🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.94 AU - 1.34 AU

Year: 428 Days

Day: 45.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.15 AU - 1.55 AU

Year: 551 Days

Day: 15.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 62,561,190 km

• M1: 40,691 km (0.077 R)
• M2: 496,216 km (0.084 R)

Asteroid Belt

Center: 3.77 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.5

Radius: 10.5

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.83 AU - 6.55 AU

Year: 5413 Days

Day: 9.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,561,190 km

• M1: 130,749 km (0.082 R)
• M2: 509,381 km (0.111 R)
• M3: 878,588 km (0.112 R)
• M4: 1,932,655 km (0.077 R)
• M5: 2,654,913 km (0.107 R)
• M6: 3,202,591 km (0.12 R)
• M7: 5,132,853 km (0.066 R)
• M8: 6,378,255 km (0.074 R)
• M9: 8,857,840 km (0.052 R)
• M10: 9,239,763 km (0.064 R)
• M11: 10,127,776 km (0.119 R)
• M12: 11,071,888 km (0.117 R)
• M13: 13,025,636 km (0.12 R)
• M14: 19,318,471 km (0.07 R)
• M15: 19,674,364 km (0.089 R)
• M16: 20,916,774 km (0.116 R)
• M17: 23,557,476 km (0.108 R)
• M18: 25,379,877 km (0.094 R)
• M19: 25,721,110 km (0.068 R)
• M20: 30,825,539 km (0.038 R)
• M21: 32,499,389 km (0.028 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.1

Radius: 15

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.62 AU - 13.9 AU

Year: 14174 Days

Day: 13.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,561,190 km

• M1: 219,759 km (0.036 R)
• M2: 723,904 km (0.085 R)
• M3: 1,630,467 km (0.114 R)
• M4: 2,906,986 km (0.102 R)
• M5: 4,360,928 km (0.072 R)
• M6: 5,320,747 km (0.108 R)
• M7: 5,908,368 km (0.1 R)
• M8: 7,346,602 km (0.067 R)
• M9: 7,936,616 km (0.064 R)
• M10: 9,160,925 km (0.098 R)
• M11: 11,921,305 km (0.116 R)
• M12: 13,062,288 km (0.086 R)
• M13: 13,659,482 km (0.078 R)
• M14: 14,414,204 km (0.079 R)
• M15: 15,561,320 km (0.027 R)
• M16: 16,157,468 km (0.064 R)
• M17: 18,364,635 km (0.057 R)
• M18: 22,135,847 km (0.116 R)
• M19: 23,274,287 km (0.087 R)
• M20: 27,459,587 km (0.056 R)
• M21: 28,885,105 km (0.034 R)
• M22: 34,577,902 km (0.042 R)
• M23: 35,083,693 km (0.11 R)
• M24: 37,553,703 km (0.088 R)
• M25: 42,259,902 km (0.111 R)
• M26: 43,862,993 km (0.08 R)
• M27: 44,604,849 km (0.091 R)
• M28: 46,419,770 km (0.114 R)
• M29: 47,190,200 km (0.109 R)
• M30: 51,335,407 km (0.118 R)
• M31: 57,999,094 km (0.06 R)
• M32: 61,076,173 km (0.075 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 18,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit