🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.49 AU - 0.77 AU

Year: 318 Days

Day: 44.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,555,690 km

• M1: 192,532 km (0.077 R)
• M2: 393,442 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.6

Radius: 9.9

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.69 AU - 0.81 AU

Year: 413 Days

Day: 10.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 29,555,690 km

• M1: 155,731 km (0.084 R)
• M2: 233,672 km (0.095 R)
• M3: 300,692 km (0.035 R)
• M4: 371,302 km (0.079 R)
• M5: 463,155 km (0.075 R)
• M6: 534,364 km (0.108 R)
• M7: 641,326 km (0.102 R)
• M8: 768,933 km (0.084 R)
• M9: 847,322 km (0.111 R)
• M10: 919,279 km (0.109 R)
• M11: 1,079,947 km (0.116 R)
• M12: 1,143,825 km (0.109 R)
• M13: 1,275,771 km (0.078 R)
• M14: 1,478,027 km (0.088 R)
• M15: 1,622,539 km (0.096 R)
• M16: 1,766,003 km (0.055 R)
• M17: 1,907,672 km (0.085 R)
• M18: 2,004,462 km (0.058 R)
• M19: 2,115,164 km (0.099 R)
• M20: 2,183,830 km (0.045 R)
• M21: 2,304,406 km (0.052 R)
• M22: 2,512,496 km (0.055 R)
• M23: 2,719,988 km (0.084 R)
• M24: 2,815,582 km (0.032 R)
• M25: 2,940,197 km (0.086 R)
• M26: 3,209,174 km (0.115 R)
• M27: 3,317,632 km (0.098 R)
• M28: 3,419,957 km (0.074 R)
• M29: 3,515,999 km (0.104 R)
• M30: 3,778,992 km (0.048 R)
• M31: 4,040,489 km (0.06 R)
• M32: 4,157,923 km (0.095 R)
• M33: 4,228,833 km (0.119 R)
• M34: 4,292,262 km (0.062 R)
• M35: 4,411,940 km (0.112 R)
• M36: 4,476,267 km (0.038 R)
• M37: 4,614,047 km (0.026 R)
• M38: 4,679,421 km (0.07 R)
• M39: 4,810,918 km (0.034 R)
• M40: 4,893,795 km (0.096 R)
• M41: 5,052,668 km (0.081 R)
• M42: 5,145,419 km (0.09 R)
• M43: 5,556,663 km (0.03 R)
• M44: 5,783,902 km (0.071 R)
• M45: 5,889,818 km (0.044 R)
• M46: 5,969,553 km (0.112 R)
• M47: 6,049,887 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.7

Radius: 14.3

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.9 AU - 1.18 AU

Year: 674 Days

Day: 11.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 29,555,690 km

• M1: 195,973 km (0.062 R)
• M2: 317,147 km (0.05 R)
• M3: 424,110 km (0.106 R)
• M4: 610,509 km (0.077 R)
• M5: 711,787 km (0.102 R)
• M6: 897,288 km (0.085 R)
• M7: 1,001,558 km (0.112 R)
• M8: 1,095,356 km (0.092 R)
• M9: 1,287,290 km (0.065 R)
• M10: 1,423,723 km (0.104 R)
• M11: 1,676,244 km (0.091 R)
• M12: 1,814,323 km (0.091 R)
• M13: 1,925,175 km (0.068 R)
• M14: 2,038,421 km (0.095 R)
• M15: 2,167,075 km (0.052 R)
• M16: 2,365,142 km (0.114 R)
• M17: 2,500,678 km (0.093 R)
• M18: 2,652,969 km (0.111 R)
• M19: 2,829,793 km (0.067 R)
• M20: 2,937,803 km (0.118 R)
• M21: 3,202,890 km (0.099 R)
• M22: 3,406,942 km (0.118 R)
• M23: 3,499,094 km (0.114 R)
• M24: 3,623,260 km (0.051 R)
• M25: 3,772,709 km (0.09 R)
• M26: 3,932,180 km (0.12 R)
• M27: 4,175,725 km (0.077 R)
• M28: 4,291,065 km (0.083 R)
• M29: 4,407,602 km (0.095 R)
• M30: 4,609,858 km (0.055 R)
• M31: 4,840,987 km (0.086 R)
• M32: 5,190,597 km (0.031 R)
• M33: 5,341,841 km (0.102 R)
• M34: 5,431,450 km (0.065 R)
• M35: 5,521,508 km (0.043 R)
• M36: 5,639,391 km (0.059 R)
• M37: 5,850,174 km (0.082 R)
• M38: 6,175,849 km (0.074 R)
• M39: 6,545,804 km (0.033 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.8

Radius: 14.9

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.13 AU - 1.89 AU

Year: 1180 Days

Day: 9.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 29,555,690 km

• M1: 187,446 km (0.093 R)
• M2: 347,067 km (0.112 R)
• M3: 633,098 km (0.066 R)
• M4: 731,085 km (0.118 R)
• M5: 905,965 km (0.057 R)
• M6: 1,019,659 km (0.116 R)
• M7: 1,144,873 km (0.085 R)
• M8: 1,282,054 km (0.082 R)
• M9: 1,398,890 km (0.097 R)
• M10: 1,492,388 km (0.074 R)
• M11: 1,693,298 km (0.081 R)
• M12: 1,786,348 km (0.027 R)
• M13: 1,903,483 km (0.104 R)
• M14: 2,046,200 km (0.049 R)
• M15: 2,176,948 km (0.103 R)
• M16: 2,358,560 km (0.106 R)
• M17: 2,537,030 km (0.116 R)
• M18: 2,754,097 km (0.081 R)
• M19: 2,856,422 km (0.1 R)
• M20: 3,003,476 km (0.052 R)
• M21: 3,126,745 km (0.067 R)
• M22: 3,341,867 km (0.119 R)
• M23: 3,469,623 km (0.108 R)
• M24: 3,627,150 km (0.118 R)
• M25: 3,720,948 km (0.059 R)
• M26: 4,094,643 km (0.073 R)
• M27: 4,360,628 km (0.043 R)
• M28: 4,470,583 km (0.092 R)
• M29: 4,571,412 km (0.108 R)
• M30: 4,816,603 km (0.074 R)
• M31: 4,940,769 km (0.071 R)
• M32: 5,686,963 km (0.057 R)
• M33: 5,796,469 km (0.119 R)
• M34: 5,995,434 km (0.092 R)
• M35: 6,286,851 km (0.108 R)
• M36: 6,422,835 km (0.118 R)
• M37: 6,536,978 km (0.111 R)
• M38: 6,732,652 km (0.111 R)
• M39: 6,848,740 km (0.058 R)
• M40: 7,106,348 km (0.089 R)
• M41: 7,236,348 km (0.062 R)
• M42: 7,391,032 km (0.116 R)
• M43: 7,582,966 km (0.081 R)
• M44: 7,752,311 km (0.079 R)
• M45: 8,342,475 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.4

Radius: 12.5

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3 AU - 3.14 AU

Year: 3420 Days

Day: 11.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,555,690 km

• M1: 304,132 km (0.115 R)
• M2: 463,454 km (0.109 R)
• M3: 989,141 km (0.096 R)
• M4: 1,386,922 km (0.085 R)
• M5: 1,515,875 km (0.07 R)
• M6: 1,848,880 km (0.054 R)
• M7: 1,943,875 km (0.109 R)
• M8: 2,323,405 km (0.08 R)
• M9: 2,708,619 km (0.031 R)
• M10: 2,817,227 km (0.083 R)
• M11: 3,095,330 km (0.116 R)
• M12: 3,266,470 km (0.058 R)
• M13: 3,382,408 km (0.107 R)
• M14: 3,618,473 km (0.112 R)
• M15: 3,778,992 km (0.119 R)
• M16: 4,003,538 km (0.077 R)
• M17: 4,107,060 km (0.091 R)
• M18: 4,253,516 km (0.099 R)
• M19: 4,790,872 km (0.058 R)
• M20: 4,945,257 km (0.098 R)
• M21: 5,349,919 km (0.079 R)
• M22: 5,487,250 km (0.107 R)
• M23: 5,672,153 km (0.09 R)
• M24: 6,191,257 km (0.1 R)
• M25: 6,554,182 km (0.098 R)
• M26: 7,632,483 km (0.116 R)
• M27: 8,284,730 km (0.092 R)
• M28: 8,417,423 km (0.08 R)
• M29: 8,550,715 km (0.065 R)
• M30: 8,846,470 km (0.109 R)
• M31: 9,559,154 km (0.043 R)
• M32: 9,698,280 km (0.069 R)
• M33: 9,950,502 km (0.09 R)
• M34: 10,204,968 km (0.113 R)
• M35: 10,347,236 km (0.106 R)
• M36: 10,547,547 km (0.065 R)
• M37: 10,922,889 km (0.112 R)
• M38: 11,010,254 km (0.119 R)
• M39: 11,716,655 km (0.035 R)
• M40: 11,925,493 km (0.093 R)
• M41: 12,105,609 km (0.094 R)
• M42: 12,773,265 km (0.12 R)
• M43: 12,895,935 km (0.068 R)
• M44: 13,173,588 km (0.092 R)
• M45: 13,640,483 km (0.092 R)
• M46: 14,144,479 km (0.112 R)
• M47: 14,303,352 km (0.111 R)
• M48: 14,558,566 km (0.088 R)
• M49: 15,235,945 km (0.106 R)
• M50: 15,726,177 km (0.094 R)
• M51: 15,824,762 km (0.114 R)
• M52: 15,989,619 km (0.078 R)
• M53: 16,387,699 km (0.026 R)
• M54: 16,554,500 km (0.075 R)
• M55: 16,923,558 km (0.107 R)
• M56: 17,092,155 km (0.103 R)
• M57: 17,363,226 km (0.103 R)
• M58: 17,840,892 km (0.12 R)
• M59: 18,322,747 km (0.092 R)
• M60: 18,634,958 km (0.081 R)
• M61: 18,843,946 km (0.114 R)
• M62: 19,688,127 km (0.104 R)
• M63: 20,043,422 km (0.094 R)
• M64: 20,472,618 km (0.097 R)
• M65: 20,868,753 km (0.118 R)
• M66: 21,851,911 km (0.09 R)
• M67: 21,998,816 km (0.056 R)
• M68: 22,293,673 km (0.111 R)
• M69: 22,626,977 km (0.079 R)
• M70: 24,470,173 km (0.064 R)
• M71: 24,584,615 km (0.094 R)
• M72: 24,967,436 km (0.12 R)
• M73: 25,197,966 km (0.101 R)
• M74: 25,699,867 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.6

Radius: 14.2

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.75 AU - 4.43 AU

Year: 5259 Days

Day: 7.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 75.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 29,555,690 km

• M1: 197,619 km (0.039 R)
• M2: 368,908 km (0.096 R)
• M3: 686,056 km (0.115 R)
• M4: 891,903 km (0.045 R)
• M5: 996,471 km (0.113 R)
• M6: 1,233,883 km (0.057 R)
• M7: 1,475,035 km (0.089 R)
• M8: 1,832,424 km (0.105 R)
• M9: 2,039,318 km (0.116 R)
• M10: 2,127,731 km (0.074 R)
• M11: 2,745,420 km (0.093 R)
• M12: 3,003,925 km (0.091 R)
• M13: 3,849,004 km (0.11 R)
• M14: 4,161,813 km (0.094 R)
• M15: 4,252,619 km (0.101 R)
• M16: 4,764,692 km (0.114 R)
• M17: 4,979,964 km (0.112 R)
• M18: 5,100,988 km (0.083 R)
• M19: 5,395,397 km (0.097 R)
• M20: 5,695,490 km (0.116 R)
• M21: 5,949,807 km (0.062 R)
• M22: 6,130,072 km (0.064 R)
• M23: 6,869,235 km (0.098 R)
• M24: 7,004,322 km (0.089 R)
• M25: 7,636,822 km (0.088 R)
• M26: 8,173,280 km (0.092 R)
• M27: 8,374,040 km (0.096 R)
• M28: 8,547,424 km (0.062 R)
• M29: 8,780,497 km (0.119 R)
• M30: 9,163,767 km (0.036 R)
• M31: 9,372,456 km (0.073 R)
• M32: 9,824,840 km (0.073 R)
• M33: 9,946,762 km (0.113 R)
• M34: 10,253,588 km (0.098 R)
• M35: 10,626,086 km (0.097 R)
• M36: 10,908,378 km (0.111 R)
• M37: 11,673,122 km (0.106 R)
• M38: 12,094,689 km (0.065 R)
• M39: 12,225,437 km (0.067 R)
• M40: 12,819,640 km (0.096 R)
• M41: 13,355,649 km (0.091 R)
• M42: 13,558,653 km (0.086 R)
• M43: 13,933,246 km (0.072 R)
• M44: 14,139,093 km (0.111 R)
• M45: 14,484,515 km (0.103 R)
• M46: 15,042,814 km (0.067 R)
• M47: 15,430,721 km (0.067 R)
• M48: 15,929,331 km (0.061 R)
• M49: 16,216,559 km (0.098 R)
• M50: 16,759,898 km (0.11 R)
• M51: 17,015,411 km (0.063 R)
• M52: 17,641,479 km (0.075 R)
• M53: 17,901,629 km (0.082 R)
• M54: 18,125,428 km (0.071 R)
• M55: 19,449,967 km (0.114 R)
• M56: 19,641,752 km (0.093 R)
• M57: 20,065,862 km (0.032 R)
• M58: 20,844,818 km (0.1 R)
• M59: 21,001,746 km (0.101 R)
• M60: 21,159,123 km (0.088 R)
• M61: 22,512,684 km (0.114 R)
• M62: 23,852,932 km (0.074 R)
• M63: 25,010,520 km (0.054 R)
• M64: 25,932,791 km (0.116 R)
• M65: 26,695,740 km (0.043 R)
• M66: 27,037,122 km (0.114 R)
• M67: 27,337,066 km (0.096 R)
• M68: 27,724,375 km (0.064 R)
• M69: 29,116,084 km (0.118 R)
• M70: 29,335,694 km (0.104 R)
• M71: 29,467,639 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 10,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit