🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.5 AU - 0.64 AU

Year: 179 Days

Day: 19.1 Hours

Environment

Temp: 70 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.45 AU - 0.75 AU

Year: 193 Days

Day: 15.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.84 AU - 0.94 AU

Year: 349 Days

Day: 30.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 14,372,696 km

• M1: 126,111 km (0.091 R)
• M2: 259,552 km (0.09 R)

Asteroid Belt

Center: 2.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.6

Radius: 13.2

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.05 AU - 3.73 AU

Year: 2598 Days

Day: 11.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 14,372,696 km

• M1: 185,202 km (0.078 R)
• M2: 560,693 km (0.119 R)
• M3: 956,828 km (0.053 R)
• M4: 1,204,263 km (0.118 R)
• M5: 1,322,296 km (0.068 R)
• M6: 1,473,389 km (0.112 R)
• M7: 1,610,421 km (0.043 R)
• M8: 1,876,705 km (0.113 R)
• M9: 2,004,611 km (0.092 R)
• M10: 2,157,500 km (0.116 R)
• M11: 2,269,250 km (0.113 R)
• M12: 2,510,551 km (0.068 R)
• M13: 2,628,435 km (0.037 R)
• M14: 2,784,615 km (0.03 R)
• M15: 2,919,103 km (0.054 R)
• M16: 3,258,840 km (0.066 R)
• M17: 3,440,003 km (0.099 R)
• M18: 3,584,814 km (0.116 R)
• M19: 3,826,265 km (0.094 R)
• M20: 3,976,461 km (0.102 R)
• M21: 4,156,577 km (0.084 R)
• M22: 4,254,713 km (0.103 R)
• M23: 4,453,229 km (0.113 R)
• M24: 4,611,504 km (0.047 R)
• M25: 4,889,307 km (0.068 R)
• M26: 4,978,168 km (0.078 R)
• M27: 5,445,961 km (0.098 R)
• M28: 5,661,980 km (0.112 R)
• M29: 5,880,842 km (0.086 R)
• M30: 6,070,682 km (0.111 R)
• M31: 6,343,099 km (0.099 R)
• M32: 6,570,638 km (0.044 R)
• M33: 6,800,719 km (0.089 R)
• M34: 6,883,596 km (0.03 R)
• M35: 7,050,248 km (0.105 R)
• M36: 7,730,769 km (0.106 R)
• M37: 7,956,363 km (0.096 R)
• M38: 8,467,688 km (0.113 R)
• M39: 8,628,656 km (0.076 R)
• M40: 8,917,230 km (0.094 R)
• M41: 9,044,388 km (0.066 R)
• M42: 9,135,643 km (0.036 R)
• M43: 9,374,401 km (0.067 R)
• M44: 9,727,153 km (0.043 R)
• M45: 10,311,931 km (0.085 R)
• M46: 10,445,522 km (0.086 R)
• M47: 10,656,754 km (0.108 R)
• M48: 10,869,332 km (0.098 R)
• M49: 11,161,647 km (0.091 R)
• M50: 12,013,607 km (0.11 R)
• M51: 12,295,599 km (0.083 R)
• M52: 12,579,835 km (0.111 R)
• M53: 12,907,155 km (0.099 R)
• M54: 13,133,945 km (0.064 R)
• M55: 13,466,202 km (0.098 R)
• M56: 13,738,171 km (0.075 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 15,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit