🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.63 AU - 1.69 AU

Year: 793 Days

Day: 17.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.99 AU - 4.43 AU

Year: 3204 Days

Day: 26.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.1

Radius: 12.8

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.44 AU - 8.66 AU

Year: 7694 Days

Day: 10.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 26,018,881 km

• M1: 206,744 km (0.074 R)
• M2: 307,274 km (0.103 R)
• M3: 397,930 km (0.072 R)
• M4: 492,775 km (0.089 R)
• M5: 679,773 km (0.114 R)
• M6: 845,826 km (0.105 R)
• M7: 964,757 km (0.111 R)
• M8: 1,288,337 km (0.108 R)
• M9: 1,413,550 km (0.086 R)
• M10: 1,616,704 km (0.075 R)
• M11: 1,987,707 km (0.1 R)
• M12: 2,084,796 km (0.105 R)
• M13: 2,233,646 km (0.117 R)
• M14: 2,385,936 km (0.063 R)
• M15: 2,956,054 km (0.108 R)
• M16: 3,105,203 km (0.061 R)
• M17: 3,548,013 km (0.073 R)
• M18: 3,746,978 km (0.047 R)
• M19: 4,052,307 km (0.036 R)
• M20: 4,515,013 km (0.031 R)
• M21: 4,884,221 km (0.088 R)
• M22: 5,016,914 km (0.078 R)
• M23: 5,308,630 km (0.119 R)
• M24: 6,002,764 km (0.117 R)
• M25: 6,240,625 km (0.028 R)
• M26: 6,579,015 km (0.111 R)
• M27: 6,799,672 km (0.076 R)
• M28: 6,923,240 km (0.117 R)
• M29: 7,097,671 km (0.105 R)
• M30: 7,223,184 km (0.067 R)
• M31: 7,835,637 km (0.116 R)
• M32: 9,083,433 km (0.032 R)
• M33: 9,192,490 km (0.09 R)
• M34: 9,827,982 km (0.105 R)
• M35: 10,909,126 km (0.071 R)
• M36: 11,170,772 km (0.111 R)
• M37: 11,434,364 km (0.111 R)
• M38: 11,611,338 km (0.101 R)
• M39: 12,057,738 km (0.112 R)
• M40: 12,177,715 km (0.111 R)
• M41: 12,267,923 km (0.065 R)
• M42: 12,388,648 km (0.099 R)
• M43: 12,722,551 km (0.095 R)
• M44: 12,814,105 km (0.049 R)
• M45: 13,028,778 km (0.039 R)
• M46: 13,337,398 km (0.105 R)
• M47: 13,648,412 km (0.052 R)
• M48: 13,867,573 km (0.059 R)
• M49: 13,993,235 km (0.096 R)
• M50: 14,214,341 km (0.075 R)
• M51: 14,723,871 km (0.066 R)
• M52: 14,884,240 km (0.115 R)
• M53: 15,597,224 km (0.077 R)
• M54: 16,155,822 km (0.112 R)
• M55: 16,687,493 km (0.117 R)
• M56: 18,282,505 km (0.096 R)
• M57: 18,524,256 km (0.118 R)
• M58: 19,537,033 km (0.072 R)
• M59: 20,139,015 km (0.086 R)
• M60: 20,819,087 km (0.1 R)
• M61: 21,506,639 km (0.068 R)
• M62: 22,201,820 km (0.064 R)
• M63: 22,570,579 km (0.073 R)
• M64: 22,904,332 km (0.075 R)
• M65: 23,276,980 km (0.086 R)
• M66: 24,255,200 km (0.112 R)
• M67: 24,711,324 km (0.084 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 16,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit