🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.15 AU - 1.31 AU

Year: 482 Days

Day: 37.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,910,244 km

• M1: 74,051 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.52 AU - 3.92 AU

Year: 2533 Days

Day: 16.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,910,244 km

• M1: 189,840 km (0.102 R)
• M2: 3,218,748 km (0.115 R)

Asteroid Belt

Center: 6.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.9

Radius: 9.2

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.63 AU - 9.95 AU

Year: 10816 Days

Day: 8 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 60,910,244 km

• M1: 114,442 km (0.111 R)
• M2: 883,226 km (0.115 R)
• M3: 1,224,907 km (0.117 R)
• M4: 1,584,092 km (0.115 R)
• M5: 2,149,721 km (0.106 R)
• M6: 3,810,258 km (0.116 R)
• M7: 6,485,965 km (0.084 R)
• M8: 7,343,011 km (0.081 R)
• M9: 7,926,593 km (0.094 R)
• M10: 8,631,049 km (0.065 R)
• M11: 8,952,086 km (0.108 R)
• M12: 11,928,037 km (0.105 R)
• M13: 12,852,701 km (0.098 R)
• M14: 13,762,256 km (0.115 R)
• M15: 14,201,176 km (0.048 R)
• M16: 16,466,986 km (0.098 R)
• M17: 16,819,438 km (0.063 R)
• M18: 21,871,209 km (0.075 R)
• M19: 24,511,013 km (0.066 R)
• M20: 26,480,618 km (0.109 R)
• M21: 26,867,478 km (0.116 R)
• M22: 28,351,489 km (0.117 R)
• M23: 32,244,774 km (0.03 R)
• M24: 32,908,091 km (0.052 R)
• M25: 38,421,670 km (0.111 R)
• M26: 39,669,466 km (0.042 R)
• M27: 40,558,676 km (0.116 R)
• M28: 41,982,997 km (0.091 R)
• M29: 42,906,464 km (0.047 R)
• M30: 45,205,784 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.6

Radius: 14.5

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.91 AU - 10.95 AU

Year: 11894 Days

Day: 6.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 60,910,244 km

• M1: 180,265 km (0.068 R)
• M2: 818,151 km (0.099 R)
• M3: 2,343,002 km (0.055 R)
• M4: 4,458,465 km (0.096 R)
• M5: 5,388,964 km (0.104 R)
• M6: 6,208,012 km (0.113 R)
• M7: 6,980,835 km (0.057 R)
• M8: 12,401,065 km (0.082 R)
• M9: 14,169,312 km (0.093 R)
• M10: 15,438,051 km (0.108 R)
• M11: 15,951,471 km (0.111 R)
• M12: 25,190,785 km (0.111 R)
• M13: 38,271,474 km (0.082 R)
• M14: 43,137,444 km (0.066 R)
• M15: 46,246,985 km (0.035 R)
• M16: 46,855,848 km (0.054 R)
• M17: 51,268,237 km (0.096 R)
• M18: 60,184,420 km (0.085 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 10,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit