🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.39 AU - 0.63 AU

Year: 134 Days

Day: 14.7 Hours

Environment

Temp: 187 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,219,776 km

• M1: 85,420 km (0.085 R)
• M2: 193,131 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.2 AU - 1.76 AU

Year: 664 Days

Day: 16.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,219,776 km

• M1: 977,173 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.67 AU - 2.19 AU

Year: 989 Days

Day: 18.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.6 AU - 2.32 AU

Year: 1012 Days

Day: 35.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.75 AU - 5.37 AU

Year: 3593 Days

Day: 43.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.3

Radius: 14.2

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.21 AU - 10.35 AU

Year: 9599 Days

Day: 8.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 59.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,219,776 km

• M1: 213,775 km (0.106 R)
• M2: 486,343 km (0.112 R)
• M3: 707,598 km (0.051 R)
• M4: 948,301 km (0.096 R)
• M5: 1,657,395 km (0.057 R)
• M6: 2,031,240 km (0.097 R)
• M7: 2,359,458 km (0.08 R)
• M8: 2,456,397 km (0.096 R)
• M9: 2,988,068 km (0.083 R)
• M10: 3,254,053 km (0.062 R)
• M11: 3,500,291 km (0.045 R)
• M12: 3,752,513 km (0.085 R)
• M13: 3,953,124 km (0.118 R)
• M14: 4,394,737 km (0.099 R)
• M15: 5,102,933 km (0.106 R)
• M16: 5,325,684 km (0.077 R)
• M17: 6,418,646 km (0.091 R)
• M18: 7,008,511 km (0.098 R)
• M19: 7,797,789 km (0.104 R)
• M20: 7,907,594 km (0.108 R)
• M21: 8,314,799 km (0.083 R)
• M22: 8,690,888 km (0.07 R)
• M23: 9,188,301 km (0.118 R)
• M24: 9,420,926 km (0.092 R)
• M25: 10,051,182 km (0.1 R)
• M26: 10,532,737 km (0.117 R)
• M27: 11,769,762 km (0.094 R)
• M28: 12,149,890 km (0.069 R)
• M29: 13,887,769 km (0.079 R)
• M30: 14,424,227 km (0.026 R)
• M31: 14,514,285 km (0.115 R)
• M32: 15,981,092 km (0.112 R)
• M33: 16,167,790 km (0.085 R)
• M34: 16,308,262 km (0.098 R)
• M35: 16,590,404 km (0.084 R)
• M36: 16,779,496 km (0.097 R)
• M37: 17,590,765 km (0.071 R)
• M38: 18,610,723 km (0.116 R)
• M39: 19,004,315 km (0.117 R)
• M40: 19,749,761 km (0.098 R)
• M41: 21,166,752 km (0.1 R)
• M42: 21,577,698 km (0.03 R)
• M43: 22,043,097 km (0.11 R)
• M44: 23,353,275 km (0.103 R)
• M45: 24,098,123 km (0.085 R)
• M46: 24,258,641 km (0.109 R)
• M47: 24,634,730 km (0.115 R)
• M48: 25,175,526 km (0.084 R)
• M49: 25,610,856 km (0.098 R)
• M50: 25,993,827 km (0.091 R)
• M51: 26,103,632 km (0.106 R)
• M52: 26,654,900 km (0.085 R)
• M53: 28,501,237 km (0.069 R)
• M54: 32,729,920 km (0.096 R)
• M55: 33,086,112 km (0.057 R)
• M56: 33,383,962 km (0.094 R)
• M57: 33,503,341 km (0.039 R)
• M58: 34,042,192 km (0.111 R)
• M59: 34,765,348 km (0.055 R)
• M60: 35,371,818 km (0.118 R)
• M61: 36,104,100 km (0.113 R)
• M62: 36,964,886 km (0.101 R)
• M63: 37,894,637 km (0.093 R)
• M64: 38,393,695 km (0.104 R)
• M65: 38,706,654 km (0.077 R)
• M66: 39,587,636 km (0.074 R)
• M67: 40,157,454 km (0.096 R)
• M68: 40,284,463 km (0.096 R)
• M69: 40,729,965 km (0.072 R)
• M70: 40,985,179 km (0.092 R)
• M71: 41,754,411 km (0.103 R)
• M72: 42,852,160 km (0.098 R)
• M73: 43,306,938 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.5

Radius: 7.4

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 11.4 AU - 17.68 AU

Year: 20456 Days

Day: 19.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,219,776 km

• M1: 108,758 km (0.057 R)
• M2: 170,093 km (0.048 R)
• M3: 256,411 km (0.07 R)
• M4: 324,777 km (0.091 R)
• M5: 387,458 km (0.104 R)
• M6: 572,212 km (0.096 R)
• M7: 683,363 km (0.113 R)
• M8: 1,515,726 km (0.036 R)
• M9: 1,929,962 km (0.093 R)
• M10: 2,775,340 km (0.049 R)
• M11: 2,967,872 km (0.078 R)
• M12: 3,811,754 km (0.117 R)
• M13: 4,275,657 km (0.046 R)
• M14: 4,402,516 km (0.092 R)
• M15: 5,121,782 km (0.101 R)
• M16: 5,392,405 km (0.11 R)
• M17: 5,460,771 km (0.115 R)
• M18: 5,807,090 km (0.119 R)
• M19: 5,983,017 km (0.113 R)
• M20: 6,448,416 km (0.068 R)
• M21: 6,521,121 km (0.076 R)
• M22: 6,703,929 km (0.078 R)
• M23: 7,835,936 km (0.077 R)
• M24: 7,952,324 km (0.039 R)
• M25: 8,030,264 km (0.074 R)
• M26: 8,108,504 km (0.026 R)
• M27: 8,543,235 km (0.114 R)
• M28: 8,864,123 km (0.11 R)
• M29: 9,189,049 km (0.074 R)
• M30: 9,352,859 km (0.106 R)
• M31: 10,314,025 km (0.091 R)
• M32: 11,131,578 km (0.106 R)
• M33: 11,218,793 km (0.09 R)
• M34: 11,350,140 km (0.108 R)
• M35: 11,526,067 km (0.082 R)
• M36: 13,011,574 km (0.086 R)
• M37: 13,103,427 km (0.099 R)
• M38: 13,241,805 km (0.085 R)
• M39: 13,334,257 km (0.085 R)
• M40: 13,893,753 km (0.041 R)
• M41: 13,987,850 km (0.058 R)
• M42: 14,318,461 km (0.03 R)
• M43: 14,460,878 km (0.105 R)
• M44: 15,132,124 km (0.101 R)
• M45: 15,715,556 km (0.094 R)
• M46: 15,911,678 km (0.115 R)
• M47: 16,157,916 km (0.109 R)
• M48: 17,155,734 km (0.097 R)
• M49: 17,307,127 km (0.11 R)
• M50: 18,173,299 km (0.086 R)
• M51: 18,533,979 km (0.099 R)
• M52: 19,419,898 km (0.044 R)
• M53: 19,630,382 km (0.113 R)
• M54: 19,947,530 km (0.111 R)
• M55: 20,000,487 km (0.112 R)
• M56: 23,545,957 km (0.085 R)
• M57: 24,846,112 km (0.11 R)
• M58: 25,822,088 km (0.07 R)
• M59: 26,053,516 km (0.093 R)
• M60: 26,402,079 km (0.104 R)
• M61: 26,693,646 km (0.104 R)
• M62: 27,279,920 km (0.09 R)
• M63: 28,764,379 km (0.1 R)
• M64: 29,064,473 km (0.113 R)
• M65: 29,365,464 km (0.095 R)
• M66: 30,274,869 km (0.089 R)
• M67: 31,255,034 km (0.1 R)
• M68: 34,003,746 km (0.117 R)
• M69: 34,702,966 km (0.112 R)
• M70: 34,766,695 km (0.049 R)
• M71: 34,894,451 km (0.11 R)
• M72: 36,568,900 km (0.089 R)
• M73: 36,698,901 km (0.117 R)
• M74: 37,677,869 km (0.082 R)
• M75: 38,203,556 km (0.07 R)
• M76: 38,864,031 km (0.118 R)
• M77: 38,996,575 km (0.097 R)
• M78: 39,594,966 km (0.094 R)
• M79: 39,728,407 km (0.065 R)
• M80: 40,196,349 km (0.062 R)
• M81: 40,531,748 km (0.037 R)
• M82: 41,950,684 km (0.077 R)
• M83: 42,837,051 km (0.069 R)
• M84: 43,729,702 km (0.094 R)
• M85: 45,603,265 km (0.116 R)
• M86: 45,953,025 km (0.08 R)
• M87: 46,233,521 km (0.098 R)
• M88: 46,303,832 km (0.073 R)
• M89: 46,866,769 km (0.03 R)
• M90: 46,937,230 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 19,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit