🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.89 AU - 2.07 AU

Year: 1044 Days

Day: 44 Hours

Environment

Temp: -71 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.05 AU - 5.08 AU

Year: 3066 Days

Day: 41 Hours

Environment

Temp: -133 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.6

Radius: 14.7

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.95 AU - 7.73 AU

Year: 6704 Days

Day: 5.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,419,247 km

• M1: 205,847 km (0.082 R)
• M2: 310,266 km (0.116 R)
• M3: 440,715 km (0.076 R)
• M4: 621,430 km (0.044 R)
• M5: 717,023 km (0.104 R)
• M6: 1,010,085 km (0.084 R)
• M7: 1,295,368 km (0.114 R)
• M8: 1,999,675 km (0.086 R)
• M9: 2,402,542 km (0.119 R)
• M10: 2,768,757 km (0.097 R)
• M11: 3,001,532 km (0.12 R)
• M12: 3,240,888 km (0.096 R)
• M13: 3,374,180 km (0.065 R)
• M14: 3,554,745 km (0.107 R)
• M15: 3,669,337 km (0.115 R)
• M16: 4,680,319 km (0.095 R)
• M17: 5,559,506 km (0.085 R)
• M18: 5,666,319 km (0.075 R)
• M19: 6,266,206 km (0.089 R)
• M20: 6,377,357 km (0.058 R)
• M21: 6,601,904 km (0.104 R)
• M22: 6,857,716 km (0.084 R)
• M23: 7,438,006 km (0.085 R)
• M24: 7,556,039 km (0.082 R)
• M25: 7,674,520 km (0.082 R)
• M26: 7,853,739 km (0.09 R)
• M27: 8,185,696 km (0.113 R)
• M28: 9,399,683 km (0.085 R)
• M29: 9,623,481 km (0.089 R)
• M30: 10,076,613 km (0.065 R)
• M31: 10,273,035 km (0.12 R)
• M32: 10,470,654 km (0.077 R)
• M33: 10,869,632 km (0.073 R)
• M34: 11,477,747 km (0.108 R)
• M35: 11,923,698 km (0.058 R)
• M36: 12,410,490 km (0.079 R)
• M37: 12,691,584 km (0.106 R)
• M38: 12,974,773 km (0.062 R)
• M39: 13,946,112 km (0.08 R)
• M40: 14,348,530 km (0.063 R)
• M41: 15,844,210 km (0.075 R)
• M42: 16,765,284 km (0.092 R)
• M43: 17,782,699 km (0.065 R)
• M44: 17,980,766 km (0.11 R)
• M45: 19,183,982 km (0.062 R)
• M46: 19,672,569 km (0.096 R)
• M47: 19,795,389 km (0.083 R)
• M48: 20,124,055 km (0.066 R)
• M49: 20,454,517 km (0.027 R)
• M50: 20,911,987 km (0.061 R)
• M51: 21,499,009 km (0.091 R)
• M52: 21,794,615 km (0.106 R)
• M53: 22,432,500 km (0.118 R)
• M54: 22,818,163 km (0.076 R)
• M55: 23,596,222 km (0.105 R)
• M56: 24,075,982 km (0.1 R)
• M57: 24,470,920 km (0.09 R)
• M58: 24,691,129 km (0.077 R)
• M59: 25,445,251 km (0.111 R)
• M60: 25,757,911 km (0.097 R)
• M61: 26,206,854 km (0.088 R)
• M62: 26,658,490 km (0.085 R)
• M63: 26,976,086 km (0.079 R)
• M64: 27,431,911 km (0.065 R)
• M65: 27,752,649 km (0.119 R)
• M66: 28,120,660 km (0.07 R)
• M67: 29,421,413 km (0.097 R)
• M68: 30,315,261 km (0.12 R)
• M69: 30,409,806 km (0.117 R)
• M70: 30,836,759 km (0.04 R)
• M71: 30,979,475 km (0.101 R)
• M72: 31,361,249 km (0.072 R)
• M73: 31,985,072 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 16,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit