🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.02 AU - 1.24 AU

Year: 443 Days

Day: 17.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,834,131 km

• M1: 393,143 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.21 AU - 1.33 AU

Year: 528 Days

Day: 31.3 Hours

Environment

Temp: -15 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.98 AU - 3.22 AU

Year: 2014 Days

Day: 44.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.64 AU - 4.06 AU

Year: 2787 Days

Day: 26.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,834,131 km

• M1: 1,286,093 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.66 AU - 5.14 AU

Year: 3405 Days

Day: 41.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,834,131 km

• M1: 486,791 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.6

Radius: 13.6

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.78 AU - 6.02 AU

Year: 4630 Days

Day: 5.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,834,131 km

• M1: 181,013 km (0.092 R)
• M2: 358,287 km (0.095 R)
• M3: 516,561 km (0.067 R)
• M4: 631,901 km (0.064 R)
• M5: 813,064 km (0.06 R)
• M6: 1,164,769 km (0.086 R)
• M7: 1,506,600 km (0.098 R)
• M8: 2,267,006 km (0.047 R)
• M9: 2,367,685 km (0.056 R)
• M10: 2,556,328 km (0.091 R)
• M11: 2,785,812 km (0.085 R)
• M12: 2,930,473 km (0.078 R)
• M13: 3,040,726 km (0.11 R)
• M14: 3,399,013 km (0.115 R)
• M15: 3,514,952 km (0.099 R)
• M16: 3,871,144 km (0.082 R)
• M17: 4,094,643 km (0.114 R)
• M18: 4,239,155 km (0.081 R)
• M19: 4,469,685 km (0.108 R)
• M20: 5,186,259 km (0.089 R)
• M21: 5,569,529 km (0.111 R)
• M22: 6,220,878 km (0.065 R)
• M23: 6,920,996 km (0.03 R)
• M24: 7,143,448 km (0.096 R)
• M25: 8,160,713 km (0.053 R)
• M26: 8,264,983 km (0.037 R)
• M27: 8,633,293 km (0.098 R)
• M28: 8,953,283 km (0.115 R)
• M29: 9,141,776 km (0.112 R)
• M30: 9,468,049 km (0.056 R)
• M31: 9,632,607 km (0.03 R)
• M32: 9,798,212 km (0.074 R)
• M33: 10,188,213 km (0.027 R)
• M34: 10,640,149 km (0.052 R)
• M35: 10,897,307 km (0.094 R)
• M36: 11,156,411 km (0.117 R)
• M37: 11,534,445 km (0.059 R)
• M38: 11,651,580 km (0.081 R)
• M39: 11,769,164 km (0.073 R)
• M40: 11,946,288 km (0.103 R)
• M41: 12,452,976 km (0.119 R)
• M42: 13,456,328 km (0.102 R)
• M43: 13,579,747 km (0.096 R)
• M44: 13,796,664 km (0.11 R)
• M45: 14,233,938 km (0.048 R)
• M46: 14,612,271 km (0.111 R)
• M47: 14,962,181 km (0.098 R)
• M48: 15,122,101 km (0.115 R)
• M49: 15,346,946 km (0.114 R)
• M50: 15,572,839 km (0.07 R)
• M51: 15,767,466 km (0.117 R)
• M52: 16,619,875 km (0.099 R)
• M53: 16,885,261 km (0.116 R)
• M54: 17,487,393 km (0.073 R)
• M55: 17,588,521 km (0.057 R)
• M56: 18,301,205 km (0.1 R)
• M57: 18,575,268 km (0.078 R)
• M58: 18,781,713 km (0.113 R)
• M59: 19,405,537 km (0.105 R)
• M60: 19,790,153 km (0.102 R)
• M61: 20,001,086 km (0.073 R)
• M62: 20,460,501 km (0.081 R)
• M63: 20,887,603 km (0.117 R)
• M64: 21,533,865 km (0.114 R)
• M65: 21,786,985 km (0.099 R)
• M66: 22,479,025 km (0.054 R)
• M67: 22,662,432 km (0.106 R)
• M68: 23,586,498 km (0.091 R)
• M69: 24,109,342 km (0.055 R)
• M70: 24,334,637 km (0.1 R)
• M71: 24,938,713 km (0.075 R)
• M72: 25,700,765 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.1

Radius: 8.3

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.4 AU - 8.84 AU

Year: 7010 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 30,834,131 km

• M1: 111,002 km (0.032 R)
• M2: 330,910 km (0.113 R)
• M3: 396,584 km (0.086 R)
• M4: 457,171 km (0.071 R)
• M5: 624,272 km (0.085 R)
• M6: 905,516 km (0.119 R)
• M7: 1,104,331 km (0.113 R)
• M8: 1,178,831 km (0.106 R)
• M9: 1,461,422 km (0.109 R)
• M10: 1,543,700 km (0.12 R)
• M11: 1,747,602 km (0.071 R)
• M12: 2,051,585 km (0.08 R)
• M13: 2,162,886 km (0.059 R)
• M14: 2,295,430 km (0.099 R)
• M15: 2,708,769 km (0.06 R)
• M16: 2,997,493 km (0.038 R)
• M17: 3,317,632 km (0.117 R)
• M18: 3,448,829 km (0.097 R)
• M19: 3,559,532 km (0.09 R)
• M20: 3,626,402 km (0.108 R)
• M21: 3,739,049 km (0.108 R)
• M22: 4,060,385 km (0.116 R)
• M23: 4,295,404 km (0.085 R)
• M24: 4,705,302 km (0.12 R)
• M25: 4,803,438 km (0.071 R)
• M26: 4,977,121 km (0.052 R)
• M27: 5,152,899 km (0.085 R)
• M28: 5,744,558 km (0.088 R)
• M29: 6,303,456 km (0.079 R)
• M30: 6,991,606 km (0.095 R)
• M31: 7,047,705 km (0.117 R)
• M32: 7,415,866 km (0.065 R)
• M33: 7,906,696 km (0.116 R)
• M34: 7,994,510 km (0.119 R)
• M35: 9,041,845 km (0.112 R)
• M36: 10,259,123 km (0.104 R)
• M37: 10,418,893 km (0.115 R)
• M38: 10,708,515 km (0.059 R)
• M39: 11,230,013 km (0.072 R)
• M40: 11,295,836 km (0.084 R)
• M41: 11,394,720 km (0.077 R)
• M42: 12,263,884 km (0.06 R)
• M43: 12,809,467 km (0.088 R)
• M44: 13,432,542 km (0.074 R)
• M45: 13,502,405 km (0.062 R)
• M46: 13,642,428 km (0.052 R)
• M47: 13,818,206 km (0.085 R)
• M48: 14,243,064 km (0.12 R)
• M49: 14,314,272 km (0.093 R)
• M50: 14,564,549 km (0.079 R)
• M51: 14,672,260 km (0.048 R)
• M52: 14,960,685 km (0.115 R)
• M53: 15,726,925 km (0.1 R)
• M54: 15,874,279 km (0.062 R)
• M55: 16,244,833 km (0.109 R)
• M56: 16,393,832 km (0.039 R)
• M57: 16,505,881 km (0.088 R)
• M58: 17,259,406 km (0.116 R)
• M59: 17,487,542 km (0.1 R)
• M60: 18,449,307 km (0.076 R)
• M61: 18,527,098 km (0.116 R)
• M62: 19,113,073 km (0.111 R)
• M63: 19,744,974 km (0.111 R)
• M64: 19,903,997 km (0.119 R)
• M65: 20,023,675 km (0.059 R)
• M66: 20,103,411 km (0.119 R)
• M67: 20,423,849 km (0.114 R)
• M68: 20,665,300 km (0.034 R)
• M69: 20,826,866 km (0.043 R)
• M70: 21,110,354 km (0.052 R)
• M71: 21,599,539 km (0.067 R)
• M72: 22,010,036 km (0.111 R)
• M73: 22,464,514 km (0.035 R)
• M74: 22,547,541 km (0.089 R)
• M75: 22,797,070 km (0.075 R)
• M76: 23,173,159 km (0.083 R)
• M77: 23,382,895 km (0.059 R)
• M78: 23,719,939 km (0.119 R)
• M79: 24,015,993 km (0.073 R)
• M80: 24,954,870 km (0.102 R)
• M81: 25,126,907 km (0.066 R)
• M82: 25,256,160 km (0.071 R)
• M83: 25,385,562 km (0.099 R)
• M84: 26,210,594 km (0.1 R)
• M85: 26,385,474 km (0.088 R)
• M86: 27,753,547 km (0.102 R)
• M87: 27,842,557 km (0.09 R)
• M88: 29,099,179 km (0.09 R)
• M89: 29,597,939 km (0.108 R)
• M90: 30,695,987 km (0.083 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 14,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit