🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.56 AU - 0.72 AU

Year: 181 Days

Day: 16.6 Hours

Environment

Temp: 237 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,489,285 km

• M1: 10,771 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.89 AU - 2.01 AU

Year: 962 Days

Day: 40.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,489,285 km

• M1: 61,485 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.23 AU - 3.33 AU

Year: 2098 Days

Day: 23.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.6

Radius: 14.1

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.09 AU - 7.53 AU

Year: 5597 Days

Day: 10.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,489,285 km

• M1: 328,966 km (0.077 R)
• M2: 935,585 km (0.077 R)
• M3: 1,554,771 km (0.026 R)
• M4: 2,886,940 km (0.056 R)
• M5: 3,964,942 km (0.094 R)
• M6: 5,403,625 km (0.103 R)
• M7: 6,469,360 km (0.08 R)
• M8: 10,815,178 km (0.042 R)
• M9: 12,078,083 km (0.101 R)
• M10: 12,989,583 km (0.112 R)
• M11: 15,167,130 km (0.072 R)
• M12: 15,944,291 km (0.116 R)
• M13: 22,290,083 km (0.119 R)
• M14: 25,939,972 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.3

Radius: 12.4

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.81 AU - 11.59 AU

Year: 13235 Days

Day: 6.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 47,489,285 km

• M1: 154,235 km (0.113 R)
• M2: 658,231 km (0.032 R)
• M3: 1,238,521 km (0.087 R)
• M4: 2,418,399 km (0.056 R)
• M5: 3,161,003 km (0.098 R)
• M6: 3,611,293 km (0.035 R)
• M7: 4,944,210 km (0.108 R)
• M8: 5,356,501 km (0.103 R)
• M9: 8,029,516 km (0.076 R)
• M10: 8,920,371 km (0.083 R)
• M11: 10,951,312 km (0.05 R)
• M12: 15,636,717 km (0.091 R)
• M13: 16,811,210 km (0.041 R)
• M14: 19,569,795 km (0.109 R)
• M15: 20,203,641 km (0.093 R)
• M16: 23,227,313 km (0.07 R)
• M17: 27,415,904 km (0.118 R)
• M18: 28,109,889 km (0.069 R)
• M19: 30,367,171 km (0.092 R)
• M20: 31,324,448 km (0.029 R)
• M21: 32,964,639 km (0.109 R)
• M22: 43,355,707 km (0.067 R)
• M23: 45,667,144 km (0.1 R)
• M24: 46,083,325 km (0.068 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 20,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit