🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.63 AU - 0.67 AU

Year: 183 Days

Day: 31.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,284,054 km

• M1: 275,709 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.4 AU - 1.68 AU

Year: 669 Days

Day: 27.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 81.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.77 AU - 2.35 AU

Year: 1034 Days

Day: 32 Hours

Environment

Temp: -47 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,284,054 km

• M1: 70,311 km (0.109 R)
• M2: 1,192,744 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.04 AU - 3.18 AU

Year: 1475 Days

Day: 28.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 147.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.46 AU - 3.98 AU

Year: 2021 Days

Day: 47.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.15 AU - 3.61 AU

Year: 2174 Days

Day: 47.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,284,054 km

• M1: 237,561 km (0.081 R)
• M2: 399,277 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217

Radius: 13.2

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.78 AU - 9.26 AU

Year: 7214 Days

Day: 9.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,284,054 km

• M1: 176,226 km (0.036 R)
• M2: 320,738 km (0.09 R)
• M3: 413,489 km (0.09 R)
• M4: 501,003 km (0.099 R)
• M5: 627,264 km (0.119 R)
• M6: 722,259 km (0.03 R)
• M7: 881,131 km (0.071 R)
• M8: 990,188 km (0.111 R)
• M9: 1,249,890 km (0.102 R)
• M10: 1,820,157 km (0.051 R)
• M11: 2,535,534 km (0.071 R)
• M12: 2,695,754 km (0.118 R)
• M13: 2,896,215 km (0.114 R)
• M14: 3,101,912 km (0.057 R)
• M15: 3,468,427 km (0.081 R)
• M16: 4,628,857 km (0.056 R)
• M17: 4,848,168 km (0.034 R)
• M18: 5,026,040 km (0.04 R)
• M19: 5,274,073 km (0.118 R)
• M20: 5,526,295 km (0.1 R)
• M21: 5,900,290 km (0.093 R)
• M22: 6,282,662 km (0.08 R)
• M23: 6,599,360 km (0.088 R)
• M24: 6,747,313 km (0.117 R)
• M25: 6,946,278 km (0.116 R)
• M26: 7,147,188 km (0.093 R)
• M27: 8,022,635 km (0.091 R)
• M28: 8,154,281 km (0.115 R)
• M29: 8,634,191 km (0.072 R)
• M30: 8,986,494 km (0.112 R)
• M31: 9,677,337 km (0.1 R)
• M32: 9,761,411 km (0.056 R)
• M33: 9,873,908 km (0.057 R)
• M34: 10,299,514 km (0.092 R)
• M35: 10,385,383 km (0.078 R)
• M36: 10,528,997 km (0.094 R)
• M37: 10,789,148 km (0.054 R)
• M38: 11,345,503 km (0.034 R)
• M39: 11,941,201 km (0.075 R)
• M40: 12,061,628 km (0.103 R)
• M41: 12,242,940 km (0.065 R)
• M42: 12,547,222 km (0.094 R)
• M43: 12,669,593 km (0.117 R)
• M44: 13,694,638 km (0.109 R)
• M45: 13,883,879 km (0.035 R)
• M46: 15,298,028 km (0.083 R)
• M47: 15,494,450 km (0.104 R)
• M48: 15,757,593 km (0.092 R)
• M49: 15,989,020 km (0.048 R)
• M50: 16,994,019 km (0.095 R)
• M51: 17,367,565 km (0.089 R)
• M52: 17,778,211 km (0.073 R)
• M53: 17,950,398 km (0.067 R)
• M54: 18,088,327 km (0.1 R)
• M55: 18,435,095 km (0.107 R)
• M56: 18,609,227 km (0.111 R)
• M57: 18,748,952 km (0.097 R)
• M58: 18,924,131 km (0.085 R)
• M59: 19,029,597 km (0.097 R)
• M60: 19,170,369 km (0.075 R)
• M61: 19,523,869 km (0.09 R)
• M62: 19,630,233 km (0.028 R)
• M63: 21,214,025 km (0.101 R)
• M64: 22,131,958 km (0.063 R)
• M65: 22,838,509 km (0.054 R)
• M66: 22,950,707 km (0.038 R)
• M67: 23,100,604 km (0.077 R)
• M68: 23,438,994 km (0.057 R)
• M69: 23,665,635 km (0.101 R)
• M70: 24,464,338 km (0.082 R)
• M71: 24,579,229 km (0.117 R)
• M72: 25,078,886 km (0.063 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 10,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit