🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.94 AU - 1.42 AU

Year: 475 Days

Day: 28.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,891,209 km

• M1: 880,084 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.1 AU - 1.7 AU

Year: 614 Days

Day: 28.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,891,209 km

• M1: 80,484 km (0.064 R)
• M2: 122,371 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.62 AU - 1.76 AU

Year: 815 Days

Day: 19.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.37 AU - 2.21 AU

Year: 888 Days

Day: 46 Hours

Environment

Temp: -58 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,891,209 km

• M1: 983,606 km (0.073 R)

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303

Radius: 8.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.39 AU - 5.71 AU

Year: 4849 Days

Day: 13.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 55,891,209 km

• M1: 223,499 km (0.12 R)
• M2: 412,292 km (0.116 R)
• M3: 478,713 km (0.116 R)
• M4: 653,144 km (0.112 R)
• M5: 774,319 km (0.072 R)
• M6: 1,051,224 km (0.106 R)
• M7: 1,134,401 km (0.079 R)
• M8: 1,556,267 km (0.094 R)
• M9: 2,023,910 km (0.085 R)
• M10: 2,128,628 km (0.048 R)
• M11: 2,250,550 km (0.103 R)
• M12: 2,327,892 km (0.085 R)
• M13: 3,167,436 km (0.077 R)
• M14: 3,271,855 km (0.082 R)
• M15: 3,430,878 km (0.053 R)
• M16: 3,628,646 km (0.058 R)
• M17: 3,683,249 km (0.037 R)
• M18: 3,830,154 km (0.114 R)
• M19: 3,997,853 km (0.029 R)
• M20: 4,129,948 km (0.088 R)
• M21: 4,359,880 km (0.111 R)
• M22: 4,594,001 km (0.104 R)
• M23: 4,912,495 km (0.076 R)
• M24: 5,487,100 km (0.075 R)
• M25: 5,549,931 km (0.047 R)
• M26: 5,718,678 km (0.118 R)
• M27: 5,782,406 km (0.078 R)
• M28: 5,910,612 km (0.063 R)
• M29: 6,039,715 km (0.112 R)
• M30: 6,278,922 km (0.105 R)
• M31: 6,366,736 km (0.072 R)
• M32: 6,543,411 km (0.075 R)
• M33: 6,632,422 km (0.109 R)
• M34: 6,744,171 km (0.069 R)
• M35: 6,834,080 km (0.111 R)
• M36: 7,060,571 km (0.113 R)
• M37: 7,707,881 km (0.118 R)
• M38: 7,825,465 km (0.102 R)
• M39: 8,038,642 km (0.057 R)
• M40: 9,009,382 km (0.065 R)
• M41: 9,282,697 km (0.106 R)
• M42: 9,357,796 km (0.09 R)
• M43: 9,483,308 km (0.119 R)
• M44: 10,222,322 km (0.111 R)
• M45: 10,979,736 km (0.119 R)
• M46: 11,191,866 km (0.103 R)
• M47: 11,701,246 km (0.083 R)
• M48: 11,755,251 km (0.061 R)
• M49: 12,686,947 km (0.112 R)
• M50: 12,770,273 km (0.105 R)
• M51: 13,161,621 km (0.096 R)
• M52: 13,358,641 km (0.084 R)
• M53: 13,812,970 km (0.119 R)
• M54: 14,853,722 km (0.092 R)
• M55: 15,859,618 km (0.098 R)
• M56: 15,949,527 km (0.1 R)
• M57: 16,009,515 km (0.096 R)
• M58: 16,674,029 km (0.099 R)
• M59: 16,734,915 km (0.053 R)
• M60: 16,826,469 km (0.113 R)
• M61: 16,948,541 km (0.103 R)
• M62: 17,101,729 km (0.114 R)
• M63: 17,163,214 km (0.096 R)
• M64: 17,471,236 km (0.066 R)
• M65: 17,718,970 km (0.106 R)
• M66: 17,905,519 km (0.084 R)
• M67: 17,999,017 km (0.029 R)
• M68: 18,124,081 km (0.093 R)
• M69: 18,626,880 km (0.078 R)
• M70: 18,848,285 km (0.096 R)
• M71: 19,389,679 km (0.073 R)
• M72: 19,678,254 km (0.045 R)
• M73: 21,077,143 km (0.087 R)
• M74: 21,805,086 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285

Radius: 13.7

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.78 AU - 5.94 AU

Year: 5261 Days

Day: 6.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 55,891,209 km

• M1: 178,620 km (0.058 R)
• M2: 355,594 km (0.107 R)
• M3: 444,904 km (0.058 R)
• M4: 664,963 km (0.054 R)
• M5: 754,272 km (0.095 R)
• M6: 891,454 km (0.091 R)
• M7: 1,038,060 km (0.102 R)
• M8: 1,218,026 km (0.097 R)
• M9: 1,542,204 km (0.079 R)
• M10: 1,693,747 km (0.113 R)
• M11: 1,908,869 km (0.082 R)
• M12: 2,462,082 km (0.063 R)
• M13: 2,960,542 km (0.114 R)
• M14: 3,116,273 km (0.102 R)
• M15: 3,766,874 km (0.09 R)
• M16: 3,898,371 km (0.116 R)
• M17: 4,069,660 km (0.12 R)
• M18: 5,296,064 km (0.072 R)
• M19: 5,593,016 km (0.096 R)
• M20: 5,700,427 km (0.098 R)
• M21: 5,808,437 km (0.083 R)
• M22: 5,917,194 km (0.116 R)
• M23: 6,629,579 km (0.103 R)
• M24: 6,926,681 km (0.063 R)
• M25: 7,322,068 km (0.064 R)
• M26: 7,534,347 km (0.033 R)
• M27: 8,159,217 km (0.119 R)
• M28: 8,676,078 km (0.071 R)
• M29: 9,228,992 km (0.114 R)
• M30: 9,458,625 km (0.099 R)
• M31: 9,767,544 km (0.097 R)
• M32: 10,001,515 km (0.05 R)
• M33: 10,263,760 km (0.097 R)
• M34: 10,687,870 km (0.101 R)
• M35: 10,794,833 km (0.112 R)
• M36: 11,009,954 km (0.067 R)
• M37: 11,389,634 km (0.066 R)
• M38: 11,498,840 km (0.038 R)
• M39: 11,856,379 km (0.026 R)
• M40: 12,106,208 km (0.103 R)
• M41: 12,217,658 km (0.109 R)
• M42: 12,498,005 km (0.115 R)
• M43: 12,780,595 km (0.075 R)
• M44: 12,894,140 km (0.096 R)
• M45: 13,122,426 km (0.1 R)
• M46: 13,208,295 km (0.112 R)
• M47: 13,380,782 km (0.114 R)
• M48: 13,467,249 km (0.065 R)
• M49: 14,549,440 km (0.055 R)
• M50: 15,115,967 km (0.092 R)
• M51: 15,417,108 km (0.058 R)
• M52: 15,507,914 km (0.071 R)
• M53: 15,994,705 km (0.089 R)
• M54: 16,117,226 km (0.064 R)
• M55: 16,765,583 km (0.111 R)
• M56: 17,046,079 km (0.075 R)
• M57: 17,139,877 km (0.071 R)
• M58: 17,833,413 km (0.112 R)
• M59: 18,311,378 km (0.099 R)
• M60: 18,696,891 km (0.115 R)
• M61: 19,020,322 km (0.12 R)
• M62: 19,150,173 km (0.092 R)
• M63: 19,247,711 km (0.068 R)
• M64: 19,606,895 km (0.098 R)
• M65: 19,869,589 km (0.117 R)
• M66: 20,431,628 km (0.1 R)
• M67: 21,876,445 km (0.088 R)
• M68: 22,251,486 km (0.071 R)
• M69: 22,594,066 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966

Radius: 9.1

Gravity: 11.67 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.31 AU - 11.39 AU

Year: 10603 Days

Day: 12.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 55.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,891,209 km

• M1: 177,573 km (0.113 R)
• M2: 259,253 km (0.069 R)
• M3: 347,067 km (0.099 R)
• M4: 417,677 km (0.064 R)
• M5: 478,414 km (0.055 R)
• M6: 542,741 km (0.086 R)
• M7: 736,770 km (0.114 R)
• M8: 995,125 km (0.058 R)
• M9: 1,102,237 km (0.088 R)
• M10: 1,903,483 km (0.099 R)
• M11: 2,316,822 km (0.064 R)
• M12: 2,490,057 km (0.101 R)
• M13: 2,849,241 km (0.114 R)
• M14: 3,192,867 km (0.114 R)
• M15: 3,321,222 km (0.098 R)
• M16: 3,549,957 km (0.059 R)
• M17: 3,954,021 km (0.052 R)
• M18: 4,301,986 km (0.077 R)
• M19: 4,551,515 km (0.032 R)
• M20: 4,769,180 km (0.071 R)
• M21: 5,027,536 km (0.099 R)
• M22: 5,596,307 km (0.093 R)
• M23: 7,593,438 km (0.043 R)
• M24: 7,851,794 km (0.115 R)
• M25: 8,156,973 km (0.057 R)
• M26: 8,824,030 km (0.081 R)
• M27: 9,050,222 km (0.096 R)
• M28: 10,495,338 km (0.032 R)
• M29: 10,591,080 km (0.097 R)
• M30: 11,171,371 km (0.092 R)
• M31: 11,662,800 km (0.081 R)
• M32: 11,960,948 km (0.096 R)
• M33: 12,870,802 km (0.094 R)
• M34: 13,802,797 km (0.103 R)
• M35: 14,012,833 km (0.12 R)
• M36: 14,118,299 km (0.102 R)
• M37: 15,133,021 km (0.082 R)
• M38: 16,838,736 km (0.095 R)
• M39: 17,063,283 km (0.118 R)
• M40: 17,742,607 km (0.034 R)
• M41: 17,913,896 km (0.059 R)
• M42: 18,085,784 km (0.08 R)
• M43: 18,431,056 km (0.104 R)
• M44: 18,953,003 km (0.044 R)
• M45: 19,303,660 km (0.072 R)
• M46: 19,420,945 km (0.117 R)
• M47: 19,952,167 km (0.032 R)
• M48: 20,011,408 km (0.1 R)
• M49: 20,130,189 km (0.107 R)
• M50: 20,428,188 km (0.112 R)
• M51: 20,968,386 km (0.054 R)
• M52: 24,053,542 km (0.109 R)
• M53: 24,687,538 km (0.041 R)
• M54: 25,006,481 km (0.102 R)
• M55: 25,777,658 km (0.114 R)
• M56: 26,556,614 km (0.074 R)
• M57: 27,872,028 km (0.112 R)
• M58: 27,938,450 km (0.118 R)
• M59: 29,343,473 km (0.092 R)
• M60: 29,613,646 km (0.097 R)
• M61: 31,390,271 km (0.049 R)
• M62: 32,082,759 km (0.113 R)
• M63: 32,430,874 km (0.06 R)
• M64: 33,130,842 km (0.089 R)
• M65: 33,271,464 km (0.048 R)
• M66: 33,835,897 km (0.116 R)
• M67: 34,261,204 km (0.108 R)
• M68: 35,691,958 km (0.079 R)
• M69: 40,700,045 km (0.094 R)
• M70: 40,926,088 km (0.066 R)
• M71: 41,227,976 km (0.095 R)
• M72: 42,138,279 km (0.118 R)
• M73: 42,672,344 km (0.103 R)
• M74: 44,753,101 km (0.065 R)
• M75: 45,142,055 km (0.11 R)
• M76: 45,688,536 km (0.071 R)
• M77: 46,158,722 km (0.044 R)
• M78: 47,896,152 km (0.09 R)
• M79: 48,214,347 km (0.063 R)
• M80: 49,735,308 km (0.054 R)
• M81: 49,896,425 km (0.087 R)
• M82: 49,976,909 km (0.09 R)
• M83: 50,947,200 km (0.095 R)
• M84: 51,842,095 km (0.105 R)
• M85: 51,923,775 km (0.096 R)
• M86: 52,988,613 km (0.038 R)
• M87: 54,226,236 km (0.048 R)
• M88: 54,474,868 km (0.062 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 15,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit