🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.95 AU - 1.03 AU

Year: 360 Days

Day: 44.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 27,734,152 km

• M1: 549,323 km (0.079 R)
• M2: 673,041 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.98 AU - 1.48 AU

Year: 498 Days

Day: 19.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,734,152 km

• M1: 195,973 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.9

Radius: 10.9

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.82 AU - 9.62 AU

Year: 10226 Days

Day: 8.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,734,152 km

• M1: 176,525 km (0.092 R)
• M2: 264,788 km (0.11 R)
• M3: 603,478 km (0.099 R)
• M4: 771,775 km (0.111 R)
• M5: 905,666 km (0.092 R)
• M6: 995,275 km (0.112 R)
• M7: 1,115,103 km (0.082 R)
• M8: 1,197,830 km (0.119 R)
• M9: 1,596,808 km (0.091 R)
• M10: 1,852,470 km (0.112 R)
• M11: 2,018,973 km (0.102 R)
• M12: 2,121,447 km (0.109 R)
• M13: 2,421,242 km (0.102 R)
• M14: 2,925,386 km (0.111 R)
• M15: 3,239,542 km (0.086 R)
• M16: 3,502,984 km (0.03 R)
• M17: 3,921,858 km (0.1 R)
• M18: 5,084,682 km (0.113 R)
• M19: 5,272,577 km (0.097 R)
• M20: 5,510,737 km (0.104 R)
• M21: 5,728,252 km (0.063 R)
• M22: 5,948,460 km (0.086 R)
• M23: 6,047,195 km (0.099 R)
• M24: 6,321,856 km (0.116 R)
• M25: 6,702,882 km (0.036 R)
• M26: 6,805,656 km (0.087 R)
• M27: 7,143,747 km (0.095 R)
• M28: 7,301,573 km (0.115 R)
• M29: 7,809,158 km (0.091 R)
• M30: 7,971,921 km (0.11 R)
• M31: 8,053,601 km (0.116 R)
• M32: 8,300,587 km (0.102 R)
• M33: 9,342,237 km (0.098 R)
• M34: 9,544,045 km (0.096 R)
• M35: 9,659,834 km (0.053 R)
• M36: 9,805,392 km (0.079 R)
• M37: 10,187,316 km (0.084 R)
• M38: 11,331,440 km (0.119 R)
• M39: 11,701,246 km (0.086 R)
• M40: 12,169,039 km (0.059 R)
• M41: 12,770,273 km (0.095 R)
• M42: 12,962,207 km (0.106 R)
• M43: 13,187,351 km (0.12 R)
• M44: 13,381,380 km (0.098 R)
• M45: 14,001,912 km (0.103 R)
• M46: 14,365,435 km (0.085 R)
• M47: 14,498,427 km (0.096 R)
• M48: 14,866,288 km (0.112 R)
• M49: 15,102,055 km (0.059 R)
• M50: 15,271,100 km (0.098 R)
• M51: 15,713,760 km (0.111 R)
• M52: 16,368,401 km (0.065 R)
• M53: 16,437,814 km (0.08 R)
• M54: 16,681,509 km (0.074 R)
• M55: 17,349,164 km (0.096 R)
• M56: 17,597,347 km (0.098 R)
• M57: 18,457,236 km (0.093 R)
• M58: 18,674,302 km (0.104 R)
• M59: 18,783,209 km (0.04 R)
• M60: 19,037,975 km (0.062 R)
• M61: 19,111,128 km (0.084 R)
• M62: 19,294,086 km (0.105 R)
• M63: 19,404,041 km (0.058 R)
• M64: 19,661,798 km (0.078 R)
• M65: 19,809,451 km (0.109 R)
• M66: 19,994,653 km (0.093 R)
• M67: 20,292,203 km (0.098 R)
• M68: 20,516,301 km (0.086 R)
• M69: 20,703,747 km (0.112 R)
• M70: 21,269,227 km (0.098 R)
• M71: 21,649,056 km (0.043 R)
• M72: 22,031,278 km (0.057 R)
• M73: 22,107,873 km (0.075 R)
• M74: 22,454,192 km (0.067 R)
• M75: 22,879,798 km (0.08 R)
• M76: 23,464,426 km (0.087 R)
• M77: 23,621,205 km (0.055 R)
• M78: 25,047,471 km (0.094 R)
• M79: 25,932,791 km (0.078 R)
• M80: 26,257,269 km (0.114 R)
• M81: 27,403,637 km (0.054 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: 330 - 12,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit