🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.61 AU - 0.61 AU

Year: 180 Days

Day: 13.6 Hours

Environment

Temp: 210 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.31 AU - 1.43 AU

Year: 607 Days

Day: 19.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.18 AU - 1.76 AU

Year: 675 Days

Day: 15 Hours

Environment

Temp: -39 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,167,308 km

• M1: 626,067 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.53 AU - 3.59 AU

Year: 2544 Days

Day: 39.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 65 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,167,308 km

• M1: 839,693 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.5

Radius: 13.9

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.58 AU - 6.5 AU

Year: 5622 Days

Day: 8.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 89,167,308 km

• M1: 196,272 km (0.094 R)
• M2: 294,558 km (0.092 R)
• M3: 405,709 km (0.101 R)
• M4: 629,957 km (0.1 R)
• M5: 831,615 km (0.064 R)
• M6: 998,117 km (0.118 R)
• M7: 1,176,737 km (0.106 R)
• M8: 1,286,242 km (0.117 R)
• M9: 1,567,337 km (0.103 R)
• M10: 1,671,457 km (0.08 R)
• M11: 1,868,627 km (0.066 R)
• M12: 1,979,629 km (0.088 R)
• M13: 2,466,570 km (0.047 R)
• M14: 3,642,110 km (0.105 R)
• M15: 3,900,764 km (0.072 R)
• M16: 4,044,378 km (0.109 R)
• M17: 4,436,175 km (0.081 R)
• M18: 5,151,552 km (0.101 R)
• M19: 5,739,023 km (0.068 R)
• M20: 5,958,034 km (0.083 R)
• M21: 6,207,713 km (0.075 R)
• M22: 6,574,677 km (0.059 R)
• M23: 6,717,543 km (0.117 R)
• M24: 7,035,887 km (0.086 R)
• M25: 7,448,179 km (0.045 R)
• M26: 7,597,328 km (0.036 R)
• M27: 8,204,097 km (0.095 R)
• M28: 9,175,436 km (0.108 R)
• M29: 9,886,774 km (0.105 R)
• M30: 10,050,883 km (0.115 R)
• M31: 10,182,977 km (0.105 R)
• M32: 10,448,663 km (0.115 R)
• M33: 11,500,037 km (0.073 R)
• M34: 11,672,823 km (0.081 R)
• M35: 11,916,218 km (0.069 R)
• M36: 12,020,937 km (0.104 R)
• M37: 13,157,881 km (0.077 R)
• M38: 13,556,709 km (0.104 R)
• M39: 14,366,183 km (0.046 R)
• M40: 14,477,783 km (0.088 R)
• M41: 14,589,832 km (0.119 R)
• M42: 15,077,969 km (0.079 R)
• M43: 15,343,206 km (0.1 R)
• M44: 15,993,508 km (0.117 R)
• M45: 16,263,981 km (0.078 R)
• M46: 16,613,891 km (0.101 R)
• M47: 17,360,833 km (0.036 R)
• M48: 17,878,292 km (0.05 R)
• M49: 18,400,837 km (0.113 R)
• M50: 18,522,012 km (0.111 R)
• M51: 19,255,490 km (0.117 R)
• M52: 20,289,810 km (0.065 R)
• M53: 22,067,930 km (0.078 R)
• M54: 22,888,624 km (0.12 R)
• M55: 23,587,545 km (0.11 R)
• M56: 24,337,928 km (0.115 R)
• M57: 24,872,292 km (0.092 R)
• M58: 26,589,825 km (0.036 R)
• M59: 26,772,783 km (0.107 R)
• M60: 27,740,532 km (0.108 R)
• M61: 27,833,432 km (0.108 R)
• M62: 28,719,799 km (0.083 R)
• M63: 29,805,281 km (0.091 R)
• M64: 30,186,008 km (0.071 R)
• M65: 30,760,165 km (0.116 R)
• M66: 31,579,662 km (0.112 R)
• M67: 31,724,921 km (0.119 R)
• M68: 32,113,726 km (0.107 R)
• M69: 32,406,340 km (0.098 R)
• M70: 32,699,851 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.6

Radius: 7.6

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 16.95 AU - 21.65 AU

Year: 32113 Days

Day: 16.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,167,308 km

• M1: 183,557 km (0.103 R)
• M2: 1,002,156 km (0.07 R)
• M3: 1,306,737 km (0.102 R)
• M4: 1,503,010 km (0.029 R)
• M5: 1,709,006 km (0.115 R)
• M6: 1,923,978 km (0.053 R)
• M7: 2,743,924 km (0.079 R)
• M8: 2,911,175 km (0.049 R)
• M9: 3,212,165 km (0.119 R)
• M10: 3,299,979 km (0.081 R)
• M11: 3,936,967 km (0.062 R)
• M12: 4,512,769 km (0.107 R)
• M13: 5,063,589 km (0.077 R)
• M14: 5,321,047 km (0.098 R)
• M15: 5,956,239 km (0.106 R)
• M16: 6,064,398 km (0.113 R)
• M17: 6,337,863 km (0.1 R)
• M18: 6,896,761 km (0.067 R)
• M19: 7,124,748 km (0.035 R)
• M20: 7,764,578 km (0.082 R)
• M21: 8,001,691 km (0.044 R)
• M22: 8,605,169 km (0.113 R)
• M23: 8,666,354 km (0.113 R)
• M24: 8,789,174 km (0.115 R)
• M25: 8,912,443 km (0.078 R)
• M26: 10,962,532 km (0.059 R)
• M27: 11,161,946 km (0.114 R)
• M28: 11,767,369 km (0.091 R)
• M29: 11,835,286 km (0.113 R)
• M30: 12,314,448 km (0.065 R)
• M31: 13,009,928 km (0.043 R)
• M32: 14,438,887 km (0.072 R)
• M33: 14,803,906 km (0.103 R)
• M34: 15,320,019 km (0.102 R)
• M35: 15,468,569 km (0.091 R)
• M36: 16,142,957 km (0.09 R)
• M37: 16,369,747 km (0.107 R)
• M38: 17,133,893 km (0.073 R)
• M39: 17,987,648 km (0.119 R)
• M40: 19,014,488 km (0.097 R)
• M41: 19,174,109 km (0.069 R)
• M42: 24,166,339 km (0.029 R)
• M43: 25,914,540 km (0.092 R)
• M44: 26,091,514 km (0.111 R)
• M45: 26,269,087 km (0.088 R)
• M46: 27,162,336 km (0.116 R)
• M47: 27,612,625 km (0.094 R)
• M48: 27,884,146 km (0.078 R)
• M49: 28,065,458 km (0.097 R)
• M50: 28,429,579 km (0.031 R)
• M51: 29,901,323 km (0.049 R)
• M52: 30,833,767 km (0.096 R)
• M53: 31,303,504 km (0.106 R)
• M54: 32,060,020 km (0.071 R)
• M55: 33,110,198 km (0.079 R)
• M56: 33,398,473 km (0.059 R)
• M57: 36,030,797 km (0.034 R)
• M58: 36,426,483 km (0.081 R)
• M59: 36,823,516 km (0.11 R)
• M60: 38,628,115 km (0.059 R)
• M61: 39,541,111 km (0.088 R)
• M62: 40,358,663 km (0.118 R)
• M63: 40,563,911 km (0.101 R)
• M64: 41,284,973 km (0.109 R)
• M65: 41,802,731 km (0.085 R)
• M66: 43,473,740 km (0.081 R)
• M67: 43,578,757 km (0.117 R)
• M68: 44,105,940 km (0.114 R)
• M69: 44,423,237 km (0.028 R)
• M70: 45,379,467 km (0.092 R)
• M71: 46,020,793 km (0.086 R)
• M72: 47,962,723 km (0.1 R)
• M73: 49,381,808 km (0.111 R)
• M74: 49,491,464 km (0.081 R)
• M75: 49,601,418 km (0.11 R)
• M76: 50,261,893 km (0.051 R)
• M77: 50,925,359 km (0.046 R)
• M78: 51,926,019 km (0.114 R)
• M79: 52,821,063 km (0.105 R)
• M80: 53,721,044 km (0.069 R)
• M81: 53,946,787 km (0.099 R)
• M82: 55,650,258 km (0.118 R)
• M83: 59,109,859 km (0.071 R)
• M84: 61,809,053 km (0.053 R)
• M85: 63,114,145 km (0.106 R)
• M86: 70,514,153 km (0.108 R)
• M87: 73,374,764 km (0.099 R)
• M88: 75,387,005 km (0.106 R)
• M89: 76,907,966 km (0.095 R)
• M90: 77,289,889 km (0.079 R)
• M91: 79,208,482 km (0.088 R)
• M92: 79,851,454 km (0.097 R)
• M93: 80,238,164 km (0.054 R)
• M94: 80,496,221 km (0.094 R)
• M95: 81,013,231 km (0.12 R)
• M96: 83,876,684 km (0.084 R)
• M97: 88,100,580 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 17,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit