🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.56 AU - 0.6 AU

Year: 281 Days

Day: 23.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.5

Radius: 10.1

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.63 AU - 2.25 AU

Year: 1718 Days

Day: 14.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 26,969,853 km

• M1: 125,961 km (0.105 R)
• M2: 213,476 km (0.104 R)
• M3: 291,267 km (0.099 R)
• M4: 374,294 km (0.083 R)
• M5: 452,534 km (0.093 R)
• M6: 664,813 km (0.037 R)
• M7: 738,714 km (0.08 R)
• M8: 835,654 km (0.086 R)
• M9: 916,437 km (0.117 R)
• M10: 1,021,604 km (0.057 R)
• M11: 1,153,250 km (0.086 R)
• M12: 1,353,861 km (0.056 R)
• M13: 1,624,932 km (0.111 R)
• M14: 1,693,448 km (0.074 R)
• M15: 1,886,728 km (0.076 R)
• M16: 2,161,988 km (0.111 R)
• M17: 2,519,527 km (0.076 R)
• M18: 2,629,482 km (0.026 R)
• M19: 2,710,414 km (0.035 R)
• M20: 2,812,889 km (0.078 R)
• M21: 2,906,088 km (0.11 R)
• M22: 3,149,334 km (0.068 R)
• M23: 3,235,652 km (0.114 R)
• M24: 3,388,392 km (0.116 R)
• M25: 3,498,945 km (0.109 R)
• M26: 3,678,462 km (0.107 R)
• M27: 3,769,268 km (0.089 R)
• M28: 3,884,010 km (0.072 R)
• M29: 4,011,617 km (0.096 R)
• M30: 4,366,463 km (0.107 R)
• M31: 4,511,273 km (0.103 R)
• M32: 4,645,463 km (0.064 R)
• M33: 4,955,429 km (0.072 R)
• M34: 5,018,261 km (0.05 R)
• M35: 5,221,115 km (0.098 R)
• M36: 5,323,440 km (0.051 R)
• M37: 5,439,528 km (0.101 R)
• M38: 5,504,304 km (0.114 R)
• M39: 6,045,699 km (0.063 R)
• M40: 6,126,332 km (0.112 R)
• M41: 6,261,568 km (0.105 R)
• M42: 6,466,368 km (0.12 R)
• M43: 6,604,148 km (0.046 R)
• M44: 6,995,047 km (0.097 R)
• M45: 7,179,052 km (0.1 R)
• M46: 7,465,383 km (0.08 R)
• M47: 7,566,511 km (0.118 R)
• M48: 7,755,453 km (0.104 R)
• M49: 7,887,249 km (0.034 R)
• M50: 8,019,792 km (0.096 R)
• M51: 8,331,853 km (0.117 R)
• M52: 8,466,791 km (0.095 R)
• M53: 8,799,796 km (0.051 R)
• M54: 9,198,923 km (0.115 R)
• M55: 9,385,172 km (0.093 R)
• M56: 9,682,573 km (0.037 R)
• M57: 10,062,701 km (0.117 R)
• M58: 10,222,471 km (0.037 R)
• M59: 10,383,289 km (0.081 R)
• M60: 10,480,079 km (0.11 R)
• M61: 10,561,011 km (0.117 R)
• M62: 10,625,787 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.1

Radius: 9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.19 AU - 5.07 AU

Year: 6334 Days

Day: 7.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 26,969,853 km

• M1: 280,346 km (0.112 R)
• M2: 630,854 km (0.108 R)
• M3: 731,085 km (0.107 R)
• M4: 825,032 km (0.06 R)
• M5: 1,105,229 km (0.064 R)
• M6: 1,594,863 km (0.098 R)
• M7: 1,703,471 km (0.112 R)
• M8: 2,094,969 km (0.093 R)
• M9: 2,424,682 km (0.09 R)
• M10: 2,696,502 km (0.108 R)
• M11: 2,921,198 km (0.09 R)
• M12: 3,093,834 km (0.081 R)
• M13: 3,191,072 km (0.045 R)
• M14: 3,250,014 km (0.096 R)
• M15: 3,550,107 km (0.054 R)
• M16: 3,734,412 km (0.059 R)
• M17: 4,613,748 km (0.053 R)
• M18: 5,625,628 km (0.066 R)
• M19: 5,768,793 km (0.062 R)
• M20: 6,010,244 km (0.118 R)
• M21: 6,279,520 km (0.071 R)
• M22: 7,008,660 km (0.027 R)
• M23: 7,085,703 km (0.084 R)
• M24: 7,474,658 km (0.088 R)
• M25: 7,711,471 km (0.101 R)
• M26: 7,817,536 km (0.1 R)
• M27: 8,355,041 km (0.092 R)
• M28: 8,518,552 km (0.092 R)
• M29: 10,799,171 km (0.046 R)
• M30: 11,007,262 km (0.07 R)
• M31: 11,126,790 km (0.101 R)
• M32: 11,367,194 km (0.11 R)
• M33: 11,761,385 km (0.045 R)
• M34: 12,036,944 km (0.106 R)
• M35: 13,160,274 km (0.088 R)
• M36: 13,223,704 km (0.111 R)
• M37: 13,766,594 km (0.072 R)
• M38: 14,089,427 km (0.093 R)
• M39: 15,072,733 km (0.071 R)
• M40: 15,238,787 km (0.115 R)
• M41: 15,606,199 km (0.113 R)
• M42: 16,078,181 km (0.093 R)
• M43: 16,452,175 km (0.085 R)
• M44: 16,554,650 km (0.09 R)
• M45: 17,174,284 km (0.088 R)
• M46: 17,243,548 km (0.101 R)
• M47: 17,382,525 km (0.071 R)
• M48: 18,047,338 km (0.098 R)
• M49: 18,188,408 km (0.084 R)
• M50: 18,720,528 km (0.12 R)
• M51: 19,401,946 km (0.088 R)
• M52: 19,945,735 km (0.118 R)
• M53: 21,531,921 km (0.116 R)
• M54: 22,019,460 km (0.102 R)
• M55: 22,852,720 km (0.053 R)
• M56: 24,316,386 km (0.086 R)
• M57: 24,394,177 km (0.114 R)
• M58: 24,550,207 km (0.106 R)
• M59: 25,691,041 km (0.104 R)
• M60: 25,968,994 km (0.095 R)
• M61: 26,447,856 km (0.086 R)
• M62: 26,768,744 km (0.054 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 13,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit