🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.4 AU - 0.62 AU

Year: 130 Days

Day: 20.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,719,471 km

• M1: 482,603 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.95 AU - 1.19 AU

Year: 395 Days

Day: 25.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,719,471 km

• M1: 44,431 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.16 AU - 5.8 AU

Year: 3961 Days

Day: 38.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.11 AU - 6.35 AU

Year: 4263 Days

Day: 14.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.9

Radius: 8.7

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.13 AU - 6.51 AU

Year: 4374 Days

Day: 7.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,719,471 km

• M1: 109,057 km (0.086 R)
• M2: 179,218 km (0.119 R)
• M3: 293,361 km (0.104 R)
• M4: 457,769 km (0.096 R)
• M5: 567,724 km (0.098 R)
• M6: 687,253 km (0.1 R)
• M7: 779,854 km (0.109 R)
• M8: 889,210 km (0.072 R)
• M9: 1,110,465 km (0.073 R)
• M10: 1,206,656 km (0.107 R)
• M11: 1,393,055 km (0.08 R)
• M12: 1,512,584 km (0.113 R)
• M13: 1,714,242 km (0.085 R)
• M14: 1,794,127 km (0.041 R)
• M15: 1,974,243 km (0.108 R)
• M16: 2,177,846 km (0.083 R)
• M17: 2,264,613 km (0.066 R)
• M18: 2,791,047 km (0.112 R)
• M19: 2,904,592 km (0.043 R)
• M20: 3,000,484 km (0.094 R)
• M21: 3,195,411 km (0.106 R)
• M22: 3,495,653 km (0.038 R)
• M23: 3,556,839 km (0.073 R)
• M24: 3,638,968 km (0.091 R)
• M25: 4,016,404 km (0.118 R)
• M26: 4,188,142 km (0.063 R)
• M27: 4,967,996 km (0.1 R)
• M28: 5,457,181 km (0.106 R)
• M29: 5,719,575 km (0.081 R)
• M30: 5,840,301 km (0.087 R)
• M31: 6,010,693 km (0.119 R)
• M32: 6,256,931 km (0.116 R)
• M33: 6,506,610 km (0.116 R)
• M34: 7,274,944 km (0.106 R)
• M35: 7,379,513 km (0.118 R)
• M36: 7,883,359 km (0.034 R)
• M37: 8,398,275 km (0.118 R)
• M38: 8,563,132 km (0.116 R)
• M39: 9,978,477 km (0.105 R)
• M40: 10,653,612 km (0.118 R)
• M41: 11,709,175 km (0.104 R)
• M42: 11,862,662 km (0.043 R)
• M43: 12,608,857 km (0.057 R)
• M44: 12,671,837 km (0.106 R)
• M45: 12,892,644 km (0.117 R)
• M46: 13,178,525 km (0.099 R)
• M47: 13,274,268 km (0.034 R)
• M48: 13,562,842 km (0.085 R)
• M49: 14,113,811 km (0.095 R)
• M50: 14,540,015 km (0.109 R)
• M51: 14,605,988 km (0.114 R)
• M52: 14,705,022 km (0.043 R)
• M53: 14,903,987 km (0.085 R)
• M54: 15,270,951 km (0.102 R)
• M55: 15,539,628 km (0.085 R)
• M56: 16,526,974 km (0.118 R)
• M57: 16,906,803 km (0.102 R)
• M58: 17,992,734 km (0.106 R)
• M59: 18,170,008 km (0.091 R)
• M60: 18,241,067 km (0.114 R)
• M61: 18,490,446 km (0.094 R)
• M62: 18,776,926 km (0.091 R)
• M63: 19,245,616 km (0.078 R)
• M64: 19,426,929 km (0.059 R)
• M65: 20,157,715 km (0.105 R)
• M66: 20,711,676 km (0.075 R)
• M67: 20,823,126 km (0.073 R)
• M68: 21,608,515 km (0.118 R)
• M69: 21,872,405 km (0.067 R)
• M70: 22,099,495 km (0.065 R)
• M71: 22,556,068 km (0.103 R)
• M72: 22,670,809 km (0.064 R)
• M73: 23,169,718 km (0.086 R)
• M74: 23,905,441 km (0.07 R)
• M75: 24,609,598 km (0.085 R)
• M76: 24,806,319 km (0.029 R)
• M77: 25,360,130 km (0.079 R)
• M78: 25,958,073 km (0.109 R)
• M79: 26,439,778 km (0.11 R)
• M80: 26,641,286 km (0.118 R)
• M81: 26,924,326 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.7

Radius: 14.9

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.66 AU - 6.36 AU

Year: 4610 Days

Day: 13.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 57.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,719,471 km

• M1: 240,853 km (0.101 R)
• M2: 431,889 km (0.048 R)
• M3: 869,762 km (0.077 R)
• M4: 1,002,156 km (0.108 R)
• M5: 1,627,924 km (0.076 R)
• M6: 1,804,001 km (0.107 R)
• M7: 1,986,959 km (0.084 R)
• M8: 2,240,527 km (0.118 R)
• M9: 2,760,230 km (0.108 R)
• M10: 2,860,760 km (0.066 R)
• M11: 3,055,088 km (0.108 R)
• M12: 3,338,875 km (0.111 R)
• M13: 3,731,120 km (0.084 R)
• M14: 3,989,476 km (0.026 R)
• M15: 4,441,262 km (0.056 R)
• M16: 4,631,550 km (0.079 R)
• M17: 4,934,187 km (0.059 R)
• M18: 5,381,484 km (0.052 R)
• M19: 5,920,186 km (0.115 R)
• M20: 6,129,922 km (0.091 R)
• M21: 6,302,259 km (0.089 R)
• M22: 7,567,408 km (0.103 R)
• M23: 7,709,676 km (0.11 R)
• M24: 7,895,925 km (0.072 R)
• M25: 8,272,912 km (0.087 R)
• M26: 8,507,930 km (0.057 R)
• M27: 9,180,672 km (0.092 R)
• M28: 9,932,850 km (0.119 R)
• M29: 10,245,659 km (0.025 R)
• M30: 10,768,803 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.8

Radius: 8.8

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.75 AU - 9.33 AU

Year: 8126 Days

Day: 10.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,719,471 km

• M1: 112,797 km (0.116 R)
• M2: 297,700 km (0.11 R)
• M3: 426,055 km (0.119 R)
• M4: 846,126 km (0.104 R)
• M5: 1,481,617 km (0.105 R)
• M6: 1,557,912 km (0.098 R)
• M7: 1,958,984 km (0.043 R)
• M8: 2,280,620 km (0.069 R)
• M9: 2,549,896 km (0.096 R)
• M10: 2,973,108 km (0.078 R)
• M11: 3,292,500 km (0.11 R)
• M12: 3,494,606 km (0.117 R)
• M13: 4,649,053 km (0.104 R)
• M14: 4,847,420 km (0.064 R)
• M15: 5,135,695 km (0.118 R)
• M16: 5,311,323 km (0.113 R)
• M17: 5,608,574 km (0.114 R)
• M18: 6,003,063 km (0.099 R)
• M19: 6,469,510 km (0.059 R)
• M20: 6,883,148 km (0.088 R)
• M21: 6,947,475 km (0.117 R)
• M22: 7,012,101 km (0.081 R)
• M23: 7,305,313 km (0.115 R)
• M24: 8,209,183 km (0.103 R)
• M25: 8,518,252 km (0.087 R)
• M26: 8,796,205 km (0.102 R)
• M27: 9,112,455 km (0.088 R)
• M28: 9,432,445 km (0.118 R)
• M29: 9,647,866 km (0.095 R)
• M30: 9,792,377 km (0.118 R)
• M31: 11,276,837 km (0.111 R)
• M32: 11,505,572 km (0.056 R)
• M33: 11,928,785 km (0.093 R)
• M34: 12,161,708 km (0.119 R)
• M35: 12,592,850 km (0.109 R)
• M36: 12,790,468 km (0.115 R)
• M37: 13,309,124 km (0.081 R)
• M38: 13,875,352 km (0.106 R)
• M39: 14,822,606 km (0.034 R)
• M40: 15,031,295 km (0.116 R)
• M41: 15,409,478 km (0.098 R)
• M42: 16,046,616 km (0.117 R)
• M43: 16,605,812 km (0.12 R)
• M44: 17,434,435 km (0.077 R)
• M45: 17,743,205 km (0.119 R)
• M46: 18,815,373 km (0.092 R)
• M47: 19,313,833 km (0.055 R)
• M48: 22,633,859 km (0.119 R)
• M49: 22,826,092 km (0.048 R)
• M50: 23,115,414 km (0.093 R)
• M51: 23,893,024 km (0.115 R)
• M52: 24,877,079 km (0.101 R)
• M53: 25,274,411 km (0.109 R)
• M54: 25,374,192 km (0.067 R)
• M55: 25,573,906 km (0.094 R)
• M56: 25,673,837 km (0.112 R)
• M57: 26,226,601 km (0.119 R)
• M58: 27,292,486 km (0.087 R)
• M59: 27,856,470 km (0.099 R)
• M60: 28,320,822 km (0.09 R)
• M61: 28,995,957 km (0.065 R)
• M62: 29,100,376 km (0.09 R)
• M63: 29,834,154 km (0.047 R)
• M64: 30,574,214 km (0.109 R)
• M65: 30,840,050 km (0.043 R)
• M66: 31,053,227 km (0.082 R)
• M67: 31,373,815 km (0.084 R)
• M68: 31,641,894 km (0.06 R)
• M69: 32,830,300 km (0.109 R)
• M70: 34,198,522 km (0.106 R)
• M71: 34,640,285 km (0.06 R)
• M72: 34,917,340 km (0.113 R)
• M73: 35,473,694 km (0.106 R)
• M74: 36,651,478 km (0.095 R)
• M75: 36,707,877 km (0.057 R)
• M76: 37,273,506 km (0.108 R)
• M77: 37,387,051 km (0.043 R)
• M78: 37,557,443 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.6

Radius: 5

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 12.76 AU - 15.1 AU

Year: 18532 Days

Day: 21.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,719,471 km

• M1: 111,899 km (0.118 R)
• M2: 224,247 km (0.067 R)
• M3: 568,173 km (0.101 R)
• M4: 1,123,181 km (0.116 R)
• M5: 1,585,588 km (0.107 R)
• M6: 1,751,641 km (0.102 R)
• M7: 2,126,384 km (0.086 R)
• M8: 2,719,390 km (0.089 R)
• M9: 3,004,823 km (0.069 R)
• M10: 3,092,487 km (0.116 R)
• M11: 3,210,520 km (0.109 R)
• M12: 3,270,060 km (0.054 R)
• M13: 3,420,705 km (0.064 R)
• M14: 3,573,594 km (0.11 R)
• M15: 4,013,412 km (0.045 R)
• M16: 4,239,903 km (0.031 R)
• M17: 5,503,855 km (0.099 R)
• M18: 5,827,884 km (0.069 R)
• M19: 6,194,997 km (0.107 R)
• M20: 6,874,621 km (0.1 R)
• M21: 7,380,112 km (0.081 R)
• M22: 7,777,145 km (0.077 R)
• M23: 7,857,329 km (0.089 R)
• M24: 7,978,204 km (0.115 R)
• M25: 8,344,420 km (0.114 R)
• M26: 8,632,994 km (0.106 R)
• M27: 8,674,582 km (0.074 R)
• M28: 8,799,496 km (0.103 R)
• M29: 8,967,046 km (0.069 R)
• M30: 9,008,933 km (0.107 R)
• M31: 9,262,651 km (0.089 R)
• M32: 9,347,623 km (0.091 R)
• M33: 9,475,679 km (0.06 R)
• M34: 10,081,101 km (0.105 R)
• M35: 10,432,656 km (0.103 R)
• M36: 10,877,710 km (0.089 R)
• M37: 11,147,734 km (0.091 R)
• M38: 12,624,564 km (0.098 R)
• M39: 12,718,961 km (0.054 R)
• M40: 13,482,059 km (0.103 R)
• M41: 14,063,995 km (0.103 R)
• M42: 14,555,274 km (0.056 R)
• M43: 14,604,791 km (0.119 R)
• M44: 15,757,144 km (0.051 R)
• M45: 16,421,358 km (0.093 R)
• M46: 16,627,504 km (0.112 R)
• M47: 17,513,423 km (0.063 R)
• M48: 18,521,563 km (0.099 R)
• M49: 19,276,434 km (0.1 R)
• M50: 19,439,495 km (0.102 R)
• M51: 20,427,589 km (0.08 R)
• M52: 20,649,293 km (0.104 R)
• M53: 20,871,895 km (0.116 R)
• M54: 21,039,295 km (0.035 R)
• M55: 22,509,094 km (0.072 R)
• M56: 22,738,128 km (0.09 R)
• M57: 22,910,465 km (0.118 R)
• M58: 23,371,975 km (0.078 R)
• M59: 23,836,626 km (0.104 R)
• M60: 24,011,655 km (0.118 R)
• M61: 24,893,086 km (0.07 R)
• M62: 25,130,049 km (0.106 R)
• M63: 28,030,003 km (0.086 R)
• M64: 28,214,757 km (0.081 R)
• M65: 28,585,460 km (0.073 R)
• M66: 30,843,341 km (0.114 R)
• M67: 31,544,506 km (0.107 R)
• M68: 31,800,917 km (0.094 R)
• M69: 32,444,637 km (0.065 R)
• M70: 32,897,769 km (0.099 R)
• M71: 34,072,860 km (0.063 R)
• M72: 34,467,499 km (0.107 R)
• M73: 35,128,722 km (0.111 R)
• M74: 35,327,836 km (0.05 R)
• M75: 35,660,692 km (0.095 R)
• M76: 38,087,319 km (0.07 R)
• M77: 38,908,013 km (0.08 R)
• M78: 39,389,419 km (0.114 R)
• M79: 39,527,348 km (0.099 R)
• M80: 41,825,919 km (0.101 R)
• M81: 41,896,230 km (0.044 R)
• M82: 42,460,364 km (0.101 R)
• M83: 42,601,734 km (0.069 R)
• M84: 45,534,899 km (0.087 R)
• M85: 45,751,966 km (0.091 R)
• M86: 46,042,185 km (0.117 R)
• M87: 46,114,740 km (0.083 R)
• M88: 46,187,445 km (0.079 R)
• M89: 46,916,136 km (0.115 R)
• M90: 47,208,600 km (0.063 R)
• M91: 48,532,541 km (0.086 R)
• M92: 49,273,200 km (0.078 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 11,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit