🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.54 AU - 0.6 AU

Year: 160 Days

Day: 28 Hours

Environment

Temp: 159 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.03 AU - 2.63 AU

Year: 1319 Days

Day: 18.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,295,395 km

• M1: 271,371 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.92 AU - 3 AU

Year: 1889 Days

Day: 37.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.03 AU - 3.37 AU

Year: 2123 Days

Day: 39.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.07 AU - 3.47 AU

Year: 2193 Days

Day: 24.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,295,395 km

• M1: 1,925,175 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.48 AU - 5 AU

Year: 3238 Days

Day: 45.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.4

Radius: 14.7

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.05 AU - 8.19 AU

Year: 7046 Days

Day: 9.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,295,395 km

• M1: 182,809 km (0.086 R)
• M2: 1,057,657 km (0.029 R)
• M3: 1,624,782 km (0.097 R)
• M4: 2,189,215 km (0.09 R)
• M5: 2,849,989 km (0.117 R)
• M6: 4,796,706 km (0.12 R)
• M7: 5,949,807 km (0.077 R)
• M8: 6,545,954 km (0.062 R)
• M9: 8,802,040 km (0.114 R)
• M10: 10,827,445 km (0.108 R)
• M11: 11,446,481 km (0.065 R)
• M12: 15,504,174 km (0.092 R)
• M13: 17,403,019 km (0.082 R)
• M14: 18,007,844 km (0.068 R)
• M15: 26,722,069 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.2

Radius: 12.2

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.34 AU - 11.46 AU

Year: 13346 Days

Day: 10 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,295,395 km

• M1: 151,842 km (0.047 R)
• M2: 591,660 km (0.083 R)
• M3: 1,027,438 km (0.112 R)
• M4: 2,273,289 km (0.118 R)
• M5: 3,643,755 km (0.104 R)
• M6: 4,972,184 km (0.11 R)
• M7: 5,431,599 km (0.051 R)
• M8: 6,233,743 km (0.073 R)
• M9: 7,069,696 km (0.086 R)
• M10: 8,610,554 km (0.055 R)
• M11: 10,940,541 km (0.046 R)
• M12: 11,906,046 km (0.03 R)
• M13: 13,125,568 km (0.114 R)
• M14: 16,190,678 km (0.107 R)
• M15: 18,259,467 km (0.04 R)
• M16: 21,778,009 km (0.081 R)
• M17: 24,494,407 km (0.109 R)
• M18: 25,104,767 km (0.066 R)
• M19: 27,866,942 km (0.107 R)
• M20: 33,240,198 km (0.12 R)
• M21: 35,777,976 km (0.089 R)
• M22: 38,305,881 km (0.105 R)
• M23: 40,950,622 km (0.069 R)
• M24: 42,536,359 km (0.117 R)
• M25: 42,975,878 km (0.047 R)
• M26: 46,291,715 km (0.103 R)
• M27: 48,648,031 km (0.098 R)
• M28: 49,128,689 km (0.104 R)
• M29: 61,451,963 km (0.05 R)
• M30: 62,013,853 km (0.11 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: 283 - 11,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit