🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.7 AU - 0.7 AU

Year: 208 Days

Day: 15.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,938,515 km

• M1: 238,160 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.01 AU - 1.27 AU

Year: 432 Days

Day: 40.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.1

Radius: 13.2

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.13 AU - 10.01 AU

Year: 8133 Days

Day: 14.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 59,938,515 km

• M1: 164,258 km (0.052 R)
• M2: 672,891 km (0.098 R)
• M3: 1,230,143 km (0.063 R)
• M4: 1,658,592 km (0.063 R)
• M5: 2,172,610 km (0.107 R)
• M6: 2,773,395 km (0.091 R)
• M7: 3,574,641 km (0.109 R)
• M8: 4,105,863 km (0.081 R)
• M9: 4,634,243 km (0.066 R)
• M10: 5,419,781 km (0.068 R)
• M11: 6,090,578 km (0.112 R)
• M12: 6,533,238 km (0.113 R)
• M13: 7,107,544 km (0.1 R)
• M14: 7,912,381 km (0.035 R)
• M15: 8,649,898 km (0.109 R)
• M16: 12,279,741 km (0.055 R)
• M17: 14,370,222 km (0.098 R)
• M18: 17,627,267 km (0.106 R)
• M19: 18,957,491 km (0.074 R)
• M20: 21,269,975 km (0.043 R)
• M21: 22,615,009 km (0.087 R)
• M22: 24,866,906 km (0.085 R)
• M23: 25,914,241 km (0.079 R)
• M24: 26,538,662 km (0.114 R)
• M25: 30,894,653 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886

Radius: 8.9

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.14 AU - 12.12 AU

Year: 12295 Days

Day: 13.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,938,515 km

• M1: 110,702 km (0.116 R)
• M2: 442,511 km (0.079 R)
• M3: 1,249,441 km (0.085 R)
• M4: 3,659,613 km (0.109 R)
• M5: 4,900,677 km (0.088 R)
• M6: 6,685,828 km (0.073 R)
• M7: 7,106,348 km (0.105 R)
• M8: 7,634,129 km (0.118 R)
• M9: 9,068,174 km (0.053 R)
• M10: 9,689,304 km (0.107 R)
• M11: 11,074,132 km (0.084 R)
• M12: 11,723,536 km (0.04 R)
• M13: 13,491,035 km (0.067 R)
• M14: 16,540,887 km (0.096 R)
• M15: 18,185,416 km (0.079 R)
• M16: 18,839,608 km (0.078 R)
• M17: 20,194,965 km (0.1 R)
• M18: 21,163,910 km (0.045 R)
• M19: 21,796,260 km (0.079 R)
• M20: 29,273,311 km (0.117 R)
• M21: 29,608,111 km (0.052 R)
• M22: 33,218,656 km (0.083 R)
• M23: 35,192,301 km (0.072 R)
• M24: 35,570,933 km (0.119 R)
• M25: 41,020,783 km (0.081 R)
• M26: 44,456,149 km (0.026 R)
• M27: 50,120,523 km (0.053 R)
• M28: 51,567,732 km (0.067 R)
• M29: 52,219,830 km (0.07 R)
• M30: 57,286,410 km (0.102 R)
• M31: 59,045,532 km (0.1 R)
• M32: 59,401,724 km (0.07 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 15,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit