🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.05 AU - 1.47 AU

Year: 517 Days

Day: 47.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,071,093 km

• M1: 101,577 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.35 AU - 2.01 AU

Year: 795 Days

Day: 23 Hours

Environment

Temp: -48 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213

Radius: 14.8

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.26 AU - 10.48 AU

Year: 12197 Days

Day: 11.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,071,093 km

• M1: 425,606 km (0.11 R)
• M2: 547,977 km (0.077 R)
• M3: 672,891 km (0.067 R)
• M4: 767,287 km (0.085 R)
• M5: 1,066,034 km (0.075 R)
• M6: 1,298,360 km (0.073 R)
• M7: 1,566,738 km (0.107 R)
• M8: 2,178,743 km (0.094 R)
• M9: 2,633,970 km (0.047 R)
• M10: 3,214,858 km (0.026 R)
• M11: 3,835,689 km (0.114 R)
• M12: 4,279,397 km (0.085 R)
• M13: 4,548,224 km (0.056 R)
• M14: 4,657,281 km (0.115 R)
• M15: 4,822,587 km (0.092 R)
• M16: 5,561,750 km (0.092 R)
• M17: 6,275,481 km (0.102 R)
• M18: 6,397,403 km (0.03 R)
• M19: 6,923,988 km (0.056 R)
• M20: 7,432,621 km (0.08 R)
• M21: 7,691,425 km (0.086 R)
• M22: 8,085,316 km (0.088 R)
• M23: 8,587,067 km (0.027 R)
• M24: 8,892,995 km (0.085 R)
• M25: 9,168,106 km (0.119 R)
• M26: 9,726,554 km (0.047 R)
• M27: 10,045,647 km (0.12 R)
• M28: 10,621,449 km (0.113 R)
• M29: 11,282,073 km (0.104 R)
• M30: 11,654,871 km (0.086 R)
• M31: 12,031,708 km (0.077 R)
• M32: 12,336,140 km (0.072 R)
• M33: 12,489,328 km (0.052 R)
• M34: 13,421,771 km (0.058 R)
• M35: 13,579,298 km (0.108 R)
• M36: 13,936,089 km (0.089 R)
• M37: 14,095,710 km (0.111 R)
• M38: 14,416,747 km (0.076 R)
• M39: 15,435,508 km (0.113 R)
• M40: 15,559,375 km (0.087 R)
• M41: 17,028,426 km (0.097 R)
• M42: 17,671,548 km (0.087 R)
• M43: 18,322,747 km (0.08 R)
• M44: 18,541,609 km (0.057 R)
• M45: 19,026,007 km (0.105 R)
• M46: 19,247,561 km (0.059 R)
• M47: 19,470,013 km (0.098 R)
• M48: 20,187,634 km (0.099 R)
• M49: 20,640,467 km (0.05 R)
• M50: 20,868,155 km (0.038 R)
• M51: 21,142,517 km (0.107 R)
• M52: 21,556,305 km (0.069 R)
• M53: 22,719,877 km (0.051 R)
• M54: 22,907,922 km (0.086 R)
• M55: 23,238,234 km (0.108 R)
• M56: 23,475,197 km (0.048 R)
• M57: 23,808,202 km (0.098 R)
• M58: 26,331,170 km (0.054 R)
• M59: 27,925,734 km (0.114 R)
• M60: 28,076,828 km (0.058 R)
• M61: 28,481,041 km (0.072 R)
• M62: 29,090,952 km (0.062 R)
• M63: 30,272,176 km (0.116 R)
• M64: 30,375,698 km (0.115 R)
• M65: 31,103,192 km (0.11 R)
• M66: 32,575,385 km (0.105 R)
• M67: 32,787,515 km (0.065 R)
• M68: 33,159,864 km (0.077 R)
• M69: 33,480,153 km (0.039 R)
• M70: 34,285,588 km (0.11 R)
• M71: 34,447,303 km (0.089 R)
• M72: 34,880,090 km (0.111 R)
• M73: 35,314,821 km (0.063 R)
• M74: 36,299,175 km (0.116 R)
• M75: 36,794,793 km (0.049 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 13,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit