🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.93 AU - 1.43 AU

Year: 473 Days

Day: 45.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,184,504 km

• M1: 552,016 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.3 AU - 1.32 AU

Year: 553 Days

Day: 33.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.73 AU - 2.89 AU

Year: 1738 Days

Day: 19.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.99 AU - 3.01 AU

Year: 1917 Days

Day: 31.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,184,504 km

• M1: 35,155 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.3

Radius: 12.9

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.55 AU - 6.29 AU

Year: 4656 Days

Day: 9.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 51,184,504 km

• M1: 193,430 km (0.092 R)
• M2: 314,604 km (0.038 R)
• M3: 396,584 km (0.059 R)
• M4: 507,286 km (0.115 R)
• M5: 817,104 km (0.088 R)
• M6: 926,310 km (0.107 R)
• M7: 1,435,990 km (0.106 R)
• M8: 1,931,458 km (0.101 R)
• M9: 2,444,280 km (0.084 R)
• M10: 2,607,192 km (0.108 R)
• M11: 3,145,894 km (0.099 R)
• M12: 3,323,765 km (0.119 R)
• M13: 3,485,780 km (0.077 R)
• M14: 3,689,532 km (0.074 R)
• M15: 4,078,786 km (0.105 R)
• M16: 4,180,662 km (0.066 R)
• M17: 4,842,633 km (0.103 R)
• M18: 6,970,812 km (0.045 R)
• M19: 8,111,197 km (0.077 R)
• M20: 8,214,120 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.8

Radius: 12.7

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.93 AU - 7.13 AU

Year: 5463 Days

Day: 12.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 51,184,504 km

• M1: 159,771 km (0.067 R)
• M2: 300,841 km (0.076 R)
• M3: 554,111 km (0.091 R)
• M4: 727,494 km (0.081 R)
• M5: 831,465 km (0.064 R)
• M6: 941,120 km (0.066 R)
• M7: 1,143,077 km (0.104 R)
• M8: 1,455,288 km (0.11 R)
• M9: 1,913,955 km (0.078 R)
• M10: 2,315,625 km (0.099 R)
• M11: 2,728,815 km (0.047 R)
• M12: 3,197,355 km (0.114 R)
• M13: 3,277,989 km (0.074 R)
• M14: 3,557,288 km (0.083 R)
• M15: 3,674,572 km (0.077 R)
• M16: 3,759,245 km (0.086 R)
• M17: 4,459,662 km (0.101 R)
• M18: 4,550,169 km (0.093 R)
• M19: 4,751,228 km (0.119 R)
• M20: 5,257,468 km (0.07 R)
• M21: 5,372,359 km (0.036 R)
• M22: 5,526,893 km (0.099 R)
• M23: 5,899,841 km (0.083 R)
• M24: 6,119,450 km (0.09 R)
• M25: 6,341,903 km (0.118 R)
• M26: 6,525,908 km (0.113 R)
• M27: 6,649,476 km (0.069 R)
• M28: 7,343,610 km (0.066 R)
• M29: 7,710,125 km (0.119 R)
• M30: 7,819,182 km (0.1 R)
• M31: 8,104,913 km (0.115 R)
• M32: 8,845,722 km (0.104 R)
• M33: 9,985,658 km (0.119 R)
• M34: 10,128,524 km (0.109 R)
• M35: 10,295,924 km (0.104 R)
• M36: 10,391,966 km (0.067 R)
• M37: 10,682,036 km (0.025 R)
• M38: 10,925,880 km (0.08 R)
• M39: 11,245,571 km (0.113 R)
• M40: 11,344,605 km (0.116 R)
• M41: 11,468,771 km (0.077 R)
• M42: 11,568,403 km (0.066 R)
• M43: 12,401,663 km (0.07 R)
• M44: 12,555,151 km (0.093 R)
• M45: 12,838,340 km (0.059 R)
• M46: 13,332,611 km (0.095 R)
• M47: 13,674,293 km (0.108 R)
• M48: 13,992,338 km (0.096 R)
• M49: 14,366,482 km (0.117 R)
• M50: 14,798,072 km (0.062 R)
• M51: 15,124,644 km (0.067 R)
• M52: 15,371,032 km (0.116 R)
• M53: 15,453,610 km (0.057 R)
• M54: 15,701,793 km (0.075 R)
• M55: 16,454,569 km (0.045 R)
• M56: 16,567,067 km (0.108 R)
• M57: 17,390,453 km (0.067 R)
• M58: 17,937,233 km (0.117 R)
• M59: 18,665,177 km (0.066 R)
• M60: 19,165,731 km (0.101 R)
• M61: 19,611,234 km (0.09 R)
• M62: 19,790,302 km (0.117 R)
• M63: 20,120,016 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.2

Radius: 13.6

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.57 AU - 10.25 AU

Year: 9813 Days

Day: 14.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,184,504 km

• M1: 177,573 km (0.08 R)
• M2: 489,035 km (0.083 R)
• M3: 705,653 km (0.062 R)
• M4: 918,830 km (0.105 R)
• M5: 1,323,492 km (0.09 R)
• M6: 1,433,297 km (0.068 R)
• M7: 1,662,930 km (0.066 R)
• M8: 1,904,830 km (0.113 R)
• M9: 2,081,355 km (0.094 R)
• M10: 2,560,368 km (0.095 R)
• M11: 2,756,042 km (0.074 R)
• M12: 2,841,462 km (0.052 R)
• M13: 3,252,258 km (0.076 R)
• M14: 3,682,052 km (0.092 R)
• M15: 4,000,247 km (0.042 R)
• M16: 4,327,717 km (0.062 R)
• M17: 4,561,987 km (0.096 R)
• M18: 5,219,470 km (0.047 R)
• M19: 5,541,404 km (0.072 R)
• M20: 5,796,319 km (0.043 R)
• M21: 6,280,119 km (0.116 R)
• M22: 6,738,337 km (0.05 R)
• M23: 8,509,875 km (0.103 R)
• M24: 9,145,367 km (0.053 R)
• M25: 9,360,638 km (0.083 R)
• M26: 10,283,058 km (0.077 R)
• M27: 10,551,886 km (0.11 R)
• M28: 10,642,093 km (0.098 R)
• M29: 11,142,498 km (0.103 R)
• M30: 11,511,407 km (0.105 R)
• M31: 11,744,031 km (0.118 R)
• M32: 12,498,752 km (0.103 R)
• M33: 12,737,810 km (0.107 R)
• M34: 14,204,168 km (0.068 R)
• M35: 15,058,671 km (0.097 R)
• M36: 16,554,650 km (0.108 R)
• M37: 17,560,396 km (0.099 R)
• M38: 17,935,887 km (0.107 R)
• M39: 18,314,071 km (0.081 R)
• M40: 18,531,436 km (0.077 R)
• M41: 19,908,933 km (0.098 R)
• M42: 21,490,632 km (0.07 R)
• M43: 21,777,411 km (0.09 R)
• M44: 22,296,665 km (0.045 R)
• M45: 22,412,603 km (0.039 R)
• M46: 25,074,249 km (0.109 R)
• M47: 25,255,262 km (0.108 R)
• M48: 25,983,505 km (0.108 R)
• M49: 26,227,798 km (0.117 R)
• M50: 26,411,504 km (0.105 R)
• M51: 27,896,712 km (0.088 R)
• M52: 28,335,033 km (0.042 R)
• M53: 28,586,508 km (0.107 R)
• M54: 28,901,860 km (0.082 R)
• M55: 29,408,997 km (0.094 R)
• M56: 29,727,341 km (0.07 R)
• M57: 30,753,881 km (0.096 R)
• M58: 30,947,760 km (0.063 R)
• M59: 32,512,554 km (0.097 R)
• M60: 32,775,846 km (0.111 R)
• M61: 34,571,619 km (0.068 R)
• M62: 36,126,539 km (0.1 R)
• M63: 38,397,136 km (0.055 R)
• M64: 38,675,538 km (0.052 R)
• M65: 39,655,104 km (0.088 R)
• M66: 39,866,037 km (0.118 R)
• M67: 40,430,470 km (0.025 R)
• M68: 40,571,990 km (0.099 R)
• M69: 41,139,714 km (0.064 R)
• M70: 42,282,941 km (0.098 R)
• M71: 42,858,593 km (0.113 R)
• M72: 43,219,573 km (0.082 R)
• M73: 45,260,237 km (0.049 R)
• M74: 46,144,361 km (0.061 R)
• M75: 46,366,214 km (0.108 R)
• M76: 46,514,466 km (0.058 R)
• M77: 46,662,717 km (0.098 R)
• M78: 47,257,519 km (0.085 R)
• M79: 47,630,466 km (0.114 R)
• M80: 48,604,947 km (0.066 R)
• M81: 48,755,442 km (0.085 R)
• M82: 49,586,009 km (0.115 R)
• M83: 50,116,932 km (0.115 R)
• M84: 50,802,390 km (0.072 R)
• M85: 50,955,129 km (0.038 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 15,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit