🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.03 AU - 1.17 AU

Year: 421 Days

Day: 28.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.63 AU - 2.29 AU

Year: 1002 Days

Day: 36.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.23 AU - 3.99 AU

Year: 2505 Days

Day: 27.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.18 AU - 4.5 AU

Year: 3302 Days

Day: 17.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.7

Radius: 8

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.38 AU - 6.98 AU

Year: 4944 Days

Day: 10.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 14,570,351 km

• M1: 99,931 km (0.084 R)
• M2: 149,897 km (0.105 R)
• M3: 281,094 km (0.085 R)
• M4: 402,717 km (0.09 R)
• M5: 536,608 km (0.115 R)
• M6: 634,594 km (0.108 R)
• M7: 708,496 km (0.074 R)
• M8: 956,978 km (0.113 R)
• M9: 1,069,326 km (0.055 R)
• M10: 1,122,732 km (0.071 R)
• M11: 1,186,162 km (0.064 R)
• M12: 1,482,216 km (0.105 R)
• M13: 1,748,051 km (0.031 R)
• M14: 1,865,037 km (0.082 R)
• M15: 2,186,373 km (0.078 R)
• M16: 2,371,126 km (0.048 R)
• M17: 2,489,159 km (0.105 R)
• M18: 2,633,521 km (0.103 R)
• M19: 3,006,468 km (0.115 R)
• M20: 3,435,814 km (0.091 R)
• M21: 3,583,318 km (0.109 R)
• M22: 3,705,539 km (0.086 R)
• M23: 3,884,608 km (0.11 R)
• M24: 3,982,146 km (0.119 R)
• M25: 4,094,793 km (0.12 R)
• M26: 4,732,529 km (0.096 R)
• M27: 4,806,879 km (0.073 R)
• M28: 4,866,718 km (0.069 R)
• M29: 4,941,966 km (0.109 R)
• M30: 5,246,397 km (0.097 R)
• M31: 5,921,682 km (0.032 R)
• M32: 6,066,493 km (0.109 R)
• M33: 6,196,194 km (0.104 R)
• M34: 6,507,956 km (0.102 R)
• M35: 6,574,378 km (0.048 R)
• M36: 6,858,614 km (0.072 R)
• M37: 7,439,203 km (0.107 R)
• M38: 7,840,873 km (0.064 R)
• M39: 8,017,847 km (0.107 R)
• M40: 8,142,463 km (0.088 R)
• M41: 8,196,019 km (0.06 R)
• M42: 8,465,744 km (0.03 R)
• M43: 8,610,853 km (0.114 R)
• M44: 9,311,271 km (0.104 R)
• M45: 9,517,417 km (0.058 R)
• M46: 9,839,052 km (0.111 R)
• M47: 10,202,575 km (0.096 R)
• M48: 10,279,767 km (0.103 R)
• M49: 10,434,601 km (0.029 R)
• M50: 10,726,915 km (0.104 R)
• M51: 10,825,052 km (0.105 R)
• M52: 10,883,993 km (0.057 R)
• M53: 10,982,578 km (0.082 R)
• M54: 11,121,106 km (0.108 R)
• M55: 11,903,054 km (0.08 R)
• M56: 12,311,007 km (0.115 R)
• M57: 12,496,209 km (0.102 R)
• M58: 12,827,419 km (0.102 R)
• M59: 12,994,221 km (0.102 R)
• M60: 13,287,732 km (0.104 R)
• M61: 14,159,887 km (0.111 R)
• M62: 14,267,598 km (0.058 R)
• M63: 14,418,692 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 11,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit