🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.51 AU - 0.81 AU

Year: 206 Days

Day: 28.6 Hours

Environment

Temp: 111 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.88 AU - 1.16 AU

Year: 397 Days

Day: 34.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.82 AU - 2.14 AU

Year: 1073 Days

Day: 14.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.91 AU - 2.39 AU

Year: 1214 Days

Day: 41.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,808,891 km

• M1: 1,284,597 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2 AU - 2.42 AU

Year: 1265 Days

Day: 23.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.16 AU - 2.46 AU

Year: 1352 Days

Day: 15.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,808,891 km

• M1: 151,094 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.7

Radius: 10.9

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.87 AU - 4.17 AU

Year: 3103 Days

Day: 8 Hours

Environment

Temp: -135 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,808,891 km

• M1: 214,673 km (0.108 R)
• M2: 359,184 km (0.081 R)
• M3: 489,035 km (0.085 R)
• M4: 560,992 km (0.028 R)
• M5: 669,002 km (0.06 R)
• M6: 917,185 km (0.087 R)
• M7: 1,175,091 km (0.117 R)
• M8: 1,413,251 km (0.03 R)
• M9: 1,488,948 km (0.112 R)
• M10: 1,735,934 km (0.081 R)
• M11: 1,972,298 km (0.067 R)
• M12: 2,156,453 km (0.094 R)
• M13: 2,463,129 km (0.091 R)
• M14: 2,621,852 km (0.119 R)
• M15: 2,756,640 km (0.086 R)
• M16: 2,838,769 km (0.046 R)
• M17: 3,005,272 km (0.109 R)
• M18: 3,089,794 km (0.031 R)
• M19: 3,203,788 km (0.098 R)
• M20: 3,275,745 km (0.084 R)
• M21: 3,480,245 km (0.038 R)
• M22: 3,599,026 km (0.088 R)
• M23: 3,719,153 km (0.116 R)
• M24: 4,613,299 km (0.11 R)
• M25: 4,744,048 km (0.053 R)
• M26: 4,826,476 km (0.091 R)
• M27: 4,959,169 km (0.118 R)
• M28: 5,399,137 km (0.088 R)
• M29: 5,554,270 km (0.114 R)
• M30: 5,975,537 km (0.113 R)
• M31: 6,100,302 km (0.086 R)
• M32: 6,388,876 km (0.088 R)
• M33: 6,553,284 km (0.099 R)
• M34: 6,681,938 km (0.1 R)
• M35: 6,867,440 km (0.095 R)
• M36: 6,942,089 km (0.097 R)
• M37: 7,319,525 km (0.081 R)
• M38: 7,395,820 km (0.057 R)
• M39: 7,472,414 km (0.095 R)
• M40: 7,839,676 km (0.062 R)
• M41: 7,917,767 km (0.078 R)
• M42: 7,996,006 km (0.114 R)
• M43: 8,074,695 km (0.038 R)
• M44: 8,173,280 km (0.073 R)
• M45: 8,331,853 km (0.105 R)
• M46: 8,753,271 km (0.106 R)
• M47: 9,078,945 km (0.095 R)
• M48: 9,222,709 km (0.067 R)
• M49: 9,868,373 km (0.11 R)
• M50: 10,228,754 km (0.081 R)
• M51: 10,399,745 km (0.059 R)
• M52: 10,875,167 km (0.095 R)
• M53: 11,357,620 km (0.119 R)
• M54: 11,601,464 km (0.106 R)
• M55: 12,320,731 km (0.076 R)
• M56: 12,411,687 km (0.092 R)
• M57: 12,480,053 km (0.115 R)
• M58: 12,662,861 km (0.08 R)
• M59: 12,846,717 km (0.111 R)
• M60: 13,054,509 km (0.072 R)
• M61: 13,240,160 km (0.104 R)
• M62: 13,310,022 km (0.078 R)
• M63: 13,590,667 km (0.096 R)
• M64: 13,920,531 km (0.032 R)
• M65: 14,372,466 km (0.032 R)
• M66: 14,444,273 km (0.073 R)
• M67: 14,588,186 km (0.059 R)
• M68: 14,684,527 km (0.1 R)
• M69: 14,853,423 km (0.119 R)
• M70: 14,998,683 km (0.091 R)
• M71: 15,290,847 km (0.112 R)
• M72: 15,388,535 km (0.105 R)
• M73: 15,633,875 km (0.064 R)
• M74: 15,757,144 km (0.108 R)
• M75: 15,954,912 km (0.071 R)
• M76: 16,029,262 km (0.102 R)
• M77: 16,203,245 km (0.086 R)
• M78: 16,327,860 km (0.072 R)
• M79: 16,477,906 km (0.093 R)
• M80: 16,981,153 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.2

Radius: 9.6

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.8 AU - 4.38 AU

Year: 3185 Days

Day: 9.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,808,891 km

• M1: 144,362 km (0.095 R)
• M2: 228,436 km (0.108 R)
• M3: 295,306 km (0.061 R)
• M4: 385,514 km (0.111 R)
• M5: 591,510 km (0.025 R)
• M6: 721,810 km (0.074 R)
• M7: 814,411 km (0.103 R)
• M8: 921,373 km (0.119 R)
• M9: 981,661 km (0.082 R)
• M10: 1,193,193 km (0.092 R)
• M11: 1,282,054 km (0.074 R)
• M12: 1,647,671 km (0.099 R)
• M13: 1,760,019 km (0.109 R)
• M14: 1,966,015 km (0.109 R)
• M15: 2,331,632 km (0.054 R)
• M16: 2,415,706 km (0.045 R)
• M17: 2,645,339 km (0.053 R)
• M18: 2,777,584 km (0.052 R)
• M19: 3,110,289 km (0.093 R)
• M20: 3,328,702 km (0.089 R)
• M21: 3,503,881 km (0.081 R)
• M22: 3,682,052 km (0.109 R)
• M23: 3,797,093 km (0.076 R)
• M24: 3,997,106 km (0.057 R)
• M25: 4,407,452 km (0.088 R)
• M26: 4,599,985 km (0.051 R)
• M27: 4,885,268 km (0.064 R)
• M28: 4,975,625 km (0.078 R)
• M29: 5,157,835 km (0.102 R)
• M30: 5,435,489 km (0.041 R)
• M31: 5,889,967 km (0.041 R)
• M32: 6,160,740 km (0.081 R)
• M33: 6,297,622 km (0.109 R)
• M34: 6,734,597 km (0.039 R)
• M35: 6,835,276 km (0.077 R)
• M36: 6,896,013 km (0.094 R)
• M37: 7,058,626 km (0.109 R)
• M38: 7,181,446 km (0.087 R)
• M39: 7,408,386 km (0.071 R)
• M40: 7,954,418 km (0.105 R)
• M41: 8,060,932 km (0.106 R)
• M42: 8,974,227 km (0.115 R)
• M43: 9,174,239 km (0.059 R)
• M44: 9,646,519 km (0.117 R)
• M45: 9,714,736 km (0.066 R)
• M46: 9,805,841 km (0.092 R)
• M47: 10,080,802 km (0.061 R)
• M48: 10,265,555 km (0.099 R)
• M49: 10,451,506 km (0.094 R)
• M50: 10,568,192 km (0.12 R)
• M51: 10,708,814 km (0.108 R)
• M52: 10,873,820 km (0.099 R)
• M53: 11,566,010 km (0.033 R)
• M54: 12,002,686 km (0.093 R)
• M55: 12,100,523 km (0.111 R)
• M56: 12,247,727 km (0.116 R)
• M57: 13,294,763 km (0.117 R)
• M58: 13,675,789 km (0.057 R)
• M59: 13,829,126 km (0.093 R)
• M60: 13,931,601 km (0.087 R)
• M61: 14,034,524 km (0.062 R)
• M62: 14,189,208 km (0.102 R)
• M63: 14,344,491 km (0.061 R)
• M64: 14,578,462 km (0.103 R)
• M65: 15,129,281 km (0.075 R)
• M66: 15,208,568 km (0.104 R)
• M67: 15,394,070 km (0.043 R)
• M68: 15,847,501 km (0.053 R)
• M69: 16,278,492 km (0.097 R)
• M70: 16,359,724 km (0.082 R)
• M71: 16,522,486 km (0.091 R)
• M72: 16,932,085 km (0.099 R)
• M73: 17,041,741 km (0.072 R)
• M74: 17,705,357 km (0.096 R)
• M75: 17,844,632 km (0.103 R)
• M76: 17,984,357 km (0.081 R)
• M77: 18,068,431 km (0.077 R)
• M78: 18,801,760 km (0.088 R)
• M79: 19,086,295 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.3

Radius: 9.3

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.04 AU - 5.3 AU

Year: 4526 Days

Day: 7 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,808,891 km

• M1: 118,332 km (0.107 R)
• M2: 181,462 km (0.119 R)
• M3: 262,245 km (0.116 R)
• M4: 344,374 km (0.108 R)
• M5: 585,227 km (0.034 R)
• M6: 677,379 km (0.066 R)
• M7: 762,500 km (0.113 R)
• M8: 851,511 km (0.053 R)
• M9: 1,169,556 km (0.063 R)
• M10: 1,288,786 km (0.075 R)
• M11: 1,654,403 km (0.113 R)
• M12: 1,945,221 km (0.099 R)
• M13: 2,196,994 km (0.069 R)
• M14: 2,536,133 km (0.112 R)
• M15: 2,594,326 km (0.075 R)
• M16: 2,672,566 km (0.088 R)
• M17: 2,731,807 km (0.101 R)
• M18: 2,952,763 km (0.097 R)
• M19: 3,200,646 km (0.113 R)
• M20: 3,390,935 km (0.114 R)
• M21: 3,738,600 km (0.065 R)
• M22: 4,515,013 km (0.056 R)
• M23: 4,873,300 km (0.119 R)
• M24: 6,106,585 km (0.119 R)
• M25: 6,609,683 km (0.102 R)
• M26: 7,599,422 km (0.058 R)
• M27: 7,854,038 km (0.05 R)
• M28: 7,968,031 km (0.053 R)
• M29: 8,605,318 km (0.061 R)
• M30: 9,228,992 km (0.074 R)
• M31: 9,379,637 km (0.099 R)
• M32: 10,083,046 km (0.091 R)
• M33: 10,238,179 km (0.11 R)
• M34: 10,362,794 km (0.039 R)
• M35: 10,425,476 km (0.101 R)
• M36: 10,962,083 km (0.099 R)
• M37: 11,057,826 km (0.063 R)
• M38: 11,833,042 km (0.079 R)
• M39: 11,963,940 km (0.105 R)
• M40: 12,029,614 km (0.102 R)
• M41: 12,659,121 km (0.107 R)
• M42: 12,994,819 km (0.103 R)
• M43: 13,812,521 km (0.092 R)
• M44: 14,192,799 km (0.026 R)
• M45: 14,857,761 km (0.1 R)
• M46: 15,461,389 km (0.066 R)
• M47: 15,604,554 km (0.109 R)
• M48: 15,784,221 km (0.041 R)
• M49: 16,290,759 km (0.117 R)
• M50: 16,692,579 km (0.11 R)
• M51: 16,986,838 km (0.113 R)
• M52: 17,655,092 km (0.119 R)
• M53: 17,729,891 km (0.103 R)
• M54: 18,180,928 km (0.097 R)
• M55: 18,788,146 km (0.084 R)
• M56: 18,902,738 km (0.114 R)
• M57: 18,979,183 km (0.108 R)
• M58: 20,335,138 km (0.068 R)
• M59: 20,886,107 km (0.026 R)
• M60: 20,965,244 km (0.111 R)
• M61: 21,044,531 km (0.079 R)
• M62: 21,802,094 km (0.065 R)
• M63: 21,922,521 km (0.032 R)
• M64: 22,003,004 km (0.07 R)
• M65: 22,731,247 km (0.027 R)
• M66: 22,934,850 km (0.062 R)
• M67: 23,631,976 km (0.064 R)
• M68: 24,836,986 km (0.108 R)
• M69: 24,962,798 km (0.113 R)
• M70: 25,637,335 km (0.092 R)
• M71: 26,232,585 km (0.102 R)
• M72: 26,832,323 km (0.107 R)
• M73: 26,918,342 km (0.081 R)
• M74: 28,219,993 km (0.112 R)
• M75: 29,320,285 km (0.074 R)
• M76: 29,630,850 km (0.117 R)
• M77: 29,808,872 km (0.084 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 12,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit