🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.83 AU - 1.13 AU

Year: 360 Days

Day: 38.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,313,955 km

• M1: 162,463 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2 AU - 2.26 AU

Year: 1153 Days

Day: 27.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.99 AU - 2.51 AU

Year: 1252 Days

Day: 35.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 132.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.21 AU - 3.47 AU

Year: 1775 Days

Day: 47.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.5

Radius: 12.7

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.96 AU - 9.34 AU

Year: 9435 Days

Day: 9 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,313,955 km

• M1: 160,519 km (0.074 R)
• M2: 279,299 km (0.115 R)
• M3: 389,553 km (0.086 R)
• M4: 491,429 km (0.104 R)
• M5: 764,744 km (0.105 R)
• M6: 952,938 km (0.113 R)
• M7: 1,073,664 km (0.119 R)
• M8: 1,200,074 km (0.106 R)
• M9: 1,392,008 km (0.113 R)
• M10: 1,610,421 km (0.076 R)
• M11: 1,993,990 km (0.034 R)
• M12: 2,351,080 km (0.083 R)
• M13: 2,462,231 km (0.083 R)
• M14: 2,613,325 km (0.062 R)
• M15: 2,709,367 km (0.116 R)
• M16: 3,125,848 km (0.113 R)
• M17: 3,520,337 km (0.104 R)
• M18: 3,626,851 km (0.103 R)
• M19: 3,821,328 km (0.063 R)
• M20: 3,930,983 km (0.091 R)
• M21: 4,266,082 km (0.099 R)
• M22: 4,564,081 km (0.091 R)
• M23: 5,302,197 km (0.102 R)
• M24: 5,899,242 km (0.077 R)
• M25: 6,077,413 km (0.117 R)
• M26: 6,968,418 km (0.104 R)
• M27: 7,566,660 km (0.114 R)
• M28: 7,956,064 km (0.092 R)
• M29: 8,610,105 km (0.054 R)
• M30: 9,163,468 km (0.084 R)
• M31: 9,758,419 km (0.036 R)
• M32: 10,182,379 km (0.047 R)
• M33: 10,643,290 km (0.111 R)
• M34: 10,767,456 km (0.109 R)
• M35: 11,395,169 km (0.117 R)
• M36: 12,034,700 km (0.088 R)
• M37: 12,164,102 km (0.09 R)
• M38: 12,817,695 km (0.078 R)
• M39: 13,516,317 km (0.088 R)
• M40: 13,616,997 km (0.078 R)
• M41: 13,785,593 km (0.096 R)
• M42: 13,988,897 km (0.114 R)
• M43: 14,124,881 km (0.082 R)
• M44: 14,261,464 km (0.097 R)
• M45: 14,950,362 km (0.109 R)
• M46: 15,054,782 km (0.079 R)
• M47: 15,862,311 km (0.093 R)
• M48: 16,075,338 km (0.108 R)
• M49: 16,217,905 km (0.108 R)
• M50: 16,864,617 km (0.1 R)
• M51: 17,045,780 km (0.113 R)
• M52: 17,813,516 km (0.041 R)
• M53: 18,220,273 km (0.109 R)
• M54: 18,443,473 km (0.101 R)
• M55: 19,269,403 km (0.116 R)
• M56: 19,382,947 km (0.074 R)
• M57: 22,135,249 km (0.084 R)
• M58: 22,214,536 km (0.088 R)
• M59: 22,333,616 km (0.061 R)
• M60: 22,732,294 km (0.065 R)
• M61: 22,972,548 km (0.084 R)
• M62: 23,173,458 km (0.064 R)
• M63: 23,253,942 km (0.103 R)
• M64: 23,374,966 km (0.107 R)
• M65: 24,473,015 km (0.11 R)
• M66: 24,760,392 km (0.114 R)
• M67: 25,879,534 km (0.118 R)
• M68: 25,963,159 km (0.114 R)
• M69: 26,130,410 km (0.111 R)
• M70: 26,508,443 km (0.088 R)
• M71: 27,439,840 km (0.114 R)
• M72: 27,866,792 km (0.096 R)
• M73: 28,038,231 km (0.073 R)
• M74: 28,124,100 km (0.11 R)
• M75: 28,727,279 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103

Radius: 11.8

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.71 AU - 14.09 AU

Year: 14275 Days

Day: 8.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,313,955 km

• M1: 224,397 km (0.095 R)
• M2: 305,628 km (0.113 R)
• M3: 755,320 km (0.108 R)
• M4: 1,059,003 km (0.081 R)
• M5: 1,272,629 km (0.06 R)
• M6: 1,352,514 km (0.055 R)
• M7: 1,941,182 km (0.113 R)
• M8: 2,015,532 km (0.091 R)
• M9: 2,205,521 km (0.118 R)
• M10: 2,283,163 km (0.028 R)
• M11: 2,582,807 km (0.093 R)
• M12: 2,789,851 km (0.047 R)
• M13: 3,088,897 km (0.076 R)
• M14: 3,398,415 km (0.093 R)
• M15: 3,694,918 km (0.061 R)
• M16: 3,811,305 km (0.047 R)
• M17: 4,095,541 km (0.118 R)
• M18: 4,337,740 km (0.118 R)
• M19: 4,963,807 km (0.11 R)
• M20: 5,118,342 km (0.086 R)
• M21: 6,079,209 km (0.088 R)
• M22: 6,272,489 km (0.072 R)
• M23: 6,383,790 km (0.082 R)
• M24: 6,467,714 km (0.091 R)
• M25: 6,580,362 km (0.094 R)
• M26: 6,721,881 km (0.117 R)
• M27: 7,861,069 km (0.084 R)
• M28: 8,529,771 km (0.082 R)
• M29: 8,622,522 km (0.084 R)
• M30: 8,933,686 km (0.119 R)
• M31: 9,439,326 km (0.119 R)
• M32: 9,954,242 km (0.093 R)
• M33: 10,084,542 km (0.1 R)
• M34: 10,248,053 km (0.11 R)
• M35: 10,644,188 km (0.085 R)
• M36: 10,944,580 km (0.106 R)
• M37: 11,213,856 km (0.114 R)
• M38: 12,104,562 km (0.096 R)
• M39: 12,453,125 km (0.111 R)
• M40: 12,769,674 km (0.114 R)
• M41: 13,160,274 km (0.115 R)
• M42: 13,554,764 km (0.071 R)
• M43: 14,025,997 km (0.087 R)
• M44: 14,873,020 km (0.11 R)
• M45: 15,171,468 km (0.094 R)
• M46: 15,359,064 km (0.096 R)
• M47: 15,547,408 km (0.12 R)
• M48: 16,770,968 km (0.077 R)
• M49: 18,224,013 km (0.107 R)
• M50: 18,503,461 km (0.037 R)
• M51: 18,663,830 km (0.117 R)
• M52: 18,945,523 km (0.113 R)
• M53: 19,107,089 km (0.069 R)
• M54: 19,188,021 km (0.067 R)
• M55: 20,168,635 km (0.118 R)
• M56: 20,748,177 km (0.097 R)
• M57: 21,881,232 km (0.116 R)
• M58: 22,305,940 km (0.111 R)
• M59: 23,077,416 km (0.072 R)
• M60: 25,533,065 km (0.067 R)
• M61: 26,159,880 km (0.098 R)
• M62: 26,249,789 km (0.111 R)
• M63: 26,430,054 km (0.116 R)
• M64: 26,791,782 km (0.112 R)
• M65: 27,018,722 km (0.054 R)
• M66: 27,291,738 km (0.108 R)
• M67: 28,024,618 km (0.093 R)
• M68: 29,229,180 km (0.084 R)
• M69: 29,322,529 km (0.064 R)
• M70: 29,556,351 km (0.07 R)
• M71: 29,931,841 km (0.057 R)
• M72: 30,073,062 km (0.04 R)
• M73: 30,356,101 km (0.103 R)
• M74: 30,450,647 km (0.076 R)
• M75: 30,545,342 km (0.087 R)
• M76: 30,734,883 km (0.056 R)
• M77: 32,265,718 km (0.051 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 17,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit