🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.47 AU - 0.69 AU

Year: 160 Days

Day: 35.3 Hours

Environment

Temp: 219 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.48 AU - 0.78 AU

Year: 181 Days

Day: 47.6 Hours

Environment

Temp: 190 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,968,544 km

• M1: 300,093 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.74 AU - 1.16 AU

Year: 335 Days

Day: 31.7 Hours

Environment

Temp: 82 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,968,544 km

• M1: 168,298 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.01 AU - 3.19 AU

Year: 1516 Days

Day: 18.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.9

Radius: 11.4

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.41 AU - 10.17 AU

Year: 9425 Days

Day: 5.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,968,544 km

• M1: 167,250 km (0.091 R)
• M2: 463,604 km (0.118 R)
• M3: 556,504 km (0.088 R)
• M4: 627,563 km (0.026 R)
• M5: 733,030 km (0.094 R)
• M6: 1,016,368 km (0.057 R)
• M7: 1,413,999 km (0.065 R)
• M8: 1,705,266 km (0.119 R)
• M9: 2,369,032 km (0.111 R)
• M10: 3,027,263 km (0.079 R)
• M11: 3,295,192 km (0.108 R)
• M12: 3,404,548 km (0.044 R)
• M13: 4,442,907 km (0.089 R)
• M14: 4,686,303 km (0.089 R)
• M15: 4,778,754 km (0.051 R)
• M16: 5,475,132 km (0.103 R)
• M17: 5,769,242 km (0.048 R)
• M18: 5,868,425 km (0.11 R)
• M19: 6,510,051 km (0.075 R)
• M20: 6,752,100 km (0.107 R)
• M21: 7,138,511 km (0.118 R)
• M22: 7,676,914 km (0.068 R)
• M23: 8,303,131 km (0.067 R)
• M24: 8,755,215 km (0.111 R)
• M25: 9,370,212 km (0.103 R)
• M26: 9,448,153 km (0.044 R)
• M27: 10,439,837 km (0.059 R)
• M28: 10,682,784 km (0.095 R)
• M29: 11,339,668 km (0.093 R)
• M30: 12,052,053 km (0.065 R)
• M31: 12,995,567 km (0.09 R)
• M32: 13,126,016 km (0.069 R)
• M33: 13,476,075 km (0.117 R)
• M34: 13,784,995 km (0.054 R)
• M35: 13,873,707 km (0.093 R)
• M36: 14,725,816 km (0.102 R)
• M37: 15,502,379 km (0.092 R)
• M38: 15,919,009 km (0.048 R)
• M39: 16,245,581 km (0.097 R)
• M40: 16,858,034 km (0.117 R)
• M41: 17,382,076 km (0.098 R)
• M42: 18,008,442 km (0.076 R)
• M43: 18,789,343 km (0.053 R)
• M44: 19,085,098 km (0.104 R)
• M45: 19,332,682 km (0.054 R)
• M46: 19,481,832 km (0.114 R)
• M47: 19,631,280 km (0.071 R)
• M48: 20,031,753 km (0.081 R)
• M49: 21,403,267 km (0.111 R)
• M50: 22,962,376 km (0.087 R)
• M51: 25,314,652 km (0.098 R)
• M52: 25,969,442 km (0.106 R)
• M53: 27,910,774 km (0.062 R)
• M54: 28,135,620 km (0.118 R)
• M55: 28,587,106 km (0.069 R)
• M56: 28,813,896 km (0.115 R)
• M57: 29,383,116 km (0.059 R)
• M58: 29,554,555 km (0.12 R)
• M59: 30,186,307 km (0.103 R)
• M60: 30,822,397 km (0.105 R)
• M61: 31,404,632 km (0.113 R)
• M62: 31,814,231 km (0.092 R)
• M63: 32,225,775 km (0.03 R)
• M64: 32,935,168 km (0.109 R)
• M65: 33,769,475 km (0.087 R)
• M66: 33,889,154 km (0.099 R)
• M67: 36,436,207 km (0.12 R)
• M68: 36,866,750 km (0.094 R)
• M69: 37,175,220 km (0.115 R)
• M70: 38,417,930 km (0.097 R)
• M71: 38,918,784 km (0.086 R)
• M72: 39,611,123 km (0.112 R)
• M73: 42,291,468 km (0.038 R)
• M74: 42,873,403 km (0.07 R)
• M75: 43,262,807 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.2

Radius: 14.2

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.91 AU - 12.33 AU

Year: 15260 Days

Day: 6.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,968,544 km

• M1: 206,295 km (0.097 R)
• M2: 305,628 km (0.058 R)
• M3: 413,788 km (0.098 R)
• M4: 1,067,680 km (0.111 R)
• M5: 1,233,734 km (0.071 R)
• M6: 1,486,853 km (0.084 R)
• M7: 1,647,222 km (0.062 R)
• M8: 2,074,025 km (0.094 R)
• M9: 2,696,950 km (0.111 R)
• M10: 2,895,018 km (0.097 R)
• M11: 3,771,961 km (0.071 R)
• M12: 4,107,210 km (0.072 R)
• M13: 4,259,351 km (0.091 R)
• M14: 4,452,182 km (0.096 R)
• M15: 5,293,820 km (0.094 R)
• M16: 5,501,611 km (0.087 R)
• M17: 6,054,375 km (0.099 R)
• M18: 6,271,741 km (0.096 R)
• M19: 7,121,457 km (0.116 R)
• M20: 7,397,465 km (0.12 R)
• M21: 8,102,819 km (0.092 R)
• M22: 8,780,647 km (0.11 R)
• M23: 10,036,072 km (0.067 R)
• M24: 10,658,699 km (0.065 R)
• M25: 12,435,024 km (0.033 R)
• M26: 12,767,729 km (0.091 R)
• M27: 13,612,658 km (0.103 R)
• M28: 14,185,917 km (0.112 R)
• M29: 14,825,747 km (0.066 R)
• M30: 15,060,766 km (0.095 R)
• M31: 17,540,201 km (0.114 R)
• M32: 18,038,661 km (0.106 R)
• M33: 18,541,758 km (0.032 R)
• M34: 19,241,129 km (0.07 R)
• M35: 20,339,027 km (0.101 R)
• M36: 20,600,375 km (0.12 R)
• M37: 22,258,518 km (0.108 R)
• M38: 22,798,117 km (0.064 R)
• M39: 23,753,000 km (0.046 R)
• M40: 24,166,190 km (0.074 R)
• M41: 24,860,174 km (0.039 R)
• M42: 25,420,119 km (0.116 R)
• M43: 26,481,067 km (0.093 R)
• M44: 26,623,634 km (0.058 R)
• M45: 27,196,594 km (0.084 R)
• M46: 28,136,068 km (0.066 R)
• M47: 28,500,339 km (0.077 R)
• M48: 29,528,376 km (0.108 R)
• M49: 30,494,030 km (0.065 R)
• M50: 31,168,567 km (0.056 R)
• M51: 31,696,498 km (0.109 R)
• M52: 33,529,371 km (0.094 R)
• M53: 33,760,948 km (0.083 R)
• M54: 36,026,309 km (0.072 R)
• M55: 36,263,571 km (0.098 R)
• M56: 36,898,464 km (0.075 R)
• M57: 39,637,901 km (0.069 R)
• M58: 40,046,153 km (0.114 R)
• M59: 40,373,922 km (0.118 R)
• M60: 40,620,310 km (0.088 R)
• M61: 41,032,003 km (0.104 R)
• M62: 41,527,771 km (0.064 R)
• M63: 43,447,111 km (0.083 R)
• M64: 46,853,305 km (0.103 R)
• M65: 47,025,791 km (0.088 R)
• M66: 47,371,512 km (0.104 R)
• M67: 49,025,466 km (0.098 R)
• M68: 50,609,558 km (0.094 R)
• M69: 50,963,955 km (0.098 R)
• M70: 51,141,378 km (0.101 R)
• M71: 51,319,101 km (0.109 R)
• M72: 51,496,973 km (0.038 R)
• M73: 53,467,326 km (0.115 R)
• M74: 53,557,384 km (0.106 R)
• M75: 53,918,513 km (0.102 R)
• M76: 54,643,165 km (0.118 R)
• M77: 59,244,497 km (0.051 R)
• M78: 59,711,392 km (0.082 R)
• M79: 60,367,229 km (0.082 R)
• M80: 60,554,974 km (0.089 R)
• M81: 63,204,502 km (0.115 R)
• M82: 63,681,719 km (0.12 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 20,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit