🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.44 AU - 0.68 AU

Year: 160 Days

Day: 34.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,429,244 km

• M1: 32,463 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.88 AU - 1.24 AU

Year: 418 Days

Day: 40.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,429,244 km

• M1: 319,840 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.08 AU - 1.56 AU

Year: 581 Days

Day: 12.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,429,244 km

• M1: 853,755 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.12 AU - 2.6 AU

Year: 1388 Days

Day: 15.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.2

Radius: 9.8

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.87 AU - 7.39 AU

Year: 5811 Days

Day: 12.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,429,244 km

• M1: 122,371 km (0.094 R)
• M2: 460,462 km (0.092 R)
• M3: 768,933 km (0.084 R)
• M4: 1,115,851 km (0.097 R)
• M5: 1,993,840 km (0.099 R)
• M6: 2,461,184 km (0.089 R)
• M7: 3,078,126 km (0.1 R)
• M8: 3,909,292 km (0.118 R)
• M9: 4,217,463 km (0.081 R)
• M10: 4,671,194 km (0.093 R)
• M11: 5,355,305 km (0.117 R)
• M12: 5,796,917 km (0.12 R)
• M13: 6,294,630 km (0.103 R)
• M14: 6,854,425 km (0.065 R)
• M15: 8,073,647 km (0.079 R)
• M16: 8,814,905 km (0.09 R)
• M17: 9,181,719 km (0.065 R)
• M18: 9,601,042 km (0.071 R)
• M19: 9,945,715 km (0.103 R)
• M20: 11,407,885 km (0.118 R)
• M21: 12,956,223 km (0.116 R)
• M22: 13,917,090 km (0.048 R)
• M23: 16,526,376 km (0.096 R)
• M24: 19,173,062 km (0.084 R)
• M25: 19,789,854 km (0.064 R)
• M26: 20,846,912 km (0.101 R)
• M27: 21,499,159 km (0.096 R)
• M28: 22,239,668 km (0.104 R)
• M29: 23,771,550 km (0.105 R)
• M30: 24,165,142 km (0.094 R)
• M31: 27,994,399 km (0.086 R)
• M32: 28,345,356 km (0.061 R)
• M33: 29,961,162 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.9

Radius: 3.9

Gravity: 21.43 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.36 AU - 16.66 AU

Year: 19013 Days

Day: 17.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,429,244 km

• M1: 48,470 km (0.101 R)
• M2: 254,017 km (0.114 R)
• M3: 394,490 km (0.086 R)
• M4: 977,772 km (0.068 R)
• M5: 1,165,367 km (0.071 R)
• M6: 1,349,074 km (0.089 R)
• M7: 1,808,040 km (0.106 R)
• M8: 2,018,225 km (0.109 R)
• M9: 2,931,520 km (0.115 R)
• M10: 4,547,326 km (0.053 R)
• M11: 4,706,798 km (0.102 R)
• M12: 5,855,111 km (0.059 R)
• M13: 6,554,332 km (0.107 R)
• M14: 11,536,240 km (0.053 R)
• M15: 13,395,741 km (0.041 R)
• M16: 22,187,608 km (0.073 R)
• M17: 27,383,441 km (0.107 R)
• M18: 30,430,152 km (0.029 R)
• M19: 36,291,845 km (0.084 R)
• M20: 38,095,098 km (0.115 R)
• M21: 45,022,227 km (0.107 R)
• M22: 49,556,688 km (0.112 R)
• M23: 50,340,880 km (0.107 R)
• M24: 54,386,156 km (0.1 R)
• M25: 55,893,804 km (0.112 R)
• M26: 57,429,276 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 12,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit