🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.93 AU - 1.31 AU

Year: 454 Days

Day: 41.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,896,650 km

• M1: 56,997 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.14 AU - 2.96 AU

Year: 1559 Days

Day: 34.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,896,650 km

• M1: 554,111 km (0.086 R)
• M2: 1,312,123 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.5

Radius: 9.5

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.87 AU - 4.59 AU

Year: 3331 Days

Day: 12.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 59,896,650 km

• M1: 141,968 km (0.11 R)
• M2: 591,660 km (0.112 R)
• M3: 887,564 km (0.102 R)
• M4: 1,431,502 km (0.059 R)
• M5: 2,013,587 km (0.108 R)
• M6: 2,590,138 km (0.117 R)
• M7: 3,166,239 km (0.116 R)
• M8: 3,785,275 km (0.089 R)
• M9: 4,198,614 km (0.079 R)
• M10: 4,710,837 km (0.098 R)
• M11: 5,339,597 km (0.117 R)
• M12: 6,189,014 km (0.102 R)
• M13: 7,888,745 km (0.115 R)
• M14: 8,810,716 km (0.104 R)
• M15: 9,879,294 km (0.06 R)
• M16: 11,197,700 km (0.116 R)
• M17: 11,534,295 km (0.062 R)
• M18: 13,937,734 km (0.054 R)
• M19: 14,426,022 km (0.119 R)
• M20: 16,440,208 km (0.115 R)
• M21: 16,765,882 km (0.107 R)
• M22: 17,430,246 km (0.104 R)
• M23: 18,752,542 km (0.118 R)
• M24: 19,048,596 km (0.104 R)
• M25: 21,145,659 km (0.106 R)
• M26: 21,790,575 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.8

Radius: 8.7

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.51 AU - 6.05 AU

Year: 5321 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 59,896,650 km

• M1: 108,159 km (0.105 R)
• M2: 950,545 km (0.113 R)
• M3: 1,391,410 km (0.072 R)
• M4: 1,801,458 km (0.084 R)
• M5: 2,219,883 km (0.085 R)
• M6: 2,934,063 km (0.063 R)
• M7: 3,252,407 km (0.092 R)
• M8: 4,000,995 km (0.111 R)
• M9: 4,957,075 km (0.025 R)
• M10: 8,242,992 km (0.114 R)
• M11: 8,628,656 km (0.111 R)
• M12: 8,916,631 km (0.1 R)
• M13: 9,248,290 km (0.069 R)
• M14: 9,858,350 km (0.116 R)
• M15: 11,500,785 km (0.105 R)
• M16: 11,982,640 km (0.085 R)
• M17: 12,432,331 km (0.107 R)
• M18: 13,175,384 km (0.109 R)
• M19: 14,698,739 km (0.076 R)
• M20: 15,423,840 km (0.09 R)
• M21: 17,227,092 km (0.091 R)
• M22: 17,800,202 km (0.108 R)
• M23: 20,283,826 km (0.111 R)
• M24: 22,989,602 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310

Radius: 10.9

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.9 AU - 6.84 AU

Year: 5445 Days

Day: 14.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 59,896,650 km

• M1: 135,835 km (0.118 R)
• M2: 540,198 km (0.058 R)
• M3: 1,053,019 km (0.054 R)
• M4: 1,474,736 km (0.056 R)
• M5: 1,982,621 km (0.113 R)
• M6: 2,701,738 km (0.077 R)
• M7: 3,186,135 km (0.095 R)
• M8: 4,352,849 km (0.095 R)
• M9: 5,276,167 km (0.068 R)
• M10: 6,065,146 km (0.111 R)
• M11: 6,413,859 km (0.064 R)
• M12: 8,796,504 km (0.088 R)
• M13: 10,064,945 km (0.109 R)
• M14: 10,638,503 km (0.093 R)
• M15: 11,895,873 km (0.111 R)
• M16: 13,690,150 km (0.11 R)
• M17: 14,703,676 km (0.055 R)
• M18: 16,880,175 km (0.102 R)
• M19: 18,045,243 km (0.076 R)
• M20: 18,769,596 km (0.112 R)
• M21: 19,639,059 km (0.081 R)
• M22: 20,993,368 km (0.093 R)
• M23: 23,316,474 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.1

Radius: 10.4

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.47 AU - 11.01 AU

Year: 12546 Days

Day: 9.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 59,896,650 km

• M1: 129,851 km (0.074 R)
• M2: 539,300 km (0.116 R)
• M3: 1,455,438 km (0.093 R)
• M4: 2,583,555 km (0.052 R)
• M5: 3,083,661 km (0.08 R)
• M6: 5,539,460 km (0.071 R)
• M7: 7,918,514 km (0.086 R)
• M8: 9,751,238 km (0.08 R)
• M9: 10,851,979 km (0.088 R)
• M10: 13,496,271 km (0.046 R)
• M11: 13,896,595 km (0.1 R)
• M12: 14,932,111 km (0.111 R)
• M13: 16,018,342 km (0.109 R)
• M14: 18,756,731 km (0.091 R)
• M15: 19,255,640 km (0.081 R)
• M16: 20,454,367 km (0.088 R)
• M17: 24,348,549 km (0.074 R)
• M18: 26,782,208 km (0.055 R)
• M19: 27,203,026 km (0.108 R)
• M20: 27,950,118 km (0.116 R)
• M21: 28,491,962 km (0.097 R)
• M22: 29,040,986 km (0.112 R)
• M23: 40,998,044 km (0.112 R)
• M24: 47,126,172 km (0.092 R)
• M25: 47,585,886 km (0.09 R)
• M26: 54,508,827 km (0.081 R)
• M27: 55,866,876 km (0.057 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 20,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit