🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.98 AU - 1.04 AU

Year: 364 Days

Day: 28.7 Hours

Environment

Temp: 104 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.33 AU - 5.03 AU

Year: 3626 Days

Day: 32.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.8

Radius: 8.6

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.74 AU - 6 AU

Year: 4457 Days

Day: 7.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,215,147 km

• M1: 108,458 km (0.101 R)
• M2: 163,361 km (0.108 R)
• M3: 246,088 km (0.095 R)
• M4: 309,817 km (0.086 R)
• M5: 381,026 km (0.098 R)
• M6: 452,234 km (0.038 R)
• M7: 507,436 km (0.113 R)
• M8: 704,606 km (0.1 R)
• M9: 795,561 km (0.068 R)
• M10: 926,460 km (0.056 R)
• M11: 1,361,789 km (0.118 R)
• M12: 1,509,293 km (0.095 R)
• M13: 1,574,069 km (0.082 R)
• M14: 1,662,182 km (0.108 R)
• M15: 1,877,902 km (0.109 R)
• M16: 1,971,550 km (0.051 R)
• M17: 2,126,983 km (0.101 R)
• M18: 2,299,020 km (0.074 R)
• M19: 2,399,400 km (0.074 R)
• M20: 2,488,561 km (0.093 R)
• M21: 2,552,888 km (0.088 R)
• M22: 2,815,731 km (0.094 R)
• M23: 2,950,519 km (0.098 R)
• M24: 3,381,809 km (0.114 R)
• M25: 3,554,146 km (0.049 R)
• M26: 4,012,664 km (0.11 R)
• M27: 4,088,510 km (0.097 R)
• M28: 4,149,396 km (0.035 R)
• M29: 4,210,582 km (0.066 R)
• M30: 4,334,000 km (0.071 R)
• M31: 4,537,154 km (0.073 R)
• M32: 4,600,284 km (0.09 R)
• M33: 4,743,449 km (0.067 R)
• M34: 4,969,043 km (0.101 R)
• M35: 5,066,880 km (0.04 R)
• M36: 5,297,560 km (0.099 R)
• M37: 5,650,012 km (0.104 R)
• M38: 6,010,244 km (0.049 R)
• M39: 6,236,885 km (0.071 R)
• M40: 6,377,806 km (0.118 R)
• M41: 6,466,368 km (0.102 R)
• M42: 6,662,790 km (0.088 R)
• M43: 6,970,214 km (0.111 R)
• M44: 7,134,921 km (0.083 R)
• M45: 7,263,874 km (0.115 R)
• M46: 7,617,673 km (0.062 R)
• M47: 7,806,316 km (0.093 R)
• M48: 7,863,163 km (0.081 R)
• M49: 8,226,537 km (0.106 R)
• M50: 8,303,729 km (0.082 R)
• M51: 8,497,757 km (0.103 R)
• M52: 8,556,400 km (0.101 R)
• M53: 8,811,464 km (0.094 R)
• M54: 8,910,348 km (0.102 R)
• M55: 9,109,014 km (0.096 R)
• M56: 9,208,946 km (0.059 R)
• M57: 9,269,084 km (0.075 R)
• M58: 9,450,247 km (0.084 R)
• M59: 9,693,643 km (0.072 R)
• M60: 9,877,499 km (0.103 R)
• M61: 10,165,774 km (0.094 R)
• M62: 10,666,627 km (0.057 R)
• M63: 11,303,914 km (0.095 R)
• M64: 11,562,270 km (0.091 R)
• M65: 11,800,878 km (0.11 R)
• M66: 11,909,935 km (0.098 R)
• M67: 12,481,998 km (0.114 R)
• M68: 12,973,127 km (0.106 R)
• M69: 13,040,596 km (0.09 R)
• M70: 13,311,518 km (0.064 R)
• M71: 13,402,324 km (0.118 R)
• M72: 13,652,900 km (0.115 R)
• M73: 13,974,236 km (0.034 R)
• M74: 14,112,614 km (0.117 R)
• M75: 15,000,029 km (0.101 R)
• M76: 15,450,468 km (0.109 R)
• M77: 15,521,976 km (0.098 R)
• M78: 15,665,440 km (0.082 R)
• M79: 15,785,268 km (0.112 R)
• M80: 16,267,572 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301

Radius: 14.2

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.15 AU - 6.67 AU

Year: 5146 Days

Day: 8.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 44,215,147 km

• M1: 341,831 km (0.108 R)
• M2: 535,112 km (0.112 R)
• M3: 653,593 km (0.066 R)
• M4: 911,051 km (0.088 R)
• M5: 1,380,190 km (0.09 R)
• M6: 1,485,507 km (0.071 R)
• M7: 1,607,579 km (0.064 R)
• M8: 1,704,967 km (0.065 R)
• M9: 1,891,366 km (0.105 R)
• M10: 2,009,548 km (0.034 R)
• M11: 3,237,747 km (0.086 R)
• M12: 3,326,907 km (0.028 R)
• M13: 3,784,826 km (0.102 R)
• M14: 4,069,212 km (0.115 R)
• M15: 4,439,915 km (0.026 R)
• M16: 4,679,571 km (0.076 R)
• M17: 4,780,849 km (0.037 R)
• M18: 5,068,077 km (0.051 R)
• M19: 5,255,822 km (0.097 R)
• M20: 5,445,961 km (0.082 R)
• M21: 5,616,802 km (0.057 R)
• M22: 6,029,841 km (0.119 R)
• M23: 6,475,493 km (0.1 R)
• M24: 6,747,911 km (0.051 R)
• M25: 6,862,653 km (0.097 R)
• M26: 6,954,805 km (0.032 R)
• M27: 7,210,617 km (0.086 R)
• M28: 7,707,581 km (0.073 R)
• M29: 7,924,050 km (0.118 R)
• M30: 8,020,839 km (0.082 R)
• M31: 8,215,765 km (0.112 R)
• M32: 8,635,088 km (0.044 R)
• M33: 8,935,331 km (0.115 R)
• M34: 9,264,596 km (0.114 R)
• M35: 9,392,353 km (0.09 R)
• M36: 9,546,289 km (0.075 R)
• M37: 9,753,033 km (0.091 R)
• M38: 10,039,663 km (0.114 R)
• M39: 10,755,040 km (0.078 R)
• M40: 11,377,516 km (0.069 R)
• M41: 11,624,203 km (0.114 R)
• M42: 12,178,912 km (0.11 R)
• M43: 12,403,309 km (0.107 R)
• M44: 12,544,230 km (0.086 R)
• M45: 13,027,282 km (0.088 R)
• M46: 13,170,597 km (0.093 R)
• M47: 13,516,616 km (0.083 R)
• M48: 13,953,293 km (0.066 R)
• M49: 14,217,632 km (0.108 R)
• M50: 15,351,733 km (0.117 R)
• M51: 15,899,112 km (0.116 R)
• M52: 16,175,120 km (0.066 R)
• M53: 16,700,957 km (0.116 R)
• M54: 17,232,478 km (0.051 R)
• M55: 17,737,820 km (0.062 R)
• M56: 17,896,842 km (0.1 R)
• M57: 18,056,164 km (0.066 R)
• M58: 18,216,084 km (0.107 R)
• M59: 18,376,453 km (0.103 R)
• M60: 18,957,641 km (0.072 R)
• M61: 19,055,029 km (0.088 R)
• M62: 20,038,784 km (0.048 R)
• M63: 20,137,968 km (0.06 R)
• M64: 20,303,872 km (0.087 R)
• M65: 20,804,127 km (0.117 R)
• M66: 21,072,506 km (0.083 R)
• M67: 21,714,729 km (0.054 R)
• M68: 22,055,364 km (0.087 R)
• M69: 22,192,096 km (0.099 R)
• M70: 22,294,870 km (0.099 R)
• M71: 22,466,459 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.3

Radius: 13.8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.71 AU - 6.81 AU

Year: 6295 Days

Day: 6.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 44,215,147 km

• M1: 220,956 km (0.118 R)
• M2: 527,632 km (0.116 R)
• M3: 648,058 km (0.099 R)
• M4: 779,555 km (0.109 R)
• M5: 1,021,305 km (0.099 R)
• M6: 1,125,275 km (0.107 R)
• M7: 1,624,483 km (0.101 R)
• M8: 1,716,935 km (0.053 R)
• M9: 1,843,046 km (0.112 R)
• M10: 1,972,298 km (0.069 R)
• M11: 2,104,842 km (0.044 R)
• M12: 2,502,922 km (0.096 R)
• M13: 2,906,387 km (0.039 R)
• M14: 3,135,272 km (0.082 R)
• M15: 3,429,830 km (0.081 R)
• M16: 4,130,996 km (0.111 R)
• M17: 4,719,514 km (0.068 R)
• M18: 5,241,760 km (0.048 R)
• M19: 5,381,035 km (0.103 R)
• M20: 5,545,294 km (0.063 R)
• M21: 5,950,854 km (0.074 R)
• M22: 6,341,454 km (0.118 R)
• M23: 6,440,488 km (0.102 R)
• M24: 6,740,581 km (0.037 R)
• M25: 7,045,162 km (0.107 R)
• M26: 7,225,128 km (0.095 R)
• M27: 7,563,220 km (0.063 R)
• M28: 7,721,045 km (0.069 R)
• M29: 7,853,439 km (0.079 R)
• M30: 7,959,804 km (0.115 R)
• M31: 8,174,177 km (0.052 R)
• M32: 8,773,616 km (0.04 R)
• M33: 9,699,178 km (0.043 R)
• M34: 9,842,194 km (0.108 R)
• M35: 10,362,794 km (0.117 R)
• M36: 10,685,327 km (0.069 R)
• M37: 11,160,600 km (0.092 R)
• M38: 11,430,923 km (0.119 R)
• M39: 11,794,745 km (0.108 R)
• M40: 12,285,725 km (0.117 R)
• M41: 12,440,709 km (0.119 R)
• M42: 13,161,321 km (0.041 R)
• M43: 13,415,189 km (0.068 R)
• M44: 13,670,702 km (0.094 R)
• M45: 13,863,384 km (0.03 R)
• M46: 14,024,651 km (0.094 R)
• M47: 14,316,516 km (0.059 R)
• M48: 14,939,292 km (0.068 R)
• M49: 15,403,794 km (0.071 R)
• M50: 15,504,024 km (0.114 R)
• M51: 16,279,240 km (0.086 R)
• M52: 16,483,591 km (0.092 R)
• M53: 16,757,355 km (0.035 R)
• M54: 17,378,785 km (0.075 R)
• M55: 17,762,354 km (0.063 R)
• M56: 18,431,505 km (0.119 R)
• M57: 20,085,459 km (0.118 R)
• M58: 20,598,131 km (0.053 R)
• M59: 21,375,441 km (0.086 R)
• M60: 21,487,341 km (0.112 R)
• M61: 21,748,987 km (0.118 R)
• M62: 22,882,490 km (0.059 R)
• M63: 23,957,800 km (0.058 R)
• M64: 24,073,888 km (0.113 R)
• M65: 24,423,648 km (0.083 R)
• M66: 24,971,026 km (0.076 R)
• M67: 25,246,137 km (0.108 R)
• M68: 25,998,165 km (0.111 R)
• M69: 26,516,971 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.8

Radius: 3.7

Gravity: 14.67 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.88 AU - 14.68 AU

Year: 16363 Days

Day: 19.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,215,147 km

• M1: 264,190 km (0.11 R)
• M2: 360,381 km (0.063 R)
• M3: 467,643 km (0.112 R)
• M4: 953,238 km (0.116 R)
• M5: 1,570,329 km (0.098 R)
• M6: 2,021,516 km (0.098 R)
• M7: 2,188,467 km (0.073 R)
• M8: 2,459,539 km (0.098 R)
• M9: 2,586,398 km (0.107 R)
• M10: 2,715,351 km (0.105 R)
• M11: 3,419,059 km (0.037 R)
• M12: 3,475,458 km (0.111 R)
• M13: 3,967,036 km (0.118 R)
• M14: 4,603,725 km (0.115 R)
• M15: 5,109,964 km (0.113 R)
• M16: 5,174,441 km (0.093 R)
• M17: 5,534,074 km (0.088 R)
• M18: 6,037,321 km (0.117 R)
• M19: 6,071,430 km (0.091 R)
• M20: 6,208,312 km (0.091 R)
• M21: 6,380,948 km (0.119 R)
• M22: 7,123,103 km (0.056 R)
• M23: 7,743,485 km (0.094 R)
• M24: 7,929,286 km (0.112 R)
• M25: 8,041,484 km (0.086 R)
• M26: 8,229,678 km (0.114 R)
• M27: 8,725,445 km (0.04 R)
• M28: 8,918,875 km (0.103 R)
• M29: 10,515,234 km (0.114 R)
• M30: 10,720,931 km (0.117 R)
• M31: 10,762,220 km (0.074 R)
• M32: 10,845,098 km (0.066 R)
• M33: 10,886,536 km (0.102 R)
• M34: 12,413,631 km (0.099 R)
• M35: 13,113,600 km (0.063 R)
• M36: 13,423,716 km (0.111 R)
• M37: 13,468,296 km (0.086 R)
• M38: 13,602,186 km (0.114 R)
• M39: 13,781,255 km (0.117 R)
• M40: 13,826,284 km (0.117 R)
• M41: 14,141,936 km (0.056 R)
• M42: 14,187,264 km (0.114 R)
• M43: 14,232,592 km (0.115 R)
• M44: 14,688,716 km (0.042 R)
• M45: 14,964,724 km (0.027 R)
• M46: 15,521,826 km (0.091 R)
• M47: 15,849,894 km (0.113 R)
• M48: 15,991,264 km (0.057 R)
• M49: 16,038,388 km (0.107 R)
• M50: 16,799,841 km (0.11 R)
• M51: 17,136,735 km (0.035 R)
• M52: 17,233,376 km (0.038 R)
• M53: 17,817,106 km (0.116 R)
• M54: 18,013,080 km (0.098 R)
• M55: 19,505,767 km (0.111 R)
• M56: 19,707,724 km (0.108 R)
• M57: 19,758,288 km (0.073 R)
• M58: 20,369,096 km (0.089 R)
• M59: 20,625,358 km (0.091 R)
• M60: 21,141,021 km (0.093 R)
• M61: 21,296,603 km (0.11 R)
• M62: 21,975,030 km (0.112 R)
• M63: 22,448,956 km (0.116 R)
• M64: 22,660,637 km (0.081 R)
• M65: 23,621,354 km (0.115 R)
• M66: 24,868,103 km (0.057 R)
• M67: 25,582,283 km (0.086 R)
• M68: 25,637,485 km (0.063 R)
• M69: 27,481,727 km (0.115 R)
• M70: 27,992,006 km (0.116 R)
• M71: 30,122,728 km (0.116 R)
• M72: 31,650,870 km (0.076 R)
• M73: 32,066,603 km (0.063 R)
• M74: 33,929,246 km (0.112 R)
• M75: 33,989,983 km (0.074 R)
• M76: 35,518,274 km (0.1 R)
• M77: 36,259,831 km (0.098 R)
• M78: 37,069,006 km (0.105 R)
• M79: 38,262,199 km (0.106 R)
• M80: 38,578,299 km (0.086 R)
• M81: 38,705,008 km (0.097 R)
• M82: 39,659,592 km (0.117 R)
• M83: 41,591,649 km (0.116 R)
• M84: 43,225,108 km (0.108 R)
• M85: 43,356,604 km (0.073 R)
• M86: 43,422,428 km (0.071 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 17,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit