🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.43 AU - 1.81 AU

Year: 761 Days

Day: 19.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2 AU - 2.76 AU

Year: 1355 Days

Day: 25.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,494,974 km

• M1: 1,229,545 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.44 AU - 4.94 AU

Year: 3164 Days

Day: 12 Hours

Environment

Temp: -130 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.57 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.8

Radius: 14.8

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.49 AU - 12.41 AU

Year: 13369 Days

Day: 14.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 31,494,974 km

• M1: 184,155 km (0.07 R)
• M2: 709,991 km (0.072 R)
• M3: 1,255,874 km (0.113 R)
• M4: 1,835,267 km (0.074 R)
• M5: 3,002,728 km (0.097 R)
• M6: 5,456,732 km (0.085 R)
• M7: 6,103,743 km (0.088 R)
• M8: 7,269,559 km (0.088 R)
• M9: 8,183,602 km (0.114 R)
• M10: 9,126,517 km (0.096 R)
• M11: 11,175,111 km (0.115 R)
• M12: 11,884,653 km (0.088 R)
• M13: 19,069,091 km (0.096 R)
• M14: 24,685,444 km (0.077 R)
• M15: 28,117,369 km (0.104 R)
• M16: 34,410,353 km (0.089 R)
• M17: 37,459,756 km (0.093 R)
• M18: 39,924,829 km (0.081 R)
• M19: 46,279,148 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.1

Radius: 14.9

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 10.58 AU - 13 AU

Year: 14936 Days

Day: 13.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 31,494,974 km

• M1: 185,352 km (0.038 R)
• M2: 1,100,143 km (0.105 R)
• M3: 1,586,037 km (0.099 R)
• M4: 2,488,411 km (0.107 R)
• M5: 5,253,728 km (0.097 R)
• M6: 7,222,286 km (0.098 R)
• M7: 9,814,518 km (0.059 R)
• M8: 14,038,264 km (0.077 R)
• M9: 15,917,213 km (0.071 R)
• M10: 20,660,962 km (0.086 R)
• M11: 22,934,102 km (0.112 R)
• M12: 25,288,323 km (0.085 R)
• M13: 26,944,820 km (0.104 R)
• M14: 27,886,090 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 13,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit