🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.12 AU - 1.66 AU

Year: 571 Days

Day: 12.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,073,405 km

• M1: 705,204 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.17 AU - 1.63 AU

Year: 577 Days

Day: 41.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.01 AU - 2.67 AU

Year: 1247 Days

Day: 35.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.9

Radius: 11.5

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.44 AU - 11.02 AU

Year: 9766 Days

Day: 15 Hours

Environment

Temp: -156 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,073,405 km

• M1: 143,016 km (0.091 R)
• M2: 682,465 km (0.079 R)
• M3: 1,433,297 km (0.093 R)
• M4: 2,115,463 km (0.111 R)
• M5: 3,314,341 km (0.075 R)
• M6: 4,174,977 km (0.057 R)
• M7: 7,212,263 km (0.114 R)
• M8: 7,775,050 km (0.041 R)
• M9: 8,366,859 km (0.077 R)
• M10: 8,861,879 km (0.103 R)
• M11: 10,139,145 km (0.113 R)
• M12: 11,040,173 km (0.105 R)
• M13: 11,636,171 km (0.101 R)
• M14: 12,623,816 km (0.11 R)
• M15: 13,950,001 km (0.073 R)
• M16: 15,489,364 km (0.096 R)
• M17: 16,363,763 km (0.103 R)
• M18: 16,878,081 km (0.118 R)
• M19: 19,612,730 km (0.105 R)
• M20: 20,120,016 km (0.1 R)
• M21: 21,464,602 km (0.058 R)
• M22: 24,166,489 km (0.096 R)
• M23: 25,599,188 km (0.032 R)
• M24: 26,031,077 km (0.075 R)
• M25: 30,236,422 km (0.088 R)
• M26: 32,904,650 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.9

Radius: 13.1

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.64 AU - 9.8 AU

Year: 10553 Days

Day: 13.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,073,405 km

• M1: 163,361 km (0.114 R)
• M2: 757,564 km (0.099 R)
• M3: 1,349,522 km (0.096 R)
• M4: 1,996,084 km (0.075 R)
• M5: 2,610,932 km (0.08 R)
• M6: 3,756,403 km (0.094 R)
• M7: 5,941,579 km (0.083 R)
• M8: 6,896,462 km (0.12 R)
• M9: 7,775,499 km (0.076 R)
• M10: 17,925,116 km (0.111 R)
• M11: 18,861,150 km (0.074 R)
• M12: 20,242,686 km (0.113 R)
• M13: 28,073,985 km (0.109 R)
• M14: 32,200,044 km (0.065 R)
• M15: 34,645,371 km (0.077 R)
• M16: 37,087,257 km (0.077 R)
• M17: 39,251,190 km (0.092 R)
• M18: 39,772,389 km (0.118 R)
• M19: 42,175,081 km (0.05 R)
• M20: 42,996,971 km (0.11 R)
• M21: 45,814,198 km (0.107 R)
• M22: 46,247,135 km (0.103 R)
• M23: 48,154,807 km (0.057 R)
• M24: 48,902,347 km (0.095 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 12,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit