🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.52 AU - 0.54 AU

Year: 168 Days

Day: 17.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 49,516,883 km

• M1: 40,840 km (0.104 R)
• M2: 254,167 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.57 AU - 0.81 AU

Year: 250 Days

Day: 21.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,516,883 km

• M1: 38,596 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.83 AU - 1.01 AU

Year: 385 Days

Day: 37.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.87 AU - 1.01 AU

Year: 398 Days

Day: 37.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.3

Radius: 8

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.49 AU - 8.89 AU

Year: 10232 Days

Day: 5.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 49,516,883 km

• M1: 102,175 km (0.075 R)
• M2: 373,546 km (0.101 R)
• M3: 1,460,674 km (0.095 R)
• M4: 1,891,665 km (0.08 R)
• M5: 2,726,421 km (0.103 R)
• M6: 3,406,643 km (0.101 R)
• M7: 4,139,223 km (0.108 R)
• M8: 5,132,553 km (0.074 R)
• M9: 6,810,144 km (0.1 R)
• M10: 7,250,410 km (0.106 R)
• M11: 7,880,965 km (0.099 R)
• M12: 8,777,954 km (0.059 R)
• M13: 9,059,946 km (0.12 R)
• M14: 9,592,515 km (0.044 R)
• M15: 10,561,610 km (0.035 R)
• M16: 11,206,376 km (0.096 R)
• M17: 11,482,534 km (0.056 R)
• M18: 12,574,150 km (0.062 R)
• M19: 13,298,353 km (0.065 R)
• M20: 13,986,354 km (0.115 R)
• M21: 15,983,186 km (0.048 R)
• M22: 18,238,673 km (0.096 R)
• M23: 19,482,131 km (0.033 R)
• M24: 20,043,572 km (0.043 R)
• M25: 21,030,917 km (0.06 R)
• M26: 22,223,512 km (0.091 R)
• M27: 23,550,594 km (0.111 R)
• M28: 25,117,632 km (0.089 R)
• M29: 25,591,409 km (0.092 R)
• M30: 27,147,825 km (0.035 R)
• M31: 33,205,342 km (0.1 R)
• M32: 36,486,173 km (0.088 R)
• M33: 43,141,184 km (0.063 R)
• M34: 43,412,255 km (0.09 R)
• M35: 45,201,445 km (0.06 R)
• M36: 48,049,190 km (0.084 R)
• M37: 49,516,895 km (0.055 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 10,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit