🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.28 AU - 1.52 AU

Year: 580 Days

Day: 41 Hours

Environment

Temp: -6 °C

Axial Tilt: 145 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.26 AU - 2.06 AU

Year: 748 Days

Day: 18.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,257,473 km

• M1: 946,655 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.85 AU - 5.29 AU

Year: 3418 Days

Day: 19.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.7

Radius: 11.3

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.58 AU - 13.94 AU

Year: 15018 Days

Day: 6.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 45,257,473 km

• M1: 142,118 km (0.112 R)
• M2: 497,263 km (0.112 R)
• M3: 920,326 km (0.031 R)
• M4: 1,291,329 km (0.103 R)
• M5: 2,194,002 km (0.076 R)
• M6: 3,042,970 km (0.09 R)
• M7: 4,694,381 km (0.109 R)
• M8: 6,541,765 km (0.105 R)
• M9: 7,357,074 km (0.049 R)
• M10: 12,041,133 km (0.097 R)
• M11: 13,066,177 km (0.063 R)
• M12: 13,941,026 km (0.05 R)
• M13: 16,260,840 km (0.118 R)
• M14: 16,722,798 km (0.09 R)
• M15: 19,080,610 km (0.098 R)
• M16: 22,494,882 km (0.112 R)
• M17: 25,155,032 km (0.102 R)
• M18: 26,191,446 km (0.034 R)
• M19: 27,148,423 km (0.086 R)
• M20: 27,908,530 km (0.083 R)
• M21: 28,906,797 km (0.032 R)
• M22: 29,471,529 km (0.096 R)
• M23: 30,739,969 km (0.094 R)
• M24: 32,649,436 km (0.066 R)
• M25: 34,510,134 km (0.092 R)
• M26: 38,578,000 km (0.111 R)
• M27: 41,651,638 km (0.102 R)
• M28: 42,662,919 km (0.117 R)
• M29: 50,530,421 km (0.099 R)
• M30: 55,756,772 km (0.049 R)
• M31: 56,456,292 km (0.064 R)
• M32: 59,313,162 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.9

Radius: 12.1

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.6 AU - 13.84 AU

Year: 15871 Days

Day: 13 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,257,473 km

• M1: 154,535 km (0.111 R)
• M2: 822,040 km (0.097 R)
• M3: 1,285,046 km (0.098 R)
• M4: 2,151,517 km (0.104 R)
• M5: 2,645,190 km (0.059 R)
• M6: 3,305,066 km (0.103 R)
• M7: 5,107,870 km (0.062 R)
• M8: 6,347,587 km (0.079 R)
• M9: 7,655,222 km (0.061 R)
• M10: 8,548,022 km (0.104 R)
• M11: 9,088,669 km (0.11 R)
• M12: 13,838,850 km (0.116 R)
• M13: 14,522,064 km (0.069 R)
• M14: 16,158,664 km (0.108 R)
• M15: 28,343,561 km (0.106 R)
• M16: 37,855,292 km (0.071 R)
• M17: 38,946,310 km (0.113 R)
• M18: 40,308,249 km (0.118 R)
• M19: 44,987,371 km (0.095 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 17,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit