🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.85 AU - 1.41 AU

Year: 426 Days

Day: 22.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.58 AU - 2.6 AU

Year: 1479 Days

Day: 47.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.7

Radius: 10.2

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.21 AU - 9.79 AU

Year: 8792 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,403,758 km

• M1: 135,536 km (0.098 R)
• M2: 238,758 km (0.09 R)
• M3: 432,487 km (0.027 R)
• M4: 630,555 km (0.057 R)
• M5: 761,603 km (0.071 R)
• M6: 1,021,604 km (0.085 R)
• M7: 1,293,124 km (0.107 R)
• M8: 1,516,174 km (0.094 R)
• M9: 1,587,533 km (0.076 R)
• M10: 1,770,640 km (0.092 R)
• M11: 1,846,038 km (0.111 R)
• M12: 2,019,422 km (0.089 R)
• M13: 2,218,536 km (0.086 R)
• M14: 3,425,492 km (0.088 R)
• M15: 3,520,187 km (0.108 R)
• M16: 3,858,578 km (0.092 R)
• M17: 4,031,663 km (0.105 R)
• M18: 4,309,017 km (0.067 R)
• M19: 4,514,714 km (0.115 R)
• M20: 4,618,834 km (0.108 R)
• M21: 4,723,702 km (0.057 R)
• M22: 5,178,181 km (0.042 R)
• M23: 5,287,238 km (0.062 R)
• M24: 5,872,165 km (0.074 R)
• M25: 6,595,172 km (0.108 R)
• M26: 6,832,584 km (0.084 R)
• M27: 6,982,331 km (0.106 R)
• M28: 7,469,122 km (0.119 R)
• M29: 7,685,441 km (0.069 R)
• M30: 7,810,056 km (0.034 R)
• M31: 8,475,168 km (0.115 R)
• M32: 9,059,797 km (0.12 R)
• M33: 9,724,610 km (0.095 R)
• M34: 10,131,067 km (0.091 R)
• M35: 10,302,057 km (0.088 R)
• M36: 10,508,502 km (0.11 R)
• M37: 11,348,046 km (0.097 R)
• M38: 11,597,126 km (0.117 R)
• M39: 11,883,756 km (0.092 R)
• M40: 12,064,171 km (0.118 R)
• M41: 12,172,928 km (0.114 R)
• M42: 12,281,985 km (0.057 R)
• M43: 12,427,843 km (0.081 R)
• M44: 13,203,059 km (0.114 R)
• M45: 13,315,108 km (0.076 R)
• M46: 13,841,992 km (0.113 R)
• M47: 14,761,271 km (0.099 R)
• M48: 16,057,387 km (0.063 R)
• M49: 16,336,985 km (0.082 R)
• M50: 16,537,596 km (0.119 R)
• M51: 18,338,904 km (0.103 R)
• M52: 18,840,805 km (0.094 R)
• M53: 19,347,343 km (0.032 R)
• M54: 19,644,893 km (0.091 R)
• M55: 19,772,949 km (0.089 R)
• M56: 19,986,874 km (0.099 R)
• M57: 20,893,736 km (0.036 R)
• M58: 22,524,054 km (0.103 R)
• M59: 24,240,689 km (0.055 R)
• M60: 24,561,427 km (0.096 R)
• M61: 24,699,356 km (0.103 R)
• M62: 25,999,063 km (0.054 R)
• M63: 26,186,509 km (0.116 R)
• M64: 26,893,658 km (0.1 R)
• M65: 26,988,353 km (0.05 R)
• M66: 27,273,188 km (0.071 R)
• M67: 27,606,941 km (0.112 R)
• M68: 28,664,448 km (0.114 R)
• M69: 28,809,558 km (0.112 R)
• M70: 29,149,444 km (0.112 R)
• M71: 29,588,364 km (0.109 R)
• M72: 31,315,771 km (0.104 R)
• M73: 32,216,799 km (0.114 R)
• M74: 32,418,307 km (0.1 R)
• M75: 33,788,624 km (0.054 R)
• M76: 34,198,372 km (0.076 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 20,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit