🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.51 AU - 0.61 AU

Year: 154 Days

Day: 41 Hours

Environment

Temp: 165 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.5 AU - 0.76 AU

Year: 184 Days

Day: 16.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,731,333 km

• M1: 68,665 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.31 AU - 1.69 AU

Year: 674 Days

Day: 34.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,731,333 km

• M1: 145,409 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.87 AU - 2.81 AU

Year: 1314 Days

Day: 28.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,731,333 km

• M1: 76,744 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.1

Radius: 8.2

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.57 AU - 5.57 AU

Year: 4191 Days

Day: 11.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 54,731,333 km

• M1: 102,175 km (0.057 R)
• M2: 462,257 km (0.108 R)
• M3: 1,242,111 km (0.05 R)
• M4: 2,370,079 km (0.07 R)
• M5: 2,627,687 km (0.101 R)
• M6: 3,479,796 km (0.082 R)
• M7: 4,109,304 km (0.084 R)
• M8: 4,948,548 km (0.086 R)
• M9: 8,248,228 km (0.051 R)
• M10: 15,623,852 km (0.115 R)
• M11: 16,848,610 km (0.09 R)
• M12: 18,579,756 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.9

Radius: 9.1

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.37 AU - 10.97 AU

Year: 11039 Days

Day: 9.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,731,333 km

• M1: 113,246 km (0.062 R)
• M2: 476,020 km (0.111 R)
• M3: 1,236,726 km (0.087 R)
• M4: 1,587,832 km (0.073 R)
• M5: 2,148,225 km (0.107 R)
• M6: 2,515,638 km (0.093 R)
• M7: 4,130,846 km (0.036 R)
• M8: 4,425,404 km (0.092 R)
• M9: 4,991,333 km (0.118 R)
• M10: 7,443,840 km (0.045 R)
• M11: 8,016,651 km (0.094 R)
• M12: 10,228,006 km (0.073 R)
• M13: 11,502,580 km (0.075 R)
• M14: 12,088,555 km (0.119 R)
• M15: 14,032,131 km (0.111 R)
• M16: 14,701,132 km (0.063 R)
• M17: 18,847,237 km (0.103 R)
• M18: 19,827,253 km (0.112 R)
• M19: 21,186,350 km (0.115 R)
• M20: 23,155,207 km (0.117 R)
• M21: 24,089,296 km (0.108 R)
• M22: 28,925,047 km (0.102 R)
• M23: 30,670,705 km (0.106 R)
• M24: 35,831,981 km (0.089 R)
• M25: 42,366,865 km (0.057 R)
• M26: 43,904,133 km (0.1 R)
• M27: 45,189,178 km (0.107 R)
• M28: 48,738,537 km (0.059 R)
• M29: 49,042,371 km (0.077 R)
• M30: 51,992,890 km (0.117 R)
• M31: 54,731,279 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 11,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit