🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.61 AU - 0.85 AU

Year: 218 Days

Day: 16.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.03 AU - 2.39 AU

Year: 1149 Days

Day: 25.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.31 AU - 2.37 AU

Year: 1252 Days

Day: 40.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,274,238 km

• M1: 210,035 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.45 AU - 2.47 AU

Year: 1350 Days

Day: 20 Hours

Environment

Temp: -66 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,274,238 km

• M1: 92,003 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.83 AU - 3.53 AU

Year: 1984 Days

Day: 45.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,274,238 km

• M1: 74,201 km (0.027 R)
• M2: 744,997 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.05 AU - 3.97 AU

Year: 2301 Days

Day: 24 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.21 AU - 4.61 AU

Year: 2705 Days

Day: 18.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.39 AU - 4.73 AU

Year: 3407 Days

Day: 46 Hours

Environment

Temp: -120 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444

Radius: 11.4

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.83 AU - 12.83 AU

Year: 13342 Days

Day: 12 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 50,274,238 km

• M1: 184,604 km (0.08 R)
• M2: 262,843 km (0.112 R)
• M3: 484,248 km (0.103 R)
• M4: 719,117 km (0.094 R)
• M5: 842,086 km (0.053 R)
• M6: 1,090,269 km (0.105 R)
• M7: 1,586,635 km (0.119 R)
• M8: 1,703,321 km (0.061 R)
• M9: 1,847,534 km (0.071 R)
• M10: 2,046,050 km (0.082 R)
• M11: 2,357,363 km (0.074 R)
• M12: 2,546,006 km (0.087 R)
• M13: 2,628,435 km (0.07 R)
• M14: 3,532,455 km (0.097 R)
• M15: 3,749,072 km (0.096 R)
• M16: 4,829,019 km (0.108 R)
• M17: 4,931,793 km (0.072 R)
• M18: 6,903,493 km (0.11 R)
• M19: 7,019,431 km (0.112 R)
• M20: 7,490,066 km (0.118 R)
• M21: 7,729,273 km (0.105 R)
• M22: 7,809,458 km (0.04 R)
• M23: 8,836,597 km (0.047 R)
• M24: 9,301,996 km (0.095 R)
• M25: 9,430,201 km (0.032 R)
• M26: 9,818,707 km (0.101 R)
• M27: 10,168,466 km (0.108 R)
• M28: 10,656,156 km (0.055 R)
• M29: 11,015,490 km (0.077 R)
• M30: 11,379,012 km (0.071 R)
• M31: 11,516,343 km (0.117 R)
• M32: 11,885,252 km (0.099 R)
• M33: 12,258,050 km (0.095 R)
• M34: 13,982,763 km (0.111 R)
• M35: 14,179,036 km (0.11 R)
• M36: 16,295,247 km (0.065 R)
• M37: 18,346,982 km (0.115 R)
• M38: 18,508,099 km (0.096 R)
• M39: 19,375,767 km (0.03 R)
• M40: 19,649,680 km (0.118 R)
• M41: 21,150,596 km (0.12 R)
• M42: 22,171,601 km (0.103 R)
• M43: 23,266,658 km (0.104 R)
• M44: 23,616,268 km (0.11 R)
• M45: 24,556,640 km (0.11 R)
• M46: 24,853,143 km (0.083 R)
• M47: 29,000,594 km (0.118 R)
• M48: 30,578,553 km (0.065 R)
• M49: 31,025,252 km (0.066 R)
• M50: 31,281,663 km (0.098 R)
• M51: 32,443,589 km (0.054 R)
• M52: 33,357,184 km (0.093 R)
• M53: 33,817,047 km (0.047 R)
• M54: 34,014,816 km (0.116 R)
• M55: 35,543,856 km (0.064 R)
• M56: 36,959,351 km (0.042 R)
• M57: 39,567,440 km (0.093 R)
• M58: 39,984,519 km (0.11 R)
• M59: 40,753,302 km (0.075 R)
• M60: 41,104,259 km (0.083 R)
• M61: 44,092,177 km (0.056 R)
• M62: 44,886,243 km (0.097 R)
• M63: 44,958,648 km (0.104 R)
• M64: 45,321,273 km (0.092 R)
• M65: 45,466,682 km (0.06 R)
• M66: 46,268,826 km (0.089 R)
• M67: 46,928,702 km (0.09 R)
• M68: 47,887,176 km (0.098 R)
• M69: 49,225,179 km (0.11 R)
• M70: 49,524,076 km (0.118 R)
• M71: 49,898,669 km (0.116 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 15,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit