🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.67 AU - 0.77 AU

Year: 234 Days

Day: 24.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.87 AU - 2.55 AU

Year: 1258 Days

Day: 14.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.8

Radius: 10.4

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.9 AU - 7.5 AU

Year: 7397 Days

Day: 13.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,654,277 km

• M1: 130,599 km (0.089 R)
• M2: 314,455 km (0.081 R)
• M3: 506,688 km (0.107 R)
• M4: 625,319 km (0.086 R)
• M5: 877,092 km (0.096 R)
• M6: 1,023,698 km (0.063 R)
• M7: 1,108,819 km (0.065 R)
• M8: 1,286,691 km (0.105 R)
• M9: 1,650,663 km (0.113 R)
• M10: 1,855,163 km (0.093 R)
• M11: 2,177,696 km (0.099 R)
• M12: 2,379,803 km (0.116 R)
• M13: 3,932,928 km (0.059 R)
• M14: 4,069,660 km (0.093 R)
• M15: 4,152,388 km (0.111 R)
• M16: 4,263,689 km (0.066 R)
• M17: 4,747,488 km (0.077 R)
• M18: 4,834,704 km (0.114 R)
• M19: 4,981,310 km (0.104 R)
• M20: 5,218,871 km (0.118 R)
• M21: 6,984,425 km (0.083 R)
• M22: 7,050,697 km (0.054 R)
• M23: 7,284,070 km (0.12 R)
• M24: 7,622,161 km (0.066 R)
• M25: 7,827,409 km (0.066 R)
• M26: 9,461,168 km (0.102 R)
• M27: 9,571,272 km (0.098 R)
• M28: 9,755,876 km (0.111 R)
• M29: 10,278,870 km (0.097 R)
• M30: 10,887,733 km (0.119 R)
• M31: 11,003,073 km (0.037 R)
• M32: 11,157,757 km (0.056 R)
• M33: 11,704,537 km (0.064 R)
• M34: 12,020,937 km (0.08 R)
• M35: 12,420,363 km (0.108 R)
• M36: 12,702,654 km (0.098 R)
• M37: 13,191,391 km (0.117 R)
• M38: 13,562,094 km (0.092 R)
• M39: 14,019,714 km (0.117 R)
• M40: 14,103,489 km (0.108 R)
• M41: 14,313,674 km (0.096 R)
• M42: 14,737,036 km (0.092 R)
• M43: 15,552,793 km (0.091 R)
• M44: 15,682,943 km (0.063 R)
• M45: 16,031,805 km (0.046 R)
• M46: 16,339,229 km (0.101 R)
• M47: 16,737,309 km (0.105 R)
• M48: 18,407,120 km (0.072 R)
• M49: 18,821,207 km (0.03 R)
• M50: 19,145,535 km (0.067 R)
• M51: 19,471,659 km (0.083 R)
• M52: 19,658,806 km (0.042 R)
• M53: 19,846,551 km (0.11 R)
• M54: 20,556,094 km (0.113 R)
• M55: 20,842,275 km (0.093 R)
• M56: 22,292,626 km (0.118 R)
• M57: 22,537,518 km (0.117 R)
• M58: 23,079,511 km (0.113 R)
• M59: 23,725,474 km (0.089 R)
• M60: 25,904,367 km (0.1 R)
• M61: 26,471,942 km (0.083 R)
• M62: 29,210,181 km (0.108 R)
• M63: 29,424,555 km (0.101 R)
• M64: 29,639,527 km (0.106 R)
• M65: 30,233,131 km (0.046 R)
• M66: 31,761,722 km (0.03 R)
• M67: 32,258,387 km (0.099 R)
• M68: 33,259,496 km (0.11 R)
• M69: 34,214,379 km (0.099 R)
• M70: 34,327,326 km (0.065 R)
• M71: 34,780,159 km (0.105 R)
• M72: 34,893,703 km (0.113 R)
• M73: 35,235,235 km (0.094 R)
• M74: 37,539,192 km (0.039 R)
• M75: 37,772,266 km (0.082 R)
• M76: 39,121,938 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 19,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit