🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.49 AU - 0.61 AU

Year: 268 Days

Day: 19.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,991,856 km

• M1: 347,965 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.56 AU - 0.76 AU

Year: 352 Days

Day: 27.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 81.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,991,856 km

• M1: 448,345 km (0.113 R)
• M2: 810,372 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.1

Radius: 11.8

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.63 AU - 0.93 AU

Year: 452 Days

Day: 10.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 56,991,856 km

• M1: 147,204 km (0.059 R)
• M2: 237,711 km (0.109 R)
• M3: 311,164 km (0.107 R)
• M4: 400,922 km (0.116 R)
• M5: 499,507 km (0.048 R)
• M6: 579,243 km (0.09 R)
• M7: 675,734 km (0.053 R)
• M8: 811,269 km (0.069 R)
• M9: 912,996 km (0.073 R)
• M10: 1,055,862 km (0.079 R)
• M11: 1,192,145 km (0.072 R)
• M12: 1,270,086 km (0.07 R)
• M13: 1,380,190 km (0.109 R)
• M14: 1,472,791 km (0.046 R)
• M15: 1,648,419 km (0.065 R)
• M16: 1,780,514 km (0.053 R)
• M17: 1,922,033 km (0.102 R)
• M18: 2,014,635 km (0.098 R)
• M19: 2,138,502 km (0.052 R)
• M20: 2,295,579 km (0.114 R)
• M21: 2,375,614 km (0.099 R)
• M22: 2,456,547 km (0.04 R)
• M23: 2,532,094 km (0.104 R)
• M24: 2,640,552 km (0.096 R)
• M25: 2,750,656 km (0.12 R)
• M26: 2,921,946 km (0.056 R)
• M27: 3,096,975 km (0.065 R)
• M28: 3,464,537 km (0.054 R)
• M29: 3,838,831 km (0.087 R)
• M30: 3,934,424 km (0.109 R)
• M31: 4,038,395 km (0.111 R)
• M32: 4,135,633 km (0.099 R)
• M33: 4,264,138 km (0.097 R)
• M34: 4,649,801 km (0.113 R)
• M35: 4,728,190 km (0.115 R)
• M36: 4,807,178 km (0.041 R)
• M37: 4,894,543 km (0.059 R)
• M38: 5,095,004 km (0.1 R)
• M39: 5,184,165 km (0.098 R)
• M40: 5,314,764 km (0.087 R)
• M41: 5,454,638 km (0.034 R)
• M42: 5,704,616 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.3

Radius: 9.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.9 AU - 1.34 AU

Year: 778 Days

Day: 14 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 56,991,856 km

• M1: 157,527 km (0.105 R)
• M2: 225,145 km (0.093 R)
• M3: 287,826 km (0.059 R)
• M4: 350,807 km (0.055 R)
• M5: 481,556 km (0.101 R)
• M6: 691,142 km (0.065 R)
• M7: 762,351 km (0.081 R)
• M8: 832,063 km (0.063 R)
• M9: 1,133,952 km (0.075 R)
• M10: 1,238,970 km (0.114 R)
• M11: 1,490,144 km (0.117 R)
• M12: 1,681,031 km (0.039 R)
• M13: 1,746,555 km (0.043 R)
• M14: 1,852,022 km (0.055 R)
• M15: 2,139,848 km (0.05 R)
• M16: 2,259,077 km (0.052 R)
• M17: 2,319,515 km (0.101 R)
• M18: 2,435,902 km (0.055 R)
• M19: 2,516,685 km (0.092 R)
• M20: 2,592,082 km (0.105 R)
• M21: 2,655,512 km (0.072 R)
• M22: 2,751,554 km (0.117 R)
• M23: 2,855,375 km (0.086 R)
• M24: 2,914,466 km (0.099 R)
• M25: 3,067,056 km (0.097 R)
• M26: 3,387,195 km (0.118 R)
• M27: 3,639,866 km (0.096 R)
• M28: 3,797,243 km (0.052 R)
• M29: 3,869,499 km (0.076 R)
• M30: 3,978,855 km (0.072 R)
• M31: 4,148,499 km (0.073 R)
• M32: 4,328,166 km (0.096 R)
• M33: 4,388,603 km (0.096 R)
• M34: 4,533,264 km (0.096 R)
• M35: 4,679,571 km (0.096 R)
• M36: 4,764,991 km (0.066 R)
• M37: 4,921,620 km (0.051 R)
• M38: 5,272,427 km (0.068 R)
• M39: 5,401,979 km (0.083 R)
• M40: 5,540,806 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.2

Radius: 9.9

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.22 AU - 1.72 AU

Year: 1169 Days

Day: 9.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 56,991,856 km

• M1: 131,497 km (0.055 R)
• M2: 193,280 km (0.062 R)
• M3: 256,112 km (0.039 R)
• M4: 353,500 km (0.105 R)
• M5: 566,527 km (0.113 R)
• M6: 673,938 km (0.029 R)
• M7: 839,842 km (0.119 R)
• M8: 953,088 km (0.118 R)
• M9: 1,019,659 km (0.112 R)
• M10: 1,128,866 km (0.089 R)
• M11: 1,225,057 km (0.052 R)
• M12: 1,377,198 km (0.099 R)
• M13: 1,471,445 km (0.1 R)
• M14: 1,662,032 km (0.1 R)
• M15: 1,757,925 km (0.107 R)
• M16: 1,955,693 km (0.092 R)
• M17: 2,067,443 km (0.12 R)
• M18: 2,155,406 km (0.113 R)
• M19: 2,265,809 km (0.082 R)
• M20: 2,351,230 km (0.114 R)
• M21: 2,603,003 km (0.062 R)
• M22: 2,670,023 km (0.056 R)
• M23: 2,754,845 km (0.066 R)
• M24: 2,996,894 km (0.102 R)
• M25: 3,144,398 km (0.055 R)
• M26: 3,330,647 km (0.112 R)
• M27: 3,403,651 km (0.065 R)
• M28: 3,532,903 km (0.12 R)
• M29: 3,626,252 km (0.087 R)
• M30: 3,701,500 km (0.092 R)
• M31: 3,956,116 km (0.064 R)
• M32: 4,105,115 km (0.101 R)
• M33: 4,388,753 km (0.099 R)
• M34: 4,576,947 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.7

Radius: 12.3

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.44 AU - 2.14 AU

Year: 1571 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 56,991,856 km

• M1: 160,070 km (0.078 R)
• M2: 239,057 km (0.11 R)
• M3: 339,737 km (0.084 R)
• M4: 463,454 km (0.082 R)
• M5: 541,395 km (0.078 R)
• M6: 674,986 km (0.109 R)
• M7: 920,177 km (0.082 R)
• M8: 1,001,109 km (0.105 R)
• M9: 1,227,151 km (0.119 R)
• M10: 1,496,428 km (0.096 R)
• M11: 1,602,492 km (0.115 R)
• M12: 1,720,376 km (0.078 R)
• M13: 2,003,863 km (0.119 R)
• M14: 2,081,954 km (0.12 R)
• M15: 2,261,770 km (0.115 R)
• M16: 2,343,451 km (0.111 R)
• M17: 2,499,332 km (0.112 R)
• M18: 2,843,407 km (0.077 R)
• M19: 3,077,527 km (0.083 R)
• M20: 3,157,113 km (0.102 R)
• M21: 3,411,579 km (0.1 R)
• M22: 3,553,099 km (0.113 R)
• M23: 3,636,724 km (0.096 R)
• M24: 3,866,955 km (0.088 R)
• M25: 4,064,574 km (0.098 R)
• M26: 4,152,089 km (0.085 R)
• M27: 4,252,918 km (0.059 R)
• M28: 4,392,792 km (0.109 R)
• M29: 5,021,701 km (0.117 R)
• M30: 5,264,798 km (0.052 R)
• M31: 5,346,777 km (0.11 R)
• M32: 5,539,609 km (0.032 R)
• M33: 5,692,797 km (0.107 R)
• M34: 5,847,482 km (0.085 R)
• M35: 5,932,304 km (0.042 R)
• M36: 6,247,357 km (0.028 R)
• M37: 6,377,656 km (0.086 R)
• M38: 6,509,003 km (0.042 R)
• M39: 6,597,116 km (0.092 R)
• M40: 6,878,660 km (0.093 R)
• M41: 7,902,956 km (0.047 R)
• M42: 8,028,469 km (0.109 R)
• M43: 8,345,168 km (0.09 R)
• M44: 8,489,081 km (0.118 R)
• M45: 8,585,422 km (0.104 R)
• M46: 8,990,832 km (0.09 R)
• M47: 9,089,118 km (0.108 R)
• M48: 9,237,220 km (0.114 R)
• M49: 9,319,798 km (0.076 R)
• M50: 10,074,369 km (0.088 R)
• M51: 10,813,832 km (0.05 R)
• M52: 10,900,898 km (0.053 R)
• M53: 11,023,269 km (0.102 R)
• M54: 11,128,586 km (0.118 R)
• M55: 11,606,401 km (0.093 R)
• M56: 11,731,315 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.5

Radius: 9.8

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.09 AU - 3.63 AU

Year: 4040 Days

Day: 10.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 56,991,856 km

• M1: 151,692 km (0.095 R)
• M2: 281,992 km (0.079 R)
• M3: 344,225 km (0.033 R)
• M4: 437,125 km (0.108 R)
• M5: 507,137 km (0.118 R)
• M6: 652,845 km (0.1 R)
• M7: 720,015 km (0.061 R)
• M8: 853,905 km (0.115 R)
• M9: 936,632 km (0.112 R)
• M10: 1,156,242 km (0.118 R)
• M11: 1,296,116 km (0.083 R)
• M12: 1,593,068 km (0.11 R)
• M13: 1,675,795 km (0.101 R)
• M14: 1,749,547 km (0.031 R)
• M15: 1,889,571 km (0.118 R)
• M16: 2,474,349 km (0.107 R)
• M17: 2,656,559 km (0.117 R)
• M18: 2,881,255 km (0.073 R)
• M19: 3,099,219 km (0.109 R)
• M20: 3,335,883 km (0.12 R)
• M21: 3,660,809 km (0.084 R)
• M22: 3,897,174 km (0.088 R)
• M23: 3,967,635 km (0.086 R)
• M24: 4,081,329 km (0.113 R)
• M25: 4,326,520 km (0.047 R)
• M26: 4,546,878 km (0.119 R)
• M27: 4,891,850 km (0.106 R)
• M28: 5,029,331 km (0.107 R)
• M29: 5,090,816 km (0.07 R)
• M30: 5,370,564 km (0.11 R)
• M31: 5,719,276 km (0.034 R)
• M32: 6,026,550 km (0.096 R)
• M33: 6,124,686 km (0.026 R)
• M34: 6,656,956 km (0.086 R)
• M35: 7,066,106 km (0.108 R)
• M36: 7,430,825 km (0.061 R)
• M37: 7,571,298 km (0.113 R)
• M38: 7,944,545 km (0.075 R)
• M39: 8,052,255 km (0.119 R)
• M40: 8,414,880 km (0.117 R)
• M41: 8,690,440 km (0.084 R)
• M42: 9,420,627 km (0.044 R)
• M43: 9,515,621 km (0.046 R)
• M44: 9,611,065 km (0.06 R)
• M45: 9,802,700 km (0.1 R)
• M46: 9,956,935 km (0.095 R)
• M47: 10,365,786 km (0.113 R)
• M48: 11,039,276 km (0.04 R)
• M49: 11,767,967 km (0.073 R)
• M50: 11,973,066 km (0.079 R)
• M51: 12,200,155 km (0.111 R)
• M52: 12,470,329 km (0.102 R)
• M53: 12,700,410 km (0.07 R)
• M54: 12,826,521 km (0.095 R)
• M55: 13,399,332 km (0.102 R)
• M56: 13,721,117 km (0.119 R)
• M57: 14,067,286 km (0.107 R)
• M58: 14,154,203 km (0.104 R)
• M59: 14,263,259 km (0.056 R)
• M60: 14,701,880 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.7

Radius: 9

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.24 AU - 6.24 AU

Year: 9021 Days

Day: 8.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 56,991,856 km

• M1: 127,158 km (0.058 R)
• M2: 344,075 km (0.094 R)
• M3: 594,203 km (0.081 R)
• M4: 757,264 km (0.084 R)
• M5: 1,010,683 km (0.087 R)
• M6: 1,075,010 km (0.057 R)
• M7: 2,319,814 km (0.091 R)
• M8: 2,458,491 km (0.075 R)
• M9: 2,854,178 km (0.079 R)
• M10: 2,984,328 km (0.07 R)
• M11: 3,173,569 km (0.118 R)
• M12: 3,386,597 km (0.06 R)
• M13: 3,504,629 km (0.088 R)
• M14: 3,604,112 km (0.04 R)
• M15: 3,867,255 km (0.072 R)
• M16: 4,241,848 km (0.108 R)
• M17: 4,519,800 km (0.06 R)
• M18: 4,759,606 km (0.096 R)
• M19: 4,914,440 km (0.079 R)
• M20: 5,003,600 km (0.054 R)
• M21: 7,634,578 km (0.035 R)
• M22: 7,763,980 km (0.092 R)
• M23: 7,920,310 km (0.106 R)
• M24: 8,556,250 km (0.097 R)
• M25: 8,989,186 km (0.103 R)
• M26: 9,208,347 km (0.087 R)
• M27: 10,330,631 km (0.09 R)
• M28: 10,387,927 km (0.117 R)
• M29: 10,560,263 km (0.05 R)
• M30: 11,763,479 km (0.104 R)
• M31: 12,063,423 km (0.114 R)
• M32: 12,457,314 km (0.057 R)
• M33: 13,979,323 km (0.114 R)
• M34: 14,361,096 km (0.109 R)
• M35: 14,972,353 km (0.097 R)
• M36: 16,320,230 km (0.095 R)
• M37: 16,755,859 km (0.051 R)
• M38: 17,365,022 km (0.074 R)
• M39: 17,638,187 km (0.083 R)
• M40: 18,327,235 km (0.097 R)
• M41: 18,849,781 km (0.114 R)
• M42: 19,060,265 km (0.083 R)
• M43: 19,271,497 km (0.115 R)
• M44: 20,088,152 km (0.117 R)
• M45: 20,303,124 km (0.066 R)
• M46: 20,627,003 km (0.037 R)
• M47: 21,352,702 km (0.086 R)
• M48: 21,462,208 km (0.078 R)
• M49: 21,718,619 km (0.111 R)
• M50: 21,976,077 km (0.112 R)
• M51: 22,903,733 km (0.106 R)
• M52: 23,541,918 km (0.111 R)
• M53: 23,692,862 km (0.082 R)
• M54: 24,682,302 km (0.092 R)
• M55: 24,950,980 km (0.067 R)
• M56: 25,259,152 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.6

Radius: 3.2

Gravity: 20.18 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.84 AU - 11.96 AU

Year: 23607 Days

Day: 15.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,991,856 km

• M1: 59,989 km (0.08 R)
• M2: 96,790 km (0.102 R)
• M3: 350,657 km (0.098 R)
• M4: 381,175 km (0.11 R)
• M5: 445,203 km (0.068 R)
• M6: 876,793 km (0.114 R)
• M7: 983,606 km (0.08 R)
• M8: 1,072,018 km (0.104 R)
• M9: 1,352,664 km (0.033 R)
• M10: 1,401,582 km (0.119 R)
• M11: 1,895,106 km (0.087 R)
• M12: 2,174,555 km (0.112 R)
• M13: 2,260,873 km (0.112 R)
• M14: 2,864,799 km (0.114 R)
• M15: 2,927,780 km (0.103 R)
• M16: 3,684,745 km (0.119 R)
• M17: 4,608,362 km (0.096 R)
• M18: 5,520,461 km (0.096 R)
• M19: 5,599,000 km (0.112 R)
• M20: 5,916,596 km (0.038 R)
• M21: 6,362,846 km (0.056 R)
• M22: 6,904,091 km (0.103 R)
• M23: 7,416,614 km (0.096 R)
• M24: 7,765,027 km (0.11 R)
• M25: 7,985,534 km (0.048 R)
• M26: 8,118,826 km (0.096 R)
• M27: 8,387,653 km (0.12 R)
• M28: 8,980,061 km (0.074 R)
• M29: 12,035,149 km (0.108 R)
• M30: 13,591,864 km (0.117 R)
• M31: 13,857,400 km (0.076 R)
• M32: 13,964,064 km (0.093 R)
• M33: 14,178,288 km (0.099 R)
• M34: 14,827,543 km (0.118 R)
• M35: 15,930,827 km (0.091 R)
• M36: 17,003,144 km (0.069 R)
• M37: 17,289,176 km (0.065 R)
• M38: 18,743,117 km (0.099 R)
• M39: 19,514,593 km (0.067 R)
• M40: 20,599,776 km (0.102 R)
• M41: 21,334,003 km (0.12 R)
• M42: 21,642,474 km (0.104 R)
• M43: 22,138,989 km (0.083 R)
• M44: 23,333,378 km (0.113 R)
• M45: 24,098,422 km (0.072 R)
• M46: 24,162,599 km (0.113 R)
• M47: 25,326,620 km (0.105 R)
• M48: 25,457,070 km (0.046 R)
• M49: 25,587,669 km (0.111 R)
• M50: 25,718,567 km (0.035 R)
• M51: 25,784,240 km (0.101 R)
• M52: 26,244,403 km (0.086 R)
• M53: 27,239,977 km (0.085 R)
• M54: 28,180,200 km (0.092 R)
• M55: 28,790,110 km (0.1 R)
• M56: 29,747,686 km (0.068 R)
• M57: 30,230,439 km (0.087 R)
• M58: 30,646,171 km (0.038 R)
• M59: 31,273,435 km (0.097 R)
• M60: 31,623,643 km (0.082 R)
• M61: 32,611,289 km (0.07 R)
• M62: 33,537,449 km (0.072 R)
• M63: 33,752,421 km (0.085 R)
• M64: 34,327,924 km (0.118 R)
• M65: 35,561,508 km (0.117 R)
• M66: 36,147,034 km (0.047 R)
• M67: 37,031,307 km (0.085 R)
• M68: 37,624,612 km (0.068 R)
• M69: 37,847,962 km (0.12 R)
• M70: 38,971,442 km (0.051 R)
• M71: 39,574,920 km (0.082 R)
• M72: 39,650,616 km (0.052 R)
• M73: 41,173,972 km (0.063 R)
• M74: 41,250,715 km (0.034 R)
• M75: 43,260,712 km (0.12 R)
• M76: 43,807,343 km (0.1 R)
• M77: 44,592,133 km (0.09 R)
• M78: 44,749,660 km (0.088 R)
• M79: 44,828,498 km (0.074 R)
• M80: 46,335,098 km (0.078 R)
• M81: 46,574,455 km (0.112 R)
• M82: 46,974,330 km (0.092 R)
• M83: 47,134,699 km (0.032 R)
• M84: 48,019,421 km (0.105 R)
• M85: 49,723,639 km (0.088 R)
• M86: 50,050,511 km (0.108 R)
• M87: 50,624,219 km (0.12 R)
• M88: 50,953,184 km (0.03 R)
• M89: 52,358,507 km (0.05 R)
• M90: 53,609,145 km (0.041 R)
• M91: 53,944,244 km (0.104 R)
• M92: 54,196,167 km (0.109 R)
• M93: 55,800,006 km (0.092 R)
• M94: 55,884,977 km (0.115 R)
• M95: 56,480,078 km (0.105 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 14,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit