🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.13 AU - 2.87 AU

Year: 1383 Days

Day: 43.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,753,182 km

• M1: 191,336 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.48 AU - 3.18 AU

Year: 1666 Days

Day: 26.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,753,182 km

• M1: 724,203 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.02 AU - 4.6 AU

Year: 3130 Days

Day: 14.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.83 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.5

Radius: 4.2

Gravity: 46.46 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.7 AU - 14 AU

Year: 17065 Days

Day: 21.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 20,753,182 km

• M1: 55,351 km (0.107 R)
• M2: 307,274 km (0.081 R)
• M3: 519,404 km (0.096 R)
• M4: 659,727 km (0.081 R)
• M5: 1,120,039 km (0.099 R)
• M6: 1,973,794 km (0.081 R)
• M7: 2,409,274 km (0.118 R)
• M8: 3,086,054 km (0.079 R)
• M9: 3,790,212 km (0.079 R)
• M10: 5,167,410 km (0.107 R)
• M11: 5,470,345 km (0.104 R)
• M12: 5,705,364 km (0.069 R)
• M13: 6,668,923 km (0.119 R)
• M14: 8,490,726 km (0.1 R)
• M15: 8,700,014 km (0.078 R)
• M16: 10,203,173 km (0.063 R)
• M17: 13,570,322 km (0.093 R)
• M18: 14,073,569 km (0.043 R)
• M19: 14,663,882 km (0.07 R)
• M20: 14,889,476 km (0.101 R)
• M21: 15,347,545 km (0.065 R)
• M22: 17,441,466 km (0.092 R)
• M23: 18,122,286 km (0.112 R)
• M24: 18,909,021 km (0.106 R)
• M25: 20,738,603 km (0.065 R)
• M26: 27,952,661 km (0.088 R)
• M27: 28,183,491 km (0.074 R)
• M28: 30,931,005 km (0.092 R)
• M29: 37,789,918 km (0.097 R)
• M30: 40,381,701 km (0.103 R)
• M31: 42,630,008 km (0.071 R)
• M32: 44,644,941 km (0.082 R)
• M33: 56,409,916 km (0.093 R)
• M34: 68,393,753 km (0.088 R)
• M35: 72,663,875 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.9

Radius: 5.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 13.62 AU - 15.38 AU

Year: 19317 Days

Day: 17.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 20,753,182 km

• M1: 227,838 km (0.114 R)
• M2: 437,424 km (0.117 R)
• M3: 650,751 km (0.091 R)
• M4: 2,314,429 km (0.045 R)
• M5: 3,920,212 km (0.111 R)
• M6: 8,248,827 km (0.112 R)
• M7: 13,642,877 km (0.071 R)
• M8: 17,085,124 km (0.049 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 15,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit