🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.52 AU - 0.58 AU

Year: 153 Days

Day: 35.5 Hours

Environment

Temp: 206 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.48 AU - 2.68 AU

Year: 1553 Days

Day: 23.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 54.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.77 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.8

Radius: 9.4

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.78 AU - 6.12 AU

Year: 4127 Days

Day: 11.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 13,886,956 km

• M1: 139,724 km (0.068 R)
• M2: 199,414 km (0.059 R)
• M3: 280,197 km (0.096 R)
• M4: 350,358 km (0.097 R)
• M5: 565,480 km (0.102 R)
• M6: 777,311 km (0.114 R)
• M7: 924,814 km (0.078 R)
• M8: 1,023,100 km (0.089 R)
• M9: 1,124,976 km (0.12 R)
• M10: 1,186,012 km (0.105 R)
• M11: 1,248,394 km (0.105 R)
• M12: 1,311,824 km (0.082 R)
• M13: 1,423,125 km (0.06 R)
• M14: 1,508,844 km (0.113 R)
• M15: 1,715,738 km (0.11 R)
• M16: 1,890,019 km (0.094 R)
• M17: 2,146,131 km (0.117 R)
• M18: 2,278,525 km (0.09 R)
• M19: 2,402,243 km (0.039 R)
• M20: 2,493,647 km (0.09 R)
• M21: 2,562,911 km (0.051 R)
• M22: 2,703,533 km (0.075 R)
• M23: 2,822,762 km (0.109 R)
• M24: 2,992,705 km (0.087 R)
• M25: 3,140,957 km (0.104 R)
• M26: 3,241,187 km (0.119 R)
• M27: 3,355,181 km (0.111 R)
• M28: 3,432,074 km (0.118 R)
• M29: 3,522,431 km (0.064 R)
• M30: 3,838,233 km (0.119 R)
• M31: 4,013,262 km (0.093 R)
• M32: 4,163,309 km (0.109 R)
• M33: 4,232,124 km (0.071 R)
• M34: 4,398,925 km (0.058 R)
• M35: 4,511,423 km (0.055 R)
• M36: 4,696,176 km (0.093 R)
• M37: 4,868,962 km (0.059 R)
• M38: 5,355,005 km (0.05 R)
• M39: 5,565,938 km (0.101 R)
• M40: 5,980,474 km (0.116 R)
• M41: 6,136,505 km (0.063 R)
• M42: 6,325,596 km (0.065 R)
• M43: 6,500,626 km (0.11 R)
• M44: 6,580,810 km (0.1 R)
• M45: 6,741,927 km (0.115 R)
• M46: 6,855,622 km (0.04 R)
• M47: 7,167,234 km (0.07 R)
• M48: 7,349,743 km (0.103 R)
• M49: 7,449,974 km (0.082 R)
• M50: 7,634,877 km (0.086 R)
• M51: 7,702,495 km (0.12 R)
• M52: 7,975,062 km (0.066 R)
• M53: 8,670,244 km (0.106 R)
• M54: 8,935,930 km (0.102 R)
• M55: 9,222,260 km (0.108 R)
• M56: 9,294,366 km (0.044 R)
• M57: 9,402,825 km (0.082 R)
• M58: 9,914,599 km (0.049 R)
• M59: 10,267,051 km (0.087 R)
• M60: 10,341,701 km (0.076 R)
• M61: 10,623,543 km (0.075 R)
• M62: 10,850,932 km (0.067 R)
• M63: 11,561,821 km (0.085 R)
• M64: 11,795,643 km (0.075 R)
• M65: 11,952,421 km (0.088 R)
• M66: 12,208,682 km (0.057 R)
• M67: 12,367,256 km (0.064 R)
• M68: 12,606,463 km (0.11 R)
• M69: 12,766,682 km (0.048 R)
• M70: 12,826,970 km (0.089 R)
• M71: 13,170,447 km (0.107 R)
• M72: 13,722,014 km (0.094 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: 271 - 17,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit