🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.86 AU - 1.24 AU

Year: 397 Days

Day: 18.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.04 AU - 3.1 AU

Year: 1985 Days

Day: 22.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.5

Radius: 14.5

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.36 AU - 7.3 AU

Year: 5876 Days

Day: 10.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 44,908,568 km

• M1: 180,265 km (0.084 R)
• M2: 737,218 km (0.115 R)
• M3: 1,265,448 km (0.045 R)
• M4: 2,022,414 km (0.108 R)
• M5: 2,648,481 km (0.084 R)
• M6: 3,807,415 km (0.107 R)
• M7: 4,582,332 km (0.113 R)
• M8: 5,165,465 km (0.113 R)
• M9: 5,987,954 km (0.061 R)
• M10: 7,291,999 km (0.119 R)
• M11: 9,200,718 km (0.076 R)
• M12: 10,317,765 km (0.077 R)
• M13: 10,837,169 km (0.111 R)
• M14: 11,573,639 km (0.047 R)
• M15: 17,233,974 km (0.106 R)
• M16: 18,238,224 km (0.048 R)
• M17: 20,584,667 km (0.094 R)
• M18: 21,409,699 km (0.039 R)
• M19: 22,334,962 km (0.079 R)
• M20: 22,807,392 km (0.12 R)
• M21: 26,043,194 km (0.072 R)
• M22: 27,186,571 km (0.065 R)
• M23: 28,732,066 km (0.047 R)
• M24: 29,952,785 km (0.1 R)
• M25: 30,431,498 km (0.112 R)
• M26: 31,110,074 km (0.089 R)
• M27: 33,616,736 km (0.031 R)
• M28: 35,609,828 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.9

Radius: 12.7

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.42 AU - 7.86 AU

Year: 6313 Days

Day: 7 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 44,908,568 km

• M1: 165,156 km (0.108 R)
• M2: 648,507 km (0.094 R)
• M3: 1,313,469 km (0.114 R)
• M4: 1,799,662 km (0.105 R)
• M5: 2,864,350 km (0.091 R)
• M6: 3,604,710 km (0.117 R)
• M7: 7,070,145 km (0.088 R)
• M8: 7,980,598 km (0.093 R)
• M9: 8,423,258 km (0.053 R)
• M10: 9,446,507 km (0.081 R)
• M11: 12,419,466 km (0.095 R)
• M12: 13,292,369 km (0.078 R)
• M13: 15,778,686 km (0.046 R)
• M14: 18,144,277 km (0.044 R)
• M15: 18,700,482 km (0.099 R)
• M16: 22,201,521 km (0.1 R)
• M17: 22,918,543 km (0.073 R)
• M18: 30,471,740 km (0.079 R)
• M19: 31,957,396 km (0.11 R)
• M20: 33,490,924 km (0.082 R)
• M21: 35,072,922 km (0.112 R)

Asteroid Belt

Center: 8.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.2

Radius: 8.9

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.35 AU - 11.63 AU

Year: 10786 Days

Day: 14.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 44,908,568 km

• M1: 112,198 km (0.118 R)
• M2: 485,445 km (0.117 R)
• M3: 963,410 km (0.117 R)
• M4: 1,272,479 km (0.046 R)
• M5: 1,634,357 km (0.082 R)
• M6: 1,998,628 km (0.063 R)
• M7: 2,361,552 km (0.091 R)
• M8: 3,429,681 km (0.049 R)
• M9: 3,874,884 km (0.12 R)
• M10: 4,275,058 km (0.079 R)
• M11: 4,821,390 km (0.063 R)
• M12: 6,817,923 km (0.066 R)
• M13: 8,406,952 km (0.077 R)
• M14: 9,358,095 km (0.073 R)
• M15: 10,995,294 km (0.073 R)
• M16: 22,790,188 km (0.046 R)
• M17: 25,818,199 km (0.064 R)
• M18: 27,525,260 km (0.103 R)
• M19: 29,610,206 km (0.113 R)
• M20: 34,767,293 km (0.087 R)
• M21: 35,681,187 km (0.117 R)
• M22: 37,796,052 km (0.106 R)
• M23: 40,117,661 km (0.093 R)
• M24: 43,446,513 km (0.107 R)
• M25: 44,373,122 km (0.068 R)
• M26: 44,908,533 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 10,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit