🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.56 AU - 0.64 AU

Year: 305 Days

Day: 42.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 92.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,963,957 km

• M1: 276,158 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.58 AU - 0.64 AU

Year: 313 Days

Day: 16.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.8

Radius: 13.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.67 AU - 0.95 AU

Year: 478 Days

Day: 9.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 52,963,957 km

• M1: 215,271 km (0.118 R)
• M2: 301,889 km (0.06 R)
• M3: 463,903 km (0.082 R)
• M4: 659,727 km (0.103 R)
• M5: 775,067 km (0.081 R)
• M6: 873,801 km (0.066 R)
• M7: 1,020,108 km (0.079 R)
• M8: 1,112,260 km (0.097 R)
• M9: 1,202,916 km (0.069 R)
• M10: 1,310,477 km (0.065 R)
• M11: 1,401,882 km (0.116 R)
• M12: 1,596,808 km (0.101 R)
• M13: 1,732,044 km (0.079 R)
• M14: 1,838,707 km (0.077 R)
• M15: 1,931,309 km (0.118 R)
• M16: 2,144,037 km (0.103 R)
• M17: 2,253,393 km (0.095 R)
• M18: 2,346,891 km (0.074 R)
• M19: 2,513,992 km (0.113 R)
• M20: 2,635,765 km (0.095 R)
• M21: 2,891,876 km (0.056 R)
• M22: 2,981,186 km (0.028 R)
• M23: 3,248,368 km (0.111 R)
• M24: 3,374,778 km (0.082 R)
• M25: 3,489,520 km (0.068 R)
• M26: 3,591,695 km (0.094 R)
• M27: 3,701,799 km (0.081 R)
• M28: 3,827,162 km (0.111 R)
• M29: 3,911,536 km (0.083 R)
• M30: 4,110,949 km (0.09 R)
• M31: 4,211,778 km (0.093 R)
• M32: 4,394,138 km (0.107 R)
• M33: 4,594,151 km (0.102 R)
• M34: 4,699,019 km (0.105 R)
• M35: 5,118,940 km (0.109 R)
• M36: 5,345,282 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.6

Radius: 11

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.92 AU - 1 AU

Year: 617 Days

Day: 9 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 52,963,957 km

• M1: 141,071 km (0.097 R)
• M2: 223,948 km (0.053 R)
• M3: 328,517 km (0.107 R)
• M4: 469,289 km (0.09 R)
• M5: 550,819 km (0.12 R)
• M6: 633,697 km (0.12 R)
• M7: 754,871 km (0.108 R)
• M8: 828,623 km (0.108 R)
• M9: 968,347 km (0.118 R)
• M10: 1,213,688 km (0.052 R)
• M11: 1,319,902 km (0.067 R)
• M12: 1,561,203 km (0.116 R)
• M13: 1,684,173 km (0.092 R)
• M14: 1,763,460 km (0.115 R)
• M15: 2,100,803 km (0.112 R)
• M16: 2,208,364 km (0.112 R)
• M17: 2,288,249 km (0.101 R)
• M18: 2,534,188 km (0.099 R)
• M19: 2,749,758 km (0.096 R)
• M20: 2,828,297 km (0.106 R)
• M21: 2,899,506 km (0.059 R)
• M22: 2,979,391 km (0.088 R)
• M23: 3,076,331 km (0.064 R)
• M24: 3,273,351 km (0.067 R)
• M25: 3,407,092 km (0.12 R)
• M26: 3,705,988 km (0.047 R)
• M27: 3,819,084 km (0.085 R)
• M28: 3,898,221 km (0.112 R)
• M29: 4,365,864 km (0.112 R)
• M30: 4,448,592 km (0.109 R)
• M31: 4,559,743 km (0.093 R)
• M32: 4,643,817 km (0.105 R)
• M33: 4,813,311 km (0.038 R)
• M34: 4,889,457 km (0.044 R)
• M35: 5,110,263 km (0.091 R)
• M36: 5,522,106 km (0.098 R)
• M37: 5,792,729 km (0.088 R)
• M38: 5,863,489 km (0.077 R)
• M39: 5,985,710 km (0.079 R)
• M40: 6,057,218 km (0.116 R)
• M41: 6,284,307 km (0.094 R)
• M42: 6,398,899 km (0.12 R)
• M43: 6,789,499 km (0.091 R)
• M44: 7,014,644 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.8

Radius: 9.4

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.19 AU - 1.25 AU

Year: 884 Days

Day: 10.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 52,963,957 km

• M1: 120,277 km (0.118 R)
• M2: 179,368 km (0.065 R)
• M3: 322,683 km (0.042 R)
• M4: 396,135 km (0.077 R)
• M5: 517,459 km (0.1 R)
• M6: 594,352 km (0.096 R)
• M7: 703,559 km (0.095 R)
• M8: 780,452 km (0.07 R)
• M9: 885,919 km (0.115 R)
• M10: 985,850 km (0.029 R)
• M11: 1,073,066 km (0.11 R)
• M12: 1,157,289 km (0.094 R)
• M13: 1,314,816 km (0.072 R)
• M14: 1,405,472 km (0.091 R)
• M15: 1,510,938 km (0.026 R)
• M16: 1,574,218 km (0.034 R)
• M17: 1,823,000 km (0.115 R)
• M18: 1,952,103 km (0.079 R)
• M19: 2,035,279 km (0.049 R)
• M20: 2,112,621 km (0.109 R)
• M21: 2,234,244 km (0.081 R)
• M22: 2,306,799 km (0.072 R)
• M23: 2,380,102 km (0.117 R)
• M24: 2,658,653 km (0.068 R)
• M25: 2,743,475 km (0.1 R)
• M26: 2,915,962 km (0.063 R)
• M27: 2,987,619 km (0.09 R)
• M28: 3,092,038 km (0.06 R)
• M29: 3,522,132 km (0.079 R)
• M30: 3,658,416 km (0.054 R)
• M31: 3,796,345 km (0.111 R)
• M32: 3,936,070 km (0.086 R)
• M33: 4,015,506 km (0.035 R)
• M34: 4,193,677 km (0.112 R)
• M35: 4,256,658 km (0.09 R)
• M36: 4,347,314 km (0.103 R)
• M37: 4,484,346 km (0.059 R)
• M38: 4,595,198 km (0.093 R)
• M39: 4,744,197 km (0.069 R)
• M40: 4,847,569 km (0.107 R)
• M41: 4,932,840 km (0.075 R)
• M42: 5,008,986 km (0.108 R)
• M43: 5,133,451 km (0.068 R)
• M44: 5,288,285 km (0.072 R)
• M45: 5,375,949 km (0.119 R)
• M46: 5,523,303 km (0.073 R)
• M47: 5,592,567 km (0.077 R)
• M48: 5,711,796 km (0.111 R)
• M49: 5,801,854 km (0.083 R)
• M50: 5,973,293 km (0.086 R)
• M51: 6,300,464 km (0.118 R)
• M52: 6,497,484 km (0.095 R)
• M53: 6,570,638 km (0.064 R)
• M54: 6,633,618 km (0.093 R)
• M55: 6,749,407 km (0.079 R)
• M56: 6,983,079 km (0.108 R)
• M57: 7,100,962 km (0.12 R)
• M58: 7,208,673 km (0.106 R)
• M59: 7,316,981 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.8

Radius: 13.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.04 AU - 2.98 AU

Year: 2609 Days

Day: 8.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 52,963,957 km

• M1: 164,707 km (0.096 R)
• M2: 257,308 km (0.069 R)
• M3: 368,609 km (0.113 R)
• M4: 614,997 km (0.113 R)
• M5: 889,958 km (0.099 R)
• M6: 1,173,147 km (0.06 R)
• M7: 1,427,912 km (0.098 R)
• M8: 1,520,812 km (0.083 R)
• M9: 1,926,970 km (0.103 R)
• M10: 2,083,300 km (0.079 R)
• M11: 2,216,891 km (0.11 R)
• M12: 2,339,561 km (0.108 R)
• M13: 2,635,017 km (0.101 R)
• M14: 2,736,295 km (0.119 R)
• M15: 3,063,166 km (0.118 R)
• M16: 3,340,072 km (0.103 R)
• M17: 3,561,327 km (0.096 R)
• M18: 3,869,199 km (0.099 R)
• M19: 4,068,314 km (0.12 R)
• M20: 4,152,238 km (0.106 R)
• M21: 4,236,761 km (0.044 R)
• M22: 4,493,920 km (0.096 R)
• M23: 5,204,959 km (0.077 R)
• M24: 5,351,415 km (0.052 R)
• M25: 5,629,667 km (0.109 R)
• M26: 5,836,860 km (0.076 R)
• M27: 6,297,771 km (0.031 R)
• M28: 6,790,397 km (0.069 R)
• M29: 7,398,063 km (0.043 R)
• M30: 7,542,425 km (0.072 R)
• M31: 7,646,097 km (0.092 R)
• M32: 7,750,217 km (0.087 R)
• M33: 8,235,512 km (0.111 R)
• M34: 8,449,587 km (0.072 R)
• M35: 8,730,681 km (0.109 R)
• M36: 8,927,103 km (0.12 R)
• M37: 9,863,137 km (0.091 R)
• M38: 10,783,613 km (0.04 R)
• M39: 10,994,396 km (0.091 R)
• M40: 11,230,462 km (0.117 R)
• M41: 11,396,515 km (0.062 R)
• M42: 11,659,359 km (0.072 R)
• M43: 11,827,656 km (0.113 R)
• M44: 11,948,382 km (0.11 R)
• M45: 12,142,261 km (0.095 R)
• M46: 12,312,952 km (0.048 R)
• M47: 13,003,197 km (0.116 R)
• M48: 13,127,812 km (0.103 R)
• M49: 13,680,875 km (0.059 R)
• M50: 13,782,302 km (0.088 R)
• M51: 13,909,311 km (0.028 R)
• M52: 14,164,674 km (0.085 R)
• M53: 14,524,756 km (0.065 R)
• M54: 14,835,770 km (0.12 R)
• M55: 15,306,555 km (0.113 R)
• M56: 15,411,722 km (0.032 R)
• M57: 15,888,491 km (0.074 R)
• M58: 15,995,154 km (0.079 R)
• M59: 16,209,079 km (0.117 R)
• M60: 16,721,003 km (0.085 R)
• M61: 17,402,571 km (0.081 R)
• M62: 18,540,263 km (0.073 R)
• M63: 18,764,959 km (0.105 R)
• M64: 18,877,755 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.7

Radius: 5.8

Gravity: 27.58 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.65 AU - 6.63 AU

Year: 9981 Days

Day: 20.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,963,957 km

• M1: 80,783 km (0.043 R)
• M2: 210,634 km (0.109 R)
• M3: 293,810 km (0.116 R)
• M4: 681,269 km (0.074 R)
• M5: 849,417 km (0.11 R)
• M6: 1,136,794 km (0.032 R)
• M7: 1,524,103 km (0.106 R)
• M8: 1,923,380 km (0.112 R)
• M9: 2,054,577 km (0.089 R)
• M10: 2,522,669 km (0.041 R)
• M11: 2,666,582 km (0.11 R)
• M12: 2,842,808 km (0.068 R)
• M13: 3,237,448 km (0.075 R)
• M14: 3,746,828 km (0.066 R)
• M15: 3,845,114 km (0.08 R)
• M16: 4,315,001 km (0.117 R)
• M17: 5,944,421 km (0.092 R)
• M18: 6,368,830 km (0.101 R)
• M19: 6,525,609 km (0.057 R)
• M20: 6,923,090 km (0.114 R)
• M21: 7,699,653 km (0.047 R)
• M22: 7,783,128 km (0.051 R)
• M23: 8,289,517 km (0.062 R)
• M24: 8,417,872 km (0.105 R)
• M25: 8,503,741 km (0.072 R)
• M26: 8,546,826 km (0.116 R)
• M27: 9,556,910 km (0.114 R)
• M28: 9,691,548 km (0.114 R)
• M29: 10,281,712 km (0.094 R)
• M30: 10,419,641 km (0.116 R)
• M31: 10,558,019 km (0.091 R)
• M32: 10,697,145 km (0.105 R)
• M33: 11,976,058 km (0.117 R)
• M34: 12,072,698 km (0.038 R)
• M35: 12,169,637 km (0.116 R)
• M36: 12,266,876 km (0.066 R)
• M37: 13,302,542 km (0.106 R)
• M38: 13,553,268 km (0.1 R)
• M39: 14,059,507 km (0.068 R)
• M40: 14,623,341 km (0.068 R)
• M41: 15,826,108 km (0.097 R)
• M42: 15,879,216 km (0.051 R)
• M43: 16,038,537 km (0.071 R)
• M44: 17,005,987 km (0.084 R)
• M45: 19,053,383 km (0.041 R)
• M46: 19,620,060 km (0.104 R)
• M47: 19,791,050 km (0.099 R)
• M48: 20,480,248 km (0.107 R)
• M49: 20,653,781 km (0.09 R)
• M50: 21,823,038 km (0.031 R)
• M51: 21,941,071 km (0.045 R)
• M52: 22,713,894 km (0.05 R)
• M53: 23,073,676 km (0.074 R)
• M54: 23,254,241 km (0.097 R)
• M55: 23,920,251 km (0.087 R)
• M56: 24,469,873 km (0.109 R)
• M57: 24,838,632 km (0.115 R)
• M58: 25,147,252 km (0.097 R)
• M59: 25,768,532 km (0.099 R)
• M60: 26,143,574 km (0.082 R)
• M61: 26,206,256 km (0.098 R)
• M62: 26,583,542 km (0.104 R)
• M63: 26,646,522 km (0.112 R)
• M64: 27,981,983 km (0.059 R)
• M65: 28,754,955 km (0.111 R)
• M66: 29,014,058 km (0.1 R)
• M67: 29,861,829 km (0.109 R)
• M68: 30,058,551 km (0.066 R)
• M69: 31,715,048 km (0.107 R)
• M70: 33,468,933 km (0.086 R)
• M71: 34,014,965 km (0.118 R)
• M72: 34,495,175 km (0.055 R)
• M73: 36,438,002 km (0.09 R)
• M74: 38,060,391 km (0.107 R)
• M75: 38,844,733 km (0.073 R)
• M76: 38,987,898 km (0.114 R)
• M77: 39,346,484 km (0.109 R)
• M78: 39,850,479 km (0.037 R)
• M79: 40,067,097 km (0.117 R)
• M80: 40,211,758 km (0.119 R)
• M81: 40,429,124 km (0.112 R)
• M82: 41,010,461 km (0.047 R)
• M83: 41,814,400 km (0.093 R)
• M84: 42,254,966 km (0.078 R)
• M85: 42,697,177 km (0.093 R)
• M86: 43,141,034 km (0.106 R)
• M87: 45,608,800 km (0.057 R)
• M88: 45,835,441 km (0.091 R)
• M89: 45,910,988 km (0.056 R)
• M90: 47,508,693 km (0.113 R)
• M91: 47,815,070 km (0.063 R)
• M92: 49,434,168 km (0.115 R)
• M93: 49,589,301 km (0.032 R)
• M94: 52,646,931 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 17,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit