🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.81 AU - 0.85 AU

Year: 270 Days

Day: 13.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.73 AU - 1.21 AU

Year: 341 Days

Day: 41.2 Hours

Environment

Temp: 79 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,091,159 km

• M1: 622,028 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.76 AU - 1.26 AU

Year: 362 Days

Day: 41.1 Hours

Environment

Temp: 101 °C

Axial Tilt: 83 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,091,159 km

• M1: 66,721 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.68 AU - 3.1 AU

Year: 1751 Days

Day: 41.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,091,159 km

• M1: 55,800 km (0.104 R)
• M2: 299,944 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.8

Radius: 8.9

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.07 AU - 10.01 AU

Year: 8126 Days

Day: 9.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 17,091,159 km

• M1: 110,702 km (0.077 R)
• M2: 488,886 km (0.074 R)
• M3: 772,075 km (0.025 R)
• M4: 1,525,599 km (0.119 R)
• M5: 2,015,981 km (0.056 R)
• M6: 2,589,539 km (0.11 R)
• M7: 3,334,985 km (0.106 R)
• M8: 3,733,813 km (0.107 R)
• M9: 4,085,817 km (0.098 R)
• M10: 4,712,333 km (0.081 R)
• M11: 5,338,998 km (0.086 R)
• M12: 7,321,021 km (0.107 R)
• M13: 8,413,085 km (0.102 R)
• M14: 8,843,927 km (0.112 R)
• M15: 9,244,251 km (0.115 R)
• M16: 10,225,314 km (0.114 R)
• M17: 13,294,613 km (0.089 R)
• M18: 15,673,369 km (0.115 R)
• M19: 17,133,594 km (0.063 R)
• M20: 17,967,153 km (0.109 R)
• M21: 19,046,950 km (0.087 R)
• M22: 21,335,200 km (0.039 R)
• M23: 21,733,728 km (0.106 R)
• M24: 25,368,209 km (0.1 R)
• M25: 30,582,143 km (0.069 R)
• M26: 31,601,204 km (0.114 R)
• M27: 32,327,801 km (0.09 R)
• M28: 33,171,832 km (0.075 R)
• M29: 38,078,941 km (0.118 R)
• M30: 40,218,640 km (0.118 R)
• M31: 40,582,910 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.8

Radius: 10.1

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.6 AU - 10.72 AU

Year: 9882 Days

Day: 8.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 17,091,159 km

• M1: 126,410 km (0.07 R)
• M2: 729,738 km (0.057 R)
• M3: 1,063,940 km (0.112 R)
• M4: 1,681,929 km (0.054 R)
• M5: 2,025,406 km (0.102 R)
• M6: 2,566,501 km (0.112 R)
• M7: 9,242,306 km (0.103 R)
• M8: 9,896,647 km (0.119 R)
• M9: 12,784,335 km (0.074 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: 379 - 11,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit