🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.63 AU - 0.99 AU

Year: 316 Days

Day: 21 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,055,214 km

• M1: 210,783 km (0.072 R)
• M2: 705,952 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.74 AU - 0.96 AU

Year: 340 Days

Day: 39.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 57.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.76 AU - 0.98 AU

Year: 352 Days

Day: 45.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,055,214 km

• M1: 70,909 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.94 AU - 1.2 AU

Year: 480 Days

Day: 35.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,055,214 km

• M1: 113,246 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.63 AU - 2.43 AU

Year: 1254 Days

Day: 15.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.32 AU - 2.32 AU

Year: 1532 Days

Day: 48 Hours

Environment

Temp: -129 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.93 AU - 2.77 AU

Year: 1562 Days

Day: 14.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,055,214 km

• M1: 223,200 km (0.108 R)
• M2: 1,415,645 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.1

Radius: 12.9

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.6 AU - 3.44 AU

Year: 2275 Days

Day: 12.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 37,055,214 km

• M1: 162,164 km (0.051 R)
• M2: 363,224 km (0.096 R)
• M3: 482,752 km (0.064 R)
• M4: 577,448 km (0.118 R)
• M5: 680,072 km (0.109 R)
• M6: 818,450 km (0.065 R)
• M7: 1,158,785 km (0.097 R)
• M8: 1,328,429 km (0.108 R)
• M9: 1,422,526 km (0.061 R)
• M10: 1,543,401 km (0.05 R)
• M11: 1,655,300 km (0.066 R)
• M12: 1,770,192 km (0.092 R)
• M13: 2,442,634 km (0.109 R)
• M14: 2,544,959 km (0.067 R)
• M15: 2,633,820 km (0.053 R)
• M16: 2,769,057 km (0.099 R)
• M17: 3,562,972 km (0.1 R)
• M18: 3,814,596 km (0.09 R)
• M19: 4,406,555 km (0.115 R)
• M20: 4,731,631 km (0.091 R)
• M21: 5,045,936 km (0.045 R)
• M22: 5,309,976 km (0.09 R)
• M23: 5,851,820 km (0.093 R)
• M24: 6,209,508 km (0.055 R)
• M25: 7,538,835 km (0.105 R)
• M26: 7,950,080 km (0.04 R)
• M27: 8,457,815 km (0.12 R)
• M28: 8,726,792 km (0.081 R)
• M29: 8,817,149 km (0.102 R)
• M30: 8,976,022 km (0.098 R)
• M31: 9,135,792 km (0.105 R)
• M32: 9,342,686 km (0.101 R)
• M33: 9,551,076 km (0.058 R)
• M34: 9,972,493 km (0.115 R)
• M35: 10,304,601 km (0.081 R)
• M36: 10,400,194 km (0.116 R)
• M37: 10,736,938 km (0.041 R)
• M38: 10,955,351 km (0.089 R)
• M39: 11,052,889 km (0.089 R)
• M40: 11,199,794 km (0.105 R)
• M41: 11,347,298 km (0.078 R)
• M42: 12,069,407 km (0.11 R)
• M43: 12,220,650 km (0.115 R)
• M44: 12,347,210 km (0.104 R)
• M45: 12,550,663 km (0.108 R)
• M46: 12,652,689 km (0.11 R)
• M47: 12,780,744 km (0.05 R)
• M48: 12,883,518 km (0.087 R)
• M49: 13,297,306 km (0.1 R)
• M50: 13,401,426 km (0.116 R)
• M51: 13,558,055 km (0.097 R)
• M52: 13,715,432 km (0.113 R)
• M53: 13,846,929 km (0.081 R)
• M54: 14,377,403 km (0.047 R)
• M55: 14,968,613 km (0.113 R)
• M56: 15,103,999 km (0.084 R)
• M57: 15,267,211 km (0.078 R)
• M58: 15,458,247 km (0.116 R)
• M59: 15,622,655 km (0.119 R)
• M60: 15,953,117 km (0.025 R)
• M61: 16,733,419 km (0.093 R)
• M62: 17,099,934 km (0.051 R)
• M63: 17,640,431 km (0.059 R)
• M64: 17,726,300 km (0.061 R)
• M65: 17,869,615 km (0.112 R)
• M66: 18,505,107 km (0.056 R)
• M67: 20,006,770 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.2

Radius: 12.2

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.06 AU - 3.22 AU

Year: 2412 Days

Day: 6.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 37,055,214 km

• M1: 153,936 km (0.083 R)
• M2: 229,932 km (0.084 R)
• M3: 328,068 km (0.09 R)
• M4: 449,392 km (0.08 R)
• M5: 551,867 km (0.098 R)
• M6: 684,709 km (0.116 R)
• M7: 837,150 km (0.111 R)
• M8: 945,758 km (0.1 R)
• M9: 1,067,830 km (0.05 R)
• M10: 1,221,766 km (0.091 R)
• M11: 1,319,603 km (0.036 R)
• M12: 1,401,882 km (0.114 R)
• M13: 1,799,064 km (0.078 R)
• M14: 2,026,752 km (0.096 R)
• M15: 2,275,234 km (0.109 R)
• M16: 2,476,593 km (0.075 R)
• M17: 2,625,891 km (0.11 R)
• M18: 2,707,422 km (0.111 R)
• M19: 3,042,671 km (0.042 R)
• M20: 3,609,497 km (0.105 R)
• M21: 3,938,613 km (0.11 R)
• M22: 4,360,329 km (0.108 R)
• M23: 4,569,766 km (0.095 R)
• M24: 4,739,709 km (0.085 R)
• M25: 4,926,108 km (0.08 R)
• M26: 5,802,901 km (0.091 R)
• M27: 5,910,163 km (0.11 R)
• M28: 6,033,581 km (0.098 R)
• M29: 6,142,189 km (0.065 R)
• M30: 6,298,669 km (0.084 R)
• M31: 6,377,357 km (0.026 R)
• M32: 6,711,559 km (0.09 R)
• M33: 7,198,949 km (0.103 R)
• M34: 7,647,443 km (0.112 R)
• M35: 7,934,521 km (0.117 R)
• M36: 8,173,579 km (0.117 R)
• M37: 8,519,300 km (0.103 R)
• M38: 8,764,191 km (0.081 R)
• M39: 9,171,696 km (0.097 R)
• M40: 9,278,958 km (0.104 R)
• M41: 9,368,716 km (0.088 R)
• M42: 10,486,811 km (0.087 R)
• M43: 10,787,054 km (0.112 R)
• M44: 11,052,141 km (0.036 R)
• M45: 11,957,956 km (0.069 R)
• M46: 12,114,436 km (0.088 R)
• M47: 12,350,501 km (0.119 R)
• M48: 12,548,419 km (0.119 R)
• M49: 12,987,638 km (0.119 R)
• M50: 13,229,239 km (0.026 R)
• M51: 13,431,794 km (0.114 R)
• M52: 13,574,212 km (0.12 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.7

Radius: 14.7

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.68 AU - 6.5 AU

Year: 6515 Days

Day: 11.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,055,214 km

• M1: 186,100 km (0.119 R)
• M2: 445,203 km (0.087 R)
• M3: 671,395 km (0.107 R)
• M4: 822,339 km (0.091 R)
• M5: 1,296,714 km (0.077 R)
• M6: 1,401,732 km (0.104 R)
• M7: 1,851,573 km (0.081 R)
• M8: 2,032,137 km (0.061 R)
• M9: 2,454,751 km (0.108 R)
• M10: 2,654,165 km (0.049 R)
• M11: 2,882,153 km (0.116 R)
• M12: 3,022,176 km (0.04 R)
• M13: 3,164,444 km (0.103 R)
• M14: 3,333,489 km (0.1 R)
• M15: 4,039,591 km (0.111 R)
• M16: 4,410,145 km (0.108 R)
• M17: 4,764,243 km (0.045 R)
• M18: 5,558,309 km (0.091 R)
• M19: 5,792,878 km (0.118 R)
• M20: 6,000,819 km (0.104 R)
• M21: 6,393,663 km (0.118 R)
• M22: 6,485,516 km (0.119 R)
• M23: 6,670,569 km (0.073 R)
• M24: 6,888,683 km (0.078 R)
• M25: 7,172,769 km (0.084 R)
• M26: 7,492,909 km (0.116 R)
• M27: 7,785,073 km (0.1 R)
• M28: 8,247,031 km (0.092 R)
• M29: 8,684,007 km (0.102 R)
• M30: 8,786,033 km (0.094 R)
• M31: 8,991,131 km (0.063 R)
• M32: 10,004,806 km (0.111 R)
• M33: 10,907,779 km (0.084 R)
• M34: 11,350,589 km (0.118 R)
• M35: 12,177,566 km (0.093 R)
• M36: 12,483,194 km (0.108 R)
• M37: 13,258,261 km (0.101 R)
• M38: 13,612,209 km (0.052 R)
• M39: 14,169,013 km (0.076 R)
• M40: 14,530,890 km (0.099 R)
• M41: 14,692,605 km (0.108 R)
• M42: 15,593,334 km (0.086 R)
• M43: 16,935,377 km (0.093 R)
• M44: 17,233,974 km (0.07 R)
• M45: 17,405,263 km (0.082 R)
• M46: 17,620,385 km (0.063 R)
• M47: 18,227,005 km (0.038 R)
• M48: 19,017,181 km (0.077 R)
• M49: 19,238,735 km (0.054 R)
• M50: 20,133,330 km (0.093 R)
• M51: 20,494,908 km (0.098 R)
• M52: 20,767,625 km (0.12 R)
• M53: 21,685,109 km (0.079 R)
• M54: 22,568,933 km (0.047 R)
• M55: 23,893,024 km (0.075 R)
• M56: 23,988,617 km (0.082 R)
• M57: 24,612,739 km (0.118 R)
• M58: 25,096,539 km (0.119 R)
• M59: 25,681,167 km (0.097 R)
• M60: 26,963,371 km (0.107 R)
• M61: 27,362,049 km (0.08 R)
• M62: 27,562,061 km (0.039 R)
• M63: 27,762,672 km (0.068 R)
• M64: 28,874,483 km (0.112 R)
• M65: 29,641,023 km (0.058 R)
• M66: 30,259,012 km (0.102 R)
• M67: 30,725,308 km (0.037 R)
• M68: 32,138,410 km (0.085 R)
• M69: 34,163,067 km (0.093 R)
• M70: 35,571,980 km (0.117 R)
• M71: 35,681,187 km (0.108 R)
• M72: 36,173,812 km (0.066 R)
• M73: 36,558,578 km (0.06 R)
• M74: 36,723,884 km (0.114 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: 427 - 15,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit