🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.6 AU - 0.76 AU

Year: 209 Days

Day: 12.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,296,185 km

• M1: 49,068 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.84 AU - 5.06 AU

Year: 3499 Days

Day: 46.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,296,185 km

• M1: 1,616,854 km (0.036 R)

Asteroid Belt

Center: 4.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.5

Radius: 10.2

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.68 AU - 5.44 AU

Year: 4243 Days

Day: 7.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 24,296,185 km

• M1: 171,290 km (0.085 R)
• M2: 342,430 km (0.119 R)
• M3: 536,608 km (0.106 R)
• M4: 623,225 km (0.06 R)
• M5: 757,863 km (0.086 R)
• M6: 891,155 km (0.048 R)
• M7: 961,017 km (0.064 R)
• M8: 1,057,208 km (0.107 R)
• M9: 1,131,558 km (0.098 R)
• M10: 1,530,985 km (0.099 R)
• M11: 1,988,006 km (0.101 R)
• M12: 2,128,479 km (0.051 R)
• M13: 2,288,548 km (0.061 R)
• M14: 2,603,901 km (0.12 R)
• M15: 2,689,171 km (0.065 R)
• M16: 2,897,860 km (0.112 R)
• M17: 3,707,783 km (0.096 R)
• M18: 3,843,020 km (0.072 R)
• M19: 4,278,350 km (0.115 R)
• M20: 4,750,331 km (0.09 R)
• M21: 4,855,199 km (0.104 R)
• M22: 4,939,572 km (0.085 R)
• M23: 5,325,684 km (0.08 R)
• M24: 5,522,405 km (0.11 R)
• M25: 6,218,335 km (0.052 R)
• M26: 6,588,440 km (0.105 R)
• M27: 6,682,088 km (0.101 R)
• M28: 7,084,955 km (0.03 R)
• M29: 7,422,897 km (0.111 R)
• M30: 7,815,442 km (0.119 R)
• M31: 7,939,458 km (0.113 R)
• M32: 8,391,543 km (0.107 R)
• M33: 9,059,348 km (0.052 R)
• M34: 9,877,947 km (0.104 R)
• M35: 9,985,359 km (0.116 R)
• M36: 10,336,914 km (0.106 R)
• M37: 10,555,327 km (0.104 R)
• M38: 10,830,437 km (0.092 R)
• M39: 10,996,640 km (0.095 R)
• M40: 11,135,766 km (0.105 R)
• M41: 11,585,158 km (0.118 R)
• M42: 12,559,639 km (0.054 R)
• M43: 12,734,369 km (0.045 R)
• M44: 12,968,490 km (0.112 R)
• M45: 13,322,438 km (0.112 R)
• M46: 14,923,584 km (0.086 R)
• M47: 15,016,036 km (0.049 R)
• M48: 15,263,620 km (0.102 R)
• M49: 16,362,118 km (0.104 R)
• M50: 16,584,869 km (0.06 R)
• M51: 16,872,695 km (0.093 R)
• M52: 16,969,036 km (0.089 R)
• M53: 17,323,882 km (0.106 R)
• M54: 18,502,115 km (0.107 R)
• M55: 18,767,352 km (0.099 R)
• M56: 18,933,855 km (0.088 R)
• M57: 19,033,935 km (0.058 R)
• M58: 19,234,845 km (0.085 R)
• M59: 19,875,274 km (0.117 R)
• M60: 20,488,476 km (0.072 R)
• M61: 20,866,210 km (0.085 R)
• M62: 21,733,429 km (0.042 R)
• M63: 21,838,297 km (0.104 R)
• M64: 22,365,181 km (0.053 R)
• M65: 22,931,708 km (0.119 R)
• M66: 23,288,200 km (0.066 R)
• M67: 23,431,365 km (0.105 R)
• M68: 23,503,022 km (0.063 R)
• M69: 23,862,506 km (0.047 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: 431 - 14,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit