🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.55 AU - 0.55 AU

Year: 268 Days

Day: 15.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.6

Radius: 9.9

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.71 AU - 0.75 AU

Year: 409 Days

Day: 12.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 17,766,255 km

• M1: 131,197 km (0.05 R)
• M2: 238,908 km (0.075 R)
• M3: 302,337 km (0.036 R)
• M4: 410,048 km (0.082 R)
• M5: 478,713 km (0.11 R)
• M6: 598,391 km (0.109 R)
• M7: 733,329 km (0.088 R)
• M8: 874,549 km (0.03 R)
• M9: 962,812 km (0.058 R)
• M10: 1,083,986 km (0.119 R)
• M11: 1,154,148 km (0.067 R)
• M12: 1,220,868 km (0.114 R)
• M13: 1,374,356 km (0.091 R)
• M14: 1,489,546 km (0.054 R)
• M15: 1,671,607 km (0.101 R)
• M16: 1,771,388 km (0.119 R)
• M17: 1,849,179 km (0.119 R)
• M18: 1,934,151 km (0.062 R)
• M19: 2,039,019 km (0.08 R)
• M20: 2,126,983 km (0.113 R)
• M21: 2,190,562 km (0.111 R)
• M22: 2,300,217 km (0.111 R)
• M23: 2,365,591 km (0.077 R)
• M24: 2,606,294 km (0.034 R)
• M25: 3,046,561 km (0.104 R)
• M26: 3,154,869 km (0.114 R)
• M27: 3,227,873 km (0.112 R)
• M28: 3,601,120 km (0.092 R)
• M29: 3,715,712 km (0.055 R)
• M30: 3,777,496 km (0.083 R)
• M31: 3,925,299 km (0.067 R)
• M32: 4,019,695 km (0.096 R)
• M33: 4,259,051 km (0.075 R)
• M34: 4,494,818 km (0.029 R)
• M35: 4,585,474 km (0.098 R)
• M36: 4,651,746 km (0.068 R)
• M37: 4,743,449 km (0.112 R)
• M38: 4,835,602 km (0.093 R)
• M39: 5,098,894 km (0.111 R)
• M40: 5,419,332 km (0.079 R)
• M41: 5,551,128 km (0.079 R)
• M42: 5,612,912 km (0.094 R)
• M43: 5,692,797 km (0.091 R)
• M44: 5,764,156 km (0.07 R)
• M45: 5,844,789 km (0.107 R)
• M46: 5,952,798 km (0.098 R)
• M47: 6,171,062 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927

Radius: 14.5

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.59 AU - 0.97 AU

Year: 452 Days

Day: 7.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 17,766,255 km

• M1: 180,864 km (0.052 R)
• M2: 317,447 km (0.119 R)
• M3: 473,178 km (0.096 R)
• M4: 591,510 km (0.094 R)
• M5: 792,420 km (0.094 R)
• M6: 979,118 km (0.087 R)
• M7: 1,078,451 km (0.093 R)
• M8: 1,186,910 km (0.089 R)
• M9: 1,315,713 km (0.081 R)
• M10: 1,455,288 km (0.074 R)
• M11: 1,617,901 km (0.105 R)
• M12: 1,848,880 km (0.095 R)
• M13: 1,981,274 km (0.102 R)
• M14: 2,236,039 km (0.086 R)
• M15: 2,337,018 km (0.058 R)
• M16: 2,480,931 km (0.098 R)
• M17: 2,642,198 km (0.117 R)
• M18: 2,843,257 km (0.102 R)
• M19: 2,960,542 km (0.114 R)
• M20: 3,064,512 km (0.103 R)
• M21: 3,200,048 km (0.115 R)
• M22: 3,461,545 km (0.077 R)
• M23: 3,618,772 km (0.03 R)
• M24: 3,722,294 km (0.025 R)
• M25: 3,826,863 km (0.027 R)
• M26: 3,924,251 km (0.073 R)
• M27: 4,030,615 km (0.07 R)
• M28: 4,121,571 km (0.082 R)
• M29: 4,255,012 km (0.057 R)
• M30: 4,381,422 km (0.119 R)
• M31: 4,526,084 km (0.103 R)
• M32: 4,698,570 km (0.051 R)
• M33: 4,838,145 km (0.086 R)
• M34: 4,988,042 km (0.03 R)
• M35: 5,121,483 km (0.091 R)
• M36: 5,419,482 km (0.082 R)
• M37: 5,547,538 km (0.062 R)
• M38: 5,695,341 km (0.096 R)
• M39: 5,816,365 km (0.069 R)
• M40: 5,919,438 km (0.035 R)
• M41: 6,060,958 km (0.106 R)
• M42: 6,280,119 km (0.118 R)
• M43: 6,531,293 km (0.117 R)
• M44: 6,658,003 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.9

Radius: 10.1

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.25 AU - 1.43 AU

Year: 1018 Days

Day: 9.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 17,766,255 km

• M1: 130,749 km (0.106 R)
• M2: 206,445 km (0.07 R)
• M3: 294,109 km (0.115 R)
• M4: 372,648 km (0.109 R)
• M5: 450,290 km (0.116 R)
• M6: 513,121 km (0.094 R)
• M7: 649,105 km (0.081 R)
• M8: 728,392 km (0.064 R)
• M9: 837,449 km (0.079 R)
• M10: 924,814 km (0.071 R)
• M11: 1,015,470 km (0.107 R)
• M12: 1,161,179 km (0.086 R)
• M13: 1,298,510 km (0.12 R)
• M14: 1,361,341 km (0.091 R)
• M15: 1,573,022 km (0.109 R)
• M16: 1,665,772 km (0.06 R)
• M17: 1,751,791 km (0.088 R)
• M18: 2,018,973 km (0.085 R)
• M19: 2,083,300 km (0.09 R)
• M20: 2,232,898 km (0.103 R)
• M21: 2,347,490 km (0.059 R)
• M22: 2,493,497 km (0.103 R)
• M23: 2,632,623 km (0.104 R)
• M24: 2,764,120 km (0.102 R)
• M25: 2,835,777 km (0.115 R)
• M26: 3,322,868 km (0.116 R)
• M27: 3,847,358 km (0.059 R)
• M28: 4,031,812 km (0.101 R)
• M29: 4,207,440 km (0.104 R)
• M30: 4,349,857 km (0.079 R)
• M31: 4,421,664 km (0.097 R)
• M32: 4,493,920 km (0.064 R)
• M33: 4,615,094 km (0.086 R)
• M34: 4,749,732 km (0.07 R)
• M35: 4,885,717 km (0.119 R)
• M36: 4,972,783 km (0.034 R)
• M37: 5,161,426 km (0.045 R)
• M38: 5,237,571 km (0.081 R)
• M39: 5,506,847 km (0.054 R)
• M40: 5,662,878 km (0.093 R)
• M41: 5,912,856 km (0.113 R)
• M42: 6,019,220 km (0.067 R)
• M43: 6,179,888 km (0.078 R)
• M44: 6,382,892 km (0.066 R)
• M45: 6,450,959 km (0.108 R)
• M46: 6,906,784 km (0.083 R)
• M47: 7,330,296 km (0.064 R)
• M48: 7,660,608 km (0.062 R)
• M49: 7,776,696 km (0.062 R)
• M50: 7,893,382 km (0.043 R)
• M51: 7,966,685 km (0.114 R)
• M52: 8,128,550 km (0.079 R)
• M53: 8,500,450 km (0.118 R)
• M54: 8,862,776 km (0.112 R)
• M55: 9,183,963 km (0.12 R)
• M56: 9,446,806 km (0.046 R)
• M57: 9,712,193 km (0.067 R)
• M58: 10,075,117 km (0.079 R)
• M59: 10,490,850 km (0.104 R)
• M60: 10,830,587 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.5

Radius: 11.1

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.81 AU - 1.99 AU

Year: 1718 Days

Day: 12.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 17,766,255 km

• M1: 140,173 km (0.097 R)
• M2: 271,071 km (0.058 R)
• M3: 461,509 km (0.1 R)
• M4: 569,519 km (0.045 R)
• M5: 647,011 km (0.107 R)
• M6: 756,816 km (0.066 R)
• M7: 851,212 km (0.113 R)
• M8: 942,167 km (0.041 R)
• M9: 1,109,867 km (0.114 R)
• M10: 1,261,858 km (0.038 R)
• M11: 1,421,030 km (0.103 R)
• M12: 1,494,034 km (0.099 R)
• M13: 1,587,084 km (0.107 R)
• M14: 1,888,374 km (0.109 R)
• M15: 1,979,329 km (0.107 R)
• M16: 2,271,943 km (0.088 R)
• M17: 2,358,111 km (0.114 R)
• M18: 2,511,748 km (0.059 R)
• M19: 2,680,046 km (0.106 R)
• M20: 2,759,782 km (0.119 R)
• M21: 3,027,861 km (0.08 R)
• M22: 3,111,187 km (0.096 R)
• M23: 3,292,350 km (0.118 R)
• M24: 3,390,486 km (0.113 R)
• M25: 3,792,456 km (0.083 R)
• M26: 3,947,289 km (0.085 R)
• M27: 4,130,547 km (0.034 R)
• M28: 4,249,776 km (0.117 R)
• M29: 4,424,207 km (0.073 R)
• M30: 4,573,656 km (0.104 R)
• M31: 4,655,935 km (0.111 R)
• M32: 4,933,588 km (0.11 R)
• M33: 5,088,572 km (0.05 R)
• M34: 5,418,136 km (0.04 R)
• M35: 5,563,545 km (0.034 R)
• M36: 5,725,111 km (0.067 R)
• M37: 5,977,781 km (0.1 R)
• M38: 6,340,855 km (0.056 R)
• M39: 6,867,440 km (0.104 R)
• M40: 7,072,539 km (0.062 R)
• M41: 7,456,556 km (0.114 R)
• M42: 7,946,190 km (0.08 R)
• M43: 9,128,911 km (0.099 R)
• M44: 9,740,766 km (0.081 R)
• M45: 9,811,526 km (0.098 R)
• M46: 10,007,050 km (0.112 R)
• M47: 10,257,926 km (0.116 R)
• M48: 10,710,759 km (0.101 R)
• M49: 10,912,267 km (0.095 R)
• M50: 11,561,372 km (0.094 R)
• M51: 11,918,911 km (0.119 R)
• M52: 12,261,191 km (0.105 R)
• M53: 12,529,570 km (0.057 R)
• M54: 12,974,773 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.3

Radius: 9.6

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.01 AU - 3.47 AU

Year: 3826 Days

Day: 11 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 17,766,255 km

• M1: 145,559 km (0.11 R)
• M2: 255,364 km (0.05 R)
• M3: 316,699 km (0.108 R)
• M4: 518,656 km (0.112 R)
• M5: 694,284 km (0.078 R)
• M6: 871,408 km (0.094 R)
• M7: 1,227,750 km (0.113 R)
• M8: 1,378,245 km (0.118 R)
• M9: 1,489,546 km (0.098 R)
• M10: 2,513,095 km (0.091 R)
• M11: 2,664,338 km (0.119 R)
• M12: 3,121,210 km (0.112 R)
• M13: 3,194,812 km (0.079 R)
• M14: 3,373,881 km (0.094 R)
• M15: 3,836,288 km (0.107 R)
• M16: 4,042,882 km (0.028 R)
• M17: 4,269,523 km (0.099 R)
• M18: 4,450,537 km (0.036 R)
• M19: 4,837,247 km (0.079 R)
• M20: 5,217,226 km (0.115 R)
• M21: 6,079,807 km (0.069 R)
• M22: 6,227,909 km (0.12 R)
• M23: 6,358,508 km (0.063 R)
• M24: 6,755,690 km (0.106 R)
• M25: 6,870,581 km (0.117 R)
• M26: 7,435,463 km (0.096 R)
• M27: 7,733,612 km (0.083 R)
• M28: 7,853,888 km (0.064 R)
• M29: 8,239,103 km (0.11 R)
• M30: 8,609,657 km (0.081 R)
• M31: 9,112,306 km (0.115 R)
• M32: 9,474,033 km (0.067 R)
• M33: 10,014,680 km (0.062 R)
• M34: 10,521,069 km (0.069 R)
• M35: 10,699,090 km (0.088 R)
• M36: 10,766,110 km (0.115 R)
• M37: 11,307,355 km (0.068 R)
• M38: 11,742,236 km (0.104 R)
• M39: 11,880,614 km (0.074 R)
• M40: 12,042,928 km (0.063 R)
• M41: 12,112,640 km (0.058 R)
• M42: 12,439,961 km (0.063 R)
• M43: 12,628,304 km (0.11 R)
• M44: 14,095,261 km (0.108 R)
• M45: 14,266,999 km (0.093 R)
• M46: 14,488,853 km (0.074 R)
• M47: 14,687,070 km (0.076 R)
• M48: 14,786,553 km (0.108 R)
• M49: 14,886,185 km (0.114 R)
• M50: 15,438,351 km (0.061 R)
• M51: 15,920,654 km (0.046 R)
• M52: 16,022,830 km (0.086 R)
• M53: 16,176,467 km (0.103 R)
• M54: 16,433,625 km (0.077 R)
• M55: 16,614,489 km (0.101 R)
• M56: 16,692,130 km (0.069 R)
• M57: 16,770,071 km (0.102 R)
• M58: 17,633,999 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 14,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit