🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.96 AU - 2.02 AU

Year: 1292 Days

Day: 30.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.04 AU - 2.2 AU

Year: 1420 Days

Day: 41.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.2

Radius: 14.6

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.31 AU - 8.45 AU

Year: 8304 Days

Day: 12.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 21,935,658 km

• M1: 182,210 km (0.037 R)
• M2: 311,912 km (0.086 R)
• M3: 446,998 km (0.09 R)
• M4: 601,832 km (0.028 R)
• M5: 890,257 km (0.095 R)
• M6: 1,063,342 km (0.095 R)
• M7: 1,382,733 km (0.113 R)
• M8: 1,573,770 km (0.102 R)
• M9: 1,926,671 km (0.104 R)
• M10: 2,040,365 km (0.1 R)
• M11: 2,156,603 km (0.099 R)
• M12: 2,350,332 km (0.113 R)
• M13: 2,503,371 km (0.113 R)
• M14: 2,707,422 km (0.074 R)
• M15: 2,803,464 km (0.056 R)
• M16: 3,335,883 km (0.086 R)
• M17: 3,649,440 km (0.071 R)
• M18: 3,990,972 km (0.105 R)
• M19: 4,686,004 km (0.097 R)
• M20: 4,900,078 km (0.114 R)
• M21: 5,257,318 km (0.102 R)
• M22: 5,850,922 km (0.062 R)
• M23: 6,272,788 km (0.113 R)
• M24: 6,422,835 km (0.076 R)
• M25: 7,620,366 km (0.096 R)
• M26: 7,895,925 km (0.087 R)
• M27: 8,646,607 km (0.085 R)
• M28: 8,885,964 km (0.061 R)
• M29: 9,273,572 km (0.072 R)
• M30: 9,543,297 km (0.065 R)
• M31: 10,775,983 km (0.049 R)
• M32: 10,981,980 km (0.107 R)
• M33: 11,502,879 km (0.05 R)
• M34: 12,218,855 km (0.041 R)
• M35: 12,326,266 km (0.067 R)
• M36: 12,460,755 km (0.087 R)
• M37: 12,677,223 km (0.102 R)
• M38: 13,361,483 km (0.084 R)
• M39: 13,638,539 km (0.074 R)
• M40: 14,509,497 km (0.118 R)
• M41: 14,794,332 km (0.115 R)
• M42: 15,167,429 km (0.057 R)
• M43: 15,369,685 km (0.071 R)
• M44: 15,572,690 km (0.061 R)
• M45: 16,423,602 km (0.08 R)
• M46: 16,929,393 km (0.052 R)
• M47: 17,049,221 km (0.091 R)
• M48: 17,652,250 km (0.045 R)
• M49: 19,003,717 km (0.095 R)
• M50: 19,944,239 km (0.085 R)
• M51: 20,039,084 km (0.119 R)
• M52: 20,229,372 km (0.112 R)
• M53: 20,675,473 km (0.102 R)
• M54: 20,771,515 km (0.071 R)
• M55: 20,867,706 km (0.11 R)
• M56: 21,318,594 km (0.062 R)
• M57: 21,805,236 km (0.101 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 15,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit