🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.53 AU - 2.27 AU

Year: 934 Days

Day: 34.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.82 AU - 4.2 AU

Year: 2344 Days

Day: 13.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,321,496 km

• M1: 1,070,971 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.63 AU - 5.33 AU

Year: 3961 Days

Day: 42.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.9

Radius: 9.5

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.23 AU - 6.53 AU

Year: 4448 Days

Day: 6.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 46,321,496 km

• M1: 118,182 km (0.052 R)
• M2: 421,866 km (0.088 R)
• M3: 1,048,232 km (0.103 R)
• M4: 1,434,045 km (0.106 R)
• M5: 1,742,965 km (0.087 R)
• M6: 2,200,285 km (0.043 R)
• M7: 3,316,585 km (0.105 R)
• M8: 3,842,870 km (0.039 R)
• M9: 4,161,364 km (0.087 R)
• M10: 5,197,180 km (0.069 R)
• M11: 5,790,335 km (0.101 R)
• M12: 6,303,007 km (0.084 R)
• M13: 7,179,052 km (0.118 R)
• M14: 7,806,914 km (0.105 R)
• M15: 12,515,807 km (0.081 R)
• M16: 15,948,180 km (0.073 R)
• M17: 17,382,824 km (0.104 R)
• M18: 18,068,431 km (0.109 R)
• M19: 19,294,834 km (0.101 R)
• M20: 24,216,754 km (0.117 R)
• M21: 26,514,128 km (0.09 R)
• M22: 27,589,737 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.2

Radius: 11.5

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 9.46 AU - 14.3 AU

Year: 14596 Days

Day: 8.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 46,321,496 km

• M1: 143,464 km (0.104 R)
• M2: 546,631 km (0.06 R)
• M3: 964,009 km (0.081 R)
• M4: 1,365,081 km (0.092 R)
• M5: 2,297,524 km (0.119 R)
• M6: 4,464,300 km (0.104 R)
• M7: 4,846,223 km (0.068 R)
• M8: 7,174,714 km (0.103 R)
• M9: 8,209,333 km (0.1 R)
• M10: 9,675,392 km (0.107 R)
• M11: 10,989,609 km (0.118 R)
• M12: 12,942,161 km (0.067 R)
• M13: 14,031,831 km (0.114 R)
• M14: 17,667,957 km (0.036 R)
• M15: 19,007,756 km (0.113 R)
• M16: 21,889,011 km (0.053 R)
• M17: 24,957,862 km (0.116 R)
• M18: 25,697,623 km (0.093 R)
• M19: 27,318,217 km (0.096 R)
• M20: 27,905,987 km (0.117 R)
• M21: 30,446,907 km (0.054 R)
• M22: 31,505,162 km (0.115 R)
• M23: 37,889,251 km (0.12 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 18,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit