🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364

Radius: 13.6

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.43 AU - 0.59 AU

Year: 247 Days

Day: 9.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 11,450,230 km

• M1: 176,675 km (0.078 R)
• M2: 325,824 km (0.115 R)
• M3: 423,811 km (0.116 R)
• M4: 583,282 km (0.116 R)
• M5: 700,567 km (0.112 R)
• M6: 791,223 km (0.085 R)
• M7: 889,359 km (0.096 R)
• M8: 1,031,627 km (0.077 R)
• M9: 1,134,251 km (0.104 R)
• M10: 1,227,600 km (0.089 R)
• M11: 1,320,351 km (0.099 R)
• M12: 1,457,233 km (0.104 R)
• M13: 1,541,905 km (0.048 R)
• M14: 1,631,963 km (0.079 R)
• M15: 1,731,296 km (0.053 R)
• M16: 1,821,354 km (0.03 R)
• M17: 1,979,180 km (0.097 R)
• M18: 2,093,622 km (0.062 R)
• M19: 2,210,309 km (0.092 R)
• M20: 2,535,684 km (0.084 R)
• M21: 2,630,230 km (0.104 R)
• M22: 2,717,296 km (0.117 R)
• M23: 2,858,666 km (0.097 R)
• M24: 2,970,864 km (0.086 R)
• M25: 3,116,722 km (0.094 R)
• M26: 3,204,536 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.4

Radius: 12

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.52 AU - 0.56 AU

Year: 269 Days

Day: 10.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 11,450,230 km

• M1: 149,598 km (0.068 R)
• M2: 246,687 km (0.082 R)
• M3: 349,161 km (0.098 R)
• M4: 435,779 km (0.115 R)
• M5: 522,545 km (0.087 R)
• M6: 616,642 km (0.088 R)
• M7: 693,087 km (0.079 R)
• M8: 807,529 km (0.068 R)
• M9: 886,816 km (0.074 R)
• M10: 975,229 km (0.119 R)
• M11: 1,082,939 km (0.111 R)
• M12: 1,158,336 km (0.106 R)
• M13: 1,235,678 km (0.066 R)
• M14: 1,552,078 km (0.088 R)
• M15: 1,649,466 km (0.077 R)
• M16: 1,725,911 km (0.097 R)
• M17: 1,823,149 km (0.118 R)
• M18: 1,914,404 km (0.109 R)
• M19: 2,056,223 km (0.065 R)
• M20: 2,142,989 km (0.117 R)
• M21: 2,226,914 km (0.107 R)
• M22: 2,307,697 km (0.094 R)
• M23: 2,385,039 km (0.108 R)
• M24: 2,463,428 km (0.098 R)
• M25: 2,604,948 km (0.029 R)
• M26: 2,690,219 km (0.087 R)
• M27: 2,826,951 km (0.107 R)
• M28: 2,924,040 km (0.064 R)
• M29: 3,012,901 km (0.117 R)
• M30: 3,159,806 km (0.096 R)
• M31: 3,270,359 km (0.068 R)
• M32: 3,348,000 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.8

Radius: 9.9

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.5 AU - 0.7 AU

Year: 315 Days

Day: 13.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 11,450,230 km

• M1: 126,859 km (0.101 R)
• M2: 190,588 km (0.088 R)
• M3: 300,841 km (0.119 R)
• M4: 442,062 km (0.108 R)
• M5: 518,805 km (0.111 R)
• M6: 611,706 km (0.084 R)
• M7: 688,300 km (0.069 R)
• M8: 772,374 km (0.104 R)
• M9: 839,992 km (0.094 R)
• M10: 951,891 km (0.091 R)
• M11: 1,038,209 km (0.09 R)
• M12: 1,109,268 km (0.084 R)
• M13: 1,177,485 km (0.092 R)
• M14: 1,247,197 km (0.1 R)
• M15: 1,445,115 km (0.052 R)
• M16: 1,555,668 km (0.11 R)
• M17: 1,674,299 km (0.098 R)
• M18: 1,764,058 km (0.086 R)
• M19: 1,948,512 km (0.116 R)
• M20: 2,065,647 km (0.11 R)
• M21: 2,162,288 km (0.111 R)
• M22: 2,225,568 km (0.09 R)
• M23: 2,551,691 km (0.098 R)
• M24: 2,624,994 km (0.108 R)
• M25: 2,736,145 km (0.111 R)
• M26: 2,829,943 km (0.109 R)
• M27: 3,014,547 km (0.088 R)
• M28: 3,170,428 km (0.071 R)
• M29: 3,335,584 km (0.061 R)
• M30: 3,442,845 km (0.082 R)
• M31: 3,578,381 km (0.082 R)
• M32: 3,646,897 km (0.088 R)
• M33: 3,792,306 km (0.1 R)
• M34: 3,890,293 km (0.066 R)
• M35: 4,053,055 km (0.109 R)
• M36: 4,290,617 km (0.102 R)
• M37: 4,400,122 km (0.09 R)
• M38: 4,554,956 km (0.09 R)
• M39: 4,696,775 km (0.084 R)
• M40: 4,764,393 km (0.069 R)
• M41: 4,900,677 km (0.107 R)
• M42: 4,992,231 km (0.082 R)
• M43: 5,122,979 km (0.09 R)
• M44: 5,200,321 km (0.099 R)
• M45: 5,270,483 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.1

Radius: 14

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.46 AU - 0.76 AU

Year: 323 Days

Day: 9 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 11,450,230 km

• M1: 174,730 km (0.093 R)
• M2: 262,544 km (0.074 R)
• M3: 419,772 km (0.114 R)
• M4: 538,253 km (0.043 R)
• M5: 625,469 km (0.102 R)
• M6: 733,778 km (0.092 R)
• M7: 849,716 km (0.038 R)
• M8: 945,309 km (0.088 R)
• M9: 1,041,650 km (0.087 R)
• M10: 1,252,882 km (0.036 R)
• M11: 1,340,846 km (0.095 R)
• M12: 1,431,053 km (0.11 R)
• M13: 1,527,394 km (0.072 R)
• M14: 1,659,639 km (0.108 R)
• M15: 1,834,967 km (0.08 R)
• M16: 1,936,245 km (0.072 R)
• M17: 2,030,342 km (0.075 R)
• M18: 2,162,886 km (0.046 R)
• M19: 2,289,147 km (0.073 R)
• M20: 2,461,334 km (0.1 R)
• M21: 2,553,935 km (0.106 R)
• M22: 2,748,113 km (0.09 R)
• M23: 2,864,799 km (0.083 R)
• M24: 3,009,311 km (0.108 R)
• M25: 3,220,094 km (0.077 R)
• M26: 3,386,896 km (0.116 R)
• M27: 3,757,300 km (0.092 R)
• M28: 3,859,027 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.3

Radius: 9.8

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.58 AU - 0.68 AU

Year: 339 Days

Day: 12.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 11,450,230 km

• M1: 123,867 km (0.108 R)
• M2: 187,147 km (0.06 R)
• M3: 270,473 km (0.06 R)
• M4: 333,603 km (0.118 R)
• M5: 421,567 km (0.052 R)
• M6: 485,595 km (0.087 R)
• M7: 565,480 km (0.07 R)
• M8: 647,310 km (0.083 R)
• M9: 753,375 km (0.069 R)
• M10: 926,011 km (0.071 R)
• M11: 1,047,335 km (0.028 R)
• M12: 1,146,817 km (0.117 R)
• M13: 1,217,727 km (0.058 R)
• M14: 1,347,578 km (0.069 R)
• M15: 1,447,958 km (0.034 R)
• M16: 1,516,474 km (0.075 R)
• M17: 1,621,192 km (0.1 R)
• M18: 1,719,478 km (0.066 R)
• M19: 1,856,809 km (0.101 R)
• M20: 1,931,458 km (0.088 R)
• M21: 2,002,517 km (0.082 R)
• M22: 2,064,750 km (0.116 R)
• M23: 2,171,712 km (0.052 R)
• M24: 2,290,493 km (0.078 R)
• M25: 2,529,550 km (0.077 R)
• M26: 2,618,112 km (0.1 R)
• M27: 2,723,579 km (0.072 R)
• M28: 2,841,312 km (0.073 R)
• M29: 2,922,544 km (0.084 R)
• M30: 3,010,059 km (0.072 R)
• M31: 3,126,147 km (0.077 R)
• M32: 3,204,536 km (0.116 R)
• M33: 3,357,425 km (0.114 R)
• M34: 3,420,406 km (0.094 R)
• M35: 3,489,670 km (0.119 R)
• M36: 3,571,051 km (0.072 R)
• M37: 3,700,154 km (0.055 R)
• M38: 3,771,213 km (0.072 R)
• M39: 3,836,737 km (0.079 R)
• M40: 4,195,023 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.1

Radius: 14.5

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.66 AU - 0.86 AU

Year: 449 Days

Day: 5.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 11,450,230 km

• M1: 181,612 km (0.087 R)
• M2: 364,121 km (0.11 R)
• M3: 473,328 km (0.074 R)
• M4: 564,882 km (0.114 R)
• M5: 693,087 km (0.108 R)
• M6: 794,065 km (0.069 R)
• M7: 913,295 km (0.119 R)
• M8: 1,026,241 km (0.114 R)
• M9: 1,126,771 km (0.099 R)
• M10: 1,459,776 km (0.081 R)
• M11: 1,610,271 km (0.075 R)
• M12: 1,708,258 km (0.068 R)
• M13: 1,813,874 km (0.056 R)
• M14: 2,213,001 km (0.098 R)
• M15: 2,340,608 km (0.108 R)
• M16: 2,488,710 km (0.05 R)
• M17: 2,640,103 km (0.105 R)
• M18: 2,800,921 km (0.078 R)
• M19: 2,901,600 km (0.115 R)
• M20: 3,145,594 km (0.081 R)
• M21: 3,289,956 km (0.101 R)
• M22: 3,396,470 km (0.084 R)
• M23: 3,490,567 km (0.11 R)
• M24: 3,702,099 km (0.083 R)
• M25: 3,897,025 km (0.081 R)
• M26: 3,995,759 km (0.085 R)
• M27: 4,131,145 km (0.082 R)
• M28: 4,450,537 km (0.05 R)
• M29: 4,605,969 km (0.118 R)
• M30: 4,755,567 km (0.095 R)
• M31: 4,876,591 km (0.068 R)
• M32: 4,983,255 km (0.097 R)
• M33: 5,167,858 km (0.094 R)
• M34: 5,261,208 km (0.037 R)
• M35: 5,355,005 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.4

Radius: 8.4

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.97 AU - 3.31 AU

Year: 3774 Days

Day: 5.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 11,450,230 km

• M1: 154,684 km (0.112 R)
• M2: 207,343 km (0.1 R)
• M3: 457,620 km (0.07 R)
• M4: 666,758 km (0.109 R)
• M5: 753,225 km (0.115 R)
• M6: 937,829 km (0.107 R)
• M7: 1,002,755 km (0.079 R)
• M8: 1,387,670 km (0.081 R)
• M9: 1,474,885 km (0.095 R)
• M10: 1,642,136 km (0.096 R)
• M11: 2,009,249 km (0.119 R)
• M12: 2,268,053 km (0.108 R)
• M13: 2,371,725 km (0.034 R)
• M14: 2,431,564 km (0.114 R)
• M15: 2,598,964 km (0.118 R)
• M16: 2,865,398 km (0.056 R)
• M17: 3,124,052 km (0.102 R)
• M18: 3,239,691 km (0.102 R)
• M19: 3,874,136 km (0.113 R)
• M20: 4,214,920 km (0.093 R)
• M21: 4,306,175 km (0.077 R)
• M22: 4,565,278 km (0.067 R)
• M23: 4,829,468 km (0.117 R)
• M24: 5,001,954 km (0.104 R)
• M25: 5,079,297 km (0.09 R)
• M26: 5,651,808 km (0.11 R)
• M27: 6,161,787 km (0.08 R)
• M28: 6,224,019 km (0.084 R)
• M29: 6,328,140 km (0.098 R)
• M30: 6,474,895 km (0.085 R)
• M31: 6,580,362 km (0.036 R)
• M32: 6,729,062 km (0.051 R)
• M33: 6,814,632 km (0.095 R)
• M34: 7,225,577 km (0.104 R)
• M35: 7,555,740 km (0.109 R)
• M36: 8,185,247 km (0.115 R)
• M37: 9,614,206 km (0.113 R)
• M38: 10,320,159 km (0.059 R)
• M39: 10,394,210 km (0.109 R)
• M40: 10,468,410 km (0.11 R)
• M41: 10,816,824 km (0.074 R)
• M42: 11,194,558 km (0.119 R)
• M43: 12,092,445 km (0.027 R)
• M44: 12,222,595 km (0.109 R)
• M45: 12,327,014 km (0.104 R)
• M46: 12,405,553 km (0.089 R)
• M47: 12,800,791 km (0.107 R)
• M48: 13,013,369 km (0.095 R)
• M49: 13,066,626 km (0.073 R)
• M50: 13,120,032 km (0.078 R)
• M51: 13,307,329 km (0.092 R)
• M52: 13,387,962 km (0.09 R)
• M53: 13,441,817 km (0.089 R)
• M54: 13,603,682 km (0.067 R)
• M55: 14,285,101 km (0.072 R)
• M56: 14,340,153 km (0.112 R)
• M57: 14,450,406 km (0.112 R)
• M58: 14,560,810 km (0.068 R)
• M59: 14,921,939 km (0.119 R)
• M60: 15,033,539 km (0.108 R)
• M61: 15,511,354 km (0.111 R)
• M62: 15,823,116 km (0.103 R)
• M63: 16,137,122 km (0.067 R)
• M64: 16,366,605 km (0.063 R)
• M65: 16,424,201 km (0.116 R)
• M66: 16,597,285 km (0.106 R)
• M67: 16,770,968 km (0.109 R)
• M68: 17,560,247 km (0.114 R)
• M69: 17,619,188 km (0.111 R)
• M70: 17,944,414 km (0.09 R)
• M71: 18,033,575 km (0.098 R)
• M72: 18,391,263 km (0.076 R)
• M73: 18,661,138 km (0.114 R)
• M74: 18,811,783 km (0.088 R)
• M75: 19,265,663 km (0.091 R)
• M76: 19,478,690 km (0.112 R)
• M77: 19,570,244 km (0.119 R)
• M78: 19,631,429 km (0.101 R)
• M79: 20,153,376 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.3

Radius: 12.8

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.07 AU - 3.79 AU

Year: 4309 Days

Day: 6.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 140.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 11,450,230 km

• M1: 159,471 km (0.082 R)
• M2: 246,088 km (0.029 R)
• M3: 405,111 km (0.061 R)
• M4: 622,626 km (0.088 R)
• M5: 731,683 km (0.065 R)
• M6: 1,161,478 km (0.113 R)
• M7: 1,284,747 km (0.103 R)
• M8: 1,388,418 km (0.081 R)
• M9: 1,503,309 km (0.054 R)
• M10: 1,778,569 km (0.067 R)
• M11: 2,164,831 km (0.056 R)
• M12: 2,299,618 km (0.083 R)
• M13: 2,457,145 km (0.115 R)
• M14: 2,547,353 km (0.099 R)
• M15: 2,994,201 km (0.086 R)
• M16: 3,090,991 km (0.059 R)
• M17: 3,432,224 km (0.027 R)
• M18: 3,522,282 km (0.114 R)
• M19: 3,925,747 km (0.064 R)
• M20: 4,540,445 km (0.116 R)
• M21: 4,627,212 km (0.095 R)
• M22: 5,005,395 km (0.117 R)
• M23: 5,380,587 km (0.074 R)
• M24: 5,472,589 km (0.074 R)
• M25: 5,591,520 km (0.093 R)
• M26: 5,778,367 km (0.106 R)
• M27: 5,967,309 km (0.118 R)
• M28: 6,062,603 km (0.096 R)
• M29: 6,158,346 km (0.107 R)
• M30: 6,379,152 km (0.114 R)
• M31: 6,644,838 km (0.102 R)
• M32: 6,729,511 km (0.064 R)
• M33: 6,828,694 km (0.074 R)
• M34: 7,405,095 km (0.036 R)
• M35: 7,982,243 km (0.103 R)
• M36: 8,162,808 km (0.101 R)
• M37: 8,268,723 km (0.061 R)
• M38: 8,635,387 km (0.071 R)
• M39: 9,054,411 km (0.099 R)
• M40: 9,211,339 km (0.065 R)
• M41: 9,655,346 km (0.061 R)
• M42: 9,944,668 km (0.099 R)
• M43: 10,204,071 km (0.105 R)
• M44: 10,367,432 km (0.105 R)
• M45: 10,962,682 km (0.1 R)
• M46: 11,079,667 km (0.113 R)
• M47: 11,281,325 km (0.077 R)
• M48: 11,416,412 km (0.067 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 13,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit