🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.5 AU - 0.62 AU

Year: 178 Days

Day: 44.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 56,955,828 km

• M1: 97,239 km (0.057 R)
• M2: 287,976 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.63 AU - 0.75 AU

Year: 243 Days

Day: 18 Hours

Environment

Temp: 3 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,955,828 km

• M1: 205,398 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.84 AU - 0.94 AU

Year: 356 Days

Day: 31.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.96 AU - 1.26 AU

Year: 497 Days

Day: 44.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,955,828 km

• M1: 462,856 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.27 AU - 1.29 AU

Year: 615 Days

Day: 16.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,955,828 km

• M1: 519,853 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.16 AU - 2.38 AU

Year: 1452 Days

Day: 44.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,955,828 km

• M1: 1,133,503 km (0.11 R)
• M2: 1,608,177 km (0.085 R)

Asteroid Belt

Center: 2.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.8

Radius: 11.3

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.66 AU - 3.96 AU

Year: 2557 Days

Day: 12.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 56,955,828 km

• M1: 153,039 km (0.079 R)
• M2: 311,912 km (0.079 R)
• M3: 671,246 km (0.114 R)
• M4: 777,460 km (0.115 R)
• M5: 1,019,659 km (0.082 R)
• M6: 1,226,403 km (0.109 R)
• M7: 1,397,095 km (0.116 R)
• M8: 1,615,059 km (0.117 R)
• M9: 1,900,043 km (0.069 R)
• M10: 2,084,646 km (0.071 R)
• M11: 2,230,803 km (0.087 R)
• M12: 2,426,029 km (0.09 R)
• M13: 2,705,777 km (0.096 R)
• M14: 3,095,030 km (0.097 R)
• M15: 3,347,402 km (0.079 R)
• M16: 3,484,882 km (0.084 R)
• M17: 3,624,158 km (0.117 R)
• M18: 3,729,924 km (0.096 R)
• M19: 3,818,785 km (0.101 R)
• M20: 4,053,354 km (0.112 R)
• M21: 4,669,997 km (0.078 R)
• M22: 4,785,337 km (0.103 R)
• M23: 4,960,067 km (0.08 R)
• M24: 5,038,456 km (0.119 R)
• M25: 5,741,865 km (0.102 R)
• M26: 6,348,036 km (0.105 R)
• M27: 6,476,092 km (0.094 R)
• M28: 6,756,289 km (0.097 R)
• M29: 6,952,711 km (0.1 R)
• M30: 7,106,796 km (0.047 R)
• M31: 7,620,964 km (0.115 R)
• M32: 8,008,872 km (0.05 R)
• M33: 8,756,412 km (0.116 R)
• M34: 8,827,770 km (0.114 R)
• M35: 8,994,722 km (0.073 R)
• M36: 9,380,235 km (0.036 R)
• M37: 9,502,008 km (0.118 R)
• M38: 9,845,335 km (0.105 R)
• M39: 9,968,903 km (0.08 R)
• M40: 10,068,236 km (0.109 R)
• M41: 10,342,898 km (0.095 R)
• M42: 10,696,098 km (0.041 R)
• M43: 11,002,175 km (0.065 R)
• M44: 11,079,069 km (0.03 R)
• M45: 11,622,707 km (0.117 R)
• M46: 11,832,144 km (0.096 R)
• M47: 12,069,107 km (0.105 R)
• M48: 12,628,454 km (0.113 R)
• M49: 13,332,611 km (0.08 R)
• M50: 13,524,396 km (0.056 R)
• M51: 13,966,308 km (0.079 R)
• M52: 14,077,459 km (0.072 R)
• M53: 14,272,834 km (0.097 R)
• M54: 14,497,081 km (0.108 R)
• M55: 14,581,454 km (0.088 R)
• M56: 14,920,892 km (0.093 R)
• M57: 15,809,503 km (0.12 R)
• M58: 15,925,441 km (0.104 R)
• M59: 16,012,657 km (0.091 R)
• M60: 16,833,500 km (0.102 R)
• M61: 17,130,003 km (0.106 R)
• M62: 17,607,969 km (0.101 R)
• M63: 17,878,741 km (0.102 R)
• M64: 17,999,616 km (0.105 R)
• M65: 18,516,028 km (0.091 R)
• M66: 19,315,329 km (0.089 R)
• M67: 19,408,229 km (0.057 R)
• M68: 19,719,243 km (0.114 R)
• M69: 19,937,806 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.9

Radius: 8.9

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.89 AU - 4.21 AU

Year: 3461 Days

Day: 10.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 56,955,828 km

• M1: 148,102 km (0.053 R)
• M2: 227,987 km (0.083 R)
• M3: 284,535 km (0.066 R)
• M4: 467,793 km (0.054 R)
• M5: 583,880 km (0.083 R)
• M6: 814,112 km (0.098 R)
• M7: 901,028 km (0.105 R)
• M8: 1,344,586 km (0.112 R)
• M9: 1,422,526 km (0.11 R)
• M10: 1,721,572 km (0.069 R)
• M11: 1,893,011 km (0.093 R)
• M12: 2,268,353 km (0.071 R)
• M13: 2,585,350 km (0.087 R)
• M14: 2,732,555 km (0.081 R)
• M15: 2,798,976 km (0.119 R)
• M16: 3,121,659 km (0.107 R)
• M17: 3,296,389 km (0.038 R)
• M18: 3,474,411 km (0.109 R)
• M19: 3,564,618 km (0.072 R)
• M20: 4,275,358 km (0.119 R)
• M21: 4,508,730 km (0.098 R)
• M22: 5,296,363 km (0.053 R)
• M23: 5,463,165 km (0.047 R)
• M24: 5,631,761 km (0.089 R)
• M25: 6,104,192 km (0.055 R)
• M26: 6,433,606 km (0.095 R)
• M27: 6,567,047 km (0.099 R)
• M28: 7,271,055 km (0.116 R)
• M29: 7,550,055 km (0.038 R)
• M30: 7,903,704 km (0.048 R)
• M31: 8,070,656 km (0.081 R)
• M32: 8,142,463 km (0.094 R)
• M33: 8,922,615 km (0.071 R)
• M34: 9,121,281 km (0.116 R)
• M35: 9,321,593 km (0.106 R)
• M36: 9,447,405 km (0.113 R)
• M37: 9,548,533 km (0.058 R)
• M38: 9,700,973 km (0.111 R)
• M39: 9,982,367 km (0.033 R)
• M40: 10,240,573 km (0.083 R)
• M41: 10,396,454 km (0.08 R)
• M42: 10,789,896 km (0.113 R)
• M43: 12,384,161 km (0.102 R)
• M44: 12,439,512 km (0.081 R)
• M45: 12,606,014 km (0.101 R)
• M46: 12,745,290 km (0.111 R)
• M47: 12,801,090 km (0.063 R)
• M48: 13,392,600 km (0.086 R)
• M49: 13,591,864 km (0.108 R)
• M50: 13,677,434 km (0.078 R)
• M51: 14,166,170 km (0.041 R)
• M52: 14,485,562 km (0.094 R)
• M53: 14,865,989 km (0.102 R)
• M54: 15,072,285 km (0.101 R)
• M55: 15,131,376 km (0.092 R)
• M56: 15,249,708 km (0.083 R)
• M57: 15,487,568 km (0.1 R)
• M58: 15,606,947 km (0.048 R)
• M59: 17,278,853 km (0.08 R)
• M60: 17,651,202 km (0.106 R)
• M61: 17,963,413 km (0.066 R)
• M62: 18,530,239 km (0.105 R)
• M63: 18,625,234 km (0.093 R)
• M64: 18,752,243 km (0.048 R)
• M65: 19,359,161 km (0.103 R)
• M66: 20,070,050 km (0.115 R)
• M67: 20,461,398 km (0.095 R)
• M68: 21,251,574 km (0.082 R)
• M69: 21,351,057 km (0.07 R)
• M70: 21,783,993 km (0.066 R)
• M71: 22,018,413 km (0.054 R)
• M72: 22,658,542 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.4

Radius: 9.6

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.65 AU - 10.15 AU

Year: 13226 Days

Day: 11.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,955,828 km

• M1: 124,765 km (0.08 R)
• M2: 275,559 km (0.092 R)
• M3: 543,788 km (0.107 R)
• M4: 632,649 km (0.089 R)
• M5: 995,723 km (0.11 R)
• M6: 1,153,549 km (0.087 R)
• M7: 1,344,137 km (0.056 R)
• M8: 2,265,211 km (0.069 R)
• M9: 2,629,183 km (0.092 R)
• M10: 3,176,262 km (0.079 R)
• M11: 3,583,467 km (0.115 R)
• M12: 4,941,218 km (0.053 R)
• M13: 5,333,164 km (0.053 R)
• M14: 5,532,877 km (0.092 R)
• M15: 6,022,361 km (0.07 R)
• M16: 6,272,340 km (0.091 R)
• M17: 6,483,273 km (0.075 R)
• M18: 6,739,534 km (0.091 R)
• M19: 7,933,474 km (0.094 R)
• M20: 8,578,092 km (0.102 R)
• M21: 8,859,485 km (0.086 R)
• M22: 9,239,464 km (0.082 R)
• M23: 10,262,264 km (0.065 R)
• M24: 10,361,448 km (0.062 R)
• M25: 11,577,678 km (0.099 R)
• M26: 11,940,902 km (0.069 R)
• M27: 12,255,058 km (0.042 R)
• M28: 12,838,489 km (0.043 R)
• M29: 12,999,157 km (0.036 R)
• M30: 13,757,619 km (0.102 R)
• M31: 14,142,384 km (0.076 R)
• M32: 14,252,937 km (0.083 R)
• M33: 14,474,940 km (0.111 R)
• M34: 15,147,682 km (0.093 R)
• M35: 15,830,746 km (0.101 R)
• M36: 16,118,423 km (0.111 R)
• M37: 16,349,701 km (0.102 R)
• M38: 16,698,713 km (0.066 R)
• M39: 18,420,135 km (0.119 R)
• M40: 18,722,622 km (0.109 R)
• M41: 19,087,791 km (0.062 R)
• M42: 19,332,533 km (0.038 R)
• M43: 19,701,591 km (0.079 R)
• M44: 19,763,375 km (0.099 R)
• M45: 20,010,959 km (0.05 R)
• M46: 20,135,125 km (0.107 R)
• M47: 20,197,358 km (0.027 R)
• M48: 20,446,738 km (0.103 R)
• M49: 21,772,923 km (0.063 R)
• M50: 22,221,118 km (0.094 R)
• M51: 22,672,455 km (0.09 R)
• M52: 23,387,682 km (0.117 R)
• M53: 23,912,472 km (0.118 R)
• M54: 24,110,240 km (0.069 R)
• M55: 24,242,485 km (0.057 R)
• M56: 25,040,589 km (0.102 R)
• M57: 26,186,060 km (0.098 R)
• M58: 26,799,411 km (0.081 R)
• M59: 26,867,778 km (0.09 R)
• M60: 27,073,475 km (0.111 R)
• M61: 27,348,585 km (0.051 R)
• M62: 32,528,262 km (0.09 R)
• M63: 32,674,269 km (0.085 R)
• M64: 33,334,445 km (0.104 R)
• M65: 33,481,799 km (0.093 R)
• M66: 35,041,356 km (0.074 R)
• M67: 36,245,470 km (0.058 R)
• M68: 39,860,353 km (0.105 R)
• M69: 41,116,975 km (0.059 R)
• M70: 41,274,950 km (0.047 R)
• M71: 41,988,382 km (0.112 R)
• M72: 44,072,281 km (0.083 R)
• M73: 48,173,357 km (0.108 R)
• M74: 48,757,088 km (0.109 R)
• M75: 48,840,713 km (0.101 R)
• M76: 49,427,286 km (0.114 R)
• M77: 49,763,432 km (0.102 R)
• M78: 50,607,164 km (0.1 R)
• M79: 51,455,684 km (0.115 R)
• M80: 52,480,130 km (0.041 R)
• M81: 52,651,569 km (0.098 R)
• M82: 52,994,896 km (0.078 R)
• M83: 53,338,971 km (0.089 R)
• M84: 54,635,985 km (0.104 R)
• M85: 55,070,567 km (0.108 R)
• M86: 56,732,599 km (0.089 R)
• M87: 56,820,562 km (0.101 R)
• M88: 57,702,292 km (0.113 R)
• M89: 59,658,284 km (0.05 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.4

Radius: 7.8

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.3 AU - 15.28 AU

Year: 18294 Days

Day: 17.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,955,828 km

• M1: 117,135 km (0.093 R)
• M2: 234,270 km (0.048 R)
• M3: 377,735 km (0.099 R)
• M4: 639,830 km (0.118 R)
• M5: 870,809 km (0.05 R)
• M6: 1,841,400 km (0.116 R)
• M7: 2,199,687 km (0.099 R)
• M8: 2,762,025 km (0.054 R)
• M9: 3,011,854 km (0.048 R)
• M10: 3,203,938 km (0.096 R)
• M11: 3,269,013 km (0.051 R)
• M12: 4,047,221 km (0.108 R)
• M13: 5,182,669 km (0.105 R)
• M14: 5,259,113 km (0.113 R)
• M15: 5,765,352 km (0.097 R)
• M16: 6,124,986 km (0.068 R)
• M17: 6,205,918 km (0.083 R)
• M18: 7,375,624 km (0.084 R)
• M19: 7,985,534 km (0.044 R)
• M20: 8,118,377 km (0.069 R)
• M21: 8,251,968 km (0.099 R)
• M22: 8,476,215 km (0.116 R)
• M23: 8,702,557 km (0.116 R)
• M24: 9,160,925 km (0.063 R)
• M25: 9,721,618 km (0.102 R)
• M26: 11,469,070 km (0.056 R)
• M27: 11,518,886 km (0.064 R)
• M28: 11,568,852 km (0.091 R)
• M29: 12,021,984 km (0.115 R)
• M30: 12,123,561 km (0.072 R)
• M31: 12,841,930 km (0.095 R)
• M32: 13,311,069 km (0.102 R)
• M33: 13,363,578 km (0.075 R)
• M34: 13,521,404 km (0.078 R)
• M35: 13,732,785 km (0.08 R)
• M36: 15,078,717 km (0.111 R)
• M37: 15,407,982 km (0.108 R)
• M38: 15,906,293 km (0.095 R)
• M39: 16,073,543 km (0.117 R)
• M40: 16,297,491 km (0.064 R)
• M41: 16,579,034 km (0.109 R)
• M42: 16,805,226 km (0.102 R)
• M43: 16,975,618 km (0.08 R)
• M44: 18,126,176 km (0.116 R)
• M45: 18,184,369 km (0.095 R)
• M46: 19,778,933 km (0.101 R)
• M47: 20,380,765 km (0.08 R)
• M48: 20,805,773 km (0.049 R)
• M49: 21,417,778 km (0.088 R)
• M50: 21,973,683 km (0.088 R)
• M51: 22,659,589 km (0.092 R)
• M52: 23,669,674 km (0.104 R)
• M53: 23,924,589 km (0.026 R)
• M54: 24,052,346 km (0.106 R)
• M55: 24,501,289 km (0.09 R)
• M56: 24,823,672 km (0.034 R)
• M57: 25,668,451 km (0.082 R)
• M58: 25,930,248 km (0.087 R)
• M59: 25,995,921 km (0.047 R)
• M60: 26,588,628 km (0.095 R)
• M61: 27,452,855 km (0.064 R)
• M62: 27,653,615 km (0.099 R)
• M63: 28,461,444 km (0.096 R)
• M64: 28,868,200 km (0.062 R)
• M65: 28,936,267 km (0.087 R)
• M66: 29,208,685 km (0.079 R)
• M67: 31,209,706 km (0.045 R)
• M68: 33,468,484 km (0.113 R)
• M69: 34,401,078 km (0.096 R)
• M70: 34,545,290 km (0.115 R)
• M71: 36,806,462 km (0.041 R)
• M72: 37,546,074 km (0.091 R)
• M73: 38,215,973 km (0.102 R)
• M74: 39,265,701 km (0.118 R)
• M75: 39,642,987 km (0.067 R)
• M76: 40,858,170 km (0.049 R)
• M77: 41,087,354 km (0.074 R)
• M78: 43,091,667 km (0.119 R)
• M79: 43,480,771 km (0.077 R)
• M80: 44,105,791 km (0.092 R)
• M81: 44,184,030 km (0.101 R)
• M82: 44,497,887 km (0.062 R)
• M83: 44,655,114 km (0.108 R)
• M84: 44,891,179 km (0.098 R)
• M85: 45,443,644 km (0.057 R)
• M86: 45,522,782 km (0.048 R)
• M87: 45,601,919 km (0.076 R)
• M88: 46,396,134 km (0.058 R)
• M89: 52,579,014 km (0.073 R)
• M90: 52,994,746 km (0.063 R)
• M91: 53,578,627 km (0.1 R)
• M92: 54,416,525 km (0.094 R)
• M93: 54,921,268 km (0.086 R)
• M94: 55,089,865 km (0.04 R)
• M95: 56,700,136 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 17,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit