🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.82 AU - 1.3 AU

Year: 476 Days

Day: 37.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.99 AU - 1.37 AU

Year: 560 Days

Day: 13.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,490,886 km

• M1: 35,006 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.99 AU - 1.59 AU

Year: 640 Days

Day: 40.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.47 AU - 1.53 AU

Year: 802 Days

Day: 39.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.8

Radius: 12.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.54 AU - 5.58 AU

Year: 4251 Days

Day: 15 Hours

Environment

Temp: -171 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,490,886 km

• M1: 161,865 km (0.118 R)
• M2: 704,606 km (0.073 R)
• M3: 1,163,123 km (0.047 R)
• M4: 2,281,667 km (0.04 R)
• M5: 3,166,987 km (0.081 R)
• M6: 4,757,212 km (0.11 R)
• M7: 7,978,054 km (0.099 R)
• M8: 8,412,038 km (0.101 R)
• M9: 9,400,880 km (0.107 R)
• M10: 13,760,760 km (0.076 R)
• M11: 14,435,447 km (0.109 R)
• M12: 16,008,019 km (0.116 R)
• M13: 18,605,936 km (0.036 R)
• M14: 20,157,864 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.4

Radius: 13

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.26 AU - 5.56 AU

Year: 5493 Days

Day: 14.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 47,490,886 km

• M1: 161,865 km (0.111 R)
• M2: 613,800 km (0.102 R)
• M3: 1,226,553 km (0.057 R)
• M4: 1,707,510 km (0.074 R)
• M5: 2,154,359 km (0.087 R)
• M6: 2,772,497 km (0.115 R)
• M7: 3,573,594 km (0.117 R)
• M8: 6,109,128 km (0.101 R)
• M9: 7,064,460 km (0.12 R)
• M10: 7,729,722 km (0.085 R)
• M11: 8,355,789 km (0.115 R)
• M12: 10,721,829 km (0.077 R)
• M13: 14,240,221 km (0.037 R)
• M14: 15,302,965 km (0.102 R)
• M15: 15,916,017 km (0.093 R)
• M16: 21,349,262 km (0.108 R)
• M17: 25,532,766 km (0.111 R)
• M18: 26,658,341 km (0.116 R)
• M19: 27,546,354 km (0.07 R)
• M20: 30,907,518 km (0.065 R)

Asteroid Belt

Center: 7.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.6

Radius: 9.1

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.87 AU - 9.73 AU

Year: 12381 Days

Day: 5.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,490,886 km

• M1: 113,844 km (0.082 R)
• M2: 584,030 km (0.076 R)
• M3: 945,907 km (0.049 R)
• M4: 2,024,957 km (0.097 R)
• M5: 2,474,349 km (0.052 R)
• M6: 3,168,184 km (0.091 R)
• M7: 3,879,970 km (0.104 R)
• M8: 4,401,768 km (0.109 R)
• M9: 6,106,735 km (0.069 R)
• M10: 6,434,952 km (0.046 R)
• M11: 8,212,624 km (0.108 R)
• M12: 8,979,911 km (0.093 R)
• M13: 12,416,922 km (0.067 R)
• M14: 12,767,281 km (0.086 R)
• M15: 13,184,360 km (0.095 R)
• M16: 14,619,302 km (0.045 R)
• M17: 19,941,097 km (0.11 R)
• M18: 20,828,811 km (0.09 R)
• M19: 22,423,823 km (0.077 R)
• M20: 27,399,448 km (0.041 R)
• M21: 27,994,100 km (0.116 R)
• M22: 28,395,172 km (0.055 R)
• M23: 32,399,757 km (0.07 R)
• M24: 34,651,504 km (0.116 R)
• M25: 36,885,449 km (0.083 R)
• M26: 41,638,174 km (0.052 R)
• M27: 46,083,774 km (0.096 R)
• M28: 46,783,742 km (0.072 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 15,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit