🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.98 AU - 1.2 AU

Year: 422 Days

Day: 32.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,428,748 km

• M1: 165,006 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.09 AU - 3.33 AU

Year: 2133 Days

Day: 24.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,428,748 km

• M1: 2,401,195 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.9 AU - 4.18 AU

Year: 2470 Days

Day: 41.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.5

Radius: 14

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.62 AU - 8.48 AU

Year: 7694 Days

Day: 7.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,428,748 km

• M1: 236,215 km (0.079 R)
• M2: 698,173 km (0.09 R)
• M3: 1,181,374 km (0.095 R)
• M4: 2,087,339 km (0.054 R)
• M5: 3,885,206 km (0.116 R)
• M6: 4,797,604 km (0.075 R)
• M7: 5,385,224 km (0.085 R)
• M8: 6,520,522 km (0.043 R)
• M9: 7,604,060 km (0.064 R)
• M10: 9,262,651 km (0.092 R)
• M11: 10,377,305 km (0.086 R)
• M12: 12,641,170 km (0.1 R)
• M13: 14,765,459 km (0.118 R)
• M14: 15,612,183 km (0.1 R)
• M15: 18,273,230 km (0.108 R)
• M16: 19,097,066 km (0.1 R)
• M17: 21,800,299 km (0.093 R)
• M18: 22,812,478 km (0.119 R)
• M19: 28,448,877 km (0.032 R)
• M20: 29,657,628 km (0.057 R)
• M21: 30,482,361 km (0.112 R)
• M22: 34,271,227 km (0.076 R)
• M23: 40,338,318 km (0.076 R)
• M24: 41,992,122 km (0.087 R)
• M25: 43,294,821 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.6

Radius: 3.6

Gravity: 20.49 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.49 AU - 16.03 AU

Year: 19970 Days

Day: 21.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,428,748 km

• M1: 59,241 km (0.057 R)
• M2: 200,012 km (0.12 R)
• M3: 2,164,532 km (0.034 R)
• M4: 3,059,875 km (0.091 R)
• M5: 7,348,397 km (0.04 R)
• M6: 11,477,448 km (0.073 R)
• M7: 12,067,611 km (0.112 R)
• M8: 12,990,481 km (0.108 R)
• M9: 18,397,546 km (0.037 R)
• M10: 20,630,743 km (0.095 R)
• M11: 23,503,471 km (0.047 R)
• M12: 24,165,591 km (0.095 R)
• M13: 35,395,155 km (0.101 R)
• M14: 43,031,080 km (0.083 R)
• M15: 44,306,401 km (0.065 R)
• M16: 49,814,595 km (0.115 R)
• M17: 53,458,799 km (0.083 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 12,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit