🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2 AU - 2.32 AU

Year: 1126 Days

Day: 15.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.07 AU - 5.11 AU

Year: 3489 Days

Day: 24.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,713,119 km

• M1: 2,236,039 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.4

Radius: 13.8

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.04 AU - 7.58 AU

Year: 5623 Days

Day: 14.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,713,119 km

• M1: 390,750 km (0.048 R)
• M2: 580,141 km (0.089 R)
• M3: 952,340 km (0.117 R)
• M4: 1,141,881 km (0.079 R)
• M5: 1,241,662 km (0.079 R)
• M6: 1,747,902 km (0.048 R)
• M7: 1,864,737 km (0.107 R)
• M8: 2,024,658 km (0.068 R)
• M9: 2,273,289 km (0.102 R)
• M10: 2,401,495 km (0.085 R)
• M11: 2,801,071 km (0.082 R)
• M12: 3,008,862 km (0.078 R)
• M13: 3,342,465 km (0.109 R)
• M14: 3,613,088 km (0.12 R)
• M15: 3,814,447 km (0.094 R)
• M16: 3,942,353 km (0.081 R)
• M17: 4,548,822 km (0.116 R)
• M18: 4,684,657 km (0.059 R)
• M19: 5,907,770 km (0.069 R)
• M20: 6,116,010 km (0.114 R)
• M21: 6,206,068 km (0.035 R)
• M22: 6,357,012 km (0.103 R)
• M23: 7,352,287 km (0.086 R)
• M24: 7,544,221 km (0.053 R)
• M25: 7,803,025 km (0.093 R)
• M26: 8,229,528 km (0.088 R)
• M27: 8,362,371 km (0.092 R)
• M28: 8,866,965 km (0.094 R)
• M29: 9,520,109 km (0.049 R)
• M30: 9,729,696 km (0.041 R)
• M31: 9,940,779 km (0.111 R)
• M32: 10,439,239 km (0.046 R)
• M33: 10,583,301 km (0.088 R)
• M34: 10,691,610 km (0.119 R)
• M35: 11,609,244 km (0.117 R)
• M36: 13,207,398 km (0.026 R)
• M37: 13,363,279 km (0.029 R)
• M38: 14,071,924 km (0.106 R)
• M39: 15,608,144 km (0.068 R)
• M40: 16,858,184 km (0.117 R)
• M41: 17,881,433 km (0.079 R)
• M42: 19,188,620 km (0.06 R)
• M43: 19,276,882 km (0.08 R)
• M44: 19,586,849 km (0.103 R)
• M45: 20,346,358 km (0.09 R)
• M46: 21,480,908 km (0.119 R)
• M47: 21,572,611 km (0.06 R)
• M48: 21,802,244 km (0.051 R)
• M49: 21,940,473 km (0.062 R)
• M50: 22,079,000 km (0.064 R)
• M51: 22,356,953 km (0.064 R)
• M52: 22,635,953 km (0.103 R)
• M53: 22,729,302 km (0.063 R)
• M54: 23,244,517 km (0.112 R)
• M55: 23,432,861 km (0.084 R)
• M56: 24,048,606 km (0.084 R)
• M57: 24,191,472 km (0.103 R)
• M58: 24,382,359 km (0.102 R)
• M59: 24,621,566 km (0.1 R)
• M60: 24,813,649 km (0.109 R)
• M61: 25,102,523 km (0.111 R)
• M62: 27,255,535 km (0.099 R)
• M63: 27,354,868 km (0.052 R)
• M64: 28,404,447 km (0.051 R)
• M65: 28,505,126 km (0.08 R)
• M66: 28,807,763 km (0.108 R)
• M67: 29,671,092 km (0.087 R)
• M68: 29,773,267 km (0.11 R)
• M69: 30,131,704 km (0.058 R)
• M70: 31,267,301 km (0.09 R)
• M71: 32,417,111 km (0.103 R)
• M72: 32,891,336 km (0.094 R)
• M73: 33,155,825 km (0.12 R)
• M74: 33,314,847 km (0.034 R)
• M75: 33,846,967 km (0.106 R)
• M76: 35,513,936 km (0.117 R)
• M77: 35,839,611 km (0.067 R)
• M78: 36,111,879 km (0.116 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 19,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit