🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.45 AU - 2.17 AU

Year: 903 Days

Day: 45.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.85 AU - 2.01 AU

Year: 994 Days

Day: 24.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,597,173 km

• M1: 51,761 km (0.075 R)
• M2: 153,637 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.96 AU - 2.14 AU

Year: 1089 Days

Day: 20 Hours

Environment

Temp: -71 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.36 AU - 3.12 AU

Year: 1682 Days

Day: 46 Hours

Environment

Temp: -97 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,597,173 km

• M1: 43,683 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.3

Radius: 14.9

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.43 AU - 5.07 AU

Year: 3839 Days

Day: 10.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 27,597,173 km

• M1: 185,651 km (0.109 R)
• M2: 714,330 km (0.101 R)
• M3: 1,245,701 km (0.071 R)
• M4: 1,881,792 km (0.104 R)
• M5: 2,865,098 km (0.111 R)
• M6: 3,523,179 km (0.105 R)
• M7: 4,281,042 km (0.1 R)
• M8: 4,969,043 km (0.077 R)
• M9: 6,067,091 km (0.09 R)
• M10: 6,628,233 km (0.078 R)
• M11: 8,202,601 km (0.025 R)
• M12: 10,176,694 km (0.096 R)
• M13: 15,529,755 km (0.091 R)
• M14: 17,864,679 km (0.043 R)
• M15: 19,210,012 km (0.119 R)
• M16: 22,938,440 km (0.106 R)
• M17: 23,941,045 km (0.089 R)
• M18: 25,122,569 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.6

Radius: 12.2

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.02 AU - 10.66 AU

Year: 9747 Days

Day: 10.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 27,597,173 km

• M1: 154,086 km (0.105 R)
• M2: 1,634,058 km (0.086 R)
• M3: 2,170,665 km (0.101 R)
• M4: 4,378,131 km (0.111 R)
• M5: 5,788,390 km (0.105 R)
• M6: 6,566,898 km (0.111 R)
• M7: 9,525,196 km (0.092 R)
• M8: 10,740,978 km (0.098 R)
• M9: 14,468,956 km (0.08 R)
• M10: 16,887,954 km (0.114 R)
• M11: 23,831,689 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 14,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit