🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.43 AU - 0.67 AU

Year: 147 Days

Day: 23.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.08 AU - 1.4 AU

Year: 497 Days

Day: 17.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,311,970 km

• M1: 290,220 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.04 AU - 1.58 AU

Year: 540 Days

Day: 44.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.22 AU - 1.46 AU

Year: 558 Days

Day: 41.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.87 AU - 2.13 AU

Year: 1018 Days

Day: 33.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,311,970 km

• M1: 1,913,806 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.9 AU - 2.64 AU

Year: 1231 Days

Day: 40.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,311,970 km

• M1: 185,053 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.3

Radius: 9

Gravity: 11.97 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.57 AU - 5.79 AU

Year: 4243 Days

Day: 6 Hours

Environment

Temp: -138 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,311,970 km

• M1: 116,836 km (0.106 R)
• M2: 310,116 km (0.045 R)
• M3: 381,923 km (0.106 R)
• M4: 450,439 km (0.053 R)
• M5: 523,892 km (0.056 R)
• M6: 733,778 km (0.118 R)
• M7: 862,133 km (0.033 R)
• M8: 1,186,461 km (0.111 R)
• M9: 1,339,051 km (0.08 R)
• M10: 1,449,903 km (0.111 R)
• M11: 1,888,224 km (0.115 R)
• M12: 2,177,995 km (0.119 R)
• M13: 2,481,829 km (0.097 R)
• M14: 2,560,068 km (0.083 R)
• M15: 3,025,318 km (0.111 R)
• M16: 3,150,980 km (0.086 R)
• M17: 3,627,000 km (0.103 R)
• M18: 3,896,127 km (0.099 R)
• M19: 4,125,460 km (0.076 R)
• M20: 4,525,485 km (0.072 R)
• M21: 4,621,377 km (0.062 R)
• M22: 4,742,253 km (0.112 R)
• M23: 4,839,790 km (0.104 R)
• M24: 4,937,927 km (0.049 R)
• M25: 5,236,374 km (0.075 R)
• M26: 5,669,311 km (0.032 R)
• M27: 6,300,015 km (0.035 R)
• M28: 6,434,204 km (0.076 R)
• M29: 7,036,186 km (0.079 R)
• M30: 8,529,323 km (0.093 R)
• M31: 9,220,166 km (0.1 R)
• M32: 9,587,728 km (0.076 R)
• M33: 10,022,609 km (0.029 R)
• M34: 10,085,290 km (0.076 R)
• M35: 10,687,122 km (0.117 R)
• M36: 10,943,982 km (0.085 R)
• M37: 11,040,772 km (0.078 R)
• M38: 11,170,473 km (0.041 R)
• M39: 11,431,072 km (0.115 R)
• M40: 11,892,133 km (0.107 R)
• M41: 12,191,778 km (0.065 R)
• M42: 12,392,987 km (0.096 R)
• M43: 13,208,445 km (0.093 R)
• M44: 13,727,101 km (0.11 R)
• M45: 14,605,988 km (0.09 R)
• M46: 15,322,263 km (0.09 R)
• M47: 15,539,479 km (0.061 R)
• M48: 15,684,738 km (0.053 R)
• M49: 15,866,949 km (0.054 R)
• M50: 16,270,564 km (0.068 R)
• M51: 16,566,019 km (0.11 R)
• M52: 16,677,320 km (0.117 R)
• M53: 17,312,812 km (0.098 R)
• M54: 17,501,156 km (0.103 R)
• M55: 17,652,399 km (0.099 R)
• M56: 17,766,094 km (0.101 R)
• M57: 18,568,836 km (0.061 R)
• M58: 18,955,097 km (0.119 R)
• M59: 19,188,320 km (0.097 R)
• M60: 20,248,969 km (0.079 R)
• M61: 21,087,166 km (0.066 R)
• M62: 21,288,375 km (0.1 R)
• M63: 22,018,114 km (0.031 R)
• M64: 22,797,220 km (0.099 R)
• M65: 23,086,542 km (0.059 R)
• M66: 23,627,189 km (0.039 R)
• M67: 24,890,543 km (0.073 R)
• M68: 25,231,027 km (0.081 R)
• M69: 25,487,588 km (0.12 R)
• M70: 25,873,849 km (0.094 R)
• M71: 26,478,674 km (0.078 R)
• M72: 26,565,440 km (0.063 R)
• M73: 26,652,357 km (0.11 R)
• M74: 26,782,806 km (0.071 R)
• M75: 28,187,979 km (0.117 R)
• M76: 28,854,736 km (0.119 R)
• M77: 29,302,184 km (0.07 R)
• M78: 29,616,788 km (0.03 R)
• M79: 29,932,589 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.1

Radius: 13

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.52 AU - 7.6 AU

Year: 6047 Days

Day: 5.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 40,311,970 km

• M1: 242,049 km (0.053 R)
• M2: 363,972 km (0.096 R)
• M3: 460,462 km (0.116 R)
• M4: 611,107 km (0.083 R)
• M5: 929,003 km (0.042 R)
• M6: 1,033,572 km (0.084 R)
• M7: 1,402,480 km (0.093 R)
• M8: 1,634,357 km (0.073 R)
• M9: 1,879,099 km (0.099 R)
• M10: 1,963,322 km (0.115 R)
• M11: 2,313,830 km (0.07 R)
• M12: 2,515,189 km (0.102 R)
• M13: 2,818,723 km (0.104 R)
• M14: 3,842,571 km (0.062 R)
• M15: 4,215,219 km (0.081 R)
• M16: 4,327,118 km (0.075 R)
• M17: 4,462,654 km (0.108 R)
• M18: 4,761,401 km (0.038 R)
• M19: 5,330,023 km (0.071 R)
• M20: 5,671,704 km (0.108 R)
• M21: 5,845,387 km (0.113 R)
• M22: 6,121,694 km (0.111 R)
• M23: 6,299,866 km (0.112 R)
• M24: 7,540,481 km (0.071 R)
• M25: 7,841,621 km (0.044 R)
• M26: 8,912,293 km (0.065 R)
• M27: 9,259,959 km (0.095 R)
• M28: 9,406,116 km (0.117 R)
• M29: 11,626,896 km (0.069 R)
• M30: 12,455,369 km (0.111 R)
• M31: 12,779,249 km (0.092 R)
• M32: 14,405,826 km (0.108 R)
• M33: 14,541,362 km (0.059 R)
• M34: 14,643,388 km (0.052 R)
• M35: 14,985,219 km (0.075 R)
• M36: 15,226,071 km (0.095 R)
• M37: 16,272,808 km (0.115 R)
• M38: 16,378,723 km (0.069 R)
• M39: 16,769,323 km (0.068 R)
• M40: 17,270,775 km (0.077 R)
• M41: 17,559,499 km (0.041 R)
• M42: 19,138,804 km (0.066 R)
• M43: 19,437,700 km (0.057 R)
• M44: 19,964,434 km (0.12 R)
• M45: 20,419,661 km (0.094 R)
• M46: 21,224,497 km (0.057 R)
• M47: 21,766,939 km (0.096 R)
• M48: 22,196,285 km (0.102 R)
• M49: 22,313,869 km (0.075 R)
• M50: 22,865,287 km (0.115 R)
• M51: 23,102,998 km (0.065 R)
• M52: 25,197,667 km (0.081 R)
• M53: 25,484,296 km (0.069 R)
• M54: 26,475,083 km (0.075 R)
• M55: 27,017,076 km (0.097 R)
• M56: 27,268,401 km (0.066 R)
• M57: 28,027,161 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.9

Radius: 11.5

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.96 AU - 12.06 AU

Year: 11398 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,311,970 km

• M1: 333,005 km (0.103 R)
• M2: 736,022 km (0.093 R)
• M3: 1,197,830 km (0.073 R)
• M4: 1,435,392 km (0.061 R)
• M5: 1,585,289 km (0.105 R)
• M6: 1,901,239 km (0.044 R)
• M7: 1,983,518 km (0.055 R)
• M8: 2,653,717 km (0.115 R)
• M9: 3,257,344 km (0.046 R)
• M10: 3,490,418 km (0.087 R)
• M11: 3,626,103 km (0.081 R)
• M12: 4,699,318 km (0.109 R)
• M13: 5,154,694 km (0.105 R)
• M14: 5,309,677 km (0.083 R)
• M15: 5,664,075 km (0.04 R)
• M16: 6,107,782 km (0.098 R)
• M17: 6,520,971 km (0.095 R)
• M18: 6,604,746 km (0.11 R)
• M19: 7,114,725 km (0.114 R)
• M20: 7,461,792 km (0.104 R)
• M21: 7,770,113 km (0.097 R)
• M22: 8,766,136 km (0.072 R)
• M23: 9,515,771 km (0.115 R)
• M24: 10,334,670 km (0.091 R)
• M25: 10,481,575 km (0.117 R)
• M26: 10,826,996 km (0.066 R)
• M27: 11,076,077 km (0.09 R)
• M28: 11,732,512 km (0.058 R)
• M29: 11,834,538 km (0.107 R)
• M30: 12,142,710 km (0.075 R)
• M31: 12,349,603 km (0.054 R)
• M32: 12,609,754 km (0.076 R)
• M33: 13,508,239 km (0.033 R)
• M34: 15,143,792 km (0.116 R)
• M35: 15,366,544 km (0.11 R)
• M36: 15,702,840 km (0.111 R)
• M37: 16,098,077 km (0.117 R)
• M38: 17,303,836 km (0.111 R)
• M39: 17,712,089 km (0.116 R)
• M40: 18,182,724 km (0.1 R)
• M41: 18,538,318 km (0.119 R)
• M42: 18,717,087 km (0.113 R)
• M43: 20,289,660 km (0.07 R)
• M44: 23,366,589 km (0.027 R)
• M45: 23,559,720 km (0.071 R)
• M46: 24,207,179 km (0.106 R)
• M47: 24,991,820 km (0.096 R)
• M48: 25,453,330 km (0.072 R)
• M49: 26,385,025 km (0.077 R)
• M50: 27,192,405 km (0.032 R)
• M51: 27,395,559 km (0.104 R)
• M52: 27,667,229 km (0.047 R)
• M53: 28,350,143 km (0.085 R)
• M54: 30,081,738 km (0.045 R)
• M55: 32,634,925 km (0.119 R)
• M56: 33,356,436 km (0.116 R)
• M57: 34,962,219 km (0.112 R)
• M58: 35,256,777 km (0.106 R)
• M59: 35,404,430 km (0.115 R)
• M60: 36,294,687 km (0.036 R)
• M61: 36,518,336 km (0.113 R)
• M62: 37,117,176 km (0.09 R)
• M63: 37,568,364 km (0.078 R)
• M64: 39,161,880 km (0.087 R)
• M65: 39,391,214 km (0.038 R)
• M66: 40,777,388 km (0.047 R)
• M67: 41,632,190 km (0.115 R)
• M68: 43,676,295 km (0.093 R)
• M69: 44,550,994 km (0.051 R)
• M70: 44,710,615 km (0.104 R)
• M71: 45,351,043 km (0.093 R)
• M72: 45,511,711 km (0.092 R)
• M73: 46,803,190 km (0.08 R)
• M74: 47,453,641 km (0.109 R)
• M75: 49,092,486 km (0.055 R)
• M76: 49,835,987 km (0.103 R)
• M77: 50,666,405 km (0.037 R)
• M78: 52,678,347 km (0.098 R)
• M79: 53,185,334 km (0.12 R)
• M80: 53,354,679 km (0.116 R)
• M81: 53,609,145 km (0.102 R)
• M82: 54,374,787 km (0.065 R)
• M83: 54,972,730 km (0.095 R)
• M84: 57,647,091 km (0.079 R)
• M85: 57,821,073 km (0.119 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165

Radius: 13

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.55 AU - 14.25 AU

Year: 15715 Days

Day: 9.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,311,970 km

• M1: 190,438 km (0.119 R)
• M2: 507,286 km (0.069 R)
• M3: 722,558 km (0.084 R)
• M4: 811,718 km (0.099 R)
• M5: 905,217 km (0.046 R)
• M6: 1,139,188 km (0.097 R)
• M7: 1,936,096 km (0.1 R)
• M8: 2,087,189 km (0.083 R)
• M9: 2,424,533 km (0.09 R)
• M10: 3,075,882 km (0.031 R)
• M11: 4,276,554 km (0.117 R)
• M12: 4,852,955 km (0.085 R)
• M13: 4,971,137 km (0.085 R)
• M14: 5,392,704 km (0.049 R)
• M15: 5,577,009 km (0.108 R)
• M16: 6,078,610 km (0.078 R)
• M17: 6,464,423 km (0.098 R)
• M18: 6,792,043 km (0.076 R)
• M19: 6,991,307 km (0.062 R)
• M20: 7,259,985 km (0.097 R)
• M21: 8,618,184 km (0.105 R)
• M22: 8,834,203 km (0.084 R)
• M23: 8,979,014 km (0.06 R)
• M24: 10,625,189 km (0.108 R)
• M25: 10,895,662 km (0.118 R)
• M26: 12,443,700 km (0.069 R)
• M27: 12,933,933 km (0.077 R)
• M28: 13,388,860 km (0.061 R)
• M29: 13,806,986 km (0.077 R)
• M30: 13,891,060 km (0.094 R)
• M31: 14,613,169 km (0.093 R)
• M32: 14,699,038 km (0.104 R)
• M33: 16,538,643 km (0.119 R)
• M34: 17,077,495 km (0.06 R)
• M35: 18,126,475 km (0.118 R)
• M36: 18,775,281 km (0.106 R)
• M37: 20,000,188 km (0.106 R)
• M38: 20,190,925 km (0.078 R)
• M39: 21,640,828 km (0.116 R)
• M40: 21,836,652 km (0.064 R)
• M41: 22,526,747 km (0.03 R)
• M42: 22,625,930 km (0.068 R)
• M43: 24,334,188 km (0.058 R)
• M44: 25,720,212 km (0.111 R)
• M45: 26,710,849 km (0.078 R)
• M46: 29,865,869 km (0.092 R)
• M47: 31,737,039 km (0.106 R)
• M48: 31,848,339 km (0.096 R)
• M49: 32,462,439 km (0.087 R)
• M50: 32,686,686 km (0.099 R)
• M51: 32,911,532 km (0.042 R)
• M52: 33,532,512 km (0.087 R)
• M53: 33,929,695 km (0.07 R)
• M54: 34,043,389 km (0.107 R)
• M55: 34,843,289 km (0.106 R)
• M56: 35,476,088 km (0.098 R)
• M57: 37,573,749 km (0.116 R)
• M58: 37,809,216 km (0.08 R)
• M59: 39,891,170 km (0.067 R)
• M60: 40,071,286 km (0.098 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 15,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit