🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.6 AU - 0.6 AU

Year: 163 Days

Day: 38.6 Hours

Environment

Temp: 215 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,848,459 km

• M1: 23,188 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.81 AU - 2.41 AU

Year: 1077 Days

Day: 34.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,848,459 km

• M1: 40,242 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.01 AU - 2.31 AU

Year: 1116 Days

Day: 13.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.76 AU - 4.78 AU

Year: 3661 Days

Day: 26.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.2

Radius: 3.3

Gravity: 46.02 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 16.25 AU - 21.23 AU

Year: 28512 Days

Day: 20.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 86,848,459 km

• M1: 40,990 km (0.075 R)
• M2: 903,721 km (0.073 R)
• M3: 1,097,151 km (0.085 R)
• M4: 1,365,081 km (0.118 R)
• M5: 1,514,529 km (0.086 R)
• M6: 1,693,298 km (0.085 R)
• M7: 3,363,409 km (0.107 R)
• M8: 3,827,013 km (0.106 R)
• M9: 4,367,211 km (0.068 R)
• M10: 4,918,030 km (0.118 R)
• M11: 5,680,530 km (0.062 R)
• M12: 6,564,803 km (0.106 R)
• M13: 7,137,314 km (0.113 R)
• M14: 7,486,177 km (0.06 R)
• M15: 8,164,154 km (0.096 R)
• M16: 8,545,778 km (0.074 R)
• M17: 9,403,273 km (0.119 R)
• M18: 9,944,369 km (0.064 R)
• M19: 10,442,530 km (0.081 R)
• M20: 12,891,597 km (0.118 R)
• M21: 15,864,705 km (0.096 R)
• M22: 16,458,010 km (0.092 R)
• M23: 17,598,843 km (0.097 R)
• M24: 18,418,939 km (0.116 R)
• M25: 23,990,711 km (0.109 R)
• M26: 24,997,804 km (0.109 R)
• M27: 26,266,544 km (0.102 R)
• M28: 26,738,375 km (0.117 R)
• M29: 29,943,809 km (0.09 R)
• M30: 30,588,277 km (0.078 R)
• M31: 32,306,857 km (0.118 R)
• M32: 33,121,417 km (0.103 R)
• M33: 38,147,457 km (0.112 R)
• M34: 38,752,281 km (0.107 R)
• M35: 40,292,391 km (0.112 R)
• M36: 41,872,743 km (0.11 R)
• M37: 46,174,131 km (0.098 R)
• M38: 46,345,121 km (0.086 R)
• M39: 58,195,217 km (0.058 R)
• M40: 59,602,185 km (0.074 R)
• M41: 59,804,890 km (0.088 R)
• M42: 70,090,642 km (0.107 R)
• M43: 75,411,688 km (0.093 R)
• M44: 83,760,745 km (0.086 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 16,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit