🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.15 AU - 3.39 AU

Year: 1737 Days

Day: 37.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,066,499 km

• M1: 411,843 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.4 AU - 3.4 AU

Year: 2362 Days

Day: 34.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.79 AU - 4.37 AU

Year: 2552 Days

Day: 28.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.01 AU - 4.57 AU

Year: 2780 Days

Day: 18.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,066,499 km

• M1: 3,587,955 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.9

Radius: 11.7

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.36 AU - 5.3 AU

Year: 3394 Days

Day: 9.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 84,066,499 km

• M1: 146,008 km (0.118 R)
• M2: 540,497 km (0.073 R)
• M3: 921,074 km (0.03 R)
• M4: 1,498,522 km (0.093 R)
• M5: 1,929,065 km (0.111 R)
• M6: 7,619,468 km (0.109 R)
• M7: 9,391,605 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.1

Radius: 6.5

Gravity: 21.71 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 12.64 AU - 15.68 AU

Year: 20073 Days

Day: 19.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 84,066,499 km

• M1: 92,003 km (0.058 R)
• M2: 562,488 km (0.08 R)
• M3: 1,506,451 km (0.109 R)
• M4: 2,656,260 km (0.119 R)
• M5: 4,762,448 km (0.094 R)
• M6: 5,577,757 km (0.052 R)
• M7: 8,362,820 km (0.088 R)
• M8: 9,311,121 km (0.102 R)
• M9: 10,267,201 km (0.062 R)
• M10: 13,826,583 km (0.045 R)
• M11: 14,130,267 km (0.104 R)
• M12: 16,637,527 km (0.056 R)
• M13: 18,040,905 km (0.119 R)
• M14: 19,237,837 km (0.118 R)
• M15: 22,512,535 km (0.094 R)
• M16: 23,466,221 km (0.068 R)
• M17: 27,312,532 km (0.099 R)
• M18: 31,428,269 km (0.104 R)
• M19: 32,351,587 km (0.113 R)
• M20: 34,390,606 km (0.051 R)
• M21: 36,803,171 km (0.054 R)
• M22: 41,804,377 km (0.097 R)
• M23: 46,218,561 km (0.101 R)
• M24: 47,756,427 km (0.051 R)
• M25: 50,753,621 km (0.11 R)
• M26: 51,114,301 km (0.059 R)
• M27: 53,128,637 km (0.075 R)
• M28: 53,500,387 km (0.11 R)
• M29: 63,161,567 km (0.098 R)
• M30: 69,393,665 km (0.101 R)
• M31: 80,099,338 km (0.103 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: 194 - 15,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit