🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.18 AU - 1.82 AU

Year: 664 Days

Day: 30.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,389,449 km

• M1: 116,537 km (0.079 R)

Asteroid Belt

Center: 2.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.43 AU - 3.39 AU

Year: 1795 Days

Day: 12.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.5

Radius: 13.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.95 AU - 5.37 AU

Year: 4239 Days

Day: 6.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 22,389,449 km

• M1: 264,788 km (0.058 R)
• M2: 376,687 km (0.11 R)
• M3: 465,997 km (0.092 R)
• M4: 583,132 km (0.086 R)
• M5: 771,476 km (0.114 R)
• M6: 1,106,725 km (0.062 R)
• M7: 1,593,517 km (0.027 R)
• M8: 2,084,796 km (0.028 R)
• M9: 2,558,722 km (0.115 R)
• M10: 2,702,635 km (0.073 R)
• M11: 2,948,873 km (0.057 R)
• M12: 3,288,760 km (0.059 R)
• M13: 3,375,676 km (0.117 R)
• M14: 3,659,314 km (0.103 R)
• M15: 4,364,368 km (0.086 R)
• M16: 4,498,857 km (0.041 R)
• M17: 4,732,678 km (0.084 R)
• M18: 4,831,413 km (0.049 R)
• M19: 4,990,735 km (0.111 R)
• M20: 5,131,506 km (0.097 R)
• M21: 5,708,206 km (0.078 R)
• M22: 5,855,709 km (0.107 R)
• M23: 6,612,076 km (0.115 R)
• M24: 7,058,177 km (0.037 R)
• M25: 7,148,534 km (0.045 R)
• M26: 7,239,340 km (0.099 R)
• M27: 7,376,372 km (0.108 R)
• M28: 7,560,228 km (0.046 R)
• M29: 7,745,729 km (0.077 R)
• M30: 8,073,947 km (0.057 R)
• M31: 8,671,590 km (0.067 R)
• M32: 8,768,530 km (0.108 R)
• M33: 9,086,126 km (0.099 R)
• M34: 9,357,945 km (0.119 R)
• M35: 9,682,573 km (0.028 R)
• M36: 9,884,231 km (0.077 R)
• M37: 10,061,803 km (0.084 R)
• M38: 10,471,701 km (0.071 R)
• M39: 10,575,073 km (0.098 R)
• M40: 10,887,135 km (0.12 R)
• M41: 11,176,008 km (0.084 R)
• M42: 11,922,502 km (0.1 R)
• M43: 12,165,897 km (0.097 R)
• M44: 12,274,505 km (0.087 R)
• M45: 12,657,625 km (0.112 R)
• M46: 12,850,607 km (0.064 R)
• M47: 13,016,810 km (0.031 R)
• M48: 13,295,511 km (0.086 R)
• M49: 13,463,509 km (0.064 R)
• M50: 13,632,405 km (0.118 R)
• M51: 13,745,352 km (0.119 R)
• M52: 14,000,715 km (0.033 R)
• M53: 14,372,316 km (0.105 R)
• M54: 14,776,081 km (0.118 R)
• M55: 14,862,997 km (0.087 R)
• M56: 15,037,578 km (0.115 R)
• M57: 15,801,873 km (0.089 R)
• M58: 16,129,044 km (0.072 R)
• M59: 16,218,653 km (0.084 R)
• M60: 16,941,660 km (0.085 R)
• M61: 17,032,765 km (0.089 R)
• M62: 17,215,424 km (0.062 R)
• M63: 17,368,163 km (0.119 R)
• M64: 17,798,407 km (0.099 R)
• M65: 18,138,891 km (0.112 R)
• M66: 18,387,822 km (0.106 R)
• M67: 18,669,216 km (0.104 R)
• M68: 18,794,878 km (0.036 R)
• M69: 19,299,771 km (0.116 R)
• M70: 19,745,423 km (0.109 R)
• M71: 20,065,712 km (0.113 R)
• M72: 20,226,530 km (0.116 R)
• M73: 20,906,751 km (0.089 R)
• M74: 21,430,045 km (0.101 R)
• M75: 21,660,276 km (0.117 R)
• M76: 22,389,416 km (0.075 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 15,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit