🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.7 AU - 0.96 AU

Year: 325 Days

Day: 44.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.47 AU - 2.29 AU

Year: 1110 Days

Day: 37.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,621,098 km

• M1: 1,179,280 km (0.105 R)

Asteroid Belt

Center: 2.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.4

Radius: 11.3

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.39 AU - 3.95 AU

Year: 3026 Days

Day: 6.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 21,621,098 km

• M1: 215,421 km (0.096 R)
• M2: 380,727 km (0.118 R)
• M3: 572,960 km (0.117 R)
• M4: 691,741 km (0.108 R)
• M5: 769,531 km (0.058 R)
• M6: 871,408 km (0.116 R)
• M7: 967,300 km (0.112 R)
• M8: 1,289,982 km (0.061 R)
• M9: 1,451,399 km (0.062 R)
• M10: 1,672,803 km (0.066 R)
• M11: 2,018,674 km (0.106 R)
• M12: 2,222,426 km (0.117 R)
• M13: 2,448,319 km (0.05 R)
• M14: 2,634,568 km (0.093 R)
• M15: 2,713,556 km (0.092 R)
• M16: 2,922,843 km (0.089 R)
• M17: 3,087,401 km (0.046 R)
• M18: 3,255,250 km (0.116 R)
• M19: 3,443,294 km (0.109 R)
• M20: 3,564,768 km (0.106 R)
• M21: 3,652,582 km (0.057 R)
• M22: 3,830,154 km (0.071 R)
• M23: 4,138,775 km (0.068 R)
• M24: 4,231,077 km (0.061 R)
• M25: 4,455,623 km (0.114 R)
• M26: 4,531,320 km (0.116 R)
• M27: 4,607,465 km (0.102 R)
• M28: 4,722,506 km (0.112 R)
• M29: 5,033,968 km (0.074 R)
• M30: 5,513,729 km (0.111 R)
• M31: 5,595,110 km (0.046 R)
• M32: 5,697,435 km (0.114 R)
• M33: 6,282,063 km (0.068 R)
• M34: 6,538,624 km (0.09 R)
• M35: 6,885,990 km (0.101 R)
• M36: 6,995,795 km (0.1 R)
• M37: 7,440,848 km (0.089 R)
• M38: 8,172,083 km (0.069 R)
• M39: 8,334,995 km (0.081 R)
• M40: 8,759,255 km (0.088 R)
• M41: 8,854,548 km (0.103 R)
• M42: 8,950,141 km (0.1 R)
• M43: 9,021,948 km (0.12 R)
• M44: 9,142,225 km (0.026 R)
• M45: 9,604,333 km (0.116 R)
• M46: 9,825,738 km (0.103 R)
• M47: 10,198,835 km (0.118 R)
• M48: 10,576,420 km (0.025 R)
• M49: 11,035,685 km (0.077 R)
• M50: 11,112,878 km (0.07 R)
• M51: 11,684,342 km (0.09 R)
• M52: 11,868,197 km (0.119 R)
• M53: 12,238,751 km (0.038 R)
• M54: 12,991,378 km (0.108 R)
• M55: 13,291,172 km (0.038 R)
• M56: 13,510,632 km (0.099 R)
• M57: 13,981,118 km (0.089 R)
• M58: 14,513,237 km (0.114 R)
• M59: 14,767,554 km (0.096 R)
• M60: 15,080,513 km (0.102 R)
• M61: 15,166,232 km (0.069 R)
• M62: 15,453,161 km (0.092 R)
• M63: 15,626,246 km (0.094 R)
• M64: 15,741,885 km (0.081 R)
• M65: 16,003,232 km (0.106 R)
• M66: 16,471,474 km (0.076 R)
• M67: 16,707,389 km (0.12 R)
• M68: 16,914,582 km (0.096 R)
• M69: 17,063,283 km (0.119 R)
• M70: 18,054,668 km (0.094 R)
• M71: 18,358,800 km (0.114 R)
• M72: 18,634,060 km (0.065 R)
• M73: 18,972,152 km (0.066 R)
• M74: 19,842,213 km (0.1 R)
• M75: 20,187,634 km (0.044 R)
• M76: 20,376,876 km (0.112 R)
• M77: 21,043,783 km (0.119 R)
• M78: 21,428,100 km (0.079 R)
• M79: 21,524,441 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 12,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit