🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.28 AU - 1.74 AU

Year: 699 Days

Day: 33.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.11 AU - 2.71 AU

Year: 1409 Days

Day: 19.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,358,339 km

• M1: 968,197 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.2 AU - 4.26 AU

Year: 2714 Days

Day: 19.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.61 AU - 4.21 AU

Year: 2913 Days

Day: 44.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,358,339 km

• M1: 354,248 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.4

Radius: 12.6

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.56 AU - 10.88 AU

Year: 11416 Days

Day: 10.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 40,358,339 km

• M1: 157,227 km (0.104 R)
• M2: 877,092 km (0.091 R)
• M3: 1,974,991 km (0.058 R)
• M4: 3,065,111 km (0.111 R)
• M5: 3,916,622 km (0.119 R)
• M6: 4,358,085 km (0.083 R)
• M7: 5,372,957 km (0.115 R)
• M8: 6,682,686 km (0.117 R)
• M9: 7,471,067 km (0.094 R)
• M10: 8,531,866 km (0.118 R)
• M11: 14,764,562 km (0.073 R)
• M12: 18,291,631 km (0.106 R)
• M13: 18,795,925 km (0.107 R)
• M14: 30,537,264 km (0.083 R)
• M15: 31,452,653 km (0.031 R)
• M16: 39,327,186 km (0.11 R)
• M17: 41,144,052 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.7

Radius: 10.2

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.77 AU - 10.83 AU

Year: 13371 Days

Day: 12.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 40,358,339 km

• M1: 561,142 km (0.069 R)
• M2: 1,432,848 km (0.115 R)
• M3: 2,035,279 km (0.104 R)
• M4: 2,550,195 km (0.088 R)
• M5: 4,631,999 km (0.088 R)
• M6: 6,675,356 km (0.049 R)
• M7: 8,098,930 km (0.102 R)
• M8: 9,530,731 km (0.071 R)
• M9: 10,476,788 km (0.087 R)
• M10: 12,665,554 km (0.093 R)
• M11: 14,770,845 km (0.059 R)
• M12: 23,297,325 km (0.098 R)
• M13: 23,633,172 km (0.101 R)
• M14: 30,644,525 km (0.057 R)
• M15: 31,250,696 km (0.086 R)
• M16: 33,117,677 km (0.088 R)
• M17: 37,992,474 km (0.055 R)
• M18: 39,519,419 km (0.081 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 15,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit