🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.54 AU - 0.64 AU

Year: 201 Days

Day: 41.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 35,115,997 km

• M1: 50,714 km (0.056 R)
• M2: 91,703 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.72 AU - 1 AU

Year: 353 Days

Day: 32.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 81 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.68 AU - 1.88 AU

Year: 1052 Days

Day: 14.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.5

Radius: 10.5

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.35 AU - 6.51 AU

Year: 5604 Days

Day: 9.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 35,115,997 km

• M1: 130,599 km (0.082 R)
• M2: 556,205 km (0.111 R)
• M3: 890,407 km (0.11 R)
• M4: 1,255,575 km (0.107 R)
• M5: 1,931,608 km (0.038 R)
• M6: 2,613,026 km (0.093 R)
• M7: 3,050,301 km (0.085 R)
• M8: 3,513,755 km (0.104 R)
• M9: 4,121,870 km (0.116 R)
• M10: 5,548,286 km (0.1 R)
• M11: 6,992,055 km (0.113 R)
• M12: 8,348,160 km (0.105 R)
• M13: 9,827,383 km (0.102 R)
• M14: 10,986,168 km (0.113 R)
• M15: 13,407,709 km (0.114 R)
• M16: 13,740,564 km (0.083 R)
• M17: 14,480,625 km (0.078 R)
• M18: 16,040,482 km (0.062 R)
• M19: 17,184,008 km (0.112 R)
• M20: 20,645,254 km (0.079 R)
• M21: 21,015,060 km (0.11 R)
• M22: 23,168,521 km (0.096 R)
• M23: 23,648,581 km (0.092 R)
• M24: 24,711,175 km (0.082 R)
• M25: 31,667,476 km (0.096 R)
• M26: 33,769,176 km (0.083 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 10,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit