038 R)
• M56: 9,483,458 km (0.117 R)
• M57: 10,103,092 km (0.096 R)
• M58: 10,231,746 km (0.117 R)
• M59: 10,360,999 km (0.116 R)
• M60: 10,719,286 km (0.065 R)
• M61: 10,834,177 km (0.066 R)
• M62: 10,932,912 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.1

Radius: 5

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.38 AU - 7.98 AU

Year: 11326 Days

Day: 17.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 42,777,192 km

• M1: 68,516 km (0.061 R)
• M2: 184,454 km (0.053 R)
• M3: 298,448 km (0.092 R)
• M4: 540,348 km (0.077 R)
• M5: 654,042 km (0.047 R)
• M6: 752,926 km (0.088 R)
• M7: 798,404 km (0.081 R)
• M8: 928,554 km (0.107 R)
• M9: 1,400,685 km (0.056 R)
• M10: 1,443,021 km (0.03 R)
• M11: 1,529,040 km (0.094 R)
• M12: 1,706,164 km (0.097 R)
• M13: 2,096,016 km (0.072 R)
• M14: 2,210,159 km (0.078 R)
• M15: 2,243,070 km (0.114 R)
• M16: 2,864,051 km (0.071 R)
• M17: 2,990,761 km (0.112 R)
• M18: 3,343,812 km (0.111 R)
• M19: 3,400,808 km (0.082 R)
• M20: 3,848,256 km (0.101 R)
• M21: 4,542,988 km (0.073 R)
• M22: 4,797,454 km (0.07 R)
• M23: 5,453,590 km (0.06 R)
• M24: 5,498,320 km (0.041 R)
• M25: 5,588,079 km (0.037 R)
• M26: 5,655,847 km (0.041 R)
• M27: 6,044,652 km (0.084 R)
• M28: 6,183,927 km (0.057 R)
• M29: 6,254,089 km (0.087 R)
• M30: 6,584,401 km (0.056 R)
• M31: 6,632,122 km (0.107 R)
• M32: 6,799,822 km (0.11 R)
• M33: 6,920,547 km (0.078 R)
• M34: 7,017,636 km (0.11 R)
• M35: 7,336,130 km (0.085 R)
• M36: 7,609,296 km (0.052 R)
• M37: 8,604,720 km (0.032 R)
• M38: 8,840,187 km (0.12 R)
• M39: 8,892,696 km (0.106 R)
• M40: 9,157,334 km (0.105 R)
• M41: 9,802,999 km (0.119 R)
• M42: 10,103,840 km (0.101 R)
• M43: 11,024,465 km (0.049 R)
• M44: 11,081,163 km (0.09 R)
• M45: 11,451,717 km (0.09 R)
• M46: 11,797,438 km (0.094 R)
• M47: 12,000,592 km (0.066 R)
• M48: 12,351,698 km (0.088 R)
• M49: 13,214,130 km (0.077 R)
• M50: 13,364,775 km (0.09 R)
• M51: 13,667,860 km (0.099 R)
• M52: 13,759,115 km (0.07 R)
• M53: 14,342,397 km (0.059 R)
• M54: 14,590,430 km (0.064 R)
• M55: 15,787,662 km (0.054 R)
• M56: 16,075,787 km (0.11 R)
• M57: 16,139,965 km (0.085 R)
• M58: 16,236,605 km (0.062 R)
• M59: 16,365,708 km (0.102 R)
• M60: 17,147,058 km (0.068 R)
• M61: 17,212,731 km (0.065 R)
• M62: 17,674,839 km (0.057 R)
• M63: 18,442,725 km (0.076 R)
• M64: 18,476,235 km (0.082 R)
• M65: 19,494,697 km (0.058 R)
• M66: 19,631,878 km (0.077 R)
• M67: 21,056,349 km (0.095 R)
• M68: 22,441,775 km (0.09 R)
• M69: 23,381,698 km (0.108 R)
• M70: 23,527,556 km (0.083 R)
• M71: 24,778,494 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.9

Radius: 3.3

Gravity: 31.76 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.19 AU - 7.59 AU

Year: 11864 Days

Day: 17.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 42,777,192 km

• M1: 90,357 km (0.074 R)
• M2: 111,899 km (0.086 R)
• M3: 135,835 km (0.09 R)
• M4: 230,680 km (0.098 R)
• M5: 345,122 km (0.103 R)
• M6: 382,971 km (0.071 R)
• M7: 408,851 km (0.097 R)
• M8: 622,626 km (0.06 R)
• M9: 733,030 km (0.117 R)
• M10: 798,853 km (0.077 R)
• M11: 901,327 km (0.071 R)
• M12: 1,081,443 km (0.119 R)
• M13: 1,495,081 km (0.087 R)
• M14: 1,600,248 km (0.09 R)
• M15: 2,648,929 km (0.072 R)
• M16: 2,750,506 km (0.119 R)
• M17: 2,776,088 km (0.096 R)
• M18: 2,931,370 km (0.069 R)
• M19: 3,469,175 km (0.089 R)
• M20: 3,524,675 km (0.1 R)
• M21: 4,153,734 km (0.113 R)
• M22: 4,242,147 km (0.089 R)
• M23: 4,390,997 km (0.108 R)
• M24: 4,420,916 km (0.099 R)
• M25: 4,481,055 km (0.099 R)
• M26: 5,065,833 km (0.108 R)
• M27: 5,160,229 km (0.036 R)
• M28: 5,319,102 km (0.088 R)
• M29: 6,136,953 km (0.113 R)
• M30: 6,406,828 km (0.049 R)
• M31: 7,063,263 km (0.118 R)
• M32: 7,381,608 km (0.12 R)
• M33: 7,849,699 km (0.106 R)
• M34: 7,922,554 km (0.06 R)
• M35: 7,995,707 km (0.059 R)
• M36: 9,004,146 km (0.037 R)
• M37: 9,387,715 km (0.085 R)
• M38: 10,012,436 km (0.117 R)
• M39: 10,170,710 km (0.083 R)
• M40: 11,260,531 km (0.095 R)
• M41: 11,342,660 km (0.104 R)
• M42: 11,466,378 km (0.073 R)
• M43: 12,386,853 km (0.084 R)
• M44: 12,770,123 km (0.072 R)
• M45: 13,330,666 km (0.082 R)
• M46: 13,592,163 km (0.117 R)
• M47: 13,811,324 km (0.082 R)
• M48: 14,879,453 km (0.113 R)
• M49: 15,105,196 km (0.049 R)
• M50: 15,377,764 km (0.069 R)
• M51: 15,423,391 km (0.086 R)
• M52: 15,697,753 km (0.091 R)
• M53: 15,789,606 km (0.111 R)
• M54: 16,577,239 km (0.112 R)
• M55: 17,377,737 km (0.077 R)
• M56: 17,567,876 km (0.092 R)
• M57: 17,902,377 km (0.089 R)
• M58: 18,626,132 km (0.069 R)
• M59: 19,310,093 km (0.042 R)
• M60: 19,507,114 km (0.085 R)
• M61: 19,754,249 km (0.118 R)
• M62: 21,563,935 km (0.07 R)
• M63: 21,819,448 km (0.052 R)
• M64: 22,178,932 km (0.042 R)
• M65: 22,488,450 km (0.101 R)
• M66: 23,583,356 km (0.102 R)
• M67: 23,741,182 km (0.086 R)
• M68: 23,846,649 km (0.074 R)
• M69: 24,163,796 km (0.079 R)
• M70: 24,429,183 km (0.038 R)
• M71: 25,878,786 km (0.119 R)
• M72: 28,021,327 km (0.118 R)
• M73: 28,579,776 km (0.087 R)
• M74: 29,311,309 km (0.085 R)
• M75: 29,424,405 km (0.116 R)
• M76: 29,991,980 km (0.113 R)
• M77: 30,105,973 km (0.107 R)
• M78: 30,220,116 km (0.044 R)
• M79: 31,716,394 km (0.105 R)
• M80: 31,832,482 km (0.066 R)
• M81: 31,948,720 km (0.081 R)
• M82: 32,942,498 km (0.074 R)
• M83: 33,236,608 km (0.119 R)
• M84: 33,531,764 km (0.112 R)
• M85: 34,780,458 km (0.096 R)
• M86: 34,960,125 km (0.1 R)
• M87: 35,500,921 km (0.033 R)
• M88: 35,742,073 km (0.108 R)
• M89: 36,165,584 km (0.026 R)
• M90: 36,590,592 km (0.097 R)
• M91: 38,554,962 km (0.073 R)
• M92: 41,248,022 km (0.074 R)
• M93: 41,311,302 km (0.097 R)
• M94: 41,565,020 km (0.086 R)
• M95: 42,777,212 km (0.096 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: 218 - 12,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit