🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.6 AU - 0.7 AU

Year: 192 Days

Day: 16 Hours

Environment

Temp: 120 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,196,270 km

• M1: 547,827 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.66 AU - 1.78 AU

Year: 828 Days

Day: 47.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.27 AU - 5.43 AU

Year: 3330 Days

Day: 45.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.5

Radius: 10.8

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.85 AU - 6.99 AU

Year: 5288 Days

Day: 5.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,196,270 km

• M1: 153,039 km (0.059 R)
• M2: 224,995 km (0.111 R)
• M3: 300,841 km (0.117 R)
• M4: 503,546 km (0.093 R)
• M5: 605,572 km (0.05 R)
• M6: 779,704 km (0.056 R)
• M7: 1,133,054 km (0.055 R)
• M8: 1,467,106 km (0.039 R)
• M9: 1,534,276 km (0.064 R)
• M10: 1,724,714 km (0.069 R)
• M11: 2,916,410 km (0.09 R)
• M12: 3,066,756 km (0.069 R)
• M13: 3,442,696 km (0.098 R)
• M14: 3,601,868 km (0.112 R)
• M15: 3,810,108 km (0.058 R)
• M16: 4,884,670 km (0.079 R)
• M17: 5,141,380 km (0.106 R)
• M18: 5,297,560 km (0.085 R)
• M19: 5,588,079 km (0.107 R)
• M20: 6,574,976 km (0.096 R)
• M21: 6,773,193 km (0.113 R)
• M22: 7,291,849 km (0.043 R)
• M23: 7,704,141 km (0.073 R)
• M24: 7,823,370 km (0.069 R)
• M25: 8,033,406 km (0.066 R)
• M26: 8,551,463 km (0.081 R)
• M27: 8,767,931 km (0.1 R)
• M28: 9,460,121 km (0.068 R)
• M29: 9,619,891 km (0.1 R)
• M30: 9,780,559 km (0.102 R)
• M31: 10,366,384 km (0.093 R)
• M32: 10,531,241 km (0.119 R)
• M33: 10,863,349 km (0.116 R)
• M34: 11,811,649 km (0.037 R)
• M35: 11,914,872 km (0.109 R)
• M36: 12,610,502 km (0.079 R)
• M37: 12,998,709 km (0.076 R)
• M38: 13,895,548 km (0.1 R)
• M39: 14,004,605 km (0.092 R)
• M40: 14,701,282 km (0.108 R)
• M41: 14,812,433 km (0.101 R)
• M42: 15,334,380 km (0.077 R)
• M43: 16,243,187 km (0.116 R)
• M44: 16,627,055 km (0.098 R)
• M45: 17,364,573 km (0.077 R)
• M46: 18,271,734 km (0.031 R)
• M47: 18,911,714 km (0.106 R)
• M48: 19,518,633 km (0.057 R)
• M49: 19,967,576 km (0.097 R)
• M50: 20,875,934 km (0.104 R)
• M51: 21,209,537 km (0.077 R)
• M52: 21,461,011 km (0.058 R)
• M53: 22,647,173 km (0.05 R)
• M54: 23,985,176 km (0.088 R)
• M55: 24,509,966 km (0.111 R)
• M56: 25,482,053 km (0.108 R)
• M57: 25,883,274 km (0.058 R)
• M58: 26,017,613 km (0.104 R)
• M59: 27,145,132 km (0.105 R)
• M60: 27,235,938 km (0.111 R)
• M61: 27,920,947 km (0.051 R)
• M62: 28,889,443 km (0.105 R)
• M63: 29,168,144 km (0.062 R)
• M64: 29,307,868 km (0.108 R)
• M65: 29,587,916 km (0.118 R)
• M66: 29,681,414 km (0.12 R)
• M67: 30,056,606 km (0.043 R)
• M68: 30,291,923 km (0.077 R)
• M69: 31,191,605 km (0.058 R)
• M70: 31,812,286 km (0.065 R)
• M71: 32,100,113 km (0.081 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 14,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit