🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.2

Radius: 9.1

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.4 AU - 1.58 AU

Year: 1213 Days

Day: 7.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 15,439,478 km

• M1: 113,545 km (0.086 R)
• M2: 192,832 km (0.081 R)
• M3: 253,868 km (0.072 R)
• M4: 312,959 km (0.106 R)
• M5: 430,393 km (0.061 R)
• M6: 553,811 km (0.065 R)
• M7: 631,901 km (0.059 R)
• M8: 690,095 km (0.069 R)
• M9: 762,650 km (0.081 R)
• M10: 831,615 km (0.049 R)
• M11: 1,045,091 km (0.027 R)
• M12: 1,158,636 km (0.102 R)
• M13: 1,405,921 km (0.049 R)
• M14: 1,531,882 km (0.108 R)
• M15: 1,620,893 km (0.103 R)
• M16: 1,753,287 km (0.089 R)
• M17: 1,838,109 km (0.09 R)
• M18: 1,976,487 km (0.096 R)
• M19: 2,199,687 km (0.117 R)
• M20: 2,282,116 km (0.091 R)
• M21: 2,469,113 km (0.077 R)
• M22: 2,554,832 km (0.119 R)
• M23: 2,828,148 km (0.089 R)
• M24: 2,928,079 km (0.115 R)
• M25: 3,049,553 km (0.078 R)
• M26: 3,224,582 km (0.09 R)
• M27: 3,552,351 km (0.067 R)
• M28: 3,627,898 km (0.093 R)
• M29: 3,979,902 km (0.1 R)
• M30: 4,194,126 km (0.115 R)
• M31: 4,262,642 km (0.097 R)
• M32: 4,528,477 km (0.048 R)
• M33: 4,634,093 km (0.092 R)
• M34: 4,704,853 km (0.075 R)
• M35: 4,799,848 km (0.095 R)
• M36: 4,955,579 km (0.072 R)
• M37: 5,346,179 km (0.088 R)
• M38: 5,470,345 km (0.069 R)
• M39: 5,545,144 km (0.109 R)
• M40: 5,734,086 km (0.1 R)
• M41: 6,157,000 km (0.098 R)
• M42: 6,339,359 km (0.116 R)
• M43: 6,431,362 km (0.087 R)
• M44: 6,763,170 km (0.093 R)
• M45: 6,911,122 km (0.041 R)
• M46: 6,992,204 km (0.079 R)
• M47: 7,073,586 km (0.102 R)
• M48: 7,264,772 km (0.079 R)
• M49: 7,333,437 km (0.057 R)
• M50: 7,429,928 km (0.097 R)
• M51: 7,527,017 km (0.094 R)
• M52: 7,750,217 km (0.093 R)
• M53: 7,820,378 km (0.059 R)
• M54: 8,131,841 km (0.088 R)
• M55: 8,317,941 km (0.116 R)
• M56: 8,375,386 km (0.061 R)
• M57: 8,869,508 km (0.047 R)
• M58: 9,120,234 km (0.093 R)
• M59: 9,224,205 km (0.084 R)
• M60: 9,553,320 km (0.086 R)
• M61: 9,810,180 km (0.094 R)
• M62: 10,008,247 km (0.116 R)
• M63: 10,130,768 km (0.08 R)
• M64: 10,331,079 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.8

Radius: 14.2

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.28 AU - 1.98 AU

Year: 1388 Days

Day: 14.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 15,439,478 km

• M1: 185,202 km (0.059 R)
• M2: 316,699 km (0.042 R)
• M3: 546,032 km (0.068 R)
• M4: 681,119 km (0.064 R)
• M5: 781,798 km (0.081 R)
• M6: 894,894 km (0.027 R)
• M7: 1,031,926 km (0.053 R)
• M8: 1,147,266 km (0.061 R)
• M9: 1,267,244 km (0.091 R)
• M10: 1,415,645 km (0.098 R)
• M11: 1,574,368 km (0.027 R)
• M12: 1,782,758 km (0.116 R)
• M13: 1,897,051 km (0.102 R)
• M14: 2,161,540 km (0.109 R)
• M15: 2,477,341 km (0.111 R)
• M16: 2,808,401 km (0.098 R)
• M17: 3,089,944 km (0.092 R)
• M18: 3,207,378 km (0.079 R)
• M19: 3,463,490 km (0.075 R)
• M20: 3,591,246 km (0.117 R)
• M21: 3,788,865 km (0.12 R)
• M22: 4,048,268 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.8

Radius: 14.3

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.6 AU - 3.6 AU

Year: 3640 Days

Day: 9.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 15,439,478 km

• M1: 178,321 km (0.09 R)
• M2: 269,276 km (0.11 R)
• M3: 358,736 km (0.08 R)
• M4: 472,729 km (0.09 R)
• M5: 569,519 km (0.11 R)
• M6: 727,046 km (0.069 R)
• M7: 918,082 km (0.039 R)
• M8: 1,055,563 km (0.068 R)
• M9: 1,228,797 km (0.066 R)
• M10: 1,431,801 km (0.096 R)
• M11: 1,563,447 km (0.108 R)
• M12: 1,752,689 km (0.06 R)
• M13: 2,028,547 km (0.044 R)
• M14: 2,142,989 km (0.118 R)
• M15: 2,390,724 km (0.101 R)
• M16: 2,512,047 km (0.091 R)
• M17: 2,635,615 km (0.119 R)
• M18: 2,850,288 km (0.038 R)
• M19: 3,137,067 km (0.102 R)
• M20: 3,243,581 km (0.119 R)
• M21: 3,557,138 km (0.112 R)
• M22: 3,682,501 km (0.107 R)
• M23: 3,823,572 km (0.113 R)
• M24: 3,937,865 km (0.063 R)
• M25: 4,302,285 km (0.077 R)
• M26: 4,436,175 km (0.107 R)
• M27: 4,662,517 km (0.108 R)
• M28: 4,877,339 km (0.09 R)
• M29: 5,158,284 km (0.099 R)
• M30: 5,316,708 km (0.113 R)
• M31: 5,428,608 km (0.101 R)
• M32: 5,541,255 km (0.109 R)
• M33: 5,638,493 km (0.116 R)
• M34: 5,769,092 km (0.05 R)
• M35: 5,950,255 km (0.099 R)
• M36: 6,250,797 km (0.08 R)
• M37: 6,522,168 km (0.115 R)
• M38: 6,624,942 km (0.073 R)
• M39: 6,936,554 km (0.096 R)
• M40: 7,288,558 km (0.108 R)
• M41: 7,502,632 km (0.108 R)
• M42: 7,646,396 km (0.116 R)
• M43: 7,754,854 km (0.089 R)
• M44: 7,936,915 km (0.103 R)
• M45: 8,249,575 km (0.111 R)
• M46: 8,435,375 km (0.111 R)
• M47: 8,697,919 km (0.066 R)
• M48: 8,868,162 km (0.097 R)
• M49: 9,058,600 km (0.084 R)
• M50: 9,288,981 km (0.065 R)
• M51: 9,443,515 km (0.104 R)
• M52: 9,560,052 km (0.103 R)
• M53: 10,189,859 km (0.083 R)
• M54: 10,369,376 km (0.085 R)
• M55: 10,630,574 km (0.083 R)
• M56: 11,697,357 km (0.058 R)
• M57: 12,583,724 km (0.095 R)
• M58: 12,927,201 km (0.084 R)
• M59: 13,317,202 km (0.105 R)
• M60: 13,448,101 km (0.083 R)
• M61: 13,623,280 km (0.09 R)
• M62: 14,153,455 km (0.102 R)
• M63: 14,353,916 km (0.096 R)
• M64: 15,120,156 km (0.067 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 20,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit