🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.63 AU - 3.63 AU

Year: 1993 Days

Day: 40.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.88 AU - 4.64 AU

Year: 2624 Days

Day: 14.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.9

Radius: 12.3

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.61 AU - 12.33 AU

Year: 11330 Days

Day: 11.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,604,146 km

• M1: 681,119 km (0.116 R)
• M2: 1,294,321 km (0.086 R)
• M3: 1,498,671 km (0.025 R)
• M4: 1,851,722 km (0.086 R)
• M5: 2,325,200 km (0.069 R)
• M6: 2,517,283 km (0.035 R)
• M7: 2,655,063 km (0.117 R)
• M8: 3,041,624 km (0.112 R)
• M9: 3,424,594 km (0.053 R)
• M10: 3,666,345 km (0.088 R)
• M11: 4,190,087 km (0.057 R)
• M12: 4,330,559 km (0.102 R)
• M13: 4,688,846 km (0.093 R)
• M14: 5,032,024 km (0.091 R)
• M15: 5,282,151 km (0.093 R)
• M16: 5,768,943 km (0.114 R)
• M17: 6,136,804 km (0.105 R)
• M18: 6,296,874 km (0.085 R)
• M19: 7,145,692 km (0.098 R)
• M20: 7,314,289 km (0.109 R)
• M21: 7,455,659 km (0.046 R)
• M22: 7,683,945 km (0.104 R)
• M23: 7,770,113 km (0.097 R)
• M24: 8,147,250 km (0.12 R)
• M25: 8,829,266 km (0.105 R)
• M26: 8,980,061 km (0.084 R)
• M27: 9,468,049 km (0.12 R)
• M28: 9,715,335 km (0.079 R)
• M29: 10,121,792 km (0.078 R)
• M30: 10,406,477 km (0.059 R)
• M31: 12,438,465 km (0.112 R)
• M32: 13,085,326 km (0.106 R)
• M33: 14,023,304 km (0.104 R)
• M34: 14,767,853 km (0.116 R)
• M35: 15,162,941 km (0.097 R)
• M36: 15,743,979 km (0.101 R)
• M37: 16,815,549 km (0.069 R)
• M38: 17,077,794 km (0.101 R)
• M39: 17,379,084 km (0.09 R)
• M40: 17,987,050 km (0.055 R)
• M41: 18,524,704 km (0.1 R)
• M42: 19,067,745 km (0.101 R)
• M43: 19,497,988 km (0.096 R)
• M44: 19,734,203 km (0.05 R)
• M45: 20,050,303 km (0.109 R)
• M46: 20,768,074 km (0.08 R)
• M47: 21,049,468 km (0.057 R)
• M48: 21,372,599 km (0.032 R)
• M49: 21,901,278 km (0.062 R)
• M50: 22,105,629 km (0.092 R)
• M51: 24,142,852 km (0.112 R)
• M52: 24,863,615 km (0.101 R)
• M53: 25,076,941 km (0.093 R)
• M54: 25,290,866 km (0.081 R)
• M55: 25,677,427 km (0.106 R)
• M56: 25,893,147 km (0.043 R)
• M57: 27,772,246 km (0.112 R)
• M58: 29,109,352 km (0.105 R)
• M59: 30,012,325 km (0.091 R)
• M60: 30,330,519 km (0.116 R)
• M61: 30,421,625 km (0.118 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 14,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit