🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.09 AU - 2.45 AU

Year: 1213 Days

Day: 29.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2 AU - 2.82 AU

Year: 1327 Days

Day: 42.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.6 AU - 2.94 AU

Year: 1636 Days

Day: 45.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,732,277 km

• M1: 213,925 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.22 AU - 3.46 AU

Year: 1698 Days

Day: 21.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.9

Radius: 14.9

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.11 AU - 9.33 AU

Year: 7610 Days

Day: 11.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,732,277 km

• M1: 185,352 km (0.117 R)
• M2: 677,080 km (0.114 R)
• M3: 1,483,861 km (0.05 R)
• M4: 3,155,917 km (0.078 R)
• M5: 4,144,011 km (0.103 R)
• M6: 6,433,456 km (0.108 R)
• M7: 7,074,633 km (0.07 R)
• M8: 7,758,295 km (0.077 R)
• M9: 10,255,981 km (0.081 R)
• M10: 12,414,080 km (0.079 R)
• M11: 13,196,627 km (0.055 R)
• M12: 16,598,333 km (0.112 R)
• M13: 18,202,171 km (0.118 R)
• M14: 20,834,795 km (0.095 R)
• M15: 21,865,823 km (0.103 R)
• M16: 23,870,734 km (0.052 R)
• M17: 24,917,919 km (0.108 R)
• M18: 28,421,800 km (0.113 R)
• M19: 31,662,539 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.6

Radius: 11.5

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9.86 AU - 11.4 AU

Year: 12295 Days

Day: 9.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,732,277 km

• M1: 143,315 km (0.059 R)
• M2: 1,102,536 km (0.03 R)
• M3: 1,460,674 km (0.078 R)
• M4: 2,069,387 km (0.104 R)
• M5: 4,453,080 km (0.063 R)
• M6: 5,117,444 km (0.097 R)
• M7: 6,218,035 km (0.042 R)
• M8: 6,684,033 km (0.076 R)
• M9: 7,341,815 km (0.104 R)
• M10: 7,818,733 km (0.061 R)
• M11: 11,354,478 km (0.059 R)
• M12: 12,840,883 km (0.114 R)
• M13: 13,598,895 km (0.119 R)
• M14: 15,694,911 km (0.113 R)
• M15: 19,846,701 km (0.059 R)
• M16: 20,603,367 km (0.1 R)
• M17: 21,031,965 km (0.105 R)
• M18: 25,455,274 km (0.056 R)
• M19: 29,261,643 km (0.109 R)
• M20: 32,846,157 km (0.075 R)
• M21: 36,964,886 km (0.095 R)
• M22: 41,415,722 km (0.1 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 14,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit