🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.2

Radius: 11.5

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.25 AU - 5.63 AU

Year: 4793 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 20,091,282 km

• M1: 143,016 km (0.066 R)
• M2: 669,750 km (0.09 R)
• M3: 1,406,070 km (0.065 R)
• M4: 2,182,932 km (0.115 R)
• M5: 2,576,225 km (0.119 R)
• M6: 3,285,917 km (0.038 R)
• M7: 4,261,894 km (0.097 R)
• M8: 4,652,344 km (0.117 R)
• M9: 5,393,751 km (0.102 R)
• M10: 7,179,052 km (0.066 R)
• M11: 7,841,472 km (0.065 R)
• M12: 8,697,471 km (0.071 R)
• M13: 11,830,050 km (0.104 R)
• M14: 12,457,763 km (0.106 R)
• M15: 13,311,967 km (0.07 R)
• M16: 16,226,731 km (0.047 R)
• M17: 17,062,535 km (0.062 R)
• M18: 19,343,902 km (0.041 R)
• M19: 19,877,219 km (0.042 R)
• M20: 20,695,519 km (0.113 R)
• M21: 21,893,200 km (0.109 R)
• M22: 23,737,442 km (0.086 R)
• M23: 24,426,191 km (0.044 R)
• M24: 27,398,102 km (0.078 R)
• M25: 27,901,798 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.3

Radius: 8.2

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.05 AU - 7.29 AU

Year: 8381 Days

Day: 6.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 20,091,282 km

• M1: 105,317 km (0.051 R)
• M2: 375,341 km (0.099 R)
• M3: 902,674 km (0.04 R)
• M4: 1,168,659 km (0.107 R)
• M5: 1,487,900 km (0.075 R)
• M6: 1,909,467 km (0.091 R)
• M7: 2,173,059 km (0.115 R)
• M8: 2,661,346 km (0.115 R)
• M9: 2,992,257 km (0.094 R)
• M10: 3,643,755 km (0.085 R)
• M11: 4,412,688 km (0.101 R)
• M12: 4,793,565 km (0.075 R)
• M13: 5,467,054 km (0.106 R)
• M14: 7,183,839 km (0.041 R)
• M15: 8,225,190 km (0.113 R)
• M16: 9,408,060 km (0.112 R)
• M17: 10,132,862 km (0.061 R)
• M18: 10,748,757 km (0.087 R)
• M19: 12,371,146 km (0.094 R)
• M20: 14,919,844 km (0.102 R)
• M21: 19,766,367 km (0.035 R)
• M22: 21,028,973 km (0.06 R)
• M23: 24,629,793 km (0.114 R)
• M24: 25,482,352 km (0.092 R)
• M25: 28,715,012 km (0.065 R)
• M26: 29,659,274 km (0.032 R)
• M27: 30,332,315 km (0.103 R)
• M28: 33,127,401 km (0.1 R)
• M29: 34,376,095 km (0.113 R)
• M30: 36,967,130 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.8

Radius: 8.2

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.17 AU - 10.59 AU

Year: 11552 Days

Day: 7.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 20,091,282 km

• M1: 130,749 km (0.096 R)
• M2: 504,294 km (0.109 R)
• M3: 1,207,554 km (0.073 R)
• M4: 1,510,191 km (0.084 R)
• M5: 3,981,996 km (0.116 R)
• M6: 4,639,180 km (0.11 R)
• M7: 8,602,626 km (0.112 R)
• M8: 9,808,534 km (0.112 R)
• M9: 10,803,958 km (0.091 R)
• M10: 16,076,984 km (0.034 R)
• M11: 18,289,237 km (0.101 R)
• M12: 20,031,304 km (0.106 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 10,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit