🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.93 AU - 1.49 AU

Year: 466 Days

Day: 21.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 99.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,131,232 km

• M1: 885,769 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.17 AU - 1.67 AU

Year: 592 Days

Day: 17.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 50,131,232 km

• M1: 227,538 km (0.101 R)
• M2: 621,878 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.94 AU - 2.5 AU

Year: 1157 Days

Day: 38.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,131,232 km

• M1: 573,558 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.56 AU - 3.84 AU

Year: 2490 Days

Day: 41.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.1

Radius: 14.5

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.55 AU - 5.77 AU

Year: 4711 Days

Day: 14.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,131,232 km

• M1: 292,763 km (0.111 R)
• M2: 519,105 km (0.07 R)
• M3: 726,597 km (0.097 R)
• M4: 909,256 km (0.108 R)
• M5: 1,021,305 km (0.083 R)
• M6: 1,214,436 km (0.085 R)
• M7: 1,387,969 km (0.054 R)
• M8: 1,486,255 km (0.111 R)
• M9: 1,690,456 km (0.105 R)
• M10: 1,959,134 km (0.115 R)
• M11: 2,203,726 km (0.085 R)
• M12: 2,339,711 km (0.041 R)
• M13: 2,764,718 km (0.076 R)
• M14: 3,214,559 km (0.102 R)
• M15: 3,459,600 km (0.082 R)
• M16: 4,426,900 km (0.086 R)
• M17: 4,775,912 km (0.112 R)
• M18: 5,316,260 km (0.09 R)
• M19: 5,421,427 km (0.111 R)
• M20: 5,580,449 km (0.07 R)
• M21: 5,984,962 km (0.064 R)
• M22: 6,094,468 km (0.094 R)
• M23: 6,880,006 km (0.111 R)
• M24: 7,549,157 km (0.09 R)
• M25: 7,816,788 km (0.078 R)
• M26: 7,996,904 km (0.099 R)
• M27: 8,117,779 km (0.098 R)
• M28: 8,239,252 km (0.117 R)
• M29: 8,330,806 km (0.037 R)
• M30: 8,422,659 km (0.095 R)
• M31: 8,545,629 km (0.103 R)
• M32: 8,731,280 km (0.095 R)
• M33: 8,980,959 km (0.117 R)
• M34: 9,744,207 km (0.065 R)
• M35: 9,970,698 km (0.079 R)
• M36: 10,264,658 km (0.088 R)
• M37: 10,561,310 km (0.052 R)
• M38: 10,827,445 km (0.101 R)
• M39: 10,994,995 km (0.093 R)
• M40: 11,163,442 km (0.077 R)
• M41: 11,605,204 km (0.107 R)
• M42: 11,914,423 km (0.108 R)
• M43: 12,541,089 km (0.118 R)
• M44: 12,964,899 km (0.104 R)
• M45: 13,537,261 km (0.088 R)
• M46: 14,374,560 km (0.103 R)
• M47: 14,558,715 km (0.108 R)
• M48: 14,743,768 km (0.114 R)
• M49: 15,004,218 km (0.116 R)
• M50: 15,529,605 km (0.072 R)
• M51: 15,680,849 km (0.066 R)
• M52: 15,908,537 km (0.095 R)
• M53: 16,714,420 km (0.089 R)
• M54: 17,415,735 km (0.102 R)
• M55: 18,007,544 km (0.054 R)
• M56: 18,605,936 km (0.12 R)
• M57: 18,927,721 km (0.096 R)
• M58: 19,740,486 km (0.095 R)
• M59: 20,274,850 km (0.069 R)
• M60: 20,772,412 km (0.099 R)
• M61: 21,652,646 km (0.085 R)
• M62: 21,821,841 km (0.103 R)
• M63: 21,948,850 km (0.11 R)
• M64: 22,331,671 km (0.079 R)
• M65: 22,759,521 km (0.083 R)
• M66: 22,931,409 km (0.079 R)
• M67: 23,493,149 km (0.057 R)
• M68: 23,841,113 km (0.108 R)
• M69: 24,234,705 km (0.109 R)
• M70: 25,338,887 km (0.044 R)
• M71: 25,472,628 km (0.088 R)
• M72: 26,009,385 km (0.054 R)
• M73: 26,324,289 km (0.066 R)
• M74: 26,504,853 km (0.097 R)
• M75: 28,888,695 km (0.08 R)
• M76: 29,542,288 km (0.038 R)
• M77: 30,437,033 km (0.096 R)
• M78: 30,911,408 km (0.094 R)
• M79: 31,627,832 km (0.072 R)
• M80: 32,012,149 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.1

Radius: 12.5

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.99 AU - 15.45 AU

Year: 15871 Days

Day: 7.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,131,232 km

• M1: 163,660 km (0.107 R)
• M2: 389,553 km (0.087 R)
• M3: 714,180 km (0.079 R)
• M4: 1,061,247 km (0.116 R)
• M5: 1,527,394 km (0.026 R)
• M6: 1,641,986 km (0.08 R)
• M7: 1,831,527 km (0.094 R)
• M8: 2,053,829 km (0.055 R)
• M9: 2,232,898 km (0.092 R)
• M10: 2,337,616 km (0.108 R)
• M11: 2,497,985 km (0.104 R)
• M12: 2,972,061 km (0.074 R)
• M13: 3,087,850 km (0.1 R)
• M14: 3,234,755 km (0.065 R)
• M15: 3,504,929 km (0.08 R)
• M16: 3,782,732 km (0.112 R)
• M17: 3,908,544 km (0.076 R)
• M18: 4,491,975 km (0.113 R)
• M19: 5,102,933 km (0.103 R)
• M20: 5,277,364 km (0.097 R)
• M21: 5,848,678 km (0.093 R)
• M22: 6,439,889 km (0.09 R)
• M23: 7,480,791 km (0.119 R)
• M24: 7,599,721 km (0.117 R)
• M25: 7,799,285 km (0.108 R)
• M26: 8,000,494 km (0.102 R)
• M27: 8,739,657 km (0.085 R)
• M28: 8,906,758 km (0.103 R)
• M29: 9,075,056 km (0.083 R)
• M30: 9,932,401 km (0.096 R)
• M31: 10,592,427 km (0.119 R)
• M32: 12,374,137 km (0.094 R)
• M33: 13,419,827 km (0.04 R)
• M34: 13,709,897 km (0.1 R)
• M35: 15,191,365 km (0.084 R)
• M36: 15,392,723 km (0.106 R)
• M37: 15,696,407 km (0.084 R)
• M38: 15,798,134 km (0.103 R)
• M39: 16,723,247 km (0.108 R)
• M40: 17,035,458 km (0.035 R)
• M41: 18,037,015 km (0.11 R)
• M42: 18,841,253 km (0.099 R)
• M43: 21,210,884 km (0.12 R)
• M44: 25,923,217 km (0.11 R)
• M45: 27,256,882 km (0.051 R)
• M46: 27,501,773 km (0.087 R)
• M47: 27,993,801 km (0.101 R)
• M48: 28,799,385 km (0.074 R)
• M49: 29,927,503 km (0.088 R)
• M50: 31,711,009 km (0.036 R)
• M51: 31,904,139 km (0.081 R)
• M52: 32,033,093 km (0.09 R)
• M53: 32,940,853 km (0.079 R)
• M54: 33,201,751 km (0.105 R)
• M55: 33,463,249 km (0.115 R)
• M56: 34,186,105 km (0.087 R)
• M57: 34,384,173 km (0.116 R)
• M58: 34,648,812 km (0.062 R)
• M59: 35,915,158 km (0.1 R)
• M60: 38,218,965 km (0.041 R)
• M61: 38,905,619 km (0.099 R)
• M62: 40,221,482 km (0.043 R)
• M63: 40,430,470 km (0.047 R)
• M64: 41,622,316 km (0.102 R)
• M65: 42,328,718 km (0.045 R)
• M66: 42,612,355 km (0.075 R)
• M67: 43,181,575 km (0.12 R)
• M68: 44,327,644 km (0.086 R)
• M69: 44,615,770 km (0.08 R)
• M70: 44,832,238 km (0.091 R)
• M71: 44,976,749 km (0.094 R)
• M72: 45,193,816 km (0.048 R)
• M73: 45,846,960 km (0.079 R)
• M74: 46,284,235 km (0.093 R)
• M75: 47,236,276 km (0.103 R)
• M76: 47,677,889 km (0.045 R)
• M77: 47,899,293 km (0.114 R)
• M78: 48,343,001 km (0.083 R)
• M79: 48,639,504 km (0.117 R)
• M80: 48,787,905 km (0.061 R)
• M81: 49,085,455 km (0.095 R)
• M82: 49,383,454 km (0.065 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 17,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit