🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.91 AU - 0.99 AU

Year: 327 Days

Day: 39.3 Hours

Environment

Temp: 91 °C

Axial Tilt: 149.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.02 AU - 1.7 AU

Year: 560 Days

Day: 43.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,198,401 km

• M1: 172,636 km (0.108 R)
• M2: 415,732 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.87 AU - 5.81 AU

Year: 4357 Days

Day: 43.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27

Radius: 10.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.96 AU - 9.02 AU

Year: 7238 Days

Day: 5.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 64,198,401 km

• M1: 158,125 km (0.051 R)
• M2: 243,845 km (0.032 R)
• M3: 313,707 km (0.056 R)
• M4: 420,968 km (0.098 R)
• M5: 489,185 km (0.098 R)
• M6: 873,053 km (0.109 R)
• M7: 1,004,400 km (0.115 R)
• M8: 1,126,023 km (0.081 R)
• M9: 1,577,210 km (0.105 R)
• M10: 1,749,397 km (0.11 R)
• M11: 1,907,822 km (0.107 R)
• M12: 2,040,066 km (0.092 R)
• M13: 2,207,167 km (0.109 R)
• M14: 2,292,438 km (0.102 R)
• M15: 2,411,518 km (0.026 R)
• M16: 2,543,912 km (0.108 R)
• M17: 3,061,820 km (0.085 R)
• M18: 4,074,896 km (0.094 R)
• M19: 4,461,158 km (0.084 R)
• M20: 4,887,362 km (0.078 R)
• M21: 5,254,775 km (0.062 R)
• M22: 5,398,538 km (0.032 R)
• M23: 5,543,648 km (0.086 R)
• M24: 6,016,677 km (0.093 R)
• M25: 6,380,050 km (0.1 R)
• M26: 6,657,255 km (0.05 R)
• M27: 7,112,182 km (0.111 R)
• M28: 7,528,662 km (0.102 R)
• M29: 8,536,952 km (0.069 R)
• M30: 8,723,351 km (0.093 R)
• M31: 8,859,635 km (0.115 R)
• M32: 9,134,596 km (0.038 R)
• M33: 9,359,890 km (0.097 R)
• M34: 9,587,279 km (0.069 R)
• M35: 10,011,688 km (0.109 R)
• M36: 10,298,018 km (0.064 R)
• M37: 10,915,409 km (0.111 R)
• M38: 11,117,815 km (0.101 R)
• M39: 11,526,366 km (0.037 R)
• M40: 11,657,264 km (0.068 R)
• M41: 12,434,575 km (0.07 R)
• M42: 12,761,746 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.4

Radius: 11.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.88 AU - 10.84 AU

Year: 9312 Days

Day: 12.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 64,198,401 km

• M1: 234,869 km (0.108 R)
• M2: 552,764 km (0.087 R)
• M3: 802,293 km (0.111 R)
• M4: 898,634 km (0.085 R)
• M5: 1,134,700 km (0.052 R)
• M6: 1,667,268 km (0.102 R)
• M7: 1,811,780 km (0.116 R)
• M8: 1,941,930 km (0.108 R)
• M9: 2,787,756 km (0.054 R)
• M10: 3,478,300 km (0.112 R)
• M11: 3,571,200 km (0.119 R)
• M12: 5,436,387 km (0.104 R)
• M13: 5,929,461 km (0.111 R)
• M14: 6,153,260 km (0.104 R)
• M15: 6,436,897 km (0.081 R)
• M16: 6,551,639 km (0.118 R)
• M17: 6,841,260 km (0.102 R)
• M18: 7,164,840 km (0.12 R)
• M19: 8,196,767 km (0.117 R)
• M20: 8,666,653 km (0.111 R)
• M21: 8,761,798 km (0.071 R)
• M22: 8,889,105 km (0.053 R)
• M23: 9,339,545 km (0.043 R)
• M24: 9,665,818 km (0.057 R)
• M25: 10,565,499 km (0.108 R)
• M26: 12,159,465 km (0.118 R)
• M27: 12,515,956 km (0.074 R)
• M28: 13,422,071 km (0.079 R)
• M29: 13,605,777 km (0.119 R)
• M30: 14,915,506 km (0.098 R)
• M31: 15,489,064 km (0.043 R)
• M32: 15,604,554 km (0.1 R)
• M33: 17,573,112 km (0.102 R)
• M34: 17,653,446 km (0.074 R)
• M35: 18,341,447 km (0.093 R)
• M36: 19,203,430 km (0.069 R)
• M37: 19,493,799 km (0.075 R)
• M38: 19,618,564 km (0.109 R)
• M39: 20,457,808 km (0.093 R)
• M40: 20,669,489 km (0.065 R)
• M41: 22,041,002 km (0.097 R)
• M42: 23,089,085 km (0.058 R)
• M43: 23,353,574 km (0.093 R)
• M44: 24,332,094 km (0.069 R)
• M45: 24,916,722 km (0.106 R)
• M46: 25,007,079 km (0.048 R)
• M47: 26,467,304 km (0.051 R)
• M48: 26,651,758 km (0.107 R)
• M49: 26,975,638 km (0.096 R)
• M50: 27,114,913 km (0.12 R)
• M51: 27,300,863 km (0.073 R)
• M52: 27,674,110 km (0.068 R)
• M53: 29,422,161 km (0.105 R)
• M54: 29,852,853 km (0.092 R)
• M55: 30,285,491 km (0.09 R)
• M56: 31,596,117 km (0.109 R)
• M57: 31,889,778 km (0.058 R)
• M58: 32,086,200 km (0.111 R)
• M59: 32,233,704 km (0.065 R)
• M60: 32,974,662 km (0.074 R)
• M61: 33,073,845 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.3

Radius: 7.6

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 14.24 AU - 17.66 AU

Year: 22493 Days

Day: 21.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,198,401 km

• M1: 140,323 km (0.105 R)
• M2: 666,159 km (0.092 R)
• M3: 966,851 km (0.089 R)
• M4: 1,084,136 km (0.098 R)
• M5: 1,307,336 km (0.103 R)
• M6: 2,001,320 km (0.058 R)
• M7: 2,594,476 km (0.096 R)
• M8: 3,670,683 km (0.08 R)
• M9: 3,781,385 km (0.049 R)
• M10: 4,197,118 km (0.081 R)
• M11: 4,627,511 km (0.081 R)
• M12: 5,112,806 km (0.104 R)
• M13: 5,699,679 km (0.099 R)
• M14: 6,351,776 km (0.09 R)
• M15: 7,584,462 km (0.112 R)
• M16: 8,203,798 km (0.113 R)
• M17: 8,300,587 km (0.119 R)
• M18: 8,642,119 km (0.088 R)
• M19: 9,138,036 km (0.101 R)
• M20: 11,212,510 km (0.118 R)
• M21: 12,026,472 km (0.083 R)
• M22: 12,302,031 km (0.051 R)
• M23: 13,368,066 km (0.067 R)
• M24: 14,463,421 km (0.119 R)
• M25: 15,348,442 km (0.113 R)
• M26: 16,129,493 km (0.098 R)
• M27: 16,494,512 km (0.115 R)
• M28: 17,855,553 km (0.085 R)
• M29: 20,224,735 km (0.1 R)
• M30: 20,290,109 km (0.053 R)
• M31: 20,421,007 km (0.094 R)
• M32: 21,746,444 km (0.066 R)
• M33: 24,898,770 km (0.097 R)
• M34: 25,179,566 km (0.1 R)
• M35: 25,886,116 km (0.087 R)
• M36: 28,263,825 km (0.1 R)
• M37: 28,998,051 km (0.097 R)
• M38: 29,887,261 km (0.101 R)
• M39: 30,936,092 km (0.093 R)
• M40: 31,389,224 km (0.077 R)
• M41: 31,768,604 km (0.073 R)
• M42: 32,073,185 km (0.061 R)
• M43: 32,302,219 km (0.108 R)
• M44: 33,378,277 km (0.063 R)
• M45: 33,998,510 km (0.08 R)
• M46: 36,836,082 km (0.11 R)
• M47: 36,915,967 km (0.059 R)
• M48: 37,396,625 km (0.116 R)
• M49: 37,798,744 km (0.05 R)
• M50: 38,445,157 km (0.098 R)
• M51: 38,932,247 km (0.095 R)
• M52: 39,176,541 km (0.053 R)
• M53: 39,584,943 km (0.12 R)
• M54: 42,902,425 km (0.111 R)
• M55: 43,830,231 km (0.065 R)
• M56: 44,764,769 km (0.051 R)
• M57: 45,362,862 km (0.08 R)
• M58: 45,877,478 km (0.091 R)
• M59: 46,480,507 km (0.098 R)
• M60: 47,086,079 km (0.077 R)
• M61: 47,346,380 km (0.111 R)
• M62: 47,607,278 km (0.032 R)
• M63: 50,952,137 km (0.082 R)
• M64: 52,832,882 km (0.107 R)
• M65: 53,464,783 km (0.028 R)
• M66: 53,555,290 km (0.098 R)
• M67: 54,280,989 km (0.034 R)
• M68: 56,569,687 km (0.101 R)
• M69: 57,494,052 km (0.082 R)
• M70: 57,865,055 km (0.082 R)
• M71: 58,516,404 km (0.084 R)
• M72: 59,544,889 km (0.096 R)
• M73: 59,638,687 km (0.106 R)
• M74: 60,579,359 km (0.062 R)
• M75: 61,051,639 km (0.114 R)
• M76: 61,999,641 km (0.096 R)
• M77: 63,239,209 km (0.105 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 13,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit