🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.66 AU - 2.76 AU

Year: 1606 Days

Day: 24.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.02 AU - 4.48 AU

Year: 2613 Days

Day: 25.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.6

Radius: 14.6

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.75 AU - 7.61 AU

Year: 5529 Days

Day: 8.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,451,465 km

• M1: 197,020 km (0.118 R)
• M2: 457,769 km (0.092 R)
• M3: 576,101 km (0.107 R)
• M4: 695,181 km (0.104 R)
• M5: 948,600 km (0.088 R)
• M6: 1,313,469 km (0.112 R)
• M7: 1,651,860 km (0.069 R)
• M8: 1,999,525 km (0.078 R)
• M9: 2,211,805 km (0.119 R)
• M10: 2,350,931 km (0.116 R)
• M11: 2,452,059 km (0.108 R)
• M12: 2,617,215 km (0.118 R)
• M13: 2,743,475 km (0.094 R)
• M14: 3,090,542 km (0.117 R)
• M15: 3,314,939 km (0.053 R)
• M16: 3,661,557 km (0.11 R)
• M17: 3,923,354 km (0.07 R)
• M18: 4,979,515 km (0.084 R)
• M19: 5,110,862 km (0.059 R)
• M20: 5,404,223 km (0.084 R)
• M21: 5,593,764 km (0.119 R)
• M22: 5,896,250 km (0.112 R)
• M23: 6,204,123 km (0.101 R)
• M24: 6,317,368 km (0.045 R)
• M25: 6,488,508 km (0.057 R)
• M26: 6,603,549 km (0.114 R)
• M27: 6,894,068 km (0.12 R)
• M28: 7,129,685 km (0.104 R)
• M29: 7,397,764 km (0.113 R)
• M30: 7,548,260 km (0.091 R)
• M31: 7,791,057 km (0.074 R)
• M32: 8,820,141 km (0.104 R)
• M33: 9,108,266 km (0.085 R)
• M34: 9,237,369 km (0.058 R)
• M35: 9,891,860 km (0.091 R)
• M36: 10,091,124 km (0.113 R)
• M37: 11,280,128 km (0.052 R)
• M38: 11,558,231 km (0.088 R)
• M39: 12,406,002 km (0.047 R)
• M40: 12,909,847 km (0.118 R)
• M41: 13,789,034 km (0.112 R)
• M42: 14,086,584 km (0.088 R)
• M43: 14,839,361 km (0.074 R)
• M44: 15,144,241 km (0.114 R)
• M45: 15,605,451 km (0.068 R)
• M46: 16,149,240 km (0.102 R)
• M47: 16,818,092 km (0.066 R)
• M48: 17,056,252 km (0.071 R)
• M49: 17,737,371 km (0.067 R)
• M50: 17,858,545 km (0.051 R)
• M51: 17,979,869 km (0.073 R)
• M52: 18,182,873 km (0.119 R)
• M53: 18,386,625 km (0.031 R)
• M54: 18,631,966 km (0.062 R)
• M55: 18,796,224 km (0.08 R)
• M56: 19,541,371 km (0.069 R)
• M57: 19,875,573 km (0.116 R)
• M58: 20,507,475 km (0.114 R)
• M59: 20,634,633 km (0.096 R)
• M60: 22,529,888 km (0.1 R)
• M61: 24,076,880 km (0.111 R)
• M62: 24,705,340 km (0.11 R)
• M63: 26,161,975 km (0.095 R)
• M64: 27,272,589 km (0.091 R)
• M65: 28,021,626 km (0.11 R)
• M66: 28,257,093 km (0.077 R)
• M67: 29,253,265 km (0.089 R)
• M68: 29,635,787 km (0.03 R)
• M69: 29,779,700 km (0.071 R)
• M70: 30,841,845 km (0.043 R)
• M71: 30,939,084 km (0.115 R)
• M72: 31,524,310 km (0.092 R)
• M73: 32,854,385 km (0.102 R)
• M74: 32,953,718 km (0.105 R)
• M75: 33,202,200 km (0.047 R)
• M76: 33,451,430 km (0.032 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 15,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit