🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.6 AU - 0.9 AU

Year: 242 Days

Day: 33.4 Hours

Environment

Temp: 111 °C

Axial Tilt: 59.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 15,353,079 km

• M1: 40,391 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.63 AU - 3.45 AU

Year: 1976 Days

Day: 12.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.3

Radius: 14.3

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.16 AU - 5.66 AU

Year: 4691 Days

Day: 8.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 15,353,079 km

• M1: 184,903 km (0.104 R)
• M2: 327,619 km (0.1 R)
• M3: 477,217 km (0.113 R)
• M4: 615,146 km (0.085 R)
• M5: 716,424 km (0.1 R)
• M6: 824,434 km (0.055 R)
• M7: 1,103,883 km (0.064 R)
• M8: 1,336,807 km (0.109 R)
• M9: 1,434,644 km (0.11 R)
• M10: 1,596,658 km (0.102 R)
• M11: 1,775,876 km (0.086 R)
• M12: 1,884,634 km (0.117 R)
• M13: 2,154,957 km (0.074 R)
• M14: 2,306,799 km (0.053 R)
• M15: 2,402,243 km (0.091 R)
• M16: 2,523,267 km (0.087 R)
• M17: 2,621,703 km (0.107 R)
• M18: 2,860,760 km (0.095 R)
• M19: 2,950,668 km (0.11 R)
• M20: 3,634,779 km (0.073 R)
• M21: 3,746,679 km (0.105 R)
• M22: 4,293,608 km (0.083 R)
• M23: 4,561,688 km (0.049 R)
• M24: 4,667,454 km (0.06 R)
• M25: 4,774,117 km (0.115 R)
• M26: 5,208,699 km (0.101 R)
• M27: 5,351,116 km (0.064 R)
• M28: 5,478,872 km (0.113 R)
• M29: 5,639,989 km (0.032 R)
• M30: 6,000,071 km (0.047 R)
• M31: 6,199,635 km (0.113 R)
• M32: 6,401,442 km (0.092 R)
• M33: 6,622,548 km (0.041 R)
• M34: 6,760,029 km (0.083 R)
• M35: 6,880,904 km (0.084 R)
• M36: 7,055,036 km (0.034 R)
• M37: 7,301,274 km (0.079 R)
• M38: 7,550,354 km (0.116 R)
• M39: 7,784,176 km (0.105 R)
• M40: 8,020,540 km (0.096 R)
• M41: 8,407,251 km (0.082 R)
• M42: 8,537,550 km (0.107 R)
• M43: 8,781,245 km (0.094 R)
• M44: 9,141,627 km (0.097 R)
• M45: 9,662,227 km (0.059 R)
• M46: 10,833,429 km (0.09 R)
• M47: 10,955,052 km (0.097 R)
• M48: 11,363,753 km (0.073 R)
• M49: 11,632,132 km (0.073 R)
• M50: 11,777,541 km (0.114 R)
• M51: 11,881,661 km (0.043 R)
• M52: 12,028,118 km (0.04 R)
• M53: 12,428,591 km (0.096 R)
• M54: 12,897,880 km (0.055 R)
• M55: 13,113,151 km (0.088 R)
• M56: 13,744,005 km (0.068 R)
• M57: 13,897,792 km (0.12 R)
• M58: 14,384,882 km (0.077 R)
• M59: 14,697,692 km (0.103 R)
• M60: 15,171,318 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 14,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit