🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.01 AU - 1.59 AU

Year: 544 Days

Day: 32.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 24,532,081 km

• M1: 128,505 km (0.104 R)
• M2: 812,765 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.27 AU - 1.71 AU

Year: 668 Days

Day: 29.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,532,081 km

• M1: 92,302 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.3

Radius: 9.6

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.01 AU - 5.07 AU

Year: 4154 Days

Day: 5.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,532,081 km

• M1: 136,882 km (0.055 R)
• M2: 204,500 km (0.115 R)
• M3: 307,424 km (0.066 R)
• M4: 400,623 km (0.069 R)
• M5: 600,935 km (0.094 R)
• M6: 735,124 km (0.086 R)
• M7: 868,416 km (0.117 R)
• M8: 1,046,736 km (0.104 R)
• M9: 1,146,967 km (0.064 R)
• M10: 1,263,653 km (0.036 R)
• M11: 1,343,838 km (0.098 R)
• M12: 1,580,352 km (0.112 R)
• M13: 1,667,119 km (0.027 R)
• M14: 1,785,451 km (0.105 R)
• M15: 1,937,292 km (0.118 R)
• M16: 2,030,492 km (0.059 R)
• M17: 2,093,473 km (0.115 R)
• M18: 2,418,549 km (0.119 R)
• M19: 2,638,458 km (0.054 R)
• M20: 2,759,632 km (0.101 R)
• M21: 3,134,375 km (0.103 R)
• M22: 3,337,229 km (0.085 R)
• M23: 3,697,760 km (0.061 R)
• M24: 4,011,018 km (0.064 R)
• M25: 4,150,892 km (0.087 R)
• M26: 4,231,525 km (0.08 R)
• M27: 4,517,856 km (0.084 R)
• M28: 5,023,496 km (0.108 R)
• M29: 5,109,515 km (0.115 R)
• M30: 5,326,731 km (0.12 R)
• M31: 5,480,668 km (0.047 R)
• M32: 5,636,100 km (0.093 R)
• M33: 5,838,057 km (0.109 R)
• M34: 6,272,190 km (0.086 R)
• M35: 6,411,466 km (0.1 R)
• M36: 6,598,912 km (0.051 R)
• M37: 6,693,308 km (0.045 R)
• M38: 7,027,061 km (0.046 R)
• M39: 7,341,964 km (0.05 R)
• M40: 7,611,988 km (0.046 R)
• M41: 8,390,645 km (0.085 R)
• M42: 8,595,744 km (0.12 R)
• M43: 9,273,572 km (0.067 R)
• M44: 9,432,445 km (0.116 R)
• M45: 9,618,993 km (0.106 R)
• M46: 9,699,328 km (0.032 R)
• M47: 10,295,176 km (0.079 R)
• M48: 10,404,831 km (0.073 R)
• M49: 10,652,864 km (0.117 R)
• M50: 11,465,330 km (0.065 R)
• M51: 12,501,744 km (0.084 R)
• M52: 13,031,022 km (0.077 R)
• M53: 14,662,835 km (0.114 R)
• M54: 14,786,254 km (0.116 R)
• M55: 15,220,835 km (0.088 R)
• M56: 15,283,367 km (0.03 R)
• M57: 15,691,321 km (0.105 R)
• M58: 15,817,581 km (0.103 R)
• M59: 15,912,576 km (0.11 R)
• M60: 16,421,957 km (0.108 R)
• M61: 16,807,470 km (0.049 R)
• M62: 17,131,200 km (0.109 R)
• M63: 17,522,249 km (0.116 R)
• M64: 17,620,385 km (0.089 R)
• M65: 17,718,821 km (0.088 R)
• M66: 18,779,918 km (0.1 R)
• M67: 18,846,938 km (0.055 R)
• M68: 19,250,703 km (0.092 R)
• M69: 19,555,284 km (0.079 R)
• M70: 20,203,791 km (0.072 R)
• M71: 20,824,472 km (0.093 R)
• M72: 21,451,587 km (0.115 R)
• M73: 21,521,598 km (0.071 R)
• M74: 21,626,766 km (0.062 R)
• M75: 22,297,263 km (0.09 R)
• M76: 23,189,764 km (0.072 R)
• M77: 24,166,788 km (0.057 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 13,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit