🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.05 AU - 1.25 AU

Year: 450 Days

Day: 20.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.95 AU - 2.69 AU

Year: 1291 Days

Day: 31.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.44 AU - 2.82 AU

Year: 1558 Days

Day: 43.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,791,466 km

• M1: 1,446,462 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.3 AU - 5.26 AU

Year: 3234 Days

Day: 19.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,791,466 km

• M1: 3,176,112 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.7

Radius: 8

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.97 AU - 5.95 AU

Year: 4660 Days

Day: 13.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 16,791,466 km

• M1: 99,632 km (0.045 R)
• M2: 378,483 km (0.113 R)
• M3: 715,227 km (0.044 R)
• M4: 980,315 km (0.108 R)
• M5: 1,477,129 km (0.11 R)
• M6: 2,207,765 km (0.107 R)
• M7: 3,378,818 km (0.078 R)
• M8: 4,030,017 km (0.068 R)
• M9: 4,813,910 km (0.1 R)
• M10: 5,842,844 km (0.099 R)
• M11: 6,268,151 km (0.075 R)
• M12: 7,283,322 km (0.104 R)
• M13: 8,216,214 km (0.079 R)
• M14: 8,633,892 km (0.069 R)
• M15: 9,388,912 km (0.101 R)
• M16: 10,893,717 km (0.066 R)
• M17: 12,552,907 km (0.065 R)
• M18: 13,056,304 km (0.082 R)
• M19: 15,835,982 km (0.104 R)
• M20: 17,271,074 km (0.109 R)
• M21: 19,717,747 km (0.114 R)
• M22: 20,260,788 km (0.067 R)
• M23: 22,459,577 km (0.097 R)
• M24: 24,190,424 km (0.029 R)
• M25: 25,927,555 km (0.101 R)
• M26: 26,826,489 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.4

Radius: 14.4

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.55 AU - 6.73 AU

Year: 6249 Days

Day: 5.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 16,791,466 km

• M1: 179,069 km (0.105 R)
• M2: 688,449 km (0.047 R)
• M3: 1,242,261 km (0.112 R)
• M4: 1,806,693 km (0.087 R)
• M5: 2,331,333 km (0.11 R)
• M6: 2,809,448 km (0.115 R)
• M7: 3,370,290 km (0.105 R)
• M8: 5,660,185 km (0.115 R)
• M9: 6,251,396 km (0.037 R)
• M10: 6,992,952 km (0.101 R)
• M11: 7,587,305 km (0.1 R)
• M12: 11,193,960 km (0.081 R)
• M13: 12,492,469 km (0.102 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: 205 - 13,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit