🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.14 AU - 1.76 AU

Year: 638 Days

Day: 33.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.72 AU - 2.38 AU

Year: 1072 Days

Day: 19.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.86 AU - 4.66 AU

Year: 3211 Days

Day: 17.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,451,159 km

• M1: 75,846 km (0.084 R)

Asteroid Belt

Center: 7.63 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.5

Radius: 13.8

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.52 AU - 12.49 AU

Year: 13325 Days

Day: 5.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 48,451,159 km

• M1: 177,124 km (0.106 R)
• M2: 1,142,928 km (0.078 R)
• M3: 1,603,839 km (0.096 R)
• M4: 2,040,964 km (0.084 R)
• M5: 2,735,846 km (0.091 R)
• M6: 3,344,111 km (0.101 R)
• M7: 4,012,065 km (0.12 R)
• M8: 4,902,472 km (0.113 R)
• M9: 6,522,018 km (0.096 R)
• M10: 10,331,229 km (0.119 R)
• M11: 10,791,242 km (0.113 R)
• M12: 11,325,157 km (0.043 R)
• M13: 13,707,802 km (0.1 R)
• M14: 19,794,192 km (0.105 R)
• M15: 24,422,002 km (0.052 R)
• M16: 29,380,573 km (0.031 R)
• M17: 30,776,770 km (0.06 R)
• M18: 31,491,249 km (0.113 R)
• M19: 32,338,721 km (0.069 R)
• M20: 33,201,452 km (0.08 R)
• M21: 35,360,449 km (0.049 R)
• M22: 36,806,312 km (0.063 R)
• M23: 49,824,319 km (0.098 R)
• M24: 51,307,283 km (0.113 R)
• M25: 53,500,986 km (0.074 R)
• M26: 58,074,641 km (0.095 R)
• M27: 59,349,215 km (0.036 R)
• M28: 64,246,900 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.6

Radius: 13.7

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.57 AU - 14.65 AU

Year: 15392 Days

Day: 9.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,451,159 km

• M1: 193,280 km (0.106 R)
• M2: 1,230,293 km (0.073 R)
• M3: 2,675,857 km (0.096 R)
• M4: 3,260,336 km (0.095 R)
• M5: 6,097,460 km (0.097 R)
• M6: 7,481,090 km (0.101 R)
• M7: 14,821,858 km (0.075 R)
• M8: 25,450,487 km (0.06 R)
• M9: 32,403,946 km (0.081 R)
• M10: 33,977,865 km (0.069 R)
• M11: 39,005,401 km (0.105 R)
• M12: 40,016,234 km (0.102 R)
• M13: 44,508,059 km (0.098 R)
• M14: 46,592,556 km (0.096 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: 316 - 17,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit